sd/source/ui/slideshow/PaneHider.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
  21 #include "PaneHider.hxx"
  22
  23 #include "ViewShell.hxx"
  24 #include "ViewShellBase.hxx"
  25 #include "slideshow.hxx"
  26 #include "slideshowimpl.hxx"
  27 #include "framework/FrameworkHelper.hxx"
  28 #include "framework/ConfigurationController.hxx"
  29
  30 #include <com/sun/star/drawing/framework/XControllerManager.hpp>
  31 #include <com/sun/star/drawing/framework/XConfigurationController.hpp>
  32 #include <com/sun/star/drawing/framework/XConfiguration.hpp>
  33 #include <com/sun/star/lang/DisposedException.hpp>
  34
  35 #include <tools/diagnose_ex.h>
  36
  37 using namespace ::com::sun::star::uno;
  38 using namespace ::com::sun::star::drawing::framework;
  39 using ::sd::framework::FrameworkHelper;
  40 using ::com::sun::star::lang::DisposedException;
  41
  42 namespace sd {
  43
  44 PaneHider::PaneHider (const ViewShell& rViewShell, SlideshowImpl* pSlideShow)
  45     : mrViewShell(rViewShell)
  46 {
  47      // Hide the left and right pane windows when a slideshow exists and is
  48     // not full screen.
  49     if (pSlideShow!=NULL && !pSlideShow->isFullScreen()) try
  50     {
  51         Reference<XControllerManager> xControllerManager (
  52             mrViewShell.GetViewShellBase().GetController(), UNO_QUERY_THROW);
  53         mxConfigurationController = xControllerManager->getConfigurationController();
  54         if (mxConfigurationController.is())
  55         {
  56             // Get and save the current configuration.
  57             mxConfiguration = mxConfigurationController->getRequestedConfiguration();
  58             if (mxConfiguration.is())
  59             {
  60                 // Iterate over the resources and deactivate the panes.
  61                 Sequence<Reference<XResourceId> > aResources (
  62                     mxConfiguration->getResources(
  63                         NULL,
  64                         framework::FrameworkHelper::msPaneURLPrefix,
  65                         AnchorBindingMode_DIRECT));
  66                 for (sal_Int32 nIndex=0; nIndex<aResources.getLength(); ++nIndex)
  67                 {
  68                     Reference<XResourceId> xPaneId (aResources[nIndex]);
  69                     if ( ! xPaneId->getResourceURL().equals(FrameworkHelper::msCenterPaneURL))
  70                     {
  71                         mxConfigurationController->requestResourceDeactivation(xPaneId);
  72                     }
  73                 }
  74             }
  75         }
  76         FrameworkHelper::Instance(mrViewShell.GetViewShellBase())->WaitForUpdate();
  77     }
  78     catch (RuntimeException&)
  79     {
  80         DBG_UNHANDLED_EXCEPTION();
  81     }
  82 }
  83
  84
  85
  86
  87 PaneHider::~PaneHider (void)
  88 {
  89     if (mxConfiguration.is() && mxConfigurationController.is())
  90     {
  91         try
  92         {
  93             mxConfigurationController->restoreConfiguration(mxConfiguration);
  94         }
  95         catch (DisposedException&)
  96         {
  97             // When the configuration controller is already disposed then
  98             // there is no point in restoring the configuration.
  99         }
 100     }
 101 }
 102
 103
 104 } // end of namespace sd
 105
 106 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */