#97745#: accessibility for ValueSet

1 files changed, 210 insertions, 0 deletions

diff --git a/svtools/source/control/valueimp.hxx b/svtools/source/control/valueimp.hxx
new file mode 100644
index 000000000000..3265d45b3fe9
--- /dev/null
+++ b/svtools/source/control/valueimp.hxx
@@ -0,0 +1,210 @@
+/*************************************************************************
+ *
+ *  $RCSfile: valueimp.hxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: ka $ $Date: 2002-02-25 10:47:50 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library 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 for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef _LIST_HXX
+#include <tools/list.hxx>
+#endif
+#ifndef _IMAGE_HXX
+#include <vcl/image.hxx>
+#endif
+#ifndef _CPPUHELPER_IMPLBASE4_HXX_
+#include <cppuhelper/implbase4.hxx>
+#endif
+
+#ifndef _DRAFTS_COM_SUN_STAR_ACCESSIBILITY_XACCESSIBLE_HPP_
+#include <drafts/com/sun/star/accessibility/XAccessible.hpp>
+#endif
+#ifndef _DRAFTS_COM_SUN_STAR_ACCESSIBILITY_XACCESSIBLECONTEXT_HPP_
+#include <drafts/com/sun/star/accessibility/XAccessibleContext.hpp>
+#endif
+#ifndef _DRAFTS_COM_SUN_STAR_ACCESSIBILITY_XACCESSIBLECOMPONENT_HPP_
+#include <drafts/com/sun/star/accessibility/XAccessibleComponent.hpp>
+#endif
+
+#include <vector>
+
+// -----------
+// - Defines -
+// -----------
+
+#define ITEM_OFFSET                 4
+#define ITEM_OFFSET_DOUBLE          6
+#define NAME_LINE_OFF_X             2
+#define NAME_LINE_OFF_Y             2
+#define NAME_LINE_HEIGHT            2
+#define NAME_OFFSET                 2
+#define SCRBAR_OFFSET               1
+#define VALUESET_ITEM_NONEITEM      0xFFFE
+#define VALUESET_SCROLL_OFFSET      4
+
+
+// ----------------
+// - ValueItemAcc -
+// ----------------
+
+struct ValueSetItem;
+
+class ValueItemAcc : public ::cppu::WeakImplHelper4< ::drafts::com::sun::star::accessibility::XAccessible,
+                                                     ::drafts::com::sun::star::accessibility::XAccessibleEventBroadcaster,
+                                                     ::drafts::com::sun::star::accessibility::XAccessibleContext,
+                                                     ::drafts::com::sun::star::accessibility::XAccessibleComponent >
+{
+private:
+
+    ::vos::OMutex                                                                                                           maMutex;
+    ValueSetItem*                                                                                                           mpParent;
+    ::std::vector< ::com::sun::star::uno::Reference< ::drafts::com::sun::star::accessibility::XAccessibleEventListener > >  mxEventListeners;
+
+public:
+
+            ValueItemAcc( ValueSetItem* pParent );
+            ~ValueItemAcc();
+
+    void    ParentDestroyed();
+
+public:
+
+    // XAccessible
+    virtual ::com::sun::star::uno::Reference< ::drafts::com::sun::star::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) throw (::com::sun::star::uno::RuntimeException);
+
+    // XAccessibleEventBroadcaster
+    virtual void SAL_CALL addEventListener( const ::com::sun::star::uno::Reference< ::drafts::com::sun::star::accessibility::XAccessibleEventListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
+    virtual void SAL_CALL removeEventListener( const ::com::sun::star::uno::Reference< ::drafts::com::sun::star::accessibility::XAccessibleEventListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
+
+    // XAccessibleContext
+    virtual sal_Int32 SAL_CALL getAccessibleChildCount(  ) throw (::com::sun::star::uno::RuntimeException);
+    virtual ::com::sun::star::uno::Reference< ::drafts::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
+    virtual ::com::sun::star::uno::Reference< ::drafts::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) throw (::com::sun::star::uno::RuntimeException);
+    virtual sal_Int32 SAL_CALL getAccessibleIndexInParent(  ) throw (::com::sun::star::uno::RuntimeException);
+    virtual sal_Int16 SAL_CALL getAccessibleRole(  ) throw (::com::sun::star::uno::RuntimeException);
+    virtual ::rtl::OUString SAL_CALL getAccessibleDescription(  ) throw (::com::sun::star::uno::RuntimeException);
+    virtual ::rtl::OUString SAL_CALL getAccessibleName(  ) throw (::com::sun::star::uno::RuntimeException);
+    virtual ::com::sun::star::uno::Reference< ::drafts::com::sun::star::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet(  ) throw (::com::sun::star::uno::RuntimeException);
+    virtual ::com::sun::star::uno::Reference< ::drafts::com::sun::star::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet(  ) throw (::com::sun::star::uno::RuntimeException);
+    virtual ::com::sun::star::lang::Locale SAL_CALL getLocale(  ) throw (::drafts::com::sun::star::accessibility::IllegalAccessibleComponentStateException, ::com::sun::star::uno::RuntimeException);
+
+    // XAccessibleComponent
+    virtual sal_Bool SAL_CALL contains( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException);
+    virtual ::com::sun::star::uno::Reference< ::drafts::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleAt( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException);
+    virtual ::com::sun::star::awt::Rectangle SAL_CALL getBounds(  ) throw (::com::sun::star::uno::RuntimeException);
+    virtual ::com::sun::star::awt::Point SAL_CALL getLocation(  ) throw (::com::sun::star::uno::RuntimeException);
+    virtual ::com::sun::star::awt::Point SAL_CALL getLocationOnScreen(  ) throw (::com::sun::star::uno::RuntimeException);
+    virtual ::com::sun::star::awt::Size SAL_CALL getSize(  ) throw (::com::sun::star::uno::RuntimeException);
+    virtual sal_Bool SAL_CALL isShowing(  ) throw (::com::sun::star::uno::RuntimeException);
+    virtual sal_Bool SAL_CALL isVisible(  ) throw (::com::sun::star::uno::RuntimeException);
+    virtual sal_Bool SAL_CALL isFocusTraversable(  ) throw (::com::sun::star::uno::RuntimeException);
+    virtual void SAL_CALL addFocusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFocusListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
+    virtual void SAL_CALL removeFocusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFocusListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
+    virtual void SAL_CALL grabFocus(  ) throw (::com::sun::star::uno::RuntimeException);
+    virtual ::com::sun::star::uno::Any SAL_CALL getAccessibleKeyBinding(  ) throw (::com::sun::star::uno::RuntimeException);
+};
+
+// --------------------
+// - ValueSetItemType -
+// --------------------
+
+enum ValueSetItemType
+{
+    VALUESETITEM_NONE,
+    VALUESETITEM_IMAGE,
+    VALUESETITEM_COLOR,
+    VALUESETITEM_USERDRAW,
+    VALUESETITEM_SPACE
+};
+
+// ----------------
+// - ValueSetItem -
+// ----------------
+
+struct ValueSetItem
+{
+private:
+
+    ::com::sun::star::uno::Reference< ::drafts::com::sun::star::accessibility::XAccessible >* mpxAcc;
+
+
+                        ValueSetItem();
+                        ValueSetItem( const ValueSetItem& rItem );
+
+    ValueSetItem&       operator=( const ValueSetItem& );
+
+public:
+
+    ValueSet&           mrParent;
+    USHORT              mnId;
+    USHORT              mnBits;
+    ValueSetItemType    meType;
+    Image               maImage;
+    Color               maColor;
+    XubString           maText;
+    void*               mpData;
+    Rectangle           maRect;
+
+                        ValueSetItem( ValueSet& rParent );
+                        ~ValueSetItem();
+
+    ::com::sun::star::uno::Reference< ::drafts::com::sun::star::accessibility::XAccessible >    GetAccessible();
+     void                                                                                       ClearAccessible();
+};
+
+// -----------------------------------------------------------------------------
+
+DECLARE_LIST( ValueItemList, ValueSetItem* );