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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 : #include "framework/PresentationFactory.hxx"
21 :
22 : #include "framework/FrameworkHelper.hxx"
23 : #include "DrawController.hxx"
24 : #include "ViewShellBase.hxx"
25 : #include "facreg.hxx"
26 : #include <com/sun/star/drawing/framework/XControllerManager.hpp>
27 : #include <cppuhelper/compbase1.hxx>
28 : #include <tools/diagnose_ex.h>
29 : #include "slideshow.hxx"
30 :
31 : using namespace ::com::sun::star;
32 : using namespace ::com::sun::star::uno;
33 : using namespace ::com::sun::star::lang;
34 : using namespace ::com::sun::star::drawing::framework;
35 :
36 : using ::sd::framework::FrameworkHelper;
37 :
38 : namespace sd { namespace framework {
39 :
40 : namespace {
41 :
42 : typedef ::cppu::WeakComponentImplHelper1 <lang::XInitialization> PresentationFactoryProviderInterfaceBase;
43 :
44 : class PresentationFactoryProvider
45 : : protected MutexOwner,
46 : public PresentationFactoryProviderInterfaceBase
47 : {
48 : public:
49 : PresentationFactoryProvider (const Reference<XComponentContext>& rxContext);
50 : virtual ~PresentationFactoryProvider (void);
51 :
52 : virtual void SAL_CALL disposing (void) SAL_OVERRIDE;
53 :
54 : // XInitialization
55 :
56 : virtual void SAL_CALL initialize(
57 : const ::com::sun::star::uno::Sequence<com::sun::star::uno::Any>& aArguments)
58 : throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
59 : };
60 :
61 : typedef ::cppu::WeakComponentImplHelper1 <XView> PresentationViewInterfaceBase;
62 :
63 : /** The PresentationView is not an actual view, it is a marker whose
64 : existence in a configuration indicates that a slideshow is running
65 : (in another application window).
66 : */
67 : class PresentationView
68 : : protected MutexOwner,
69 : public PresentationViewInterfaceBase
70 : {
71 : public:
72 0 : PresentationView (const Reference<XResourceId>& rxViewId)
73 0 : : PresentationViewInterfaceBase(maMutex),mxResourceId(rxViewId) {};
74 0 : virtual ~PresentationView (void) {};
75 :
76 : // XView
77 :
78 0 : virtual Reference<XResourceId> SAL_CALL getResourceId (void) throw (RuntimeException, std::exception) SAL_OVERRIDE
79 0 : { return mxResourceId; };
80 :
81 0 : virtual sal_Bool SAL_CALL isAnchorOnly (void) throw (RuntimeException, std::exception) SAL_OVERRIDE
82 0 : { return false; }
83 :
84 : private:
85 : Reference<XResourceId> mxResourceId;
86 : };
87 :
88 : } // end of anonymous namespace.
89 :
90 : //===== PresentationFactoryProvider service ===================================
91 :
92 212 : Reference<XInterface> SAL_CALL PresentationFactoryProvider_createInstance (
93 : const Reference<XComponentContext>& rxContext) throw (css::uno::Exception)
94 : {
95 212 : return Reference<XInterface>(static_cast<XWeak*>(new PresentationFactoryProvider(rxContext)));
96 : }
97 :
98 56 : OUString PresentationFactoryProvider_getImplementationName (void) throw(RuntimeException)
99 : {
100 56 : return OUString("com.sun.star.comp.Draw.framework.PresentationFactoryProvider");
101 : }
102 :
103 22 : Sequence<OUString> SAL_CALL PresentationFactoryProvider_getSupportedServiceNames (void)
104 : throw (RuntimeException)
105 : {
106 22 : static const OUString sServiceName("com.sun.star.drawing.framework.PresentationFactoryProvider");
107 22 : return Sequence<OUString>(&sServiceName, 1);
108 : }
109 :
110 : //===== PresentationFactory ===================================================
111 :
112 38 : const OUString PresentationFactory::msPresentationViewURL("private:resource/view/Presentation");
113 :
114 212 : PresentationFactory::PresentationFactory (
115 : const Reference<frame::XController>& rxController)
116 : : PresentationFactoryInterfaceBase(MutexOwner::maMutex),
117 : mxConfigurationController(),
118 212 : mxController(rxController)
119 : {
120 : try
121 : {
122 : // Get the XController from the first argument.
123 212 : Reference<XControllerManager> xControllerManager(rxController, UNO_QUERY_THROW);
124 212 : mxConfigurationController = xControllerManager->getConfigurationController();
125 : }
126 0 : catch (RuntimeException&)
127 : {
128 : DBG_UNHANDLED_EXCEPTION();
129 : }
130 212 : }
131 :
132 424 : PresentationFactory::~PresentationFactory (void)
133 : {
134 424 : }
135 :
136 212 : void SAL_CALL PresentationFactory::disposing (void)
137 : {
138 212 : }
139 :
140 : //----- XViewFactory ----------------------------------------------------------
141 :
142 0 : Reference<XResource> SAL_CALL PresentationFactory::createResource (
143 : const Reference<XResourceId>& rxViewId)
144 : throw (RuntimeException, IllegalArgumentException, WrappedTargetException, std::exception)
145 : {
146 0 : ThrowIfDisposed();
147 :
148 0 : if (rxViewId.is())
149 0 : if ( ! rxViewId->hasAnchor() && rxViewId->getResourceURL().equals(msPresentationViewURL))
150 0 : return new PresentationView(rxViewId);
151 :
152 0 : return Reference<XResource>();
153 : }
154 :
155 0 : void SAL_CALL PresentationFactory::releaseResource (
156 : const Reference<XResource>& rxView)
157 : throw (RuntimeException, std::exception)
158 : {
159 0 : ThrowIfDisposed();
160 : (void)rxView;
161 :
162 0 : Reference<lang::XUnoTunnel> xTunnel (mxController, UNO_QUERY);
163 0 : if (xTunnel.is())
164 : {
165 : ::sd::DrawController* pController = reinterpret_cast<sd::DrawController*>(
166 0 : xTunnel->getSomething(sd::DrawController::getUnoTunnelId()));
167 0 : if (pController != NULL)
168 : {
169 0 : ViewShellBase* pBase = pController->GetViewShellBase();
170 0 : if (pBase != NULL)
171 0 : SlideShow::Stop( *pBase );
172 : }
173 0 : }
174 0 : }
175 :
176 : //===== XConfigurationChangeListener ==========================================
177 :
178 0 : void SAL_CALL PresentationFactory::notifyConfigurationChange (
179 : const ConfigurationChangeEvent& rEvent)
180 : throw (RuntimeException, std::exception)
181 : {
182 : (void)rEvent;
183 0 : }
184 :
185 : //===== lang::XEventListener ==================================================
186 :
187 0 : void SAL_CALL PresentationFactory::disposing (
188 : const lang::EventObject& rEventObject)
189 : throw (RuntimeException, std::exception)
190 : {
191 : (void)rEventObject;
192 0 : }
193 :
194 0 : void PresentationFactory::ThrowIfDisposed (void) const
195 : throw (lang::DisposedException)
196 : {
197 0 : if (rBHelper.bDisposed || rBHelper.bInDispose)
198 : {
199 : throw lang::DisposedException ("PresentationFactory object has already been disposed",
200 0 : const_cast<uno::XWeak*>(static_cast<const uno::XWeak*>(this)));
201 : }
202 0 : }
203 :
204 : namespace {
205 :
206 : //===== PresentationFactoryProvider ===========================================
207 :
208 212 : PresentationFactoryProvider::PresentationFactoryProvider (
209 : const Reference<XComponentContext>& rxContext)
210 212 : : PresentationFactoryProviderInterfaceBase(maMutex)
211 : {
212 : (void)rxContext;
213 212 : }
214 :
215 424 : PresentationFactoryProvider::~PresentationFactoryProvider (void)
216 : {
217 424 : }
218 :
219 212 : void PresentationFactoryProvider::disposing (void)
220 : {
221 212 : }
222 :
223 : // XInitialization
224 :
225 212 : void SAL_CALL PresentationFactoryProvider::initialize(
226 : const Sequence<Any>& aArguments)
227 : throw (Exception, RuntimeException, std::exception)
228 : {
229 212 : if (aArguments.getLength() > 0)
230 : {
231 : try
232 : {
233 : // Get the XController from the first argument.
234 212 : Reference<frame::XController> xController (aArguments[0], UNO_QUERY_THROW);
235 424 : Reference<XControllerManager> xCM (xController, UNO_QUERY_THROW);
236 424 : Reference<XConfigurationController> xCC (xCM->getConfigurationController());
237 212 : if (xCC.is())
238 212 : xCC->addResourceFactory(
239 : PresentationFactory::msPresentationViewURL,
240 424 : new PresentationFactory(xController));
241 : }
242 0 : catch (RuntimeException&)
243 : {
244 : DBG_UNHANDLED_EXCEPTION();
245 : }
246 : }
247 212 : }
248 :
249 : } // end of anonymous namespace.
250 :
251 114 : } } // end of namespace sd::framework
252 :
253 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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