No issues found
| Tool | Failure ID | Location | Function | Message | Data |
|---|---|---|---|---|---|
| clang-analyzer | no-output-found | e-memo-shell-content.c | Message(text='Unable to locate XML output from invoke-clang-analyzer') | None | |
| clang-analyzer | no-output-found | e-memo-shell-content.c | Message(text='Unable to locate XML output from invoke-clang-analyzer') | None |
1 /*
2 * e-memo-shell-content.c
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) version 3.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with the program; if not, see <http://www.gnu.org/licenses/>
16 *
17 *
18 * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
19 *
20 */
21
22 #ifdef HAVE_CONFIG_H
23 #include <config.h>
24 #endif
25
26 #include "e-memo-shell-content.h"
27
28 #include <glib/gi18n.h>
29
30 #include "e-util/e-selection.h"
31 #include "shell/e-shell-utils.h"
32 #include "widgets/menus/gal-view-etable.h"
33 #include "widgets/misc/e-paned.h"
34 #include "widgets/misc/e-preview-pane.h"
35
36 #include "calendar/gui/comp-util.h"
37 #include "calendar/gui/e-cal-component-preview.h"
38 #include "calendar/gui/e-cal-model-memos.h"
39 #include "calendar/gui/e-memo-table.h"
40
41 #define E_MEMO_SHELL_CONTENT_GET_PRIVATE(obj) \
42 (G_TYPE_INSTANCE_GET_PRIVATE \
43 ((obj), E_TYPE_MEMO_SHELL_CONTENT, EMemoShellContentPrivate))
44
45 #define E_MEMO_TABLE_DEFAULT_STATE \
46 "<?xml version=\"1.0\"?>" \
47 "<ETableState>" \
48 " <column source=\"1\"/>" \
49 " <column source=\"0\"/>" \
50 " <column source=\"2\"/>" \
51 " <grouping/>" \
52 "</ETableState>"
53
54 struct _EMemoShellContentPrivate {
55 GtkWidget *paned;
56 GtkWidget *memo_table;
57 GtkWidget *preview_pane;
58
59 ECalModel *memo_model;
60 GalViewInstance *view_instance;
61 GtkOrientation orientation;
62
63 gchar *current_uid;
64
65 guint preview_visible : 1;
66 };
67
68 enum {
69 PROP_0,
70 PROP_MODEL,
71 PROP_ORIENTATION,
72 PROP_PREVIEW_VISIBLE
73 };
74
75 G_DEFINE_DYNAMIC_TYPE_EXTENDED (
76 EMemoShellContent,
77 e_memo_shell_content,
78 E_TYPE_SHELL_CONTENT,
79 0,
80 G_IMPLEMENT_INTERFACE_DYNAMIC (
81 GTK_TYPE_ORIENTABLE, NULL))
82
83 static void
84 memo_shell_content_display_view_cb (EMemoShellContent *memo_shell_content,
85 GalView *gal_view)
86 {
87 EMemoTable *memo_table;
88
89 if (!GAL_IS_VIEW_ETABLE (gal_view))
90 return;
91
92 memo_table = e_memo_shell_content_get_memo_table (memo_shell_content);
93
94 gal_view_etable_attach_table (
95 GAL_VIEW_ETABLE (gal_view), E_TABLE (memo_table));
96 }
97
98 static void
99 memo_shell_content_table_foreach_cb (gint model_row,
100 gpointer user_data)
101 {
102 ECalModelComponent *comp_data;
103 icalcomponent *clone;
104 icalcomponent *vcal;
105 gchar *string;
106
107 struct {
108 ECalModel *model;
109 GSList *list;
110 } *foreach_data = user_data;
111
112 comp_data = e_cal_model_get_component_at (
113 foreach_data->model, model_row);
114
115 vcal = e_cal_util_new_top_level ();
116 clone = icalcomponent_new_clone (comp_data->icalcomp);
117 e_cal_util_add_timezones_from_component (vcal, comp_data->icalcomp);
118 icalcomponent_add_component (vcal, clone);
119
120 /* String is owned by libical; do not free. */
121 string = icalcomponent_as_ical_string (vcal);
122 if (string != NULL) {
123 ESource *source;
124 const gchar *source_uid;
125
126 source = e_client_get_source (E_CLIENT (comp_data->client));
127 source_uid = e_source_get_uid (source);
128
129 foreach_data->list = g_slist_prepend (
130 foreach_data->list,
131 g_strdup_printf ("%s\n%s", source_uid, string));
132 }
133
134 icalcomponent_free (vcal);
135 }
136
137 static void
138 memo_shell_content_table_drag_data_get_cb (EMemoShellContent *memo_shell_content,
139 gint row,
140 gint col,
141 GdkDragContext *context,
142 GtkSelectionData *selection_data,
143 guint info,
144 guint time)
145 {
146 EMemoTable *memo_table;
147 GdkAtom target;
148
149 struct {
150 ECalModel *model;
151 GSList *list;
152 } foreach_data;
153
154 /* Sanity check the selection target. */
155 target = gtk_selection_data_get_target (selection_data);
156 if (!e_targets_include_calendar (&target, 1))
157 return;
158
159 memo_table = e_memo_shell_content_get_memo_table (memo_shell_content);
160
161 foreach_data.model = e_memo_table_get_model (memo_table);
162 foreach_data.list = NULL;
163
164 e_table_selected_row_foreach (
165 E_TABLE (memo_table),
166 memo_shell_content_table_foreach_cb,
167 &foreach_data);
168
169 if (foreach_data.list != NULL) {
170 cal_comp_selection_set_string_list (
171 selection_data, foreach_data.list);
172 g_slist_foreach (foreach_data.list, (GFunc) g_free, NULL);
173 g_slist_free (foreach_data.list);
174 }
175 }
176
177 static void
178 memo_shell_content_table_drag_data_delete_cb (EMemoShellContent *memo_shell_content,
179 gint row,
180 gint col,
181 GdkDragContext *context)
182 {
183 /* Moved components are deleted from source immediately when moved,
184 * because some of them can be part of destination source, and we
185 * don't want to delete not-moved memos. There is no such information
186 * which event has been moved and which not, so skip this method. */
187 }
188
189 static void
190 memo_shell_content_cursor_change_cb (EMemoShellContent *memo_shell_content,
191 gint row,
192 ETable *table)
193 {
194 ECalComponentPreview *memo_preview;
195 ECalModel *memo_model;
196 ECalModelComponent *comp_data;
197 EPreviewPane *preview_pane;
198 EWebView *web_view;
199 const gchar *uid;
200
201 memo_model = e_memo_shell_content_get_memo_model (memo_shell_content);
202 preview_pane = e_memo_shell_content_get_preview_pane (memo_shell_content);
203
204 web_view = e_preview_pane_get_web_view (preview_pane);
205 memo_preview = E_CAL_COMPONENT_PREVIEW (web_view);
206
207 if (e_table_selected_count (table) != 1) {
208 if (memo_shell_content->priv->preview_visible)
209 e_cal_component_preview_clear (memo_preview);
210 return;
211 }
212
213 row = e_table_get_cursor_row (table);
214 comp_data = e_cal_model_get_component_at (memo_model, row);
215
216 if (memo_shell_content->priv->preview_visible) {
217 ECalComponent *comp;
218
219 comp = e_cal_component_new_from_icalcomponent (
220 icalcomponent_new_clone (comp_data->icalcomp));
221
222 e_cal_component_preview_display (
223 memo_preview, comp_data->client, comp,
224 e_cal_model_get_timezone (memo_model),
225 e_cal_model_get_use_24_hour_format (memo_model));
226
227 g_object_unref (comp);
228 }
229
230 uid = icalcomponent_get_uid (comp_data->icalcomp);
231 g_free (memo_shell_content->priv->current_uid);
232 memo_shell_content->priv->current_uid = g_strdup (uid);
233 }
234
235 static void
236 memo_shell_content_selection_change_cb (EMemoShellContent *memo_shell_content,
237 ETable *table)
238 {
239 ECalComponentPreview *memo_preview;
240 EPreviewPane *preview_pane;
241 EWebView *web_view;
242
243 preview_pane = e_memo_shell_content_get_preview_pane (memo_shell_content);
244
245 web_view = e_preview_pane_get_web_view (preview_pane);
246 memo_preview = E_CAL_COMPONENT_PREVIEW (web_view);
247
248 /* XXX Old code emits a "selection-changed" signal here. */
249
250 if (e_table_selected_count (table) != 1)
251 e_cal_component_preview_clear (memo_preview);
252 }
253
254 static void
255 memo_shell_content_model_row_changed_cb (EMemoShellContent *memo_shell_content,
256 gint row,
257 ETableModel *model)
258 {
259 ECalModelComponent *comp_data;
260 EMemoTable *memo_table;
261 const gchar *current_uid;
262 const gchar *uid;
263
264 current_uid = memo_shell_content->priv->current_uid;
265 if (current_uid == NULL)
266 return;
267
268 comp_data = e_cal_model_get_component_at (E_CAL_MODEL (model), row);
269 if (comp_data == NULL)
270 return;
271
272 uid = icalcomponent_get_uid (comp_data->icalcomp);
273 if (g_strcmp0 (uid, current_uid) != 0)
274 return;
275
276 memo_table = e_memo_shell_content_get_memo_table (memo_shell_content);
277
278 memo_shell_content_cursor_change_cb (
279 memo_shell_content, 0, E_TABLE (memo_table));
280 }
281
282 static void
283 memo_shell_content_restore_state_cb (EShellWindow *shell_window,
284 EShellView *shell_view,
285 EShellContent *shell_content)
286 {
287 EMemoShellContentPrivate *priv;
288 GSettings *settings;
289
290 priv = E_MEMO_SHELL_CONTENT_GET_PRIVATE (shell_content);
291
292 /* Bind GObject properties to settings keys. */
293
294 settings = g_settings_new ("org.gnome.evolution.calendar");
295
296 g_settings_bind (
297 settings, "memo-hpane-position",
298 priv->paned, "hposition",
299 G_SETTINGS_BIND_DEFAULT);
300
301 g_settings_bind (
302 settings, "memo-vpane-position",
303 priv->paned, "vposition",
304 G_SETTINGS_BIND_DEFAULT);
305 }
306
307 static GtkOrientation
308 memo_shell_content_get_orientation (EMemoShellContent *memo_shell_content)
309 {
310 return memo_shell_content->priv->orientation;
311 }
312
313 static void
314 memo_shell_content_set_orientation (EMemoShellContent *memo_shell_content,
315 GtkOrientation orientation)
316 {
317 if (memo_shell_content->priv->orientation == orientation)
318 return;
319
320 memo_shell_content->priv->orientation = orientation;
321
322 g_object_notify (G_OBJECT (memo_shell_content), "orientation");
323 }
324
325 static void
326 memo_shell_content_set_property (GObject *object,
327 guint property_id,
328 const GValue *value,
329 GParamSpec *pspec)
330 {
331 switch (property_id) {
332 case PROP_ORIENTATION:
333 memo_shell_content_set_orientation (
334 E_MEMO_SHELL_CONTENT (object),
335 g_value_get_enum (value));
336 return;
337
338 case PROP_PREVIEW_VISIBLE:
339 e_memo_shell_content_set_preview_visible (
340 E_MEMO_SHELL_CONTENT (object),
341 g_value_get_boolean (value));
342 return;
343 }
344
345 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
346 }
347
348 static void
349 memo_shell_content_get_property (GObject *object,
350 guint property_id,
351 GValue *value,
352 GParamSpec *pspec)
353 {
354 switch (property_id) {
355 case PROP_MODEL:
356 g_value_set_object (
357 value,
358 e_memo_shell_content_get_memo_model (
359 E_MEMO_SHELL_CONTENT (object)));
360 return;
361
362 case PROP_ORIENTATION:
363 g_value_set_enum (
364 value,
365 memo_shell_content_get_orientation (
366 E_MEMO_SHELL_CONTENT (object)));
367 return;
368
369 case PROP_PREVIEW_VISIBLE:
370 g_value_set_boolean (
371 value,
372 e_memo_shell_content_get_preview_visible (
373 E_MEMO_SHELL_CONTENT (object)));
374 return;
375 }
376
377 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
378 }
379
380 static void
381 memo_shell_content_dispose (GObject *object)
382 {
383 EMemoShellContentPrivate *priv;
384
385 priv = E_MEMO_SHELL_CONTENT_GET_PRIVATE (object);
386
387 if (priv->paned != NULL) {
388 g_object_unref (priv->paned);
389 priv->paned = NULL;
390 }
391
392 if (priv->memo_table != NULL) {
393 g_object_unref (priv->memo_table);
394 priv->memo_table = NULL;
395 }
396
397 if (priv->preview_pane != NULL) {
398 g_object_unref (priv->preview_pane);
399 priv->preview_pane = NULL;
400 }
401
402 if (priv->memo_model != NULL) {
403 g_object_unref (priv->memo_model);
404 priv->memo_model = NULL;
405 }
406
407 if (priv->view_instance != NULL) {
408 g_object_unref (priv->view_instance);
409 priv->view_instance = NULL;
410 }
411
412 /* Chain up to parent's dispose() method. */
413 G_OBJECT_CLASS (e_memo_shell_content_parent_class)->dispose (object);
414 }
415
416 static void
417 memo_shell_content_finalize (GObject *object)
418 {
419 EMemoShellContentPrivate *priv;
420
421 priv = E_MEMO_SHELL_CONTENT_GET_PRIVATE (object);
422
423 g_free (priv->current_uid);
424
425 /* Chain up to parent's finalize() method. */
426 G_OBJECT_CLASS (e_memo_shell_content_parent_class)->finalize (object);
427 }
428
429 static void
430 memo_shell_content_constructed (GObject *object)
431 {
432 EMemoShellContentPrivate *priv;
433 EShell *shell;
434 EShellView *shell_view;
435 EShellContent *shell_content;
436 EShellTaskbar *shell_taskbar;
437 EShellWindow *shell_window;
438 ESourceRegistry *registry;
439 GalViewInstance *view_instance;
440 GtkTargetList *target_list;
441 GtkTargetEntry *targets;
442 GtkWidget *container;
443 GtkWidget *widget;
444 gint n_targets;
445
446 priv = E_MEMO_SHELL_CONTENT_GET_PRIVATE (object);
447
448 /* Chain up to parent's constructed() method. */
449 G_OBJECT_CLASS (e_memo_shell_content_parent_class)->constructed (object);
450
451 shell_content = E_SHELL_CONTENT (object);
452 shell_view = e_shell_content_get_shell_view (shell_content);
453 shell_taskbar = e_shell_view_get_shell_taskbar (shell_view);
454 shell_window = e_shell_view_get_shell_window (shell_view);
455 shell = e_shell_window_get_shell (shell_window);
456
457 registry = e_shell_get_registry (shell);
458 priv->memo_model = e_cal_model_memos_new (registry);
459
460 /* Build content widgets. */
461
462 container = GTK_WIDGET (object);
463
464 widget = e_paned_new (GTK_ORIENTATION_VERTICAL);
465 gtk_container_add (GTK_CONTAINER (container), widget);
466 priv->paned = g_object_ref (widget);
467 gtk_widget_show (widget);
468
469 g_object_bind_property (
470 object, "orientation",
471 widget, "orientation",
472 G_BINDING_SYNC_CREATE);
473
474 container = priv->paned;
475
476 widget = gtk_scrolled_window_new (NULL, NULL);
477 gtk_scrolled_window_set_policy (
478 GTK_SCROLLED_WINDOW (widget),
479 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
480 gtk_scrolled_window_set_shadow_type (
481 GTK_SCROLLED_WINDOW (widget), GTK_SHADOW_IN);
482 gtk_paned_pack1 (GTK_PANED (container), widget, TRUE, FALSE);
483 gtk_widget_show (widget);
484
485 container = widget;
486
487 widget = e_memo_table_new (shell_view, priv->memo_model);
488 gtk_container_add (GTK_CONTAINER (container), widget);
489 priv->memo_table = g_object_ref (widget);
490 gtk_widget_show (widget);
491
492 container = priv->paned;
493
494 widget = e_cal_component_preview_new ();
495 gtk_widget_show (widget);
496
497 g_signal_connect_swapped (
498 widget, "status-message",
499 G_CALLBACK (e_shell_taskbar_set_message),
500 shell_taskbar);
501
502 widget = e_preview_pane_new (E_WEB_VIEW (widget));
503 gtk_paned_pack2 (GTK_PANED (container), widget, FALSE, FALSE);
504 priv->preview_pane = g_object_ref (widget);
505 gtk_widget_show (widget);
506
507 g_object_bind_property (
508 object, "preview-visible",
509 widget, "visible",
510 G_BINDING_SYNC_CREATE);
511
512 /* Configure the memo table. */
513
514 e_table_set_state (
515 E_TABLE (priv->memo_table), E_MEMO_TABLE_DEFAULT_STATE);
516
517 target_list = gtk_target_list_new (NULL, 0);
518 e_target_list_add_calendar_targets (target_list, 0);
519 targets = gtk_target_table_new_from_list (target_list, &n_targets);
520
521 e_table_drag_source_set (
522 E_TABLE (priv->memo_table),
523 GDK_BUTTON1_MASK, targets, n_targets,
524 GDK_ACTION_MOVE | GDK_ACTION_COPY | GDK_ACTION_ASK);
525
526 gtk_target_table_free (targets, n_targets);
527 gtk_target_list_unref (target_list);
528
529 g_signal_connect_swapped (
530 priv->memo_table, "table-drag-data-get",
531 G_CALLBACK (memo_shell_content_table_drag_data_get_cb),
532 object);
533
534 g_signal_connect_swapped (
535 priv->memo_table, "table-drag-data-delete",
536 G_CALLBACK (memo_shell_content_table_drag_data_delete_cb),
537 object);
538
539 g_signal_connect_swapped (
540 priv->memo_table, "cursor-change",
541 G_CALLBACK (memo_shell_content_cursor_change_cb),
542 object);
543
544 g_signal_connect_swapped (
545 priv->memo_table, "selection-change",
546 G_CALLBACK (memo_shell_content_selection_change_cb),
547 object);
548
549 g_signal_connect_swapped (
550 priv->memo_model, "model-row-changed",
551 G_CALLBACK (memo_shell_content_model_row_changed_cb),
552 object);
553
554 /* Load the view instance. */
555
556 view_instance = e_shell_view_new_view_instance (shell_view, NULL);
557 g_signal_connect_swapped (
558 view_instance, "display-view",
559 G_CALLBACK (memo_shell_content_display_view_cb),
560 object);
561 priv->view_instance = view_instance;
562
563 /* Do this last so e_memo_shell_content_get_view_instance() returns
564 * the correct instance in GalViewInstance::loaded signal handlers. */
565 gal_view_instance_load (view_instance);
566
567 /* Restore pane positions from the last session once
568 * the shell view is fully initialized and visible. */
569 g_signal_connect (
570 shell_window, "shell-view-created::memos",
571 G_CALLBACK (memo_shell_content_restore_state_cb),
572 shell_content);
573 }
574
575 static guint32
576 memo_shell_content_check_state (EShellContent *shell_content)
577 {
578 EMemoShellContent *memo_shell_content;
579 EMemoTable *memo_table;
580 GSList *list, *iter;
581 gboolean editable = TRUE;
582 gboolean has_url = FALSE;
583 gint n_selected;
584 guint32 state = 0;
585
586 memo_shell_content = E_MEMO_SHELL_CONTENT (shell_content);
587 memo_table = e_memo_shell_content_get_memo_table (memo_shell_content);
588
589 n_selected = e_table_selected_count (E_TABLE (memo_table));
590
591 list = e_memo_table_get_selected (memo_table);
592 for (iter = list; iter != NULL; iter = iter->next) {
593 ECalModelComponent *comp_data = iter->data;
594 icalproperty *prop;
595 gboolean read_only;
596
597 read_only = e_client_is_readonly (E_CLIENT (comp_data->client));
598 editable &= !read_only;
599
600 prop = icalcomponent_get_first_property (
601 comp_data->icalcomp, ICAL_URL_PROPERTY);
602 has_url |= (prop != NULL);
603 }
604 g_slist_free (list);
605
606 if (n_selected == 1)
607 state |= E_MEMO_SHELL_CONTENT_SELECTION_SINGLE;
608 if (n_selected > 1)
609 state |= E_MEMO_SHELL_CONTENT_SELECTION_MULTIPLE;
610 if (editable)
611 state |= E_MEMO_SHELL_CONTENT_SELECTION_CAN_EDIT;
612 if (has_url)
613 state |= E_MEMO_SHELL_CONTENT_SELECTION_HAS_URL;
614
615 return state;
616 }
617
618 static void
619 memo_shell_content_focus_search_results (EShellContent *shell_content)
620 {
621 EMemoShellContentPrivate *priv;
622
623 priv = E_MEMO_SHELL_CONTENT_GET_PRIVATE (shell_content);
624
625 gtk_widget_grab_focus (priv->memo_table);
626 }
627
628 static void
629 e_memo_shell_content_class_init (EMemoShellContentClass *class)
630 {
631 GObjectClass *object_class;
632 EShellContentClass *shell_content_class;
633
634 g_type_class_add_private (class, sizeof (EMemoShellContentPrivate));
635
636 object_class = G_OBJECT_CLASS (class);
637 object_class->set_property = memo_shell_content_set_property;
638 object_class->get_property = memo_shell_content_get_property;
639 object_class->dispose = memo_shell_content_dispose;
640 object_class->finalize = memo_shell_content_finalize;
641 object_class->constructed = memo_shell_content_constructed;
642
643 shell_content_class = E_SHELL_CONTENT_CLASS (class);
644 shell_content_class->check_state = memo_shell_content_check_state;
645 shell_content_class->focus_search_results =
646 memo_shell_content_focus_search_results;
647
648 g_object_class_install_property (
649 object_class,
650 PROP_MODEL,
651 g_param_spec_object (
652 "model",
653 "Model",
654 "The memo table model",
655 E_TYPE_CAL_MODEL,
656 G_PARAM_READABLE));
657
658 g_object_class_install_property (
659 object_class,
660 PROP_PREVIEW_VISIBLE,
661 g_param_spec_boolean (
662 "preview-visible",
663 "Preview is Visible",
664 "Whether the preview pane is visible",
665 TRUE,
666 G_PARAM_READWRITE |
667 G_PARAM_CONSTRUCT));
668
669 g_object_class_override_property (
670 object_class, PROP_ORIENTATION, "orientation");
671 }
672
673 static void
674 e_memo_shell_content_class_finalize (EMemoShellContentClass *class)
675 {
676 }
677
678 static void
679 e_memo_shell_content_init (EMemoShellContent *memo_shell_content)
680 {
681 memo_shell_content->priv =
682 E_MEMO_SHELL_CONTENT_GET_PRIVATE (memo_shell_content);
683
684 /* Postpone widget construction until we have a shell view. */
685 }
686
687 void
688 e_memo_shell_content_type_register (GTypeModule *type_module)
689 {
690 /* XXX G_DEFINE_DYNAMIC_TYPE declares a static type registration
691 * function, so we have to wrap it with a public function in
692 * order to register types from a separate compilation unit. */
693 e_memo_shell_content_register_type (type_module);
694 }
695
696 GtkWidget *
697 e_memo_shell_content_new (EShellView *shell_view)
698 {
699 g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), NULL);
700
701 return g_object_new (
702 E_TYPE_MEMO_SHELL_CONTENT,
703 "shell-view", shell_view, NULL);
704 }
705
706 ECalModel *
707 e_memo_shell_content_get_memo_model (EMemoShellContent *memo_shell_content)
708 {
709 g_return_val_if_fail (
710 E_IS_MEMO_SHELL_CONTENT (memo_shell_content), NULL);
711
712 return memo_shell_content->priv->memo_model;
713 }
714
715 EMemoTable *
716 e_memo_shell_content_get_memo_table (EMemoShellContent *memo_shell_content)
717 {
718 g_return_val_if_fail (
719 E_IS_MEMO_SHELL_CONTENT (memo_shell_content), NULL);
720
721 return E_MEMO_TABLE (memo_shell_content->priv->memo_table);
722 }
723
724 EPreviewPane *
725 e_memo_shell_content_get_preview_pane (EMemoShellContent *memo_shell_content)
726 {
727 g_return_val_if_fail (
728 E_IS_MEMO_SHELL_CONTENT (memo_shell_content), NULL);
729
730 return E_PREVIEW_PANE (memo_shell_content->priv->preview_pane);
731 }
732
733 gboolean
734 e_memo_shell_content_get_preview_visible (EMemoShellContent *memo_shell_content)
735 {
736 g_return_val_if_fail (
737 E_IS_MEMO_SHELL_CONTENT (memo_shell_content), FALSE);
738
739 return memo_shell_content->priv->preview_visible;
740 }
741
742 void
743 e_memo_shell_content_set_preview_visible (EMemoShellContent *memo_shell_content,
744 gboolean preview_visible)
745 {
746 g_return_if_fail (E_IS_MEMO_SHELL_CONTENT (memo_shell_content));
747
748 if (memo_shell_content->priv->preview_visible == preview_visible)
749 return;
750
751 memo_shell_content->priv->preview_visible = preview_visible;
752
753 if (preview_visible && memo_shell_content->priv->preview_pane) {
754 memo_shell_content_cursor_change_cb (
755 memo_shell_content, 0,
756 E_TABLE (memo_shell_content->priv->memo_table));
757 }
758
759 g_object_notify (G_OBJECT (memo_shell_content), "preview-visible");
760 }
761
762 EShellSearchbar *
763 e_memo_shell_content_get_searchbar (EMemoShellContent *memo_shell_content)
764 {
765 EShellView *shell_view;
766 EShellContent *shell_content;
767 GtkWidget *widget;
768
769 g_return_val_if_fail (
770 E_IS_MEMO_SHELL_CONTENT (memo_shell_content), NULL);
771
772 shell_content = E_SHELL_CONTENT (memo_shell_content);
773 shell_view = e_shell_content_get_shell_view (shell_content);
774 widget = e_shell_view_get_searchbar (shell_view);
775
776 return E_SHELL_SEARCHBAR (widget);
777 }
778
779 GalViewInstance *
780 e_memo_shell_content_get_view_instance (EMemoShellContent *memo_shell_content)
781 {
782 g_return_val_if_fail (
783 E_IS_MEMO_SHELL_CONTENT (memo_shell_content), NULL);
784
785 return memo_shell_content->priv->view_instance;
786 }