1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* A LibreOffice extension to send the menubar structure through DBusMenu
*
* Copyright 2011 Canonical, Ltd.
* Authors:
* Alberto Ruiz <alberto.ruiz@codethink.co.uk>
*
* This program is free software: you can redistribute it and/or modify it under
* the the GNU Lesser General Public License version 3, as published by the Free
* Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranties of MERCHANTABILITY,
* SATISFACTORY QUALITY or FITNESS FOR A PARTICULAR PURPOSE. See the applicable
* version of the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
#include "FrameHelper.hxx"
#include "AwtKeyToDbusmenuString.hxx"
#include "MenuItemInfo.hxx"
#include "MenuItemStatusListener.hxx"
#include <boost/foreach.hpp>
#include <com/sun/star/awt/KeyEvent.hpp>
#include <com/sun/star/awt/SystemDependentXWindow.hpp>
#include <com/sun/star/awt/XSystemDependentWindowPeer.hpp>
#include <com/sun/star/awt/XWindow2.hpp>
#include <com/sun/star/awt/Key.hpp>
#include <com/sun/star/awt/KeyModifier.hpp>
#include <com/sun/star/awt/MenuEvent.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/awt/XPopupMenu.hpp>
#include <com/sun/star/awt/XMenuExtended.hpp>
#include <com/sun/star/awt/XMenuListener.hpp>
#include <com/sun/star/awt/XPopupMenuExtended.hpp>
#include <com/sun/star/frame/XController.hpp>
#include <com/sun/star/frame/XComponentLoader.hpp>
#include <com/sun/star/frame/XDispatch.hpp>
#include <com/sun/star/frame/XDispatchHelper.hpp>
#include <com/sun/star/frame/XDispatchProvider.hpp>
#include <com/sun/star/frame/XLayoutManager.hpp>
#include <com/sun/star/frame/XModel.hpp>
#include <com/sun/star/frame/XModuleManager.hpp>
#include <com/sun/star/frame/XPopupMenuController.hpp>
#include <com/sun/star/frame/FrameAction.hpp>
#include <com/sun/star/frame/FrameActionEvent.hpp>
#include <com/sun/star/lang/SystemDependent.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/util/URL.hpp>
#include <com/sun/star/util/XURLTransformer.hpp>
#include <com/sun/star/ui/XUIElement.hpp>
#include <com/sun/star/ui/XUIConfigurationManager.hpp>
#include <com/sun/star/ui/XUIConfigurationManagerSupplier.hpp>
#include <com/sun/star/ui/XAcceleratorConfiguration.hpp>
#include <com/sun/star/ui/XModuleUIConfigurationManagerSupplier.hpp>
#include <rtl/process.h>
#include <gio/gio.h>
//#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wignored-qualifiers"
#include <libdbusmenu-glib/client.h>
#pragma GCC diagnostic error "-Wignored-qualifiers"
//#pragma GCC diagnostic pop
#include <libdbusmenu-gtk/menuitem.h>
using rtl::OUString;
using rtl::OString;
using rtl::OUStringToOString;
using namespace ::com::sun::star;
using com::sun::star::awt::KeyEvent;
using com::sun::star::awt::MenuEvent;
using com::sun::star::awt::SystemDependentXWindow;
using com::sun::star::awt::XMenuListener;
using com::sun::star::awt::XMenuExtended;
using com::sun::star::awt::XMenuListener;
using com::sun::star::awt::MenuEvent;
using com::sun::star::awt::XPopupMenu;
using com::sun::star::awt::XPopupMenuExtended;
using com::sun::star::awt::XSystemDependentWindowPeer;
using com::sun::star::awt::XWindow2;
using com::sun::star::beans::XPropertySet;
using com::sun::star::beans::PropertyValue;
using com::sun::star::container::XNameAccess;
using com::sun::star::container::NoSuchElementException;
using com::sun::star::frame::XController;
using com::sun::star::frame::XComponentLoader;
using com::sun::star::frame::XDispatch;
using com::sun::star::frame::XDispatchProvider;
using com::sun::star::frame::XDispatchHelper;
using com::sun::star::frame::XModel;
using com::sun::star::frame::XModuleManager;
using com::sun::star::frame::XLayoutManager;
using com::sun::star::frame::XPopupMenuController;
using com::sun::star::lang::SystemDependent::SYSTEM_XWINDOW;
using com::sun::star::uno::UNO_QUERY;
using com::sun::star::uno::UNO_QUERY_THROW;
using com::sun::star::uno::Sequence;
using com::sun::star::uno::XComponentContext;
using com::sun::star::uno::XInterface;
using com::sun::star::ui::XUIElement;
using com::sun::star::ui::XUIConfigurationManager;
using com::sun::star::ui::XUIConfigurationManagerSupplier;
using com::sun::star::ui::XAcceleratorConfiguration;
using com::sun::star::ui::XModuleUIConfigurationManagerSupplier;
using com::sun::star::util::URL;
using com::sun::star::util::XURLTransformer;
namespace
{
static Sequence<Any> lcl_initArgs(const OUString& sModuleName, const Reference<XFrame> xFrame)
{
// These are the arguments needed for the XPopupMenuController
Sequence<Any> aResult(2);
PropertyValue item;
item.Name = OUString(RTL_CONSTASCII_USTRINGPARAM("ModuleName"));
item.Value <<= sModuleName;
aResult[0] <<= item;
item.Name = OUString(RTL_CONSTASCII_USTRINGPARAM("Frame"));
item.Value <<= xFrame;
aResult[1] <<= item;
return aResult;
};
struct DispatchConnection
{
Reference<XDispatch> m_xDispatch;
URL m_aUrl;
DispatchConnection(Reference<XDispatch> xDispatch, URL aUrl)
: m_xDispatch(xDispatch), m_aUrl(aUrl)
{}
};
}
namespace framework { namespace lomenubar
{
class DispatchRegistry
{
private:
::std::vector<DispatchConnection> m_vDispatchConnections;
const Reference<XStatusListener> m_xStatusListener;
public:
DispatchRegistry(const Reference<XStatusListener> xStatusListener)
: m_xStatusListener(xStatusListener)
{}
~DispatchRegistry()
{
BOOST_FOREACH(const DispatchConnection& rConnection, m_vDispatchConnections)
{
rConnection.m_xDispatch->removeStatusListener(m_xStatusListener, rConnection.m_aUrl);
}
}
void Connect(Reference<XDispatch> xDispatch, URL aURL)
{
const DispatchConnection connection(xDispatch, aURL);
m_vDispatchConnections.push_back(connection);
xDispatch->addStatusListener(m_xStatusListener, aURL);
}
};
}}
// ------------------------ Item callbacks ---------------------------
// Item activated. It distpatches the command associated to a given menu item.
void
item_activated (DbusmenuMenuitem *item, guint /*timestamp*/, gpointer user_data)
{
FrameHelper *helper = (FrameHelper*)user_data;
OUString command = OUString::createFromAscii(dbusmenu_menuitem_property_get (item, "CommandURL"));
helper->dispatchCommand (command);
}
// Rebuilds the submenu
gboolean
item_about_to_show (DbusmenuMenuitem *item, gpointer user_data)
{
//Get the XMenu interface for the MenuBar UIElement
FrameHelper *helper = (FrameHelper*)user_data;
Reference < XFrame > xFrame = helper->getFrame ();
Reference< XPropertySet > frameProps (xFrame, UNO_QUERY);
Reference < XLayoutManager > xLayoutManager(frameProps->getPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("LayoutManager"))),
UNO_QUERY);
Reference < XUIElement > menuBar(xLayoutManager->getElement (OUString(RTL_CONSTASCII_USTRINGPARAM("private:resource/menubar/menubar"))),
UNO_QUERY);
Reference < XPropertySet > menuPropSet (menuBar, UNO_QUERY);
if (!menuPropSet.is ())
{
return FALSE;
}
Reference < XMenu > xMenu(menuPropSet->getPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("XMenuBar"))),
UNO_QUERY);
if (!xMenu.is())
{
return FALSE;
}
//Find xMenu for the first level item
Reference < XMenu > xSubMenu;
Reference < XMenuExtended > xMenuEx (xMenu, UNO_QUERY);
guint16 root_count = xMenu->getItemCount();
for (guint16 i = 0; i<root_count ;i++)
{
guint16 id = xMenu->getItemId (i);
if (id == 0)
continue;
OUString command = xMenuEx->getCommand (id);
//We must find the element with the same command URL
if (! OUString::createFromAscii (dbusmenu_menuitem_property_get (item, "CommandURL")).equals (command))
continue;
Reference <XPopupMenu> subPopup (xMenu->getPopupMenu (id), UNO_QUERY);
xSubMenu = Reference <XMenu> (subPopup, UNO_QUERY);
break;
}
//We only do this for toplevel items
if (xSubMenu.is ())
{
helper->rebuildMenu (xSubMenu, item);
return FALSE;
}
//If it is not a toplevel item we stop trying to rebuild
return TRUE;
}
void
destroy_menuitem (gpointer data)
{
g_object_unref (G_OBJECT (data));
}
void
destroy_menu_item_info (gpointer data)
{
delete (MenuItemInfo*)data;
}
// ------------------------ FrameHelper Class -------------------------------
FrameHelper::FrameHelper(const Reference< XMultiServiceFactory >& rServiceManager,
const Reference< XFrame >& xFrame,
DbusmenuServer* server)
: m_xStatusListener(new MenuItemStatusListener(this))
, m_pDispatchRegistry(new framework::lomenubar::DispatchRegistry(m_xStatusListener))
, m_xMSF(rServiceManager)
, m_xTrans(m_xMSF->createInstance( rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.util.URLTransformer" ))), UNO_QUERY)
, m_xMM(m_xMSF->createInstance(OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.frame.ModuleManager"))),UNO_QUERY)
, m_xPCF(m_xMSF->createInstance(OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.frame.PopupMenuControllerFactory"))), UNO_QUERY)
, m_xFrame(xFrame)
, m_xdp(xFrame, UNO_QUERY)
, m_args(lcl_initArgs(m_xMM->identify(xFrame), xFrame))
, m_server(server)
, m_root(NULL)
, m_watcher_set(FALSE)
, m_blockDetach(FALSE)
{
//Get xUICommands database (to retrieve labels, see FrameJob::getLabelFromCommandURL ())
Reference < XNameAccess > xNameAccess (m_xMSF->createInstance(OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.frame.UICommandDescription"))),
UNO_QUERY);
xNameAccess->getByName(m_xMM->identify(xFrame)) >>= m_xUICommands;
// This initializes the shortcut database
getAcceleratorConfigurations (xFrame->getController()->getModel (), m_xMM);
// This is a hash table that maps Command URLs to MenuItemInfo classes
// to cache command information
m_commandsInfo = g_hash_table_new_full (g_str_hash,
g_str_equal,
g_free,
destroy_menu_item_info);
}
void SAL_CALL
FrameHelper::disposing (const EventObject& /*aEvent*/ ) throw (RuntimeException)
{}
FrameHelper::~FrameHelper()
{
::boost::scoped_ptr< ::framework::lomenubar::DispatchRegistry>().swap(m_pDispatchRegistry);
if (m_server)
g_object_unref (m_server);
if (m_watcher_set)
g_bus_unwatch_name (m_watcher);
g_hash_table_destroy (m_commandsInfo);
}
void
FrameHelper::setRootItem (DbusmenuMenuitem *root)
{
this->m_root = root;
}
void
FrameHelper::setRegistrarWatcher (guint watcher)
{
m_watcher_set = TRUE;
this->m_watcher = watcher;
}
void
FrameHelper::setServer (DbusmenuServer *server)
{
this->m_server = server;
}
//Getters
Reference < XFrame >
FrameHelper::getFrame ()
{
return m_xFrame;
}
GHashTable*
FrameHelper::getCommandsInfo ()
{
return m_commandsInfo;
}
unsigned long
FrameHelper::getXID ()
{
Reference< XSystemDependentWindowPeer > xWin( m_xFrame->getContainerWindow(), UNO_QUERY );
if (!xWin.is())
return 0;
sal_Int8 processID[16];
rtl_getGlobalProcessId( (sal_uInt8*)processID );
Sequence <signed char> pidSeq (processID, 16);
SystemDependentXWindow xWindow;
xWin->getWindowHandle (pidSeq, SYSTEM_XWINDOW) >>= xWindow;
return xWindow.WindowHandle;
}
void SAL_CALL
FrameHelper::frameAction(const FrameActionEvent& action) throw (RuntimeException)
{
//If theh component is detached from the frame, remove this action listener,
//it is then disposed and destroyed by the frame. We deregister the window
//from the AppMenu Registrar
//This is a special case, .uno:printPreview detaches the component but we are
//not actually switching to another document.
if (m_blockDetach)
{
m_blockDetach = TRUE;
return;
}
if (action.Action == frame::FrameAction_COMPONENT_DETACHING)
{
GError *error = NULL;
m_xFrame->removeFrameActionListener (this);
Reference< XPropertySet > frameProps (m_xFrame, UNO_QUERY);
Reference < XLayoutManager > xLayoutManager(frameProps->getPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("LayoutManager"))),
UNO_QUERY);
xLayoutManager->showElement (OUString(RTL_CONSTASCII_USTRINGPARAM("private:resource/menubar/menubar")));
unsigned long xid = getXID();
GDBusProxy *proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SESSION,
G_DBUS_PROXY_FLAGS_NONE,
NULL,
"com.canonical.AppMenu.Registrar",
"/com/canonical/AppMenu/Registrar",
"com.canonical.AppMenu.Registrar",
NULL,
&error);
if (error)
{
g_warning ("Couldn't get /com/canonical/AppMenu/Registrar proxy");
g_error_free (error);
return;
}
//TODO: Check if window is registered already
g_dbus_proxy_call_sync (proxy,
"UnregisterWindow",
g_variant_new ("(u)", (guint32)xid),
G_DBUS_CALL_FLAGS_NONE,
-1,
NULL,
&error);
if (error)
{
g_warning ("Couldn't call /com/canonical/AppMenu/Registrar.UnregisterWindow");
g_error_free (error);
}
if (m_server)
{
g_object_unref (m_server);
m_server = NULL;
m_root = NULL;
}
if (m_watcher_set)
{
g_bus_unwatch_name (m_watcher);
m_watcher_set = FALSE;
}
return;
}
}
//This function rebuilds (or builds from scratch) a DbusmenuMenuitem structure
//from a given pair of XMenu/Dbusmenuitem.
void
FrameHelper::rebuildMenu (Reference < XMenu > xMenu,
DbusmenuMenuitem *parent)
{
g_return_if_fail (parent != NULL);
GList *items = dbusmenu_menuitem_get_children (parent);
guint nitems = g_list_length (items); //number of available Dbusmenuitems
guint16 count = xMenu->getItemCount (); //number of real menu items
// One item does not represent always the same command.
// We do this for performance reasons, as it's really hard to match a command with
// a single dbusmenuitem given the lack of information provided by the status listener
if (count > nitems)
{
// Add enough Dbusmenuitems to replicate all
for (guint16 i = 0; i < (count - nitems); i++)
{
DbusmenuMenuitem *item = dbusmenu_menuitem_new ();
dbusmenu_menuitem_child_append (parent, item);
g_signal_connect(G_OBJECT(item), DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, G_CALLBACK(item_activated), this);
}
items = dbusmenu_menuitem_get_children (parent);
}
if (count < nitems)
{
// If there is an excess of Dbusmenuitems we make them invisible
for (guint16 i = nitems - 1; i >= count; i--)
{
DbusmenuMenuitem *item = DBUSMENU_MENUITEM (g_list_nth_data(items, i));
dbusmenu_menuitem_property_set_bool (item, DBUSMENU_MENUITEM_PROP_VISIBLE, FALSE);
}
}
for (guint16 i = 0; i<count; i++)
{
Reference < XMenuExtended > xMenuEx (xMenu, UNO_QUERY);
guint16 id = xMenu->getItemId (i);
OUString oUCommand = xMenuEx->getCommand (id);
OString command = OUStringToOString (oUCommand, RTL_TEXTENCODING_ASCII_US);
DbusmenuMenuitem *item = DBUSMENU_MENUITEM(g_list_nth_data(items, i));
if (!item)
continue;
if (!DBUSMENU_IS_MENUITEM (item))
continue;
// We drop the WindowList, doesn't work properly and it's useless anyhow
if (oUCommand.equals (OUString(RTL_CONSTASCII_USTRINGPARAM(".uno:WindowList"))))
continue;
//We set the default properties (in case it was not visible or a separator)
dbusmenu_menuitem_property_set (item, DBUSMENU_MENUITEM_PROP_TYPE, DBUSMENU_CLIENT_TYPES_DEFAULT);
dbusmenu_menuitem_property_set_bool (item, DBUSMENU_MENUITEM_PROP_VISIBLE, TRUE);
if (id == 0)
{
dbusmenu_menuitem_property_set (item, "CommandURL", "slot:0");
dbusmenu_menuitem_property_set (item, DBUSMENU_MENUITEM_PROP_TYPE, DBUSMENU_CLIENT_TYPES_SEPARATOR);
//Getting rid of any possible children
g_list_free_full (dbusmenu_menuitem_take_children (item), destroy_menuitem);
continue;
}
//Setting the command
dbusmenu_menuitem_property_set (item, "CommandURL", command.getStr());
//Getting a shortcut
KeyEvent kev = findShortcutForCommand (oUCommand);
if (kev.KeyCode != 0) //KeyCode must have a value
{
GVariantBuilder builder;
const gchar* keystring = AwtKeyToDbusmenuString(kev.KeyCode);
g_variant_builder_init(&builder, G_VARIANT_TYPE_ARRAY);
//We map KeyEvent.Modifiers with Dbusmenu modifiers strings
if (awt::KeyModifier::SHIFT & kev.Modifiers)
g_variant_builder_add(&builder, "s", DBUSMENU_MENUITEM_SHORTCUT_SHIFT);
if (awt::KeyModifier::MOD2 & kev.Modifiers)
g_variant_builder_add(&builder, "s", DBUSMENU_MENUITEM_SHORTCUT_ALT);
if (awt::KeyModifier::MOD1 & kev.Modifiers || awt::KeyModifier::MOD3 & kev.Modifiers)
g_variant_builder_add(&builder, "s", DBUSMENU_MENUITEM_SHORTCUT_CONTROL);
g_variant_builder_add(&builder, "s", keystring);
GVariant * inside = g_variant_builder_end(&builder);
g_variant_builder_init(&builder, G_VARIANT_TYPE_ARRAY);
g_variant_builder_add_value(&builder, inside);
GVariant * outsidevariant = g_variant_builder_end(&builder);
dbusmenu_menuitem_property_set_variant(item, DBUSMENU_MENUITEM_PROP_SHORTCUT, outsidevariant);
}
// Lookup for a MenuItemInfo object for this menuitem, create one if it doesn't exist
// this object caches the values that change on status updates.
MenuItemInfo* commInfo = (MenuItemInfo*)g_hash_table_lookup (m_commandsInfo, (gconstpointer)command.getStr());
if (!commInfo)
{
commInfo = new MenuItemInfo ();
g_hash_table_insert (m_commandsInfo, g_strdup (command.getStr()), commInfo);
OUString oULabel = getLabelFromCommandURL(oUCommand);
if (oULabel.getLength() == 0)
{
oULabel = xMenu->getItemText (id);
}
//Replace tilde with underscore for Dbusmenu Alt accelerators
oULabel = oULabel.replace ((sal_Unicode)0x007e, (sal_Unicode)0x005f);
// GLib behaves better than OUStringToOString wrt encoding transformation
gchar* label = g_utf16_to_utf8 (oULabel.getStr(),
oULabel.getLength(),
NULL, NULL, NULL);
commInfo->setLabel (label);
g_free (label);
}
//Update the check state directly from the data, this is more reliable
Reference < XPopupMenu > popUp (xMenu, UNO_QUERY);
if (popUp.is() && popUp->isItemChecked (id))
{
commInfo->setCheckState (DBUSMENU_MENUITEM_TOGGLE_STATE_CHECKED);
}
dbusmenu_menuitem_property_set (item, DBUSMENU_MENUITEM_PROP_LABEL, commInfo->getLabel ());
dbusmenu_menuitem_property_set_bool (item, DBUSMENU_MENUITEM_PROP_ENABLED, commInfo->getEnabled ());
//TODO: Find a selection of which commands are radio toggle type
if (commInfo->getCheckState () != DBUSMENU_MENUITEM_TOGGLE_STATE_UNKNOWN)
{
dbusmenu_menuitem_property_set (item, DBUSMENU_MENUITEM_PROP_TOGGLE_TYPE, commInfo->getCheckType ());
dbusmenu_menuitem_property_set_int (item, DBUSMENU_MENUITEM_PROP_TOGGLE_STATE, commInfo->getCheckState ());
}
// Adding status listener
URL commandURL;
commandURL.Complete = oUCommand;
m_xTrans->parseStrict (commandURL);
Reference < XDispatch > xDispatch = m_xdp->queryDispatch (commandURL, OUString(), 0);
if(xDispatch.is())
m_pDispatchRegistry->Connect(xDispatch, commandURL);
Reference < XPopupMenu > subPopMenu (xMenu->getPopupMenu (id), UNO_QUERY);
//Some menus do not provide the information available through the normal XMenu interface,
//we need to access that info through a special XPopupMenuController
if (isSpecialSubmenu (oUCommand))
{
Reference < XPropertySet > xMSFProps (m_xMSF, UNO_QUERY);
Reference <XComponentContext> xContext (xMSFProps->getPropertyValue (OUString(RTL_CONSTASCII_USTRINGPARAM("DefaultContext"))),
UNO_QUERY);
Reference < XPopupMenuController > xRFC (m_xPCF->createInstanceWithArgumentsAndContext(oUCommand,
m_args,
xContext),
UNO_QUERY);
Reference < XPopupMenu > xPO (m_xMSF->createInstance(OUString(RTL_CONSTASCII_USTRINGPARAM("stardiv.Toolkit.VCLXPopupMenu"))),
UNO_QUERY);
if (xRFC.is () && xPO.is ())
{
xRFC->setPopupMenu (xPO);
xRFC->updatePopupMenu ();
Reference < XMenu > subMenu (xPO, UNO_QUERY);
rebuildMenu (subMenu, item);
}
else if (subPopMenu.is ())
{
Reference <XMenu> subMenu (subPopMenu, UNO_QUERY);
rebuildMenu (subMenu, item);
}
}
// Introspect submenus
else if (subPopMenu.is ())
{
Reference <XMenu> subMenu (subPopMenu, UNO_QUERY);
g_signal_connect(G_OBJECT(item), DBUSMENU_MENUITEM_SIGNAL_ABOUT_TO_SHOW, G_CALLBACK(item_about_to_show), this);
rebuildMenu (subMenu, item);
}
else
{
//Getting rid of any possible children
g_list_free_full (dbusmenu_menuitem_take_children (item), destroy_menuitem);
}
}
return;
}
//Gets the menu item Label given a CommandURL
//This is a work around for bug: https://bugs.freedesktop.org/show_bug.cgi?id=34127
OUString
FrameHelper::getLabelFromCommandURL (OUString commandURL)
{
OUString label;
Sequence < PropertyValue > commandProps;
if (commandURL.getLength () < 1)
return label;
if (!m_xUICommands.is())
return label;
try
{
m_xUICommands->getByName (commandURL) >>= commandProps;
}
catch (const com::sun::star::container::NoSuchElementException&)
{
return label;
}
for (sal_Int32 i = 0; i < commandProps.getLength(); i++)
{
if ( commandProps[i].Name == "Label" )
{
commandProps[i].Value >>= label;
label = label.replace ((sal_Unicode)0x007e, (sal_Unicode)0x005f);
//break;
}
}
return label;
}
//This method is a facility to bootstrap the Dbusmenuitem strcuture from the menubar
void
FrameHelper::rebuildMenuFromRoot ()
{
Reference < XFrame > xFrame = getFrame ();
Reference < XPropertySet > frameProps (xFrame, UNO_QUERY);
Reference < XLayoutManager > xLayoutManager (frameProps->getPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("LayoutManager"))),
UNO_QUERY);
Reference < XUIElement > menuBar (xLayoutManager->getElement (OUString(RTL_CONSTASCII_USTRINGPARAM("private:resource/menubar/menubar"))),
UNO_QUERY);
Reference < XPropertySet > menuPropSet (menuBar, UNO_QUERY);
if (!menuPropSet.is ())
return;
Reference < XMenu > xMenu (menuPropSet->getPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("XMenuBar"))),
UNO_QUERY);
if (!xMenu.is ())
return;
rebuildMenu (xMenu, m_root);
}
//Some menus are special, this is the list of them
gboolean
FrameHelper::isSpecialSubmenu (OUString command)
{
const gchar * specialSubmenus[11] = {".uno:CharFontName",
".uno:FontHeight",
".uno:ObjectMenue",
".uno:InsertPageHeader",
".uno:InsertPageFooter",
".uno:ChangeControlType",
".uno:AvailableToolbars",
".uno:ScriptOrganizer",
".uno:RecentFileList",
".uno:AddDirect",
".uno:AutoPilotMenu"};
for (gint i = 0; i < 11; i++)
{
if (command.equals (OUString::createFromAscii (specialSubmenus[i])))
return TRUE;
}
return FALSE;
}
void
FrameHelper::dispatchCommand (OUString command)
{
OUString target = OUString(RTL_CONSTASCII_USTRINGPARAM(""));
Reference < XDispatchHelper > xdh (m_xMSF->createInstance(OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.frame.DispatchHelper"))),
UNO_QUERY);
// This is a special case, we don't want the helper to be disconnected from the frame
// when PrintPreview dettaches. See the frameAction method.
if (command.equals (OUString(RTL_CONSTASCII_USTRINGPARAM(".uno:PrintPreview"))))
{
m_blockDetach = TRUE;
}
// This is a special case for the recentfilelist
if (command.matchAsciiL ("vnd.sun.star.popup:RecentFileList", 33, 0))
{
target = OUString(RTL_CONSTASCII_USTRINGPARAM("_default"));
Reference < XPropertySet > xMSFProps (m_xMSF, UNO_QUERY);
Reference <XComponentContext> xContext (xMSFProps->getPropertyValue (OUString(RTL_CONSTASCII_USTRINGPARAM("DefaultContext"))),
UNO_QUERY);
Reference < XPopupMenuController > xRFC (m_xPCF->createInstanceWithArgumentsAndContext(OUString(RTL_CONSTASCII_USTRINGPARAM(".uno:RecentFileList")),
m_args,
xContext),
UNO_QUERY);
Reference < XMenuListener > xML (xRFC, UNO_QUERY);
Reference < XPopupMenu > xPO (m_xMSF->createInstance(OUString(RTL_CONSTASCII_USTRINGPARAM("stardiv.Toolkit.VCLXPopupMenu"))),
UNO_QUERY);
if (xRFC.is () && xPO.is ())
{
xRFC->setPopupMenu (xPO);
xRFC->updatePopupMenu ();
Reference < XMenu > subMenu (xPO, UNO_QUERY);
Reference < XMenuExtended > subMenuEx (xPO, UNO_QUERY);
//We need to find the item idd
for (int i = 0; i < subMenu->getItemCount (); i++)
{
int id = subMenu->getItemId (i);
if (subMenuEx->getCommand (id).equals (command))
{
MenuEvent mev;
mev.MenuId = id;
xML->select (mev);
}
}
}
return;
}
if (command.matchAsciiL ("private:factory/", 16, 0))
target = OUString(RTL_CONSTASCII_USTRINGPARAM("_blank"));
xdh->executeDispatch (Reference < XDispatchProvider > (m_xFrame, UNO_QUERY),
command,
target,
0,
Sequence < PropertyValue > ());
}
//Set all the accelerator configuration sources
void
FrameHelper::getAcceleratorConfigurations (Reference < XModel > xModel,
Reference < XModuleManager> xModuleManager)
{
//Get document shortcut database
Reference< XUIConfigurationManagerSupplier > docUISupplier(xModel, UNO_QUERY);
Reference< XUIConfigurationManager > docUIManager = docUISupplier->getUIConfigurationManager();
Reference< XAcceleratorConfiguration > docAccelConf(docUIManager->getShortCutManager(), UNO_QUERY);
this->m_docAccelConf = docAccelConf;
//Get module shurtcut database
Reference< XModuleUIConfigurationManagerSupplier > modUISupplier(m_xMSF->createInstance(OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.ui.ModuleUIConfigurationManagerSupplier"))),
UNO_QUERY);
Reference< XUIConfigurationManager > modUIManager = modUISupplier->getUIConfigurationManager(xModuleManager->identify(m_xFrame));
Reference< XAcceleratorConfiguration > modAccelConf(modUIManager->getShortCutManager(), UNO_QUERY);
this->m_modAccelConf = modAccelConf;
//Get global shortcut database
Reference< XAcceleratorConfiguration > globAccelConf(m_xMSF->createInstance(OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.ui.GlobalAcceleratorConfiguration"))),
UNO_QUERY);
this->m_globAccelConf = globAccelConf;
}
//This function finds a KeyEvent with the shortcut information for each command
KeyEvent
FrameHelper::findShortcutForCommand (OUString command)
{
KeyEvent kev;
Sequence < OUString > commands (1);
commands[0] = command;
try
{
Sequence < Any > evs = m_docAccelConf->getPreferredKeyEventsForCommandList (commands);
for (int j = 0; j < evs.getLength (); j++)
{
KeyEvent ev;
if (evs[j] >>= ev)
return ev;
}
}
catch (...)
{}
try
{
Sequence < Any > evs = m_modAccelConf->getPreferredKeyEventsForCommandList (commands);
for (int j = 0; j < evs.getLength (); j++)
{
KeyEvent ev;
if (evs[j] >>= ev)
return ev;
}
}
catch (...)
{}
try
{
Sequence < Any > evs = m_globAccelConf->getPreferredKeyEventsForCommandList (commands);
for (int j = 0; j < evs.getLength (); j++)
{
KeyEvent ev;
if (evs[j] >>= ev)
return ev;
}
}
catch (...)
{}
//NOTE: For some reason this item does not return its shortcut. Setting manually:
if (command.equals (OUString(RTL_CONSTASCII_USTRINGPARAM(".uno:HelpIndex"))))
{
kev.KeyCode = awt::Key::F1;
}
return kev;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|