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21 
22 
23 
24 #include "precompiled_sd.hxx"
25 
26 #include "CenterViewFocusModule.hxx"
27 
28 #include "framework/ConfigurationController.hxx"
29 #include "framework/FrameworkHelper.hxx"
30 #include "framework/ViewShellWrapper.hxx"
31 
32 #include "DrawController.hxx"
33 #include "ViewShellBase.hxx"
34 #include "ViewShellManager.hxx"
35 #include "strings.hrc"
36 #include "sdresid.hxx"
37 #include <com/sun/star/drawing/framework/XControllerManager.hpp>
38 #include <com/sun/star/drawing/framework/XConfigurationController.hpp>
39 
40 #include <toolkit/awt/vclxdevice.hxx>
41 #include <sfx2/viewfrm.hxx>
42 
43 using namespace ::com::sun::star;
44 using namespace ::com::sun::star::uno;
45 using namespace ::com::sun::star::drawing::framework;
46 
47 using ::rtl::OUString;
48 using ::sd::framework::FrameworkHelper;
49 
50 
51 namespace sd { namespace framework {
52 
53 //===== CenterViewFocusModule ====================================================
54 
55 CenterViewFocusModule::CenterViewFocusModule (Reference<frame::XController>& rxController)
56     : CenterViewFocusModuleInterfaceBase(MutexOwner::maMutex),
57       mbValid(false),
58       mxConfigurationController(),
59       mpBase(NULL),
60       mbNewViewCreated(false)
61 {
62     Reference<XControllerManager> xControllerManager (rxController, UNO_QUERY);
63     if (xControllerManager.is())
64     {
65         mxConfigurationController = xControllerManager->getConfigurationController();
66 
67         // Tunnel through the controller to obtain a ViewShellBase.
68         Reference<lang::XUnoTunnel> xTunnel (rxController, UNO_QUERY);
69         if (xTunnel.is())
70         {
71             ::sd::DrawController* pController = reinterpret_cast<sd::DrawController*>(
72                 xTunnel->getSomething(sd::DrawController::getUnoTunnelId()));
73             if (pController != NULL)
74                 mpBase = pController->GetViewShellBase();
75         }
76 
77         // Check, if all required objects do exist.
78         if (mxConfigurationController.is() && mpBase!=NULL)
79         {
80             mbValid = true;
81         }
82     }
83 
84     if (mbValid)
85     {
86         mxConfigurationController->addConfigurationChangeListener(
87             this,
88             FrameworkHelper::msConfigurationUpdateEndEvent,
89             Any());
90         mxConfigurationController->addConfigurationChangeListener(
91             this,
92             FrameworkHelper::msResourceActivationEvent,
93             Any());
94     }
95 }
96 
97 
98 
99 
100 CenterViewFocusModule::~CenterViewFocusModule (void)
101 {
102 }
103 
104 
105 
106 
107 void SAL_CALL CenterViewFocusModule::disposing (void)
108 {
109     if (mxConfigurationController.is())
110         mxConfigurationController->removeConfigurationChangeListener(this);
111 
112     mbValid = false;
113     mxConfigurationController = NULL;
114     mpBase = NULL;
115 }
116 
117 
118 
119 
120 void SAL_CALL CenterViewFocusModule::notifyConfigurationChange (
121     const ConfigurationChangeEvent& rEvent)
122     throw (RuntimeException)
123 {
124     if (mbValid)
125     {
126         if (rEvent.Type.equals(FrameworkHelper::msConfigurationUpdateEndEvent))
127         {
128             HandleNewView(rEvent.Configuration);
129         }
130         else if (rEvent.Type.equals(FrameworkHelper::msResourceActivationEvent))
131         {
132             if (rEvent.ResourceId->getResourceURL().match(FrameworkHelper::msViewURLPrefix))
133                 mbNewViewCreated = true;
134         }
135     }
136 }
137 
138 
139 
140 
141 void CenterViewFocusModule::HandleNewView (
142     const Reference<XConfiguration>& rxConfiguration)
143 {
144     if (mbNewViewCreated)
145     {
146         mbNewViewCreated = false;
147         // Make the center pane the active one.  Tunnel through the
148         // controller to obtain a ViewShell pointer.
149 
150         Sequence<Reference<XResourceId> > xViewIds (rxConfiguration->getResources(
151             FrameworkHelper::CreateResourceId(FrameworkHelper::msCenterPaneURL),
152             FrameworkHelper::msViewURLPrefix,
153             AnchorBindingMode_DIRECT));
154         Reference<XView> xView;
155         if (xViewIds.getLength() > 0)
156             xView = Reference<XView>(
157                 mxConfigurationController->getResource(xViewIds[0]),UNO_QUERY);
158         Reference<lang::XUnoTunnel> xTunnel (xView, UNO_QUERY);
159         if (xTunnel.is() && mpBase!=NULL)
160         {
161             ViewShellWrapper* pViewShellWrapper = reinterpret_cast<ViewShellWrapper*>(
162                 xTunnel->getSomething(ViewShellWrapper::getUnoTunnelId()));
163             if (pViewShellWrapper != NULL)
164             {
165                 ::boost::shared_ptr<ViewShell> pViewShell = pViewShellWrapper->GetViewShell();
166                 if (pViewShell.get() != NULL)
167                     mpBase->GetViewShellManager()->MoveToTop(*pViewShell);
168             }
169         }
170     }
171 }
172 
173 
174 
175 
176 void SAL_CALL CenterViewFocusModule::disposing (
177     const lang::EventObject& rEvent)
178     throw (RuntimeException)
179 {
180     if (mxConfigurationController.is())
181         if (rEvent.Source == mxConfigurationController)
182         {
183             mbValid = false;
184             mxConfigurationController = NULL;
185             mpBase = NULL;
186         }
187 }
188 
189 
190 
191 } } // end of namespace sd::framework
192