620 lines
18 KiB
C++
620 lines
18 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*************************************************************************
|
|
*
|
|
* 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
|
|
*
|
|
* 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_sd.hxx"
|
|
|
|
#include "sddll.hxx"
|
|
|
|
#include <com/sun/star/frame/XFrame.hpp>
|
|
#include <sfx2/imagemgr.hxx>
|
|
#include <sfx2/viewfrm.hxx>
|
|
#include <sfx2/bindings.hxx>
|
|
#include <sfx2/app.hxx>
|
|
#include <sfx2/request.hxx>
|
|
#include <sfx2/dispatch.hxx>
|
|
|
|
#include <tools/rcid.h>
|
|
|
|
#include <vcl/help.hxx>
|
|
#include <vcl/lazydelete.hxx>
|
|
|
|
#include <svx/sdrpagewindow.hxx>
|
|
#include <svx/sdrpaintwindow.hxx>
|
|
#include <svx/sdr/overlay/overlayanimatedbitmapex.hxx>
|
|
#include <svx/sdr/overlay/overlaybitmapex.hxx>
|
|
#include <svx/sdr/overlay/overlaymanager.hxx>
|
|
#include <svx/svxids.hrc>
|
|
|
|
#include "view/viewoverlaymanager.hxx"
|
|
|
|
#include "res_bmp.hrc"
|
|
#include "DrawDocShell.hxx"
|
|
#include "DrawViewShell.hxx"
|
|
#include "DrawController.hxx"
|
|
#include "glob.hrc"
|
|
#include "strings.hrc"
|
|
#include "sdresid.hxx"
|
|
#include "EventMultiplexer.hxx"
|
|
#include "ViewShellManager.hxx"
|
|
#include "helpids.h"
|
|
#include "sdpage.hxx"
|
|
#include "drawdoc.hxx"
|
|
#include "smarttag.hxx"
|
|
|
|
using ::rtl::OUString;
|
|
using namespace ::com::sun::star::uno;
|
|
using namespace ::com::sun::star::frame;
|
|
|
|
namespace sd {
|
|
|
|
class ImageButtonHdl;
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
static sal_uInt16 gButtonSlots[] = { SID_INSERT_TABLE, SID_INSERT_DIAGRAM, SID_INSERT_GRAPHIC, SID_INSERT_AVMEDIA };
|
|
static sal_uInt16 gButtonToolTips[] = { STR_INSERT_TABLE, STR_INSERT_CHART, STR_INSERT_PICTURE, STR_INSERT_MOVIE };
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
static BitmapEx loadImageResource( sal_uInt16 nId )
|
|
{
|
|
SdResId aResId( nId );
|
|
aResId.SetRT( RSC_BITMAP );
|
|
|
|
return BitmapEx( aResId );
|
|
}
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
static BitmapEx* getButtonImage( int index, bool large )
|
|
{
|
|
static vcl::DeleteOnDeinit< BitmapEx > gSmallButtonImages[BMP_PLACEHOLDER_SMALL_END - BMP_PLACEHOLDER_SMALL_START] = { 0, 0, 0, 0, 0, 0, 0, 0 };
|
|
static vcl::DeleteOnDeinit< BitmapEx > gLargeButtonImages[BMP_PLACEHOLDER_LARGE_END - BMP_PLACEHOLDER_LARGE_START] = { 0, 0, 0, 0, 0, 0, 0, 0 };
|
|
|
|
if( !gSmallButtonImages[0].get() )
|
|
{
|
|
for( sal_uInt16 i = 0; i < (BMP_PLACEHOLDER_SMALL_END-BMP_PLACEHOLDER_SMALL_START); i++ )
|
|
{
|
|
gSmallButtonImages[i].set( new BitmapEx( loadImageResource( BMP_PLACEHOLDER_SMALL_START + i ) ) );
|
|
gLargeButtonImages[i].set( new BitmapEx( loadImageResource( BMP_PLACEHOLDER_LARGE_START + i ) ) );
|
|
}
|
|
}
|
|
|
|
if( large )
|
|
{
|
|
return gLargeButtonImages[index].get();
|
|
}
|
|
else
|
|
{
|
|
return gSmallButtonImages[index].get();
|
|
}
|
|
}
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
const sal_uInt32 SMART_TAG_HDL_NUM = SAL_MAX_UINT32;
|
|
|
|
class ChangePlaceholderTag : public SmartTag
|
|
{
|
|
friend class ImageButtonHdl;
|
|
public:
|
|
ChangePlaceholderTag( ViewOverlayManager& rManager, ::sd::View& rView, SdrObject& rPlaceholderObj );
|
|
virtual ~ChangePlaceholderTag();
|
|
|
|
/** returns true if the SmartTag handled the event. */
|
|
virtual bool MouseButtonDown( const MouseEvent&, SmartHdl& );
|
|
|
|
/** returns true if the SmartTag consumes this event. */
|
|
virtual bool KeyInput( const KeyEvent& rKEvt );
|
|
|
|
BitmapEx createOverlayImage( int nHighlight = -1 );
|
|
|
|
protected:
|
|
virtual void addCustomHandles( SdrHdlList& rHandlerList );
|
|
virtual void disposing();
|
|
virtual void select();
|
|
virtual void deselect();
|
|
|
|
private:
|
|
ViewOverlayManager& mrManager;
|
|
SdrObjectWeakRef mxPlaceholderObj;
|
|
};
|
|
|
|
class ImageButtonHdl : public SmartHdl
|
|
{
|
|
public:
|
|
ImageButtonHdl( const SmartTagReference& xTag, /* sal_uInt16 nSID, const Image& rImage, const Image& rImageMO, */ const Point& rPnt );
|
|
virtual ~ImageButtonHdl();
|
|
virtual void CreateB2dIAObject();
|
|
virtual sal_Bool IsFocusHdl() const;
|
|
virtual Pointer GetPointer() const;
|
|
virtual bool isMarkable() const;
|
|
|
|
virtual void onMouseEnter(const MouseEvent& rMEvt);
|
|
virtual void onMouseLeave();
|
|
|
|
int getHighlightId() const { return mnHighlightId; }
|
|
|
|
void HideTip();
|
|
|
|
private:
|
|
rtl::Reference< ChangePlaceholderTag > mxTag;
|
|
|
|
int mnHighlightId;
|
|
Size maImageSize;
|
|
sal_uLong mnTip;
|
|
};
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
ImageButtonHdl::ImageButtonHdl( const SmartTagReference& xTag /*, sal_uInt16 nSID, const Image& rImage, const Image& rImageMO*/, const Point& rPnt )
|
|
: SmartHdl( xTag, rPnt )
|
|
, mxTag( dynamic_cast< ChangePlaceholderTag* >( xTag.get() ) )
|
|
, mnHighlightId( -1 )
|
|
, maImageSize( 42, 42 )
|
|
, mnTip( 0 )
|
|
{
|
|
}
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
ImageButtonHdl::~ImageButtonHdl()
|
|
{
|
|
HideTip();
|
|
}
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
void ImageButtonHdl::HideTip()
|
|
{
|
|
if( mnTip )
|
|
{
|
|
Help::HideTip( mnTip );
|
|
mnTip = 0;
|
|
}
|
|
}
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
extern ::rtl::OUString ImplRetrieveLabelFromCommand( const Reference< XFrame >& xFrame, const OUString& aCmdURL );
|
|
|
|
void ImageButtonHdl::onMouseEnter(const MouseEvent& rMEvt)
|
|
{
|
|
|
|
if( pHdlList && pHdlList->GetView())
|
|
{
|
|
int nHighlightId = 0;
|
|
OutputDevice* pDev = pHdlList->GetView()->GetFirstOutputDevice();
|
|
if( pDev == 0 )
|
|
pDev = Application::GetDefaultDevice();
|
|
|
|
Point aMDPos( rMEvt.GetPosPixel() );
|
|
aMDPos -= pDev->LogicToPixel( GetPos() );
|
|
|
|
nHighlightId += aMDPos.X() > maImageSize.Width() ? 1 : 0;
|
|
nHighlightId += aMDPos.Y() > maImageSize.Height() ? 2 : 0;
|
|
|
|
if( mnHighlightId != nHighlightId )
|
|
{
|
|
HideTip();
|
|
|
|
mnHighlightId = nHighlightId;
|
|
|
|
if( pHdlList )
|
|
{
|
|
SdResId aResId( gButtonToolTips[mnHighlightId] );
|
|
aResId.SetRT( RSC_STRING );
|
|
|
|
String aHelpText( aResId );
|
|
Rectangle aScreenRect( pDev->LogicToPixel( GetPos() ), maImageSize );
|
|
mnTip = Help::ShowTip( static_cast< ::Window* >( pHdlList->GetView()->GetFirstOutputDevice() ), aScreenRect, aHelpText, 0 ) ;
|
|
}
|
|
Touch();
|
|
}
|
|
}
|
|
}
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
void ImageButtonHdl::onMouseLeave()
|
|
{
|
|
mnHighlightId = -1;
|
|
HideTip();
|
|
Touch();
|
|
}
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
void ImageButtonHdl::CreateB2dIAObject()
|
|
{
|
|
// first throw away old one
|
|
GetRidOfIAObject();
|
|
|
|
const Point aTagPos( GetPos() );
|
|
basegfx::B2DPoint aPosition( aTagPos.X(), aTagPos.Y() );
|
|
|
|
BitmapEx aBitmapEx( mxTag->createOverlayImage( mnHighlightId ) ); // maImageMO.GetBitmapEx() : maImage.GetBitmapEx() );
|
|
maImageSize = aBitmapEx.GetSizePixel();
|
|
maImageSize.Width() >>= 1;
|
|
maImageSize.Height() >>= 1;
|
|
|
|
if(pHdlList)
|
|
{
|
|
SdrMarkView* pView = pHdlList->GetView();
|
|
|
|
if(pView && !pView->areMarkHandlesHidden())
|
|
{
|
|
SdrPageView* pPageView = pView->GetSdrPageView();
|
|
|
|
if(pPageView)
|
|
{
|
|
for(sal_uInt32 b = 0; b < pPageView->PageWindowCount(); b++)
|
|
{
|
|
const SdrPageWindow& rPageWindow = *pPageView->GetPageWindow(b);
|
|
|
|
SdrPaintWindow& rPaintWindow = rPageWindow.GetPaintWindow();
|
|
if(rPaintWindow.OutputToWindow() && rPageWindow.GetOverlayManager() )
|
|
{
|
|
::sdr::overlay::OverlayObject* pOverlayObject = 0;
|
|
|
|
pOverlayObject = new ::sdr::overlay::OverlayBitmapEx( aPosition, aBitmapEx, 0, 0 );
|
|
rPageWindow.GetOverlayManager()->add(*pOverlayObject);
|
|
maOverlayGroup.append(*pOverlayObject);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
sal_Bool ImageButtonHdl::IsFocusHdl() const
|
|
{
|
|
return false;
|
|
}
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
bool ImageButtonHdl::isMarkable() const
|
|
{
|
|
return false;
|
|
}
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
Pointer ImageButtonHdl::GetPointer() const
|
|
{
|
|
return Pointer( POINTER_ARROW );
|
|
}
|
|
|
|
// ====================================================================
|
|
|
|
ChangePlaceholderTag::ChangePlaceholderTag( ViewOverlayManager& rManager, ::sd::View& rView, SdrObject& rPlaceholderObj )
|
|
: SmartTag( rView )
|
|
, mrManager( rManager )
|
|
, mxPlaceholderObj( &rPlaceholderObj )
|
|
{
|
|
}
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
ChangePlaceholderTag::~ChangePlaceholderTag()
|
|
{
|
|
}
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
/** returns true if the ChangePlaceholderTag handled the event. */
|
|
bool ChangePlaceholderTag::MouseButtonDown( const MouseEvent& /*rMEvt*/, SmartHdl& rHdl )
|
|
{
|
|
int nHighlightId = static_cast< ImageButtonHdl& >(rHdl).getHighlightId();
|
|
if( nHighlightId >= 0 )
|
|
{
|
|
sal_uInt16 nSID = gButtonSlots[nHighlightId];
|
|
|
|
if( mxPlaceholderObj.get() )
|
|
{
|
|
// mark placeholder if it is not currently marked (or if also others are marked)
|
|
if( !mrView.IsObjMarked( mxPlaceholderObj.get() ) || (mrView.GetMarkedObjectList().GetMarkCount() != 1) )
|
|
{
|
|
SdrPageView* pPV = mrView.GetSdrPageView();
|
|
mrView.UnmarkAllObj(pPV );
|
|
mrView.MarkObj(mxPlaceholderObj.get(), pPV, sal_False);
|
|
}
|
|
}
|
|
|
|
mrView.GetViewShell()->GetViewFrame()->GetDispatcher()->Execute( nSID, SFX_CALLMODE_ASYNCHRON);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
/** returns true if the SmartTag consumes this event. */
|
|
bool ChangePlaceholderTag::KeyInput( const KeyEvent& rKEvt )
|
|
{
|
|
sal_uInt16 nCode = rKEvt.GetKeyCode().GetCode();
|
|
switch( nCode )
|
|
{
|
|
case KEY_DOWN:
|
|
case KEY_UP:
|
|
case KEY_LEFT:
|
|
case KEY_RIGHT:
|
|
case KEY_ESCAPE:
|
|
case KEY_TAB:
|
|
case KEY_RETURN:
|
|
case KEY_SPACE:
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
BitmapEx ChangePlaceholderTag::createOverlayImage( int nHighlight )
|
|
{
|
|
BitmapEx aRet;
|
|
if( mxPlaceholderObj.is() )
|
|
{
|
|
SdrObject* pPlaceholder = mxPlaceholderObj.get();
|
|
SmartTagReference xThis( this );
|
|
const Rectangle& rSnapRect = pPlaceholder->GetSnapRect();
|
|
const Point aPoint;
|
|
|
|
OutputDevice* pDev = mrView.GetFirstOutputDevice();
|
|
if( pDev == 0 )
|
|
pDev = Application::GetDefaultDevice();
|
|
|
|
Size aShapeSizePix = pDev->LogicToPixel(rSnapRect.GetSize());
|
|
long nShapeSizePix = std::min(aShapeSizePix.Width(),aShapeSizePix.Height());
|
|
|
|
bool bLarge = nShapeSizePix > 250;
|
|
|
|
Size aSize( getButtonImage( 0, bLarge )->GetSizePixel() );
|
|
|
|
aRet.SetSizePixel( Size( aSize.Width() << 1, aSize.Height() << 1 ) );
|
|
|
|
const Rectangle aRectSrc( Point( 0, 0 ), aSize );
|
|
|
|
aRet = *(getButtonImage((nHighlight == 0) ? 4 : 0, bLarge));
|
|
aRet.Expand( aSize.Width(), aSize.Height(), NULL, sal_True );
|
|
|
|
aRet.CopyPixel( Rectangle( Point( aSize.Width(), 0 ), aSize ), aRectSrc, getButtonImage((nHighlight == 1) ? 5 : 1, bLarge) );
|
|
aRet.CopyPixel( Rectangle( Point( 0, aSize.Height() ), aSize ), aRectSrc, getButtonImage((nHighlight == 2) ? 6 : 2, bLarge) );
|
|
aRet.CopyPixel( Rectangle( Point( aSize.Width(), aSize.Height() ), aSize ), aRectSrc, getButtonImage((nHighlight == 3) ? 7 : 3, bLarge) );
|
|
}
|
|
|
|
return aRet;
|
|
}
|
|
|
|
void ChangePlaceholderTag::addCustomHandles( SdrHdlList& rHandlerList )
|
|
{
|
|
if( mxPlaceholderObj.is() )
|
|
{
|
|
SdrObject* pPlaceholder = mxPlaceholderObj.get();
|
|
SmartTagReference xThis( this );
|
|
const Rectangle& rSnapRect = pPlaceholder->GetSnapRect();
|
|
const Point aPoint;
|
|
|
|
OutputDevice* pDev = mrView.GetFirstOutputDevice();
|
|
if( pDev == 0 )
|
|
pDev = Application::GetDefaultDevice();
|
|
|
|
Size aShapeSizePix = pDev->LogicToPixel(rSnapRect.GetSize());
|
|
long nShapeSizePix = std::min(aShapeSizePix.Width(),aShapeSizePix.Height());
|
|
if( 50 > nShapeSizePix )
|
|
return;
|
|
|
|
bool bLarge = nShapeSizePix > 250;
|
|
|
|
Size aButtonSize( pDev->PixelToLogic( getButtonImage(0, bLarge )->GetSizePixel()) );
|
|
|
|
const int nColumns = 2;
|
|
const int nRows = 2;
|
|
|
|
long all_width = nColumns * aButtonSize.Width();
|
|
long all_height = nRows * aButtonSize.Height();
|
|
|
|
Point aPos( rSnapRect.Center() );
|
|
aPos.X() -= all_width >> 1;
|
|
aPos.Y() -= all_height >> 1;
|
|
|
|
ImageButtonHdl* pHdl = new ImageButtonHdl( xThis, aPoint );
|
|
pHdl->SetObjHdlNum( SMART_TAG_HDL_NUM );
|
|
pHdl->SetPageView( mrView.GetSdrPageView() );
|
|
|
|
pHdl->SetPos( aPos );
|
|
|
|
rHandlerList.AddHdl( pHdl );
|
|
}
|
|
}
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
void ChangePlaceholderTag::disposing()
|
|
{
|
|
SmartTag::disposing();
|
|
}
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
void ChangePlaceholderTag::select()
|
|
{
|
|
SmartTag::select();
|
|
}
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
void ChangePlaceholderTag::deselect()
|
|
{
|
|
SmartTag::deselect();
|
|
}
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
ViewOverlayManager::ViewOverlayManager( ViewShellBase& rViewShellBase )
|
|
: mrBase( rViewShellBase )
|
|
, mnUpdateTagsEvent( 0 )
|
|
{
|
|
Link aLink( LINK(this,ViewOverlayManager,EventMultiplexerListener) );
|
|
mrBase.GetEventMultiplexer()->AddEventListener(aLink, tools::EventMultiplexerEvent::EID_CURRENT_PAGE
|
|
| tools::EventMultiplexerEvent::EID_MAIN_VIEW_ADDED
|
|
| tools::EventMultiplexerEvent::EID_VIEW_ADDED
|
|
| tools::EventMultiplexerEvent::EID_BEGIN_TEXT_EDIT
|
|
| tools::EventMultiplexerEvent::EID_END_TEXT_EDIT );
|
|
|
|
StartListening( *mrBase.GetDocShell() );
|
|
}
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
ViewOverlayManager::~ViewOverlayManager()
|
|
{
|
|
Link aLink( LINK(this,ViewOverlayManager,EventMultiplexerListener) );
|
|
mrBase.GetEventMultiplexer()->RemoveEventListener( aLink );
|
|
|
|
if( mnUpdateTagsEvent )
|
|
{
|
|
Application::RemoveUserEvent( mnUpdateTagsEvent );
|
|
mnUpdateTagsEvent = 0;
|
|
}
|
|
|
|
DisposeTags();
|
|
}
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
void ViewOverlayManager::Notify(SfxBroadcaster&, const SfxHint& rHint)
|
|
{
|
|
const SfxSimpleHint* pSimpleHint = dynamic_cast<const SfxSimpleHint*>(&rHint);
|
|
if (pSimpleHint != NULL)
|
|
{
|
|
if (pSimpleHint->GetId() == SFX_HINT_DOCCHANGED)
|
|
{
|
|
UpdateTags();
|
|
}
|
|
}
|
|
}
|
|
|
|
void ViewOverlayManager::onZoomChanged()
|
|
{
|
|
if( !maTagVector.empty() )
|
|
{
|
|
UpdateTags();
|
|
}
|
|
}
|
|
|
|
void ViewOverlayManager::UpdateTags()
|
|
{
|
|
if( !mnUpdateTagsEvent )
|
|
mnUpdateTagsEvent = Application::PostUserEvent( LINK( this, ViewOverlayManager, UpdateTagsHdl ) );
|
|
}
|
|
|
|
IMPL_LINK(ViewOverlayManager,UpdateTagsHdl, void *, EMPTYARG)
|
|
{
|
|
OSL_TRACE("ViewOverlayManager::UpdateTagsHdl");
|
|
|
|
mnUpdateTagsEvent = 0;
|
|
bool bChanges = DisposeTags();
|
|
bChanges |= CreateTags();
|
|
|
|
if( bChanges && mrBase.GetDrawView() )
|
|
static_cast< ::sd::View* >( mrBase.GetDrawView() )->updateHandles();
|
|
return 0;
|
|
}
|
|
|
|
bool ViewOverlayManager::CreateTags()
|
|
{
|
|
bool bChanges = false;
|
|
|
|
::boost::shared_ptr<ViewShell> aMainShell = mrBase.GetMainViewShell();
|
|
|
|
SdPage* pPage = aMainShell.get() ? aMainShell->getCurrentPage() : NULL;
|
|
|
|
if( pPage && !pPage->IsMasterPage() && (pPage->GetPageKind() == PK_STANDARD) )
|
|
{
|
|
const std::list< SdrObject* >& rShapes = pPage->GetPresentationShapeList().getList();
|
|
|
|
for( std::list< SdrObject* >::const_iterator iter( rShapes.begin() ); iter != rShapes.end(); ++iter )
|
|
{
|
|
if( (*iter)->IsEmptyPresObj() && ((*iter)->GetObjIdentifier() == OBJ_OUTLINETEXT) && (mrBase.GetDrawView()->GetTextEditObject() != (*iter)) )
|
|
{
|
|
rtl::Reference< SmartTag > xTag( new ChangePlaceholderTag( *this, *mrBase.GetMainViewShell()->GetView(), *(*iter) ) );
|
|
maTagVector.push_back(xTag);
|
|
bChanges = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
return bChanges;
|
|
}
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
bool ViewOverlayManager::DisposeTags()
|
|
{
|
|
if( !maTagVector.empty() )
|
|
{
|
|
ViewTagVector vec;
|
|
vec.swap( maTagVector );
|
|
|
|
ViewTagVector::iterator iter = vec.begin();
|
|
do
|
|
{
|
|
(*iter++)->Dispose();
|
|
}
|
|
while( iter != vec.end() );
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
IMPL_LINK(ViewOverlayManager,EventMultiplexerListener,
|
|
tools::EventMultiplexerEvent*,pEvent)
|
|
{
|
|
switch (pEvent->meEventId)
|
|
{
|
|
case tools::EventMultiplexerEvent::EID_MAIN_VIEW_ADDED:
|
|
case tools::EventMultiplexerEvent::EID_VIEW_ADDED:
|
|
case tools::EventMultiplexerEvent::EID_BEGIN_TEXT_EDIT:
|
|
case tools::EventMultiplexerEvent::EID_END_TEXT_EDIT:
|
|
case tools::EventMultiplexerEvent::EID_CURRENT_PAGE:
|
|
UpdateTags();
|
|
break;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|