framework/source/uielement/statusbarwrapper.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <uielement/statusbarwrapper.hxx>
  21
  22 #include <framework/actiontriggerhelper.hxx>
  23 #include <uielement/constitemcontainer.hxx>
  24 #include <uielement/rootitemcontainer.hxx>
  25 #include <uielement/statusbar.hxx>
  26 #include <helpid.hrc>
  27
  28 #include <com/sun/star/lang/XServiceInfo.hpp>
  29 #include <com/sun/star/beans/XPropertySet.hpp>
  30 #include <com/sun/star/awt/XSystemDependentMenuPeer.hpp>
  31 #include <com/sun/star/awt/XMenuBar.hpp>
  32 #include <com/sun/star/container/XIndexContainer.hpp>
  33 #include <com/sun/star/container/XNameAccess.hpp>
  34 #include <com/sun/star/ui/UIElementType.hpp>
  35
  36 #include <comphelper/processfactory.hxx>
  37 #include <toolkit/helper/vclunohelper.hxx>
  38
  39 #include <tools/solar.h>
  40 #include <vcl/svapp.hxx>
  41
  42 using namespace com::sun::star::uno;
  43 using namespace com::sun::star::beans;
  44 using namespace com::sun::star::frame;
  45 using namespace com::sun::star::lang;
  46 using namespace com::sun::star::container;
  47 using namespace com::sun::star::awt;
  48 using namespace ::com::sun::star::ui;
  49
  50 namespace framework
  51 {
  52
  53 StatusBarWrapper::StatusBarWrapper(
  54     const com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext >& rxContext
  55     )
  56  :  UIConfigElementWrapperBase( UIElementType::STATUSBAR ),
  57     m_xContext( rxContext )
  58 {
  59 }
  60
  61 StatusBarWrapper::~StatusBarWrapper()
  62 {
  63 }
  64
  65 void SAL_CALL StatusBarWrapper::dispose() throw (::com::sun::star::uno::RuntimeException, std::exception)
  66 {
  67     Reference< XComponent > xThis( static_cast< OWeakObject* >(this), UNO_QUERY );
  68
  69     com::sun::star::lang::EventObject aEvent( xThis );
  70     m_aListenerContainer.disposeAndClear( aEvent );
  71
  72     SolarMutexGuard g;
  73     if ( !m_bDisposed )
  74     {
  75         if ( m_xStatusBarManager.is() )
  76             m_xStatusBarManager->dispose();
  77         m_xStatusBarManager.clear();
  78         m_xConfigSource.clear();
  79         m_xConfigData.clear();
  80         m_xContext.clear();
  81
  82         m_bDisposed = true;
  83     }
  84     else
  85         throw DisposedException();
  86 }
  87
  88 // XInitialization
  89 void SAL_CALL StatusBarWrapper::initialize( const Sequence< Any >& aArguments ) throw ( Exception, RuntimeException, std::exception )
  90 {
  91     SolarMutexGuard g;
  92
  93     if ( m_bDisposed )
  94         throw DisposedException();
  95
  96     if ( !m_bInitialized )
  97     {
  98         UIConfigElementWrapperBase::initialize( aArguments );
  99
 100         Reference< XFrame > xFrame( m_xWeakFrame );
 101         if ( xFrame.is() && m_xConfigSource.is() )
 102         {
 103             // Create VCL based toolbar which will be filled with settings data
 104             StatusBar*        pStatusBar( 0 );
 105             StatusBarManager* pStatusBarManager( 0 );
 106             {
 107                 SolarMutexGuard aSolarMutexGuard;
 108                 vcl::Window* pWindow = VCLUnoHelper::GetWindow( xFrame->getContainerWindow() );
 109                 if ( pWindow )
 110                 {
 111                     sal_uLong nStyles = WinBits( WB_LEFT | WB_3DLOOK );
 112
 113                     pStatusBar = VclPtr<FrameworkStatusBar>::Create( pWindow, nStyles );
 114                     pStatusBarManager = new StatusBarManager( m_xContext, xFrame, m_aResourceURL, pStatusBar );
 115                     static_cast<FrameworkStatusBar*>(pStatusBar)->SetStatusBarManager( pStatusBarManager );
 116                     m_xStatusBarManager = Reference< XComponent >( static_cast< OWeakObject *>( pStatusBarManager ), UNO_QUERY );
 117                     pStatusBar->SetUniqueId( HID_STATUSBAR );
 118                 }
 119             }
 120
 121             try
 122             {
 123                 m_xConfigData = m_xConfigSource->getSettings( m_aResourceURL, sal_False );
 124                 if ( m_xConfigData.is() && pStatusBar && pStatusBarManager )
 125                 {
 126                     // Fill statusbar with container contents
 127                     pStatusBarManager->FillStatusBar( m_xConfigData );
 128                 }
 129             }
 130             catch ( const NoSuchElementException& )
 131             {
 132             }
 133         }
 134     }
 135 }
 136
 137 // XUIElementSettings
 138 void SAL_CALL StatusBarWrapper::updateSettings() throw ( RuntimeException, std::exception )
 139 {
 140     SolarMutexGuard g;
 141
 142     if ( m_bDisposed )
 143         throw DisposedException();
 144
 145     if ( m_bPersistent &&
 146          m_xConfigSource.is() &&
 147          m_xStatusBarManager.is() )
 148     {
 149         try
 150         {
 151             StatusBarManager* pStatusBarManager = static_cast< StatusBarManager *>( m_xStatusBarManager.get() );
 152
 153             m_xConfigData = m_xConfigSource->getSettings( m_aResourceURL, sal_False );
 154             if ( m_xConfigData.is() )
 155                 pStatusBarManager->FillStatusBar( m_xConfigData );
 156         }
 157         catch ( const NoSuchElementException& )
 158         {
 159         }
 160     }
 161 }
 162
 163 Reference< XInterface > SAL_CALL StatusBarWrapper::getRealInterface() throw ( RuntimeException, std::exception )
 164 {
 165     SolarMutexGuard g;
 166
 167     if ( m_xStatusBarManager.is() )
 168     {
 169         StatusBarManager* pStatusBarManager = static_cast< StatusBarManager *>( m_xStatusBarManager.get() );
 170         if ( pStatusBarManager )
 171         {
 172             vcl::Window* pWindow = (vcl::Window *)pStatusBarManager->GetStatusBar();
 173             if ( pWindow )
 174                 return Reference< XInterface >( VCLUnoHelper::GetInterface( pWindow ), UNO_QUERY );
 175         }
 176     }
 177
 178     return Reference< XInterface >();
 179 }
 180
 181 } // namespace framework
 182
 183 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */