402 lines
12 KiB
C++
402 lines
12 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: LayerTabBar.cxx,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: rt $ $Date: 2005-09-09 03:49:06 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#include "LayerTabBar.hxx"
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#ifndef _SVDLAYER_HXX
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#include <svx/svdlayer.hxx>
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#endif
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#ifndef _SVDPAGV_HXX //autogen
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#include <svx/svdpagv.hxx>
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#endif
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#ifndef _SV_MSGBOX_HXX //autogen
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#include <vcl/msgbox.hxx>
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#endif
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#ifndef _SFXDISPATCH_HXX //autogen
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#include <sfx2/dispatch.hxx>
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#endif
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#pragma hdrstop
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#include "sdattr.hxx"
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#include "app.hxx"
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#include "helpids.h"
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#include "app.hrc"
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#include "glob.hrc"
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#include "strings.hrc"
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#include "res_bmp.hrc"
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#ifndef SD_DRAW_VIEW_SHELL_HXX
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#include "DrawViewShell.hxx"
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#endif
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#ifndef SD_WINDOW_HXX
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#include "Window.hxx"
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#endif
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#ifndef SD_VIEW_HXX
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#include "View.hxx"
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#endif
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#include "drawdoc.hxx"
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#include "sdresid.hxx"
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#include "DrawDocShell.hxx"
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#ifndef SD_DRAW_VIEW_HXX
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#include "drawview.hxx"
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#endif
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#include "undolayer.hxx"
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namespace sd {
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#define SWITCH_TIMEOUT 20
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/*************************************************************************
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|*
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|* Standard-Konstruktor
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|*
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\************************************************************************/
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LayerTabBar::LayerTabBar(DrawViewShell* pViewSh, Window* pParent)
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: TabBar( pParent, WinBits( WB_BORDER | WB_3DLOOK | WB_SCROLL | WB_SIZEABLE ) ),
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DropTargetHelper( this ),
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pDrViewSh(pViewSh)
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{
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EnableEditMode();
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SetSizePixel(Size(0, 0));
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SetMaxPageWidth( 150 );
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SetHelpId( HID_SD_TABBAR_LAYERS );
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}
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LayerTabBar::LayerTabBar (
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DrawViewShell* pViewSh,
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Window* pParent,
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const ResId& rResId)
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: TabBar (pParent, rResId.aWinBits),
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DropTargetHelper( this ),
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pDrViewSh(pViewSh)
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{
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EnableEditMode();
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}
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/*************************************************************************
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|*
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|* Destruktor
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|*
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\************************************************************************/
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LayerTabBar::~LayerTabBar()
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{
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}
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/*************************************************************************
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|*
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\************************************************************************/
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void LayerTabBar::Select()
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{
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SfxDispatcher* pDispatcher = pDrViewSh->GetViewFrame()->GetDispatcher();
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pDispatcher->Execute(SID_SWITCHLAYER, SFX_CALLMODE_ASYNCHRON);
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}
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/*************************************************************************
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|*
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\************************************************************************/
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void LayerTabBar::MouseButtonDown(const MouseEvent& rMEvt)
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{
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BOOL bSetPageID=FALSE;
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if (rMEvt.IsLeft() && !rMEvt.IsMod1() && !rMEvt.IsMod2())
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{
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Point aPosPixel = rMEvt.GetPosPixel();
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USHORT aLayerId = GetPageId( PixelToLogic(aPosPixel) );
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if (aLayerId == 0)
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{
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SfxDispatcher* pDispatcher = pDrViewSh->GetViewFrame()->GetDispatcher();
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pDispatcher->Execute(SID_INSERTLAYER, SFX_CALLMODE_SYNCHRON);
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bSetPageID=TRUE;
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}
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else if (rMEvt.IsShift())
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{
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// Toggle zw. Layer sichtbar / unsichtbar
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String aName(GetPageText(aLayerId));
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SdrPageView* pPV = pDrViewSh->GetView()->GetPageViewPvNum(0);
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BOOL bVisible = pPV->IsLayerVisible(aName);
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pPV->SetLayerVisible(aName, !bVisible);
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pDrViewSh->ResetActualLayer();
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}
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}
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// If you insert a new layer you must not call TabBar::MouseButtonDown(rMEvt);
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// because you want to activate the new layer
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if( !bSetPageID )
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TabBar::MouseButtonDown(rMEvt);
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}
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/*************************************************************************
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|*
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\************************************************************************/
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void LayerTabBar::DoubleClick()
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{
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if (GetCurPageId() != 0)
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{
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SfxDispatcher* pDispatcher = pDrViewSh->GetViewFrame()->GetDispatcher();
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pDispatcher->Execute( SID_MODIFYLAYER, SFX_CALLMODE_SYNCHRON );
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}
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}
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/*************************************************************************
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|*
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|* AcceptDrop-Event
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|*
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\************************************************************************/
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sal_Int8 LayerTabBar::AcceptDrop( const AcceptDropEvent& rEvt )
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{
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sal_Int8 nRet = DND_ACTION_NONE;
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if( rEvt.mbLeaving )
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EndSwitchPage();
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if( !pDrViewSh->GetDocSh()->IsReadOnly() )
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{
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USHORT nPageId = SDRPAGE_NOTFOUND;
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Point aPos( PixelToLogic( rEvt.maPosPixel ) );
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USHORT nLayerId = pDrViewSh->GetView()->GetDoc()->GetLayerAdmin().GetLayerID( GetPageText( GetPageId( aPos ) ), FALSE );
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nRet = pDrViewSh->AcceptDrop( rEvt, *this, NULL, nPageId, nLayerId );
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SwitchPage( aPos );
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}
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return nRet;
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}
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/*************************************************************************
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|*
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|* ExecuteDrop-Event
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|*
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\************************************************************************/
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sal_Int8 LayerTabBar::ExecuteDrop( const ExecuteDropEvent& rEvt )
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{
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USHORT nPageId = SDRPAGE_NOTFOUND;
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USHORT nLayerId = pDrViewSh->GetView()->GetDoc()->GetLayerAdmin().GetLayerID( GetPageText( GetPageId( PixelToLogic( rEvt.maPosPixel ) ) ), FALSE );
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sal_Int8 nRet = pDrViewSh->ExecuteDrop( rEvt, *this, NULL, nPageId, nLayerId );
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EndSwitchPage();
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return nRet;
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}
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/*************************************************************************
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|*
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\************************************************************************/
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void LayerTabBar::Command(const CommandEvent& rCEvt)
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{
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if ( rCEvt.GetCommand() == COMMAND_CONTEXTMENU )
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{
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SfxDispatcher* pDispatcher = pDrViewSh->GetViewFrame()->GetDispatcher();
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pDispatcher->ExecutePopup(SdResId(RID_LAYERTAB_POPUP));
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}
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}
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/*************************************************************************
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|*
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\************************************************************************/
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long LayerTabBar::StartRenaming()
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{
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BOOL bOK = TRUE;
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String aLayerName = GetPageText( GetEditPageId() );
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String aLayoutLayer ( SdResId(STR_LAYER_LAYOUT) );
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String aControlsLayer ( SdResId(STR_LAYER_CONTROLS) );
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String aMeasureLinesLayer ( SdResId(STR_LAYER_MEASURELINES) );
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String aBackgroundLayer( SdResId(STR_LAYER_BCKGRND) );
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String aBackgroundObjLayer( SdResId(STR_LAYER_BCKGRNDOBJ) );
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if ( aLayerName == aLayoutLayer || aLayerName == aControlsLayer ||
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aLayerName == aMeasureLinesLayer ||
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aLayerName == aBackgroundLayer || aLayerName == aBackgroundObjLayer )
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{
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// Diese Namen duerfen nicht veraendert werden
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bOK = FALSE;
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}
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else
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{
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::sd::View* pView = pDrViewSh->GetView();
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if ( pView->IsTextEdit() )
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{
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pView->EndTextEdit();
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}
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}
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return(bOK);
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}
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/*************************************************************************
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|*
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\************************************************************************/
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long LayerTabBar::AllowRenaming()
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{
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BOOL bOK = TRUE;
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// Ueberpruefung auf schon vorhandene Namen
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::sd::View* pView = pDrViewSh->GetView();
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SdDrawDocument* pDoc = pView->GetDoc();
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String aLayerName = pView->GetActiveLayer();
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SdrLayerAdmin& rLayerAdmin = pDoc->GetLayerAdmin();
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String aNewName( GetEditText() );
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if ( aNewName.Len() == 0 ||
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(rLayerAdmin.GetLayer( aNewName, FALSE ) && aLayerName != aNewName) )
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{
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// Name ist schon vorhanden
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WarningBox aWarningBox( &pDrViewSh->GetViewFrame()->GetWindow(), WinBits( WB_OK ),
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String(SdResId( STR_WARN_NAME_DUPLICATE ) ) );
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aWarningBox.Execute();
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bOK = FALSE;
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}
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if (bOK)
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{
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String aLayoutLayer ( SdResId(STR_LAYER_LAYOUT) );
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String aControlsLayer ( SdResId(STR_LAYER_CONTROLS) );
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String aMeasureLinesLayer ( SdResId(STR_LAYER_MEASURELINES) );
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String aBackgroundLayer( SdResId(STR_LAYER_BCKGRND) );
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String aBackgroundObjLayer( SdResId(STR_LAYER_BCKGRNDOBJ) );
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if ( aNewName == aLayoutLayer || aNewName == aControlsLayer ||
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aNewName == aMeasureLinesLayer ||
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aNewName == aBackgroundLayer || aNewName == aBackgroundObjLayer )
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{
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// Diese Namen duerfen nicht vergeben werden
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bOK = FALSE;
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}
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}
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return(bOK);
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}
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/*************************************************************************
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|*
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\************************************************************************/
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void LayerTabBar::EndRenaming()
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{
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if( !IsEditModeCanceled() )
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{
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::sd::View* pView = pDrViewSh->GetView();
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DrawView* pDrView = PTR_CAST( DrawView, pView );
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SdDrawDocument* pDoc = pView->GetDoc();
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String aLayerName = pView->GetActiveLayer();
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SdrLayerAdmin& rLayerAdmin = pDoc->GetLayerAdmin();
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SdrLayer* pLayer = rLayerAdmin.GetLayer(aLayerName, FALSE);
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if (pLayer)
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{
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String aNewName( GetEditText() );
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DBG_ASSERT( pDrView, "Rename layer undo action is only working with a SdDrawView" );
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if( pDrView )
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{
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SfxUndoManager* pManager = pDoc->GetDocSh()->GetUndoManager();
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SdLayerModifyUndoAction* pAction = new SdLayerModifyUndoAction(
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pDoc,
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pLayer,
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aLayerName,
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pDrView->IsLayerVisible(aLayerName),
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pDrView->IsLayerLocked(aLayerName),
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pDrView->IsLayerPrintable(aLayerName),
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aNewName,
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pDrView->IsLayerVisible(aLayerName),
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pDrView->IsLayerLocked(aLayerName),
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pDrView->IsLayerPrintable(aLayerName)
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);
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pManager->AddUndoAction( pAction );
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}
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// Zuerst View benachrichtigen, da innerhalb von SetName() schon
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// ResetActualLayer() gerufen wird und an der View der Layer dann
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// schon bekannt sein muss.
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pView->SetActiveLayer(aNewName);
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pLayer->SetName(aNewName);
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pDoc->SetChanged(TRUE);
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}
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}
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}
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/*************************************************************************
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|*
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\************************************************************************/
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void LayerTabBar::ActivatePage()
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{
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if ( /*IsInSwitching*/ 1 && pDrViewSh!=NULL)
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{
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SfxDispatcher* pDispatcher = pDrViewSh->GetViewFrame()->GetDispatcher();
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pDispatcher->Execute(SID_SWITCHLAYER, SFX_CALLMODE_ASYNCHRON);
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}
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}
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void LayerTabBar::SendActivatePageEvent (void)
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{
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CallEventListeners (VCLEVENT_TABBAR_PAGEACTIVATED,
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reinterpret_cast<void*>(GetCurPageId()));
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}
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void LayerTabBar::SendDeactivatePageEvent (void)
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{
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CallEventListeners (VCLEVENT_TABBAR_PAGEDEACTIVATED,
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reinterpret_cast<void*>(GetCurPageId()));
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}
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} // end of namespace sd
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