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/* -*- 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 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_sfx2.hxx"
#include <stdio.h>
#include <hash_map>
#include "imgmgr.hxx"
#include <sfx2/sfx.hrc>
#include <sfx2/app.hxx>
#include "sfxresid.hxx"
#include <sfx2/bindings.hxx>
#include "statcach.hxx"
#include <sfx2/module.hxx>
#include <vcl/bitmap.hxx>
#include <vcl/toolbox.hxx>
#include <tools/rcid.h>
#include <tools/link.hxx>
#include <svtools/miscopt.hxx>
#include <osl/mutex.hxx>
#include <comphelper/processfactory.hxx>
const sal_uInt32 IMAGELIST_COUNT = 4; // small, small-hi, large, large-hi
struct ToolBoxInf_Impl
{
ToolBox* pToolBox;
USHORT nFlags;
};
class SfxImageManager_Impl
{
public:
sal_Int16 m_nSymbolsSize;
SvtMiscOptions m_aOpt;
std::vector< ToolBoxInf_Impl* > m_aToolBoxes;
ImageList* m_pImageList[IMAGELIST_COUNT];
SfxModule* m_pModule;
ImageList* GetImageList( BOOL bBig );
Image GetImage( USHORT nId, BOOL bBig );
void SetSymbolsSize_Impl( sal_Int16 );
DECL_LINK( OptionsChanged_Impl, void* );
DECL_LINK( SettingsChanged_Impl, void* );
SfxImageManager_Impl( SfxModule* pModule );
~SfxImageManager_Impl();
};
typedef std::hash_map< sal_Int64, sal_Int64 > SfxImageManagerMap;
// global image lists
static SfxImageManager_Impl* pGlobalImageManager = 0;
static SfxImageManagerMap m_ImageManager_ImplMap;
static SfxImageManagerMap m_ImageManagerMap;
static SfxImageManager_Impl* GetImageManager( SfxModule* pModule )
{
SolarMutexGuard aGuard;
if ( pModule == 0 )
{
if ( !pGlobalImageManager )
pGlobalImageManager = new SfxImageManager_Impl( 0 );
return pGlobalImageManager;
}
else
{
SfxImageManager_Impl* pImpl( 0 );
SfxImageManagerMap::const_iterator pIter = m_ImageManager_ImplMap.find( sal::static_int_cast< sal_Int64>( reinterpret_cast< sal_IntPtr >( pModule )));
if ( pIter != m_ImageManager_ImplMap.end() )
pImpl = reinterpret_cast< SfxImageManager_Impl* >( sal::static_int_cast< sal_IntPtr >( pIter->second ));
else
{
pImpl = new SfxImageManager_Impl( pModule );
m_ImageManager_ImplMap.insert(
SfxImageManagerMap::value_type(
sal::static_int_cast< sal_Int64 >( reinterpret_cast< sal_IntPtr >( pModule )),
sal::static_int_cast< sal_Int64 >( reinterpret_cast< sal_IntPtr >( pImpl )) ));
}
return pImpl;
}
}
// Global image list
static ImageList* GetImageList( BOOL bBig )
{
SolarMutexGuard aGuard;
ImageList* rpList = NULL;
ResMgr *pResMgr = SfxApplication::GetOrCreate()->GetOffResManager_Impl();
ResId aResId( bBig ? ( RID_DEFAULTIMAGELIST_LC ) : ( RID_DEFAULTIMAGELIST_SC ), *pResMgr);
aResId.SetRT( RSC_IMAGELIST );
DBG_ASSERT( pResMgr->IsAvailable(aResId), "No default ImageList!" );
if ( pResMgr->IsAvailable(aResId) )
rpList = new ImageList( aResId );
else
rpList = new ImageList();
return rpList;
}
static sal_Int16 impl_convertBools( sal_Bool bLarge )
{
sal_Int16 nIndex( 0 );
if ( bLarge )
nIndex += 1;
return nIndex;
}
//=========================================================================
SfxImageManager_Impl::SfxImageManager_Impl( SfxModule* pModule ) :
m_nSymbolsSize( SvtMiscOptions().GetCurrentSymbolsSize() ),
m_pModule( pModule )
{
for ( sal_uInt32 i = 0; i < IMAGELIST_COUNT; i++ )
m_pImageList[i] = 0;
m_aOpt.AddListenerLink( LINK( this, SfxImageManager_Impl, OptionsChanged_Impl ) );
Application::AddEventListener( LINK( this, SfxImageManager_Impl, SettingsChanged_Impl ) );
}
//-------------------------------------------------------------------------
SfxImageManager_Impl::~SfxImageManager_Impl()
{
m_aOpt.RemoveListenerLink( LINK( this, SfxImageManager_Impl, OptionsChanged_Impl ) );
Application::RemoveEventListener( LINK( this, SfxImageManager_Impl, SettingsChanged_Impl ) );
for ( sal_uInt32 i = 0; i < m_aToolBoxes.size(); i++ )
delete m_aToolBoxes[i];
}
//-------------------------------------------------------------------------
ImageList* SfxImageManager_Impl::GetImageList( BOOL bBig )
{
sal_Int32 nIndex = impl_convertBools( bBig );
if ( !m_pImageList[nIndex] )
{
if ( !m_pModule )
m_pImageList[nIndex] = ::GetImageList( bBig );
else
m_pImageList[nIndex] = m_pModule->GetImageList_Impl( bBig );
}
return m_pImageList[nIndex];
}
//-------------------------------------------------------------------------
Image SfxImageManager_Impl::GetImage( USHORT nId, BOOL bBig )
{
ImageList* pImageList = GetImageList( bBig );
if ( pImageList )
return pImageList->GetImage( nId );
return Image();
}
//-------------------------------------------------------------------------
void SfxImageManager_Impl::SetSymbolsSize_Impl( sal_Int16 nNewSymbolsSize )
{
SolarMutexGuard aGuard;
if ( nNewSymbolsSize != m_nSymbolsSize )
{
m_nSymbolsSize = nNewSymbolsSize;
BOOL bLarge( m_nSymbolsSize == SFX_SYMBOLS_SIZE_LARGE );
for ( sal_uInt32 n=0; n < m_aToolBoxes.size(); n++ )
{
ToolBoxInf_Impl *pInf = m_aToolBoxes[n];
if ( pInf->nFlags & SFX_TOOLBOX_CHANGESYMBOLSET )
{
ToolBox *pBox = pInf->pToolBox;
USHORT nCount = pBox->GetItemCount();
for ( USHORT nPos=0; nPos<nCount; nPos++ )
{
USHORT nId = pBox->GetItemId( nPos );
if ( pBox->GetItemType(nPos) == TOOLBOXITEM_BUTTON )
{
pBox->SetItemImage( nId, GetImage( nId, bLarge ) );
SfxStateCache *pCache = SfxViewFrame::Current()->GetBindings().GetStateCache( nId );
if ( pCache )
pCache->SetCachedState();
}
}
if ( !pBox->IsFloatingMode() )
{
Size aActSize( pBox->GetSizePixel() );
Size aSize( pBox->CalcWindowSizePixel() );
if ( pBox->IsHorizontal() )
aSize.Width() = aActSize.Width();
else
aSize.Height() = aActSize.Height();
pBox->SetSizePixel( aSize );
}
}
}
}
}
//-------------------------------------------------------------------------
IMPL_LINK( SfxImageManager_Impl, OptionsChanged_Impl, void*, EMPTYARG )
{
SetSymbolsSize_Impl( SvtMiscOptions().GetCurrentSymbolsSize() );
return 0L;
}
//-------------------------------------------------------------------------
IMPL_LINK( SfxImageManager_Impl, SettingsChanged_Impl, void*, EMPTYARG )
{
// Check if toolbar button size have changed and we have to use system settings
sal_Int16 nSymbolsSize = SvtMiscOptions().GetCurrentSymbolsSize();
if ( m_nSymbolsSize != nSymbolsSize )
SetSymbolsSize_Impl( nSymbolsSize );
return 0L;
}
//-------------------------------------------------------------------------
//=========================================================================
SfxImageManager::SfxImageManager( SfxModule* pModule )
{
pImp = ::GetImageManager( pModule );
}
//-------------------------------------------------------------------------
SfxImageManager::~SfxImageManager()
{
}
//-------------------------------------------------------------------------
SfxImageManager* SfxImageManager::GetImageManager( SfxModule* pModule )
{
SolarMutexGuard aGuard;
SfxImageManagerMap::const_iterator pIter =
m_ImageManagerMap.find( sal::static_int_cast< sal_Int64 >( reinterpret_cast< sal_IntPtr >( pModule )));
if ( pIter != m_ImageManagerMap.end() )
return reinterpret_cast< SfxImageManager* >( sal::static_int_cast< sal_IntPtr >( pIter->second ));
else
{
SfxImageManager* pSfxImageManager = new SfxImageManager( pModule );
m_ImageManagerMap.insert( SfxImageManagerMap::value_type(
sal::static_int_cast< sal_Int64 >( reinterpret_cast< sal_IntPtr >( pModule )),
sal::static_int_cast< sal_Int64 >( reinterpret_cast< sal_IntPtr >( pSfxImageManager )) ));
return pSfxImageManager;
}
}
//-------------------------------------------------------------------------
Image SfxImageManager::GetImage( USHORT nId, BOOL bBig ) const
{
ImageList* pImageList = pImp->GetImageList( bBig );
if ( pImageList && pImageList->HasImageAtPos( nId ) )
return pImageList->GetImage( nId );
return Image();
}
//-------------------------------------------------------------------------
Image SfxImageManager::GetImage( USHORT nId ) const
{
BOOL bLarge = SvtMiscOptions().AreCurrentSymbolsLarge();
return GetImage( nId, bLarge );
}
//-------------------------------------------------------------------------
Image SfxImageManager::SeekImage( USHORT nId, BOOL bBig ) const
{
sal_Bool bGlobal = ( pImp->m_pModule == 0 );
ImageList* pImageList = pImp->GetImageList( bBig );
if ( pImageList && pImageList->HasImageAtPos( nId ) )
return pImageList->GetImage( nId );
else if ( !bGlobal )
{
pImageList = ::GetImageManager( 0 )->GetImageList( bBig );
if ( pImageList )
return pImageList->GetImage( nId );
}
return Image();
}
//-------------------------------------------------------------------------
Image SfxImageManager::SeekImage( USHORT nId ) const
{
BOOL bLarge = SvtMiscOptions().AreCurrentSymbolsLarge();
return SeekImage( nId, bLarge );
}
//-------------------------------------------------------------------------
void SfxImageManager::RegisterToolBox( ToolBox *pBox, USHORT nFlags )
{
SolarMutexGuard aGuard;
ToolBoxInf_Impl* pInf = new ToolBoxInf_Impl;
pInf->pToolBox = pBox;
pInf->nFlags = nFlags;
pImp->m_aToolBoxes.push_back( pInf );
}
//-------------------------------------------------------------------------
void SfxImageManager::ReleaseToolBox( ToolBox *pBox )
{
SolarMutexGuard aGuard;
for ( sal_uInt32 n=0; n < pImp->m_aToolBoxes.size(); n++ )
{
if ((pImp->m_aToolBoxes[n])->pToolBox == pBox )
{
delete pImp->m_aToolBoxes[n];
pImp->m_aToolBoxes.erase( pImp->m_aToolBoxes.begin() + n );
return;
}
}
}
//-------------------------------------------------------------------------
void SfxImageManager::SetImages( ToolBox& rToolBox, BOOL bLarge )
{
SetImagesForceSize( rToolBox, bLarge );
}
//-------------------------------------------------------------------------
void SfxImageManager::SetImagesForceSize( ToolBox& rToolBox, BOOL bLarge )
{
ImageList* pImageList = pImp->GetImageList( bLarge );
USHORT nCount = rToolBox.GetItemCount();
for (USHORT n=0; n<nCount; n++)
{
USHORT nId = rToolBox.GetItemId(n);
switch ( rToolBox.GetItemType(n) )
{
case TOOLBOXITEM_BUTTON:
{
if ( pImageList && pImageList->HasImageAtPos( nId ) )
rToolBox.SetItemImage( nId, pImageList->GetImage( nId ));
else
rToolBox.SetItemImage( nId, Image() );
}
case TOOLBOXITEM_SEPARATOR:
case TOOLBOXITEM_SPACE:
case TOOLBOXITEM_BREAK:
default:
break;
}
}
}
void SfxImageManager::SetImages( ToolBox& rToolBox )
{
BOOL bLarge = ( pImp->m_nSymbolsSize == SFX_SYMBOLS_SIZE_LARGE );
SetImagesForceSize( rToolBox, bLarge );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|