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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 ::rtl::OUString;
37 : using ::sd::framework::FrameworkHelper;
38 :
39 :
40 : namespace sd { namespace framework {
41 :
42 : namespace {
43 :
44 : typedef ::cppu::WeakComponentImplHelper1 <lang::XInitialization> PresentationFactoryProviderInterfaceBase;
45 :
46 : class PresentationFactoryProvider
47 : : protected MutexOwner,
48 : public PresentationFactoryProviderInterfaceBase
49 : {
50 : public:
51 : PresentationFactoryProvider (const Reference<XComponentContext>& rxContext);
52 : virtual ~PresentationFactoryProvider (void);
53 :
54 : virtual void SAL_CALL disposing (void);
55 :
56 : // XInitialization
57 :
58 : virtual void SAL_CALL initialize(
59 : const ::com::sun::star::uno::Sequence<com::sun::star::uno::Any>& aArguments)
60 : throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);
61 : };
62 :
63 :
64 :
65 :
66 : typedef ::cppu::WeakComponentImplHelper1 <XView> PresentationViewInterfaceBase;
67 :
68 : /** The PresentationView is not an actual view, it is a marker whose
69 : existence in a configuration indicates that a slideshow is running
70 : (in another application window).
71 : */
72 : class PresentationView
73 : : protected MutexOwner,
74 : public PresentationViewInterfaceBase
75 : {
76 : public:
77 0 : PresentationView (const Reference<XResourceId>& rxViewId)
78 0 : : PresentationViewInterfaceBase(maMutex),mxResourceId(rxViewId) {};
79 0 : virtual ~PresentationView (void) {};
80 :
81 : // XView
82 :
83 0 : virtual Reference<XResourceId> SAL_CALL getResourceId (void) throw (RuntimeException)
84 0 : { return mxResourceId; };
85 :
86 0 : virtual sal_Bool SAL_CALL isAnchorOnly (void) throw (RuntimeException)
87 0 : { return false; }
88 :
89 :
90 : private:
91 : Reference<XResourceId> mxResourceId;
92 : };
93 :
94 : } // end of anonymous namespace.
95 :
96 :
97 :
98 :
99 : //===== PresentationFactoryProvider service ===================================
100 :
101 0 : Reference<XInterface> SAL_CALL PresentationFactoryProvider_createInstance (
102 : const Reference<XComponentContext>& rxContext)
103 : {
104 0 : return Reference<XInterface>(static_cast<XWeak*>(new PresentationFactoryProvider(rxContext)));
105 : }
106 :
107 :
108 :
109 :
110 2 : ::rtl::OUString PresentationFactoryProvider_getImplementationName (void) throw(RuntimeException)
111 : {
112 2 : return ::rtl::OUString("com.sun.star.comp.Draw.framework.PresentationFactoryProvider");
113 : }
114 :
115 :
116 :
117 :
118 0 : Sequence<rtl::OUString> SAL_CALL PresentationFactoryProvider_getSupportedServiceNames (void)
119 : throw (RuntimeException)
120 : {
121 0 : static const ::rtl::OUString sServiceName("com.sun.star.drawing.framework.PresentationFactoryProvider");
122 0 : return Sequence<rtl::OUString>(&sServiceName, 1);
123 : }
124 :
125 :
126 :
127 :
128 : //===== PresentationFactory ===================================================
129 :
130 3 : const ::rtl::OUString PresentationFactory::msPresentationViewURL("private:resource/view/Presentation");
131 :
132 :
133 0 : PresentationFactory::PresentationFactory (
134 : const Reference<frame::XController>& rxController)
135 : : PresentationFactoryInterfaceBase(MutexOwner::maMutex),
136 : mxConfigurationController(),
137 0 : mxController(rxController)
138 : {
139 : try
140 : {
141 : // Get the XController from the first argument.
142 0 : Reference<XControllerManager> xControllerManager(rxController, UNO_QUERY_THROW);
143 0 : mxConfigurationController = xControllerManager->getConfigurationController();
144 : }
145 0 : catch (RuntimeException&)
146 : {
147 : DBG_UNHANDLED_EXCEPTION();
148 : }
149 0 : }
150 :
151 :
152 :
153 :
154 :
155 0 : PresentationFactory::~PresentationFactory (void)
156 : {
157 0 : }
158 :
159 :
160 :
161 :
162 0 : void SAL_CALL PresentationFactory::disposing (void)
163 : {
164 0 : }
165 :
166 :
167 :
168 :
169 : //----- XViewFactory ----------------------------------------------------------
170 :
171 0 : Reference<XResource> SAL_CALL PresentationFactory::createResource (
172 : const Reference<XResourceId>& rxViewId)
173 : throw (RuntimeException, IllegalArgumentException, WrappedTargetException)
174 : {
175 0 : ThrowIfDisposed();
176 :
177 0 : if (rxViewId.is())
178 0 : if ( ! rxViewId->hasAnchor() && rxViewId->getResourceURL().equals(msPresentationViewURL))
179 0 : return new PresentationView(rxViewId);
180 :
181 0 : return Reference<XResource>();
182 : }
183 :
184 :
185 :
186 :
187 0 : void SAL_CALL PresentationFactory::releaseResource (
188 : const Reference<XResource>& rxView)
189 : throw (RuntimeException)
190 : {
191 0 : ThrowIfDisposed();
192 : (void)rxView;
193 :
194 0 : Reference<lang::XUnoTunnel> xTunnel (mxController, UNO_QUERY);
195 0 : if (xTunnel.is())
196 : {
197 : ::sd::DrawController* pController = reinterpret_cast<sd::DrawController*>(
198 0 : xTunnel->getSomething(sd::DrawController::getUnoTunnelId()));
199 0 : if (pController != NULL)
200 : {
201 0 : ViewShellBase* pBase = pController->GetViewShellBase();
202 0 : if (pBase != NULL)
203 0 : SlideShow::Stop( *pBase );
204 : }
205 0 : }
206 0 : }
207 :
208 :
209 :
210 :
211 : //===== XConfigurationChangeListener ==========================================
212 :
213 0 : void SAL_CALL PresentationFactory::notifyConfigurationChange (
214 : const ConfigurationChangeEvent& rEvent)
215 : throw (RuntimeException)
216 : {
217 : (void)rEvent;
218 0 : }
219 :
220 :
221 :
222 :
223 : //===== lang::XEventListener ==================================================
224 :
225 0 : void SAL_CALL PresentationFactory::disposing (
226 : const lang::EventObject& rEventObject)
227 : throw (RuntimeException)
228 : {
229 : (void)rEventObject;
230 0 : }
231 :
232 :
233 :
234 :
235 :
236 : //-----------------------------------------------------------------------------
237 :
238 0 : void PresentationFactory::ThrowIfDisposed (void) const
239 : throw (lang::DisposedException)
240 : {
241 0 : if (rBHelper.bDisposed || rBHelper.bInDispose)
242 : {
243 : throw lang::DisposedException ("PresentationFactory object has already been disposed",
244 0 : const_cast<uno::XWeak*>(static_cast<const uno::XWeak*>(this)));
245 : }
246 0 : }
247 :
248 :
249 :
250 : namespace {
251 :
252 : //===== PresentationFactoryProvider ===========================================
253 :
254 0 : PresentationFactoryProvider::PresentationFactoryProvider (
255 : const Reference<XComponentContext>& rxContext)
256 0 : : PresentationFactoryProviderInterfaceBase(maMutex)
257 : {
258 : (void)rxContext;
259 0 : }
260 :
261 :
262 :
263 :
264 0 : PresentationFactoryProvider::~PresentationFactoryProvider (void)
265 : {
266 0 : }
267 :
268 :
269 :
270 :
271 0 : void PresentationFactoryProvider::disposing (void)
272 : {
273 0 : }
274 :
275 :
276 :
277 :
278 : // XInitialization
279 :
280 0 : void SAL_CALL PresentationFactoryProvider::initialize(
281 : const Sequence<Any>& aArguments)
282 : throw (Exception, RuntimeException)
283 : {
284 0 : if (aArguments.getLength() > 0)
285 : {
286 : try
287 : {
288 : // Get the XController from the first argument.
289 0 : Reference<frame::XController> xController (aArguments[0], UNO_QUERY_THROW);
290 0 : Reference<XControllerManager> xCM (xController, UNO_QUERY_THROW);
291 0 : Reference<XConfigurationController> xCC (xCM->getConfigurationController());
292 0 : if (xCC.is())
293 0 : xCC->addResourceFactory(
294 : PresentationFactory::msPresentationViewURL,
295 0 : new PresentationFactory(xController));
296 : }
297 0 : catch (RuntimeException&)
298 : {
299 : DBG_UNHANDLED_EXCEPTION();
300 : }
301 : }
302 0 : }
303 :
304 :
305 :
306 : } // end of anonymous namespace.
307 :
308 :
309 9 : } } // end of namespace sd::framework
310 :
311 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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