sd/source/ui/framework/factories/BasicToolBarFactory.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 <framework/factories/BasicToolBarFactory.hxx>
  21
  22 #include <ViewTabBar.hxx>
  23 #include <framework/FrameworkHelper.hxx>
  24 #include <DrawController.hxx>
  25 #include <unotools/mediadescriptor.hxx>
  26
  27 #include <com/sun/star/lang/IllegalArgumentException.hpp>
  28 #include <com/sun/star/drawing/framework/XConfigurationController.hpp>
  29 #include <com/sun/star/frame/XController.hpp>
  30 #include <com/sun/star/drawing/framework/XControllerManager.hpp>
  31
  32 using namespace ::com::sun::star;
  33 using namespace ::com::sun::star::uno;
  34 using namespace ::com::sun::star::lang;
  35 using namespace ::com::sun::star::drawing::framework;
  36
  37 namespace sd::framework {
  38
  39 //===== BasicToolBarFactory ===================================================
  40
  41 BasicToolBarFactory::BasicToolBarFactory(const rtl::Reference<::sd::DrawController>& rxController)
  42 {
  43     try
  44     {
  45         mxController = rxController;
  46
  47         utl::MediaDescriptor aDescriptor (mxController->getModel()->getArgs());
  48         if ( ! aDescriptor.getUnpackedValueOrDefault(
  49             utl::MediaDescriptor::PROP_PREVIEW,
  50             false))
  51         {
  52             // Register the factory for its supported tool bars.
  53             mxConfigurationController = mxController->getConfigurationController();
  54             if (mxConfigurationController.is())
  55             {
  56                 mxConfigurationController->addResourceFactory(
  57                     FrameworkHelper::msViewTabBarURL, this);
  58             }
  59
  60             Reference<lang::XComponent> xComponent (mxConfigurationController, UNO_QUERY);
  61             if (xComponent.is())
  62                 xComponent->addEventListener(static_cast<lang::XEventListener*>(this));
  63         }
  64         else
  65         {
  66             // The view shell is in preview mode and thus does not need
  67             // the view tab bar.
  68             mxConfigurationController = nullptr;
  69         }
  70     }
  71     catch (RuntimeException&)
  72     {
  73         Shutdown();
  74         throw;
  75     }
  76 }
  77
  78
  79 BasicToolBarFactory::~BasicToolBarFactory()
  80 {
  81 }
  82
  83 void BasicToolBarFactory::disposing(std::unique_lock<std::mutex>&)
  84 {
  85     Shutdown();
  86 }
  87
  88 void BasicToolBarFactory::Shutdown()
  89 {
  90     Reference<lang::XComponent> xComponent (mxConfigurationController, UNO_QUERY);
  91     if (xComponent.is())
  92         xComponent->removeEventListener(static_cast<lang::XEventListener*>(this));
  93     if (mxConfigurationController.is())
  94     {
  95         mxConfigurationController->removeResourceFactoryForReference(this);
  96         mxConfigurationController = nullptr;
  97     }
  98 }
  99
 100 //----- lang::XEventListener --------------------------------------------------
 101
 102 void SAL_CALL BasicToolBarFactory::disposing (
 103     const lang::EventObject& rEventObject)
 104 {
 105     if (rEventObject.Source == mxConfigurationController)
 106         mxConfigurationController = nullptr;
 107 }
 108
 109 //===== XPaneFactory ==========================================================
 110
 111 Reference<XResource> SAL_CALL BasicToolBarFactory::createResource (
 112     const Reference<XResourceId>& rxToolBarId)
 113 {
 114     ThrowIfDisposed();
 115
 116     if (rxToolBarId->getResourceURL() != FrameworkHelper::msViewTabBarURL)
 117         throw lang::IllegalArgumentException();
 118
 119     Reference<XResource> xToolBar = new ViewTabBar(rxToolBarId, mxController);
 120     return xToolBar;
 121 }
 122
 123 void SAL_CALL BasicToolBarFactory::releaseResource (
 124     const Reference<XResource>& rxToolBar)
 125 {
 126     ThrowIfDisposed();
 127
 128     Reference<XComponent> xComponent (rxToolBar, UNO_QUERY);
 129     if (xComponent.is())
 130         xComponent->dispose();
 131 }
 132
 133 void BasicToolBarFactory::ThrowIfDisposed() const
 134 {
 135     if (m_bDisposed)
 136     {
 137         throw lang::DisposedException (u"BasicToolBarFactory object has already been disposed"_ustr,
 138             const_cast<uno::XWeak*>(static_cast<const uno::XWeak*>(this)));
 139     }
 140 }
 141
 142 } // end of namespace sd::framework
 143
 144 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */