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/*************************************************************************
*
* 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: sqledit.cxx,v $
* $Revision: 1.12 $
*
* 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_dbaccess.hxx"
#ifndef DBAUI_SQLEDIT_HXX
#include "sqledit.hxx"
#endif
#ifndef DBAUI_QUERYVIEW_TEXT_HXX
#include "QueryTextView.hxx"
#endif
#ifndef DBAUI_QUERYCONTAINERWINDOW_HXX
#include "querycontainerwindow.hxx"
#endif
#ifndef _TOOLS_DEBUG_HXX
#include <tools/debug.hxx>
#endif
#include "dbaccess_helpid.hrc"
#ifndef DBACCESS_UI_BROWSER_ID_HXX
#include "browserids.hxx"
#endif
#ifndef DBAUI_QUERYCONTROLLER_HXX
#include "querycontroller.hxx"
#endif
#ifndef DBAUI_UNDOSQLEDIT_HXX
#include "undosqledit.hxx"
#endif
#ifndef DBAUI_QUERYDESIGNVIEW_HXX
#include "QueryDesignView.hxx"
#endif
//////////////////////////////////////////////////////////////////////////
// OSqlEdit
//------------------------------------------------------------------------------
using namespace dbaui;
DBG_NAME(OSqlEdit)
OSqlEdit::OSqlEdit( OQueryTextView* pParent, WinBits nWinStyle ) :
MultiLineEdit( pParent, nWinStyle )
,m_pView(pParent)
,m_bAccelAction( sal_False )
,m_bStopTimer(sal_False )
{
DBG_CTOR(OSqlEdit,NULL);
SetHelpId( HID_CTL_QRYSQLEDIT );
SetModifyHdl( LINK(this, OSqlEdit, ModifyHdl) );
m_timerUndoActionCreation.SetTimeout(1000);
m_timerUndoActionCreation.SetTimeoutHdl(LINK(this, OSqlEdit, OnUndoActionTimer));
m_timerInvalidate.SetTimeout(200);
m_timerInvalidate.SetTimeoutHdl(LINK(this, OSqlEdit, OnInvalidateTimer));
m_timerInvalidate.Start();
}
//------------------------------------------------------------------------------
OSqlEdit::~OSqlEdit()
{
DBG_DTOR(OSqlEdit,NULL);
if (m_timerUndoActionCreation.IsActive())
m_timerUndoActionCreation.Stop();
}
//------------------------------------------------------------------------------
void OSqlEdit::KeyInput( const KeyEvent& rKEvt )
{
DBG_CHKTHIS(OSqlEdit,NULL);
m_pView->getContainerWindow()->getDesignView()->getController().InvalidateFeature(SID_CUT);
m_pView->getContainerWindow()->getDesignView()->getController().InvalidateFeature(SID_COPY);
// Ist dies ein Cut, Copy, Paste Event?
KeyFuncType aKeyFunc = rKEvt.GetKeyCode().GetFunction();
if( (aKeyFunc==KEYFUNC_CUT)||(aKeyFunc==KEYFUNC_COPY)||(aKeyFunc==KEYFUNC_PASTE) )
m_bAccelAction = sal_True;
MultiLineEdit::KeyInput( rKEvt );
if( m_bAccelAction )
m_bAccelAction = sal_False;
}
//------------------------------------------------------------------------------
sal_Bool OSqlEdit::IsInAccelAct()
{
DBG_CHKTHIS(OSqlEdit,NULL);
// Das Cut, Copy, Paste per Accel. fuehrt neben der Aktion im Edit im View
// auch die entsprechenden Slots aus. Die Aktionen finden also zweimal statt.
// Um dies zu verhindern, kann im View beim SlotExec diese Funktion
// aufgerufen werden.
return m_bAccelAction;
}
//------------------------------------------------------------------------------
void OSqlEdit::GetFocus()
{
DBG_CHKTHIS(OSqlEdit,NULL);
m_strOrigText =GetText();
MultiLineEdit::GetFocus();
}
//------------------------------------------------------------------------------
IMPL_LINK(OSqlEdit, OnUndoActionTimer, void*, EMPTYARG)
{
String aText =GetText();
if(aText != m_strOrigText)
{
SfxUndoManager* pUndoMgr = m_pView->getContainerWindow()->getDesignView()->getController().getUndoMgr();
OSqlEditUndoAct* pUndoAct = new OSqlEditUndoAct( this );
pUndoAct->SetOriginalText( m_strOrigText );
pUndoMgr->AddUndoAction( pUndoAct );
m_pView->getContainerWindow()->getDesignView()->getController().InvalidateFeature(SID_UNDO);
m_pView->getContainerWindow()->getDesignView()->getController().InvalidateFeature(SID_REDO);
m_strOrigText =aText;
}
return 0L;
}
//------------------------------------------------------------------------------
IMPL_LINK(OSqlEdit, OnInvalidateTimer, void*, EMPTYARG)
{
m_pView->getContainerWindow()->getDesignView()->getController().InvalidateFeature(SID_CUT);
m_pView->getContainerWindow()->getDesignView()->getController().InvalidateFeature(SID_COPY);
if(!m_bStopTimer)
m_timerInvalidate.Start();
return 0L;
}
//------------------------------------------------------------------------------
IMPL_LINK(OSqlEdit, ModifyHdl, void*, /*EMPTYTAG*/)
{
if (m_timerUndoActionCreation.IsActive())
m_timerUndoActionCreation.Stop();
m_timerUndoActionCreation.Start();
if (!m_pView->getContainerWindow()->getDesignView()->getController().isModified())
m_pView->getContainerWindow()->getDesignView()->getController().setModified( sal_True );
m_pView->getContainerWindow()->getDesignView()->getController().InvalidateFeature(SID_SBA_QRY_EXECUTE);
m_pView->getContainerWindow()->getDesignView()->getController().InvalidateFeature(SID_CUT);
m_pView->getContainerWindow()->getDesignView()->getController().InvalidateFeature(SID_COPY);
m_lnkTextModifyHdl.Call(NULL);
return 0;
}
//------------------------------------------------------------------------------
void OSqlEdit::SetText(const String& rNewText)
{
DBG_CHKTHIS(OSqlEdit,NULL);
if (m_timerUndoActionCreation.IsActive())
{ // die noch anstehenden Undo-Action erzeugen
m_timerUndoActionCreation.Stop();
LINK(this, OSqlEdit, OnUndoActionTimer).Call(NULL);
}
MultiLineEdit::SetText(rNewText);
m_strOrigText =rNewText;
}
// -----------------------------------------------------------------------------
void OSqlEdit::stopTimer()
{
m_bStopTimer = sal_True;
if (m_timerInvalidate.IsActive())
m_timerInvalidate.Stop();
}
// -----------------------------------------------------------------------------
void OSqlEdit::startTimer()
{
m_bStopTimer = sal_False;
if (!m_timerInvalidate.IsActive())
m_timerInvalidate.Start();
}
//==============================================================================
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