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authorMalte Timmermann [mt] <malte.timmermann@sun.com>2010-03-02 20:27:28 +0100
committerMalte Timmermann [mt] <malte.timmermann@sun.com>2010-03-02 20:27:28 +0100
commit241f44369efd451adc945eab15c348359685c0f2 (patch)
treeeed88662dbb9d91b876cc2dc7a60c12a0a9113b4 /editeng/source/accessibility
parentmtaccfixes: #i50760 Handle CSS for high contrast (diff)
parentCWS-TOOLING: integrate CWS hr69 (diff)
downloadcore-241f44369efd451adc945eab15c348359685c0f2.tar.gz
core-241f44369efd451adc945eab15c348359685c0f2.zip
mtaccfixes: merge with DEV300_m73
Diffstat (limited to 'editeng/source/accessibility')
-rw-r--r--editeng/source/accessibility/AccessibleComponentBase.cxx237
-rw-r--r--editeng/source/accessibility/AccessibleContextBase.cxx715
-rw-r--r--editeng/source/accessibility/AccessibleEditableTextPara.cxx2291
-rw-r--r--editeng/source/accessibility/AccessibleHyperlink.cxx146
-rw-r--r--editeng/source/accessibility/AccessibleHyperlink.hxx82
-rw-r--r--editeng/source/accessibility/AccessibleImageBullet.cxx651
-rw-r--r--editeng/source/accessibility/AccessibleParaManager.cxx420
-rw-r--r--editeng/source/accessibility/AccessibleSelectionBase.cxx108
-rw-r--r--editeng/source/accessibility/AccessibleStaticTextBase.cxx1047
-rw-r--r--editeng/source/accessibility/AccessibleStringWrap.cxx100
-rw-r--r--editeng/source/accessibility/accessibility.src43
-rwxr-xr-xediteng/source/accessibility/makefile.mk59
12 files changed, 5899 insertions, 0 deletions
diff --git a/editeng/source/accessibility/AccessibleComponentBase.cxx b/editeng/source/accessibility/AccessibleComponentBase.cxx
new file mode 100644
index 000000000000..3a5cd0c0885f
--- /dev/null
+++ b/editeng/source/accessibility/AccessibleComponentBase.cxx
@@ -0,0 +1,237 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_editeng.hxx"
+
+
+#include <editeng/AccessibleComponentBase.hxx>
+
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/XAccessibleSelection.hpp>
+#include <com/sun/star/container/XChild.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/drawing/XShapes.hpp>
+#include <com/sun/star/drawing/XShapeDescriptor.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+
+#include <tools/color.hxx>
+
+using namespace ::rtl;
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::accessibility;
+
+namespace accessibility {
+
+//===== internal ============================================================
+
+AccessibleComponentBase::AccessibleComponentBase (void)
+{
+}
+
+
+
+
+AccessibleComponentBase::~AccessibleComponentBase (void)
+{
+}
+
+
+
+
+//===== XAccessibleComponent ================================================
+
+sal_Bool SAL_CALL AccessibleComponentBase::containsPoint (
+ const ::com::sun::star::awt::Point& aPoint)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ awt::Size aSize (getSize());
+ return (aPoint.X >= 0)
+ && (aPoint.X < aSize.Width)
+ && (aPoint.Y >= 0)
+ && (aPoint.Y < aSize.Height);
+}
+
+
+
+
+uno::Reference<XAccessible > SAL_CALL
+ AccessibleComponentBase::getAccessibleAtPoint (
+ const awt::Point& /*aPoint*/)
+ throw (uno::RuntimeException)
+{
+ return uno::Reference<XAccessible>();
+}
+
+
+
+
+awt::Rectangle SAL_CALL AccessibleComponentBase::getBounds (void)
+ throw (uno::RuntimeException)
+{
+ return awt::Rectangle();
+}
+
+
+
+
+awt::Point SAL_CALL AccessibleComponentBase::getLocation (void)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ awt::Rectangle aBBox (getBounds());
+ return awt::Point (aBBox.X, aBBox.Y);
+}
+
+
+
+
+awt::Point SAL_CALL AccessibleComponentBase::getLocationOnScreen (void)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ return awt::Point();
+}
+
+
+
+
+::com::sun::star::awt::Size SAL_CALL AccessibleComponentBase::getSize (void)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ awt::Rectangle aBBox (getBounds());
+ return awt::Size (aBBox.Width, aBBox.Height);
+}
+
+
+
+
+void SAL_CALL AccessibleComponentBase::addFocusListener (
+ const ::com::sun::star::uno::Reference<
+ ::com::sun::star::awt::XFocusListener >& /*xListener*/)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ // Ignored
+}
+
+
+
+
+void SAL_CALL AccessibleComponentBase::removeFocusListener (const ::com::sun::star::uno::Reference<
+ ::com::sun::star::awt::XFocusListener >& /*xListener*/ )
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ // Ignored
+}
+
+
+
+
+void SAL_CALL AccessibleComponentBase::grabFocus (void)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ uno::Reference<XAccessibleContext> xContext (this, uno::UNO_QUERY);
+ uno::Reference<XAccessibleSelection> xSelection (
+ xContext->getAccessibleParent(), uno::UNO_QUERY);
+ if (xSelection.is())
+ {
+ // Do a single selection on this object.
+ xSelection->clearAccessibleSelection();
+ xSelection->selectAccessibleChild (xContext->getAccessibleIndexInParent());
+ }
+}
+
+
+
+
+sal_Int32 SAL_CALL AccessibleComponentBase::getForeground (void)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ return Color(COL_BLACK).GetColor();
+}
+
+
+
+
+sal_Int32 SAL_CALL AccessibleComponentBase::getBackground (void)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ return Color(COL_WHITE).GetColor();
+}
+
+
+
+
+//===== XAccessibleExtendedComponent ========================================
+
+::com::sun::star::uno::Reference< ::com::sun::star::awt::XFont > SAL_CALL
+ AccessibleComponentBase::getFont (void)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ return uno::Reference<awt::XFont>();
+}
+
+
+
+
+::rtl::OUString SAL_CALL AccessibleComponentBase::getTitledBorderText (void)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ return ::rtl::OUString::createFromAscii ("");
+}
+
+
+
+
+::rtl::OUString SAL_CALL AccessibleComponentBase::getToolTipText (void)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ return ::rtl::OUString::createFromAscii ("");
+}
+
+
+
+
+//===== XTypeProvider ===================================================
+
+uno::Sequence<uno::Type> SAL_CALL
+ AccessibleComponentBase::getTypes (void)
+ throw (uno::RuntimeException)
+{
+ // Get list of types from the context base implementation...
+ uno::Sequence<uno::Type> aTypeList (2);
+ // ...and add the additional type for the component.
+ const uno::Type aComponentType =
+ ::getCppuType((const uno::Reference<XAccessibleComponent>*)0);
+ const uno::Type aExtendedComponentType =
+ ::getCppuType((const uno::Reference<XAccessibleExtendedComponent>*)0);
+ aTypeList[0] = aComponentType;
+ aTypeList[1] = aExtendedComponentType;
+
+ return aTypeList;
+}
+
+
+} // end of namespace accessibility
diff --git a/editeng/source/accessibility/AccessibleContextBase.cxx b/editeng/source/accessibility/AccessibleContextBase.cxx
new file mode 100644
index 000000000000..e35626491cf9
--- /dev/null
+++ b/editeng/source/accessibility/AccessibleContextBase.cxx
@@ -0,0 +1,715 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_editeng.hxx"
+
+
+#include <editeng/AccessibleContextBase.hxx>
+
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/beans/PropertyChangeEvent.hpp>
+#include <com/sun/star/accessibility/XAccessibleEventListener.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/accessibility/AccessibleRelationType.hpp>
+
+#include <unotools/accessiblestatesethelper.hxx>
+#include <unotools/accessiblerelationsethelper.hxx>
+#include <comphelper/accessibleeventnotifier.hxx>
+#include <rtl/uuid.h>
+#include <vos/mutex.hxx>
+//#include <vcl/svapp.hxx>
+
+#include <utility>
+
+using namespace ::rtl;
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::accessibility;
+using ::com::sun::star::uno::Reference;
+
+namespace accessibility {
+
+//===== internal ============================================================
+
+// Define a shortcut for the somewhot longish base class name.
+typedef ::cppu::WeakComponentImplHelper4<
+ ::com::sun::star::accessibility::XAccessible,
+ ::com::sun::star::accessibility::XAccessibleContext,
+ ::com::sun::star::accessibility::XAccessibleEventBroadcaster,
+ ::com::sun::star::lang::XServiceInfo> BaseClass;
+
+AccessibleContextBase::AccessibleContextBase (
+ const uno::Reference<XAccessible>& rxParent,
+ const sal_Int16 aRole)
+ : BaseClass (MutexOwner::maMutex),
+ mxStateSet (NULL),
+ mxRelationSet (NULL),
+ mxParent(rxParent),
+ msDescription(),
+ meDescriptionOrigin(NotSet),
+ msName(),
+ meNameOrigin(NotSet),
+ mnClientId(0),
+ maRole(aRole)
+{
+ // Create the state set.
+ ::utl::AccessibleStateSetHelper* pStateSet = new ::utl::AccessibleStateSetHelper ();
+ mxStateSet = pStateSet;
+
+ // Set some states. Don't use the SetState method because no events
+ // shall be broadcastet (that is not yet initialized anyway).
+ if (pStateSet != NULL)
+ {
+ pStateSet->AddState (AccessibleStateType::ENABLED);
+ pStateSet->AddState (AccessibleStateType::SENSITIVE);
+ pStateSet->AddState (AccessibleStateType::SHOWING);
+ pStateSet->AddState (AccessibleStateType::VISIBLE);
+ pStateSet->AddState (AccessibleStateType::FOCUSABLE);
+ pStateSet->AddState (AccessibleStateType::SELECTABLE);
+ }
+
+ // Create the relation set.
+ ::utl::AccessibleRelationSetHelper* pRelationSet = new ::utl::AccessibleRelationSetHelper ();
+ mxRelationSet = pRelationSet;
+}
+
+
+
+
+AccessibleContextBase::~AccessibleContextBase(void)
+{
+}
+
+
+
+
+sal_Bool AccessibleContextBase::SetState (sal_Int16 aState)
+{
+ ::osl::ClearableMutexGuard aGuard (maMutex);
+ ::utl::AccessibleStateSetHelper* pStateSet =
+ static_cast< ::utl::AccessibleStateSetHelper*>(mxStateSet.get());
+ if ((pStateSet != NULL) && !pStateSet->contains(aState))
+ {
+ pStateSet->AddState (aState);
+ // Clear the mutex guard so that it is not locked during calls to
+ // listeners.
+ aGuard.clear();
+
+ // Send event for all states except the DEFUNC state.
+ if (aState != AccessibleStateType::DEFUNC)
+ {
+ uno::Any aNewValue;
+ aNewValue <<= aState;
+ CommitChange(
+ AccessibleEventId::STATE_CHANGED,
+ aNewValue,
+ uno::Any());
+ }
+ return sal_True;
+ }
+ else
+ return sal_False;
+}
+
+
+
+
+sal_Bool AccessibleContextBase::ResetState (sal_Int16 aState)
+{
+ ::osl::ClearableMutexGuard aGuard (maMutex);
+ ::utl::AccessibleStateSetHelper* pStateSet =
+ static_cast< ::utl::AccessibleStateSetHelper*>(mxStateSet.get());
+ if ((pStateSet != NULL) && pStateSet->contains(aState))
+ {
+ pStateSet->RemoveState (aState);
+ // Clear the mutex guard so that it is not locked during calls to listeners.
+ aGuard.clear();
+
+ uno::Any aOldValue;
+ aOldValue <<= aState;
+ CommitChange(
+ AccessibleEventId::STATE_CHANGED,
+ uno::Any(),
+ aOldValue);
+ return sal_True;
+ }
+ else
+ return sal_False;
+}
+
+
+
+
+sal_Bool AccessibleContextBase::GetState (sal_Int16 aState)
+{
+ ::osl::MutexGuard aGuard (maMutex);
+ ::utl::AccessibleStateSetHelper* pStateSet =
+ static_cast< ::utl::AccessibleStateSetHelper*>(mxStateSet.get());
+ if (pStateSet != NULL)
+ return pStateSet->contains(aState);
+ else
+ // If there is no state set then return false as a default value.
+ return sal_False;
+}
+
+
+
+
+void AccessibleContextBase::SetRelationSet (
+ const uno::Reference<XAccessibleRelationSet>& rxNewRelationSet)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ OSL_TRACE ("setting relation set");
+
+ // Try to emit some meaningfull events indicating differing relations in
+ // both sets.
+ typedef std::pair<short int,short int> RD;
+ const RD aRelationDescriptors[] = {
+ RD(AccessibleRelationType::CONTROLLED_BY, AccessibleEventId::CONTROLLED_BY_RELATION_CHANGED),
+ RD(AccessibleRelationType::CONTROLLER_FOR, AccessibleEventId::CONTROLLER_FOR_RELATION_CHANGED),
+ RD(AccessibleRelationType::LABELED_BY, AccessibleEventId::LABELED_BY_RELATION_CHANGED),
+ RD(AccessibleRelationType::LABEL_FOR, AccessibleEventId::LABEL_FOR_RELATION_CHANGED),
+ RD(AccessibleRelationType::MEMBER_OF, AccessibleEventId::MEMBER_OF_RELATION_CHANGED),
+ RD(AccessibleRelationType::INVALID, -1),
+ };
+ for (int i=0; aRelationDescriptors[i].first!=AccessibleRelationType::INVALID; i++)
+ if (mxRelationSet->containsRelation(aRelationDescriptors[i].first)
+ != rxNewRelationSet->containsRelation(aRelationDescriptors[i].first))
+ CommitChange (aRelationDescriptors[i].second, uno::Any(), uno::Any());
+
+ mxRelationSet = rxNewRelationSet;
+}
+
+
+
+
+//===== XAccessible =========================================================
+
+uno::Reference< XAccessibleContext> SAL_CALL
+ AccessibleContextBase::getAccessibleContext (void)
+ throw (uno::RuntimeException)
+{
+ ThrowIfDisposed ();
+ return this;
+}
+
+
+
+
+//===== XAccessibleContext ==================================================
+
+/** No children.
+*/
+sal_Int32 SAL_CALL
+ AccessibleContextBase::getAccessibleChildCount (void)
+ throw (uno::RuntimeException)
+{
+ ThrowIfDisposed ();
+ return 0;
+}
+
+
+
+
+/** Forward the request to the shape. Return the requested shape or throw
+ an exception for a wrong index.
+*/
+uno::Reference<XAccessible> SAL_CALL
+ AccessibleContextBase::getAccessibleChild (sal_Int32 nIndex)
+ throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
+{
+ ThrowIfDisposed ();
+ throw lang::IndexOutOfBoundsException (
+ ::rtl::OUString::createFromAscii ("no child with index " + nIndex),
+ NULL);
+}
+
+
+
+
+uno::Reference<XAccessible> SAL_CALL
+ AccessibleContextBase::getAccessibleParent (void)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ ThrowIfDisposed ();
+ return mxParent;
+}
+
+
+
+
+sal_Int32 SAL_CALL
+ AccessibleContextBase::getAccessibleIndexInParent (void)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ ThrowIfDisposed ();
+ // Use a simple but slow solution for now. Optimize later.
+
+ // Iterate over all the parent's children and search for this object.
+ if (mxParent.is())
+ {
+ uno::Reference<XAccessibleContext> xParentContext (
+ mxParent->getAccessibleContext());
+ if (xParentContext.is())
+ {
+ sal_Int32 nChildCount = xParentContext->getAccessibleChildCount();
+ for (sal_Int32 i=0; i<nChildCount; i++)
+ {
+ uno::Reference<XAccessible> xChild (xParentContext->getAccessibleChild (i));
+ if (xChild.is())
+ {
+ uno::Reference<XAccessibleContext> xChildContext = xChild->getAccessibleContext();
+ if (xChildContext == (XAccessibleContext*)this)
+ return i;
+ }
+ }
+ }
+ }
+
+ // Return -1 to indicate that this object's parent does not know about the
+ // object.
+ return -1;
+}
+
+
+
+
+sal_Int16 SAL_CALL
+ AccessibleContextBase::getAccessibleRole (void)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ ThrowIfDisposed ();
+ return maRole;
+}
+
+
+
+
+::rtl::OUString SAL_CALL
+ AccessibleContextBase::getAccessibleDescription (void)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ ThrowIfDisposed ();
+
+ return msDescription;
+}
+
+
+
+
+OUString SAL_CALL
+ AccessibleContextBase::getAccessibleName (void)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ ThrowIfDisposed ();
+
+ if (meNameOrigin == NotSet)
+ {
+ // Do not send an event because this is the first time it has been
+ // requested.
+ msName = CreateAccessibleName();
+ meNameOrigin = AutomaticallyCreated;
+ }
+
+ return msName;
+}
+
+
+
+
+/** Return a copy of the relation set.
+*/
+uno::Reference<XAccessibleRelationSet> SAL_CALL
+ AccessibleContextBase::getAccessibleRelationSet (void)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ ThrowIfDisposed ();
+
+ // Create a copy of the relation set and return it.
+ ::utl::AccessibleRelationSetHelper* pRelationSet =
+ static_cast< ::utl::AccessibleRelationSetHelper*>(mxRelationSet.get());
+ if (pRelationSet != NULL)
+ {
+ return uno::Reference<XAccessibleRelationSet> (
+ new ::utl::AccessibleRelationSetHelper (*pRelationSet));
+ }
+ else
+ return uno::Reference<XAccessibleRelationSet>(NULL);
+}
+
+
+
+
+/** Return a copy of the state set.
+ Possible states are:
+ ENABLED
+ SHOWING
+ VISIBLE
+*/
+uno::Reference<XAccessibleStateSet> SAL_CALL
+ AccessibleContextBase::getAccessibleStateSet (void)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ ::utl::AccessibleStateSetHelper* pStateSet = NULL;
+
+ if (rBHelper.bDisposed)
+ {
+ // We are already disposed!
+ // Create a new state set that has only set the DEFUNC state.
+ pStateSet = new ::utl::AccessibleStateSetHelper ();
+ if (pStateSet != NULL)
+ pStateSet->AddState (AccessibleStateType::DEFUNC);
+ }
+ else
+ {
+ // Create a copy of the state set and return it.
+ pStateSet = static_cast< ::utl::AccessibleStateSetHelper*>(mxStateSet.get());
+
+ // Merge current focused state from edit engine.
+#if 0
+ if (aState == AccessibleStateType::FOCUSED
+ && pStateSet != NULL
+ && mpText != NULL)
+ {
+ if (mpText->GetFocusedState ())
+ pStateSet->AddState (aState);
+ else
+ pStateSet->RemoveState (aState);
+ }
+#endif
+ if (pStateSet != NULL)
+ pStateSet = new ::utl::AccessibleStateSetHelper (*pStateSet);
+ }
+
+ return uno::Reference<XAccessibleStateSet>(pStateSet);
+}
+
+
+
+
+lang::Locale SAL_CALL
+ AccessibleContextBase::getLocale (void)
+ throw (IllegalAccessibleComponentStateException,
+ ::com::sun::star::uno::RuntimeException)
+{
+ ThrowIfDisposed ();
+ // Delegate request to parent.
+ if (mxParent.is())
+ {
+ uno::Reference<XAccessibleContext> xParentContext (
+ mxParent->getAccessibleContext());
+ if (xParentContext.is())
+ return xParentContext->getLocale ();
+ }
+
+ // No locale and no parent. Therefore throw exception to indicate this
+ // cluelessness.
+ throw IllegalAccessibleComponentStateException ();
+}
+
+
+
+
+//===== XAccessibleEventListener ============================================
+
+void SAL_CALL
+ AccessibleContextBase::addEventListener (
+ const uno::Reference<XAccessibleEventListener >& rxListener)
+ throw (uno::RuntimeException)
+{
+ if (rxListener.is())
+ {
+ if (rBHelper.bDisposed || rBHelper.bInDispose)
+ {
+ uno::Reference<uno::XInterface> x ((lang::XComponent *)this, uno::UNO_QUERY);
+ rxListener->disposing (lang::EventObject (x));
+ }
+ else
+ {
+ if (!mnClientId)
+ mnClientId = comphelper::AccessibleEventNotifier::registerClient( );
+ comphelper::AccessibleEventNotifier::addEventListener( mnClientId, rxListener );
+ }
+ }
+}
+
+
+
+
+void SAL_CALL
+ AccessibleContextBase::removeEventListener (
+ const uno::Reference<XAccessibleEventListener >& rxListener )
+ throw (uno::RuntimeException)
+{
+ ThrowIfDisposed ();
+ if (rxListener.is())
+ {
+ sal_Int32 nListenerCount = comphelper::AccessibleEventNotifier::removeEventListener( mnClientId, rxListener );
+ if ( !nListenerCount )
+ {
+ // no listeners anymore
+ // -> revoke ourself. This may lead to the notifier thread dying (if we were the last client),
+ // and at least to us not firing any events anymore, in case somebody calls
+ // NotifyAccessibleEvent, again
+ comphelper::AccessibleEventNotifier::revokeClient( mnClientId );
+ mnClientId = 0;
+ }
+ }
+}
+
+
+
+
+//===== XServiceInfo ========================================================
+
+::rtl::OUString SAL_CALL
+ AccessibleContextBase::getImplementationName (void)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ ThrowIfDisposed ();
+ return OUString(RTL_CONSTASCII_USTRINGPARAM("AccessibleContextBase"));
+}
+
+
+
+
+sal_Bool SAL_CALL
+ AccessibleContextBase::supportsService (const OUString& sServiceName)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ ThrowIfDisposed ();
+ // Iterate over all supported service names and return true if on of them
+ // matches the given name.
+ uno::Sequence< ::rtl::OUString> aSupportedServices (
+ getSupportedServiceNames ());
+ for (int i=0; i<aSupportedServices.getLength(); i++)
+ if (sServiceName == aSupportedServices[i])
+ return sal_True;
+ return sal_False;
+}
+
+
+
+
+uno::Sequence< ::rtl::OUString> SAL_CALL
+ AccessibleContextBase::getSupportedServiceNames (void)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ ThrowIfDisposed ();
+ static const OUString sServiceNames[2] = {
+ OUString(RTL_CONSTASCII_USTRINGPARAM(
+ "com.sun.star.accessibility.Accessible")),
+ OUString(RTL_CONSTASCII_USTRINGPARAM(
+ "com.sun.star.accessibility.AccessibleContext"))
+ };
+ return uno::Sequence<OUString> (sServiceNames, 2);
+}
+
+
+
+
+//===== XTypeProvider =======================================================
+
+uno::Sequence< ::com::sun::star::uno::Type>
+ AccessibleContextBase::getTypes (void)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ ThrowIfDisposed ();
+
+ // This class supports no interfaces on its own. Just return those
+ // supported by the base class.
+ return BaseClass::getTypes();
+}
+
+
+
+
+uno::Sequence<sal_Int8> SAL_CALL
+ AccessibleContextBase::getImplementationId (void)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ ThrowIfDisposed ();
+ static uno::Sequence<sal_Int8> aId;
+ if (aId.getLength() == 0)
+ {
+ ::osl::MutexGuard aGuard (maMutex);
+ aId.realloc (16);
+ rtl_createUuid ((sal_uInt8 *)aId.getArray(), 0, sal_True);
+ }
+ return aId;
+}
+
+
+
+
+//===== internal ============================================================
+
+void SAL_CALL AccessibleContextBase::disposing (void)
+{
+ SetState (AccessibleStateType::DEFUNC);
+
+ ::osl::MutexGuard aGuard (maMutex);
+
+ // Send a disposing to all listeners.
+ if ( mnClientId )
+ {
+ comphelper::AccessibleEventNotifier::revokeClientNotifyDisposing( mnClientId, *this );
+ mnClientId = 0;
+ }
+}
+
+
+
+
+void AccessibleContextBase::SetAccessibleDescription (
+ const ::rtl::OUString& rDescription,
+ StringOrigin eDescriptionOrigin)
+ throw (uno::RuntimeException)
+{
+ if (eDescriptionOrigin < meDescriptionOrigin
+ || (eDescriptionOrigin == meDescriptionOrigin && msDescription != rDescription))
+ {
+ uno::Any aOldValue, aNewValue;
+ aOldValue <<= msDescription;
+ aNewValue <<= rDescription;
+
+ msDescription = rDescription;
+ meDescriptionOrigin = eDescriptionOrigin;
+
+ CommitChange(
+ AccessibleEventId::DESCRIPTION_CHANGED,
+ aNewValue,
+ aOldValue);
+ }
+}
+
+
+
+
+void AccessibleContextBase::SetAccessibleName (
+ const ::rtl::OUString& rName,
+ StringOrigin eNameOrigin)
+ throw (uno::RuntimeException)
+{
+ if (eNameOrigin < meNameOrigin
+ || (eNameOrigin == meNameOrigin && msName != rName))
+ {
+ uno::Any aOldValue, aNewValue;
+ aOldValue <<= msName;
+ aNewValue <<= rName;
+
+ msName = rName;
+ meNameOrigin = eNameOrigin;
+
+ CommitChange(
+ AccessibleEventId::NAME_CHANGED,
+ aNewValue,
+ aOldValue);
+ }
+}
+
+
+
+
+::rtl::OUString AccessibleContextBase::CreateAccessibleDescription (void)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ return ::rtl::OUString::createFromAscii ("Empty Description");
+}
+
+
+
+
+::rtl::OUString AccessibleContextBase::CreateAccessibleName (void)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ return ::rtl::OUString::createFromAscii ("Empty Name");
+}
+
+
+
+
+void AccessibleContextBase::CommitChange (
+ sal_Int16 nEventId,
+ const uno::Any& rNewValue,
+ const uno::Any& rOldValue)
+{
+ // Do not call FireEvent and do not even create the event object when no
+ // listener has been registered yet. Creating the event object can
+ // otherwise lead to a crash. See issue 93419 for details.
+ if (mnClientId != 0)
+ {
+ AccessibleEventObject aEvent (
+ static_cast<XAccessibleContext*>(this),
+ nEventId,
+ rNewValue,
+ rOldValue);
+
+ FireEvent (aEvent);
+ }
+}
+
+
+
+
+void AccessibleContextBase::FireEvent (const AccessibleEventObject& aEvent)
+{
+ if (mnClientId)
+ comphelper::AccessibleEventNotifier::addEvent( mnClientId, aEvent );
+}
+
+
+
+
+void AccessibleContextBase::ThrowIfDisposed (void)
+ throw (::com::sun::star::lang::DisposedException)
+{
+ if (rBHelper.bDisposed || rBHelper.bInDispose)
+ {
+ OSL_TRACE ("Calling disposed object. Throwing exception:");
+ throw lang::DisposedException (
+ OUString(RTL_CONSTASCII_USTRINGPARAM("object has been already disposed")),
+ static_cast<uno::XWeak*>(this));
+ }
+}
+
+
+
+sal_Bool AccessibleContextBase::IsDisposed (void)
+{
+ return (rBHelper.bDisposed || rBHelper.bInDispose);
+}
+
+
+
+void AccessibleContextBase::SetAccessibleRole( sal_Int16 _nRole )
+{
+ maRole = _nRole;
+}
+
+
+} // end of namespace accessibility
diff --git a/editeng/source/accessibility/AccessibleEditableTextPara.cxx b/editeng/source/accessibility/AccessibleEditableTextPara.cxx
new file mode 100644
index 000000000000..67fb3df6ecc1
--- /dev/null
+++ b/editeng/source/accessibility/AccessibleEditableTextPara.cxx
@@ -0,0 +1,2291 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_editeng.hxx"
+
+//------------------------------------------------------------------------
+//
+// Global header
+//
+//------------------------------------------------------------------------
+
+#include <limits.h>
+#include <vector>
+#include <algorithm>
+#include <vos/mutex.hxx>
+#include <vcl/window.hxx>
+#include <vcl/svapp.hxx>
+#include <svx/flditem.hxx>
+#include <com/sun/star/uno/Any.hxx>
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/awt/Point.hpp>
+#include <com/sun/star/awt/Rectangle.hpp>
+#include <com/sun/star/lang/DisposedException.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleTextType.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <comphelper/accessibleeventnotifier.hxx>
+#include <comphelper/sequenceashashmap.hxx>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <unotools/accessiblerelationsethelper.hxx>
+#include <com/sun/star/accessibility/AccessibleRelationType.hpp>
+#include <vcl/unohelp.hxx>
+#include <editeng/editeng.hxx>
+#include <editeng/unoprnms.hxx>
+#include <editeng/unoipset.hxx>
+#include <editeng/outliner.hxx>
+
+//------------------------------------------------------------------------
+//
+// Project-local header
+//
+//------------------------------------------------------------------------
+
+#include <com/sun/star/beans/PropertyState.hpp>
+
+//!!!#include <svx/unoshape.hxx>
+//!!!#include <svx/dialmgr.hxx>
+//!!!#include "accessibility.hrc"
+
+#include <editeng/unolingu.hxx>
+#include <editeng/unopracc.hxx>
+#include "editeng/AccessibleEditableTextPara.hxx"
+#include "editeng/AccessibleHyperlink.hxx"
+
+#include <svtools/colorcfg.hxx>
+
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::accessibility;
+
+
+//------------------------------------------------------------------------
+//
+// AccessibleEditableTextPara implementation
+//
+//------------------------------------------------------------------------
+
+namespace accessibility
+{
+
+ const SvxItemPropertySet* ImplGetSvxCharAndParaPropertiesSet()
+ {
+ // PropertyMap for character and paragraph properties
+ static const SfxItemPropertyMapEntry aPropMap[] =
+ {
+ SVX_UNOEDIT_CHAR_PROPERTIES,
+ SVX_UNOEDIT_PARA_PROPERTIES,
+ SVX_UNOEDIT_NUMBERING_PROPERTIE,
+ {MAP_CHAR_LEN("TextUserDefinedAttributes"), EE_CHAR_XMLATTRIBS, &::getCppuType((const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >*)0) , 0, 0},
+ {MAP_CHAR_LEN("ParaUserDefinedAttributes"), EE_PARA_XMLATTRIBS, &::getCppuType((const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >*)0) , 0, 0},
+ {0,0,0,0,0,0}
+ };
+ static SvxItemPropertySet aPropSet( aPropMap, EditEngine::GetGlobalItemPool() );
+ return &aPropSet;
+ }
+
+
+ DBG_NAME( AccessibleEditableTextPara )
+
+ // --> OD 2006-01-11 #i27138# - add parameter <_pParaManager>
+ AccessibleEditableTextPara::AccessibleEditableTextPara(
+ const uno::Reference< XAccessible >& rParent,
+ const AccessibleParaManager* _pParaManager )
+ : AccessibleTextParaInterfaceBase( m_aMutex ),
+ mnParagraphIndex( 0 ),
+ mnIndexInParent( 0 ),
+ mpEditSource( NULL ),
+ maEEOffset( 0, 0 ),
+ mxParent( rParent ),
+ // well, that's strictly (UNO) exception safe, though not
+ // really robust. We rely on the fact that this member is
+ // constructed last, and that the constructor body catches
+ // exceptions, thus no chance for exceptions once the Id is
+ // fetched. Nevertheless, normally should employ RAII here...
+ mnNotifierClientId(::comphelper::AccessibleEventNotifier::registerClient()),
+ // --> OD 2006-01-11 #i27138#
+ mpParaManager( _pParaManager )
+ // <--
+ {
+#ifdef DBG_UTIL
+ DBG_CTOR( AccessibleEditableTextPara, NULL );
+ OSL_TRACE( "AccessibleEditableTextPara received ID: %d\n", mnNotifierClientId );
+#endif
+
+ try
+ {
+ // Create the state set.
+ ::utl::AccessibleStateSetHelper* pStateSet = new ::utl::AccessibleStateSetHelper ();
+ mxStateSet = pStateSet;
+
+ // these are always on
+ pStateSet->AddState( AccessibleStateType::MULTI_LINE );
+ pStateSet->AddState( AccessibleStateType::FOCUSABLE );
+ pStateSet->AddState( AccessibleStateType::VISIBLE );
+ pStateSet->AddState( AccessibleStateType::SHOWING );
+ pStateSet->AddState( AccessibleStateType::ENABLED );
+ pStateSet->AddState( AccessibleStateType::SENSITIVE );
+ }
+ catch( const uno::Exception& ) {}
+ }
+
+ AccessibleEditableTextPara::~AccessibleEditableTextPara()
+ {
+ DBG_DTOR( AccessibleEditableTextPara, NULL );
+
+ // sign off from event notifier
+ if( getNotifierClientId() != -1 )
+ {
+ try
+ {
+ ::comphelper::AccessibleEventNotifier::revokeClient( getNotifierClientId() );
+#ifdef DBG_UTIL
+ OSL_TRACE( "AccessibleEditableTextPara revoked ID: %d\n", mnNotifierClientId );
+#endif
+ }
+ catch( const uno::Exception& ) {}
+ }
+ }
+
+ ::rtl::OUString AccessibleEditableTextPara::implGetText()
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ return GetTextRange( 0, GetTextLen() );
+ }
+
+ ::com::sun::star::lang::Locale AccessibleEditableTextPara::implGetLocale()
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ lang::Locale aLocale;
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::getLocale: paragraph index value overflow");
+
+ // return locale of first character in the paragraph
+ return SvxLanguageToLocale(aLocale, GetTextForwarder().GetLanguage( static_cast< USHORT >( GetParagraphIndex() ), 0 ));
+ }
+
+ void AccessibleEditableTextPara::implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex )
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ USHORT nStart, nEnd;
+
+ if( GetSelection( nStart, nEnd ) )
+ {
+ nStartIndex = nStart;
+ nEndIndex = nEnd;
+ }
+ else
+ {
+ // #102234# No exception, just set to 'invalid'
+ nStartIndex = -1;
+ nEndIndex = -1;
+ }
+ }
+
+ void AccessibleEditableTextPara::implGetParagraphBoundary( ::com::sun::star::i18n::Boundary& rBoundary, sal_Int32 /*nIndex*/ )
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+ DBG_WARNING( "AccessibleEditableTextPara::implGetParagraphBoundary: only a base implementation, ignoring the index" );
+
+ rBoundary.startPos = 0;
+ rBoundary.endPos = GetTextLen();
+ }
+
+ void AccessibleEditableTextPara::implGetLineBoundary( ::com::sun::star::i18n::Boundary& rBoundary, sal_Int32 nIndex )
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ SvxTextForwarder& rCacheTF = GetTextForwarder();
+ const sal_Int32 nParaIndex = GetParagraphIndex();
+
+ DBG_ASSERT(nParaIndex >= 0 && nParaIndex <= USHRT_MAX,
+ "AccessibleEditableTextPara::implGetLineBoundary: paragraph index value overflow");
+
+ const sal_Int32 nTextLen = rCacheTF.GetTextLen( static_cast< USHORT >( nParaIndex ) );
+
+ CheckPosition(nIndex);
+
+ rBoundary.startPos = rBoundary.endPos = -1;
+
+ const USHORT nLineCount=rCacheTF.GetLineCount( static_cast< USHORT >( nParaIndex ) );
+
+ if( nIndex == nTextLen )
+ {
+ // #i17014# Special-casing one-behind-the-end character
+ if( nLineCount <= 1 )
+ rBoundary.startPos = 0;
+ else
+ rBoundary.startPos = nTextLen - rCacheTF.GetLineLen( static_cast< USHORT >( nParaIndex ),
+ nLineCount-1 );
+
+ rBoundary.endPos = nTextLen;
+ }
+ else
+ {
+ // normal line search
+ USHORT nLine;
+ sal_Int32 nCurIndex;
+ for( nLine=0, nCurIndex=0; nLine<nLineCount; ++nLine )
+ {
+ nCurIndex += rCacheTF.GetLineLen( static_cast< USHORT >( nParaIndex ), nLine);
+
+ if( nCurIndex > nIndex )
+ {
+ rBoundary.startPos = nCurIndex - rCacheTF.GetLineLen(static_cast< USHORT >( nParaIndex ), nLine);
+ rBoundary.endPos = nCurIndex;
+ break;
+ }
+ }
+ }
+ }
+
+ int AccessibleEditableTextPara::getNotifierClientId() const
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ return mnNotifierClientId;
+ }
+
+ void AccessibleEditableTextPara::SetIndexInParent( sal_Int32 nIndex )
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ mnIndexInParent = nIndex;
+ }
+
+ sal_Int32 AccessibleEditableTextPara::GetIndexInParent() const
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ return mnIndexInParent;
+ }
+
+ void AccessibleEditableTextPara::SetParagraphIndex( sal_Int32 nIndex )
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ sal_Int32 nOldIndex = mnParagraphIndex;
+
+ mnParagraphIndex = nIndex;
+
+ WeakBullet::HardRefType aChild( maImageBullet.get() );
+ if( aChild.is() )
+ aChild->SetParagraphIndex(mnParagraphIndex);
+
+ try
+ {
+ if( nOldIndex != nIndex )
+ {
+ uno::Any aOldDesc;
+ uno::Any aOldName;
+
+ try
+ {
+ aOldDesc <<= getAccessibleDescription();
+ aOldName <<= getAccessibleName();
+ }
+ catch( const uno::Exception& ) {} // optional behaviour
+ // index and therefore description changed
+ FireEvent( AccessibleEventId::DESCRIPTION_CHANGED, uno::makeAny( getAccessibleDescription() ), aOldDesc );
+ FireEvent( AccessibleEventId::NAME_CHANGED, uno::makeAny( getAccessibleName() ), aOldName );
+ }
+ }
+ catch( const uno::Exception& ) {} // optional behaviour
+ }
+
+ sal_Int32 AccessibleEditableTextPara::GetParagraphIndex() const SAL_THROW((uno::RuntimeException))
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ return mnParagraphIndex;
+ }
+
+ void AccessibleEditableTextPara::Dispose()
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ int nClientId( getNotifierClientId() );
+
+ // #108212# drop all references before notifying dispose
+ mxParent = NULL;
+ mnNotifierClientId = -1;
+ mpEditSource = NULL;
+
+ // notify listeners
+ if( nClientId != -1 )
+ {
+ try
+ {
+ uno::Reference < XAccessibleContext > xThis = getAccessibleContext();
+
+ // #106234# Delegate to EventNotifier
+ ::comphelper::AccessibleEventNotifier::revokeClientNotifyDisposing( nClientId, xThis );
+#ifdef DBG_UTIL
+ OSL_TRACE( "Disposed ID: %d\n", nClientId );
+#endif
+ }
+ catch( const uno::Exception& ) {}
+ }
+ }
+
+ void AccessibleEditableTextPara::SetEditSource( SvxEditSourceAdapter* pEditSource )
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ mpEditSource = pEditSource;
+
+ WeakBullet::HardRefType aChild( maImageBullet.get() );
+ if( aChild.is() )
+ aChild->SetEditSource(pEditSource);
+
+ if( !mpEditSource )
+ {
+ // going defunc
+ UnSetState( AccessibleStateType::SHOWING );
+ UnSetState( AccessibleStateType::VISIBLE );
+ SetState( AccessibleStateType::INVALID );
+ SetState( AccessibleStateType::DEFUNC );
+
+ Dispose();
+ }
+
+ // #108900# Init last text content
+ try
+ {
+ TextChanged();
+ }
+ catch( const uno::RuntimeException& ) {}
+ }
+
+ ESelection AccessibleEditableTextPara::MakeSelection( sal_Int32 nStartEEIndex, sal_Int32 nEndEEIndex )
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ // check overflow
+ DBG_ASSERT(nStartEEIndex >= 0 && nStartEEIndex <= USHRT_MAX &&
+ nEndEEIndex >= 0 && nEndEEIndex <= USHRT_MAX &&
+ GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::MakeSelection: index value overflow");
+
+ USHORT nParaIndex = static_cast< USHORT >( GetParagraphIndex() );
+ return ESelection( nParaIndex, static_cast< USHORT >( nStartEEIndex ),
+ nParaIndex, static_cast< USHORT >( nEndEEIndex ) );
+ }
+
+ ESelection AccessibleEditableTextPara::MakeSelection( sal_Int32 nEEIndex )
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ return MakeSelection( nEEIndex, nEEIndex+1 );
+ }
+
+ ESelection AccessibleEditableTextPara::MakeCursor( sal_Int32 nEEIndex )
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ return MakeSelection( nEEIndex, nEEIndex );
+ }
+
+ void AccessibleEditableTextPara::CheckIndex( sal_Int32 nIndex ) SAL_THROW((lang::IndexOutOfBoundsException, uno::RuntimeException))
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ if( nIndex < 0 || nIndex >= getCharacterCount() )
+ throw lang::IndexOutOfBoundsException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("AccessibleEditableTextPara: character index out of bounds")),
+ uno::Reference< uno::XInterface >
+ ( static_cast< ::cppu::OWeakObject* > (this) ) ); // disambiguate hierarchy
+ }
+
+ void AccessibleEditableTextPara::CheckPosition( sal_Int32 nIndex ) SAL_THROW((lang::IndexOutOfBoundsException, uno::RuntimeException))
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ if( nIndex < 0 || nIndex > getCharacterCount() )
+ throw lang::IndexOutOfBoundsException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("AccessibleEditableTextPara: character position out of bounds")),
+ uno::Reference< uno::XInterface >
+ ( static_cast< ::cppu::OWeakObject* > (this) ) ); // disambiguate hierarchy
+ }
+
+ void AccessibleEditableTextPara::CheckRange( sal_Int32 nStart, sal_Int32 nEnd ) SAL_THROW((lang::IndexOutOfBoundsException, uno::RuntimeException))
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ CheckPosition( nStart );
+ CheckPosition( nEnd );
+ }
+
+ sal_Bool AccessibleEditableTextPara::GetSelection( USHORT& nStartPos, USHORT& nEndPos ) SAL_THROW((uno::RuntimeException))
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ESelection aSelection;
+ USHORT nPara = static_cast< USHORT > ( GetParagraphIndex() );
+ if( !GetEditViewForwarder().GetSelection( aSelection ) )
+ return sal_False;
+
+ if( aSelection.nStartPara < aSelection.nEndPara )
+ {
+ if( aSelection.nStartPara > nPara ||
+ aSelection.nEndPara < nPara )
+ return sal_False;
+
+ if( nPara == aSelection.nStartPara )
+ nStartPos = aSelection.nStartPos;
+ else
+ nStartPos = 0;
+
+ if( nPara == aSelection.nEndPara )
+ nEndPos = aSelection.nEndPos;
+ else
+ nEndPos = GetTextLen();
+ }
+ else
+ {
+ if( aSelection.nStartPara < nPara ||
+ aSelection.nEndPara > nPara )
+ return sal_False;
+
+ if( nPara == aSelection.nStartPara )
+ nStartPos = aSelection.nStartPos;
+ else
+ nStartPos = GetTextLen();
+
+ if( nPara == aSelection.nEndPara )
+ nEndPos = aSelection.nEndPos;
+ else
+ nEndPos = 0;
+ }
+
+ return sal_True;
+ }
+
+ String AccessibleEditableTextPara::GetText( sal_Int32 nIndex ) SAL_THROW((uno::RuntimeException))
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ return GetTextForwarder().GetText( MakeSelection(nIndex) );
+ }
+
+ String AccessibleEditableTextPara::GetTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) SAL_THROW((uno::RuntimeException))
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ return GetTextForwarder().GetText( MakeSelection(nStartIndex, nEndIndex) );
+ }
+
+ USHORT AccessibleEditableTextPara::GetTextLen() const SAL_THROW((uno::RuntimeException))
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ return GetTextForwarder().GetTextLen( static_cast< USHORT >( GetParagraphIndex() ) );
+ }
+
+ sal_Bool AccessibleEditableTextPara::IsVisible() const
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ return mpEditSource ? sal_True : sal_False ;
+ }
+
+ uno::Reference< XAccessibleText > AccessibleEditableTextPara::GetParaInterface( sal_Int32 nIndex )
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ uno::Reference< XAccessible > xParent = getAccessibleParent();
+ if( xParent.is() )
+ {
+ uno::Reference< XAccessibleContext > xParentContext = xParent->getAccessibleContext();
+ if( xParentContext.is() )
+ {
+ uno::Reference< XAccessible > xPara = xParentContext->getAccessibleChild( nIndex );
+ if( xPara.is() )
+ {
+ return uno::Reference< XAccessibleText > ( xPara, uno::UNO_QUERY );
+ }
+ }
+ }
+
+ return uno::Reference< XAccessibleText >();
+ }
+
+ SvxEditSourceAdapter& AccessibleEditableTextPara::GetEditSource() const SAL_THROW((uno::RuntimeException))
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ if( mpEditSource )
+ return *mpEditSource;
+ else
+ throw uno::RuntimeException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("No edit source, object is defunct")),
+ uno::Reference< uno::XInterface >
+ ( static_cast< ::cppu::OWeakObject* >
+ ( const_cast< AccessibleEditableTextPara* > (this) ) ) ); // disambiguate hierarchy
+ }
+
+ SvxAccessibleTextAdapter& AccessibleEditableTextPara::GetTextForwarder() const SAL_THROW((uno::RuntimeException))
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ SvxEditSourceAdapter& rEditSource = GetEditSource();
+ SvxAccessibleTextAdapter* pTextForwarder = rEditSource.GetTextForwarderAdapter();
+
+ if( !pTextForwarder )
+ throw uno::RuntimeException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Unable to fetch text forwarder, object is defunct")),
+ uno::Reference< uno::XInterface >
+ ( static_cast< ::cppu::OWeakObject* >
+ ( const_cast< AccessibleEditableTextPara* > (this) ) ) ); // disambiguate hierarchy
+
+ if( pTextForwarder->IsValid() )
+ return *pTextForwarder;
+ else
+ throw uno::RuntimeException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Text forwarder is invalid, object is defunct")),
+ uno::Reference< uno::XInterface >
+ ( static_cast< ::cppu::OWeakObject* >
+ ( const_cast< AccessibleEditableTextPara* > (this) ) ) ); // disambiguate hierarchy
+ }
+
+ SvxViewForwarder& AccessibleEditableTextPara::GetViewForwarder() const SAL_THROW((uno::RuntimeException))
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ SvxEditSource& rEditSource = GetEditSource();
+ SvxViewForwarder* pViewForwarder = rEditSource.GetViewForwarder();
+
+ if( !pViewForwarder )
+ {
+ throw uno::RuntimeException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Unable to fetch view forwarder, object is defunct")),
+ uno::Reference< uno::XInterface >
+ ( static_cast< ::cppu::OWeakObject* >
+ ( const_cast< AccessibleEditableTextPara* > (this) ) ) ); // disambiguate hierarchy
+ }
+
+ if( pViewForwarder->IsValid() )
+ return *pViewForwarder;
+ else
+ throw uno::RuntimeException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("View forwarder is invalid, object is defunct")),
+ uno::Reference< uno::XInterface >
+ ( static_cast< ::cppu::OWeakObject* >
+ ( const_cast< AccessibleEditableTextPara* > (this) ) ) ); // disambiguate hierarchy
+ }
+
+ SvxAccessibleTextEditViewAdapter& AccessibleEditableTextPara::GetEditViewForwarder( sal_Bool bCreate ) const SAL_THROW((uno::RuntimeException))
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ SvxEditSourceAdapter& rEditSource = GetEditSource();
+ SvxAccessibleTextEditViewAdapter* pTextEditViewForwarder = rEditSource.GetEditViewForwarderAdapter( bCreate );
+
+ if( !pTextEditViewForwarder )
+ {
+ if( bCreate )
+ throw uno::RuntimeException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Unable to fetch view forwarder, object is defunct")),
+ uno::Reference< uno::XInterface >
+ ( static_cast< ::cppu::OWeakObject* >
+ ( const_cast< AccessibleEditableTextPara* > (this) ) ) ); // disambiguate hierarchy
+ else
+ throw uno::RuntimeException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("No view forwarder, object not in edit mode")),
+ uno::Reference< uno::XInterface >
+ ( static_cast< ::cppu::OWeakObject* >
+ ( const_cast< AccessibleEditableTextPara* > (this) ) ) ); // disambiguate hierarchy
+ }
+
+ if( pTextEditViewForwarder->IsValid() )
+ return *pTextEditViewForwarder;
+ else
+ {
+ if( bCreate )
+ throw uno::RuntimeException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("View forwarder is invalid, object is defunct")),
+ uno::Reference< uno::XInterface >
+ ( static_cast< ::cppu::OWeakObject* >
+ ( const_cast< AccessibleEditableTextPara* > (this) ) ) ); // disambiguate hierarchy
+ else
+ throw uno::RuntimeException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("View forwarder is invalid, object not in edit mode")),
+ uno::Reference< uno::XInterface >
+ ( static_cast< ::cppu::OWeakObject* >
+ ( const_cast< AccessibleEditableTextPara* > (this) ) ) ); // disambiguate hierarchy
+ }
+ }
+
+ sal_Bool AccessibleEditableTextPara::HaveEditView() const
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ SvxEditSource& rEditSource = GetEditSource();
+ SvxEditViewForwarder* pViewForwarder = rEditSource.GetEditViewForwarder();
+
+ if( !pViewForwarder )
+ return sal_False;
+
+ if( !pViewForwarder->IsValid() )
+ return sal_False;
+
+ return sal_True;
+ }
+
+ sal_Bool AccessibleEditableTextPara::HaveChildren()
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::HaveChildren: paragraph index value overflow");
+
+ return GetTextForwarder().HaveImageBullet( static_cast< USHORT >(GetParagraphIndex()) );
+ }
+
+ sal_Bool AccessibleEditableTextPara::IsActive() const SAL_THROW((uno::RuntimeException))
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ SvxEditSource& rEditSource = GetEditSource();
+ SvxEditViewForwarder* pViewForwarder = rEditSource.GetEditViewForwarder();
+
+ if( !pViewForwarder )
+ return sal_False;
+
+ if( pViewForwarder->IsValid() )
+ return sal_False;
+ else
+ return sal_True;
+ }
+
+ Rectangle AccessibleEditableTextPara::LogicToPixel( const Rectangle& rRect, const MapMode& rMapMode, SvxViewForwarder& rForwarder )
+ {
+ // convert to screen coordinates
+ return Rectangle( rForwarder.LogicToPixel( rRect.TopLeft(), rMapMode ),
+ rForwarder.LogicToPixel( rRect.BottomRight(), rMapMode ) );
+ }
+
+ const Point& AccessibleEditableTextPara::GetEEOffset() const
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ return maEEOffset;
+ }
+
+ void AccessibleEditableTextPara::SetEEOffset( const Point& rOffset )
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ WeakBullet::HardRefType aChild( maImageBullet.get() );
+ if( aChild.is() )
+ aChild->SetEEOffset(rOffset);
+
+ maEEOffset = rOffset;
+ }
+
+ void AccessibleEditableTextPara::FireEvent(const sal_Int16 nEventId, const uno::Any& rNewValue, const uno::Any& rOldValue) const
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ uno::Reference < XAccessibleContext > xThis( const_cast< AccessibleEditableTextPara* > (this)->getAccessibleContext() );
+
+ AccessibleEventObject aEvent(xThis, nEventId, rNewValue, rOldValue);
+
+ // #102261# Call global queue for focus events
+ if( nEventId == AccessibleEventId::STATE_CHANGED )
+ vcl::unohelper::NotifyAccessibleStateEventGlobally( aEvent );
+
+ // #106234# Delegate to EventNotifier
+ if( getNotifierClientId() != -1 )
+ ::comphelper::AccessibleEventNotifier::addEvent( getNotifierClientId(),
+ aEvent );
+ }
+
+ void AccessibleEditableTextPara::GotPropertyEvent( const uno::Any& rNewValue, const sal_Int16 nEventId ) const
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ FireEvent( nEventId, rNewValue );
+ }
+
+ void AccessibleEditableTextPara::LostPropertyEvent( const uno::Any& rOldValue, const sal_Int16 nEventId ) const
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ FireEvent( nEventId, uno::Any(), rOldValue );
+ }
+
+ bool AccessibleEditableTextPara::HasState( const sal_Int16 nStateId )
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::utl::AccessibleStateSetHelper* pStateSet = static_cast< ::utl::AccessibleStateSetHelper*>(mxStateSet.get());
+ if( pStateSet != NULL )
+ return pStateSet->contains(nStateId) ? true : false;
+
+ return false;
+ }
+
+ void AccessibleEditableTextPara::SetState( const sal_Int16 nStateId )
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::utl::AccessibleStateSetHelper* pStateSet = static_cast< ::utl::AccessibleStateSetHelper*>(mxStateSet.get());
+ if( pStateSet != NULL &&
+ !pStateSet->contains(nStateId) )
+ {
+ pStateSet->AddState( nStateId );
+ GotPropertyEvent( uno::makeAny( nStateId ), AccessibleEventId::STATE_CHANGED );
+ }
+ }
+
+ void AccessibleEditableTextPara::UnSetState( const sal_Int16 nStateId )
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::utl::AccessibleStateSetHelper* pStateSet = static_cast< ::utl::AccessibleStateSetHelper*>(mxStateSet.get());
+ if( pStateSet != NULL &&
+ pStateSet->contains(nStateId) )
+ {
+ pStateSet->RemoveState( nStateId );
+ LostPropertyEvent( uno::makeAny( nStateId ), AccessibleEventId::STATE_CHANGED );
+ }
+ }
+
+ void AccessibleEditableTextPara::TextChanged()
+ {
+ ::rtl::OUString aCurrentString( OCommonAccessibleText::getText() );
+ uno::Any aDeleted;
+ uno::Any aInserted;
+ if( OCommonAccessibleText::implInitTextChangedEvent( maLastTextString, aCurrentString,
+ aDeleted, aInserted) )
+ {
+ FireEvent( AccessibleEventId::TEXT_CHANGED, aInserted, aDeleted );
+ maLastTextString = aCurrentString;
+ }
+ }
+
+ sal_Bool AccessibleEditableTextPara::GetAttributeRun( USHORT& nStartIndex, USHORT& nEndIndex, sal_Int32 nIndex )
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ DBG_ASSERT(nIndex >= 0 && nIndex <= USHRT_MAX,
+ "AccessibleEditableTextPara::GetAttributeRun: index value overflow");
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::getLocale: paragraph index value overflow");
+
+ return GetTextForwarder().GetAttributeRun( nStartIndex,
+ nEndIndex,
+ static_cast< USHORT >(GetParagraphIndex()),
+ static_cast< USHORT >(nIndex) );
+ }
+
+ uno::Any SAL_CALL AccessibleEditableTextPara::queryInterface (const uno::Type & rType) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ uno::Any aRet;
+
+ // must provide XAccesibleText by hand, since it comes publicly inherited by XAccessibleEditableText
+ if ( rType == ::getCppuType((uno::Reference< XAccessibleText > *)0) )
+ {
+ uno::Reference< XAccessibleText > aAccText = static_cast< XAccessibleEditableText * >(this);
+ aRet <<= aAccText;
+ }
+ else if ( rType == ::getCppuType((uno::Reference< XAccessibleEditableText > *)0) )
+ {
+ uno::Reference< XAccessibleEditableText > aAccEditText = this;
+ aRet <<= aAccEditText;
+ }
+ else if ( rType == ::getCppuType((uno::Reference< XAccessibleHypertext > *)0) )
+ {
+ uno::Reference< XAccessibleHypertext > aAccHyperText = this;
+ aRet <<= aAccHyperText;
+ }
+ else
+ {
+ aRet = AccessibleTextParaInterfaceBase::queryInterface(rType);
+ }
+
+ return aRet;
+ }
+
+ // XAccessible
+ uno::Reference< XAccessibleContext > SAL_CALL AccessibleEditableTextPara::getAccessibleContext() throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ // We implement the XAccessibleContext interface in the same object
+ return uno::Reference< XAccessibleContext > ( this );
+ }
+
+ // XAccessibleContext
+ sal_Int32 SAL_CALL AccessibleEditableTextPara::getAccessibleChildCount() throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ return HaveChildren() ? 1 : 0;
+ }
+
+ uno::Reference< XAccessible > SAL_CALL AccessibleEditableTextPara::getAccessibleChild( sal_Int32 i ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ if( !HaveChildren() )
+ throw lang::IndexOutOfBoundsException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("No childs available")),
+ uno::Reference< uno::XInterface >
+ ( static_cast< ::cppu::OWeakObject* > (this) ) ); // static_cast: disambiguate hierarchy
+
+ if( i != 0 )
+ throw lang::IndexOutOfBoundsException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Invalid child index")),
+ uno::Reference< uno::XInterface >
+ ( static_cast< ::cppu::OWeakObject* > (this) ) ); // static_cast: disambiguate hierarchy
+
+ WeakBullet::HardRefType aChild( maImageBullet.get() );
+
+ if( !aChild.is() )
+ {
+ // there is no hard reference available, create object then
+ AccessibleImageBullet* pChild = new AccessibleImageBullet( uno::Reference< XAccessible >( this ) );
+ uno::Reference< XAccessible > xChild( static_cast< ::cppu::OWeakObject* > (pChild), uno::UNO_QUERY );
+
+ if( !xChild.is() )
+ throw uno::RuntimeException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Child creation failed")),
+ uno::Reference< uno::XInterface >
+ ( static_cast< ::cppu::OWeakObject* > (this) ) );
+
+ aChild = WeakBullet::HardRefType( xChild, pChild );
+
+ aChild->SetEditSource( &GetEditSource() );
+ aChild->SetParagraphIndex( GetParagraphIndex() );
+ aChild->SetIndexInParent( i );
+
+ maImageBullet = aChild;
+ }
+
+ return aChild.getRef();
+ }
+
+ uno::Reference< XAccessible > SAL_CALL AccessibleEditableTextPara::getAccessibleParent() throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+#ifdef DBG_UTIL
+ if( !mxParent.is() )
+ DBG_TRACE( "AccessibleEditableTextPara::getAccessibleParent: no frontend set, did somebody forgot to call AccessibleTextHelper::SetEventSource()?");
+#endif
+
+ return mxParent;
+ }
+
+ sal_Int32 SAL_CALL AccessibleEditableTextPara::getAccessibleIndexInParent() throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ return mnIndexInParent;
+ }
+
+ sal_Int16 SAL_CALL AccessibleEditableTextPara::getAccessibleRole() throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ return AccessibleRole::PARAGRAPH;
+ }
+
+ ::rtl::OUString SAL_CALL AccessibleEditableTextPara::getAccessibleDescription() throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+// ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ return ::rtl::OUString();
+ }
+
+ ::rtl::OUString SAL_CALL AccessibleEditableTextPara::getAccessibleName() throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+// ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ return ::rtl::OUString();
+ }
+
+ uno::Reference< XAccessibleRelationSet > SAL_CALL AccessibleEditableTextPara::getAccessibleRelationSet() throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ // --> OD 2006-01-11 #i27138# - provide relations CONTENT_FLOWS_FROM
+ // and CONTENT_FLOWS_TO
+ if ( mpParaManager )
+ {
+ utl::AccessibleRelationSetHelper* pAccRelSetHelper =
+ new utl::AccessibleRelationSetHelper();
+ sal_Int32 nMyParaIndex( GetParagraphIndex() );
+ // relation CONTENT_FLOWS_FROM
+ if ( nMyParaIndex > 0 &&
+ mpParaManager->IsReferencable( nMyParaIndex - 1 ) )
+ {
+ uno::Sequence<uno::Reference<XInterface> > aSequence(1);
+ aSequence[0] =
+ mpParaManager->GetChild( nMyParaIndex - 1 ).first.get().getRef();
+ AccessibleRelation aAccRel( AccessibleRelationType::CONTENT_FLOWS_FROM,
+ aSequence );
+ pAccRelSetHelper->AddRelation( aAccRel );
+ }
+
+ // relation CONTENT_FLOWS_TO
+ if ( (nMyParaIndex + 1) < (sal_Int32)mpParaManager->GetNum() &&
+ mpParaManager->IsReferencable( nMyParaIndex + 1 ) )
+ {
+ uno::Sequence<uno::Reference<XInterface> > aSequence(1);
+ aSequence[0] =
+ mpParaManager->GetChild( nMyParaIndex + 1 ).first.get().getRef();
+ AccessibleRelation aAccRel( AccessibleRelationType::CONTENT_FLOWS_TO,
+ aSequence );
+ pAccRelSetHelper->AddRelation( aAccRel );
+ }
+
+ return pAccRelSetHelper;
+ }
+ else
+ {
+ // no relations, therefore empty
+ return uno::Reference< XAccessibleRelationSet >();
+ }
+ // <--
+ }
+
+ uno::Reference< XAccessibleStateSet > SAL_CALL AccessibleEditableTextPara::getAccessibleStateSet() throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ // Create a copy of the state set and return it.
+ ::utl::AccessibleStateSetHelper* pStateSet = static_cast< ::utl::AccessibleStateSetHelper*>(mxStateSet.get());
+
+ if( !pStateSet )
+ return uno::Reference<XAccessibleStateSet>();
+
+ return uno::Reference<XAccessibleStateSet>( new ::utl::AccessibleStateSetHelper (*pStateSet) );
+ }
+
+ lang::Locale SAL_CALL AccessibleEditableTextPara::getLocale() throw (IllegalAccessibleComponentStateException, uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ return implGetLocale();
+ }
+
+ void SAL_CALL AccessibleEditableTextPara::addEventListener( const uno::Reference< XAccessibleEventListener >& xListener ) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ if( getNotifierClientId() != -1 )
+ ::comphelper::AccessibleEventNotifier::addEventListener( getNotifierClientId(), xListener );
+ }
+
+ void SAL_CALL AccessibleEditableTextPara::removeEventListener( const uno::Reference< XAccessibleEventListener >& xListener ) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ if( getNotifierClientId() != -1 )
+ ::comphelper::AccessibleEventNotifier::removeEventListener( getNotifierClientId(), xListener );
+ }
+
+ // XAccessibleComponent
+ sal_Bool SAL_CALL AccessibleEditableTextPara::containsPoint( const awt::Point& aTmpPoint ) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::contains: index value overflow");
+
+ awt::Rectangle aTmpRect = getBounds();
+ Rectangle aRect( Point(aTmpRect.X, aTmpRect.Y), Size(aTmpRect.Width, aTmpRect.Height) );
+ Point aPoint( aTmpPoint.X, aTmpPoint.Y );
+
+ return aRect.IsInside( aPoint );
+ }
+
+ uno::Reference< XAccessible > SAL_CALL AccessibleEditableTextPara::getAccessibleAtPoint( const awt::Point& _aPoint ) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ if( HaveChildren() )
+ {
+ // #103862# No longer need to make given position relative
+ Point aPoint( _aPoint.X, _aPoint.Y );
+
+ // respect EditEngine offset to surrounding shape/cell
+ aPoint -= GetEEOffset();
+
+ // convert to EditEngine coordinate system
+ SvxTextForwarder& rCacheTF = GetTextForwarder();
+ Point aLogPoint( GetViewForwarder().PixelToLogic( aPoint, rCacheTF.GetMapMode() ) );
+
+ EBulletInfo aBulletInfo = rCacheTF.GetBulletInfo( static_cast< USHORT > (GetParagraphIndex()) );
+
+ if( aBulletInfo.nParagraph != EE_PARA_NOT_FOUND &&
+ aBulletInfo.bVisible &&
+ aBulletInfo.nType == SVX_NUM_BITMAP )
+ {
+ Rectangle aRect = aBulletInfo.aBounds;
+
+ if( aRect.IsInside( aLogPoint ) )
+ return getAccessibleChild(0);
+ }
+ }
+
+ // no children at all, or none at given position
+ return uno::Reference< XAccessible >();
+ }
+
+ awt::Rectangle SAL_CALL AccessibleEditableTextPara::getBounds() throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::getBounds: index value overflow");
+
+ SvxTextForwarder& rCacheTF = GetTextForwarder();
+ Rectangle aRect = rCacheTF.GetParaBounds( static_cast< USHORT >( GetParagraphIndex() ) );
+
+ // convert to screen coordinates
+ Rectangle aScreenRect = AccessibleEditableTextPara::LogicToPixel( aRect,
+ rCacheTF.GetMapMode(),
+ GetViewForwarder() );
+
+ // offset from shape/cell
+ Point aOffset = GetEEOffset();
+
+ return awt::Rectangle( aScreenRect.Left() + aOffset.X(),
+ aScreenRect.Top() + aOffset.Y(),
+ aScreenRect.GetSize().Width(),
+ aScreenRect.GetSize().Height() );
+ }
+
+ awt::Point SAL_CALL AccessibleEditableTextPara::getLocation( ) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ awt::Rectangle aRect = getBounds();
+
+ return awt::Point( aRect.X, aRect.Y );
+ }
+
+ awt::Point SAL_CALL AccessibleEditableTextPara::getLocationOnScreen( ) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ // relate us to parent
+ uno::Reference< XAccessible > xParent = getAccessibleParent();
+ if( xParent.is() )
+ {
+ uno::Reference< XAccessibleComponent > xParentComponent( xParent, uno::UNO_QUERY );
+ if( xParentComponent.is() )
+ {
+ awt::Point aRefPoint = xParentComponent->getLocationOnScreen();
+ awt::Point aPoint = getLocation();
+ aPoint.X += aRefPoint.X;
+ aPoint.Y += aRefPoint.Y;
+
+ return aPoint;
+ }
+ }
+
+ throw uno::RuntimeException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Cannot access parent")),
+ uno::Reference< uno::XInterface >
+ ( static_cast< XAccessible* > (this) ) ); // disambiguate hierarchy
+ }
+
+ awt::Size SAL_CALL AccessibleEditableTextPara::getSize( ) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ awt::Rectangle aRect = getBounds();
+
+ return awt::Size( aRect.Width, aRect.Height );
+ }
+
+ void SAL_CALL AccessibleEditableTextPara::grabFocus( ) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ // set cursor to this paragraph
+ setSelection(0,0);
+ }
+
+ sal_Int32 SAL_CALL AccessibleEditableTextPara::getForeground( ) throw (::com::sun::star::uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ // #104444# Added to XAccessibleComponent interface
+ svtools::ColorConfig aColorConfig;
+ UINT32 nColor = aColorConfig.GetColorValue( svtools::FONTCOLOR ).nColor;
+ return static_cast<sal_Int32>(nColor);
+ }
+
+ sal_Int32 SAL_CALL AccessibleEditableTextPara::getBackground( ) throw (::com::sun::star::uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ // #104444# Added to XAccessibleComponent interface
+ Color aColor( Application::GetSettings().GetStyleSettings().GetWindowColor().GetColor() );
+
+ // the background is transparent
+ aColor.SetTransparency( 0xFF);
+
+ return static_cast<sal_Int32>( aColor.GetColor() );
+ }
+
+ // XAccessibleText
+ sal_Int32 SAL_CALL AccessibleEditableTextPara::getCaretPosition() throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ if( !HaveEditView() )
+ return -1;
+
+ ESelection aSelection;
+ if( GetEditViewForwarder().GetSelection( aSelection ) &&
+ GetParagraphIndex() == aSelection.nEndPara )
+ {
+ // caret is always nEndPara,nEndPos
+ return aSelection.nEndPos;
+ }
+
+ // not within this paragraph
+ return -1;
+ }
+
+ sal_Bool SAL_CALL AccessibleEditableTextPara::setCaretPosition( sal_Int32 nIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ return setSelection(nIndex, nIndex);
+ }
+
+ sal_Unicode SAL_CALL AccessibleEditableTextPara::getCharacter( sal_Int32 nIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::getCharacter: index value overflow");
+
+ return OCommonAccessibleText::getCharacter( nIndex );
+ }
+
+ uno::Sequence< beans::PropertyValue > SAL_CALL AccessibleEditableTextPara::getCharacterAttributes( sal_Int32 nIndex, const ::com::sun::star::uno::Sequence< ::rtl::OUString >& rRequestedAttributes ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ CheckIndex(nIndex); // may throw IndexOutOfBoundsException
+
+ // get default attribues...
+ ::comphelper::SequenceAsHashMap aPropHashMap( getDefaultAttributes( rRequestedAttributes ) );
+
+ // ... and override them with the direct attributes from the specific position
+ uno::Sequence< beans::PropertyValue > aRunAttribs( getRunAttributes( nIndex, rRequestedAttributes ) );
+ sal_Int32 nRunAttribs = aRunAttribs.getLength();
+ const beans::PropertyValue *pRunAttrib = aRunAttribs.getConstArray();
+ for (sal_Int32 k = 0; k < nRunAttribs; ++k)
+ {
+ const beans::PropertyValue &rRunAttrib = pRunAttrib[k];
+ aPropHashMap[ rRunAttrib.Name ] = rRunAttrib.Value; //!! should not only be the value !!
+ }
+#ifdef TL_DEBUG
+ {
+ uno::Sequence< rtl::OUString > aNames(1);
+ aNames.getArray()[0] = rtl::OUString::createFromAscii("CharHeight");
+ const rtl::OUString *pNames = aNames.getConstArray();
+ const uno::Sequence< beans::PropertyValue > aAttribs( getRunAttributes( nIndex, aNames ) );
+ const beans::PropertyValue *pAttribs = aAttribs.getConstArray();
+ double d1 = -1.0;
+ float f1 = -1.0;
+ if (aAttribs.getLength())
+ {
+ uno::Any aAny( pAttribs[0].Value );
+ aAny >>= d1;
+ aAny >>= f1;
+ }
+ int i = 3;
+ }
+#endif
+
+ // get resulting sequence
+ uno::Sequence< beans::PropertyValue > aRes;
+ aPropHashMap >> aRes;
+
+ // since SequenceAsHashMap ignores property handles and property state
+ // we have to restore the property state here (property handles are
+ // of no use to the accessibility API).
+ sal_Int32 nRes = aRes.getLength();
+ beans::PropertyValue *pRes = aRes.getArray();
+ for (sal_Int32 i = 0; i < nRes; ++i)
+ {
+ beans::PropertyValue &rRes = pRes[i];
+ sal_Bool bIsDirectVal = sal_False;
+ for (sal_Int32 k = 0; k < nRunAttribs && !bIsDirectVal; ++k)
+ {
+ if (rRes.Name == pRunAttrib[k].Name)
+ bIsDirectVal = sal_True;
+ }
+ rRes.Handle = -1;
+ rRes.State = bIsDirectVal ? PropertyState_DIRECT_VALUE : PropertyState_DEFAULT_VALUE;
+ }
+
+ return aRes;
+ }
+
+ awt::Rectangle SAL_CALL AccessibleEditableTextPara::getCharacterBounds( sal_Int32 nIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::getCharacterBounds: index value overflow");
+
+ // #108900# Have position semantics now for nIndex, as
+ // one-past-the-end values are legal, too.
+ CheckPosition( nIndex );
+
+ SvxTextForwarder& rCacheTF = GetTextForwarder();
+ Rectangle aRect = rCacheTF.GetCharBounds( static_cast< USHORT >( GetParagraphIndex() ), static_cast< USHORT >( nIndex ) );
+
+ // convert to screen
+ Rectangle aScreenRect = AccessibleEditableTextPara::LogicToPixel( aRect,
+ rCacheTF.GetMapMode(),
+ GetViewForwarder() );
+ // #109864# offset from parent (paragraph), but in screen
+ // coordinates. This makes sure the internal text offset in
+ // the outline view forwarder gets cancelled out here
+ awt::Rectangle aParaRect( getBounds() );
+ aScreenRect.Move( -aParaRect.X, -aParaRect.Y );
+
+ // offset from shape/cell
+ Point aOffset = GetEEOffset();
+
+ return awt::Rectangle( aScreenRect.Left() + aOffset.X(),
+ aScreenRect.Top() + aOffset.Y(),
+ aScreenRect.GetSize().Width(),
+ aScreenRect.GetSize().Height() );
+ }
+
+ sal_Int32 SAL_CALL AccessibleEditableTextPara::getCharacterCount() throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::getCharacterCount: index value overflow");
+
+ return OCommonAccessibleText::getCharacterCount();
+ }
+
+ sal_Int32 SAL_CALL AccessibleEditableTextPara::getIndexAtPoint( const awt::Point& rPoint ) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ USHORT nPara, nIndex;
+
+ // offset from surrounding cell/shape
+ Point aOffset( GetEEOffset() );
+ Point aPoint( rPoint.X - aOffset.X(), rPoint.Y - aOffset.Y() );
+
+ // convert to logical coordinates
+ SvxTextForwarder& rCacheTF = GetTextForwarder();
+ Point aLogPoint( GetViewForwarder().PixelToLogic( aPoint, rCacheTF.GetMapMode() ) );
+
+ // re-offset to parent (paragraph)
+ Rectangle aParaRect = rCacheTF.GetParaBounds( static_cast< USHORT >( GetParagraphIndex() ) );
+ aLogPoint.Move( aParaRect.Left(), aParaRect.Top() );
+
+ if( rCacheTF.GetIndexAtPoint( aLogPoint, nPara, nIndex ) &&
+ GetParagraphIndex() == nPara )
+ {
+ // #102259# Double-check if we're _really_ on the given character
+ try
+ {
+ awt::Rectangle aRect1( getCharacterBounds(nIndex) );
+ Rectangle aRect2( aRect1.X, aRect1.Y,
+ aRect1.Width + aRect1.X, aRect1.Height + aRect1.Y );
+ if( aRect2.IsInside( Point( rPoint.X, rPoint.Y ) ) )
+ return nIndex;
+ else
+ return -1;
+ }
+ catch( const lang::IndexOutOfBoundsException& )
+ {
+ // #103927# Don't throw for invalid nIndex values
+ return -1;
+ }
+ }
+ else
+ {
+ // not within our paragraph
+ return -1;
+ }
+ }
+
+ ::rtl::OUString SAL_CALL AccessibleEditableTextPara::getSelectedText() throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::getSelectedText: index value overflow");
+
+ if( !HaveEditView() )
+ return ::rtl::OUString();
+
+ return OCommonAccessibleText::getSelectedText();
+ }
+
+ sal_Int32 SAL_CALL AccessibleEditableTextPara::getSelectionStart() throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::getSelectionStart: index value overflow");
+
+ if( !HaveEditView() )
+ return -1;
+
+ return OCommonAccessibleText::getSelectionStart();
+ }
+
+ sal_Int32 SAL_CALL AccessibleEditableTextPara::getSelectionEnd() throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::getSelectionEnd: index value overflow");
+
+ if( !HaveEditView() )
+ return -1;
+
+ return OCommonAccessibleText::getSelectionEnd();
+ }
+
+ sal_Bool SAL_CALL AccessibleEditableTextPara::setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::setSelection: paragraph index value overflow");
+
+ CheckRange(nStartIndex, nEndIndex);
+
+ try
+ {
+ SvxEditViewForwarder& rCacheVF = GetEditViewForwarder( sal_True );
+ return rCacheVF.SetSelection( MakeSelection(nStartIndex, nEndIndex) );
+ }
+ catch( const uno::RuntimeException& )
+ {
+ return sal_False;
+ }
+ }
+
+ ::rtl::OUString SAL_CALL AccessibleEditableTextPara::getText() throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::getText: paragraph index value overflow");
+
+ return OCommonAccessibleText::getText();
+ }
+
+ ::rtl::OUString SAL_CALL AccessibleEditableTextPara::getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::getTextRange: paragraph index value overflow");
+
+ return OCommonAccessibleText::getTextRange(nStartIndex, nEndIndex);
+ }
+
+ ::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleEditableTextPara::getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::getTextAtIndex: paragraph index value overflow");
+
+ ::com::sun::star::accessibility::TextSegment aResult;
+ aResult.SegmentStart = -1;
+ aResult.SegmentEnd = -1;
+
+ switch( aTextType )
+ {
+ // Not yet handled by OCommonAccessibleText. Missing
+ // implGetAttributeRunBoundary() method there
+ case AccessibleTextType::ATTRIBUTE_RUN:
+ {
+ const sal_Int32 nTextLen = GetTextForwarder().GetTextLen( static_cast< USHORT >( GetParagraphIndex() ) );
+
+ if( nIndex == nTextLen )
+ {
+ // #i17014# Special-casing one-behind-the-end character
+ aResult.SegmentStart = aResult.SegmentEnd = nTextLen;
+ }
+ else
+ {
+ USHORT nStartIndex, nEndIndex;
+
+ if( GetAttributeRun(nStartIndex, nEndIndex, nIndex) )
+ {
+ aResult.SegmentText = GetTextRange(nStartIndex, nEndIndex);
+ aResult.SegmentStart = nStartIndex;
+ aResult.SegmentEnd = nEndIndex;
+ }
+ }
+ break;
+ }
+
+ default:
+ aResult = OCommonAccessibleText::getTextAtIndex( nIndex, aTextType );
+ break;
+ } /* end of switch( aTextType ) */
+
+ return aResult;
+ }
+
+ ::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleEditableTextPara::getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::getTextBeforeIndex: paragraph index value overflow");
+
+ ::com::sun::star::accessibility::TextSegment aResult;
+ aResult.SegmentStart = -1;
+ aResult.SegmentEnd = -1;
+
+ switch( aTextType )
+ {
+ // Not yet handled by OCommonAccessibleText. Missing
+ // implGetAttributeRunBoundary() method there
+ case AccessibleTextType::ATTRIBUTE_RUN:
+ {
+ const sal_Int32 nTextLen = GetTextForwarder().GetTextLen( static_cast< USHORT >( GetParagraphIndex() ) );
+ USHORT nStartIndex, nEndIndex;
+
+ if( nIndex == nTextLen )
+ {
+ // #i17014# Special-casing one-behind-the-end character
+ if( nIndex > 0 &&
+ GetAttributeRun(nStartIndex, nEndIndex, nIndex-1) )
+ {
+ aResult.SegmentText = GetTextRange(nStartIndex, nEndIndex);
+ aResult.SegmentStart = nStartIndex;
+ aResult.SegmentEnd = nEndIndex;
+ }
+ }
+ else
+ {
+ if( GetAttributeRun(nStartIndex, nEndIndex, nIndex) )
+ {
+ // already at the left border? If not, query
+ // one index further left
+ if( nStartIndex > 0 &&
+ GetAttributeRun(nStartIndex, nEndIndex, nStartIndex-1) )
+ {
+ aResult.SegmentText = GetTextRange(nStartIndex, nEndIndex);
+ aResult.SegmentStart = nStartIndex;
+ aResult.SegmentEnd = nEndIndex;
+ }
+ }
+ }
+ break;
+ }
+
+ default:
+ aResult = OCommonAccessibleText::getTextBeforeIndex( nIndex, aTextType );
+ break;
+ } /* end of switch( aTextType ) */
+
+ return aResult;
+ }
+
+ ::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleEditableTextPara::getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::getTextBehindIndex: paragraph index value overflow");
+
+ ::com::sun::star::accessibility::TextSegment aResult;
+ aResult.SegmentStart = -1;
+ aResult.SegmentEnd = -1;
+
+ switch( aTextType )
+ {
+ case AccessibleTextType::ATTRIBUTE_RUN:
+ {
+ USHORT nStartIndex, nEndIndex;
+
+ if( GetAttributeRun(nStartIndex, nEndIndex, nIndex) )
+ {
+ // already at the right border?
+ if( nEndIndex < GetTextLen() )
+ {
+ if( GetAttributeRun(nStartIndex, nEndIndex, nEndIndex) )
+ {
+ aResult.SegmentText = GetTextRange(nStartIndex, nEndIndex);
+ aResult.SegmentStart = nStartIndex;
+ aResult.SegmentEnd = nEndIndex;
+ }
+ }
+ }
+ break;
+ }
+
+ default:
+ aResult = OCommonAccessibleText::getTextBehindIndex( nIndex, aTextType );
+ break;
+ } /* end of switch( aTextType ) */
+
+ return aResult;
+ }
+
+ sal_Bool SAL_CALL AccessibleEditableTextPara::copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ try
+ {
+ SvxEditViewForwarder& rCacheVF = GetEditViewForwarder( sal_True );
+ #if OSL_DEBUG_LEVEL > 0
+ SvxAccessibleTextAdapter& rCacheTF = GetTextForwarder(); // MUST be after GetEditViewForwarder(), see method docs
+ (void)rCacheTF;
+ #else
+ GetTextForwarder(); // MUST be after GetEditViewForwarder(), see method docs
+ #endif
+
+ sal_Bool aRetVal;
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::copyText: index value overflow");
+
+ CheckRange(nStartIndex, nEndIndex);
+
+ // save current selection
+ ESelection aOldSelection;
+
+ rCacheVF.GetSelection( aOldSelection );
+ rCacheVF.SetSelection( MakeSelection(nStartIndex, nEndIndex) );
+ aRetVal = rCacheVF.Copy();
+ rCacheVF.SetSelection( aOldSelection ); // restore
+
+ return aRetVal;
+ }
+ catch( const uno::RuntimeException& )
+ {
+ return sal_False;
+ }
+ }
+
+ // XAccessibleEditableText
+ sal_Bool SAL_CALL AccessibleEditableTextPara::cutText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ try
+ {
+ SvxEditViewForwarder& rCacheVF = GetEditViewForwarder( sal_True );
+ SvxAccessibleTextAdapter& rCacheTF = GetTextForwarder(); // MUST be after GetEditViewForwarder(), see method docs
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::cutText: index value overflow");
+
+ CheckRange(nStartIndex, nEndIndex);
+
+ if( !rCacheTF.IsEditable( MakeSelection(nStartIndex, nEndIndex) ) )
+ return sal_False; // non-editable area selected
+
+ // don't save selection, might become invalid after cut!
+ rCacheVF.SetSelection( MakeSelection(nStartIndex, nEndIndex) );
+
+ return rCacheVF.Cut();
+ }
+ catch( const uno::RuntimeException& )
+ {
+ return sal_False;
+ }
+ }
+
+ sal_Bool SAL_CALL AccessibleEditableTextPara::pasteText( sal_Int32 nIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ try
+ {
+ SvxEditViewForwarder& rCacheVF = GetEditViewForwarder( sal_True );
+ SvxAccessibleTextAdapter& rCacheTF = GetTextForwarder(); // MUST be after GetEditViewForwarder(), see method docs
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::pasteText: index value overflow");
+
+ CheckPosition(nIndex);
+
+ if( !rCacheTF.IsEditable( MakeSelection(nIndex) ) )
+ return sal_False; // non-editable area selected
+
+ // #104400# set empty selection (=> cursor) to given index
+ rCacheVF.SetSelection( MakeCursor(nIndex) );
+
+ return rCacheVF.Paste();
+ }
+ catch( const uno::RuntimeException& )
+ {
+ return sal_False;
+ }
+ }
+
+ sal_Bool SAL_CALL AccessibleEditableTextPara::deleteText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ try
+ {
+ // #102710# Request edit view when doing changes
+ // AccessibleEmptyEditSource relies on this behaviour
+ GetEditViewForwarder( sal_True );
+ SvxAccessibleTextAdapter& rCacheTF = GetTextForwarder(); // MUST be after GetEditViewForwarder(), see method docs
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::deleteText: index value overflow");
+
+ CheckRange(nStartIndex, nEndIndex);
+
+ if( !rCacheTF.IsEditable( MakeSelection(nStartIndex, nEndIndex) ) )
+ return sal_False; // non-editable area selected
+
+ sal_Bool bRet = rCacheTF.Delete( MakeSelection(nStartIndex, nEndIndex) );
+
+ GetEditSource().UpdateData();
+
+ return bRet;
+ }
+ catch( const uno::RuntimeException& )
+ {
+ return sal_False;
+ }
+ }
+
+ sal_Bool SAL_CALL AccessibleEditableTextPara::insertText( const ::rtl::OUString& sText, sal_Int32 nIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ try
+ {
+ // #102710# Request edit view when doing changes
+ // AccessibleEmptyEditSource relies on this behaviour
+ GetEditViewForwarder( sal_True );
+ SvxAccessibleTextAdapter& rCacheTF = GetTextForwarder(); // MUST be after GetEditViewForwarder(), see method docs
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::insertText: index value overflow");
+
+ CheckPosition(nIndex);
+
+ if( !rCacheTF.IsEditable( MakeSelection(nIndex) ) )
+ return sal_False; // non-editable area selected
+
+ // #104400# insert given text at empty selection (=> cursor)
+ sal_Bool bRet = rCacheTF.InsertText( sText, MakeCursor(nIndex) );
+
+ rCacheTF.QuickFormatDoc();
+ GetEditSource().UpdateData();
+
+ return bRet;
+ }
+ catch( const uno::RuntimeException& )
+ {
+ return sal_False;
+ }
+ }
+
+ sal_Bool SAL_CALL AccessibleEditableTextPara::replaceText( sal_Int32 nStartIndex, sal_Int32 nEndIndex, const ::rtl::OUString& sReplacement ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ try
+ {
+ // #102710# Request edit view when doing changes
+ // AccessibleEmptyEditSource relies on this behaviour
+ GetEditViewForwarder( sal_True );
+ SvxAccessibleTextAdapter& rCacheTF = GetTextForwarder(); // MUST be after GetEditViewForwarder(), see method docs
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::replaceText: index value overflow");
+
+ CheckRange(nStartIndex, nEndIndex);
+
+ if( !rCacheTF.IsEditable( MakeSelection(nStartIndex, nEndIndex) ) )
+ return sal_False; // non-editable area selected
+
+ // insert given text into given range => replace
+ sal_Bool bRet = rCacheTF.InsertText( sReplacement, MakeSelection(nStartIndex, nEndIndex) );
+
+ rCacheTF.QuickFormatDoc();
+ GetEditSource().UpdateData();
+
+ return bRet;
+ }
+ catch( const uno::RuntimeException& )
+ {
+ return sal_False;
+ }
+ }
+
+ sal_Bool SAL_CALL AccessibleEditableTextPara::setAttributes( sal_Int32 nStartIndex, sal_Int32 nEndIndex, const uno::Sequence< beans::PropertyValue >& aAttributeSet ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ try
+ {
+ // #102710# Request edit view when doing changes
+ // AccessibleEmptyEditSource relies on this behaviour
+ GetEditViewForwarder( sal_True );
+ SvxAccessibleTextAdapter& rCacheTF = GetTextForwarder(); // MUST be after GetEditViewForwarder(), see method docs
+ USHORT nPara = static_cast< USHORT >( GetParagraphIndex() );
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::setAttributes: index value overflow");
+
+ CheckRange(nStartIndex, nEndIndex);
+
+ if( !rCacheTF.IsEditable( MakeSelection(nStartIndex, nEndIndex) ) )
+ return sal_False; // non-editable area selected
+
+ // do the indices span the whole paragraph? Then use the outliner map
+ // TODO: hold it as a member?
+ SvxAccessibleTextPropertySet aPropSet( &GetEditSource(),
+ 0 == nStartIndex &&
+ rCacheTF.GetTextLen(nPara) == nEndIndex ?
+ ImplGetSvxUnoOutlinerTextCursorSvxPropertySet() :
+ ImplGetSvxTextPortionSvxPropertySet() );
+
+ aPropSet.SetSelection( MakeSelection(nStartIndex, nEndIndex) );
+
+ // convert from PropertyValue to Any
+ sal_Int32 i, nLength( aAttributeSet.getLength() );
+ const beans::PropertyValue* pPropArray = aAttributeSet.getConstArray();
+ for(i=0; i<nLength; ++i)
+ {
+ try
+ {
+ aPropSet.setPropertyValue(pPropArray->Name, pPropArray->Value);
+ }
+ catch( const uno::Exception& )
+ {
+ DBG_ERROR("AccessibleEditableTextPara::setAttributes exception in setPropertyValue");
+ }
+
+ ++pPropArray;
+ }
+
+ rCacheTF.QuickFormatDoc();
+ GetEditSource().UpdateData();
+
+ return sal_True;
+ }
+ catch( const uno::RuntimeException& )
+ {
+ return sal_False;
+ }
+ }
+
+ sal_Bool SAL_CALL AccessibleEditableTextPara::setText( const ::rtl::OUString& sText ) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ return replaceText(0, getCharacterCount(), sText);
+ }
+
+ // XAccessibleTextAttributes
+ uno::Sequence< beans::PropertyValue > SAL_CALL AccessibleEditableTextPara::getDefaultAttributes(
+ const uno::Sequence< ::rtl::OUString >& rRequestedAttributes )
+ throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ #if OSL_DEBUG_LEVEL > 0
+ SvxAccessibleTextAdapter& rCacheTF =
+ #endif
+ GetTextForwarder();
+
+ #if OSL_DEBUG_LEVEL > 0
+ (void)rCacheTF;
+ #endif
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::getCharacterAttributes: index value overflow");
+
+ // get XPropertySetInfo for paragraph attributes and
+ // character attributes that span all the paragraphs text.
+ SvxAccessibleTextPropertySet aPropSet( &GetEditSource(),
+ ImplGetSvxCharAndParaPropertiesSet() );
+ aPropSet.SetSelection( MakeSelection( 0, GetTextLen() ) );
+ uno::Reference< beans::XPropertySetInfo > xPropSetInfo = aPropSet.getPropertySetInfo();
+ if (!xPropSetInfo.is())
+ throw uno::RuntimeException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Cannot query XPropertySetInfo")),
+ uno::Reference< uno::XInterface >
+ ( static_cast< XAccessible* > (this) ) ); // disambiguate hierarchy
+
+ // build sequence of available properties to check
+ sal_Int32 nLenReqAttr = rRequestedAttributes.getLength();
+ uno::Sequence< beans::Property > aProperties;
+ if (nLenReqAttr)
+ {
+ const rtl::OUString *pRequestedAttributes = rRequestedAttributes.getConstArray();
+
+ aProperties.realloc( nLenReqAttr );
+ beans::Property *pProperties = aProperties.getArray();
+ sal_Int32 nCurLen = 0;
+ for (sal_Int32 i = 0; i < nLenReqAttr; ++i)
+ {
+ beans::Property aProp;
+ try
+ {
+ aProp = xPropSetInfo->getPropertyByName( pRequestedAttributes[i] );
+ }
+ catch (beans::UnknownPropertyException &)
+ {
+ continue;
+ }
+ pProperties[ nCurLen++ ] = aProp;
+ }
+ aProperties.realloc( nCurLen );
+ }
+ else
+ aProperties = xPropSetInfo->getProperties();
+
+ sal_Int32 nLength = aProperties.getLength();
+ const beans::Property *pProperties = aProperties.getConstArray();
+
+ // build resulting sequence
+ uno::Sequence< beans::PropertyValue > aOutSequence( nLength );
+ beans::PropertyValue* pOutSequence = aOutSequence.getArray();
+ sal_Int32 nOutLen = 0;
+ for (sal_Int32 i = 0; i < nLength; ++i)
+ {
+ // calling implementation functions:
+ // _getPropertyState and _getPropertyValue (see below) to provide
+ // the proper paragraph number when retrieving paragraph attributes
+ PropertyState eState = aPropSet._getPropertyState( pProperties->Name, mnParagraphIndex );
+ if ( eState == PropertyState_AMBIGUOUS_VALUE )
+ {
+ OSL_ENSURE( false, "ambiguous property value encountered" );
+ }
+
+ //if (eState == PropertyState_DIRECT_VALUE)
+ // per definition all paragraph properties and all character
+ // properties spanning the whole paragraph should be returned
+ // and declared as default value
+ {
+ pOutSequence->Name = pProperties->Name;
+ pOutSequence->Handle = pProperties->Handle;
+ pOutSequence->Value = aPropSet._getPropertyValue( pProperties->Name, mnParagraphIndex );
+ pOutSequence->State = PropertyState_DEFAULT_VALUE;
+
+ ++pOutSequence;
+ ++nOutLen;
+ }
+ ++pProperties;
+ }
+ aOutSequence.realloc( nOutLen );
+
+ return aOutSequence;
+ }
+
+
+ uno::Sequence< beans::PropertyValue > SAL_CALL AccessibleEditableTextPara::getRunAttributes(
+ sal_Int32 nIndex,
+ const uno::Sequence< ::rtl::OUString >& rRequestedAttributes )
+ throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ #if OSL_DEBUG_LEVEL > 0
+ SvxAccessibleTextAdapter& rCacheTF =
+ #endif
+ GetTextForwarder();
+
+ #if OSL_DEBUG_LEVEL > 0
+ (void)rCacheTF;
+ #endif
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::getCharacterAttributes: index value overflow");
+
+ CheckIndex(nIndex);
+
+ SvxAccessibleTextPropertySet aPropSet( &GetEditSource(),
+ ImplGetSvxCharAndParaPropertiesSet() );
+ aPropSet.SetSelection( MakeSelection( nIndex ) );
+ uno::Reference< beans::XPropertySetInfo > xPropSetInfo = aPropSet.getPropertySetInfo();
+ if (!xPropSetInfo.is())
+ throw uno::RuntimeException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Cannot query XPropertySetInfo")),
+ uno::Reference< uno::XInterface >
+ ( static_cast< XAccessible* > (this) ) ); // disambiguate hierarchy
+
+ // build sequence of available properties to check
+ sal_Int32 nLenReqAttr = rRequestedAttributes.getLength();
+ uno::Sequence< beans::Property > aProperties;
+ if (nLenReqAttr)
+ {
+ const rtl::OUString *pRequestedAttributes = rRequestedAttributes.getConstArray();
+
+ aProperties.realloc( nLenReqAttr );
+ beans::Property *pProperties = aProperties.getArray();
+ sal_Int32 nCurLen = 0;
+ for (sal_Int32 i = 0; i < nLenReqAttr; ++i)
+ {
+ beans::Property aProp;
+ try
+ {
+ aProp = xPropSetInfo->getPropertyByName( pRequestedAttributes[i] );
+ }
+ catch (beans::UnknownPropertyException &)
+ {
+ continue;
+ }
+ pProperties[ nCurLen++ ] = aProp;
+ }
+ aProperties.realloc( nCurLen );
+ }
+ else
+ aProperties = xPropSetInfo->getProperties();
+
+ sal_Int32 nLength = aProperties.getLength();
+ const beans::Property *pProperties = aProperties.getConstArray();
+
+ // build resulting sequence
+ uno::Sequence< beans::PropertyValue > aOutSequence( nLength );
+ beans::PropertyValue* pOutSequence = aOutSequence.getArray();
+ sal_Int32 nOutLen = 0;
+ for (sal_Int32 i = 0; i < nLength; ++i)
+ {
+ // calling 'regular' functions that will operate on the selection
+ PropertyState eState = aPropSet.getPropertyState( pProperties->Name );
+ if (eState == PropertyState_DIRECT_VALUE)
+ {
+ pOutSequence->Name = pProperties->Name;
+ pOutSequence->Handle = pProperties->Handle;
+ pOutSequence->Value = aPropSet.getPropertyValue( pProperties->Name );
+ pOutSequence->State = eState;
+
+ ++pOutSequence;
+ ++nOutLen;
+ }
+ ++pProperties;
+ }
+ aOutSequence.realloc( nOutLen );
+
+ return aOutSequence;
+ }
+
+ // XAccessibleHypertext
+ ::sal_Int32 SAL_CALL AccessibleEditableTextPara::getHyperLinkCount( ) throw (::com::sun::star::uno::RuntimeException)
+ {
+ SvxAccessibleTextAdapter& rT = GetTextForwarder();
+ const sal_Int32 nPara = GetParagraphIndex();
+
+ USHORT nHyperLinks = 0;
+ USHORT nFields = rT.GetFieldCount( nPara );
+ for ( USHORT n = 0; n < nFields; n++ )
+ {
+ EFieldInfo aField = rT.GetFieldInfo( nPara, n );
+ if ( aField.pFieldItem->GetField()->ISA( SvxURLField ) )
+ nHyperLinks++;
+ }
+ return nHyperLinks;
+ }
+
+ ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleHyperlink > SAL_CALL AccessibleEditableTextPara::getHyperLink( ::sal_Int32 nLinkIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
+ {
+ ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleHyperlink > xRef;
+
+ SvxAccessibleTextAdapter& rT = GetTextForwarder();
+ const sal_Int32 nPara = GetParagraphIndex();
+
+ USHORT nHyperLink = 0;
+ USHORT nFields = rT.GetFieldCount( nPara );
+ for ( USHORT n = 0; n < nFields; n++ )
+ {
+ EFieldInfo aField = rT.GetFieldInfo( nPara, n );
+ if ( aField.pFieldItem->GetField()->ISA( SvxURLField ) )
+ {
+ if ( nHyperLink == nLinkIndex )
+ {
+ USHORT nEEStart = aField.aPosition.nIndex;
+
+ // Translate EE Index to accessible index
+ USHORT nStart = rT.CalcEditEngineIndex( nPara, nEEStart );
+ USHORT nEnd = nStart + aField.aCurrentText.Len();
+ xRef = new AccessibleHyperlink( rT, new SvxFieldItem( *aField.pFieldItem ), nPara, nEEStart, nStart, nEnd, aField.aCurrentText );
+ break;
+ }
+ nHyperLink++;
+ }
+ }
+
+ return xRef;
+ }
+
+ ::sal_Int32 SAL_CALL AccessibleEditableTextPara::getHyperLinkIndex( ::sal_Int32 nCharIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
+ {
+ const sal_Int32 nPara = GetParagraphIndex();
+ SvxAccessibleTextAdapter& rT = GetTextForwarder();
+
+// SvxAccessibleTextIndex aIndex;
+// aIndex.SetIndex(nPara, nCharIndex, rT);
+// const USHORT nEEIndex = aIndex.GetEEIndex();
+
+ const USHORT nEEIndex = rT.CalcEditEngineIndex( nPara, nCharIndex );
+ sal_Int32 nHLIndex = 0;
+ USHORT nHyperLink = 0;
+ USHORT nFields = rT.GetFieldCount( nPara );
+ for ( USHORT n = 0; n < nFields; n++ )
+ {
+ EFieldInfo aField = rT.GetFieldInfo( nPara, n );
+ if ( aField.pFieldItem->GetField()->ISA( SvxURLField ) )
+ {
+ if ( aField.aPosition.nIndex == nEEIndex )
+ {
+ nHLIndex = nHyperLink;
+ break;
+ }
+ nHyperLink++;
+ }
+ }
+
+ return nHLIndex;
+ }
+
+ // XAccessibleMultiLineText
+ sal_Int32 SAL_CALL AccessibleEditableTextPara::getLineNumberAtIndex( sal_Int32 nIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ sal_Int32 nRes = -1;
+ sal_Int32 nPara = GetParagraphIndex();
+
+ SvxTextForwarder &rCacheTF = GetTextForwarder();
+ const bool bValidPara = 0 <= nPara && nPara < rCacheTF.GetParagraphCount();
+ DBG_ASSERT( bValidPara, "getLineNumberAtIndex: current paragraph index out of range" );
+ if (bValidPara)
+ {
+ // we explicitly allow for the index to point at the character right behind the text
+ if (0 <= nIndex && nIndex <= rCacheTF.GetTextLen( static_cast< USHORT >(nPara) ))
+ nRes = rCacheTF.GetLineNumberAtIndex( static_cast< USHORT >(nPara), static_cast< USHORT >(nIndex) );
+ else
+ throw lang::IndexOutOfBoundsException();
+ }
+ return nRes;
+ }
+
+ // XAccessibleMultiLineText
+ ::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleEditableTextPara::getTextAtLineNumber( sal_Int32 nLineNo ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::com::sun::star::accessibility::TextSegment aResult;
+ sal_Int32 nPara = GetParagraphIndex();
+ SvxTextForwarder &rCacheTF = GetTextForwarder();
+ const bool bValidPara = 0 <= nPara && nPara < rCacheTF.GetParagraphCount();
+ DBG_ASSERT( bValidPara, "getTextAtLineNumber: current paragraph index out of range" );
+ if (bValidPara)
+ {
+ if (0 <= nLineNo && nLineNo < rCacheTF.GetLineCount( static_cast< USHORT >(nPara) ))
+ {
+ USHORT nStart = 0, nEnd = 0;
+ rCacheTF.GetLineBoundaries( nStart, nEnd, static_cast< USHORT >(nPara), static_cast< USHORT >(nLineNo) );
+ if (nStart != 0xFFFF && nEnd != 0xFFFF)
+ {
+ try
+ {
+ aResult.SegmentText = getTextRange( nStart, nEnd );
+ aResult.SegmentStart = nStart;
+ aResult.SegmentEnd = nEnd;
+ }
+ catch (lang::IndexOutOfBoundsException)
+ {
+ // this is not the exception that should be raised in this function ...
+ DBG_ASSERT( 0, "unexpected exception" );
+ }
+ }
+ }
+ else
+ throw lang::IndexOutOfBoundsException();
+ }
+ return aResult;
+ }
+
+ // XAccessibleMultiLineText
+ ::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleEditableTextPara::getTextAtLineWithCaret( ) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ ::com::sun::star::accessibility::TextSegment aResult;
+ try
+ {
+ aResult = getTextAtLineNumber( getNumberOfLineWithCaret() );
+ }
+ catch (lang::IndexOutOfBoundsException &)
+ {
+ // this one needs to be catched since this interface does not allow for it.
+ }
+ return aResult;
+ }
+
+ // XAccessibleMultiLineText
+ sal_Int32 SAL_CALL AccessibleEditableTextPara::getNumberOfLineWithCaret( ) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ sal_Int32 nRes = -1;
+ try
+ {
+ nRes = getLineNumberAtIndex( getCaretPosition() );
+ }
+ catch (lang::IndexOutOfBoundsException &)
+ {
+ // this one needs to be catched since this interface does not allow for it.
+ }
+ return nRes;
+ }
+
+
+ // XServiceInfo
+ ::rtl::OUString SAL_CALL AccessibleEditableTextPara::getImplementationName (void) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ return ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM ("AccessibleEditableTextPara"));
+ }
+
+ sal_Bool SAL_CALL AccessibleEditableTextPara::supportsService (const ::rtl::OUString& sServiceName) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ // Iterate over all supported service names and return true if on of them
+ // matches the given name.
+ uno::Sequence< ::rtl::OUString> aSupportedServices (
+ getSupportedServiceNames ());
+ for (int i=0; i<aSupportedServices.getLength(); i++)
+ if (sServiceName == aSupportedServices[i])
+ return sal_True;
+ return sal_False;
+ }
+
+ uno::Sequence< ::rtl::OUString> SAL_CALL AccessibleEditableTextPara::getSupportedServiceNames (void) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ const ::rtl::OUString sServiceName( getServiceName() );
+ return uno::Sequence< ::rtl::OUString > (&sServiceName, 1);
+ }
+
+ // XServiceName
+ ::rtl::OUString SAL_CALL AccessibleEditableTextPara::getServiceName (void) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleEditableTextPara, NULL );
+
+ // #105185# Using correct service now
+ return ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.text.AccessibleParagraphView"));
+ }
+
+} // end of namespace accessibility
+
+//------------------------------------------------------------------------
diff --git a/editeng/source/accessibility/AccessibleHyperlink.cxx b/editeng/source/accessibility/AccessibleHyperlink.cxx
new file mode 100644
index 000000000000..5d0e98f0b0d2
--- /dev/null
+++ b/editeng/source/accessibility/AccessibleHyperlink.cxx
@@ -0,0 +1,146 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: AccessibleEditableTextPara.cxx,v $
+ * $Revision: 1.53 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_svx.hxx"
+
+#include <com/sun/star/uno/Any.hxx>
+#include <com/sun/star/uno/Reference.hxx>
+#include <comphelper/accessiblekeybindinghelper.hxx>
+
+#include "AccessibleHyperlink.hxx"
+#include "unoedprx.hxx"
+#include <svx/flditem.hxx>
+#include <vcl/keycodes.hxx>
+
+using namespace ::com::sun::star;
+
+
+//------------------------------------------------------------------------
+//
+// AccessibleHyperlink implementation
+//
+//------------------------------------------------------------------------
+
+namespace accessibility
+{
+
+ AccessibleHyperlink::AccessibleHyperlink( SvxAccessibleTextAdapter& r, SvxFieldItem* p, USHORT nP, USHORT nR, sal_Int32 nStt, sal_Int32 nEnd, const ::rtl::OUString& rD )
+ : rTA( r )
+ {
+ pFld = p;
+ nPara = nP;
+ nRealIdx = nR;
+ nStartIdx = nStt;
+ nEndIdx = nEnd;
+ aDescription = rD;
+ }
+
+ AccessibleHyperlink::~AccessibleHyperlink()
+ {
+ delete pFld;
+ }
+
+ // XAccessibleAction
+ sal_Int32 SAL_CALL AccessibleHyperlink::getAccessibleActionCount() throw (uno::RuntimeException)
+ {
+ return isValid() ? 1 : 0;
+ }
+
+ sal_Bool SAL_CALL AccessibleHyperlink::doAccessibleAction( sal_Int32 nIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ sal_Bool bRet = sal_False;
+ if ( isValid() && ( nIndex == 0 ) )
+ {
+ rTA.FieldClicked( *pFld, nPara, nRealIdx );
+ bRet = sal_True;
+ }
+ return bRet;
+ }
+
+ ::rtl::OUString SAL_CALL AccessibleHyperlink::getAccessibleActionDescription( sal_Int32 nIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ ::rtl::OUString aDesc;
+
+ if ( isValid() && ( nIndex == 0 ) )
+ aDesc = aDescription;
+
+ return aDesc;
+ }
+
+ uno::Reference< ::com::sun::star::accessibility::XAccessibleKeyBinding > SAL_CALL AccessibleHyperlink::getAccessibleActionKeyBinding( sal_Int32 nIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ uno::Reference< ::com::sun::star::accessibility::XAccessibleKeyBinding > xKeyBinding;
+
+ if( isValid() && ( nIndex == 0 ) )
+ {
+ ::comphelper::OAccessibleKeyBindingHelper* pKeyBindingHelper = new ::comphelper::OAccessibleKeyBindingHelper();
+ xKeyBinding = pKeyBindingHelper;
+
+ awt::KeyStroke aKeyStroke;
+ aKeyStroke.Modifiers = 0;
+ aKeyStroke.KeyCode = KEY_RETURN;
+ aKeyStroke.KeyChar = 0;
+ aKeyStroke.KeyFunc = 0;
+ pKeyBindingHelper->AddKeyBinding( aKeyStroke );
+ }
+
+ return xKeyBinding;
+ }
+
+ // XAccessibleHyperlink
+ uno::Any SAL_CALL AccessibleHyperlink::getAccessibleActionAnchor( sal_Int32 /*nIndex*/ ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ return uno::Any();
+ }
+
+ uno::Any SAL_CALL AccessibleHyperlink::getAccessibleActionObject( sal_Int32 /*nIndex*/ ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ return uno::Any();
+ }
+
+ sal_Int32 SAL_CALL AccessibleHyperlink::getStartIndex() throw (uno::RuntimeException)
+ {
+ return nStartIdx;
+ }
+
+ sal_Int32 SAL_CALL AccessibleHyperlink::getEndIndex() throw (uno::RuntimeException)
+ {
+ return nEndIdx;
+ }
+
+ sal_Bool SAL_CALL AccessibleHyperlink::isValid( ) throw (uno::RuntimeException)
+ {
+ return rTA.IsValid();
+ }
+
+} // end of namespace accessibility
+
+//------------------------------------------------------------------------
diff --git a/editeng/source/accessibility/AccessibleHyperlink.hxx b/editeng/source/accessibility/AccessibleHyperlink.hxx
new file mode 100644
index 000000000000..5192f4b5be0b
--- /dev/null
+++ b/editeng/source/accessibility/AccessibleHyperlink.hxx
@@ -0,0 +1,82 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: AccessibleEditableTextPara.hxx,v $
+ * $Revision: 1.22 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef _SVX_ACCESSIBLE_HYPERLINK_HXX
+#define _SVX_ACCESSIBLE_HYPERLINK_HXX
+
+#include <cppuhelper/weakref.hxx>
+#include <cppuhelper/compbase1.hxx>
+#include <cppuhelper/typeprovider.hxx>
+#include <cppuhelper/interfacecontainer.hxx>
+
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/accessibility/XAccessibleHyperlink.hpp>
+
+#include <tools/solar.h>
+
+class SvxFieldItem;
+class SvxAccessibleTextAdapter;
+
+namespace accessibility
+{
+
+ class AccessibleHyperlink : public ::cppu::WeakImplHelper1< ::com::sun::star::accessibility::XAccessibleHyperlink >
+ {
+ private:
+
+ SvxAccessibleTextAdapter& rTA;
+ SvxFieldItem* pFld;
+ USHORT nPara, nRealIdx; // EE values
+ sal_Int32 nStartIdx, nEndIdx; // translated values
+ ::rtl::OUString aDescription;
+
+ public:
+ AccessibleHyperlink( SvxAccessibleTextAdapter& r, SvxFieldItem* p, USHORT nP, USHORT nR, sal_Int32 nStt, sal_Int32 nEnd, const ::rtl::OUString& rD );
+ ~AccessibleHyperlink();
+
+ // XAccessibleAction
+ virtual sal_Int32 SAL_CALL getAccessibleActionCount() throw (::com::sun::star::uno::RuntimeException);
+ virtual sal_Bool SAL_CALL doAccessibleAction( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
+ virtual ::rtl::OUString SAL_CALL getAccessibleActionDescription( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
+ virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleKeyBinding > SAL_CALL getAccessibleActionKeyBinding( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
+
+ // XAccessibleHyperlink
+ virtual ::com::sun::star::uno::Any SAL_CALL getAccessibleActionAnchor( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
+ virtual ::com::sun::star::uno::Any SAL_CALL getAccessibleActionObject( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
+ virtual sal_Int32 SAL_CALL getStartIndex() throw (::com::sun::star::uno::RuntimeException);
+ virtual sal_Int32 SAL_CALL getEndIndex() throw (::com::sun::star::uno::RuntimeException);
+ virtual sal_Bool SAL_CALL isValid() throw (::com::sun::star::uno::RuntimeException);
+ };
+
+} // end of namespace accessibility
+
+#endif
+
diff --git a/editeng/source/accessibility/AccessibleImageBullet.cxx b/editeng/source/accessibility/AccessibleImageBullet.cxx
new file mode 100644
index 000000000000..5268e14f974c
--- /dev/null
+++ b/editeng/source/accessibility/AccessibleImageBullet.cxx
@@ -0,0 +1,651 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_editeng.hxx"
+#include <tools/gen.hxx>
+#include <vos/mutex.hxx>
+#include <vcl/svapp.hxx>
+#include <rtl/ustring.hxx>
+#include <com/sun/star/awt/Point.hpp>
+#include <com/sun/star/awt/Rectangle.hpp>
+#include <com/sun/star/lang/DisposedException.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleTextType.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <comphelper/accessibleeventnotifier.hxx>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <editeng/unolingu.hxx>
+#include "editeng/AccessibleEditableTextPara.hxx"
+#include "editeng/AccessibleImageBullet.hxx"
+#include <editeng/eerdll.hxx>
+
+#include <editeng/editdata.hxx>
+#include <editeng/editeng.hxx>
+#include <editeng/outliner.hxx>
+#include "editeng.hrc"
+#include <svtools/colorcfg.hxx>
+
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::accessibility;
+
+namespace accessibility
+{
+ DBG_NAME( AccessibleImageBullet )
+
+ AccessibleImageBullet::AccessibleImageBullet ( const uno::Reference< XAccessible >& rParent ) :
+ mnParagraphIndex( 0 ),
+ mnIndexInParent( 0 ),
+ mpEditSource( NULL ),
+ maEEOffset( 0, 0 ),
+ mxParent( rParent ),
+ // well, that's strictly (UNO) exception safe, though not
+ // really robust. We rely on the fact that this member is
+ // constructed last, and that the constructor body catches
+ // exceptions, thus no chance for exceptions once the Id is
+ // fetched. Nevertheless, normally should employ RAII here...
+ mnNotifierClientId(::comphelper::AccessibleEventNotifier::registerClient())
+ {
+#ifdef DBG_UTIL
+ DBG_CTOR( AccessibleImageBullet, NULL );
+ OSL_TRACE( "Received ID: %d", mnNotifierClientId );
+#endif
+
+ try
+ {
+ // Create the state set.
+ ::utl::AccessibleStateSetHelper* pStateSet = new ::utl::AccessibleStateSetHelper ();
+ mxStateSet = pStateSet;
+
+ // these are always on
+ pStateSet->AddState( AccessibleStateType::VISIBLE );
+ pStateSet->AddState( AccessibleStateType::SHOWING );
+ pStateSet->AddState( AccessibleStateType::ENABLED );
+ pStateSet->AddState( AccessibleStateType::SENSITIVE );
+ }
+ catch( const uno::Exception& ) {}
+ }
+
+ AccessibleImageBullet::~AccessibleImageBullet()
+ {
+ DBG_DTOR( AccessibleImageBullet, NULL );
+
+ // sign off from event notifier
+ if( getNotifierClientId() != -1 )
+ {
+ try
+ {
+ ::comphelper::AccessibleEventNotifier::revokeClient( getNotifierClientId() );
+#ifdef DBG_UTIL
+ OSL_TRACE( "AccessibleImageBullet revoked ID: %d\n", mnNotifierClientId );
+#endif
+ }
+ catch( const uno::Exception& ) {}
+ }
+ }
+
+ uno::Any SAL_CALL AccessibleImageBullet::queryInterface (const uno::Type & rType) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ return AccessibleImageBulletInterfaceBase::queryInterface(rType);
+ }
+
+ uno::Reference< XAccessibleContext > SAL_CALL AccessibleImageBullet::getAccessibleContext( ) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ // We implement the XAccessibleContext interface in the same object
+ return uno::Reference< XAccessibleContext > ( this );
+ }
+
+ sal_Int32 SAL_CALL AccessibleImageBullet::getAccessibleChildCount() throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ return 0;
+ }
+
+ uno::Reference< XAccessible > SAL_CALL AccessibleImageBullet::getAccessibleChild( sal_Int32 i ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+ (void)i;
+
+ throw lang::IndexOutOfBoundsException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("No childs available")),
+ uno::Reference< uno::XInterface >
+ ( static_cast< ::cppu::OWeakObject* > (this) ) ); // static_cast: disambiguate hierarchy
+ }
+
+ uno::Reference< XAccessible > SAL_CALL AccessibleImageBullet::getAccessibleParent() throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ return mxParent;
+ }
+
+ sal_Int32 SAL_CALL AccessibleImageBullet::getAccessibleIndexInParent() throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ return mnIndexInParent;
+ }
+
+ sal_Int16 SAL_CALL AccessibleImageBullet::getAccessibleRole() throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ return AccessibleRole::GRAPHIC;
+ }
+
+ ::rtl::OUString SAL_CALL AccessibleImageBullet::getAccessibleDescription() throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ // Get the string from the resource for the specified id.
+ return ::rtl::OUString( String( EditResId (RID_SVXSTR_A11Y_IMAGEBULLET_DESCRIPTION) ) );
+ }
+
+ ::rtl::OUString SAL_CALL AccessibleImageBullet::getAccessibleName() throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ // Get the string from the resource for the specified id.
+ return ::rtl::OUString( String ( EditResId (RID_SVXSTR_A11Y_IMAGEBULLET_NAME) ) );
+ }
+
+ uno::Reference< XAccessibleRelationSet > SAL_CALL AccessibleImageBullet::getAccessibleRelationSet() throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ // no relations, therefore empty
+ return uno::Reference< XAccessibleRelationSet >();
+ }
+
+ uno::Reference< XAccessibleStateSet > SAL_CALL AccessibleImageBullet::getAccessibleStateSet() throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ // Create a copy of the state set and return it.
+ ::utl::AccessibleStateSetHelper* pStateSet = static_cast< ::utl::AccessibleStateSetHelper*>(mxStateSet.get());
+
+ if( !pStateSet )
+ return uno::Reference<XAccessibleStateSet>();
+
+ return uno::Reference<XAccessibleStateSet>( new ::utl::AccessibleStateSetHelper (*pStateSet) );
+ }
+
+ lang::Locale SAL_CALL AccessibleImageBullet::getLocale() throw (IllegalAccessibleComponentStateException, uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ lang::Locale aLocale;
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleImageBullet::getLocale: paragraph index value overflow");
+
+ // return locale of first character in the paragraph
+ return SvxLanguageToLocale(aLocale, GetTextForwarder().GetLanguage( static_cast< USHORT >( GetParagraphIndex() ), 0 ));
+ }
+
+ void SAL_CALL AccessibleImageBullet::addEventListener( const uno::Reference< XAccessibleEventListener >& xListener ) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ if( getNotifierClientId() != -1 )
+ ::comphelper::AccessibleEventNotifier::addEventListener( getNotifierClientId(), xListener );
+ }
+
+ void SAL_CALL AccessibleImageBullet::removeEventListener( const uno::Reference< XAccessibleEventListener >& xListener ) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ if( getNotifierClientId() != -1 )
+ ::comphelper::AccessibleEventNotifier::removeEventListener( getNotifierClientId(), xListener );
+ }
+
+ sal_Bool SAL_CALL AccessibleImageBullet::containsPoint( const awt::Point& rPoint ) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::contains: index value overflow");
+
+ awt::Rectangle aTmpRect = getBounds();
+ Rectangle aRect( Point(aTmpRect.X, aTmpRect.Y), Size(aTmpRect.Width, aTmpRect.Height) );
+ Point aPoint( rPoint.X, rPoint.Y );
+
+ return aRect.IsInside( aPoint );
+ }
+
+ uno::Reference< XAccessible > SAL_CALL AccessibleImageBullet::getAccessibleAtPoint( const awt::Point& /*aPoint*/ ) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ // as we have no children, empty reference
+ return uno::Reference< XAccessible >();
+ }
+
+ awt::Rectangle SAL_CALL AccessibleImageBullet::getBounds( ) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ DBG_ASSERT(GetParagraphIndex() >= 0 && GetParagraphIndex() <= USHRT_MAX,
+ "AccessibleEditableTextPara::getBounds: index value overflow");
+
+ SvxTextForwarder& rCacheTF = GetTextForwarder();
+ EBulletInfo aBulletInfo = rCacheTF.GetBulletInfo( static_cast< USHORT > (GetParagraphIndex()) );
+ Rectangle aParentRect = rCacheTF.GetParaBounds( static_cast< USHORT >( GetParagraphIndex() ) );
+
+ if( aBulletInfo.nParagraph != EE_PARA_NOT_FOUND &&
+ aBulletInfo.bVisible &&
+ aBulletInfo.nType == SVX_NUM_BITMAP )
+ {
+ Rectangle aRect = aBulletInfo.aBounds;
+
+ // subtract paragraph position (bullet pos is absolute in EditEngine/Outliner)
+ aRect.Move( -aParentRect.Left(), -aParentRect.Top() );
+
+ // convert to screen coordinates
+ Rectangle aScreenRect = AccessibleEditableTextPara::LogicToPixel( aRect,
+ rCacheTF.GetMapMode(),
+ GetViewForwarder() );
+
+ // offset from shape/cell
+ Point aOffset = GetEEOffset();
+
+ return awt::Rectangle( aScreenRect.Left() + aOffset.X(),
+ aScreenRect.Top() + aOffset.Y(),
+ aScreenRect.GetSize().Width(),
+ aScreenRect.GetSize().Height() );
+ }
+
+ return awt::Rectangle();
+ }
+
+ awt::Point SAL_CALL AccessibleImageBullet::getLocation( ) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ awt::Rectangle aRect = getBounds();
+
+ return awt::Point( aRect.X, aRect.Y );
+ }
+
+ awt::Point SAL_CALL AccessibleImageBullet::getLocationOnScreen( ) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ // relate us to parent
+ uno::Reference< XAccessible > xParent = getAccessibleParent();
+ if( xParent.is() )
+ {
+ uno::Reference< XAccessibleComponent > xParentComponent( xParent, uno::UNO_QUERY );
+ if( xParentComponent.is() )
+ {
+ awt::Point aRefPoint = xParentComponent->getLocationOnScreen();
+ awt::Point aPoint = getLocation();
+ aPoint.X += aRefPoint.X;
+ aPoint.Y += aRefPoint.Y;
+
+ return aPoint;
+ }
+ }
+
+ throw uno::RuntimeException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Cannot access parent")),
+ uno::Reference< uno::XInterface >
+ ( static_cast< XAccessible* > (this) ) ); // disambiguate hierarchy
+ }
+
+ awt::Size SAL_CALL AccessibleImageBullet::getSize( ) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ awt::Rectangle aRect = getBounds();
+
+ return awt::Size( aRect.Width, aRect.Height );
+ }
+
+ void SAL_CALL AccessibleImageBullet::grabFocus( ) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ throw uno::RuntimeException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Not focusable")),
+ uno::Reference< uno::XInterface >
+ ( static_cast< XAccessible* > (this) ) ); // disambiguate hierarchy
+ }
+
+ sal_Int32 SAL_CALL AccessibleImageBullet::getForeground( ) throw (::com::sun::star::uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ // #104444# Added to XAccessibleComponent interface
+ svtools::ColorConfig aColorConfig;
+ UINT32 nColor = aColorConfig.GetColorValue( svtools::FONTCOLOR ).nColor;
+ return static_cast<sal_Int32>(nColor);
+ }
+
+ sal_Int32 SAL_CALL AccessibleImageBullet::getBackground( ) throw (::com::sun::star::uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ // #104444# Added to XAccessibleComponent interface
+ Color aColor( Application::GetSettings().GetStyleSettings().GetWindowColor().GetColor() );
+
+ // the background is transparent
+ aColor.SetTransparency( 0xFF);
+
+ return static_cast<sal_Int32>( aColor.GetColor() );
+ }
+
+ ::rtl::OUString SAL_CALL AccessibleImageBullet::getImplementationName (void) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ return ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM ("AccessibleImageBullet"));
+ }
+
+ sal_Bool SAL_CALL AccessibleImageBullet::supportsService (const ::rtl::OUString& sServiceName) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ // Iterate over all supported service names and return true if on of them
+ // matches the given name.
+ uno::Sequence< ::rtl::OUString> aSupportedServices (
+ getSupportedServiceNames ());
+ for (int i=0; i<aSupportedServices.getLength(); i++)
+ if (sServiceName == aSupportedServices[i])
+ return sal_True;
+ return sal_False;
+ }
+
+ uno::Sequence< ::rtl::OUString> SAL_CALL AccessibleImageBullet::getSupportedServiceNames (void) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ const ::rtl::OUString sServiceName (RTL_CONSTASCII_USTRINGPARAM ("com.sun.star.accessibility.AccessibleContext"));
+ return uno::Sequence< ::rtl::OUString > (&sServiceName, 1);
+ }
+
+ ::rtl::OUString SAL_CALL AccessibleImageBullet::getServiceName (void) throw (uno::RuntimeException)
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ return ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.accessibility.AccessibleContext"));
+ }
+
+ void AccessibleImageBullet::SetIndexInParent( sal_Int32 nIndex )
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ mnIndexInParent = nIndex;
+ }
+
+ sal_Int32 AccessibleImageBullet::GetIndexInParent() const
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ return mnIndexInParent;
+ }
+
+ void AccessibleImageBullet::SetEEOffset( const Point& rOffset )
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ maEEOffset = rOffset;
+ }
+
+ void AccessibleImageBullet::Dispose()
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ int nClientId( getNotifierClientId() );
+
+ // #108212# drop all references before notifying dispose
+ mxParent = NULL;
+ mnNotifierClientId = -1;
+ mpEditSource = NULL;
+
+ // notify listeners
+ if( nClientId != -1 )
+ {
+ try
+ {
+ uno::Reference < XAccessibleContext > xThis = getAccessibleContext();
+
+ // #106234# Delegate to EventNotifier
+ ::comphelper::AccessibleEventNotifier::revokeClientNotifyDisposing( nClientId, xThis );
+#ifdef DBG_UTIL
+ OSL_TRACE( "AccessibleImageBullet disposed ID: %d", nClientId );
+#endif
+ }
+ catch( const uno::Exception& ) {}
+ }
+ }
+
+ void AccessibleImageBullet::SetEditSource( SvxEditSource* pEditSource )
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ mpEditSource = pEditSource;
+
+ if( !mpEditSource )
+ {
+ // going defunc
+ UnSetState( AccessibleStateType::SHOWING );
+ UnSetState( AccessibleStateType::VISIBLE );
+ SetState( AccessibleStateType::INVALID );
+ SetState( AccessibleStateType::DEFUNC );
+
+ Dispose();
+ }
+ }
+
+ void AccessibleImageBullet::FireEvent(const sal_Int16 nEventId, const uno::Any& rNewValue, const uno::Any& rOldValue ) const
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ uno::Reference < XAccessibleContext > xThis( const_cast< AccessibleImageBullet* > (this)->getAccessibleContext() );
+
+ AccessibleEventObject aEvent(xThis, nEventId, rNewValue, rOldValue);
+
+ // #106234# Delegate to EventNotifier
+ ::comphelper::AccessibleEventNotifier::addEvent( getNotifierClientId(),
+ aEvent );
+ }
+
+ void AccessibleImageBullet::GotPropertyEvent( const uno::Any& rNewValue, const sal_Int16 nEventId ) const
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ FireEvent( nEventId, rNewValue );
+ }
+
+ void AccessibleImageBullet::LostPropertyEvent( const uno::Any& rOldValue, const sal_Int16 nEventId ) const
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ FireEvent( nEventId, uno::Any(), rOldValue );
+ }
+
+ void AccessibleImageBullet::SetState( const sal_Int16 nStateId )
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ ::utl::AccessibleStateSetHelper* pStateSet = static_cast< ::utl::AccessibleStateSetHelper*>(mxStateSet.get());
+ if( pStateSet != NULL &&
+ !pStateSet->contains(nStateId) )
+ {
+ pStateSet->AddState( nStateId );
+ GotPropertyEvent( uno::makeAny( nStateId ), AccessibleEventId::STATE_CHANGED );
+ }
+ }
+
+ void AccessibleImageBullet::UnSetState( const sal_Int16 nStateId )
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ ::utl::AccessibleStateSetHelper* pStateSet = static_cast< ::utl::AccessibleStateSetHelper*>(mxStateSet.get());
+ if( pStateSet != NULL &&
+ pStateSet->contains(nStateId) )
+ {
+ pStateSet->RemoveState( nStateId );
+ LostPropertyEvent( uno::makeAny( nStateId ), AccessibleEventId::STATE_CHANGED );
+ }
+ }
+
+ int AccessibleImageBullet::getNotifierClientId() const
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ return mnNotifierClientId;
+ }
+
+ void AccessibleImageBullet::SetParagraphIndex( sal_Int32 nIndex )
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ uno::Any aOldDesc;
+ uno::Any aOldName;
+
+ try
+ {
+ aOldDesc <<= getAccessibleDescription();
+ aOldName <<= getAccessibleName();
+ }
+ catch( const uno::Exception& ) {} // optional behaviour
+
+ sal_Int32 nOldIndex = mnParagraphIndex;
+
+ mnParagraphIndex = nIndex;
+
+ try
+ {
+ if( nOldIndex != nIndex )
+ {
+ // index and therefore description changed
+ FireEvent( AccessibleEventId::DESCRIPTION_CHANGED, uno::makeAny( getAccessibleDescription() ), aOldDesc );
+ FireEvent( AccessibleEventId::NAME_CHANGED, uno::makeAny( getAccessibleName() ), aOldName );
+ }
+ }
+ catch( const uno::Exception& ) {} // optional behaviour
+ }
+
+ sal_Int32 AccessibleImageBullet::GetParagraphIndex() const SAL_THROW((uno::RuntimeException))
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ return mnParagraphIndex;
+ }
+
+ SvxEditSource& AccessibleImageBullet::GetEditSource() const SAL_THROW((uno::RuntimeException))
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ if( mpEditSource )
+ return *mpEditSource;
+ else
+ throw uno::RuntimeException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("No edit source, object is defunct")),
+ uno::Reference< uno::XInterface >
+ ( static_cast< ::cppu::OWeakObject* >
+ ( const_cast< AccessibleImageBullet* > (this) ) ) ); // disambiguate hierarchy
+ }
+
+ SvxTextForwarder& AccessibleImageBullet::GetTextForwarder() const SAL_THROW((uno::RuntimeException))
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ SvxEditSource& rEditSource = GetEditSource();
+ SvxTextForwarder* pTextForwarder = rEditSource.GetTextForwarder();
+
+ if( !pTextForwarder )
+ throw uno::RuntimeException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Unable to fetch text forwarder, object is defunct")),
+ uno::Reference< uno::XInterface >
+ ( static_cast< ::cppu::OWeakObject* >
+ ( const_cast< AccessibleImageBullet* > (this) ) ) ); // disambiguate hierarchy
+
+ if( pTextForwarder->IsValid() )
+ return *pTextForwarder;
+ else
+ throw uno::RuntimeException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Text forwarder is invalid, object is defunct")),
+ uno::Reference< uno::XInterface >
+ ( static_cast< ::cppu::OWeakObject* >
+ ( const_cast< AccessibleImageBullet* > (this) ) ) ); // disambiguate hierarchy
+ }
+
+ SvxViewForwarder& AccessibleImageBullet::GetViewForwarder() const SAL_THROW((uno::RuntimeException))
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ SvxEditSource& rEditSource = GetEditSource();
+ SvxViewForwarder* pViewForwarder = rEditSource.GetViewForwarder();
+
+ if( !pViewForwarder )
+ {
+ throw uno::RuntimeException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Unable to fetch view forwarder, object is defunct")),
+ uno::Reference< uno::XInterface >
+ ( static_cast< ::cppu::OWeakObject* >
+ ( const_cast< AccessibleImageBullet* > (this) ) ) ); // disambiguate hierarchy
+ }
+
+ if( pViewForwarder->IsValid() )
+ return *pViewForwarder;
+ else
+ throw uno::RuntimeException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("View forwarder is invalid, object is defunct")),
+ uno::Reference< uno::XInterface >
+ ( static_cast< ::cppu::OWeakObject* >
+ ( const_cast< AccessibleImageBullet* > (this) ) ) ); // disambiguate hierarchy
+ }
+
+ const Point& AccessibleImageBullet::GetEEOffset() const
+ {
+ DBG_CHKTHIS( AccessibleImageBullet, NULL );
+
+ return maEEOffset;
+ }
+
+} // end of namespace accessibility
+
diff --git a/editeng/source/accessibility/AccessibleParaManager.cxx b/editeng/source/accessibility/AccessibleParaManager.cxx
new file mode 100644
index 000000000000..d31721104aff
--- /dev/null
+++ b/editeng/source/accessibility/AccessibleParaManager.cxx
@@ -0,0 +1,420 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_editeng.hxx"
+
+//------------------------------------------------------------------------
+//
+// Global header
+//
+//------------------------------------------------------------------------
+#include <com/sun/star/uno/Any.hxx>
+#include <com/sun/star/uno/Reference.hxx>
+#include <cppuhelper/weakref.hxx>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+
+//------------------------------------------------------------------------
+//
+// Project-local header
+//
+//------------------------------------------------------------------------
+
+#include <editeng/unoedhlp.hxx>
+#include <editeng/unopracc.hxx>
+#include <editeng/unoedsrc.hxx>
+#include "editeng/AccessibleParaManager.hxx"
+#include "editeng/AccessibleEditableTextPara.hxx"
+
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::accessibility;
+
+
+
+namespace accessibility
+{
+ AccessibleParaManager::AccessibleParaManager() :
+ maChildren(1),
+ maEEOffset( 0, 0 ),
+ mnFocusedChild( -1 ),
+ mbActive( sal_False )
+ {
+ }
+
+ AccessibleParaManager::~AccessibleParaManager()
+ {
+ // owner is responsible for possible child defuncs
+ }
+
+ void AccessibleParaManager::SetAdditionalChildStates( const VectorOfStates& rChildStates )
+ {
+ maChildStates = rChildStates;
+ }
+
+ const AccessibleParaManager::VectorOfStates& AccessibleParaManager::GetAdditionalChildStates() const
+ {
+ return maChildStates;
+ }
+
+ void AccessibleParaManager::SetNum( sal_Int32 nNumParas )
+ {
+ if( (size_t)nNumParas < maChildren.size() )
+ Release( nNumParas, maChildren.size() );
+
+ maChildren.resize( nNumParas );
+
+ if( mnFocusedChild >= nNumParas )
+ mnFocusedChild = -1;
+ }
+
+ sal_uInt32 AccessibleParaManager::GetNum() const
+ {
+ return maChildren.size();
+ }
+
+ AccessibleParaManager::VectorOfChildren::iterator AccessibleParaManager::begin()
+ {
+ return maChildren.begin();
+ }
+
+ AccessibleParaManager::VectorOfChildren::iterator AccessibleParaManager::end()
+ {
+ return maChildren.end();
+ }
+
+ AccessibleParaManager::VectorOfChildren::const_iterator AccessibleParaManager::begin() const
+ {
+ return maChildren.begin();
+ }
+
+ AccessibleParaManager::VectorOfChildren::const_iterator AccessibleParaManager::end() const
+ {
+ return maChildren.end();
+ }
+
+ void AccessibleParaManager::Release( sal_uInt32 nPara )
+ {
+ DBG_ASSERT( maChildren.size() > nPara, "AccessibleParaManager::Release: invalid index" );
+
+ if( maChildren.size() > nPara )
+ {
+ ShutdownPara( GetChild( nPara ) );
+
+ // clear reference and rect
+ maChildren[ nPara ] = WeakChild();
+ }
+ }
+
+ void AccessibleParaManager::FireEvent( sal_uInt32 nPara,
+ const sal_Int16 nEventId,
+ const uno::Any& rNewValue,
+ const uno::Any& rOldValue ) const
+ {
+ DBG_ASSERT( maChildren.size() > nPara, "AccessibleParaManager::FireEvent: invalid index" );
+
+ if( maChildren.size() > nPara )
+ {
+ WeakPara::HardRefType maChild( GetChild( nPara ).first.get() );
+ if( maChild.is() )
+ maChild->FireEvent( nEventId, rNewValue, rOldValue );
+ }
+ }
+
+ sal_Bool AccessibleParaManager::IsReferencable( WeakPara::HardRefType aChild )
+ {
+ return aChild.is();
+ }
+
+ sal_Bool AccessibleParaManager::IsReferencable( sal_uInt32 nChild ) const
+ {
+ DBG_ASSERT( maChildren.size() > nChild, "AccessibleParaManager::IsReferencable: invalid index" );
+
+ if( maChildren.size() > nChild )
+ {
+ // retrieve hard reference from weak one
+ return IsReferencable( GetChild( nChild ).first.get() );
+ }
+ else
+ {
+ return sal_False;
+ }
+ }
+
+ AccessibleParaManager::WeakChild AccessibleParaManager::GetChild( sal_uInt32 nParagraphIndex ) const
+ {
+ DBG_ASSERT( maChildren.size() > nParagraphIndex, "AccessibleParaManager::GetChild: invalid index" );
+
+ if( maChildren.size() > nParagraphIndex )
+ {
+ return maChildren[ nParagraphIndex ];
+ }
+ else
+ {
+ return WeakChild();
+ }
+ }
+
+ AccessibleParaManager::Child AccessibleParaManager::CreateChild( sal_Int32 nChild,
+ const uno::Reference< XAccessible >& xFrontEnd,
+ SvxEditSourceAdapter& rEditSource,
+ sal_uInt32 nParagraphIndex )
+ {
+ DBG_ASSERT( maChildren.size() > nParagraphIndex, "AccessibleParaManager::CreateChild: invalid index" );
+
+ if( maChildren.size() > nParagraphIndex )
+ {
+ // retrieve hard reference from weak one
+ WeakPara::HardRefType aChild( GetChild( nParagraphIndex ).first.get() );
+
+ if( !IsReferencable( nParagraphIndex ) )
+ {
+ // there is no hard reference available, create object then
+ // --> OD 2006-01-11 #i27138#
+ AccessibleEditableTextPara* pChild = new AccessibleEditableTextPara( xFrontEnd, this );
+ // <--
+ uno::Reference< XAccessible > xChild( static_cast< ::cppu::OWeakObject* > (pChild), uno::UNO_QUERY );
+
+ if( !xChild.is() )
+ throw uno::RuntimeException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Child creation failed")), xFrontEnd);
+
+ aChild = WeakPara::HardRefType( xChild, pChild );
+
+ InitChild( *aChild, rEditSource, nChild, nParagraphIndex );
+
+ maChildren[ nParagraphIndex ] = WeakChild( aChild, pChild->getBounds() );
+ }
+
+ return Child( aChild.getRef(), GetChild( nParagraphIndex ).second );
+ }
+ else
+ {
+ return Child();
+ }
+ }
+
+ void AccessibleParaManager::SetEEOffset( const Point& rOffset )
+ {
+ maEEOffset = rOffset;
+
+ MemFunAdapter< const Point& > aAdapter( &::accessibility::AccessibleEditableTextPara::SetEEOffset, rOffset );
+ ::std::for_each( begin(), end(), aAdapter );
+ }
+
+ void AccessibleParaManager::SetActive( sal_Bool bActive )
+ {
+ mbActive = bActive;
+
+ if( bActive )
+ {
+ SetState( AccessibleStateType::ACTIVE );
+ SetState( AccessibleStateType::EDITABLE );
+ }
+ else
+ {
+ UnSetState( AccessibleStateType::ACTIVE );
+ UnSetState( AccessibleStateType::EDITABLE );
+ }
+ }
+
+ void AccessibleParaManager::SetFocus( sal_Int32 nChild )
+ {
+ if( mnFocusedChild != -1 )
+ UnSetState( mnFocusedChild, AccessibleStateType::FOCUSED );
+
+ mnFocusedChild = nChild;
+
+ if( mnFocusedChild != -1 )
+ SetState( mnFocusedChild, AccessibleStateType::FOCUSED );
+ }
+
+ void AccessibleParaManager::InitChild( AccessibleEditableTextPara& rChild,
+ SvxEditSourceAdapter& rEditSource,
+ sal_Int32 nChild,
+ sal_uInt32 nParagraphIndex ) const
+ {
+ rChild.SetEditSource( &rEditSource );
+ rChild.SetIndexInParent( nChild );
+ rChild.SetParagraphIndex( nParagraphIndex );
+
+ rChild.SetEEOffset( maEEOffset );
+
+ if( mbActive )
+ {
+ rChild.SetState( AccessibleStateType::ACTIVE );
+ rChild.SetState( AccessibleStateType::EDITABLE );
+ }
+
+ if( mnFocusedChild == static_cast<sal_Int32>(nParagraphIndex) )
+ rChild.SetState( AccessibleStateType::FOCUSED );
+
+ // add states passed from outside
+ for( VectorOfStates::const_iterator aIt = maChildStates.begin(), aEnd = maChildStates.end(); aIt != aEnd; ++aIt )
+ rChild.SetState( *aIt );
+ }
+
+ void AccessibleParaManager::SetState( sal_Int32 nChild, const sal_Int16 nStateId )
+ {
+ MemFunAdapter< const sal_Int16 > aFunc( &AccessibleEditableTextPara::SetState,
+ nStateId );
+ aFunc( GetChild(nChild) );
+ }
+
+ void AccessibleParaManager::SetState( const sal_Int16 nStateId )
+ {
+ ::std::for_each( begin(), end(),
+ MemFunAdapter< const sal_Int16 >( &AccessibleEditableTextPara::SetState,
+ nStateId ) );
+ }
+
+ void AccessibleParaManager::UnSetState( sal_Int32 nChild, const sal_Int16 nStateId )
+ {
+ MemFunAdapter< const sal_Int16 > aFunc( &AccessibleEditableTextPara::UnSetState,
+ nStateId );
+ aFunc( GetChild(nChild) );
+ }
+
+ void AccessibleParaManager::UnSetState( const sal_Int16 nStateId )
+ {
+ ::std::for_each( begin(), end(),
+ MemFunAdapter< const sal_Int16 >( &AccessibleEditableTextPara::UnSetState,
+ nStateId ) );
+ }
+
+ void AccessibleParaManager::SetEditSource( SvxEditSourceAdapter* pEditSource )
+ {
+ MemFunAdapter< SvxEditSourceAdapter* > aAdapter( &::accessibility::AccessibleEditableTextPara::SetEditSource, pEditSource );
+ ::std::for_each( begin(), end(), aAdapter );
+ }
+
+ // not generic yet, no arguments...
+ class AccessibleParaManager_DisposeChildren : public ::std::unary_function< ::accessibility::AccessibleEditableTextPara&, void >
+ {
+ public:
+ AccessibleParaManager_DisposeChildren() {}
+ void operator()( ::accessibility::AccessibleEditableTextPara& rPara )
+ {
+ rPara.Dispose();
+ }
+ };
+
+ void AccessibleParaManager::Dispose()
+ {
+ AccessibleParaManager_DisposeChildren aFunctor;
+
+ ::std::for_each( begin(), end(),
+ WeakChildAdapter< AccessibleParaManager_DisposeChildren > (aFunctor) );
+ }
+
+ // not generic yet, too many method arguments...
+ class StateChangeEvent : public ::std::unary_function< ::accessibility::AccessibleEditableTextPara&, void >
+ {
+ public:
+ typedef void return_type;
+ StateChangeEvent( const sal_Int16 nEventId,
+ const uno::Any& rNewValue,
+ const uno::Any& rOldValue ) :
+ mnEventId( nEventId ),
+ mrNewValue( rNewValue ),
+ mrOldValue( rOldValue ) {}
+ void operator()( ::accessibility::AccessibleEditableTextPara& rPara )
+ {
+ rPara.FireEvent( mnEventId, mrNewValue, mrOldValue );
+ }
+
+ private:
+ const sal_Int16 mnEventId;
+ const uno::Any& mrNewValue;
+ const uno::Any& mrOldValue;
+ };
+
+ void AccessibleParaManager::FireEvent( sal_uInt32 nStartPara,
+ sal_uInt32 nEndPara,
+ const sal_Int16 nEventId,
+ const uno::Any& rNewValue,
+ const uno::Any& rOldValue ) const
+ {
+ DBG_ASSERT( maChildren.size() > nStartPara &&
+ maChildren.size() >= nEndPara , "AccessibleParaManager::FireEvent: invalid index" );
+
+ if( maChildren.size() > nStartPara &&
+ maChildren.size() >= nEndPara )
+ {
+ VectorOfChildren::const_iterator front = maChildren.begin();
+ VectorOfChildren::const_iterator back = front;
+
+ ::std::advance( front, nStartPara );
+ ::std::advance( back, nEndPara );
+
+ StateChangeEvent aFunctor( nEventId, rNewValue, rOldValue );
+
+ ::std::for_each( front, back, AccessibleParaManager::WeakChildAdapter< StateChangeEvent >( aFunctor ) );
+ }
+ }
+
+ class ReleaseChild : public ::std::unary_function< const AccessibleParaManager::WeakChild&, AccessibleParaManager::WeakChild >
+ {
+ public:
+ AccessibleParaManager::WeakChild operator()( const AccessibleParaManager::WeakChild& rPara )
+ {
+ AccessibleParaManager::ShutdownPara( rPara );
+
+ // clear reference
+ return AccessibleParaManager::WeakChild();
+ }
+ };
+
+ void AccessibleParaManager::Release( sal_uInt32 nStartPara, sal_uInt32 nEndPara )
+ {
+ DBG_ASSERT( maChildren.size() > nStartPara &&
+ maChildren.size() >= nEndPara, "AccessibleParaManager::Release: invalid index" );
+
+ if( maChildren.size() > nStartPara &&
+ maChildren.size() >= nEndPara )
+ {
+ VectorOfChildren::iterator front = maChildren.begin();
+ VectorOfChildren::iterator back = front;
+
+ ::std::advance( front, nStartPara );
+ ::std::advance( back, nEndPara );
+
+ ::std::transform( front, back, front, ReleaseChild() );
+ }
+ }
+
+ void AccessibleParaManager::ShutdownPara( const WeakChild& rChild )
+ {
+ WeakPara::HardRefType aChild( rChild.first.get() );
+
+ if( IsReferencable( aChild ) )
+ aChild->SetEditSource( NULL );
+ }
+
+}
+
+//------------------------------------------------------------------------
diff --git a/editeng/source/accessibility/AccessibleSelectionBase.cxx b/editeng/source/accessibility/AccessibleSelectionBase.cxx
new file mode 100644
index 000000000000..73fbb178d28c
--- /dev/null
+++ b/editeng/source/accessibility/AccessibleSelectionBase.cxx
@@ -0,0 +1,108 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_editeng.hxx"
+
+#include <editeng/AccessibleSelectionBase.hxx>
+
+using namespace ::rtl;
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::accessibility;
+
+namespace accessibility
+{
+ // ---------------------------
+ // - AccessibleSelectionBase -
+ // ---------------------------
+
+ AccessibleSelectionBase::AccessibleSelectionBase()
+ {
+ }
+
+ //--------------------------------------------------------------------
+
+ AccessibleSelectionBase::~AccessibleSelectionBase()
+ {
+ }
+
+ //--------------------------------------------------------------------
+
+ void SAL_CALL AccessibleSelectionBase::selectAccessibleChild( sal_Int32 nChildIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ ::osl::MutexGuard aGuard( implGetMutex() );
+ OCommonAccessibleSelection::selectAccessibleChild( nChildIndex );
+ }
+
+ //--------------------------------------------------------------------
+
+ sal_Bool SAL_CALL AccessibleSelectionBase::isAccessibleChildSelected( sal_Int32 nChildIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ ::osl::MutexGuard aGuard( implGetMutex() );
+ return( OCommonAccessibleSelection::isAccessibleChildSelected( nChildIndex ) );
+ }
+
+ //--------------------------------------------------------------------
+
+ void SAL_CALL AccessibleSelectionBase::clearAccessibleSelection( ) throw (uno::RuntimeException)
+ {
+ ::osl::MutexGuard aGuard( implGetMutex() );
+ OCommonAccessibleSelection::clearAccessibleSelection();
+ }
+
+ //--------------------------------------------------------------------
+
+ void SAL_CALL AccessibleSelectionBase::selectAllAccessibleChildren( ) throw (uno::RuntimeException)
+ {
+ ::osl::MutexGuard aGuard( implGetMutex() );
+ OCommonAccessibleSelection::selectAllAccessibleChildren();
+ }
+
+ //--------------------------------------------------------------------
+
+ sal_Int32 SAL_CALL AccessibleSelectionBase::getSelectedAccessibleChildCount( ) throw (uno::RuntimeException)
+ {
+ ::osl::MutexGuard aGuard( implGetMutex() );
+ return( OCommonAccessibleSelection::getSelectedAccessibleChildCount() );
+ }
+
+ //--------------------------------------------------------------------
+
+ uno::Reference< XAccessible > SAL_CALL AccessibleSelectionBase::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ ::osl::MutexGuard aGuard( implGetMutex() );
+ return( OCommonAccessibleSelection::getSelectedAccessibleChild( nSelectedChildIndex ) );
+ }
+
+ //--------------------------------------------------------------------
+
+ void SAL_CALL AccessibleSelectionBase::deselectAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ ::osl::MutexGuard aGuard( implGetMutex() );
+ OCommonAccessibleSelection::deselectAccessibleChild( nSelectedChildIndex );
+ }
+}
diff --git a/editeng/source/accessibility/AccessibleStaticTextBase.cxx b/editeng/source/accessibility/AccessibleStaticTextBase.cxx
new file mode 100644
index 000000000000..78b3d851900d
--- /dev/null
+++ b/editeng/source/accessibility/AccessibleStaticTextBase.cxx
@@ -0,0 +1,1047 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_editeng.hxx"
+
+//------------------------------------------------------------------------
+//
+// Global header
+//
+//------------------------------------------------------------------------
+
+#include <limits.h>
+#include <vector>
+#include <algorithm>
+#include <boost/bind.hpp>
+#include <vos/mutex.hxx>
+#include <vcl/window.hxx>
+#include <vcl/svapp.hxx>
+#include <comphelper/sequenceasvector.hxx>
+#include <com/sun/star/uno/Any.hxx>
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/awt/Point.hpp>
+#include <com/sun/star/awt/Rectangle.hpp>
+#include <com/sun/star/accessibility/AccessibleTextType.hpp>
+
+//------------------------------------------------------------------------
+//
+// Project-local header
+//
+//------------------------------------------------------------------------
+
+#include <editeng/editdata.hxx>
+#include <editeng/unopracc.hxx>
+#include "editeng/unoedprx.hxx"
+#include <editeng/AccessibleStaticTextBase.hxx>
+#include "editeng/AccessibleEditableTextPara.hxx"
+
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::accessibility;
+
+/* TODO:
+ =====
+
+ - separate adapter functionality from AccessibleStaticText class
+
+ - refactor common loops into templates, using mem_fun
+
+ */
+
+namespace accessibility
+{
+ typedef ::comphelper::SequenceAsVector< beans::PropertyValue > PropertyValueVector;
+
+ class PropertyValueEqualFunctor : public ::std::binary_function< beans::PropertyValue, beans::PropertyValue, bool >
+ {
+ public:
+ PropertyValueEqualFunctor()
+ {}
+ bool operator() ( const beans::PropertyValue& lhs, const beans::PropertyValue& rhs ) const
+ {
+ return ( lhs.Name == rhs.Name && lhs.Value == rhs.Value );
+ }
+ };
+
+ //------------------------------------------------------------------------
+ //
+ // Static Helper
+ //
+ //------------------------------------------------------------------------
+ ESelection MakeSelection( sal_Int32 nStartPara, sal_Int32 nStartIndex,
+ sal_Int32 nEndPara, sal_Int32 nEndIndex )
+ {
+ DBG_ASSERT(nStartPara >= 0 && nStartPara <= USHRT_MAX &&
+ nStartIndex >= 0 && nStartIndex <= USHRT_MAX &&
+ nEndPara >= 0 && nEndPara <= USHRT_MAX &&
+ nEndIndex >= 0 && nEndIndex <= USHRT_MAX ,
+ "AccessibleStaticTextBase_Impl::MakeSelection: index value overflow");
+
+ return ESelection( static_cast< USHORT >(nStartPara), static_cast< USHORT >(nStartIndex),
+ static_cast< USHORT >(nEndPara), static_cast< USHORT >(nEndIndex) );
+ }
+
+ //------------------------------------------------------------------------
+ //
+ // AccessibleStaticTextBase_Impl declaration
+ //
+ //------------------------------------------------------------------------
+
+ DBG_NAME( AccessibleStaticTextBase_Impl );
+
+ /** AccessibleStaticTextBase_Impl
+
+ This class implements the AccessibleStaticTextBase
+ functionality, mainly by forwarding the calls to an aggregated
+ AccessibleEditableTextPara. As this is a therefore non-trivial
+ adapter, factoring out the common functionality from
+ AccessibleEditableTextPara might be a profitable future task.
+ */
+ class AccessibleStaticTextBase_Impl
+ {
+
+ public:
+
+ // receive pointer to our frontend class and view window
+ AccessibleStaticTextBase_Impl();
+ ~AccessibleStaticTextBase_Impl();
+
+ SvxEditSourceAdapter& GetEditSource() const SAL_THROW((uno::RuntimeException))
+ {
+ DBG_CHKTHIS( AccessibleStaticTextBase_Impl, NULL );
+
+ return maEditSource;
+ }
+ void SetEditSource( ::std::auto_ptr< SvxEditSource > pEditSource ) SAL_THROW((uno::RuntimeException));
+
+ void SetEventSource( const uno::Reference< XAccessible >& rInterface )
+ {
+ DBG_CHKTHIS( AccessibleStaticTextBase_Impl, NULL );
+
+ mxThis = rInterface;
+ }
+ uno::Reference< XAccessible > GetEventSource() const
+ {
+ DBG_CHKTHIS( AccessibleStaticTextBase_Impl, NULL );
+
+ return mxThis;
+ }
+
+ void SetOffset( const Point& );
+ Point GetOffset() const
+ {
+ DBG_CHKTHIS( AccessibleStaticTextBase_Impl, NULL );
+
+ ::osl::MutexGuard aGuard( maMutex ); Point aPoint( maOffset );
+ return aPoint;
+ }
+
+ void UpdateChildren();
+ void Dispose();
+
+#ifdef DBG_UTIL
+ void CheckInvariants() const;
+#endif
+
+ AccessibleEditableTextPara& GetParagraph( sal_Int32 nPara ) const;
+ sal_Int32 GetParagraphCount() const;
+ sal_Int32 GetParagraphIndex() const;
+ sal_Int32 GetLineCount( sal_Int32 nParagraph ) const;
+
+ EPosition Index2Internal( sal_Int32 nFlatIndex ) const
+ {
+ DBG_CHKTHIS( AccessibleStaticTextBase_Impl, NULL );
+
+ return ImpCalcInternal( nFlatIndex, false );
+ }
+
+ EPosition Range2Internal( sal_Int32 nFlatIndex ) const
+ {
+ DBG_CHKTHIS( AccessibleStaticTextBase_Impl, NULL );
+
+ return ImpCalcInternal( nFlatIndex, true );
+ }
+
+ sal_Int32 Internal2Index( EPosition nEEIndex ) const;
+
+ void CorrectTextSegment( TextSegment& aTextSegment,
+ int nPara ) const;
+
+ sal_Bool SetSelection( sal_Int32 nStartPara, sal_Int32 nStartIndex,
+ sal_Int32 nEndPara, sal_Int32 nEndIndex );
+ sal_Bool CopyText( sal_Int32 nStartPara, sal_Int32 nStartIndex,
+ sal_Int32 nEndPara, sal_Int32 nEndIndex );
+
+ Rectangle GetParagraphBoundingBox() const;
+
+ private:
+
+ EPosition ImpCalcInternal( sal_Int32 nFlatIndex, bool bExclusive ) const;
+
+ // our frontend class (the one implementing the actual
+ // interface). That's not necessarily the one containing the impl
+ // pointer
+ uno::Reference< XAccessible > mxThis;
+
+ // implements our functionality, we're just an adapter (guarded by solar mutex)
+ mutable AccessibleEditableTextPara* mpTextParagraph;
+
+ uno::Reference< XAccessible > mxParagraph;
+
+ // a wrapper for the text forwarders (guarded by solar mutex)
+ mutable SvxEditSourceAdapter maEditSource;
+
+ // guard for maOffset
+ mutable ::osl::Mutex maMutex;
+
+ /// our current offset to the containing shape/cell (guarded by maMutex)
+ Point maOffset;
+
+ };
+
+ //------------------------------------------------------------------------
+ //
+ // AccessibleStaticTextBase_Impl implementation
+ //
+ //------------------------------------------------------------------------
+
+ AccessibleStaticTextBase_Impl::AccessibleStaticTextBase_Impl() :
+ mxThis( NULL ),
+ mpTextParagraph( new AccessibleEditableTextPara(NULL) ),
+ mxParagraph( mpTextParagraph ),
+ maEditSource(),
+ maMutex(),
+ maOffset(0,0)
+ {
+ DBG_CTOR( AccessibleStaticTextBase_Impl, NULL );
+
+ // TODO: this is still somewhat of a hack, all the more since
+ // now the maTextParagraph has an empty parent reference set
+ }
+
+ AccessibleStaticTextBase_Impl::~AccessibleStaticTextBase_Impl()
+ {
+ DBG_DTOR( AccessibleStaticTextBase_Impl, NULL );
+ }
+
+ void AccessibleStaticTextBase_Impl::SetEditSource( ::std::auto_ptr< SvxEditSource > pEditSource ) SAL_THROW((uno::RuntimeException))
+ {
+ DBG_CHKTHIS( AccessibleStaticTextBase_Impl, NULL );
+
+ maEditSource.SetEditSource( pEditSource );
+ if( mpTextParagraph )
+ mpTextParagraph->SetEditSource( &maEditSource );
+ }
+
+ void AccessibleStaticTextBase_Impl::SetOffset( const Point& rPoint )
+ {
+ DBG_CHKTHIS( AccessibleStaticTextBase_Impl, NULL );
+
+ // guard against non-atomic access to maOffset data structure
+ {
+ ::osl::MutexGuard aGuard( maMutex );
+ maOffset = rPoint;
+ }
+
+ if( mpTextParagraph )
+ mpTextParagraph->SetEEOffset( rPoint );
+
+ // in all cases, check visibility afterwards.
+ UpdateChildren();
+ }
+
+ void AccessibleStaticTextBase_Impl::UpdateChildren()
+ {
+ DBG_CHKTHIS( AccessibleStaticTextBase_Impl, NULL );
+
+ // currently no children
+ }
+
+ void AccessibleStaticTextBase_Impl::Dispose()
+ {
+ DBG_CHKTHIS( AccessibleStaticTextBase_Impl, NULL );
+
+ // we're the owner of the paragraph, so destroy it, too
+ if( mpTextParagraph )
+ mpTextParagraph->Dispose();
+
+ // drop references
+ mxParagraph = NULL;
+ mxThis = NULL;
+ mpTextParagraph = NULL;
+ }
+
+#ifdef DBG_UTIL
+ void AccessibleStaticTextBase_Impl::CheckInvariants() const
+ {
+ // TODO
+ }
+#endif
+
+ AccessibleEditableTextPara& AccessibleStaticTextBase_Impl::GetParagraph( sal_Int32 nPara ) const
+ {
+ DBG_CHKTHIS( AccessibleStaticTextBase_Impl, NULL );
+
+ if( !mpTextParagraph )
+ throw lang::DisposedException (
+ ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("object has been already disposed")), mxThis );
+
+ // TODO: Have a differnt method on AccessibleEditableTextPara
+ // that does not care about state changes
+ mpTextParagraph->SetParagraphIndex( nPara );
+
+ return *mpTextParagraph;
+ }
+
+ sal_Int32 AccessibleStaticTextBase_Impl::GetParagraphCount() const
+ {
+ DBG_CHKTHIS( AccessibleStaticTextBase_Impl, NULL );
+
+ if( !mpTextParagraph )
+ return 0;
+ else
+ return mpTextParagraph->GetTextForwarder().GetParagraphCount();
+ }
+
+ sal_Int32 AccessibleStaticTextBase_Impl::GetParagraphIndex() const
+ {
+ DBG_CHKTHIS( AccessibleStaticTextBase_Impl, NULL );
+
+ sal_Int32 nIndex = -1;
+ if( mpTextParagraph )
+ nIndex = mpTextParagraph->GetParagraphIndex();
+ return nIndex;
+ }
+
+ sal_Int32 AccessibleStaticTextBase_Impl::GetLineCount( sal_Int32 nParagraph ) const
+ {
+ DBG_CHKTHIS( AccessibleStaticTextBase_Impl, NULL );
+
+ sal_Int32 nIndex = 0;
+ if( mpTextParagraph )
+ nIndex = mpTextParagraph->GetTextForwarder().GetLineCount( static_cast< USHORT >(nParagraph) );
+ return nIndex;
+ }
+
+ sal_Int32 AccessibleStaticTextBase_Impl::Internal2Index( EPosition nEEIndex ) const
+ {
+ sal_Int32 aRes(0);
+ int i;
+ for(i=0; i<nEEIndex.nPara; ++i)
+ aRes += GetParagraph(i).getCharacterCount();
+
+ return aRes + nEEIndex.nIndex;
+ }
+
+ void AccessibleStaticTextBase_Impl::CorrectTextSegment( TextSegment& aTextSegment,
+ int nPara ) const
+ {
+ // Keep 'invalid' values at the TextSegment
+ if( aTextSegment.SegmentStart != -1 &&
+ aTextSegment.SegmentStart != -1 )
+ {
+ // #112814# Correct TextSegment by paragraph offset
+ sal_Int32 nOffset(0);
+ int i;
+ for(i=0; i<nPara; ++i)
+ nOffset += GetParagraph(i).getCharacterCount();
+
+ aTextSegment.SegmentStart += nOffset;
+ aTextSegment.SegmentEnd += nOffset;
+ }
+ }
+
+ EPosition AccessibleStaticTextBase_Impl::ImpCalcInternal( sal_Int32 nFlatIndex, bool bExclusive ) const
+ {
+ DBG_CHKTHIS( AccessibleStaticTextBase_Impl, NULL );
+
+ if( nFlatIndex < 0 )
+ throw lang::IndexOutOfBoundsException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("AccessibleStaticTextBase_Impl::Index2Internal: character index out of bounds")),
+ mxThis);
+ // gratuitously accepting larger indices here, AccessibleEditableTextPara will throw eventually
+
+ sal_Int32 nCurrPara, nCurrIndex, nParas, nCurrCount;
+ for( nCurrPara=0, nParas=GetParagraphCount(), nCurrCount=0, nCurrIndex=0; nCurrPara<nParas; ++nCurrPara )
+ {
+ nCurrCount = GetParagraph( nCurrPara ).getCharacterCount();
+ nCurrIndex += nCurrCount;
+
+ if( nCurrIndex > nFlatIndex )
+ {
+ // check overflow
+ DBG_ASSERT(nCurrPara >= 0 && nCurrPara <= USHRT_MAX &&
+ nFlatIndex - nCurrIndex + nCurrCount >= 0 && nFlatIndex - nCurrIndex + nCurrCount <= USHRT_MAX ,
+ "AccessibleStaticTextBase_Impl::Index2Internal: index value overflow");
+
+ return EPosition( static_cast< USHORT >(nCurrPara), static_cast< USHORT >(nFlatIndex - nCurrIndex + nCurrCount) );
+ }
+ }
+
+ // #102170# Allow one-past the end for ranges
+ if( bExclusive && nCurrIndex == nFlatIndex )
+ {
+ // check overflow
+ DBG_ASSERT(nCurrPara >= 0 && nCurrPara <= USHRT_MAX &&
+ nFlatIndex - nCurrIndex + nCurrCount >= 0 && nFlatIndex - nCurrIndex + nCurrCount <= USHRT_MAX ,
+ "AccessibleStaticTextBase_Impl::Index2Internal: index value overflow");
+
+ return EPosition( static_cast< USHORT >(nCurrPara-1), static_cast< USHORT >(nFlatIndex - nCurrIndex + nCurrCount) );
+ }
+
+ // not found? Out of bounds
+ throw lang::IndexOutOfBoundsException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("AccessibleStaticTextBase_Impl::Index2Internal: character index out of bounds")),
+ mxThis);
+ }
+
+ sal_Bool AccessibleStaticTextBase_Impl::SetSelection( sal_Int32 nStartPara, sal_Int32 nStartIndex,
+ sal_Int32 nEndPara, sal_Int32 nEndIndex )
+ {
+ DBG_CHKTHIS( AccessibleStaticTextBase_Impl, NULL );
+
+ if( !mpTextParagraph )
+ return sal_False;
+
+ try
+ {
+ SvxEditViewForwarder& rCacheVF = mpTextParagraph->GetEditViewForwarder( sal_True );
+ return rCacheVF.SetSelection( MakeSelection(nStartPara, nStartIndex, nEndPara, nEndIndex) );
+ }
+ catch( const uno::RuntimeException& )
+ {
+ return sal_False;
+ }
+ }
+
+ sal_Bool AccessibleStaticTextBase_Impl::CopyText( sal_Int32 nStartPara, sal_Int32 nStartIndex,
+ sal_Int32 nEndPara, sal_Int32 nEndIndex )
+ {
+ DBG_CHKTHIS( AccessibleStaticTextBase_Impl, NULL );
+
+ if( !mpTextParagraph )
+ return sal_False;
+
+ try
+ {
+ SvxEditViewForwarder& rCacheVF = mpTextParagraph->GetEditViewForwarder( sal_True );
+ mpTextParagraph->GetTextForwarder(); // MUST be after GetEditViewForwarder(), see method docs
+ sal_Bool aRetVal;
+
+ // save current selection
+ ESelection aOldSelection;
+
+ rCacheVF.GetSelection( aOldSelection );
+ rCacheVF.SetSelection( MakeSelection(nStartPara, nStartIndex, nEndPara, nEndIndex) );
+ aRetVal = rCacheVF.Copy();
+ rCacheVF.SetSelection( aOldSelection ); // restore
+
+ return aRetVal;
+ }
+ catch( const uno::RuntimeException& )
+ {
+ return sal_False;
+ }
+ }
+
+ Rectangle AccessibleStaticTextBase_Impl::GetParagraphBoundingBox() const
+ {
+ Rectangle aRect;
+ if( mpTextParagraph )
+ {
+ awt::Rectangle aAwtRect = mpTextParagraph->getBounds();
+ aRect = Rectangle( Point( aAwtRect.X, aAwtRect.Y ), Size( aAwtRect.Width, aAwtRect.Height ) );
+ }
+ else
+ {
+ aRect.SetEmpty();
+ }
+ return aRect;
+ }
+
+ //------------------------------------------------------------------------
+ //
+ // AccessibleStaticTextBase implementation
+ //
+ //------------------------------------------------------------------------
+
+ AccessibleStaticTextBase::AccessibleStaticTextBase( ::std::auto_ptr< SvxEditSource > pEditSource ) :
+ mpImpl( new AccessibleStaticTextBase_Impl() )
+ {
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ SetEditSource( pEditSource );
+ }
+
+ AccessibleStaticTextBase::~AccessibleStaticTextBase()
+ {
+ }
+
+ const SvxEditSource& AccessibleStaticTextBase::GetEditSource() const SAL_THROW((::com::sun::star::uno::RuntimeException))
+ {
+#ifdef DBG_UTIL
+ mpImpl->CheckInvariants();
+
+ const SvxEditSource& aEditSource = mpImpl->GetEditSource();
+
+ mpImpl->CheckInvariants();
+
+ return aEditSource;
+#else
+ return mpImpl->GetEditSource();
+#endif
+ }
+
+ void AccessibleStaticTextBase::SetEditSource( ::std::auto_ptr< SvxEditSource > pEditSource ) SAL_THROW((::com::sun::star::uno::RuntimeException))
+ {
+#ifdef DBG_UTIL
+ // precondition: solar mutex locked
+ DBG_TESTSOLARMUTEX();
+
+ mpImpl->CheckInvariants();
+
+ mpImpl->SetEditSource( pEditSource );
+
+ mpImpl->CheckInvariants();
+#else
+ mpImpl->SetEditSource( pEditSource );
+#endif
+ }
+
+ void AccessibleStaticTextBase::SetEventSource( const uno::Reference< XAccessible >& rInterface )
+ {
+#ifdef DBG_UTIL
+ mpImpl->CheckInvariants();
+#endif
+
+ mpImpl->SetEventSource( rInterface );
+
+#ifdef DBG_UTIL
+ mpImpl->CheckInvariants();
+#endif
+ }
+
+ uno::Reference< XAccessible > AccessibleStaticTextBase::GetEventSource() const
+ {
+#ifdef DBG_UTIL
+ mpImpl->CheckInvariants();
+
+ uno::Reference< XAccessible > xRet( mpImpl->GetEventSource() );
+
+ mpImpl->CheckInvariants();
+
+ return xRet;
+#else
+ return mpImpl->GetEventSource();
+#endif
+ }
+
+ void AccessibleStaticTextBase::SetOffset( const Point& rPoint )
+ {
+#ifdef DBG_UTIL
+ // precondition: solar mutex locked
+ DBG_TESTSOLARMUTEX();
+
+ mpImpl->CheckInvariants();
+
+ mpImpl->SetOffset( rPoint );
+
+ mpImpl->CheckInvariants();
+#else
+ mpImpl->SetOffset( rPoint );
+#endif
+ }
+
+ Point AccessibleStaticTextBase::GetOffset() const
+ {
+#ifdef DBG_UTIL
+ mpImpl->CheckInvariants();
+
+ Point aPoint( mpImpl->GetOffset() );
+
+ mpImpl->CheckInvariants();
+
+ return aPoint;
+#else
+ return mpImpl->GetOffset();
+#endif
+ }
+
+ void AccessibleStaticTextBase::UpdateChildren() SAL_THROW((::com::sun::star::uno::RuntimeException))
+ {
+#ifdef DBG_UTIL
+ // precondition: solar mutex locked
+ DBG_TESTSOLARMUTEX();
+
+ mpImpl->CheckInvariants();
+
+ mpImpl->UpdateChildren();
+
+ mpImpl->CheckInvariants();
+#else
+ mpImpl->UpdateChildren();
+#endif
+ }
+
+ void AccessibleStaticTextBase::Dispose()
+ {
+#ifdef DBG_UTIL
+ mpImpl->CheckInvariants();
+#endif
+
+ mpImpl->Dispose();
+
+#ifdef DBG_UTIL
+ mpImpl->CheckInvariants();
+#endif
+ }
+
+ // XAccessibleContext
+ sal_Int32 SAL_CALL AccessibleStaticTextBase::getAccessibleChildCount() throw (uno::RuntimeException)
+ {
+ // no children at all
+ return 0;
+ }
+
+ uno::Reference< XAccessible > SAL_CALL AccessibleStaticTextBase::getAccessibleChild( sal_Int32 /*i*/ ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ // no children at all
+ return uno::Reference< XAccessible >();
+ }
+
+ uno::Reference< XAccessible > SAL_CALL AccessibleStaticTextBase::getAccessibleAtPoint( const awt::Point& /*_aPoint*/ ) throw (uno::RuntimeException)
+ {
+ // no children at all
+ return uno::Reference< XAccessible >();
+ }
+
+ // XAccessibleText
+ sal_Int32 SAL_CALL AccessibleStaticTextBase::getCaretPosition() throw (uno::RuntimeException)
+ {
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ sal_Int32 i, nPos, nParas;
+ for( i=0, nPos=-1, nParas=mpImpl->GetParagraphCount(); i<nParas; ++i )
+ {
+ if( (nPos=mpImpl->GetParagraph(i).getCaretPosition()) != -1 )
+ return nPos;
+ }
+
+ return nPos;
+ }
+
+ sal_Bool SAL_CALL AccessibleStaticTextBase::setCaretPosition( sal_Int32 nIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ return setSelection(nIndex, nIndex);
+ }
+
+ sal_Unicode SAL_CALL AccessibleStaticTextBase::getCharacter( sal_Int32 nIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ EPosition aPos( mpImpl->Index2Internal(nIndex) );
+
+ return mpImpl->GetParagraph( aPos.nPara ).getCharacter( aPos.nIndex );
+ }
+
+ uno::Sequence< beans::PropertyValue > SAL_CALL AccessibleStaticTextBase::getCharacterAttributes( sal_Int32 nIndex, const ::com::sun::star::uno::Sequence< ::rtl::OUString >& aRequestedAttributes ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ EPosition aPos( mpImpl->Index2Internal(nIndex) );
+
+ return mpImpl->GetParagraph( aPos.nPara ).getCharacterAttributes( aPos.nIndex, aRequestedAttributes );
+ }
+
+ awt::Rectangle SAL_CALL AccessibleStaticTextBase::getCharacterBounds( sal_Int32 nIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ // #108900# Allow ranges for nIndex, as one-past-the-end
+ // values are now legal, too.
+ EPosition aPos( mpImpl->Range2Internal(nIndex) );
+
+ // #i70916# Text in spread sheet cells return the wrong extents
+ AccessibleEditableTextPara& rPara = mpImpl->GetParagraph( aPos.nPara );
+ awt::Rectangle aParaBounds( rPara.getBounds() );
+ awt::Rectangle aBounds( rPara.getCharacterBounds( aPos.nIndex ) );
+ aBounds.X += aParaBounds.X;
+ aBounds.Y += aParaBounds.Y;
+
+ return aBounds;
+ }
+
+ sal_Int32 SAL_CALL AccessibleStaticTextBase::getCharacterCount() throw (uno::RuntimeException)
+ {
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ sal_Int32 i, nCount, nParas;
+ for( i=0, nCount=0, nParas=mpImpl->GetParagraphCount(); i<nParas; ++i )
+ nCount += mpImpl->GetParagraph(i).getCharacterCount();
+
+ return nCount;
+ }
+
+ sal_Int32 SAL_CALL AccessibleStaticTextBase::getIndexAtPoint( const awt::Point& rPoint ) throw (uno::RuntimeException)
+ {
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ const sal_Int32 nParas( mpImpl->GetParagraphCount() );
+ sal_Int32 nIndex;
+ int i;
+ for( i=0; i<nParas; ++i )
+ {
+ // TODO: maybe exploit the fact that paragraphs are
+ // ordered vertically for early exit
+
+ // #i70916# Text in spread sheet cells return the wrong extents
+ AccessibleEditableTextPara& rPara = mpImpl->GetParagraph( i );
+ awt::Rectangle aParaBounds( rPara.getBounds() );
+ awt::Point aPoint( rPoint );
+ aPoint.X -= aParaBounds.X;
+ aPoint.Y -= aParaBounds.Y;
+
+ // #112814# Use correct index offset
+ if ( ( nIndex = rPara.getIndexAtPoint( aPoint ) ) != -1 )
+ return mpImpl->Internal2Index( EPosition(sal::static_int_cast<USHORT>(i),
+ sal::static_int_cast<USHORT>(nIndex)) );
+ }
+
+ return -1;
+ }
+
+ ::rtl::OUString SAL_CALL AccessibleStaticTextBase::getSelectedText() throw (uno::RuntimeException)
+ {
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ sal_Int32 nStart( getSelectionStart() );
+ sal_Int32 nEnd( getSelectionEnd() );
+
+ // #104481# Return the empty string for 'no selection'
+ if( nStart < 0 || nEnd < 0 )
+ return ::rtl::OUString();
+
+ return getTextRange( nStart, nEnd );
+ }
+
+ sal_Int32 SAL_CALL AccessibleStaticTextBase::getSelectionStart() throw (uno::RuntimeException)
+ {
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ sal_Int32 i, nPos, nParas;
+ for( i=0, nPos=-1, nParas=mpImpl->GetParagraphCount(); i<nParas; ++i )
+ {
+ if( (nPos=mpImpl->GetParagraph(i).getSelectionStart()) != -1 )
+ return nPos;
+ }
+
+ return nPos;
+ }
+
+ sal_Int32 SAL_CALL AccessibleStaticTextBase::getSelectionEnd() throw (uno::RuntimeException)
+ {
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ sal_Int32 i, nPos, nParas;
+ for( i=0, nPos=-1, nParas=mpImpl->GetParagraphCount(); i<nParas; ++i )
+ {
+ if( (nPos=mpImpl->GetParagraph(i).getSelectionEnd()) != -1 )
+ return nPos;
+ }
+
+ return nPos;
+ }
+
+ sal_Bool SAL_CALL AccessibleStaticTextBase::setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ EPosition aStartIndex( mpImpl->Range2Internal(nStartIndex) );
+ EPosition aEndIndex( mpImpl->Range2Internal(nEndIndex) );
+
+ return mpImpl->SetSelection( aStartIndex.nPara, aStartIndex.nIndex,
+ aEndIndex.nPara, aEndIndex.nIndex );
+ }
+
+ ::rtl::OUString SAL_CALL AccessibleStaticTextBase::getText() throw (uno::RuntimeException)
+ {
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ sal_Int32 i, nParas;
+ ::rtl::OUString aRes;
+ for( i=0, nParas=mpImpl->GetParagraphCount(); i<nParas; ++i )
+ aRes += mpImpl->GetParagraph(i).getText();
+
+ return aRes;
+ }
+
+ ::rtl::OUString SAL_CALL AccessibleStaticTextBase::getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ if( nStartIndex > nEndIndex )
+ ::std::swap(nStartIndex, nEndIndex);
+
+ EPosition aStartIndex( mpImpl->Range2Internal(nStartIndex) );
+ EPosition aEndIndex( mpImpl->Range2Internal(nEndIndex) );
+
+ // #102170# Special case: start and end paragraph are identical
+ if( aStartIndex.nPara == aEndIndex.nPara )
+ {
+ return mpImpl->GetParagraph( aStartIndex.nPara ).getTextRange( aStartIndex.nIndex, aEndIndex.nIndex );
+ }
+ else
+ {
+ sal_Int32 i( aStartIndex.nPara );
+ ::rtl::OUString aRes( mpImpl->GetParagraph(i).getTextRange( aStartIndex.nIndex,
+ mpImpl->GetParagraph(i).getCharacterCount()-1) );
+ ++i;
+
+ // paragraphs inbetween are fully included
+ for( ; i<aEndIndex.nPara; ++i )
+ aRes += mpImpl->GetParagraph(i).getText();
+
+ if( i<=aEndIndex.nPara )
+ aRes += mpImpl->GetParagraph(i).getTextRange( 0, aEndIndex.nIndex );
+
+ return aRes;
+ }
+ }
+
+ ::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleStaticTextBase::getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
+ {
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ EPosition aPos( mpImpl->Range2Internal(nIndex) );
+
+ ::com::sun::star::accessibility::TextSegment aResult;
+
+ if( AccessibleTextType::PARAGRAPH == aTextType )
+ {
+ // #106393# Special casing one behind last paragraph is
+ // not necessary, since then, we return the content and
+ // boundary of that last paragraph. Range2Internal is
+ // tolerant against that, and returns the last paragraph
+ // in aPos.nPara.
+
+ // retrieve full text of the paragraph
+ aResult.SegmentText = mpImpl->GetParagraph( aPos.nPara ).getText();
+
+ // #112814# Adapt the start index with the paragraph offset
+ aResult.SegmentStart = mpImpl->Internal2Index( EPosition( aPos.nPara, 0 ) );
+ aResult.SegmentEnd = aResult.SegmentStart + aResult.SegmentText.getLength();
+ }
+ else
+ {
+ // No special handling required, forward to wrapped class
+ aResult = mpImpl->GetParagraph( aPos.nPara ).getTextAtIndex( aPos.nIndex, aTextType );
+
+ // #112814# Adapt the start index with the paragraph offset
+ mpImpl->CorrectTextSegment( aResult, aPos.nPara );
+ }
+
+ return aResult;
+ }
+
+ ::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleStaticTextBase::getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
+ {
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ EPosition aPos( mpImpl->Range2Internal(nIndex) );
+
+ ::com::sun::star::accessibility::TextSegment aResult;
+
+ if( AccessibleTextType::PARAGRAPH == aTextType )
+ {
+ if( aPos.nIndex == mpImpl->GetParagraph( aPos.nPara ).getCharacterCount() )
+ {
+ // #103589# Special casing one behind the last paragraph
+ aResult.SegmentText = mpImpl->GetParagraph( aPos.nPara ).getText();
+
+ // #112814# Adapt the start index with the paragraph offset
+ aResult.SegmentStart = mpImpl->Internal2Index( EPosition( aPos.nPara, 0 ) );
+ }
+ else if( aPos.nPara > 0 )
+ {
+ aResult.SegmentText = mpImpl->GetParagraph( aPos.nPara - 1 ).getText();
+
+ // #112814# Adapt the start index with the paragraph offset
+ aResult.SegmentStart = mpImpl->Internal2Index( EPosition( aPos.nPara - 1, 0 ) );
+ }
+
+ aResult.SegmentEnd = aResult.SegmentStart + aResult.SegmentText.getLength();
+ }
+ else
+ {
+ // No special handling required, forward to wrapped class
+ aResult = mpImpl->GetParagraph( aPos.nPara ).getTextBeforeIndex( aPos.nIndex, aTextType );
+
+ // #112814# Adapt the start index with the paragraph offset
+ mpImpl->CorrectTextSegment( aResult, aPos.nPara );
+ }
+
+ return aResult;
+ }
+
+ ::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleStaticTextBase::getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
+ {
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ EPosition aPos( mpImpl->Range2Internal(nIndex) );
+
+ ::com::sun::star::accessibility::TextSegment aResult;
+
+ if( AccessibleTextType::PARAGRAPH == aTextType )
+ {
+ // Special casing one behind the last paragraph is not
+ // necessary, this case is invalid here for
+ // getTextBehindIndex
+ if( aPos.nPara + 1 < mpImpl->GetParagraphCount() )
+ {
+ aResult.SegmentText = mpImpl->GetParagraph( aPos.nPara + 1 ).getText();
+
+ // #112814# Adapt the start index with the paragraph offset
+ aResult.SegmentStart = mpImpl->Internal2Index( EPosition( aPos.nPara + 1, 0 ) );
+ aResult.SegmentEnd = aResult.SegmentStart + aResult.SegmentText.getLength();
+ }
+ }
+ else
+ {
+ // No special handling required, forward to wrapped class
+ aResult = mpImpl->GetParagraph( aPos.nPara ).getTextBehindIndex( aPos.nIndex, aTextType );
+
+ // #112814# Adapt the start index with the paragraph offset
+ mpImpl->CorrectTextSegment( aResult, aPos.nPara );
+ }
+
+ return aResult;
+ }
+
+ sal_Bool SAL_CALL AccessibleStaticTextBase::copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ if( nStartIndex > nEndIndex )
+ ::std::swap(nStartIndex, nEndIndex);
+
+ EPosition aStartIndex( mpImpl->Range2Internal(nStartIndex) );
+ EPosition aEndIndex( mpImpl->Range2Internal(nEndIndex) );
+
+ return mpImpl->CopyText( aStartIndex.nPara, aStartIndex.nIndex,
+ aEndIndex.nPara, aEndIndex.nIndex );
+ }
+
+ // XAccessibleTextAttributes
+ uno::Sequence< beans::PropertyValue > AccessibleStaticTextBase::getDefaultAttributes( const uno::Sequence< ::rtl::OUString >& RequestedAttributes ) throw (uno::RuntimeException)
+ {
+ // get the intersection of the default attributes of all paragraphs
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ PropertyValueVector aDefAttrVec( mpImpl->GetParagraph( 0 ).getDefaultAttributes( RequestedAttributes ) );
+
+ const sal_Int32 nParaCount = mpImpl->GetParagraphCount();
+ for ( sal_Int32 nPara = 1; nPara < nParaCount; ++nPara )
+ {
+ uno::Sequence< beans::PropertyValue > aSeq = mpImpl->GetParagraph( nPara ).getDefaultAttributes( RequestedAttributes );
+ PropertyValueVector aIntersectionVec;
+
+ PropertyValueVector::const_iterator aEnd = aDefAttrVec.end();
+ for ( PropertyValueVector::const_iterator aItr = aDefAttrVec.begin(); aItr != aEnd; ++aItr )
+ {
+ const beans::PropertyValue* pItr = aSeq.getConstArray();
+ const beans::PropertyValue* pEnd = pItr + aSeq.getLength();
+ const beans::PropertyValue* pFind = ::std::find_if( pItr, pEnd, ::std::bind2nd( PropertyValueEqualFunctor(), boost::cref( *aItr ) ) );
+ if ( pFind != pEnd )
+ {
+ aIntersectionVec.push_back( *pFind );
+ }
+ }
+
+ aDefAttrVec.swap( aIntersectionVec );
+
+ if ( aDefAttrVec.empty() )
+ {
+ break;
+ }
+ }
+
+ return aDefAttrVec.getAsConstList();
+ }
+
+ uno::Sequence< beans::PropertyValue > SAL_CALL AccessibleStaticTextBase::getRunAttributes( sal_Int32 nIndex, const uno::Sequence< ::rtl::OUString >& RequestedAttributes ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
+ {
+ // get those default attributes of the paragraph, which are not part
+ // of the intersection of all paragraphs and add them to the run attributes
+
+ ::vos::OGuard aGuard( Application::GetSolarMutex() );
+
+ EPosition aPos( mpImpl->Index2Internal( nIndex ) );
+ AccessibleEditableTextPara& rPara = mpImpl->GetParagraph( aPos.nPara );
+ uno::Sequence< beans::PropertyValue > aDefAttrSeq = rPara.getDefaultAttributes( RequestedAttributes );
+ uno::Sequence< beans::PropertyValue > aRunAttrSeq = rPara.getRunAttributes( aPos.nIndex, RequestedAttributes );
+ uno::Sequence< beans::PropertyValue > aIntersectionSeq = getDefaultAttributes( RequestedAttributes );
+ PropertyValueVector aDiffVec;
+
+ const beans::PropertyValue* pDefAttr = aDefAttrSeq.getConstArray();
+ const sal_Int32 nLength = aDefAttrSeq.getLength();
+ for ( sal_Int32 i = 0; i < nLength; ++i )
+ {
+ const beans::PropertyValue* pItr = aIntersectionSeq.getConstArray();
+ const beans::PropertyValue* pEnd = pItr + aIntersectionSeq.getLength();
+ const beans::PropertyValue* pFind = ::std::find_if( pItr, pEnd, ::std::bind2nd( PropertyValueEqualFunctor(), boost::cref( pDefAttr[i] ) ) );
+ if ( pFind == pEnd && pDefAttr[i].Handle != 0)
+ {
+ aDiffVec.push_back( pDefAttr[i] );
+ }
+ }
+
+ return ::comphelper::concatSequences( aRunAttrSeq, aDiffVec.getAsConstList() );
+ }
+
+ Rectangle AccessibleStaticTextBase::GetParagraphBoundingBox() const
+ {
+ return mpImpl->GetParagraphBoundingBox();
+ }
+
+ sal_Int32 AccessibleStaticTextBase::GetParagraphIndex() const
+ {
+ return mpImpl->GetParagraphIndex();
+ }
+
+ sal_Int32 AccessibleStaticTextBase::GetParagraphCount() const
+ {
+ return mpImpl->GetParagraphCount();
+ }
+
+ sal_Int32 AccessibleStaticTextBase::GetLineCount( sal_Int32 nParagraph ) const
+ {
+ return mpImpl->GetLineCount( nParagraph );
+ }
+
+} // end of namespace accessibility
+
+//------------------------------------------------------------------------
diff --git a/editeng/source/accessibility/AccessibleStringWrap.cxx b/editeng/source/accessibility/AccessibleStringWrap.cxx
new file mode 100644
index 000000000000..e52ff3ae4b91
--- /dev/null
+++ b/editeng/source/accessibility/AccessibleStringWrap.cxx
@@ -0,0 +1,100 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_editeng.hxx"
+
+#include <algorithm>
+#include <tools/debug.hxx>
+#include <vcl/outdev.hxx>
+
+#include <editeng/svxfont.hxx>
+#include <editeng/AccessibleStringWrap.hxx>
+
+//------------------------------------------------------------------------
+//
+// AccessibleStringWrap implementation
+//
+//------------------------------------------------------------------------
+
+AccessibleStringWrap::AccessibleStringWrap( OutputDevice& rDev, SvxFont& rFont, const String& rText ) :
+ mrDev( rDev ),
+ mrFont( rFont ),
+ maText( rText )
+{
+}
+
+sal_Bool AccessibleStringWrap::GetCharacterBounds( sal_Int32 nIndex, Rectangle& rRect )
+{
+ DBG_ASSERT(nIndex >= 0 && nIndex <= USHRT_MAX,
+ "SvxAccessibleStringWrap::GetCharacterBounds: index value overflow");
+
+ mrFont.SetPhysFont( &mrDev );
+
+ // #108900# Handle virtual position one-past-the end of the string
+ if( nIndex >= maText.Len() )
+ {
+ // create a caret bounding rect that has the height of the
+ // current font and is one pixel wide.
+ rRect.Left() = mrDev.GetTextWidth(maText);
+ rRect.Top() = 0;
+ rRect.SetSize( Size(mrDev.GetTextHeight(), 1) );
+ }
+ else
+ {
+ sal_Int32 aXArray[2];
+ mrDev.GetCaretPositions( maText, aXArray, static_cast< USHORT >(nIndex), 1 );
+ rRect.Left() = 0;
+ rRect.Top() = 0;
+ rRect.SetSize( Size(mrDev.GetTextHeight(), labs(aXArray[0] - aXArray[1])) );
+ rRect.Move( ::std::min(aXArray[0], aXArray[1]), 0 );
+ }
+
+ if( mrFont.IsVertical() )
+ {
+ // #101701# Rotate to vertical
+ rRect = Rectangle( Point(-rRect.Top(), rRect.Left()),
+ Point(-rRect.Bottom(), rRect.Right()));
+ }
+
+ return sal_True;
+}
+
+sal_Int32 AccessibleStringWrap::GetIndexAtPoint( const Point& rPoint )
+{
+ // search for character bounding box containing given point
+ Rectangle aRect;
+ sal_Int32 i, nLen = maText.Len();
+ for( i=0; i<nLen; ++i )
+ {
+ GetCharacterBounds(i, aRect);
+ if( aRect.IsInside(rPoint) )
+ return i;
+ }
+
+ return -1;
+}
diff --git a/editeng/source/accessibility/accessibility.src b/editeng/source/accessibility/accessibility.src
new file mode 100644
index 000000000000..430af128e58e
--- /dev/null
+++ b/editeng/source/accessibility/accessibility.src
@@ -0,0 +1,43 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: accessibility.src,v $
+ * $Revision: 1.34 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#include "editeng.hrc"
+
+String RID_SVXSTR_A11Y_IMAGEBULLET_DESCRIPTION
+{
+ Text [ en-US ] = "Image bullet in paragraph" ;
+};
+
+String RID_SVXSTR_A11Y_IMAGEBULLET_NAME
+{
+ Text [ en-US ] = "Image bullet" ;
+};
+
+
diff --git a/editeng/source/accessibility/makefile.mk b/editeng/source/accessibility/makefile.mk
new file mode 100755
index 000000000000..80cb6df746e5
--- /dev/null
+++ b/editeng/source/accessibility/makefile.mk
@@ -0,0 +1,59 @@
+#*************************************************************************
+#
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+# Copyright 2008 by Sun Microsystems, Inc.
+#
+# OpenOffice.org - a multi-platform office productivity suite
+#
+# $RCSfile: makefile.mk,v $
+#
+# $Revision: 1.25 $
+#
+# This file is part of OpenOffice.org.
+#
+# OpenOffice.org is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License version 3
+# only, as published by the Free Software Foundation.
+#
+# OpenOffice.org is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Lesser General Public License version 3 for more details
+# (a copy is included in the LICENSE file that accompanied this code).
+#
+# You should have received a copy of the GNU Lesser General Public License
+# version 3 along with OpenOffice.org. If not, see
+# <http://www.openoffice.org/license.html>
+# for a copy of the LGPLv3 License.
+#
+#*************************************************************************
+
+PRJ=..$/..
+
+PRJNAME=editeng
+TARGET=accessibility
+ENABLE_EXCEPTIONS=TRUE
+
+# --- Settings -----------------------------------------------------
+
+.INCLUDE : settings.mk
+.INCLUDE : $(PRJ)$/util$/makefile.pmk
+
+# --- Files --------------------------------------------------------
+
+SLOFILES = \
+ $(SLO)$/AccessibleStringWrap.obj \
+ $(SLO)$/AccessibleContextBase.obj \
+ $(SLO)$/AccessibleComponentBase.obj \
+ $(SLO)$/AccessibleSelectionBase.obj \
+ $(SLO)$/AccessibleStaticTextBase.obj \
+ $(SLO)$/AccessibleParaManager.obj \
+ $(SLO)$/AccessibleEditableTextPara.obj \
+ $(SLO)$/AccessibleHyperlink.obj \
+ $(SLO)$/AccessibleImageBullet.obj
+
+# --- Tagets -------------------------------------------------------
+
+.INCLUDE : target.mk
+