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21
22 #include "precompiled_sd.hxx"
23
24 #include "CurrentMasterPagesSelector.hxx"
25 #include "PreviewValueSet.hxx"
26 #include "ViewShellBase.hxx"
27 #include "SidebarShellManager.hxx"
28 #include "DrawViewShell.hxx"
29 #include "drawdoc.hxx"
30 #include "sdpage.hxx"
31 #include "MasterPageContainer.hxx"
32 #include "MasterPageDescriptor.hxx"
33 #include "EventMultiplexer.hxx"
34 #include "app.hrc"
35 #include "DrawDocShell.hxx"
36 #include "DrawViewShell.hxx"
37 #include "res_bmp.hrc"
38 #include "sdresid.hxx"
39 #include "helpids.h"
40
41 #include <vcl/image.hxx>
42 #include <svx/svdmodel.hxx>
43 #include <sfx2/request.hxx>
44
45 #include <set>
46
47
48 using namespace ::com::sun::star;
49
50 namespace sd { namespace sidebar {
51
Create(::Window * pParent,ViewShellBase & rViewShellBase,const cssu::Reference<css::ui::XSidebar> & rxSidebar)52 MasterPagesSelector* CurrentMasterPagesSelector::Create (
53 ::Window* pParent,
54 ViewShellBase& rViewShellBase,
55 const cssu::Reference<css::ui::XSidebar>& rxSidebar)
56 {
57 SdDrawDocument* pDocument = rViewShellBase.GetDocument();
58 if (pDocument == NULL)
59 return NULL;
60
61 ::boost::shared_ptr<MasterPageContainer> pContainer (new MasterPageContainer());
62
63 MasterPagesSelector* pSelector(
64 new CurrentMasterPagesSelector (
65 pParent,
66 *pDocument,
67 rViewShellBase,
68 pContainer,
69 rxSidebar));
70 pSelector->LateInit();
71 pSelector->SetHelpId( HID_SD_TASK_PANE_PREVIEW_CURRENT );
72
73 return pSelector;
74 }
75
76
77
78
CurrentMasterPagesSelector(::Window * pParent,SdDrawDocument & rDocument,ViewShellBase & rBase,const::boost::shared_ptr<MasterPageContainer> & rpContainer,const cssu::Reference<css::ui::XSidebar> & rxSidebar)79 CurrentMasterPagesSelector::CurrentMasterPagesSelector (
80 ::Window* pParent,
81 SdDrawDocument& rDocument,
82 ViewShellBase& rBase,
83 const ::boost::shared_ptr<MasterPageContainer>& rpContainer,
84 const cssu::Reference<css::ui::XSidebar>& rxSidebar)
85 : MasterPagesSelector (pParent, rDocument, rBase, rpContainer, rxSidebar)
86 {
87 // For this master page selector only we change the default action for
88 // left clicks.
89 mnDefaultClickAction = SID_TP_APPLY_TO_SELECTED_SLIDES;
90
91 Link aLink (LINK(this,CurrentMasterPagesSelector,EventMultiplexerListener));
92 rBase.GetEventMultiplexer()->AddEventListener(aLink,
93 sd::tools::EventMultiplexerEvent::EID_CURRENT_PAGE
94 | sd::tools::EventMultiplexerEvent::EID_EDIT_MODE_NORMAL
95 | sd::tools::EventMultiplexerEvent::EID_EDIT_MODE_MASTER
96 | sd::tools::EventMultiplexerEvent::EID_PAGE_ORDER
97 | sd::tools::EventMultiplexerEvent::EID_SHAPE_CHANGED
98 | sd::tools::EventMultiplexerEvent::EID_SHAPE_INSERTED
99 | sd::tools::EventMultiplexerEvent::EID_SHAPE_REMOVED);
100 }
101
102
103
104
~CurrentMasterPagesSelector(void)105 CurrentMasterPagesSelector::~CurrentMasterPagesSelector (void)
106 {
107 if (mrDocument.GetDocSh() != NULL)
108 {
109 EndListening(*mrDocument.GetDocSh());
110 }
111 else
112 {
113 OSL_ASSERT(mrDocument.GetDocSh() != NULL);
114 }
115
116 Link aLink (LINK(this,CurrentMasterPagesSelector,EventMultiplexerListener));
117 mrBase.GetEventMultiplexer()->RemoveEventListener(aLink);
118 }
119
120
121
122
LateInit(void)123 void CurrentMasterPagesSelector::LateInit (void)
124 {
125 MasterPagesSelector::LateInit();
126 MasterPagesSelector::Fill();
127 if (mrDocument.GetDocSh() != NULL)
128 {
129 StartListening(*mrDocument.GetDocSh());
130 }
131 else
132 {
133 OSL_ASSERT(mrDocument.GetDocSh() != NULL);
134 }
135 }
136
137
138
139
Fill(ItemList & rItemList)140 void CurrentMasterPagesSelector::Fill (ItemList& rItemList)
141 {
142 sal_uInt16 nPageCount = mrDocument.GetMasterSdPageCount(PK_STANDARD);
143 SdPage* pMasterPage;
144 // Remember the names of the master pages that have been inserted to
145 // avoid double insertion.
146 ::std::set<String> aMasterPageNames;
147 for (sal_uInt16 nIndex=0; nIndex<nPageCount; nIndex++)
148 {
149 pMasterPage = mrDocument.GetMasterSdPage (nIndex, PK_STANDARD);
150 if (pMasterPage == NULL)
151 continue;
152
153 // Use the name of the master page to avoid duplicate entries.
154 String sName (pMasterPage->GetName());
155 if (aMasterPageNames.find(sName)!=aMasterPageNames.end())
156 continue;
157 aMasterPageNames.insert (sName);
158
159 // Look up the master page in the container and, when it is not yet
160 // in it, insert it.
161 MasterPageContainer::Token aToken = mpContainer->GetTokenForPageObject(pMasterPage);
162 if (aToken == MasterPageContainer::NIL_TOKEN)
163 {
164 SharedMasterPageDescriptor pDescriptor (new MasterPageDescriptor(
165 MasterPageContainer::MASTERPAGE,
166 nIndex,
167 String(),
168 pMasterPage->GetName(),
169 String(),
170 pMasterPage->IsPrecious(),
171 ::boost::shared_ptr<PageObjectProvider>(new ExistingPageProvider(pMasterPage)),
172 ::boost::shared_ptr<PreviewProvider>(new PagePreviewProvider())));
173 aToken = mpContainer->PutMasterPage(pDescriptor);
174 }
175
176 rItemList.push_back(aToken);
177 }
178 }
179
180
181
182
GetContextMenuResId(void) const183 ResId CurrentMasterPagesSelector::GetContextMenuResId (void) const
184 {
185 return SdResId(RID_TASKPANE_CURRENT_MASTERPAGESSELECTOR_POPUP);
186 }
187
188
189
190
UpdateSelection(void)191 void CurrentMasterPagesSelector::UpdateSelection (void)
192 {
193 // Iterate over all pages and for the selected ones put the name of
194 // their master page into a set.
195 sal_uInt16 nPageCount = mrDocument.GetSdPageCount(PK_STANDARD);
196 SdPage* pPage;
197 ::std::set<String> aNames;
198 sal_uInt16 nIndex;
199 bool bLoop (true);
200 for (nIndex=0; nIndex<nPageCount && bLoop; nIndex++)
201 {
202 pPage = mrDocument.GetSdPage (nIndex, PK_STANDARD);
203 if (pPage != NULL && pPage->IsSelected())
204 {
205 if ( ! pPage->TRG_HasMasterPage())
206 {
207 // One of the pages has no master page. This is an
208 // indicator for that this method is called in the middle of
209 // a document change and that the model is not in a valid
210 // state. Therefore we stop update the selection and wait
211 // for another call to UpdateSelection when the model is
212 // valid again.
213 bLoop = false;
214 }
215 else
216 {
217 SdrPage& rMasterPage (pPage->TRG_GetMasterPage());
218 SdPage* pMasterPage = static_cast<SdPage*>(&rMasterPage);
219 if (pMasterPage != NULL)
220 aNames.insert (pMasterPage->GetName());
221 }
222 }
223 }
224
225 // Find the items for the master pages in the set.
226 sal_uInt16 nItemCount (PreviewValueSet::GetItemCount());
227 for (nIndex=1; nIndex<=nItemCount && bLoop; nIndex++)
228 {
229 String sName (PreviewValueSet::GetItemText (nIndex));
230 if (aNames.find(sName) != aNames.end())
231 {
232 PreviewValueSet::SelectItem (nIndex);
233 }
234 }
235 }
236
237
238
239
ExecuteCommand(const sal_Int32 nCommandId)240 void CurrentMasterPagesSelector::ExecuteCommand (const sal_Int32 nCommandId)
241 {
242 if (nCommandId == SID_DELETE_MASTER_PAGE)
243 {
244 // Check once again that the master page can safely be deleted,
245 // i.e. is not used.
246 SdPage* pMasterPage = GetSelectedMasterPage();
247 if (pMasterPage != NULL
248 && mrDocument.GetMasterPageUserCount(pMasterPage) == 0)
249 {
250 // Removing the precious flag so that the following call to
251 // RemoveUnnessesaryMasterPages() will remove this master page.
252 pMasterPage->SetPrecious(false);
253 mrDocument.RemoveUnnecessaryMasterPages(pMasterPage, sal_False, sal_True);
254 }
255 }
256 else
257 MasterPagesSelector::ExecuteCommand(nCommandId);
258 }
259
260
261
262
ProcessPopupMenu(Menu & rMenu)263 void CurrentMasterPagesSelector::ProcessPopupMenu (Menu& rMenu)
264 {
265 // Disable the SID_DELTE_MASTER slot when there is only one master page.
266 if (mrDocument.GetMasterPageUserCount(GetSelectedMasterPage()) > 0)
267 {
268 if (rMenu.GetItemPos(SID_DELETE_MASTER_PAGE) != MENU_ITEM_NOTFOUND)
269 rMenu.EnableItem(SID_DELETE_MASTER_PAGE, sal_False);
270 }
271
272 ::boost::shared_ptr<DrawViewShell> pDrawViewShell (
273 ::boost::dynamic_pointer_cast<DrawViewShell>(mrBase.GetMainViewShell()));
274 if (pDrawViewShell
275 && pDrawViewShell->GetEditMode() == EM_MASTERPAGE)
276 {
277 if (rMenu.GetItemPos(SID_TP_EDIT_MASTER) != MENU_ITEM_NOTFOUND)
278 rMenu.EnableItem(SID_TP_EDIT_MASTER, sal_False);
279 }
280
281 MasterPagesSelector::ProcessPopupMenu(rMenu);
282 }
283
284
285
286
287
288
IMPL_LINK(CurrentMasterPagesSelector,EventMultiplexerListener,sd::tools::EventMultiplexerEvent *,pEvent)289 IMPL_LINK(CurrentMasterPagesSelector,EventMultiplexerListener,
290 sd::tools::EventMultiplexerEvent*,pEvent)
291 {
292 if (pEvent != NULL)
293 {
294 switch (pEvent->meEventId)
295 {
296 case sd::tools::EventMultiplexerEvent::EID_CURRENT_PAGE:
297 case sd::tools::EventMultiplexerEvent::EID_EDIT_MODE_NORMAL:
298 case sd::tools::EventMultiplexerEvent::EID_EDIT_MODE_MASTER:
299 case sd::tools::EventMultiplexerEvent::EID_SLIDE_SORTER_SELECTION:
300 UpdateSelection();
301 break;
302
303 case sd::tools::EventMultiplexerEvent::EID_PAGE_ORDER:
304 // This is tricky. If a master page is removed, moved, or
305 // added we have to wait until both the notes master page
306 // and the standard master page have been removed, moved,
307 // or added. We do this by looking at the number of master
308 // pages which has to be odd in the consistent state (the
309 // handout master page is always present). If the number is
310 // even we ignore the hint.
311 if (mrBase.GetDocument()->GetMasterPageCount()%2 == 1)
312 MasterPagesSelector::Fill();
313 break;
314
315 case sd::tools::EventMultiplexerEvent::EID_SHAPE_CHANGED:
316 case sd::tools::EventMultiplexerEvent::EID_SHAPE_INSERTED:
317 case sd::tools::EventMultiplexerEvent::EID_SHAPE_REMOVED:
318 InvalidatePreview((const SdPage*)pEvent->mpUserData);
319 break;
320 }
321 }
322
323 return 0;
324 }
325
326
327
328
Notify(SfxBroadcaster &,const SfxHint & rHint)329 void CurrentMasterPagesSelector::Notify (SfxBroadcaster&, const SfxHint& rHint)
330 {
331 const SfxSimpleHint* pSimpleHint = dynamic_cast<const SfxSimpleHint*>(&rHint);
332 if (pSimpleHint != NULL)
333 {
334 if (pSimpleHint->GetId() == SFX_HINT_DOCCHANGED)
335 {
336 // Is the edit view visible in the center pane?
337 ::boost::shared_ptr<DrawViewShell> pDrawViewShell (
338 ::boost::dynamic_pointer_cast<DrawViewShell>(mrBase.GetMainViewShell()));
339 if (pDrawViewShell.get() != NULL)
340 {
341 // Is the edit view in master page mode?
342 if (pDrawViewShell->GetEditMode() == EM_MASTERPAGE)
343 {
344 // Mark the currently edited master page as precious.
345 SdPage* pCurrentMasterPage = pDrawViewShell->getCurrentPage();
346 if (pCurrentMasterPage != NULL)
347 pCurrentMasterPage->SetPrecious(true);
348 }
349 }
350 }
351 }
352 }
353
354
355 } } // end of namespace sd::sidebar
356