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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 "framework/PresentationFactory.hxx"
22 :
23 : #include "framework/FrameworkHelper.hxx"
24 : #include "DrawController.hxx"
25 : #include "ViewShellBase.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 :
39 : namespace sd { namespace framework {
40 :
41 : namespace {
42 :
43 : typedef ::cppu::WeakComponentImplHelper1 <lang::XInitialization> PresentationFactoryProviderInterfaceBase;
44 :
45 : class PresentationFactoryProvider
46 : : protected MutexOwner,
47 : public PresentationFactoryProviderInterfaceBase
48 : {
49 : public:
50 : PresentationFactoryProvider (const Reference<XComponentContext>& rxContext);
51 : virtual ~PresentationFactoryProvider (void);
52 :
53 : virtual void SAL_CALL disposing (void) SAL_OVERRIDE;
54 :
55 : // XInitialization
56 :
57 : virtual void SAL_CALL initialize(
58 : const ::com::sun::star::uno::Sequence<com::sun::star::uno::Any>& aArguments)
59 : throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
60 : };
61 :
62 :
63 :
64 :
65 : typedef ::cppu::WeakComponentImplHelper1 <XView> PresentationViewInterfaceBase;
66 :
67 : /** The PresentationView is not an actual view, it is a marker whose
68 : existence in a configuration indicates that a slideshow is running
69 : (in another application window).
70 : */
71 : class PresentationView
72 : : protected MutexOwner,
73 : public PresentationViewInterfaceBase
74 : {
75 : public:
76 0 : PresentationView (const Reference<XResourceId>& rxViewId)
77 0 : : PresentationViewInterfaceBase(maMutex),mxResourceId(rxViewId) {};
78 0 : virtual ~PresentationView (void) {};
79 :
80 : // XView
81 :
82 0 : virtual Reference<XResourceId> SAL_CALL getResourceId (void) throw (RuntimeException, std::exception) SAL_OVERRIDE
83 0 : { return mxResourceId; };
84 :
85 0 : virtual sal_Bool SAL_CALL isAnchorOnly (void) throw (RuntimeException, std::exception) SAL_OVERRIDE
86 0 : { return false; }
87 :
88 :
89 : private:
90 : Reference<XResourceId> mxResourceId;
91 : };
92 :
93 : } // end of anonymous namespace.
94 :
95 :
96 :
97 :
98 : //===== PresentationFactoryProvider service ===================================
99 :
100 0 : Reference<XInterface> SAL_CALL PresentationFactoryProvider_createInstance (
101 : const Reference<XComponentContext>& rxContext)
102 : {
103 0 : return Reference<XInterface>(static_cast<XWeak*>(new PresentationFactoryProvider(rxContext)));
104 : }
105 :
106 :
107 :
108 :
109 0 : OUString PresentationFactoryProvider_getImplementationName (void) throw(RuntimeException)
110 : {
111 0 : return OUString("com.sun.star.comp.Draw.framework.PresentationFactoryProvider");
112 : }
113 :
114 :
115 :
116 :
117 0 : Sequence<OUString> SAL_CALL PresentationFactoryProvider_getSupportedServiceNames (void)
118 : throw (RuntimeException)
119 : {
120 0 : static const OUString sServiceName("com.sun.star.drawing.framework.PresentationFactoryProvider");
121 0 : return Sequence<OUString>(&sServiceName, 1);
122 : }
123 :
124 :
125 :
126 :
127 : //===== PresentationFactory ===================================================
128 :
129 0 : const OUString PresentationFactory::msPresentationViewURL("private:resource/view/Presentation");
130 :
131 :
132 0 : PresentationFactory::PresentationFactory (
133 : const Reference<frame::XController>& rxController)
134 : : PresentationFactoryInterfaceBase(MutexOwner::maMutex),
135 : mxConfigurationController(),
136 0 : mxController(rxController)
137 : {
138 : try
139 : {
140 : // Get the XController from the first argument.
141 0 : Reference<XControllerManager> xControllerManager(rxController, UNO_QUERY_THROW);
142 0 : mxConfigurationController = xControllerManager->getConfigurationController();
143 : }
144 0 : catch (RuntimeException&)
145 : {
146 : DBG_UNHANDLED_EXCEPTION();
147 : }
148 0 : }
149 :
150 :
151 :
152 :
153 :
154 0 : PresentationFactory::~PresentationFactory (void)
155 : {
156 0 : }
157 :
158 :
159 :
160 :
161 0 : void SAL_CALL PresentationFactory::disposing (void)
162 : {
163 0 : }
164 :
165 :
166 :
167 :
168 : //----- XViewFactory ----------------------------------------------------------
169 :
170 0 : Reference<XResource> SAL_CALL PresentationFactory::createResource (
171 : const Reference<XResourceId>& rxViewId)
172 : throw (RuntimeException, IllegalArgumentException, WrappedTargetException, std::exception)
173 : {
174 0 : ThrowIfDisposed();
175 :
176 0 : if (rxViewId.is())
177 0 : if ( ! rxViewId->hasAnchor() && rxViewId->getResourceURL().equals(msPresentationViewURL))
178 0 : return new PresentationView(rxViewId);
179 :
180 0 : return Reference<XResource>();
181 : }
182 :
183 :
184 :
185 :
186 0 : void SAL_CALL PresentationFactory::releaseResource (
187 : const Reference<XResource>& rxView)
188 : throw (RuntimeException, std::exception)
189 : {
190 0 : ThrowIfDisposed();
191 : (void)rxView;
192 :
193 0 : Reference<lang::XUnoTunnel> xTunnel (mxController, UNO_QUERY);
194 0 : if (xTunnel.is())
195 : {
196 : ::sd::DrawController* pController = reinterpret_cast<sd::DrawController*>(
197 0 : xTunnel->getSomething(sd::DrawController::getUnoTunnelId()));
198 0 : if (pController != NULL)
199 : {
200 0 : ViewShellBase* pBase = pController->GetViewShellBase();
201 0 : if (pBase != NULL)
202 0 : SlideShow::Stop( *pBase );
203 : }
204 0 : }
205 0 : }
206 :
207 :
208 :
209 :
210 : //===== XConfigurationChangeListener ==========================================
211 :
212 0 : void SAL_CALL PresentationFactory::notifyConfigurationChange (
213 : const ConfigurationChangeEvent& rEvent)
214 : throw (RuntimeException, std::exception)
215 : {
216 : (void)rEvent;
217 0 : }
218 :
219 :
220 :
221 :
222 : //===== lang::XEventListener ==================================================
223 :
224 0 : void SAL_CALL PresentationFactory::disposing (
225 : const lang::EventObject& rEventObject)
226 : throw (RuntimeException, std::exception)
227 : {
228 : (void)rEventObject;
229 0 : }
230 :
231 :
232 :
233 :
234 :
235 :
236 :
237 0 : void PresentationFactory::ThrowIfDisposed (void) const
238 : throw (lang::DisposedException)
239 : {
240 0 : if (rBHelper.bDisposed || rBHelper.bInDispose)
241 : {
242 : throw lang::DisposedException ("PresentationFactory object has already been disposed",
243 0 : const_cast<uno::XWeak*>(static_cast<const uno::XWeak*>(this)));
244 : }
245 0 : }
246 :
247 :
248 :
249 : namespace {
250 :
251 : //===== PresentationFactoryProvider ===========================================
252 :
253 0 : PresentationFactoryProvider::PresentationFactoryProvider (
254 : const Reference<XComponentContext>& rxContext)
255 0 : : PresentationFactoryProviderInterfaceBase(maMutex)
256 : {
257 : (void)rxContext;
258 0 : }
259 :
260 :
261 :
262 :
263 0 : PresentationFactoryProvider::~PresentationFactoryProvider (void)
264 : {
265 0 : }
266 :
267 :
268 :
269 :
270 0 : void PresentationFactoryProvider::disposing (void)
271 : {
272 0 : }
273 :
274 :
275 :
276 :
277 : // XInitialization
278 :
279 0 : void SAL_CALL PresentationFactoryProvider::initialize(
280 : const Sequence<Any>& aArguments)
281 : throw (Exception, RuntimeException, std::exception)
282 : {
283 0 : if (aArguments.getLength() > 0)
284 : {
285 : try
286 : {
287 : // Get the XController from the first argument.
288 0 : Reference<frame::XController> xController (aArguments[0], UNO_QUERY_THROW);
289 0 : Reference<XControllerManager> xCM (xController, UNO_QUERY_THROW);
290 0 : Reference<XConfigurationController> xCC (xCM->getConfigurationController());
291 0 : if (xCC.is())
292 0 : xCC->addResourceFactory(
293 : PresentationFactory::msPresentationViewURL,
294 0 : new PresentationFactory(xController));
295 : }
296 0 : catch (RuntimeException&)
297 : {
298 : DBG_UNHANDLED_EXCEPTION();
299 : }
300 : }
301 0 : }
302 :
303 :
304 :
305 : } // end of anonymous namespace.
306 :
307 :
308 0 : } } // end of namespace sd::framework
309 :
310 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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