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 "backingwindow.hxx"
21 :
22 : #include <vcl/svapp.hxx>
23 : #include <vcl/virdev.hxx>
24 :
25 : #include <unotools/dynamicmenuoptions.hxx>
26 : #include <svtools/openfiledroptargetlistener.hxx>
27 : #include <svtools/colorcfg.hxx>
28 : #include <svtools/langhelp.hxx>
29 :
30 : #include <comphelper/processfactory.hxx>
31 : #include <comphelper/sequenceashashmap.hxx>
32 :
33 : #include <toolkit/awt/vclxmenu.hxx>
34 :
35 : #include <com/sun/star/configuration/theDefaultProvider.hpp>
36 : #include <com/sun/star/container/XNameAccess.hpp>
37 : #include <com/sun/star/document/MacroExecMode.hpp>
38 : #include <com/sun/star/document/UpdateDocMode.hpp>
39 : #include <com/sun/star/frame/Desktop.hpp>
40 : #include <com/sun/star/lang/XMultiServiceFactory.hpp>
41 : #include <com/sun/star/system/SystemShellExecute.hpp>
42 : #include <com/sun/star/system/SystemShellExecuteFlags.hpp>
43 : #include <com/sun/star/util/URLTransformer.hpp>
44 : #include <com/sun/star/task/InteractionHandler.hpp>
45 :
46 : using namespace ::com::sun::star;
47 : using namespace ::com::sun::star::beans;
48 : using namespace ::com::sun::star::frame;
49 : using namespace ::com::sun::star::uno;
50 : using namespace ::com::sun::star::document;
51 :
52 : const char WRITER_URL[] = "private:factory/swriter";
53 : const char CALC_URL[] = "private:factory/scalc";
54 : const char IMPRESS_WIZARD_URL[] = "private:factory/simpress?slot=6686";
55 : const char DRAW_URL[] = "private:factory/sdraw";
56 : const char BASE_URL[] = "private:factory/sdatabase?Interactive";
57 : const char MATH_URL[] = "private:factory/smath";
58 : const char TEMPLATE_URL[] = "slot:5500";
59 : const char OPEN_URL[] = ".uno:Open";
60 : const char SERVICENAME_CFGREADACCESS[] = "com.sun.star.configuration.ConfigurationAccess";
61 :
62 : const int nButtonsFontSize = 15;
63 1 : const Color aButtonsBackground(114, 168, 84); // TDF green
64 1 : const Color aButtonsText(COL_WHITE);
65 :
66 0 : BackingWindow::BackingWindow( Window* i_pParent ) :
67 : Window( i_pParent ),
68 : mxDesktop( Desktop::create(comphelper::getProcessComponentContext()) ),
69 : mbInitControls( false ),
70 : mnHideExternalLinks( 0 ),
71 0 : mpAccExec( NULL )
72 : {
73 0 : m_pUIBuilder = new VclBuilder(this, getUIRootDir(), "sfx/ui/startcenter.ui", "StartCenter" );
74 :
75 0 : get(mpOpenButton, "open_all");
76 0 : get(mpTemplateButton, "templates_all");
77 :
78 0 : get(mpCreateLabel, "create_label");
79 :
80 0 : get(mpWriterAllButton, "writer_all");
81 0 : get(mpCalcAllButton, "calc_all");
82 0 : get(mpImpressAllButton, "impress_all");
83 0 : get(mpDrawAllButton, "draw_all");
84 0 : get(mpDBAllButton, "database_all");
85 0 : get(mpMathAllButton, "math_all");
86 :
87 0 : get(mpHelpButton, "help");
88 0 : get(mpExtensionsButton, "extensions");
89 :
90 : //Containers are invisible to cursor traversal
91 : //So on pressing "right" when in Help the
92 : //extension button is considered as a candidate
93 :
94 : //But the containers are not invisible to the PushButton ctor which checks
95 : //if the preceeding window of its parent is a button and if it then
96 : //defaults to grouping with it and if it is not a button defaults to
97 : //setting itself as the start of a new group.
98 :
99 : //So here take the second button and set it as explicitly not the start
100 : //of a group, i.e. allow it to be grouped with the preceeding
101 : //PushButton so when seen as a candidate by cursor travelling
102 : //it will be accepted as a continuation of the group.
103 0 : WinBits nBits = mpExtensionsButton->GetStyle();
104 0 : nBits &= ~WB_GROUP;
105 0 : nBits |= WB_NOGROUP;
106 0 : mpExtensionsButton->SetStyle(nBits);
107 : assert(mpHelpButton->GetStyle() & WB_GROUP);
108 : assert(!(mpExtensionsButton->GetStyle() & WB_GROUP));
109 :
110 0 : get(mpAllButtonsBox, "all_buttons_box");
111 0 : get(mpButtonsBox, "buttons_box");
112 0 : get(mpSmallButtonsBox, "small_buttons_box");
113 0 : get(mpThinBox1, "thin_box1");
114 0 : get(mpThinBox2, "thin_box2");
115 0 : get(mpHelpBox, "help_box");
116 0 : get(mpExtensionsBox, "extensions_box");
117 :
118 0 : get(mpAllRecentThumbnails, "all_recent");
119 :
120 0 : maDndWindows.push_back(mpAllRecentThumbnails);
121 :
122 : try
123 : {
124 0 : mxContext.set( ::comphelper::getProcessComponentContext(), uno::UNO_SET_THROW );
125 0 : Reference<lang::XMultiServiceFactory> xConfig = configuration::theDefaultProvider::get( mxContext );
126 0 : Sequence<Any> args(1);
127 : PropertyValue val(
128 : "nodepath",
129 : 0,
130 : Any(OUString("/org.openoffice.Office.Common/Help/StartCenter")),
131 0 : PropertyState_DIRECT_VALUE);
132 0 : args.getArray()[0] <<= val;
133 0 : Reference<container::XNameAccess> xNameAccess(xConfig->createInstanceWithArguments(SERVICENAME_CFGREADACCESS,args), UNO_QUERY);
134 0 : if( xNameAccess.is() )
135 : {
136 : //throws css::container::NoSuchElementException, css::lang::WrappedTargetException
137 0 : Any value( xNameAccess->getByName("StartCenterHideExternalLinks") );
138 0 : mnHideExternalLinks = value.get<sal_Int32>();
139 0 : }
140 : }
141 0 : catch (const Exception& e)
142 : {
143 : SAL_WARN( "fwk", "BackingWindow - caught an exception! " << e.Message );
144 : }
145 :
146 : // fdo#34392: we do the layout dynamically, the layout depends on the font,
147 : // so we should handle data changed events (font changing) of the last child
148 : // control, at this point all the controls have updated settings (i.e. font).
149 :
150 0 : EnableChildTransparentMode();
151 :
152 0 : SetStyle( GetStyle() | WB_DIALOGCONTROL );
153 :
154 : // get dispatch provider
155 0 : Reference<XDesktop2> xDesktop = Desktop::create( comphelper::getProcessComponentContext() );
156 0 : mxDesktopDispatchProvider = xDesktop;
157 :
158 : // init background
159 0 : SetBackground();
160 0 : }
161 :
162 :
163 0 : BackingWindow::~BackingWindow()
164 : {
165 : // deregister drag&drop helper
166 0 : if (mxDropTargetListener.is())
167 : {
168 0 : for (std::vector<Window*>::iterator aI = maDndWindows.begin(),
169 0 : aEnd = maDndWindows.end(); aI != aEnd; ++aI)
170 : {
171 0 : Window *pDndWin = *aI;
172 : css::uno::Reference< css::datatransfer::dnd::XDropTarget > xDropTarget =
173 0 : pDndWin->GetDropTarget();
174 0 : if (xDropTarget.is())
175 : {
176 0 : xDropTarget->removeDropTargetListener(mxDropTargetListener);
177 0 : xDropTarget->setActive(false);
178 : }
179 0 : }
180 0 : mxDropTargetListener = css::uno::Reference< css::datatransfer::dnd::XDropTargetListener >();
181 : }
182 0 : }
183 :
184 0 : void BackingWindow::initControls()
185 : {
186 0 : if( mbInitControls )
187 0 : return;
188 :
189 0 : mbInitControls = true;
190 :
191 : // collect the URLs of the entries in the File/New menu
192 0 : SvtModuleOptions aModuleOptions;
193 0 : std::set< OUString > aFileNewAppsAvailable;
194 0 : SvtDynamicMenuOptions aOpt;
195 0 : Sequence < Sequence < PropertyValue > > aNewMenu = aOpt.GetMenu( E_NEWMENU );
196 0 : const OUString sURLKey( "URL" );
197 :
198 0 : const Sequence< PropertyValue >* pNewMenu = aNewMenu.getConstArray();
199 0 : const Sequence< PropertyValue >* pNewMenuEnd = aNewMenu.getConstArray() + aNewMenu.getLength();
200 0 : for ( ; pNewMenu != pNewMenuEnd; ++pNewMenu )
201 : {
202 0 : comphelper::SequenceAsHashMap aEntryItems( *pNewMenu );
203 0 : OUString sURL( aEntryItems.getUnpackedValueOrDefault( sURLKey, OUString() ) );
204 0 : if ( !sURL.isEmpty() )
205 0 : aFileNewAppsAvailable.insert( sURL );
206 0 : }
207 :
208 0 : if (aModuleOptions.IsModuleInstalled(SvtModuleOptions::E_SWRITER))
209 0 : mpAllRecentThumbnails->mnFileTypes |= TYPE_WRITER;
210 :
211 0 : if (aModuleOptions.IsModuleInstalled(SvtModuleOptions::E_SCALC))
212 0 : mpAllRecentThumbnails->mnFileTypes |= TYPE_CALC;
213 :
214 0 : if (aModuleOptions.IsModuleInstalled(SvtModuleOptions::E_SIMPRESS))
215 0 : mpAllRecentThumbnails->mnFileTypes |= TYPE_IMPRESS;
216 :
217 0 : if (aModuleOptions.IsModuleInstalled(SvtModuleOptions::E_SDRAW))
218 0 : mpAllRecentThumbnails->mnFileTypes |= TYPE_DRAW;
219 :
220 0 : if (aModuleOptions.IsModuleInstalled(SvtModuleOptions::E_SDATABASE))
221 0 : mpAllRecentThumbnails->mnFileTypes |= TYPE_DATABASE;
222 :
223 0 : if (aModuleOptions.IsModuleInstalled(SvtModuleOptions::E_SMATH))
224 0 : mpAllRecentThumbnails->mnFileTypes |= TYPE_MATH;
225 :
226 0 : mpAllRecentThumbnails->mnFileTypes |= TYPE_OTHER;
227 0 : mpAllRecentThumbnails->loadRecentDocs();
228 0 : mpAllRecentThumbnails->ShowTooltips( true );
229 :
230 0 : setupButton( mpOpenButton );
231 0 : setupButton( mpTemplateButton );
232 :
233 0 : setupButton( mpWriterAllButton );
234 0 : setupButton( mpDrawAllButton );
235 0 : setupButton( mpCalcAllButton );
236 0 : setupButton( mpDBAllButton );
237 0 : setupButton( mpImpressAllButton );
238 0 : setupButton( mpMathAllButton );
239 :
240 0 : mpExtensionsButton->SetClickHdl(LINK(this, BackingWindow, ExtLinkClickHdl));
241 :
242 : // setup nice colors
243 0 : mpCreateLabel->SetControlForeground(aButtonsText);
244 0 : Font aFont(mpCreateLabel->GetControlFont());
245 0 : aFont.SetHeight(nButtonsFontSize);
246 0 : mpCreateLabel->SetControlFont(aFont);
247 :
248 0 : mpHelpButton->SetControlForeground(aButtonsText);
249 0 : mpExtensionsButton->SetControlForeground(aButtonsText);
250 :
251 0 : mpAllButtonsBox->SetBackground(aButtonsBackground);
252 0 : mpSmallButtonsBox->SetBackground(aButtonsBackground);
253 0 : mpHelpBox->SetBackground(aButtonsBackground);
254 0 : mpExtensionsBox->SetBackground(aButtonsBackground);
255 :
256 : // motif image under the buttons
257 0 : Wallpaper aWallpaper(get<FixedImage>("motif")->GetImage().GetBitmapEx());
258 0 : aWallpaper.SetStyle(WALLPAPER_BOTTOMRIGHT);
259 0 : aWallpaper.SetColor(aButtonsBackground);
260 :
261 0 : mpButtonsBox->SetBackground(aWallpaper);
262 :
263 : // thin white rectangle aronud the Help and Extensions buttons
264 0 : mpThinBox1->SetBackground(aButtonsText);
265 0 : mpThinBox2->SetBackground(aButtonsText);
266 :
267 0 : Resize();
268 :
269 0 : set_width_request(mpAllRecentThumbnails->get_width_request() + mpAllButtonsBox->GetOptimalSize().Width());
270 0 : set_height_request(mpAllButtonsBox->GetOptimalSize().Height());
271 : }
272 :
273 0 : void BackingWindow::setupButton( PushButton* pButton )
274 : {
275 : // the buttons should have a bit bigger font
276 0 : Font aFont(pButton->GetControlFont());
277 0 : aFont.SetHeight(nButtonsFontSize);
278 0 : pButton->SetControlFont(aFont);
279 :
280 : // color that fits the theme
281 0 : pButton->SetControlForeground(aButtonsText);
282 :
283 0 : pButton->SetClickHdl( LINK( this, BackingWindow, ClickHdl ) );
284 0 : }
285 :
286 0 : void BackingWindow::Paint( const Rectangle& )
287 : {
288 0 : Resize();
289 :
290 0 : Wallpaper aBack( svtools::ColorConfig().GetColorValue(::svtools::APPBACKGROUND).nColor );
291 0 : Region aClip( Rectangle( Point( 0, 0 ), GetOutputSizePixel() ) );
292 :
293 0 : aClip.Exclude( maStartCentButtons );
294 :
295 0 : Push( PUSH_CLIPREGION );
296 0 : IntersectClipRegion( aClip );
297 0 : DrawWallpaper( Rectangle( Point( 0, 0 ), GetOutputSizePixel() ), aBack );
298 0 : Pop();
299 :
300 0 : VirtualDevice aDev( *this );
301 0 : aDev.EnableRTL( IsRTLEnabled() );
302 0 : aDev.SetOutputSizePixel( maStartCentButtons.GetSize() );
303 0 : Point aOffset( Point( 0, 0 ) - maStartCentButtons.TopLeft());
304 0 : aDev.DrawWallpaper( Rectangle( aOffset, GetOutputSizePixel() ), aBack );
305 :
306 0 : DrawOutDev( maStartCentButtons.TopLeft(), maStartCentButtons.GetSize(),
307 0 : Point( 0, 0 ), maStartCentButtons.GetSize(),
308 0 : aDev );
309 0 : }
310 :
311 0 : bool BackingWindow::PreNotify( NotifyEvent& rNEvt )
312 : {
313 0 : if( rNEvt.GetType() == EVENT_KEYINPUT )
314 : {
315 0 : const KeyEvent* pEvt = rNEvt.GetKeyEvent();
316 0 : const KeyCode& rKeyCode(pEvt->GetKeyCode());
317 : // Subwindows of BackingWindow: Sidebar and Thumbnail view
318 0 : if( rKeyCode.GetCode() == KEY_F6 )
319 : {
320 0 : if( rKeyCode.IsShift() ) // Shift + F6
321 : {
322 0 : if( mpAllRecentThumbnails->HasFocus() )
323 : {
324 0 : mpOpenButton->GrabFocus();
325 0 : return true;
326 : }
327 : }
328 0 : else if ( rKeyCode.IsMod1() ) // Ctrl + F6
329 : {
330 0 : mpAllRecentThumbnails->GrabFocus();
331 0 : return true;
332 : }
333 : else // F6
334 : {
335 0 : if( mpAllButtonsBox->HasChildPathFocus() )
336 : {
337 0 : mpAllRecentThumbnails->GrabFocus();
338 0 : return true;
339 : }
340 : }
341 : }
342 : }
343 0 : return Window::PreNotify( rNEvt );
344 : }
345 :
346 0 : bool BackingWindow::Notify( NotifyEvent& rNEvt )
347 : {
348 0 : if( rNEvt.GetType() == EVENT_KEYINPUT )
349 : {
350 : // try the 'normal' accelerators (so that eg. Ctrl+Q works)
351 0 : if( !mpAccExec )
352 : {
353 0 : mpAccExec = svt::AcceleratorExecute::createAcceleratorHelper();
354 0 : mpAccExec->init( comphelper::getProcessComponentContext(), mxFrame);
355 : }
356 0 : const KeyEvent* pEvt = rNEvt.GetKeyEvent();
357 0 : const KeyCode& rKeyCode(pEvt->GetKeyCode());
358 0 : const OUString aCommand = mpAccExec->findCommand(svt::AcceleratorExecute::st_VCLKey2AWTKey(rKeyCode));
359 0 : if((aCommand != "vnd.sun.star.findbar:FocusToFindbar") && pEvt && mpAccExec->execute(rKeyCode))
360 0 : return true;
361 : }
362 :
363 0 : return Window::Notify( rNEvt );
364 : }
365 :
366 0 : void BackingWindow::GetFocus()
367 : {
368 0 : sal_uInt16 nFlags = GetParent()->GetGetFocusFlags();
369 0 : if( nFlags & GETFOCUS_F6 )
370 : {
371 0 : if( nFlags & GETFOCUS_FORWARD ) // F6
372 : {
373 0 : mpOpenButton->GrabFocus();
374 0 : return;
375 : }
376 : else // Shift + F6 or Ctrl + F6
377 : {
378 0 : mpAllRecentThumbnails->GrabFocus();
379 0 : return;
380 : }
381 : }
382 0 : Window::GetFocus();
383 : }
384 :
385 0 : void BackingWindow::setOwningFrame( const com::sun::star::uno::Reference< com::sun::star::frame::XFrame >& xFrame )
386 : {
387 0 : mxFrame = xFrame;
388 0 : if( ! mbInitControls )
389 0 : initControls();
390 :
391 : // establish drag&drop mode
392 0 : mxDropTargetListener.set(new OpenFileDropTargetListener(mxContext, mxFrame));
393 :
394 0 : for (std::vector<Window*>::iterator aI = maDndWindows.begin(),
395 0 : aEnd = maDndWindows.end(); aI != aEnd; ++aI)
396 : {
397 0 : Window *pDndWin = *aI;
398 : css::uno::Reference< css::datatransfer::dnd::XDropTarget > xDropTarget =
399 0 : pDndWin->GetDropTarget();
400 0 : if (xDropTarget.is())
401 : {
402 0 : xDropTarget->addDropTargetListener(mxDropTargetListener);
403 0 : xDropTarget->setActive(true);
404 : }
405 0 : }
406 0 : }
407 :
408 0 : void BackingWindow::Resize()
409 : {
410 0 : maStartCentButtons = Rectangle( Point(0, 0), GetOutputSizePixel() );
411 :
412 0 : if (isLayoutEnabled(this))
413 0 : VclContainer::setLayoutAllocation(*GetWindow(WINDOW_FIRSTCHILD),
414 0 : maStartCentButtons.TopLeft(), maStartCentButtons.GetSize());
415 :
416 0 : if( !IsInPaint())
417 0 : Invalidate();
418 0 : }
419 :
420 0 : IMPL_LINK(BackingWindow, ExtLinkClickHdl, Button*, pButton)
421 : {
422 0 : OUString aNode;
423 :
424 0 : if (pButton == mpExtensionsButton)
425 0 : aNode = "AddFeatureURL";
426 :
427 0 : if (!aNode.isEmpty())
428 : {
429 : try
430 : {
431 0 : Sequence<Any> args(1);
432 0 : PropertyValue val("nodepath", 0, Any(OUString("/org.openoffice.Office.Common/Help/StartCenter")), PropertyState_DIRECT_VALUE);
433 0 : args.getArray()[0] <<= val;
434 :
435 0 : Reference<lang::XMultiServiceFactory> xConfig = configuration::theDefaultProvider::get( comphelper::getProcessComponentContext() );
436 0 : Reference<container::XNameAccess> xNameAccess(xConfig->createInstanceWithArguments(SERVICENAME_CFGREADACCESS, args), UNO_QUERY);
437 0 : if (xNameAccess.is())
438 : {
439 0 : OUString sURL;
440 0 : Any value(xNameAccess->getByName(aNode));
441 :
442 0 : sURL = value.get<OUString>();
443 0 : localizeWebserviceURI(sURL);
444 :
445 : Reference<css::system::XSystemShellExecute> const
446 : xSystemShellExecute(
447 : css::system::SystemShellExecute::create(
448 0 : ::comphelper::getProcessComponentContext()));
449 0 : xSystemShellExecute->execute(sURL, OUString(),
450 0 : css::system::SystemShellExecuteFlags::URIS_ONLY);
451 0 : }
452 : }
453 0 : catch (const Exception&)
454 : {
455 : }
456 : }
457 0 : return 0;
458 : }
459 :
460 0 : IMPL_LINK( BackingWindow, ClickHdl, Button*, pButton )
461 : {
462 : // dispatch the appropriate URL and end the dialog
463 0 : if( pButton == mpWriterAllButton )
464 0 : dispatchURL( WRITER_URL );
465 0 : else if( pButton == mpCalcAllButton )
466 0 : dispatchURL( CALC_URL );
467 0 : else if( pButton == mpImpressAllButton )
468 0 : dispatchURL( IMPRESS_WIZARD_URL );
469 0 : else if( pButton == mpDrawAllButton )
470 0 : dispatchURL( DRAW_URL );
471 0 : else if( pButton == mpDBAllButton )
472 0 : dispatchURL( BASE_URL );
473 0 : else if( pButton == mpMathAllButton )
474 0 : dispatchURL( MATH_URL );
475 0 : else if( pButton == mpOpenButton )
476 : {
477 0 : Reference< XDispatchProvider > xFrame( mxFrame, UNO_QUERY );
478 :
479 0 : Sequence< com::sun::star::beans::PropertyValue > aArgs(1);
480 0 : PropertyValue* pArg = aArgs.getArray();
481 0 : pArg[0].Name = "Referer";
482 0 : pArg[0].Value <<= OUString("private:user");
483 :
484 0 : dispatchURL( OPEN_URL, OUString(), xFrame, aArgs );
485 : }
486 0 : else if( pButton == mpTemplateButton )
487 : {
488 0 : Reference< XDispatchProvider > xFrame( mxFrame, UNO_QUERY );
489 :
490 0 : Sequence< com::sun::star::beans::PropertyValue > aArgs(1);
491 0 : PropertyValue* pArg = aArgs.getArray();
492 0 : pArg[0].Name = "Referer";
493 0 : pArg[0].Value <<= OUString("private:user");
494 :
495 0 : dispatchURL( TEMPLATE_URL, OUString(), xFrame, aArgs );
496 : }
497 0 : return 0;
498 : }
499 :
500 : struct ImplDelayedDispatch
501 : {
502 : Reference< XDispatch > xDispatch;
503 : com::sun::star::util::URL aDispatchURL;
504 : Sequence< PropertyValue > aArgs;
505 :
506 0 : ImplDelayedDispatch( const Reference< XDispatch >& i_xDispatch,
507 : const com::sun::star::util::URL& i_rURL,
508 : const Sequence< PropertyValue >& i_rArgs )
509 : : xDispatch( i_xDispatch ),
510 : aDispatchURL( i_rURL ),
511 0 : aArgs( i_rArgs )
512 : {
513 0 : }
514 0 : ~ImplDelayedDispatch() {}
515 : };
516 :
517 0 : static long implDispatchDelayed( void*, void* pArg )
518 : {
519 0 : struct ImplDelayedDispatch* pDispatch = reinterpret_cast<ImplDelayedDispatch*>(pArg);
520 : try
521 : {
522 0 : pDispatch->xDispatch->dispatch( pDispatch->aDispatchURL, pDispatch->aArgs );
523 : }
524 0 : catch (const Exception&)
525 : {
526 : }
527 :
528 : // clean up
529 0 : delete pDispatch;
530 :
531 0 : return 0;
532 : }
533 :
534 0 : void BackingWindow::dispatchURL( const OUString& i_rURL,
535 : const OUString& rTarget,
536 : const Reference< XDispatchProvider >& i_xProv,
537 : const Sequence< PropertyValue >& i_rArgs )
538 : {
539 : // if no special dispatch provider is given, get the desktop
540 0 : Reference< XDispatchProvider > xProvider( i_xProv.is() ? i_xProv : mxDesktopDispatchProvider );
541 :
542 : // check for dispatch provider
543 0 : if( !xProvider.is())
544 0 : return;
545 :
546 : // get an URL transformer to clean up the URL
547 0 : com::sun::star::util::URL aDispatchURL;
548 0 : aDispatchURL.Complete = i_rURL;
549 :
550 : Reference < com::sun::star::util::XURLTransformer > xURLTransformer(
551 0 : com::sun::star::util::URLTransformer::create( comphelper::getProcessComponentContext() ) );
552 : try
553 : {
554 : // clean up the URL
555 0 : xURLTransformer->parseStrict( aDispatchURL );
556 : // get a Dispatch for the URL and target
557 : Reference< XDispatch > xDispatch(
558 0 : xProvider->queryDispatch( aDispatchURL, rTarget, 0 )
559 0 : );
560 : // dispatch the URL
561 0 : if ( xDispatch.is() )
562 : {
563 0 : ImplDelayedDispatch* pDisp = new ImplDelayedDispatch( xDispatch, aDispatchURL, i_rArgs );
564 0 : sal_uLong nEventId = 0;
565 0 : if( ! Application::PostUserEvent( nEventId, Link( NULL, implDispatchDelayed ), pDisp ) )
566 0 : delete pDisp; // event could not be posted for unknown reason, at least don't leak
567 0 : }
568 : }
569 0 : catch (const com::sun::star::uno::RuntimeException&)
570 : {
571 0 : throw;
572 : }
573 0 : catch (const com::sun::star::uno::Exception&)
574 : {
575 0 : }
576 : }
577 :
578 0 : Size BackingWindow::GetOptimalSize() const
579 : {
580 0 : if (isLayoutEnabled(this))
581 0 : return VclContainer::getLayoutRequisition(*GetWindow(WINDOW_FIRSTCHILD));
582 :
583 0 : return Window::GetOptimalSize();
584 : }
585 :
586 0 : void BackingWindow::clearRecentFileList()
587 : {
588 0 : mpAllRecentThumbnails->Clear();
589 0 : set_width_request(mpAllRecentThumbnails->get_width_request() + mpAllButtonsBox->GetOptimalSize().Width());
590 3 : }
591 : /* vim:set shiftwidth=4 softtabstop=4 expandtab:*/
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