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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 "subcomponentloader.hxx"
22 :
23 : #include <com/sun/star/ucb/Command.hpp>
24 : #include <com/sun/star/frame/XController2.hpp>
25 :
26 : #include <tools/diagnose_ex.h>
27 :
28 : //........................................................................
29 : namespace dbaccess
30 : {
31 : //........................................................................
32 :
33 : using ::com::sun::star::uno::Reference;
34 : using ::com::sun::star::uno::XInterface;
35 : using ::com::sun::star::uno::UNO_QUERY;
36 : using ::com::sun::star::uno::UNO_QUERY_THROW;
37 : using ::com::sun::star::uno::UNO_SET_THROW;
38 : using ::com::sun::star::uno::Exception;
39 : using ::com::sun::star::uno::RuntimeException;
40 : using ::com::sun::star::uno::Any;
41 : using ::com::sun::star::uno::makeAny;
42 : using ::com::sun::star::uno::Sequence;
43 : using ::com::sun::star::uno::Type;
44 : using ::com::sun::star::frame::XController;
45 : using ::com::sun::star::frame::XFrame;
46 : using ::com::sun::star::awt::XWindow;
47 : using ::com::sun::star::awt::WindowEvent;
48 : using ::com::sun::star::lang::EventObject;
49 : using ::com::sun::star::ucb::Command;
50 : using ::com::sun::star::ucb::XCommandProcessor;
51 : using ::com::sun::star::frame::XController2;
52 : using ::com::sun::star::lang::XComponent;
53 :
54 : //====================================================================
55 : //= SubComponentLoader
56 : //====================================================================
57 0 : struct DBACCESS_DLLPRIVATE SubComponentLoader_Data
58 : {
59 : const Reference< XCommandProcessor > xDocDefCommands;
60 : const Reference< XComponent > xNonDocComponent;
61 : Reference< XWindow > xAppComponentWindow;
62 :
63 0 : SubComponentLoader_Data( const Reference< XCommandProcessor >& i_rDocumentDefinition )
64 : :xDocDefCommands( i_rDocumentDefinition )
65 0 : ,xNonDocComponent()
66 : {
67 0 : }
68 :
69 0 : SubComponentLoader_Data( const Reference< XComponent >& i_rNonDocumentComponent )
70 : :xDocDefCommands()
71 0 : ,xNonDocComponent( i_rNonDocumentComponent )
72 : {
73 0 : }
74 : };
75 :
76 : //====================================================================
77 : //= helper
78 : //====================================================================
79 : namespace
80 : {
81 : //................................................................
82 0 : void lcl_onWindowShown_nothrow( const SubComponentLoader_Data& i_rData )
83 : {
84 : try
85 : {
86 0 : if ( i_rData.xDocDefCommands.is() )
87 : {
88 0 : Command aCommandOpen;
89 0 : aCommandOpen.Name = "show";
90 :
91 0 : const sal_Int32 nCommandIdentifier = i_rData.xDocDefCommands->createCommandIdentifier();
92 0 : i_rData.xDocDefCommands->execute( aCommandOpen, nCommandIdentifier, NULL );
93 : }
94 : else
95 : {
96 0 : const Reference< XController > xController( i_rData.xNonDocComponent, UNO_QUERY_THROW );
97 0 : const Reference< XFrame > xFrame( xController->getFrame(), UNO_SET_THROW );
98 0 : const Reference< XWindow > xWindow( xFrame->getContainerWindow(), UNO_SET_THROW );
99 0 : xWindow->setVisible( sal_True );
100 : }
101 : }
102 0 : catch( const Exception& )
103 : {
104 : DBG_UNHANDLED_EXCEPTION();
105 : }
106 0 : }
107 : }
108 :
109 : //====================================================================
110 : //= SubComponentLoader
111 : //====================================================================
112 : //--------------------------------------------------------------------
113 0 : SubComponentLoader::SubComponentLoader( const Reference< XController >& i_rApplicationController,
114 : const Reference< XCommandProcessor >& i_rSubDocumentDefinition )
115 0 : :m_pData( new SubComponentLoader_Data( i_rSubDocumentDefinition ) )
116 : {
117 : // add as window listener to the controller's container window, so we get notified when it is shown
118 0 : Reference< XController2 > xController( i_rApplicationController, UNO_QUERY_THROW );
119 0 : m_pData->xAppComponentWindow.set( xController->getComponentWindow(), UNO_SET_THROW );
120 :
121 0 : osl_atomic_increment( &m_refCount );
122 : {
123 0 : m_pData->xAppComponentWindow->addWindowListener( this );
124 : }
125 0 : osl_atomic_decrement( &m_refCount );
126 0 : }
127 :
128 : //--------------------------------------------------------------------
129 0 : SubComponentLoader::SubComponentLoader( const Reference< XController >& i_rApplicationController,
130 : const Reference< XComponent >& i_rNonDocumentComponent )
131 0 : :m_pData( new SubComponentLoader_Data( i_rNonDocumentComponent ) )
132 : {
133 : // add as window listener to the controller's container window, so we get notified when it is shown
134 0 : Reference< XController2 > xController( i_rApplicationController, UNO_QUERY_THROW );
135 0 : m_pData->xAppComponentWindow.set( xController->getComponentWindow(), UNO_SET_THROW );
136 :
137 0 : osl_atomic_increment( &m_refCount );
138 : {
139 0 : m_pData->xAppComponentWindow->addWindowListener( this );
140 : }
141 0 : osl_atomic_decrement( &m_refCount );
142 0 : }
143 :
144 : //--------------------------------------------------------------------
145 0 : SubComponentLoader::~SubComponentLoader()
146 : {
147 0 : delete m_pData, m_pData = NULL;
148 0 : }
149 :
150 : //--------------------------------------------------------------------
151 0 : void SAL_CALL SubComponentLoader::windowResized( const WindowEvent& i_rEvent ) throw (RuntimeException)
152 : {
153 : // not interested in
154 : (void)i_rEvent;
155 0 : }
156 :
157 : //--------------------------------------------------------------------
158 0 : void SAL_CALL SubComponentLoader::windowMoved( const WindowEvent& i_rEvent ) throw (RuntimeException)
159 : {
160 : // not interested in
161 : (void)i_rEvent;
162 0 : }
163 :
164 : //--------------------------------------------------------------------
165 0 : void SAL_CALL SubComponentLoader::windowShown( const EventObject& i_rEvent ) throw (RuntimeException)
166 : {
167 : (void)i_rEvent;
168 :
169 0 : lcl_onWindowShown_nothrow( *m_pData );
170 0 : m_pData->xAppComponentWindow->removeWindowListener( this );
171 0 : }
172 :
173 : //--------------------------------------------------------------------
174 0 : void SAL_CALL SubComponentLoader::windowHidden( const EventObject& i_rEvent ) throw (RuntimeException)
175 : {
176 : // not interested in
177 : (void)i_rEvent;
178 0 : }
179 :
180 : //--------------------------------------------------------------------
181 0 : void SAL_CALL SubComponentLoader::disposing( const EventObject& i_rEvent ) throw (RuntimeException)
182 : {
183 : // not interested in
184 : (void)i_rEvent;
185 0 : }
186 :
187 : //........................................................................
188 : } // namespace dbaccess
189 : //........................................................................
190 :
191 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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