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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* 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_vcl.hxx"
#include <svsys.h>
#include <vcl/salinst.hxx>
#include <vcl/salframe.hxx>
#include <vcl/window.hxx>
#include <vcl/salobj.hxx>
#include <tools/rc.h>
#include <vcl/svdata.hxx>
#include <vcl/window.h>
#include <vcl/svapp.hxx>
#include <vcl/syschild.hxx>
// =======================================================================
long ImplSysChildProc( void* pInst, SalObject* /* pObject */,
USHORT nEvent, const void* /* pEvent */ )
{
SystemChildWindow* pWindow = (SystemChildWindow*)pInst;
long nRet = 0;
ImplDelData aDogTag( pWindow );
switch ( nEvent )
{
case SALOBJ_EVENT_GETFOCUS:
// Focus holen und zwar so, das alle Handler gerufen
// werden, als ob dieses Fenster den Focus bekommt,
// ohne das der Frame den Focus wieder klaut
pWindow->ImplGetFrameData()->mbSysObjFocus = TRUE;
pWindow->ImplGetFrameData()->mbInSysObjToTopHdl = TRUE;
pWindow->ToTop( TOTOP_NOGRABFOCUS );
if( aDogTag.IsDead() )
break;
pWindow->ImplGetFrameData()->mbInSysObjToTopHdl = FALSE;
pWindow->ImplGetFrameData()->mbInSysObjFocusHdl = TRUE;
pWindow->GrabFocus();
if( aDogTag.IsDead() )
break;
pWindow->ImplGetFrameData()->mbInSysObjFocusHdl = FALSE;
break;
case SALOBJ_EVENT_LOSEFOCUS:
// Hintenrum einen LoseFocus ausloesen, das der Status
// der Fenster dem entsprechenden Activate-Status
// entspricht
pWindow->ImplGetFrameData()->mbSysObjFocus = FALSE;
if ( !pWindow->ImplGetFrameData()->mnFocusId )
{
pWindow->ImplGetFrameData()->mbStartFocusState = TRUE;
Application::PostUserEvent( pWindow->ImplGetFrameData()->mnFocusId, LINK( pWindow->ImplGetFrameWindow(), Window, ImplAsyncFocusHdl ) );
}
break;
case SALOBJ_EVENT_TOTOP:
pWindow->ImplGetFrameData()->mbInSysObjToTopHdl = TRUE;
if ( !Application::GetFocusWindow() || pWindow->HasChildPathFocus() )
pWindow->ToTop( TOTOP_NOGRABFOCUS );
else
pWindow->ToTop();
if( aDogTag.IsDead() )
break;
pWindow->GrabFocus();
if( aDogTag.IsDead() )
break;
pWindow->ImplGetFrameData()->mbInSysObjToTopHdl = FALSE;
break;
}
return nRet;
}
// =======================================================================
void SystemChildWindow::ImplInitSysChild( Window* pParent, WinBits nStyle, SystemWindowData *pData, BOOL bShow )
{
mpWindowImpl->mpSysObj = ImplGetSVData()->mpDefInst->CreateObject( pParent->ImplGetFrame(), pData, bShow );
Window::ImplInit( pParent, nStyle, NULL );
// Wenn es ein richtiges SysChild ist, dann painten wir auch nicht
if ( GetSystemData() )
{
mpWindowImpl->mpSysObj->SetCallback( this, ImplSysChildProc );
SetParentClipMode( PARENTCLIPMODE_CLIP );
SetBackground();
}
}
// -----------------------------------------------------------------------
SystemChildWindow::SystemChildWindow( Window* pParent, WinBits nStyle ) :
Window( WINDOW_SYSTEMCHILDWINDOW )
{
ImplInitSysChild( pParent, nStyle, NULL );
}
// -----------------------------------------------------------------------
SystemChildWindow::SystemChildWindow( Window* pParent, WinBits nStyle, SystemWindowData *pData, BOOL bShow ) :
Window( WINDOW_SYSTEMCHILDWINDOW )
{
ImplInitSysChild( pParent, nStyle, pData, bShow );
}
// -----------------------------------------------------------------------
SystemChildWindow::SystemChildWindow( Window* pParent, const ResId& rResId ) :
Window( WINDOW_SYSTEMCHILDWINDOW )
{
rResId.SetRT( RSC_WINDOW );
WinBits nStyle = ImplInitRes( rResId );
ImplInitSysChild( pParent, nStyle, NULL );
ImplLoadRes( rResId );
if ( !(nStyle & WB_HIDE) )
Show();
}
// -----------------------------------------------------------------------
SystemChildWindow::~SystemChildWindow()
{
Hide();
if ( mpWindowImpl->mpSysObj )
{
ImplGetSVData()->mpDefInst->DestroyObject( mpWindowImpl->mpSysObj );
mpWindowImpl->mpSysObj = NULL;
}
}
// -----------------------------------------------------------------------
const SystemEnvData* SystemChildWindow::GetSystemData() const
{
if ( mpWindowImpl->mpSysObj )
return mpWindowImpl->mpSysObj->GetSystemData();
else
return NULL;
}
// -----------------------------------------------------------------------
void SystemChildWindow::EnableEraseBackground( BOOL bEnable )
{
if ( mpWindowImpl->mpSysObj )
mpWindowImpl->mpSysObj->EnableEraseBackground( bEnable );
}
BOOL SystemChildWindow::IsEraseBackgroundEnabled()
{
if ( mpWindowImpl->mpSysObj )
return mpWindowImpl->mpSysObj->IsEraseBackgroundEnabled();
else
return FALSE;
}
void SystemChildWindow::SetForwardKey( BOOL bEnable )
{
if ( mpWindowImpl->mpSysObj )
mpWindowImpl->mpSysObj->SetForwardKey( bEnable );
}
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