INTEGRATION: CWS dba31a (1.1.2); FILE ADDED

2008/06/26 14:26:34 oj 1.1.2.2: #i77916# impl zooming in report builder
2008/06/13 11:41:23 oj 1.1.2.1: #i88506# impl hyphenation

1 files changed, 375 insertions, 0 deletions

diff --git a/reportdesign/source/ui/report/SectionWindow.cxx b/reportdesign/source/ui/report/SectionWindow.cxx
new file mode 100644
index 000000000000..a300e37dbe02
--- /dev/null
+++ b/reportdesign/source/ui/report/SectionWindow.cxx
@@ -0,0 +1,375 @@
+/*************************************************************************
+ *
+ * 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: SectionWindow.cxx,v $
+ * $Revision: 1.2 $
+ *
+ * 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 "precompiled_reportdesign.hxx"
+#include "SectionWindow.hxx"
+#include "ReportWindow.hxx"
+#include "ReportRuler.hxx"
+#include "rptui_slotid.hrc"
+#include <svtools/colorcfg.hxx>
+#include "ReportController.hxx"
+#include "SectionView.hxx"
+#include "RptDef.hxx"
+#include "ReportSection.hxx"
+#include "DesignView.hxx"
+#include "uistrings.hrc"
+#include "helpids.hrc"
+#include "RptResId.hrc"
+#include <boost/bind.hpp>
+#include <functional>
+#include <algorithm>
+#include <vcl/svapp.hxx>
+#include "StartMarker.hxx"
+#include "EndMarker.hxx"
+#include "ViewsWindow.hxx"
+
+namespace rptui
+{
+#define SECTION_OFFSET  3
+
+using namespace ::com::sun::star;
+using namespace ::comphelper;
+
+DBG_NAME( rpt_OSectionWindow );
+OSectionWindow::OSectionWindow( OViewsWindow* _pParent,const uno::Reference< report::XSection >& _xSection,const ::rtl::OUString& _sColorEntry)
+: Window( _pParent,WB_DIALOGCONTROL)
+,OPropertyChangeListener(m_aMutex)
+,m_pParent(_pParent)
+,m_aStartMarker( this,_sColorEntry)
+,m_aReportSection( this,_xSection)
+,m_aSplitter(this)
+,m_aEndMarker( this,_sColorEntry)
+{
+    DBG_CTOR( rpt_OSectionWindow,NULL);
+    SetUniqueId(UID_RPT_SECTIONSWINDOW);
+    SetMapMode( MapMode( MAP_100TH_MM ) );
+    EnableMapMode();
+    ImplInitSettings();
+
+    // TRY
+    m_aSplitter.SetMapMode( MapMode( MAP_100TH_MM ) );
+    m_aSplitter.EnableMapMode();
+
+    m_aSplitter.SetStartSplitHdl(LINK(this, OSectionWindow,StartSplitHdl));
+    m_aSplitter.SetSplitHdl(LINK(this, OSectionWindow,SplitHdl));
+    m_aSplitter.SetEndSplitHdl(LINK(this, OSectionWindow,EndSplitHdl));
+    m_aSplitter.SetBackground( Wallpaper( Application::GetSettings().GetStyleSettings().GetFaceColor() ));
+    m_aSplitter.SetSplitPosPixel(m_aSplitter.LogicToPixel(Size(0,_xSection->getHeight())).Height());
+    m_aSplitter.Show();
+
+    m_aStartMarker.setCollapsedHdl(LINK(this,OSectionWindow,Collapsed));
+
+    m_aStartMarker.Show();
+    m_aReportSection.Show();
+    m_aEndMarker.Show();
+    Show();
+
+    m_pSectionMulti = new OPropertyChangeMultiplexer(this,_xSection.get());
+    m_pSectionMulti->addProperty(PROPERTY_NAME);
+    m_pSectionMulti->addProperty(PROPERTY_HEIGHT);
+
+    beans::PropertyChangeEvent aEvent;
+    aEvent.Source = _xSection;
+    aEvent.PropertyName = PROPERTY_NAME;
+    uno::Reference< report::XGroup > xGroup(_xSection->getGroup());
+    if ( xGroup.is() )
+    {
+        m_pGroupMulti = new OPropertyChangeMultiplexer(this,xGroup.get());
+        m_pGroupMulti->addProperty(PROPERTY_EXPRESSION);
+        aEvent.Source = xGroup;
+        aEvent.PropertyName = PROPERTY_EXPRESSION;
+    }
+
+    _propertyChanged(aEvent);
+    SetPaintTransparent(TRUE);
+}
+// -----------------------------------------------------------------------------
+OSectionWindow::~OSectionWindow()
+{
+    DBG_DTOR( rpt_OSectionWindow,NULL);
+    try
+    {
+        if ( m_pSectionMulti.is() )
+            m_pSectionMulti->dispose();
+        if ( m_pGroupMulti.is() )
+            m_pGroupMulti->dispose();
+    }
+    catch (uno::Exception&)
+    {
+    }
+}
+// -----------------------------------------------------------------------------
+void OSectionWindow::_propertyChanged(const beans::PropertyChangeEvent& _rEvent) throw( uno::RuntimeException)
+{
+    const uno::Reference< report::XSection > xSection(_rEvent.Source,uno::UNO_QUERY);
+    if ( xSection.is() )
+    {
+        const uno::Reference< report::XSection> xCurrentSection = m_aReportSection.getSection();
+        if ( _rEvent.PropertyName.equals(PROPERTY_HEIGHT) )
+        {
+            m_pParent->getView()->SetUpdateMode(FALSE);
+            Resize();
+            m_pParent->getView()->notifyHeightChanged();
+            m_pParent->resize(*this);
+            m_pParent->getView()->SetUpdateMode(TRUE);
+            m_aStartMarker.Invalidate(INVALIDATE_NOERASE);
+            m_aEndMarker.Invalidate(INVALIDATE_NOERASE);
+            m_aReportSection.Invalidate(/*INVALIDATE_NOERASE*/);
+            // Invalidate(INVALIDATE_NOCHILDREN | INVALIDATE_TRANSPARENT);
+            // m_pParent->Invalidate(INVALIDATE_NOCHILDREN|INVALIDATE_NOERASE|INVALIDATE_TRANSPARENT);
+            // m_pParent->Invalidate(/*INVALIDATE_NOCHILDREN | INVALIDATE_NOERASE |*/ INVALIDATE_NOCHILDREN | INVALIDATE_TRANSPARENT);
+        }
+        else if ( _rEvent.PropertyName.equals(PROPERTY_NAME) && !xSection->getGroup().is() )
+        {
+            m_aStartMarker.setTitle(xSection->getName());
+            m_aStartMarker.Invalidate(INVALIDATE_NOERASE);
+        }
+    } // if ( xSection.is() )
+    else if ( _rEvent.PropertyName.equals(PROPERTY_EXPRESSION) )
+    {
+        uno::Reference< report::XGroup > xGroup(_rEvent.Source,uno::UNO_QUERY);
+        if ( xGroup.is() )
+        {
+            setGroupSectionTitle(xGroup,RID_STR_HEADER,::std::mem_fun(&OGroupHelper::getHeader),::std::mem_fun(&OGroupHelper::getHeaderOn));
+            setGroupSectionTitle(xGroup,RID_STR_FOOTER,::std::mem_fun(&OGroupHelper::getFooter),::std::mem_fun(&OGroupHelper::getFooterOn));
+        }
+    }
+}
+// -----------------------------------------------------------------------------
+void OSectionWindow::setGroupSectionTitle(const uno::Reference< report::XGroup>& _xGroup,USHORT _nResId,::std::mem_fun_t<uno::Reference<report::XSection> , OGroupHelper> _pGetSection,::std::mem_fun_t<sal_Bool,OGroupHelper> _pIsSectionOn)
+{
+    OGroupHelper aGroupHelper(_xGroup);
+    if ( _pIsSectionOn(&aGroupHelper) )
+    {
+        uno::Reference< report::XSection > xSection = _pGetSection(&aGroupHelper);
+        String sTitle = String(ModuleRes(_nResId));
+        sTitle.SearchAndReplace('#',_xGroup->getExpression());
+        m_aStartMarker.setTitle(sTitle);
+        m_aStartMarker.Invalidate(INVALIDATE_CHILDREN);
+    }
+}
+//------------------------------------------------------------------------------
+void OSectionWindow::ImplInitSettings()
+{
+    SetBackground( );
+    // SetBackground( Wallpaper( COL_RED ));
+}
+//-----------------------------------------------------------------------------
+void OSectionWindow::DataChanged( const DataChangedEvent& rDCEvt )
+{
+    Window::DataChanged( rDCEvt );
+
+    if ( (rDCEvt.GetType() == DATACHANGED_SETTINGS) &&
+         (rDCEvt.GetFlags() & SETTINGS_STYLE) )
+    {
+        ImplInitSettings();
+        Invalidate();
+    }
+}
+//------------------------------------------------------------------------------
+void OSectionWindow::Resize()
+{
+    Window::Resize();
+
+    //const Point aOffset = LogicToPixel( Point( SECTION_OFFSET, SECTION_OFFSET ), MAP_APPFONT );
+
+    Size aOutputSize = GetOutputSizePixel();
+    Fraction aEndWidth(long(REPORT_ENDMARKER_WIDTH));
+    aEndWidth *= GetMapMode().GetScaleX();
+
+    const Point aOffset = m_pParent->getView()->getScrollOffset();
+    aOutputSize.Width() -= aOffset.X();
+    aOutputSize.Height() -=  m_aSplitter.GetSizePixel().Height();
+
+    if ( m_aStartMarker.isCollapsed() )
+    {
+        Point aPos(0,0);
+        m_aStartMarker.SetPosSizePixel(aPos,aOutputSize);
+    }
+    else
+    {
+        const bool bShowEndMarker = m_pParent->getView()->GetTotalWidth() <= (aOffset.X() +  aOutputSize.Width() );
+
+        Fraction aStartWidth(long(REPORT_STARTMARKER_WIDTH));
+        aStartWidth *= GetMapMode().GetScaleX();
+
+        // set start marker
+        m_aStartMarker.SetPosSizePixel(Point(0,0),Size(aStartWidth,aOutputSize.Height()));
+
+        // set report section
+        const uno::Reference< report::XSection> xSection = m_aReportSection.getSection();
+        Size aSectionSize = LogicToPixel( Size( 0,xSection->getHeight() ) );
+        Point aReportPos(aStartWidth,0);
+        aSectionSize.Width() = aOutputSize.Width() - (long)aStartWidth;
+        if ( bShowEndMarker )
+            aSectionSize.Width() -= (long)aEndWidth;
+        m_aReportSection.SetPosSizePixel(aReportPos,aSectionSize);
+
+        // set splitter
+        aReportPos.Y() += aSectionSize.Height();
+        m_aSplitter.SetPosSizePixel(aReportPos,Size(aSectionSize.Width(),m_aSplitter.GetSizePixel().Height()));
+        aSectionSize.Height() = (long)(1000 * (double)GetMapMode().GetScaleY());
+        m_aSplitter.SetDragRectPixel( Rectangle(Point(aStartWidth,0),aSectionSize));
+
+        // set end marker
+        aReportPos.X() += aSectionSize.Width();
+        aReportPos.Y() = 0;
+        m_aEndMarker.Show(bShowEndMarker);
+        m_aEndMarker.SetPosSizePixel(aReportPos,Size(aEndWidth,aOutputSize.Height()));
+    }
+}
+// -----------------------------------------------------------------------------
+void OSectionWindow::setCollapsed(sal_Bool _bCollapsed)
+{
+    m_aReportSection.Show(_bCollapsed);
+    m_aEndMarker.Show/*setCollapsed*/(_bCollapsed);
+    m_aSplitter.Show(_bCollapsed);
+}
+//-----------------------------------------------------------------------------
+void OSectionWindow::showProperties()
+{
+    m_pParent->getView()->showProperties( m_aReportSection.getSection().get() );
+}
+//-----------------------------------------------------------------------------
+void OSectionWindow::setMarked(sal_Bool _bMark)
+{
+    m_aStartMarker.setMarked(_bMark);
+    m_aEndMarker.setMarked(_bMark);
+}
+// -----------------------------------------------------------------------------
+IMPL_LINK( OSectionWindow, Collapsed, OStartMarker *, _pMarker )
+{
+    if ( _pMarker )
+    {
+        setCollapsed(!_pMarker->isCollapsed());
+        m_pParent->resize(*this);
+        Resize();
+        // TRY
+        // m_pParent->Invalidate(INVALIDATE_TRANSPARENT | INVALIDATE_NOCHILDREN);
+        Invalidate();
+        // _pMarker->Invalidate();
+    }
+    return 0L;
+}
+// -----------------------------------------------------------------------------
+void OSectionWindow::zoom(const sal_Int16 _nZoom)
+{
+    setZoomFactor(_nZoom,*this);
+    m_aStartMarker.zoom(_nZoom);
+    setZoomFactor(_nZoom,m_aReportSection);
+    setZoomFactor(_nZoom,m_aSplitter);
+    setZoomFactor(_nZoom,m_aEndMarker);
+    Resize();
+    Invalidate(/*INVALIDATE_UPDATE |*/ /* | INVALIDATE_TRANSPARENT *//*INVALIDATE_NOCHILDREN*/);
+}
+//-----------------------------------------------------------------------------
+IMPL_LINK( OSectionWindow, StartSplitHdl, Splitter*,  )
+{
+    const String sEmpty(ModuleRes(RID_STR_UNDO_CHANGE_SIZE));
+    getViewsWindow()->getView()->getReportView()->getController().getUndoMgr()->EnterListAction(sEmpty,String());
+    return 0L;
+}
+//------------------------------------------------------------------------------
+IMPL_LINK( OSectionWindow, EndSplitHdl, Splitter*,  )
+{
+    getViewsWindow()->getView()->getReportView()->getController().getUndoMgr()->LeaveListAction();
+    /*getViewsWindow()->Resize();*/
+    return 0L;
+}
+//-----------------------------------------------------------------------------
+IMPL_LINK( OSectionWindow, SplitHdl, Splitter*, _pSplitter )
+{
+    if ( !getViewsWindow()->getView()->getReportView()->getController().isEditable() )
+    {
+        return 0L;
+    }
+
+    sal_Int32 nSplitPos = _pSplitter->GetSplitPosPixel();
+    const Point aPos = _pSplitter->GetPosPixel();
+    _pSplitter->SetPosPixel( Point( aPos.X(),nSplitPos ));
+
+    const uno::Reference< report::XSection> xSection = m_aReportSection.getSection();
+    nSplitPos = m_aSplitter.PixelToLogic(Size(0,nSplitPos)).Height();
+    // nSplitPos = xSection->getHeight() + m_aSplitter.PixelToLogic(Size(0,nSplitPos - aPos.Y() )).Height();
+
+    const sal_Int32 nCount = xSection->getCount();
+    for (sal_Int32 i = 0; i < nCount; ++i)
+    {
+        uno::Reference<report::XReportComponent> xReportComponent(xSection->getByIndex(i),uno::UNO_QUERY);
+        if ( xReportComponent.is() && nSplitPos < (xReportComponent->getPositionY() + xReportComponent->getHeight()) )
+        {
+            nSplitPos = xReportComponent->getPositionY() + xReportComponent->getHeight();
+            break;
+        }
+    }
+
+    //nSplitPos += xSection->getHeight();
+    if ( nSplitPos < 0 )
+        nSplitPos = 0;
+
+    xSection->setHeight(nSplitPos);
+
+    return 0L;
+}
+// -----------------------------------------------------------------------------
+void lcl_scroll(Window& _rWindow,const Size& _aDelta)
+{
+    _rWindow.Scroll(-_aDelta.Width(),-_aDelta.Height(),SCROLL_CHILDREN/*|SCROLL_CLIP*/);
+    _rWindow.Invalidate(INVALIDATE_TRANSPARENT);
+}
+// -----------------------------------------------------------------------------
+void lcl_setMapMode(Window& _rWindow,long _nDeltaX, long _nDeltaY)
+{
+    MapMode aMap = _rWindow.GetMapMode();
+    Point aOrg = aMap.GetOrigin();
+    aMap.SetOrigin( Point(aOrg.X() - _nDeltaX, aOrg.Y() - _nDeltaY));
+    _rWindow.SetMapMode( aMap );
+}
+//----------------------------------------------------------------------------
+void OSectionWindow::scrollChildren(long _nDeltaX)
+{
+    const Size aDelta( PixelToLogic(Size(_nDeltaX,0)) );
+    lcl_setMapMode(m_aReportSection,aDelta.Width(), 0);
+    {
+        OWindowPositionCorrector aCorrector(&m_aReportSection,-_nDeltaX,0);
+        lcl_scroll(m_aReportSection,aDelta);
+    }
+
+    // lcl_setMapMode(m_aEndMarker,_nDeltaX, 0);
+    lcl_scroll(m_aEndMarker,aDelta);
+
+    lcl_setMapMode(m_aSplitter,_nDeltaX, 0);
+    lcl_scroll(m_aSplitter,aDelta);
+
+    Resize();
+}
+//==============================================================================
+} // rptui
+//==============================================================================
+