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office-gobmx/framework/source/uielement/fontsizemenucontroller.cxx
Norbert Thiebaud e4603954d1 remove include of pch header from framework
2011-11-27 13:11:33 -06:00

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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.
*
************************************************************************/
#include <uielement/fontsizemenucontroller.hxx>
//_________________________________________________________________________________________________________________
// my own includes
//_________________________________________________________________________________________________________________
#include <threadhelp/resetableguard.hxx>
#include "services.h"
//_________________________________________________________________________________________________________________
// interface includes
//_________________________________________________________________________________________________________________
#include <com/sun/star/awt/XDevice.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/awt/MenuItemStyle.hpp>
#include <com/sun/star/frame/XDispatchProvider.hpp>
#include <com/sun/star/view/XPrintable.hpp>
//_________________________________________________________________________________________________________________
// includes of other projects
//_________________________________________________________________________________________________________________
#include <vcl/menu.hxx>
#include <tools/mapunit.hxx>
#include <vcl/svapp.hxx>
#include <vcl/i18nhelp.hxx>
#include <vcl/outdev.hxx>
#include <vcl/print.hxx>
#include <svtools/ctrltool.hxx>
#include <dispatch/uieventloghelper.hxx>
#include <osl/mutex.hxx>
//_________________________________________________________________________________________________________________
// Defines
//_________________________________________________________________________________________________________________
using namespace com::sun::star::uno;
using namespace com::sun::star::lang;
using namespace com::sun::star::frame;
using namespace com::sun::star::beans;
using namespace com::sun::star::util;
using namespace com::sun::star::view;
using namespace com::sun::star::beans;
namespace framework
{
DEFINE_XSERVICEINFO_MULTISERVICE ( FontSizeMenuController ,
OWeakObject ,
SERVICENAME_POPUPMENUCONTROLLER ,
IMPLEMENTATIONNAME_FONTSIZEMENUCONTROLLER
)
DEFINE_INIT_SERVICE ( FontSizeMenuController, {} )
FontSizeMenuController::FontSizeMenuController( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceManager ) :
svt::PopupMenuControllerBase( xServiceManager ),
m_pHeightArray( 0 ),
m_bRebuildMenu( sal_True )
{
}
FontSizeMenuController::~FontSizeMenuController()
{
delete []m_pHeightArray;
}
// private function
rtl::OUString FontSizeMenuController::retrievePrinterName( com::sun::star::uno::Reference< com::sun::star::frame::XFrame >& rFrame )
{
rtl::OUString aPrinterName;
if ( rFrame.is() )
{
Reference< XController > xController = m_xFrame->getController();
if ( xController.is() )
{
Reference< XPrintable > xPrintable( xController->getModel(), UNO_QUERY );
if ( xPrintable.is() )
{
Sequence< PropertyValue > aPrinterSeq = xPrintable->getPrinter();
for ( int i = 0; i < aPrinterSeq.getLength(); i++ )
{
if ( aPrinterSeq[i].Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "Name" ) ))
{
aPrinterSeq[i].Value >>= aPrinterName;
break;
}
}
}
}
}
return aPrinterName;
}
// private function
void FontSizeMenuController::setCurHeight( long nHeight, Reference< css::awt::XPopupMenu >& rPopupMenu )
{
// check menu item
rtl::OUString aHeight = Application::GetSettings().GetUILocaleI18nHelper().GetNum( nHeight, 1, sal_True, sal_False );
sal_uInt16 nChecked = 0;
sal_uInt16 nItemCount = rPopupMenu->getItemCount();
for( sal_uInt16 i = 0; i < nItemCount; i++ )
{
sal_uInt16 nItemId = rPopupMenu->getItemId( i );
if ( m_pHeightArray[i] == nHeight )
{
rPopupMenu->checkItem( nItemId, sal_True );
return;
}
if ( rPopupMenu->isItemChecked( nItemId ) )
nChecked = nItemId;
}
if ( nChecked )
rPopupMenu->checkItem( nChecked, sal_False );
}
// private function
void FontSizeMenuController::fillPopupMenu( Reference< css::awt::XPopupMenu >& rPopupMenu )
{
const rtl::OUString aFontNameCommand( RTL_CONSTASCII_USTRINGPARAM( ".uno:FontHeight?FontHeight=" ));
VCLXPopupMenu* pPopupMenu = (VCLXPopupMenu *)VCLXMenu::GetImplementation( rPopupMenu );
PopupMenu* pVCLPopupMenu = 0;
resetPopupMenu( rPopupMenu );
if ( pPopupMenu )
pVCLPopupMenu = (PopupMenu *)pPopupMenu->GetMenu();
if ( pVCLPopupMenu )
{
FontList* pFontList = 0;
Printer* pInfoPrinter = 0;
rtl::OUString aPrinterName;
SolarMutexGuard aSolarMutexGuard;
// try to retrieve printer name of document
aPrinterName = retrievePrinterName( m_xFrame );
if ( aPrinterName.getLength() > 0 )
{
pInfoPrinter = new Printer( aPrinterName );
if ( pInfoPrinter && pInfoPrinter->GetDevFontCount() > 0 )
pFontList = new FontList( pInfoPrinter );
}
if ( pFontList == 0 )
pFontList = new FontList( Application::GetDefaultDevice() );
FontInfo aFntInfo = pFontList->Get( m_aFontDescriptor.Name, m_aFontDescriptor.StyleName );
// setup font size array
if ( m_pHeightArray )
delete m_pHeightArray;
const long* pTempAry;
const long* pAry = pFontList->GetSizeAry( aFntInfo );
sal_uInt16 nSizeCount = 0;
while ( pAry[nSizeCount] )
nSizeCount++;
sal_uInt16 nPos = 0;
const rtl::OUString aFontHeightCommand( RTL_CONSTASCII_USTRINGPARAM( ".uno:FontHeight?FontHeight.Height:float=" ));
// first insert font size names (for simplified/traditional chinese)
float fPoint;
rtl::OUString aHeightString;
FontSizeNames aFontSizeNames( Application::GetSettings().GetUILanguage() );
m_pHeightArray = new long[nSizeCount+aFontSizeNames.Count()];
rtl::OUString aCommand;
if ( !aFontSizeNames.IsEmpty() )
{
if ( pAry == pFontList->GetStdSizeAry() )
{
// for scalable fonts all font size names
sal_uLong nCount = aFontSizeNames.Count();
for( sal_uLong i = 0; i < nCount; i++ )
{
String aSizeName = aFontSizeNames.GetIndexName( i );
long nSize = aFontSizeNames.GetIndexSize( i );
m_pHeightArray[nPos] = nSize;
nPos++; // Id is nPos+1
pVCLPopupMenu->InsertItem( nPos, aSizeName, MIB_RADIOCHECK | MIB_AUTOCHECK );
fPoint = float( m_pHeightArray[nPos-1] ) / 10;
// Create dispatchable .uno command and set it
aCommand = aFontHeightCommand + rtl::OUString::valueOf( fPoint );
pVCLPopupMenu->SetItemCommand( nPos, aCommand );
}
}
else
{
// for fixed size fonts only selectable font size names
pTempAry = pAry;
while ( *pTempAry )
{
String aSizeName = aFontSizeNames.Size2Name( *pTempAry );
if ( aSizeName.Len() )
{
m_pHeightArray[nPos] = *pTempAry;
nPos++; // Id is nPos+1
pVCLPopupMenu->InsertItem( nPos, aSizeName, MIB_RADIOCHECK | MIB_AUTOCHECK );
fPoint = float( m_pHeightArray[nPos-1] ) / 10;
// Create dispatchable .uno command and set it
aCommand = aFontHeightCommand + rtl::OUString::valueOf( fPoint );
pVCLPopupMenu->SetItemCommand( nPos, aCommand );
}
pTempAry++;
}
}
}
// then insert numerical font size values
const vcl::I18nHelper& rI18nHelper = Application::GetSettings().GetUILocaleI18nHelper();
pTempAry = pAry;
while ( *pTempAry )
{
m_pHeightArray[nPos] = *pTempAry;
nPos++; // Id is nPos+1
pVCLPopupMenu->InsertItem( nPos, rI18nHelper.GetNum( *pTempAry, 1, sal_True, sal_False ), MIB_RADIOCHECK | MIB_AUTOCHECK );
fPoint = float( m_pHeightArray[nPos-1] ) / 10;
// Create dispatchable .uno command and set it
aCommand = aFontHeightCommand + rtl::OUString::valueOf( fPoint );
pVCLPopupMenu->SetItemCommand( nPos, aCommand );
pTempAry++;
}
setCurHeight( long( m_aFontHeight.Height * 10), rPopupMenu );
delete pFontList;
delete pInfoPrinter;
}
}
// XEventListener
void SAL_CALL FontSizeMenuController::disposing( const EventObject& ) throw ( RuntimeException )
{
Reference< css::awt::XMenuListener > xHolder(( OWeakObject *)this, UNO_QUERY );
osl::MutexGuard aLock( m_aMutex );
m_xFrame.clear();
m_xDispatch.clear();
m_xCurrentFontDispatch.clear();
if ( m_xPopupMenu.is() )
m_xPopupMenu->removeMenuListener( Reference< css::awt::XMenuListener >(( OWeakObject *)this, UNO_QUERY ));
m_xPopupMenu.clear();
}
// XStatusListener
void SAL_CALL FontSizeMenuController::statusChanged( const FeatureStateEvent& Event ) throw ( RuntimeException )
{
com::sun::star::awt::FontDescriptor aFontDescriptor;
::com::sun::star::frame::status::FontHeight aFontHeight;
if ( Event.State >>= aFontDescriptor )
{
osl::MutexGuard aLock( m_aMutex );
m_aFontDescriptor = aFontDescriptor;
if ( m_xPopupMenu.is() )
fillPopupMenu( m_xPopupMenu );
}
else if ( Event.State >>= aFontHeight )
{
osl::MutexGuard aLock( m_aMutex );
m_aFontHeight = aFontHeight;
if ( m_xPopupMenu.is() )
{
SolarMutexGuard aSolarMutexGuard;
setCurHeight( long( m_aFontHeight.Height * 10), m_xPopupMenu );
}
}
}
// XMenuListener
void FontSizeMenuController::impl_select(const Reference< XDispatch >& _xDispatch,const ::com::sun::star::util::URL& aTargetURL)
{
Sequence<PropertyValue> aArgs;
if(::comphelper::UiEventsLogger::isEnabled()) //#i88653#
UiEventLogHelper(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("FontSizeMenuController"))).log(m_xServiceManager, m_xFrame, aTargetURL, aArgs);
OSL_ENSURE(_xDispatch.is(),"FontSizeMenuController::impl_select: No dispatch");
if ( _xDispatch.is() )
_xDispatch->dispatch( aTargetURL, aArgs );
}
// XPopupMenuController
void FontSizeMenuController::impl_setPopupMenu()
{
Reference< XDispatchProvider > xDispatchProvider( m_xFrame, UNO_QUERY );
com::sun::star::util::URL aTargetURL;
// Register for font name updates which gives us info about the current font!
aTargetURL.Complete = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:CharFontName" ));
m_xURLTransformer->parseStrict( aTargetURL );
m_xCurrentFontDispatch = xDispatchProvider->queryDispatch( aTargetURL, ::rtl::OUString(), 0 );
}
void SAL_CALL FontSizeMenuController::updatePopupMenu() throw ( ::com::sun::star::uno::RuntimeException )
{
osl::ClearableMutexGuard aLock( m_aMutex );
throwIfDisposed();
Reference< XDispatch > xDispatch( m_xCurrentFontDispatch );
com::sun::star::util::URL aTargetURL;
aTargetURL.Complete = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:CharFontName" ));
m_xURLTransformer->parseStrict( aTargetURL );
aLock.clear();
if ( xDispatch.is() )
{
xDispatch->addStatusListener( SAL_STATIC_CAST( XStatusListener*, this ), aTargetURL );
xDispatch->removeStatusListener( SAL_STATIC_CAST( XStatusListener*, this ), aTargetURL );
}
svt::PopupMenuControllerBase::updatePopupMenu();
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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