forked from amazingfate/loongoffice
241 lines
9.0 KiB
C++
241 lines
9.0 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <uielement/headermenucontroller.hxx>
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#include "services.h"
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#include <classes/resource.hrc>
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#include <classes/fwlresid.hxx>
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#include <com/sun/star/awt/XDevice.hpp>
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#include <com/sun/star/beans/PropertyValue.hpp>
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#include <com/sun/star/awt/MenuItemStyle.hpp>
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#include <com/sun/star/frame/XDispatchProvider.hpp>
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#include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
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#include <com/sun/star/container/XNameContainer.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <vcl/menu.hxx>
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#include <vcl/svapp.hxx>
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#include <vcl/i18nhelp.hxx>
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#include <rtl/ustrbuf.hxx>
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#include <osl/mutex.hxx>
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// Defines
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using namespace com::sun::star::uno;
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using namespace com::sun::star::lang;
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using namespace com::sun::star::frame;
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using namespace com::sun::star::beans;
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using namespace com::sun::star::util;
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using namespace com::sun::star::style;
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using namespace com::sun::star::container;
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const sal_uInt16 ALL_MENUITEM_ID = 1;
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namespace framework
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{
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DEFINE_XSERVICEINFO_MULTISERVICE_2 ( HeaderMenuController ,
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OWeakObject ,
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SERVICENAME_POPUPMENUCONTROLLER ,
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IMPLEMENTATIONNAME_HEADERMENUCONTROLLER
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)
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DEFINE_INIT_SERVICE ( HeaderMenuController, {} )
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HeaderMenuController::HeaderMenuController( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& xContext, bool _bFooter ) :
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svt::PopupMenuControllerBase( xContext )
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,m_bFooter(_bFooter)
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{
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}
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HeaderMenuController::~HeaderMenuController()
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{
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}
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// private function
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void HeaderMenuController::fillPopupMenu( const Reference< ::com::sun::star::frame::XModel >& rModel, Reference< css::awt::XPopupMenu >& rPopupMenu )
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{
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VCLXPopupMenu* pPopupMenu = (VCLXPopupMenu *)VCLXMenu::GetImplementation( rPopupMenu );
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PopupMenu* pVCLPopupMenu = 0;
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SolarMutexGuard aSolarMutexGuard;
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resetPopupMenu( rPopupMenu );
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if ( pPopupMenu )
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pVCLPopupMenu = (PopupMenu *)pPopupMenu->GetMenu();
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Reference< XStyleFamiliesSupplier > xStyleFamiliesSupplier( rModel, UNO_QUERY );
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if ( pVCLPopupMenu && xStyleFamiliesSupplier.is())
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{
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Reference< XNameAccess > xStyleFamilies = xStyleFamiliesSupplier->getStyleFamilies();
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OUString aCmd( ".uno:InsertPageHeader" );
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OUString aHeaderFooterIsOnStr( "HeaderIsOn" );
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if ( m_bFooter )
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{
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aCmd = ".uno:InsertPageFooter";
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aHeaderFooterIsOnStr = "FooterIsOn";
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}
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const OUString aIsPhysicalStr( "IsPhysical" );
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const OUString aDisplayNameStr( "DisplayName" );
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try
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{
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Reference< XNameContainer > xNameContainer;
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if ( xStyleFamilies->getByName("PageStyles") >>= xNameContainer )
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{
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Sequence< OUString > aSeqNames = xNameContainer->getElementNames();
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sal_uInt16 nId = 2;
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sal_uInt16 nCount = 0;
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bool bAllOneState( true );
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bool bLastCheck( true );
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bool bFirstChecked( false );
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bool bFirstItemInserted( false );
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for ( sal_Int32 n = 0; n < aSeqNames.getLength(); n++ )
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{
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OUString aName = aSeqNames[n];
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Reference< XPropertySet > xPropSet( xNameContainer->getByName( aName ), UNO_QUERY );
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if ( xPropSet.is() )
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{
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bool bIsPhysical( false );
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if (( xPropSet->getPropertyValue( aIsPhysicalStr ) >>= bIsPhysical ) && bIsPhysical )
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{
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OUString aDisplayName;
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bool bHeaderIsOn( false );
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xPropSet->getPropertyValue( aDisplayNameStr ) >>= aDisplayName;
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xPropSet->getPropertyValue( aHeaderFooterIsOnStr ) >>= bHeaderIsOn;
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OUStringBuffer aStrBuf( aCmd );
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aStrBuf.appendAscii( "?PageStyle:string=");
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aStrBuf.append( aDisplayName );
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aStrBuf.appendAscii( "&On:bool=" );
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if ( !bHeaderIsOn )
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aStrBuf.appendAscii( "true" );
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else
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aStrBuf.appendAscii( "false" );
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OUString aCommand( aStrBuf.makeStringAndClear() );
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pVCLPopupMenu->InsertItem( nId, aDisplayName, MIB_CHECKABLE );
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if ( !bFirstItemInserted )
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{
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bFirstItemInserted = true;
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bFirstChecked = bHeaderIsOn;
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}
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pVCLPopupMenu->SetItemCommand( nId, aCommand );
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if ( bHeaderIsOn )
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pVCLPopupMenu->CheckItem( nId, true );
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++nId;
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// Check if all entries have the same state
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if( bAllOneState && n && bHeaderIsOn != bLastCheck )
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bAllOneState = false;
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bLastCheck = bHeaderIsOn;
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++nCount;
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}
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}
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}
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if ( bAllOneState && ( nCount > 1 ))
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{
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// Insert special item for all command
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pVCLPopupMenu->InsertItem( ALL_MENUITEM_ID, FwlResId(STR_MENU_HEADFOOTALL).toString(), 0, OString(), 0 );
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OUStringBuffer aStrBuf( aCmd );
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aStrBuf.appendAscii( "?On:bool=" );
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// Command depends on check state of first menu item entry
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if ( !bFirstChecked )
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aStrBuf.appendAscii( "true" );
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else
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aStrBuf.appendAscii( "false" );
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pVCLPopupMenu->SetItemCommand( 1, aStrBuf.makeStringAndClear() );
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pVCLPopupMenu->InsertSeparator(OString(), 1);
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}
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}
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}
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catch ( const com::sun::star::container::NoSuchElementException& )
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{
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}
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}
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}
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// XEventListener
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void SAL_CALL HeaderMenuController::disposing( const EventObject& ) throw ( RuntimeException, std::exception )
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{
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Reference< css::awt::XMenuListener > xHolder(( OWeakObject *)this, UNO_QUERY );
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osl::MutexGuard aLock( m_aMutex );
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m_xFrame.clear();
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m_xDispatch.clear();
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if ( m_xPopupMenu.is() )
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m_xPopupMenu->removeMenuListener( Reference< css::awt::XMenuListener >(( OWeakObject *)this, UNO_QUERY ));
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m_xPopupMenu.clear();
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}
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// XStatusListener
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void SAL_CALL HeaderMenuController::statusChanged( const FeatureStateEvent& Event ) throw ( RuntimeException, std::exception )
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{
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Reference< com::sun::star::frame::XModel > xModel;
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if ( Event.State >>= xModel )
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{
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osl::MutexGuard aLock( m_aMutex );
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m_xModel = xModel;
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if ( m_xPopupMenu.is() )
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fillPopupMenu( xModel, m_xPopupMenu );
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}
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}
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// XMenuListener
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void HeaderMenuController::impl_select(const Reference< XDispatch >& _xDispatch,const ::com::sun::star::util::URL& aTargetURL)
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{
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Sequence<PropertyValue> aArgs;
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OSL_ENSURE(_xDispatch.is(),"HeaderMenuController::impl_select: No dispatch");
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if ( _xDispatch.is() )
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_xDispatch->dispatch( aTargetURL, aArgs );
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}
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void SAL_CALL HeaderMenuController::updatePopupMenu() throw (::com::sun::star::uno::RuntimeException, std::exception)
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{
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osl::ResettableMutexGuard aLock( m_aMutex );
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throwIfDisposed();
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Reference< com::sun::star::frame::XModel > xModel( m_xModel );
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aLock.clear();
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if ( !xModel.is() )
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svt::PopupMenuControllerBase::updatePopupMenu();
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aLock.reset();
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if ( m_xPopupMenu.is() && m_xModel.is() )
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fillPopupMenu( m_xModel, m_xPopupMenu );
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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