Line data Source code
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 <config_features.h>
21 :
22 : #include "ViewShellImplementation.hxx"
23 :
24 : #include "sdpage.hxx"
25 : #include "drawdoc.hxx"
26 : #include "sdresid.hxx"
27 : #include "glob.hrc"
28 : #include "app.hrc"
29 : #include "strings.hrc"
30 : #include "helpids.h"
31 : #include "sdattr.hxx"
32 : #include "sdabstdlg.hxx"
33 : #include "unmodpg.hxx"
34 : #include "Window.hxx"
35 : #include "optsitem.hxx"
36 : #include "DrawDocShell.hxx"
37 : #include "DrawController.hxx"
38 : #include "FactoryIds.hxx"
39 : #include "slideshow.hxx"
40 : #include "ViewShellBase.hxx"
41 : #include "FrameView.hxx"
42 : #include "DrawViewShell.hxx"
43 : #include "ViewShellHint.hxx"
44 : #include "SidebarPanelId.hxx"
45 : #include "framework/FrameworkHelper.hxx"
46 :
47 : #include <sfx2/bindings.hxx>
48 : #include <sfx2/dispatch.hxx>
49 : #include <sfx2/request.hxx>
50 : #include <sfx2/sidebar/Sidebar.hxx>
51 : #include <svl/aeitem.hxx>
52 : #include <svx/imapdlg.hxx>
53 : #include <vcl/msgbox.hxx>
54 : #include <basic/sbstar.hxx>
55 : #include "undo/undoobjects.hxx"
56 :
57 : #include <com/sun/star/drawing/framework/XControllerManager.hpp>
58 :
59 : using namespace ::com::sun::star::uno;
60 : using namespace ::com::sun::star::drawing::framework;
61 : using ::sd::framework::FrameworkHelper;
62 :
63 : namespace sd {
64 :
65 197 : ViewShell::Implementation::Implementation (ViewShell& rViewShell)
66 : : mbIsShowingUIControls(false),
67 : mbIsMainViewShell(false),
68 : mbIsInitialized(false),
69 : mbArrangeActive(false),
70 : mpSubShellFactory(),
71 : mpUpdateLockForMouse(),
72 197 : mrViewShell(rViewShell)
73 : {
74 197 : }
75 :
76 394 : ViewShell::Implementation::~Implementation()
77 : {
78 197 : if ( ! mpUpdateLockForMouse.expired())
79 : {
80 0 : ::boost::shared_ptr<ToolBarManagerLock> pLock(mpUpdateLockForMouse);
81 0 : if (pLock.get() != NULL)
82 : {
83 : // Force the ToolBarManagerLock to be released even when the
84 : // IsUICaptured() returns <TRUE/>.
85 0 : pLock->Release(true);
86 0 : }
87 : }
88 197 : }
89 :
90 0 : void ViewShell::Implementation::ProcessModifyPageSlot (
91 : SfxRequest& rRequest,
92 : SdPage* pCurrentPage,
93 : PageKind ePageKind)
94 : {
95 0 : SdDrawDocument* pDocument = mrViewShell.GetDoc();
96 0 : SdrLayerAdmin& rLayerAdmin = pDocument->GetLayerAdmin();
97 0 : sal_uInt8 aBckgrnd = rLayerAdmin.GetLayerID(SD_RESSTR(STR_LAYER_BCKGRND), false);
98 0 : sal_uInt8 aBckgrndObj = rLayerAdmin.GetLayerID(SD_RESSTR(STR_LAYER_BCKGRNDOBJ), false);
99 0 : SetOfByte aVisibleLayers;
100 0 : bool bHandoutMode = false;
101 0 : SdPage* pHandoutMPage = NULL;
102 0 : OUString aNewName;
103 :
104 : AutoLayout aNewAutoLayout;
105 :
106 : bool bBVisible;
107 : bool bBObjsVisible;
108 0 : const SfxItemSet* pArgs = rRequest.GetArgs();
109 :
110 0 : if (pCurrentPage != NULL && pCurrentPage->TRG_HasMasterPage())
111 0 : aVisibleLayers = pCurrentPage->TRG_GetMasterPageVisibleLayers();
112 : else
113 0 : aVisibleLayers.SetAll();
114 :
115 : do
116 : {
117 0 : if (pCurrentPage == NULL)
118 0 : break;
119 :
120 0 : if (!pArgs || pArgs->Count() == 1 || pArgs->Count() == 2 )
121 : {
122 :
123 : // Make the layout menu visible in the tool pane.
124 : sfx2::sidebar::Sidebar::ShowPanel(
125 : OUString("ImpressLayoutsPanel"),
126 0 : mrViewShell.GetViewFrame()->GetFrame().GetFrameInterface());
127 0 : break;
128 : }
129 0 : else if (pArgs->Count() == 4)
130 : {
131 0 : SFX_REQUEST_ARG (rRequest, pNewName, SfxStringItem, ID_VAL_PAGENAME, false);
132 0 : SFX_REQUEST_ARG (rRequest, pNewAutoLayout, SfxUInt32Item, ID_VAL_WHATLAYOUT, false);
133 0 : SFX_REQUEST_ARG (rRequest, pBVisible, SfxBoolItem, ID_VAL_ISPAGEBACK, false);
134 0 : SFX_REQUEST_ARG (rRequest, pBObjsVisible, SfxBoolItem, ID_VAL_ISPAGEOBJ, false);
135 0 : AutoLayout aLayout ((AutoLayout)pNewAutoLayout->GetValue ());
136 0 : if (aLayout >= AUTOLAYOUT__START
137 0 : && aLayout < AUTOLAYOUT__END)
138 : {
139 0 : aNewName = pNewName->GetValue ();
140 0 : aNewAutoLayout = (AutoLayout) pNewAutoLayout->GetValue ();
141 0 : bBVisible = pBVisible->GetValue ();
142 0 : bBObjsVisible = pBObjsVisible->GetValue ();
143 : }
144 : else
145 : {
146 : #if HAVE_FEATURE_SCRIPTING
147 0 : StarBASIC::FatalError (SbERR_BAD_PROP_VALUE);
148 : #endif
149 0 : rRequest.Ignore ();
150 0 : break;
151 : }
152 0 : if (ePageKind == PK_HANDOUT)
153 : {
154 0 : bHandoutMode = true;
155 0 : pHandoutMPage = pDocument->GetMasterSdPage(0, PK_HANDOUT);
156 : }
157 : }
158 : else
159 : {
160 : #if HAVE_FEATURE_SCRIPTING
161 0 : StarBASIC::FatalError (SbERR_WRONG_ARGS);
162 : #endif
163 0 : rRequest.Ignore ();
164 0 : break;
165 : }
166 :
167 : SdPage* pUndoPage =
168 0 : bHandoutMode ? pHandoutMPage : pCurrentPage;
169 :
170 0 : ::svl::IUndoManager* pUndoManager = mrViewShell.GetDocSh()->GetUndoManager();
171 : DBG_ASSERT(pUndoManager, "No UNDO MANAGER ?!?");
172 :
173 0 : if( pUndoManager )
174 : {
175 0 : OUString aComment( SdResId(STR_UNDO_MODIFY_PAGE) );
176 0 : pUndoManager->EnterListAction(aComment, aComment);
177 : ModifyPageUndoAction* pAction = new ModifyPageUndoAction(
178 0 : pDocument, pUndoPage, aNewName, aNewAutoLayout, bBVisible, bBObjsVisible);
179 0 : pUndoManager->AddUndoAction(pAction);
180 :
181 : // Clear the selection because the selected object may be removed as
182 : // a result of the assignment of the layout.
183 0 : mrViewShell.GetDrawView()->UnmarkAll();
184 :
185 0 : if (!bHandoutMode)
186 : {
187 0 : if (pCurrentPage->GetName() != aNewName)
188 : {
189 0 : pCurrentPage->SetName(aNewName);
190 :
191 0 : if (ePageKind == PK_STANDARD)
192 : {
193 0 : sal_uInt16 nPage = (pCurrentPage->GetPageNum()-1) / 2;
194 0 : SdPage* pNotesPage = pDocument->GetSdPage(nPage, PK_NOTES);
195 0 : if (pNotesPage != NULL)
196 0 : pNotesPage->SetName(aNewName);
197 : }
198 : }
199 :
200 0 : pCurrentPage->SetAutoLayout(aNewAutoLayout, true);
201 :
202 0 : aBckgrnd = rLayerAdmin.GetLayerID(SD_RESSTR(STR_LAYER_BCKGRND), false);
203 0 : aBckgrndObj = rLayerAdmin.GetLayerID(SD_RESSTR(STR_LAYER_BCKGRNDOBJ), false);
204 0 : aVisibleLayers.Set(aBckgrnd, bBVisible);
205 0 : aVisibleLayers.Set(aBckgrndObj, bBObjsVisible);
206 0 : pCurrentPage->TRG_SetMasterPageVisibleLayers(aVisibleLayers);
207 : }
208 : else
209 : {
210 0 : pHandoutMPage->SetAutoLayout(aNewAutoLayout, true);
211 : }
212 :
213 : mrViewShell.GetViewFrame()->GetDispatcher()->Execute(SID_SWITCHPAGE,
214 0 : SfxCallMode::ASYNCHRON | SfxCallMode::RECORD);
215 :
216 0 : bool bSetModified = true;
217 :
218 0 : if (pArgs && pArgs->Count() == 1)
219 : {
220 0 : bSetModified = static_cast<const SfxBoolItem&>(pArgs->Get(SID_MODIFYPAGE)).GetValue();
221 : }
222 :
223 0 : pUndoManager->AddUndoAction( new UndoAutoLayoutPosAndSize( *pUndoPage ) );
224 0 : pUndoManager->LeaveListAction();
225 :
226 0 : pDocument->SetChanged(bSetModified);
227 : }
228 : }
229 : while (false);
230 :
231 0 : mrViewShell.Cancel();
232 0 : rRequest.Done ();
233 0 : }
234 :
235 0 : void ViewShell::Implementation::AssignLayout ( SfxRequest& rRequest, PageKind ePageKind )
236 : {
237 0 : const SfxUInt32Item* pWhatPage = static_cast< const SfxUInt32Item* > ( rRequest.GetArg( ID_VAL_WHATPAGE, false, TYPE(SfxUInt32Item) ) );
238 0 : const SfxUInt32Item* pWhatLayout = static_cast< const SfxUInt32Item* > ( rRequest.GetArg( ID_VAL_WHATLAYOUT, false, TYPE(SfxUInt32Item) ) );
239 :
240 0 : SdDrawDocument* pDocument = mrViewShell.GetDoc();
241 0 : if( !pDocument )
242 0 : return;
243 :
244 0 : SdPage* pPage = 0;
245 0 : if( pWhatPage )
246 : {
247 0 : pPage = pDocument->GetSdPage(static_cast<sal_uInt16>(pWhatPage->GetValue()), ePageKind);
248 : }
249 :
250 0 : if( pPage == 0 )
251 0 : pPage = mrViewShell.getCurrentPage();
252 :
253 0 : if( pPage )
254 : {
255 0 : AutoLayout eLayout = pPage->GetAutoLayout();
256 :
257 0 : if( pWhatLayout )
258 0 : eLayout = static_cast< AutoLayout >( pWhatLayout->GetValue() );
259 :
260 : // Transform the given request into the four argument form that is
261 : // understood by ProcessModifyPageSlot().
262 0 : SdrLayerAdmin& rLayerAdmin (mrViewShell.GetViewShellBase().GetDocument()->GetLayerAdmin());
263 0 : sal_uInt8 aBackground (rLayerAdmin.GetLayerID(SD_RESSTR(STR_LAYER_BCKGRND), false));
264 0 : sal_uInt8 aBackgroundObject (rLayerAdmin.GetLayerID(SD_RESSTR(STR_LAYER_BCKGRNDOBJ), false));
265 :
266 0 : SetOfByte aVisibleLayers;
267 :
268 0 : if( pPage->GetPageKind() == PK_HANDOUT )
269 0 : aVisibleLayers.SetAll();
270 : else
271 0 : aVisibleLayers = pPage->TRG_GetMasterPageVisibleLayers();
272 :
273 0 : SfxRequest aRequest (mrViewShell.GetViewShellBase().GetViewFrame(), SID_MODIFYPAGE);
274 0 : aRequest.AppendItem(SfxStringItem (ID_VAL_PAGENAME, pPage->GetName()));
275 0 : aRequest.AppendItem(SfxUInt32Item (ID_VAL_WHATLAYOUT, eLayout));
276 0 : aRequest.AppendItem(SfxBoolItem(ID_VAL_ISPAGEBACK, aVisibleLayers.IsSet(aBackground)));
277 0 : aRequest.AppendItem(SfxBoolItem(ID_VAL_ISPAGEOBJ, aVisibleLayers.IsSet(aBackgroundObject)));
278 :
279 : // Forward the call with the new arguments.
280 0 : ProcessModifyPageSlot( aRequest, pPage, pPage->GetPageKind());
281 : }
282 : }
283 :
284 112 : sal_uInt16 ViewShell::Implementation::GetViewId()
285 : {
286 112 : switch (mrViewShell.GetShellType())
287 : {
288 : case ViewShell::ST_IMPRESS:
289 : case ViewShell::ST_NOTES:
290 : case ViewShell::ST_HANDOUT:
291 25 : return IMPRESS_FACTORY_ID;
292 :
293 : case ViewShell::ST_DRAW:
294 87 : return DRAW_FACTORY_ID;
295 :
296 : case ViewShell::ST_OUTLINE:
297 0 : return OUTLINE_FACTORY_ID;
298 :
299 : case ViewShell::ST_SLIDE_SORTER:
300 0 : return SLIDE_SORTER_FACTORY_ID;
301 :
302 : case ViewShell::ST_PRESENTATION:
303 0 : return PRESENTATION_FACTORY_ID;
304 :
305 : // Since we have to return a view id for every possible shell type
306 : // and there is not (yet) a proper ViewShellBase sub class for the
307 : // remaining types we chose the Impress factory as a fall back.
308 : case ViewShell::ST_SIDEBAR:
309 : case ViewShell::ST_NONE:
310 : default:
311 0 : return IMPRESS_FACTORY_ID;
312 : }
313 : }
314 :
315 0 : SvxIMapDlg* ViewShell::Implementation::GetImageMapDialog()
316 : {
317 0 : SvxIMapDlg* pDialog = NULL;
318 : SfxChildWindow* pChildWindow = SfxViewFrame::Current()->GetChildWindow(
319 0 : SvxIMapDlgChildWindow::GetChildWindowId());
320 0 : if (pChildWindow != NULL)
321 0 : pDialog = dynamic_cast<SvxIMapDlg*>(pChildWindow->GetWindow());
322 0 : return pDialog;
323 : }
324 :
325 : //===== ToolBarManagerLock ====================================================
326 :
327 : class ViewShell::Implementation::ToolBarManagerLock::Deleter { public:
328 2 : void operator() (ToolBarManagerLock* pObject) { delete pObject; }
329 : };
330 :
331 : ::boost::shared_ptr<ViewShell::Implementation::ToolBarManagerLock>
332 2 : ViewShell::Implementation::ToolBarManagerLock::Create (
333 : const ::boost::shared_ptr<ToolBarManager>& rpManager)
334 : {
335 : ::boost::shared_ptr<ToolBarManagerLock> pLock (
336 2 : new ViewShell::Implementation::ToolBarManagerLock(rpManager),
337 4 : ViewShell::Implementation::ToolBarManagerLock::Deleter());
338 2 : pLock->mpSelf = pLock;
339 2 : return pLock;
340 : }
341 :
342 2 : ViewShell::Implementation::ToolBarManagerLock::ToolBarManagerLock (
343 : const ::boost::shared_ptr<ToolBarManager>& rpManager)
344 2 : : mpLock(new ToolBarManager::UpdateLock(rpManager)),
345 4 : maTimer()
346 : {
347 : // Start a timer that will unlock the ToolBarManager update lock when
348 : // that is not done explicitly by calling Release().
349 2 : maTimer.SetTimeoutHdl(LINK(this,ToolBarManagerLock,TimeoutCallback));
350 2 : maTimer.SetTimeout(100);
351 2 : maTimer.Start();
352 2 : }
353 :
354 0 : IMPL_LINK_NOARG_TYPED(ViewShell::Implementation::ToolBarManagerLock, TimeoutCallback, Timer *, void)
355 : {
356 : // If possible then release the lock now. Otherwise start the timer
357 : // and try again later.
358 0 : if (Application::IsUICaptured())
359 : {
360 0 : maTimer.Start();
361 : }
362 : else
363 : {
364 0 : mpSelf.reset();
365 : }
366 0 : }
367 :
368 2 : void ViewShell::Implementation::ToolBarManagerLock::Release (bool bForce)
369 : {
370 : // If possible then release the lock now. Otherwise try again when the
371 : // timer expires.
372 2 : if (bForce || ! Application::IsUICaptured())
373 : {
374 2 : mpSelf.reset();
375 : }
376 2 : }
377 :
378 4 : ViewShell::Implementation::ToolBarManagerLock::~ToolBarManagerLock()
379 : {
380 2 : mpLock.reset();
381 2 : }
382 :
383 66 : } // end of namespace sd
384 :
385 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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