dbaccess/source/core/recovery/subcomponentloader.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 "subcomponentloader.hxx"
  21
  22 #include <com/sun/star/ucb/Command.hpp>
  23 #include <com/sun/star/frame/XController2.hpp>
  24
  25 #include <comphelper/diagnose_ex.hxx>
  26
  27 namespace dbaccess
  28 {
  29
  30     using ::com::sun::star::uno::Reference;
  31     using ::com::sun::star::uno::UNO_QUERY_THROW;
  32     using ::com::sun::star::uno::UNO_SET_THROW;
  33     using ::com::sun::star::uno::Exception;
  34     using ::com::sun::star::frame::XController;
  35     using ::com::sun::star::frame::XFrame;
  36     using ::com::sun::star::awt::XWindow;
  37     using ::com::sun::star::awt::WindowEvent;
  38     using ::com::sun::star::lang::EventObject;
  39     using ::com::sun::star::ucb::Command;
  40     using ::com::sun::star::ucb::XCommandProcessor;
  41     using ::com::sun::star::frame::XController2;
  42     using ::com::sun::star::lang::XComponent;
  43
  44     // SubComponentLoader
  45     SubComponentLoader::SubComponentLoader( const Reference< XController >& i_rApplicationController,
  46             const Reference< XCommandProcessor >& i_rSubDocumentDefinition )
  47         :mxDocDefCommands( i_rSubDocumentDefinition )
  48     {
  49         // add as window listener to the controller's container window, so we get notified when it is shown
  50         Reference< XController2 > xController( i_rApplicationController, UNO_QUERY_THROW );
  51         mxAppComponentWindow.set( xController->getComponentWindow(), UNO_SET_THROW );
  52
  53         osl_atomic_increment( &m_refCount );
  54         {
  55             mxAppComponentWindow->addWindowListener( this );
  56         }
  57         osl_atomic_decrement( &m_refCount );
  58     }
  59
  60     SubComponentLoader::SubComponentLoader( const Reference< XController >& i_rApplicationController,
  61             const Reference< XComponent >& i_rNonDocumentComponent )
  62         :mxNonDocComponent( i_rNonDocumentComponent )
  63     {
  64         // add as window listener to the controller's container window, so we get notified when it is shown
  65         Reference< XController2 > xController( i_rApplicationController, UNO_QUERY_THROW );
  66         mxAppComponentWindow.set( xController->getComponentWindow(), UNO_SET_THROW );
  67
  68         osl_atomic_increment( &m_refCount );
  69         {
  70             mxAppComponentWindow->addWindowListener( this );
  71         }
  72         osl_atomic_decrement( &m_refCount );
  73     }
  74
  75     SubComponentLoader::~SubComponentLoader()
  76     {
  77     }
  78
  79     void SAL_CALL SubComponentLoader::windowResized( const WindowEvent&  )
  80     {
  81     }
  82
  83     void SAL_CALL SubComponentLoader::windowMoved( const WindowEvent& )
  84     {
  85     }
  86
  87     void SAL_CALL SubComponentLoader::windowShown( const EventObject& )
  88     {
  89         try
  90         {
  91             if ( mxDocDefCommands.is() )
  92             {
  93                 Command aCommandOpen;
  94                 aCommandOpen.Name = "show";
  95
  96                 const sal_Int32 nCommandIdentifier = mxDocDefCommands->createCommandIdentifier();
  97                 mxDocDefCommands->execute( aCommandOpen, nCommandIdentifier, nullptr );
  98             }
  99             else
 100             {
 101                 const Reference< XController > xController( mxNonDocComponent, UNO_QUERY_THROW );
 102                 const Reference< XFrame > xFrame( xController->getFrame(), UNO_SET_THROW );
 103                 const Reference< XWindow > xWindow( xFrame->getContainerWindow(), UNO_SET_THROW );
 104                 xWindow->setVisible( true );
 105             }
 106         }
 107         catch( const Exception& )
 108         {
 109             DBG_UNHANDLED_EXCEPTION("dbaccess");
 110         }
 111         mxAppComponentWindow->removeWindowListener( this );
 112     }
 113
 114     void SAL_CALL SubComponentLoader::windowHidden( const EventObject& )
 115     {
 116     }
 117
 118     void SAL_CALL SubComponentLoader::disposing( const EventObject& )
 119     {
 120     }
 121
 122 } // namespace dbaccess
 123
 124 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */