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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 "CenterViewFocusModule.hxx"
22 :
23 : #include "framework/ConfigurationController.hxx"
24 : #include "framework/FrameworkHelper.hxx"
25 : #include "framework/ViewShellWrapper.hxx"
26 :
27 : #include "DrawController.hxx"
28 : #include "ViewShellBase.hxx"
29 : #include "ViewShellManager.hxx"
30 : #include "strings.hrc"
31 : #include "sdresid.hxx"
32 : #include <com/sun/star/drawing/framework/XControllerManager.hpp>
33 : #include <com/sun/star/drawing/framework/XConfigurationController.hpp>
34 :
35 : #include <toolkit/awt/vclxdevice.hxx>
36 : #include <sfx2/viewfrm.hxx>
37 :
38 : using namespace ::com::sun::star;
39 : using namespace ::com::sun::star::uno;
40 : using namespace ::com::sun::star::drawing::framework;
41 :
42 : using ::sd::framework::FrameworkHelper;
43 :
44 :
45 : namespace sd { namespace framework {
46 :
47 : //===== CenterViewFocusModule ====================================================
48 :
49 0 : CenterViewFocusModule::CenterViewFocusModule (Reference<frame::XController>& rxController)
50 : : CenterViewFocusModuleInterfaceBase(MutexOwner::maMutex),
51 : mbValid(false),
52 : mxConfigurationController(),
53 : mpBase(NULL),
54 0 : mbNewViewCreated(false)
55 : {
56 0 : Reference<XControllerManager> xControllerManager (rxController, UNO_QUERY);
57 0 : if (xControllerManager.is())
58 : {
59 0 : mxConfigurationController = xControllerManager->getConfigurationController();
60 :
61 : // Tunnel through the controller to obtain a ViewShellBase.
62 0 : Reference<lang::XUnoTunnel> xTunnel (rxController, UNO_QUERY);
63 0 : if (xTunnel.is())
64 : {
65 : ::sd::DrawController* pController = reinterpret_cast<sd::DrawController*>(
66 0 : xTunnel->getSomething(sd::DrawController::getUnoTunnelId()));
67 0 : if (pController != NULL)
68 0 : mpBase = pController->GetViewShellBase();
69 : }
70 :
71 : // Check, if all required objects do exist.
72 0 : if (mxConfigurationController.is() && mpBase!=NULL)
73 : {
74 0 : mbValid = true;
75 0 : }
76 : }
77 :
78 0 : if (mbValid)
79 : {
80 0 : mxConfigurationController->addConfigurationChangeListener(
81 : this,
82 : FrameworkHelper::msConfigurationUpdateEndEvent,
83 0 : Any());
84 0 : mxConfigurationController->addConfigurationChangeListener(
85 : this,
86 : FrameworkHelper::msResourceActivationEvent,
87 0 : Any());
88 0 : }
89 0 : }
90 :
91 :
92 :
93 :
94 0 : CenterViewFocusModule::~CenterViewFocusModule (void)
95 : {
96 0 : }
97 :
98 :
99 :
100 :
101 0 : void SAL_CALL CenterViewFocusModule::disposing (void)
102 : {
103 0 : if (mxConfigurationController.is())
104 0 : mxConfigurationController->removeConfigurationChangeListener(this);
105 :
106 0 : mbValid = false;
107 0 : mxConfigurationController = NULL;
108 0 : mpBase = NULL;
109 0 : }
110 :
111 :
112 :
113 :
114 0 : void SAL_CALL CenterViewFocusModule::notifyConfigurationChange (
115 : const ConfigurationChangeEvent& rEvent)
116 : throw (RuntimeException, std::exception)
117 : {
118 0 : if (mbValid)
119 : {
120 0 : if (rEvent.Type.equals(FrameworkHelper::msConfigurationUpdateEndEvent))
121 : {
122 0 : HandleNewView(rEvent.Configuration);
123 : }
124 0 : else if (rEvent.Type.equals(FrameworkHelper::msResourceActivationEvent))
125 : {
126 0 : if (rEvent.ResourceId->getResourceURL().match(FrameworkHelper::msViewURLPrefix))
127 0 : mbNewViewCreated = true;
128 : }
129 : }
130 0 : }
131 :
132 :
133 :
134 :
135 0 : void CenterViewFocusModule::HandleNewView (
136 : const Reference<XConfiguration>& rxConfiguration)
137 : {
138 0 : if (mbNewViewCreated)
139 : {
140 0 : mbNewViewCreated = false;
141 : // Make the center pane the active one. Tunnel through the
142 : // controller to obtain a ViewShell pointer.
143 :
144 0 : Sequence<Reference<XResourceId> > xViewIds (rxConfiguration->getResources(
145 : FrameworkHelper::CreateResourceId(FrameworkHelper::msCenterPaneURL),
146 : FrameworkHelper::msViewURLPrefix,
147 0 : AnchorBindingMode_DIRECT));
148 0 : Reference<XView> xView;
149 0 : if (xViewIds.getLength() > 0)
150 0 : xView = Reference<XView>(
151 0 : mxConfigurationController->getResource(xViewIds[0]),UNO_QUERY);
152 0 : Reference<lang::XUnoTunnel> xTunnel (xView, UNO_QUERY);
153 0 : if (xTunnel.is() && mpBase!=NULL)
154 : {
155 : ViewShellWrapper* pViewShellWrapper = reinterpret_cast<ViewShellWrapper*>(
156 0 : xTunnel->getSomething(ViewShellWrapper::getUnoTunnelId()));
157 0 : if (pViewShellWrapper != NULL)
158 : {
159 0 : ::boost::shared_ptr<ViewShell> pViewShell = pViewShellWrapper->GetViewShell();
160 0 : if (pViewShell.get() != NULL)
161 0 : mpBase->GetViewShellManager()->MoveToTop(*pViewShell);
162 : }
163 0 : }
164 : }
165 0 : }
166 :
167 :
168 :
169 :
170 0 : void SAL_CALL CenterViewFocusModule::disposing (
171 : const lang::EventObject& rEvent)
172 : throw (RuntimeException, std::exception)
173 : {
174 0 : if (mxConfigurationController.is())
175 0 : if (rEvent.Source == mxConfigurationController)
176 : {
177 0 : mbValid = false;
178 0 : mxConfigurationController = NULL;
179 0 : mpBase = NULL;
180 : }
181 0 : }
182 :
183 :
184 :
185 : } } // end of namespace sd::framework
186 :
187 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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