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loongoffice/framework/source/uielement/generictoolbarcontroller.cxx
Noel Grandin a6287e21f1 framework: sal_Bool->bool 
Change-Id: Ia6e87e2b382bd4005637e14088bde9e809996a25
2014-04-07 13:53:49 +02:00

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include "uielement/generictoolbarcontroller.hxx"
#include <com/sun/star/util/URLTransformer.hpp>
#include <com/sun/star/util/XURLTransformer.hpp>
#include <com/sun/star/frame/XDispatchProvider.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/lang/DisposedException.hpp>
#include <com/sun/star/frame/status/ItemStatus.hpp>
#include <com/sun/star/frame/status/ItemState.hpp>
#include <com/sun/star/frame/status/Visibility.hpp>
#include <comphelper/processfactory.hxx>
#include <svtools/toolboxcontroller.hxx>
#include <osl/mutex.hxx>
#include <vcl/svapp.hxx>
#include <vcl/mnemonic.hxx>
#include <tools/urlobj.hxx>
#include <classes/resource.hrc>
#include <classes/fwkresid.hxx>
#include <framework/menuconfiguration.hxx>
#include <uielement/menubarmanager.hxx>
using namespace ::com::sun::star::awt;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::frame;
using namespace ::com::sun::star::frame::status;
using namespace ::com::sun::star::util;
using namespace ::com::sun::star::container;
namespace framework
{
static bool isEnumCommand( const OUString& rCommand )
{
INetURLObject aURL( rCommand );
if (( aURL.GetProtocol() == INET_PROT_UNO ) &&
( aURL.GetURLPath().indexOf( '.' ) != -1))
return true;
return false;
}
static OUString getEnumCommand( const OUString& rCommand )
{
INetURLObject aURL( rCommand );
OUString aEnumCommand;
OUString aURLPath = aURL.GetURLPath();
sal_Int32 nIndex = aURLPath.indexOf( '.' );
if (( nIndex > 0 ) && ( nIndex < aURLPath.getLength() ))
aEnumCommand = aURLPath.copy( nIndex+1 );
return aEnumCommand;
}
static OUString getMasterCommand( const OUString& rCommand )
{
OUString aMasterCommand( rCommand );
INetURLObject aURL( rCommand );
if ( aURL.GetProtocol() == INET_PROT_UNO )
{
sal_Int32 nIndex = aURL.GetURLPath().indexOf( '.' );
if ( nIndex )
{
aURL.SetURLPath( aURL.GetURLPath().copy( 0, nIndex ) );
aMasterCommand = aURL.GetMainURL( INetURLObject::NO_DECODE );
}
}
return aMasterCommand;
}
struct ExecuteInfo
{
::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatch > xDispatch;
::com::sun::star::util::URL aTargetURL;
::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > aArgs;
};
GenericToolbarController::GenericToolbarController( const Reference< XComponentContext >& rxContext,
const Reference< XFrame >& rFrame,
ToolBox* pToolbar,
sal_uInt16 nID,
const OUString& aCommand ) :
svt::ToolboxController( rxContext, rFrame, aCommand )
, m_pToolbar( pToolbar )
, m_nID( nID )
, m_bEnumCommand( isEnumCommand( aCommand ))
, m_bMadeInvisible( false )
, m_aEnumCommand( getEnumCommand( aCommand ))
{
if ( m_bEnumCommand )
addStatusListener( getMasterCommand( aCommand ) );
}
GenericToolbarController::~GenericToolbarController()
{
}
void SAL_CALL GenericToolbarController::dispose()
throw ( RuntimeException, std::exception )
{
SolarMutexGuard aSolarMutexGuard;
svt::ToolboxController::dispose();
m_pToolbar = 0;
m_nID = 0;
}
void SAL_CALL GenericToolbarController::execute( sal_Int16 KeyModifier )
throw ( RuntimeException, std::exception )
{
Reference< XDispatch > xDispatch;
Reference< XURLTransformer > xURLTransformer;
OUString aCommandURL;
{
SolarMutexGuard aSolarMutexGuard;
if ( m_bDisposed )
throw DisposedException();
if ( m_bInitialized &&
m_xFrame.is() &&
!m_aCommandURL.isEmpty() )
{
xURLTransformer = URLTransformer::create(m_xContext);
aCommandURL = m_aCommandURL;
URLToDispatchMap::iterator pIter = m_aListenerMap.find( m_aCommandURL );
if ( pIter != m_aListenerMap.end() )
xDispatch = pIter->second;
}
}
if ( xDispatch.is() && xURLTransformer.is() )
{
com::sun::star::util::URL aTargetURL;
Sequence<PropertyValue> aArgs( 1 );
// Add key modifier to argument list
aArgs[0].Name = "KeyModifier";
aArgs[0].Value <<= KeyModifier;
aTargetURL.Complete = aCommandURL;
xURLTransformer->parseStrict( aTargetURL );
// Execute dispatch asynchronously
ExecuteInfo* pExecuteInfo = new ExecuteInfo;
pExecuteInfo->xDispatch = xDispatch;
pExecuteInfo->aTargetURL = aTargetURL;
pExecuteInfo->aArgs = aArgs;
Application::PostUserEvent( STATIC_LINK(0, GenericToolbarController , ExecuteHdl_Impl), pExecuteInfo );
}
}
void GenericToolbarController::statusChanged( const FeatureStateEvent& Event )
throw ( RuntimeException, std::exception )
{
SolarMutexGuard aSolarMutexGuard;
if ( m_bDisposed )
return;
if ( m_pToolbar )
{
m_pToolbar->EnableItem( m_nID, Event.IsEnabled );
sal_uInt16 nItemBits = m_pToolbar->GetItemBits( m_nID );
nItemBits &= ~TIB_CHECKABLE;
TriState eTri = TRISTATE_FALSE;
bool bValue;
OUString aStrValue;
ItemStatus aItemState;
Visibility aItemVisibility;
if (( Event.State >>= bValue ) && !m_bEnumCommand )
{
// Boolean, treat it as checked/unchecked
if ( m_bMadeInvisible )
m_pToolbar->ShowItem( m_nID, true );
m_pToolbar->CheckItem( m_nID, bValue );
if ( bValue )
eTri = TRISTATE_TRUE;
nItemBits |= TIB_CHECKABLE;
}
else if ( Event.State >>= aStrValue )
{
if ( m_bEnumCommand )
{
if ( aStrValue == m_aEnumCommand )
bValue = true;
else
bValue = false;
m_pToolbar->CheckItem( m_nID, bValue );
if ( bValue )
eTri = TRISTATE_TRUE;
nItemBits |= TIB_CHECKABLE;
}
else
{
// Replacement for place holders
if ( aStrValue.matchAsciiL( "($1)", 4 ))
{
OUString aTmp(FwkResId(STR_UPDATEDOC));
aTmp += " ";
aTmp += aStrValue.copy( 4 );
aStrValue = aTmp;
}
else if ( aStrValue.matchAsciiL( "($2)", 4 ))
{
OUString aTmp(FWK_RESSTR(STR_CLOSEDOC_ANDRETURN));
aTmp += aStrValue.copy( 4 );
aStrValue = aTmp;
}
else if ( aStrValue.matchAsciiL( "($3)", 4 ))
{
OUString aTmp(FWK_RESSTR(STR_SAVECOPYDOC));
aTmp += aStrValue.copy( 4 );
aStrValue = aTmp;
}
OUString aText( MnemonicGenerator::EraseAllMnemonicChars( aStrValue ) );
m_pToolbar->SetItemText( m_nID, aText );
m_pToolbar->SetQuickHelpText( m_nID, aText );
}
if ( m_bMadeInvisible )
m_pToolbar->ShowItem( m_nID, true );
}
else if (( Event.State >>= aItemState ) && !m_bEnumCommand )
{
eTri = TRISTATE_INDET;
nItemBits |= TIB_CHECKABLE;
if ( m_bMadeInvisible )
m_pToolbar->ShowItem( m_nID, true );
}
else if ( Event.State >>= aItemVisibility )
{
m_pToolbar->ShowItem( m_nID, aItemVisibility.bVisible );
m_bMadeInvisible = !aItemVisibility.bVisible;
}
else if ( m_bMadeInvisible )
m_pToolbar->ShowItem( m_nID, true );
m_pToolbar->SetItemState( m_nID, eTri );
m_pToolbar->SetItemBits( m_nID, nItemBits );
}
}
IMPL_STATIC_LINK_NOINSTANCE( GenericToolbarController, ExecuteHdl_Impl, ExecuteInfo*, pExecuteInfo )
{
const sal_uInt32 nRef = Application::ReleaseSolarMutex();
try
{
// Asynchronous execution as this can lead to our own destruction!
// Framework can recycle our current frame and the layout manager disposes all user interface
// elements if a component gets detached from its frame!
pExecuteInfo->xDispatch->dispatch( pExecuteInfo->aTargetURL, pExecuteInfo->aArgs );
}
catch ( const Exception& )
{
}
Application::AcquireSolarMutex( nRef );
delete pExecuteInfo;
return 0;
}
MenuToolbarController::MenuToolbarController( const Reference< XComponentContext >& rxContext,
const Reference< XFrame >& rFrame,
ToolBox* pToolBar,
sal_uInt16 nID,
const OUString& aCommand,
const OUString& aModuleIdentifier,
const Reference< XIndexAccess >& xMenuDesc )
: GenericToolbarController( rxContext, rFrame, pToolBar, nID, aCommand ),
m_xMenuDesc( xMenuDesc ),
pMenu( NULL ),
m_aModuleIdentifier( aModuleIdentifier )
{
}
MenuToolbarController::~MenuToolbarController()
{
try
{
if ( m_xMenuManager.is() )
m_xMenuManager->dispose();
}
catch( const Exception& ) {}
if ( pMenu )
{
delete pMenu;
pMenu = NULL;
}
}
class Toolbarmenu : public ::PopupMenu
{
public:
Toolbarmenu();
virtual ~Toolbarmenu();
};
Toolbarmenu::Toolbarmenu()
{
OSL_TRACE("**** contstructing Toolbarmenu 0x%x", this );
}
Toolbarmenu::~Toolbarmenu()
{
OSL_TRACE("**** destructing Toolbarmenu 0x%x", this );
}
void SAL_CALL MenuToolbarController::click() throw (RuntimeException, std::exception)
{
createPopupWindow();
}
Reference< XWindow > SAL_CALL
MenuToolbarController::createPopupWindow() throw (::com::sun::star::uno::RuntimeException, std::exception)
{
if ( !pMenu )
{
Reference< XDispatchProvider > xDispatch;
Reference< XURLTransformer > xURLTransformer = URLTransformer::create( m_xContext );
pMenu = new Toolbarmenu();
m_xMenuManager.set( new MenuBarManager( m_xContext, m_xFrame, xURLTransformer, xDispatch, m_aModuleIdentifier, pMenu, true, true ) );
if ( m_xMenuManager.is() )
{
MenuBarManager* pMgr = dynamic_cast< MenuBarManager* >( m_xMenuManager.get() );
pMgr->SetItemContainer( m_xMenuDesc );
}
}
if ( !pMenu || !m_pToolbar )
return NULL;
OSL_ENSURE ( pMenu->GetItemCount(), "Empty PopupMenu!" );
::Rectangle aRect( m_pToolbar->GetItemRect( m_nID ) );
pMenu->Execute( m_pToolbar, aRect, POPUPMENU_EXECUTE_DOWN );
return NULL;
}
} // namespace
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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