228 lines
8.6 KiB
C++
228 lines
8.6 KiB
C++
/*************************************************************************
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*
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* $RCSfile: sqledit.cxx,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: oj $ $Date: 2001-04-18 13:20:48 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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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 2000 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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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the License); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an AS IS basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef DBAUI_SQLEDIT_HXX
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#include "sqledit.hxx"
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#endif
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#ifndef DBAUI_QUERYVIEW_TEXT_HXX
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#include "QueryTextView.hxx"
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#endif
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#ifndef _TOOLS_DEBUG_HXX
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#include <tools/debug.hxx>
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#endif
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#include "dbaccess_helpid.hrc"
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#ifndef DBACCESS_UI_BROWSER_ID_HXX
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#include "browserids.hxx"
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#endif
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#ifndef DBAUI_QUERYCONTROLLER_HXX
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#include "querycontroller.hxx"
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#endif
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#ifndef DBAUI_UNDOSQLEDIT_HXX
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#include "undosqledit.hxx"
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#endif
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#ifndef DBAUI_QUERYDESIGNVIEW_HXX
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#include "QueryDesignView.hxx"
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#endif
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//////////////////////////////////////////////////////////////////////////
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// OSqlEdit
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//------------------------------------------------------------------------------
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using namespace dbaui;
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DBG_NAME(OSqlEdit);
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OSqlEdit::OSqlEdit( OQueryTextView* pParent, WinBits nWinStyle ) :
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MultiLineEdit( pParent, nWinStyle )
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,m_bAccelAction( sal_False )
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,m_bStopTimer(sal_False )
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,m_pView(pParent)
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{
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DBG_CTOR(OSqlEdit,NULL);
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SetHelpId( HID_CTL_QRYSQLEDIT );
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SetModifyHdl( LINK(this, OSqlEdit, ModifyHdl) );
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m_timerUndoActionCreation.SetTimeout(1000);
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m_timerUndoActionCreation.SetTimeoutHdl(LINK(this, OSqlEdit, OnUndoActionTimer));
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m_timerInvalidate.SetTimeout(200);
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m_timerInvalidate.SetTimeoutHdl(LINK(this, OSqlEdit, OnInvalidateTimer));
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m_timerInvalidate.Start();
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}
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//------------------------------------------------------------------------------
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OSqlEdit::~OSqlEdit()
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{
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if (m_timerUndoActionCreation.IsActive())
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m_timerUndoActionCreation.Stop();
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DBG_DTOR(OSqlEdit,NULL);
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}
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//------------------------------------------------------------------------------
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void OSqlEdit::KeyInput( const KeyEvent& rKEvt )
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{
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DBG_CHKTHIS(OSqlEdit,NULL);
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static_cast<OQueryContainerWindow*>(m_pView->GetParent())->getView()->getRealView()->getController()->InvalidateFeature(SID_CUT);
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static_cast<OQueryContainerWindow*>(m_pView->GetParent())->getView()->getRealView()->getController()->InvalidateFeature(SID_COPY);
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// Ist dies ein Cut, Copy, Paste Event?
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KeyFuncType aKeyFunc = rKEvt.GetKeyCode().GetFunction();
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if( (aKeyFunc==KEYFUNC_CUT)||(aKeyFunc==KEYFUNC_COPY)||(aKeyFunc==KEYFUNC_PASTE) )
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m_bAccelAction = sal_True;
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MultiLineEdit::KeyInput( rKEvt );
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if( m_bAccelAction )
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m_bAccelAction = sal_False;
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}
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//------------------------------------------------------------------------------
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sal_Bool OSqlEdit::IsInAccelAct()
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{
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DBG_CHKTHIS(OSqlEdit,NULL);
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// Das Cut, Copy, Paste per Accel. fuehrt neben der Aktion im Edit im View
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// auch die entsprechenden Slots aus. Die Aktionen finden also zweimal statt.
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// Um dies zu verhindern, kann im View beim SlotExec diese Funktion
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// aufgerufen werden.
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return m_bAccelAction;
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}
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//------------------------------------------------------------------------------
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void OSqlEdit::GetFocus()
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{
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DBG_CHKTHIS(OSqlEdit,NULL);
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m_strOrigText = GetText();
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MultiLineEdit::GetFocus();
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}
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//------------------------------------------------------------------------------
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IMPL_LINK(OSqlEdit, OnUndoActionTimer, void*, EMPTYARG)
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{
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String aText = GetText();
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if(aText != m_strOrigText)
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{
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SfxUndoManager* pUndoMgr = static_cast<OQueryContainerWindow*>(m_pView->GetParent())->getView()->getRealView()->getController()->getUndoMgr();
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OSqlEditUndoAct* pUndoAct = new OSqlEditUndoAct( this );
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pUndoAct->SetOriginalText( m_strOrigText );
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pUndoMgr->AddUndoAction( pUndoAct );
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static_cast<OQueryContainerWindow*>(m_pView->GetParent())->getView()->getRealView()->getController()->InvalidateFeature(SID_UNDO);
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static_cast<OQueryContainerWindow*>(m_pView->GetParent())->getView()->getRealView()->getController()->InvalidateFeature(SID_REDO);
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m_strOrigText = aText;
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}
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return 0L;
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}
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//------------------------------------------------------------------------------
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IMPL_LINK(OSqlEdit, OnInvalidateTimer, void*, EMPTYARG)
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{
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static_cast<OQueryContainerWindow*>(m_pView->GetParent())->getView()->getRealView()->getController()->InvalidateFeature(SID_CUT);
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static_cast<OQueryContainerWindow*>(m_pView->GetParent())->getView()->getRealView()->getController()->InvalidateFeature(SID_COPY);
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if(!m_bStopTimer)
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m_timerInvalidate.Start();
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return 0L;
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}
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//------------------------------------------------------------------------------
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IMPL_LINK(OSqlEdit, ModifyHdl, void*, EMPTYTAG)
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{
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if (m_timerUndoActionCreation.IsActive())
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m_timerUndoActionCreation.Stop();
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m_timerUndoActionCreation.Start();
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if (!static_cast<OQueryContainerWindow*>(m_pView->GetParent())->getView()->getRealView()->getController()->isModified())
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static_cast<OQueryContainerWindow*>(m_pView->GetParent())->getView()->getRealView()->getController()->setModified( sal_True );
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static_cast<OQueryContainerWindow*>(m_pView->GetParent())->getView()->getRealView()->getController()->InvalidateFeature(SID_SBA_QRY_EXECUTE);
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static_cast<OQueryContainerWindow*>(m_pView->GetParent())->getView()->getRealView()->getController()->InvalidateFeature(SID_CUT);
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static_cast<OQueryContainerWindow*>(m_pView->GetParent())->getView()->getRealView()->getController()->InvalidateFeature(SID_COPY);
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m_lnkTextModifyHdl.Call(NULL);
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return 0;
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}
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//------------------------------------------------------------------------------
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void OSqlEdit::OverloadedSetText(const String& rNewText)
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{
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DBG_CHKTHIS(OSqlEdit,NULL);
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if (m_timerUndoActionCreation.IsActive())
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{ // die noch anstehenden Undo-Action erzeugen
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m_timerUndoActionCreation.Stop();
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LINK(this, OSqlEdit, OnUndoActionTimer).Call(NULL);
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}
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MultiLineEdit::SetText(rNewText);
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m_strOrigText = rNewText;
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static_cast<OQueryContainerWindow*>(m_pView->GetParent())->getView()->getRealView()->getController()->setModified(sal_True);
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}
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// -----------------------------------------------------------------------------
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void OSqlEdit::stopTimer()
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{
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m_bStopTimer = sal_True;
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if (m_timerInvalidate.IsActive())
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m_timerInvalidate.Stop();
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}
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// -----------------------------------------------------------------------------
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void OSqlEdit::startTimer()
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{
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m_bStopTimer = sal_False;
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if (!m_timerInvalidate.IsActive())
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m_timerInvalidate.Start();
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}
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//==============================================================================
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