1 /* Copyright (c) 2006, Nokia Corporation
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of the Nokia Corporation nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
18 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
20 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
21 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 #include <glib/gi18n.h>
32 #include <gdk/gdkkeysyms.h>
33 #include <tny-account-store-view.h>
34 #include <tny-gtk-account-list-model.h>
35 #include <tny-gtk-folder-store-tree-model.h>
36 #include <tny-gtk-header-list-model.h>
37 #include <tny-folder.h>
38 #include <tny-folder-store-observer.h>
39 #include <tny-account-store.h>
40 #include <tny-account.h>
41 #include <tny-folder.h>
42 #include <tny-camel-folder.h>
43 #include <tny-simple-list.h>
44 #include <modest-tny-account.h>
45 #include <modest-tny-folder.h>
46 #include <modest-tny-local-folders-account.h>
47 #include <modest-tny-outbox-account.h>
48 #include <modest-marshal.h>
49 #include <modest-icon-names.h>
50 #include <modest-tny-account-store.h>
51 #include <modest-text-utils.h>
52 #include <modest-runtime.h>
53 #include "modest-folder-view.h"
54 #include <modest-dnd.h>
55 #include <modest-platform.h>
56 #include <modest-widget-memory.h>
57 #include <modest-ui-actions.h>
59 /* 'private'/'protected' functions */
60 static void modest_folder_view_class_init (ModestFolderViewClass *klass);
61 static void modest_folder_view_init (ModestFolderView *obj);
62 static void modest_folder_view_finalize (GObject *obj);
64 static void tny_account_store_view_init (gpointer g,
67 static void modest_folder_view_set_account_store (TnyAccountStoreView *self,
68 TnyAccountStore *account_store);
70 static void on_selection_changed (GtkTreeSelection *sel, gpointer data);
72 static void on_account_update (TnyAccountStore *account_store,
76 static void on_account_removed (TnyAccountStore *self,
80 static void on_accounts_reloaded (TnyAccountStore *store,
83 static gint cmp_rows (GtkTreeModel *tree_model,
88 static gboolean filter_row (GtkTreeModel *model,
92 static gboolean on_key_pressed (GtkWidget *self,
96 static void on_configuration_key_changed (ModestConf* conf,
98 ModestConfEvent event,
99 ModestFolderView *self);
102 static void on_drag_data_get (GtkWidget *widget,
103 GdkDragContext *context,
104 GtkSelectionData *selection_data,
109 static void on_drag_data_received (GtkWidget *widget,
110 GdkDragContext *context,
113 GtkSelectionData *selection_data,
118 static gboolean on_drag_motion (GtkWidget *widget,
119 GdkDragContext *context,
125 static gint expand_row_timeout (gpointer data);
127 static void setup_drag_and_drop (GtkTreeView *self);
129 static gboolean _clipboard_set_selected_data (ModestFolderView *folder_view, gboolean delete);
131 static void _clear_hidding_filter (ModestFolderView *folder_view);
133 static void on_row_changed_maybe_select_folder (GtkTreeModel *tree_model, GtkTreePath *path, GtkTreeIter *iter,
134 ModestFolderView *self);
137 FOLDER_SELECTION_CHANGED_SIGNAL,
138 FOLDER_DISPLAY_NAME_CHANGED_SIGNAL,
142 typedef struct _ModestFolderViewPrivate ModestFolderViewPrivate;
143 struct _ModestFolderViewPrivate {
144 TnyAccountStore *account_store;
145 TnyFolderStore *cur_folder_store;
147 TnyFolder *folder_to_select; /* folder to select after the next update */
149 gulong account_update_signal;
150 gulong changed_signal;
151 gulong accounts_reloaded_signal;
152 gulong account_removed_signal;
153 gulong conf_key_signal;
155 /* not unref this object, its a singlenton */
156 ModestEmailClipboard *clipboard;
158 /* Filter tree model */
162 TnyFolderStoreQuery *query;
163 guint timer_expander;
165 gchar *local_account_name;
166 gchar *visible_account_id;
167 ModestFolderViewStyle style;
169 gboolean reselect; /* we use this to force a reselection of the INBOX */
170 gboolean show_non_move;
172 #define MODEST_FOLDER_VIEW_GET_PRIVATE(o) \
173 (G_TYPE_INSTANCE_GET_PRIVATE((o), \
174 MODEST_TYPE_FOLDER_VIEW, \
175 ModestFolderViewPrivate))
177 static GObjectClass *parent_class = NULL;
179 static guint signals[LAST_SIGNAL] = {0};
182 modest_folder_view_get_type (void)
184 static GType my_type = 0;
186 static const GTypeInfo my_info = {
187 sizeof(ModestFolderViewClass),
188 NULL, /* base init */
189 NULL, /* base finalize */
190 (GClassInitFunc) modest_folder_view_class_init,
191 NULL, /* class finalize */
192 NULL, /* class data */
193 sizeof(ModestFolderView),
195 (GInstanceInitFunc) modest_folder_view_init,
199 static const GInterfaceInfo tny_account_store_view_info = {
200 (GInterfaceInitFunc) tny_account_store_view_init, /* interface_init */
201 NULL, /* interface_finalize */
202 NULL /* interface_data */
206 my_type = g_type_register_static (GTK_TYPE_TREE_VIEW,
210 g_type_add_interface_static (my_type,
211 TNY_TYPE_ACCOUNT_STORE_VIEW,
212 &tny_account_store_view_info);
218 modest_folder_view_class_init (ModestFolderViewClass *klass)
220 GObjectClass *gobject_class;
221 gobject_class = (GObjectClass*) klass;
223 parent_class = g_type_class_peek_parent (klass);
224 gobject_class->finalize = modest_folder_view_finalize;
226 g_type_class_add_private (gobject_class,
227 sizeof(ModestFolderViewPrivate));
229 signals[FOLDER_SELECTION_CHANGED_SIGNAL] =
230 g_signal_new ("folder_selection_changed",
231 G_TYPE_FROM_CLASS (gobject_class),
233 G_STRUCT_OFFSET (ModestFolderViewClass,
234 folder_selection_changed),
236 modest_marshal_VOID__POINTER_BOOLEAN,
237 G_TYPE_NONE, 2, G_TYPE_POINTER, G_TYPE_BOOLEAN);
240 * This signal is emitted whenever the currently selected
241 * folder display name is computed. Note that the name could
242 * be different to the folder name, because we could append
243 * the unread messages count to the folder name to build the
244 * folder display name
246 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL] =
247 g_signal_new ("folder-display-name-changed",
248 G_TYPE_FROM_CLASS (gobject_class),
250 G_STRUCT_OFFSET (ModestFolderViewClass,
251 folder_display_name_changed),
253 g_cclosure_marshal_VOID__STRING,
254 G_TYPE_NONE, 1, G_TYPE_STRING);
257 /* Simplify checks for NULLs: */
258 static gboolean strings_are_equal (const gchar *a, const gchar *b)
264 return (strcmp (a, b) == 0);
270 static gboolean on_model_foreach_set_name(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
272 GObject *instance = NULL;
274 gtk_tree_model_get (model, iter,
275 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &instance,
279 return FALSE; /* keep walking */
281 if (!TNY_IS_ACCOUNT (instance)) {
282 g_object_unref (instance);
283 return FALSE; /* keep walking */
286 /* Check if this is the looked-for account: */
287 TnyAccount *this_account = TNY_ACCOUNT (instance);
288 TnyAccount *account = TNY_ACCOUNT (data);
290 const gchar *this_account_id = tny_account_get_id(this_account);
291 const gchar *account_id = tny_account_get_id(account);
292 g_object_unref (instance);
295 /* printf ("DEBUG: %s: this_account_id=%s, account_id=%s\n", __FUNCTION__, this_account_id, account_id); */
296 if (strings_are_equal(this_account_id, account_id)) {
297 /* Tell the model that the data has changed, so that
298 * it calls the cell_data_func callbacks again: */
299 /* TODO: This does not seem to actually cause the new string to be shown: */
300 gtk_tree_model_row_changed (model, path, iter);
302 return TRUE; /* stop walking */
305 return FALSE; /* keep walking */
310 ModestFolderView *self;
311 gchar *previous_name;
312 } GetMmcAccountNameData;
314 static void on_get_mmc_account_name (TnyStoreAccount* account, gpointer user_data)
316 /* printf ("DEBU1G: %s: account name=%s\n", __FUNCTION__, tny_account_get_name (TNY_ACCOUNT(account))); */
318 GetMmcAccountNameData *data = (GetMmcAccountNameData*)user_data;
320 if (!strings_are_equal (
321 tny_account_get_name(TNY_ACCOUNT(account)),
322 data->previous_name)) {
324 /* Tell the model that the data has changed, so that
325 * it calls the cell_data_func callbacks again: */
326 ModestFolderView *self = data->self;
327 GtkTreeModel *model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
329 gtk_tree_model_foreach(model, on_model_foreach_set_name, account);
332 g_free (data->previous_name);
333 g_slice_free (GetMmcAccountNameData, data);
337 text_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
338 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
340 ModestFolderViewPrivate *priv;
345 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
346 GObject *instance = NULL;
348 g_return_if_fail (column);
349 g_return_if_fail (tree_model);
351 gtk_tree_model_get (tree_model, iter,
352 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &fname,
353 TNY_GTK_FOLDER_STORE_TREE_MODEL_ALL_COLUMN, &all,
354 TNY_GTK_FOLDER_STORE_TREE_MODEL_UNREAD_COLUMN, &unread,
355 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
356 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &instance,
358 rendobj = G_OBJECT(renderer);
368 ModestFolderView *self = MODEST_FOLDER_VIEW (data);
369 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
371 gchar *item_name = NULL;
372 gint item_weight = 400;
374 if (type != TNY_FOLDER_TYPE_ROOT) {
377 if (modest_tny_folder_is_local_folder (TNY_FOLDER (instance))) {
378 type = modest_tny_folder_get_local_folder_type (TNY_FOLDER (instance));
379 if (type != TNY_FOLDER_TYPE_UNKNOWN) {
381 fname = g_strdup(modest_local_folder_info_get_type_display_name (type));
385 /* Select the number to show: the unread or unsent messages */
386 if ((type == TNY_FOLDER_TYPE_DRAFTS) || (type == TNY_FOLDER_TYPE_OUTBOX))
391 /* Use bold font style if there are unread or unset messages */
393 item_name = g_strdup_printf ("%s (%d)", fname, number);
396 item_name = g_strdup (fname);
400 } else if (TNY_IS_ACCOUNT (instance)) {
401 /* If it's a server account */
402 if (modest_tny_account_is_virtual_local_folders (
403 TNY_ACCOUNT (instance))) {
404 item_name = g_strdup (priv->local_account_name);
406 } else if (modest_tny_account_is_memory_card_account (
407 TNY_ACCOUNT (instance))) {
408 /* fname is only correct when the items are first
409 * added to the model, not when the account is
410 * changed later, so get the name from the account
412 item_name = g_strdup (tny_account_get_name (
413 TNY_ACCOUNT (instance)));
416 item_name = g_strdup (fname);
422 item_name = g_strdup ("unknown");
424 if (item_name && item_weight) {
425 /* Set the name in the treeview cell: */
426 g_object_set (rendobj,"text", item_name, "weight", item_weight, NULL);
428 /* Notify display name observers */
429 /* TODO: What listens for this signal, and how can it use only the new name? */
430 if (G_OBJECT (priv->cur_folder_store) == instance) {
431 g_signal_emit (G_OBJECT(self),
432 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL], 0,
440 /* If it is a Memory card account, make sure that we have the correct name.
441 * This function will be trigerred again when the name has been retrieved: */
442 if (TNY_IS_STORE_ACCOUNT (instance) &&
443 modest_tny_account_is_memory_card_account (TNY_ACCOUNT (instance))) {
445 /* Get the account name asynchronously: */
446 GetMmcAccountNameData *callback_data =
447 g_slice_new0(GetMmcAccountNameData);
448 callback_data->self = self;
450 const gchar *name = tny_account_get_name (TNY_ACCOUNT(instance));
452 callback_data->previous_name = g_strdup (name);
454 modest_tny_account_get_mmc_account_name (TNY_STORE_ACCOUNT (instance),
455 on_get_mmc_account_name, callback_data);
458 g_object_unref (G_OBJECT (instance));
465 icon_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
466 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
468 GObject *rendobj = NULL, *instance = NULL;
469 GdkPixbuf *pixbuf = NULL;
470 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
472 const gchar *account_id = NULL;
474 gboolean has_children;
476 rendobj = G_OBJECT(renderer);
477 gtk_tree_model_get (tree_model, iter,
478 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
479 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &fname,
480 TNY_GTK_FOLDER_STORE_TREE_MODEL_UNREAD_COLUMN, &unread,
481 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &instance,
483 has_children = gtk_tree_model_iter_has_child (tree_model, iter);
493 /* MERGE is not needed anymore as the folder now has the correct type jschmid */
494 /* We include the MERGE type here because it's used to create
495 the local OUTBOX folder */
496 if (type == TNY_FOLDER_TYPE_NORMAL ||
497 type == TNY_FOLDER_TYPE_UNKNOWN) {
498 type = modest_tny_folder_guess_folder_type (TNY_FOLDER (instance));
502 case TNY_FOLDER_TYPE_ROOT:
503 if (TNY_IS_ACCOUNT (instance)) {
505 if (modest_tny_account_is_virtual_local_folders (
506 TNY_ACCOUNT (instance))) {
507 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_LOCAL_FOLDERS);
510 account_id = tny_account_get_id (TNY_ACCOUNT (instance));
512 if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID))
513 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_MMC);
515 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_ACCOUNT);
519 case TNY_FOLDER_TYPE_INBOX:
520 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_INBOX);
522 case TNY_FOLDER_TYPE_OUTBOX:
523 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_OUTBOX);
525 case TNY_FOLDER_TYPE_JUNK:
526 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_JUNK);
528 case TNY_FOLDER_TYPE_SENT:
529 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_SENT);
531 case TNY_FOLDER_TYPE_TRASH:
532 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_TRASH);
534 case TNY_FOLDER_TYPE_DRAFTS:
535 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_DRAFTS);
537 case TNY_FOLDER_TYPE_NORMAL:
539 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_NORMAL);
543 g_object_unref (G_OBJECT (instance));
547 g_object_set (rendobj, "pixbuf", pixbuf, NULL);
548 if (has_children && (pixbuf != NULL)) {
549 GdkPixbuf *open_pixbuf, *closed_pixbuf;
550 GdkPixbuf *open_emblem, *closed_emblem;
551 open_pixbuf = gdk_pixbuf_copy (pixbuf);
552 closed_pixbuf = gdk_pixbuf_copy (pixbuf);
553 open_emblem = modest_platform_get_icon ("qgn_list_gene_fldr_exp");
554 closed_emblem = modest_platform_get_icon ("qgn_list_gene_fldr_clp");
557 gdk_pixbuf_composite (open_emblem, open_pixbuf, 0, 0,
558 MIN (gdk_pixbuf_get_width (open_emblem),
559 gdk_pixbuf_get_width (open_pixbuf)),
560 MIN (gdk_pixbuf_get_height (open_emblem),
561 gdk_pixbuf_get_height (open_pixbuf)),
562 0, 0, 1, 1, GDK_INTERP_NEAREST, 255);
563 g_object_set (rendobj, "pixbuf-expander-open", open_pixbuf, NULL);
564 g_object_unref (open_emblem);
567 gdk_pixbuf_composite (closed_emblem, closed_pixbuf, 0, 0,
568 MIN (gdk_pixbuf_get_width (closed_emblem),
569 gdk_pixbuf_get_width (closed_pixbuf)),
570 MIN (gdk_pixbuf_get_height (closed_emblem),
571 gdk_pixbuf_get_height (closed_pixbuf)),
572 0, 0, 1, 1, GDK_INTERP_NEAREST, 255);
573 g_object_set (rendobj, "pixbuf-expander-closed", closed_pixbuf, NULL);
574 g_object_unref (closed_emblem);
577 g_object_unref (closed_pixbuf);
579 g_object_unref (open_pixbuf);
583 g_object_unref (pixbuf);
587 add_columns (GtkWidget *treeview)
589 GtkTreeViewColumn *column;
590 GtkCellRenderer *renderer;
591 GtkTreeSelection *sel;
594 column = gtk_tree_view_column_new ();
596 /* Set icon and text render function */
597 renderer = gtk_cell_renderer_pixbuf_new();
598 gtk_tree_view_column_pack_start (column, renderer, FALSE);
599 gtk_tree_view_column_set_cell_data_func(column, renderer,
600 icon_cell_data, treeview, NULL);
602 renderer = gtk_cell_renderer_text_new();
603 gtk_tree_view_column_pack_start (column, renderer, FALSE);
604 gtk_tree_view_column_set_cell_data_func(column, renderer,
605 text_cell_data, treeview, NULL);
607 /* Set selection mode */
608 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(treeview));
609 gtk_tree_selection_set_mode (sel, GTK_SELECTION_SINGLE);
611 /* Set treeview appearance */
612 gtk_tree_view_column_set_spacing (column, 2);
613 gtk_tree_view_column_set_resizable (column, TRUE);
614 gtk_tree_view_column_set_fixed_width (column, TRUE);
615 gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(treeview), FALSE);
616 gtk_tree_view_set_enable_search (GTK_TREE_VIEW(treeview), FALSE);
619 gtk_tree_view_append_column (GTK_TREE_VIEW(treeview),column);
623 modest_folder_view_init (ModestFolderView *obj)
625 ModestFolderViewPrivate *priv;
628 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(obj);
630 priv->timer_expander = 0;
631 priv->account_store = NULL;
633 priv->style = MODEST_FOLDER_VIEW_STYLE_SHOW_ALL;
634 priv->cur_folder_store = NULL;
635 priv->visible_account_id = NULL;
636 priv->folder_to_select = NULL;
638 /* Initialize the local account name */
639 conf = modest_runtime_get_conf();
640 priv->local_account_name = modest_conf_get_string (conf, MODEST_CONF_DEVICE_NAME, NULL);
642 /* Init email clipboard */
643 priv->clipboard = modest_runtime_get_email_clipboard ();
644 priv->hidding_ids = NULL;
645 priv->n_selected = 0;
646 priv->reselect = FALSE;
647 priv->show_non_move = TRUE;
650 add_columns (GTK_WIDGET (obj));
652 /* Setup drag and drop */
653 setup_drag_and_drop (GTK_TREE_VIEW(obj));
655 /* Connect signals */
656 g_signal_connect (G_OBJECT (obj),
658 G_CALLBACK (on_key_pressed), NULL);
661 * Track changes in the local account name (in the device it
662 * will be the device name)
664 priv->conf_key_signal =
665 g_signal_connect (G_OBJECT(conf),
667 G_CALLBACK(on_configuration_key_changed), obj);
671 tny_account_store_view_init (gpointer g, gpointer iface_data)
673 TnyAccountStoreViewIface *klass = (TnyAccountStoreViewIface *)g;
675 klass->set_account_store_func = modest_folder_view_set_account_store;
681 modest_folder_view_finalize (GObject *obj)
683 ModestFolderViewPrivate *priv;
684 GtkTreeSelection *sel;
686 g_return_if_fail (obj);
688 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(obj);
690 if (priv->timer_expander != 0) {
691 g_source_remove (priv->timer_expander);
692 priv->timer_expander = 0;
695 if (priv->account_store) {
696 g_signal_handler_disconnect (G_OBJECT(priv->account_store),
697 priv->account_update_signal);
698 g_signal_handler_disconnect (G_OBJECT(priv->account_store),
699 priv->accounts_reloaded_signal);
700 g_signal_handler_disconnect (G_OBJECT(priv->account_store),
701 priv->account_removed_signal);
702 g_object_unref (G_OBJECT(priv->account_store));
703 priv->account_store = NULL;
707 g_object_unref (G_OBJECT (priv->query));
711 if (priv->folder_to_select) {
712 g_object_unref (G_OBJECT(priv->folder_to_select));
713 priv->folder_to_select = NULL;
716 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(obj));
718 g_signal_handler_disconnect (G_OBJECT(sel), priv->changed_signal);
720 g_free (priv->local_account_name);
721 g_free (priv->visible_account_id);
723 if (priv->conf_key_signal) {
724 g_signal_handler_disconnect (modest_runtime_get_conf (),
725 priv->conf_key_signal);
726 priv->conf_key_signal = 0;
729 if (priv->cur_folder_store) {
730 if (TNY_IS_FOLDER(priv->cur_folder_store))
731 tny_folder_sync (TNY_FOLDER(priv->cur_folder_store), FALSE, NULL);
732 /* FALSE --> expunge the message */
734 g_object_unref (priv->cur_folder_store);
735 priv->cur_folder_store = NULL;
738 /* Clear hidding array created by cut operation */
739 _clear_hidding_filter (MODEST_FOLDER_VIEW (obj));
741 G_OBJECT_CLASS(parent_class)->finalize (obj);
746 modest_folder_view_set_account_store (TnyAccountStoreView *self, TnyAccountStore *account_store)
748 ModestFolderViewPrivate *priv;
751 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
752 g_return_if_fail (TNY_IS_ACCOUNT_STORE (account_store));
754 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
755 device = tny_account_store_get_device (account_store);
757 if (G_UNLIKELY (priv->account_store)) {
759 if (g_signal_handler_is_connected (G_OBJECT (priv->account_store),
760 priv->account_update_signal))
761 g_signal_handler_disconnect (G_OBJECT (priv->account_store),
762 priv->account_update_signal);
763 if (g_signal_handler_is_connected (G_OBJECT (priv->account_store),
764 priv->accounts_reloaded_signal))
765 g_signal_handler_disconnect (G_OBJECT (priv->account_store),
766 priv->accounts_reloaded_signal);
767 if (g_signal_handler_is_connected (G_OBJECT (priv->account_store),
768 priv->account_removed_signal))
769 g_signal_handler_disconnect (G_OBJECT (priv->account_store),
770 priv->account_removed_signal);
772 g_object_unref (G_OBJECT (priv->account_store));
775 priv->account_store = g_object_ref (G_OBJECT (account_store));
777 priv->account_update_signal =
778 g_signal_connect (G_OBJECT(account_store), "account_update",
779 G_CALLBACK (on_account_update), self);
781 priv->account_removed_signal =
782 g_signal_connect (G_OBJECT(account_store), "account_removed",
783 G_CALLBACK (on_account_removed), self);
785 priv->accounts_reloaded_signal =
786 g_signal_connect (G_OBJECT(account_store), "accounts_reloaded",
787 G_CALLBACK (on_accounts_reloaded), self);
789 g_signal_connect (G_OBJECT(account_store), "connecting_finished",
790 G_CALLBACK (on_accounts_reloaded), self);
792 on_accounts_reloaded (account_store, (gpointer ) self);
794 g_object_unref (G_OBJECT (device));
798 on_account_removed (TnyAccountStore *account_store,
802 ModestFolderView *self = MODEST_FOLDER_VIEW (user_data);
803 ModestFolderViewPrivate *priv;
805 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
807 /* If the removed account is the currently viewed one then
808 clear the configuration value. The new visible account will be the default account */
809 if (!strcmp (priv->visible_account_id, tny_account_get_id (account))) {
810 modest_folder_view_set_account_id_of_visible_server_account (self, NULL);
815 on_account_update (TnyAccountStore *account_store,
816 const gchar *account,
819 ModestFolderView *self = NULL;
820 ModestFolderViewPrivate *priv;
822 g_return_if_fail (MODEST_IS_FOLDER_VIEW (user_data));
823 self = MODEST_FOLDER_VIEW (user_data);
824 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
826 if (!priv->visible_account_id)
827 modest_widget_memory_restore (modest_runtime_get_conf(), G_OBJECT(self),
828 MODEST_CONF_FOLDER_VIEW_KEY);
830 if (!modest_folder_view_update_model (self, account_store))
831 g_printerr ("modest: failed to update model for changes in '%s'",
836 on_accounts_reloaded (TnyAccountStore *account_store,
839 g_return_if_fail (MODEST_IS_FOLDER_VIEW (user_data));
840 modest_folder_view_update_model (MODEST_FOLDER_VIEW (user_data), account_store);
844 modest_folder_view_set_title (ModestFolderView *self, const gchar *title)
846 GtkTreeViewColumn *col;
848 g_return_if_fail (self);
850 col = gtk_tree_view_get_column (GTK_TREE_VIEW(self), 0);
852 g_printerr ("modest: failed get column for title\n");
856 gtk_tree_view_column_set_title (col, title);
857 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self),
862 modest_folder_view_on_map (ModestFolderView *self,
863 GdkEventExpose *event,
866 ModestFolderViewPrivate *priv;
868 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
870 /* This won't happen often */
871 if (G_UNLIKELY (priv->reselect)) {
872 /* Select the first inbox or the local account if not found */
874 /* TODO: this could cause a lock at startup, so we
875 comment it for the moment. We know that this will
876 be a bug, because the INBOX is not selected, but we
877 need to rewrite some parts of Modest to avoid the
878 deathlock situation */
879 /* TODO: check if this is still the case */
880 modest_folder_view_select_first_inbox_or_local (self);
881 priv->reselect = FALSE;
887 modest_folder_view_new (TnyFolderStoreQuery *query)
890 ModestFolderViewPrivate *priv;
891 GtkTreeSelection *sel;
893 self = G_OBJECT (g_object_new (MODEST_TYPE_FOLDER_VIEW, NULL));
894 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
897 priv->query = g_object_ref (query);
899 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
900 priv->changed_signal = g_signal_connect (sel, "changed",
901 G_CALLBACK (on_selection_changed), self);
903 g_signal_connect (self, "expose-event", G_CALLBACK (modest_folder_view_on_map), NULL);
905 return GTK_WIDGET(self);
908 /* this feels dirty; any other way to expand all the root items? */
910 expand_root_items (ModestFolderView *self)
913 path = gtk_tree_path_new_first ();
915 /* all folders should have child items, so.. */
916 while (gtk_tree_view_expand_row (GTK_TREE_VIEW(self), path, FALSE))
917 gtk_tree_path_next (path);
919 gtk_tree_path_free (path);
923 * We use this function to implement the
924 * MODEST_FOLDER_VIEW_STYLE_SHOW_ONE style. We only show the default
925 * account in this case, and the local folders.
928 filter_row (GtkTreeModel *model,
932 ModestFolderViewPrivate *priv;
933 gboolean retval = TRUE;
934 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
935 GObject *instance = NULL;
936 const gchar *id = NULL;
938 gboolean found = FALSE;
939 gboolean cleared = FALSE;
941 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (data), FALSE);
942 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (data);
944 gtk_tree_model_get (model, iter,
945 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
946 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &instance,
949 /* Do not show if there is no instance, this could indeed
950 happen when the model is being modified while it's being
951 drawn. This could occur for example when moving folders
956 if (type == TNY_FOLDER_TYPE_ROOT) {
957 /* TNY_FOLDER_TYPE_ROOT means that the instance is an
958 account instead of a folder. */
959 if (TNY_IS_ACCOUNT (instance)) {
960 TnyAccount *acc = TNY_ACCOUNT (instance);
961 const gchar *account_id = tny_account_get_id (acc);
963 /* If it isn't a special folder,
964 * don't show it unless it is the visible account: */
965 if (!modest_tny_account_is_virtual_local_folders (acc) &&
966 strcmp (account_id, MODEST_MMC_ACCOUNT_ID)) {
967 /* Show only the visible account id */
968 if (priv->visible_account_id && strcmp (account_id, priv->visible_account_id))
972 /* Never show these to the user. They are merged into one folder
973 * in the local-folders account instead: */
974 if (retval && MODEST_IS_TNY_OUTBOX_ACCOUNT (acc))
979 /* The virtual local-folders folder store is also shown by default. */
981 /* Check hiding (if necessary) */
982 cleared = modest_email_clipboard_cleared (priv->clipboard);
983 if ((retval) && (!cleared) && (TNY_IS_FOLDER (instance))) {
984 id = tny_folder_get_id (TNY_FOLDER(instance));
985 if (priv->hidding_ids != NULL)
986 for (i=0; i < priv->n_selected && !found; i++)
987 if (priv->hidding_ids[i] != NULL && id != NULL)
988 found = (!strcmp (priv->hidding_ids[i], id));
994 /* If this is a move to dialog, hide Sent, Outbox and Drafts
995 folder as no message can be move there according to UI specs */
996 if (!priv->show_non_move)
1000 case TNY_FOLDER_TYPE_OUTBOX:
1001 case TNY_FOLDER_TYPE_SENT:
1002 case TNY_FOLDER_TYPE_DRAFTS:
1005 case TNY_FOLDER_TYPE_UNKNOWN:
1006 case TNY_FOLDER_TYPE_NORMAL:
1007 type = modest_tny_folder_guess_folder_type(TNY_FOLDER(instance));
1008 if (type == TNY_FOLDER_TYPE_OUTBOX || type == TNY_FOLDER_TYPE_SENT
1009 || type == TNY_FOLDER_TYPE_DRAFTS)
1020 g_object_unref (instance);
1027 modest_folder_view_update_model (ModestFolderView *self,
1028 TnyAccountStore *account_store)
1030 ModestFolderViewPrivate *priv;
1031 GtkTreeModel *model /* , *old_model */;
1032 /* TnyAccount *local_account; */
1033 TnyList *model_as_list;
1035 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (self), FALSE);
1036 g_return_val_if_fail (account_store, FALSE);
1038 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1040 /* Notify that there is no folder selected */
1041 g_signal_emit (G_OBJECT(self),
1042 signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0,
1044 if (priv->cur_folder_store) {
1045 g_object_unref (priv->cur_folder_store);
1046 priv->cur_folder_store = NULL;
1049 /* FIXME: the local accounts are not shown when the query
1050 selects only the subscribed folders. */
1051 /* model = tny_gtk_folder_store_tree_model_new (TRUE, priv->query); */
1052 model = tny_gtk_folder_store_tree_model_new (TRUE, NULL);
1054 /* Deal with the model via its TnyList Interface,
1055 * filling the TnyList via a get_accounts() call: */
1056 model_as_list = TNY_LIST(model);
1058 /* Get the accounts: */
1059 tny_account_store_get_accounts (TNY_ACCOUNT_STORE(account_store),
1061 TNY_ACCOUNT_STORE_STORE_ACCOUNTS);
1062 g_object_unref (model_as_list);
1063 model_as_list = NULL;
1065 GtkTreeModel *filter_model = NULL, *sortable = NULL;
1067 sortable = gtk_tree_model_sort_new_with_model (model);
1068 gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE(sortable),
1069 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN,
1070 GTK_SORT_ASCENDING);
1071 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (sortable),
1072 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN,
1073 cmp_rows, NULL, NULL);
1075 /* Create filter model */
1076 filter_model = gtk_tree_model_filter_new (sortable, NULL);
1077 gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (filter_model),
1081 /* if (priv->style == MODEST_FOLDER_VIEW_STYLE_SHOW_ONE) { */
1082 /* filter_model = gtk_tree_model_filter_new (sortable, NULL); */
1083 /* gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (filter_model), */
1090 gtk_tree_view_set_model (GTK_TREE_VIEW(self), filter_model);
1091 g_signal_connect (G_OBJECT(filter_model), "row-changed",
1092 (GCallback)on_row_changed_maybe_select_folder, self);
1093 g_signal_connect (G_OBJECT(filter_model), "row-inserted",
1094 (GCallback)on_row_changed_maybe_select_folder, self);
1098 /* gtk_tree_view_set_model (GTK_TREE_VIEW(self), */
1099 /* (filter_model) ? filter_model : sortable); */
1101 g_object_unref (model);
1102 g_object_unref (filter_model);
1103 /* if (filter_model) */
1104 /* g_object_unref (filter_model); */
1106 g_object_unref (sortable);
1108 /* Force a reselection of the INBOX next time the widget is shown */
1109 priv->reselect = TRUE;
1116 on_selection_changed (GtkTreeSelection *sel, gpointer user_data)
1118 GtkTreeModel *model;
1119 TnyFolderStore *folder = NULL;
1121 ModestFolderView *tree_view;
1122 ModestFolderViewPrivate *priv;
1124 g_return_if_fail (sel);
1125 g_return_if_fail (user_data);
1127 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(user_data);
1129 if(!gtk_tree_selection_get_selected (sel, &model, &iter))
1132 /* Notify the display name observers */
1133 g_signal_emit (G_OBJECT(user_data),
1134 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL], 0,
1137 tree_view = MODEST_FOLDER_VIEW (user_data);
1138 gtk_tree_model_get (model, &iter,
1139 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder,
1142 /* If the folder is the same do not notify */
1143 if (priv->cur_folder_store == folder && folder) {
1144 g_object_unref (folder);
1148 /* Current folder was unselected */
1149 if (priv->cur_folder_store) {
1150 g_signal_emit (G_OBJECT(tree_view), signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0,
1151 priv->cur_folder_store, FALSE);
1153 if (TNY_IS_FOLDER(priv->cur_folder_store))
1154 tny_folder_sync_async (TNY_FOLDER(priv->cur_folder_store),
1155 FALSE, NULL, NULL, NULL);
1156 /* FALSE --> don't expunge the messages */
1158 g_object_unref (priv->cur_folder_store);
1159 priv->cur_folder_store = NULL;
1162 /* New current references */
1163 priv->cur_folder_store = folder;
1165 /* New folder has been selected */
1166 g_signal_emit (G_OBJECT(tree_view),
1167 signals[FOLDER_SELECTION_CHANGED_SIGNAL],
1168 0, priv->cur_folder_store, TRUE);
1172 modest_folder_view_get_selected (ModestFolderView *self)
1174 ModestFolderViewPrivate *priv;
1176 g_return_val_if_fail (self, NULL);
1178 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1179 if (priv->cur_folder_store)
1180 g_object_ref (priv->cur_folder_store);
1182 return priv->cur_folder_store;
1186 get_cmp_rows_type_pos (GObject *folder)
1188 /* Remote accounts -> Local account -> MMC account .*/
1191 if (TNY_IS_ACCOUNT (folder) &&
1192 modest_tny_account_is_virtual_local_folders (
1193 TNY_ACCOUNT (folder))) {
1195 } else if (TNY_IS_ACCOUNT (folder)) {
1196 TnyAccount *account = TNY_ACCOUNT (folder);
1197 const gchar *account_id = tny_account_get_id (account);
1198 if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID))
1204 printf ("DEBUG: %s: unexpected type.\n", __FUNCTION__);
1205 return -1; /* Should never happen */
1210 get_cmp_subfolder_type_pos (TnyFolderType t)
1212 /* Inbox, Outbox, Drafts, Sent, User */
1216 case TNY_FOLDER_TYPE_INBOX:
1219 case TNY_FOLDER_TYPE_OUTBOX:
1222 case TNY_FOLDER_TYPE_DRAFTS:
1225 case TNY_FOLDER_TYPE_SENT:
1234 * This function orders the mail accounts according to these rules:
1235 * 1st - remote accounts
1236 * 2nd - local account
1240 cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2,
1244 gchar *name1 = NULL;
1245 gchar *name2 = NULL;
1246 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
1247 TnyFolderType type2 = TNY_FOLDER_TYPE_UNKNOWN;
1248 GObject *folder1 = NULL;
1249 GObject *folder2 = NULL;
1251 gtk_tree_model_get (tree_model, iter1,
1252 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name1,
1253 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
1254 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder1,
1256 gtk_tree_model_get (tree_model, iter2,
1257 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name2,
1258 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type2,
1259 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder2,
1262 /* Return if we get no folder. This could happen when folder
1263 operations are happening. The model is updated after the
1264 folder copy/move actually occurs, so there could be
1265 situations where the model to be drawn is not correct */
1266 if (!folder1 || !folder2)
1269 if (type == TNY_FOLDER_TYPE_ROOT) {
1270 /* Compare the types, so that
1271 * Remote accounts -> Local account -> MMC account .*/
1272 const gint pos1 = get_cmp_rows_type_pos (folder1);
1273 const gint pos2 = get_cmp_rows_type_pos (folder2);
1274 /* printf ("DEBUG: %s:\n type1=%s, pos1=%d\n type2=%s, pos2=%d\n",
1275 __FUNCTION__, G_OBJECT_TYPE_NAME(folder1), pos1, G_OBJECT_TYPE_NAME(folder2), pos2); */
1278 else if (pos1 > pos2)
1281 /* Compare items of the same type: */
1283 TnyAccount *account1 = NULL;
1284 if (TNY_IS_ACCOUNT (folder1))
1285 account1 = TNY_ACCOUNT (folder1);
1287 TnyAccount *account2 = NULL;
1288 if (TNY_IS_ACCOUNT (folder2))
1289 account2 = TNY_ACCOUNT (folder2);
1291 const gchar *account_id = account1 ? tny_account_get_id (account1) : NULL;
1292 const gchar *account_id2 = account2 ? tny_account_get_id (account2) : NULL;
1294 if (!account_id && !account_id2) {
1296 } else if (!account_id) {
1298 } else if (!account_id2) {
1300 } else if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID)) {
1303 cmp = modest_text_utils_utf8_strcmp (name1, name2, TRUE);
1307 gint cmp1 = 0, cmp2 = 0;
1308 /* get the parent to know if it's a local folder */
1311 gboolean has_parent;
1312 has_parent = gtk_tree_model_iter_parent (tree_model, &parent, iter1);
1314 GObject *parent_folder;
1315 TnyFolderType parent_type = TNY_FOLDER_TYPE_UNKNOWN;
1316 gtk_tree_model_get (tree_model, &parent,
1317 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &parent_type,
1318 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &parent_folder,
1320 if ((parent_type == TNY_FOLDER_TYPE_ROOT) &&
1321 TNY_IS_ACCOUNT (parent_folder) &&
1322 modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder))) {
1323 cmp1 = get_cmp_subfolder_type_pos (modest_tny_folder_get_local_folder_type (TNY_FOLDER (folder1)));
1324 cmp2 = get_cmp_subfolder_type_pos (modest_tny_folder_get_local_folder_type (TNY_FOLDER (folder2)));
1326 g_object_unref (parent_folder);
1329 /* if they are not local folders */
1331 cmp1 = get_cmp_subfolder_type_pos (tny_folder_get_folder_type (TNY_FOLDER (folder1)));
1332 cmp2 = get_cmp_subfolder_type_pos (tny_folder_get_folder_type (TNY_FOLDER (folder2)));
1336 cmp = modest_text_utils_utf8_strcmp (name1, name2, TRUE);
1338 cmp = (cmp1 - cmp2);
1343 g_object_unref(G_OBJECT(folder1));
1345 g_object_unref(G_OBJECT(folder2));
1353 /*****************************************************************************/
1354 /* DRAG and DROP stuff */
1355 /*****************************************************************************/
1358 * This function fills the #GtkSelectionData with the row and the
1359 * model that has been dragged. It's called when this widget is a
1360 * source for dnd after the event drop happened
1363 on_drag_data_get (GtkWidget *widget,
1364 GdkDragContext *context,
1365 GtkSelectionData *selection_data,
1370 GtkTreeSelection *selection;
1371 GtkTreeModel *model;
1373 GtkTreePath *source_row;
1375 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
1376 gtk_tree_selection_get_selected (selection, &model, &iter);
1377 source_row = gtk_tree_model_get_path (model, &iter);
1379 gtk_tree_set_row_drag_data (selection_data,
1383 gtk_tree_path_free (source_row);
1386 typedef struct _DndHelper {
1387 gboolean delete_source;
1388 GtkTreePath *source_row;
1389 GdkDragContext *context;
1395 * This function is the callback of the
1396 * modest_mail_operation_xfer_msgs () and
1397 * modest_mail_operation_xfer_folder() calls. We check here if the
1398 * message/folder was correctly asynchronously transferred. The reason
1399 * to use the same callback is that the code is the same, it only has
1400 * to check that the operation went fine and then finalize the drag
1404 on_progress_changed (ModestMailOperation *mail_op,
1405 ModestMailOperationState *state,
1411 helper = (DndHelper *) user_data;
1413 if (!state->finished)
1416 if (state->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS) {
1422 /* Notify the drag source. Never call delete, the monitor will
1423 do the job if needed */
1424 gtk_drag_finish (helper->context, success, FALSE, helper->time);
1426 /* Free the helper */
1427 gtk_tree_path_free (helper->source_row);
1428 g_slice_free (DndHelper, helper);
1432 * This function is used by drag_data_received_cb to manage drag and
1433 * drop of a header, i.e, and drag from the header view to the folder
1437 drag_and_drop_from_header_view (GtkTreeModel *source_model,
1438 GtkTreeModel *dest_model,
1439 GtkTreePath *dest_row,
1442 TnyList *headers = NULL;
1443 TnyHeader *header = NULL;
1444 TnyFolder *folder = NULL;
1445 ModestMailOperation *mail_op = NULL;
1446 GtkTreeIter source_iter, dest_iter;
1448 g_return_if_fail (GTK_IS_TREE_MODEL(source_model));
1449 g_return_if_fail (GTK_IS_TREE_MODEL(dest_model));
1450 g_return_if_fail (dest_row);
1451 g_return_if_fail (helper);
1454 gtk_tree_model_get_iter (source_model, &source_iter, helper->source_row);
1455 gtk_tree_model_get (source_model, &source_iter,
1456 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1458 if (!TNY_IS_HEADER(header)) {
1459 g_warning ("BUG: %s could not get a valid header", __FUNCTION__);
1464 gtk_tree_model_get_iter (dest_model, &dest_iter, dest_row);
1465 gtk_tree_model_get (dest_model, &dest_iter,
1466 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1469 if (!TNY_IS_FOLDER(folder)) {
1470 g_warning ("BUG: %s could not get a valid folder", __FUNCTION__);
1474 /* Transfer message */
1475 mail_op = modest_mail_operation_new_with_error_handling (MODEST_MAIL_OPERATION_TYPE_RECEIVE,
1477 modest_ui_actions_move_folder_error_handler,
1479 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
1481 g_signal_connect (G_OBJECT (mail_op), "progress-changed",
1482 G_CALLBACK (on_progress_changed), helper);
1484 headers = tny_simple_list_new ();
1485 tny_list_append (headers, G_OBJECT (header));
1486 modest_mail_operation_xfer_msgs (mail_op,
1489 helper->delete_source,
1494 if (G_IS_OBJECT(mail_op))
1495 g_object_unref (G_OBJECT (mail_op));
1496 if (G_IS_OBJECT(header))
1497 g_object_unref (G_OBJECT (header));
1498 if (G_IS_OBJECT(folder))
1499 g_object_unref (G_OBJECT (folder));
1500 if (G_IS_OBJECT(headers))
1501 g_object_unref (headers);
1505 * This function is used by drag_data_received_cb to manage drag and
1506 * drop of a folder, i.e, and drag from the folder view to the same
1510 drag_and_drop_from_folder_view (GtkTreeModel *source_model,
1511 GtkTreeModel *dest_model,
1512 GtkTreePath *dest_row,
1513 GtkSelectionData *selection_data,
1516 ModestMailOperation *mail_op = NULL;
1517 GtkTreeIter parent_iter, iter;
1518 TnyFolderStore *parent_folder = NULL;
1519 TnyFolder *folder = NULL;
1521 /* Check if the drag is possible */
1522 /* if (!gtk_tree_path_compare (helper->source_row, dest_row) || */
1523 /* !gtk_tree_drag_dest_row_drop_possible (GTK_TREE_DRAG_DEST (dest_model), */
1525 /* selection_data)) { */
1526 if (!gtk_tree_path_compare (helper->source_row, dest_row)) {
1528 gtk_drag_finish (helper->context, FALSE, FALSE, helper->time);
1529 gtk_tree_path_free (helper->source_row);
1530 g_slice_free (DndHelper, helper);
1535 gtk_tree_model_get_iter (source_model, &parent_iter, dest_row);
1536 gtk_tree_model_get_iter (source_model, &iter, helper->source_row);
1537 gtk_tree_model_get (source_model, &parent_iter,
1538 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1539 &parent_folder, -1);
1540 gtk_tree_model_get (source_model, &iter,
1541 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1544 /* Offer the connection dialog if necessary, for the destination parent folder and source folder: */
1545 if (modest_platform_connect_and_wait_if_network_folderstore (NULL, parent_folder) &&
1546 modest_platform_connect_and_wait_if_network_folderstore (NULL, TNY_FOLDER_STORE (folder))) {
1547 /* Do the mail operation */
1548 mail_op = modest_mail_operation_new_with_error_handling (MODEST_MAIL_OPERATION_TYPE_RECEIVE,
1550 modest_ui_actions_move_folder_error_handler,
1552 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
1554 g_signal_connect (G_OBJECT (mail_op), "progress-changed",
1555 G_CALLBACK (on_progress_changed), helper);
1557 modest_mail_operation_xfer_folder (mail_op,
1560 helper->delete_source,
1566 g_object_unref (G_OBJECT (parent_folder));
1567 g_object_unref (G_OBJECT (folder));
1568 g_object_unref (G_OBJECT (mail_op));
1572 * This function receives the data set by the "drag-data-get" signal
1573 * handler. This information comes within the #GtkSelectionData. This
1574 * function will manage both the drags of folders of the treeview and
1575 * drags of headers of the header view widget.
1578 on_drag_data_received (GtkWidget *widget,
1579 GdkDragContext *context,
1582 GtkSelectionData *selection_data,
1587 GtkWidget *source_widget;
1588 GtkTreeModel *dest_model, *source_model;
1589 GtkTreePath *source_row, *dest_row;
1590 GtkTreeViewDropPosition pos;
1591 gboolean success = FALSE, delete_source = FALSE;
1592 DndHelper *helper = NULL;
1594 /* Do not allow further process */
1595 g_signal_stop_emission_by_name (widget, "drag-data-received");
1596 source_widget = gtk_drag_get_source_widget (context);
1598 /* Get the action */
1599 if (context->action == GDK_ACTION_MOVE) {
1600 delete_source = TRUE;
1602 /* Notify that there is no folder selected. We need to
1603 do this in order to update the headers view (and
1604 its monitors, because when moving, the old folder
1605 won't longer exist. We can not wait for the end of
1606 the operation, because the operation won't start if
1607 the folder is in use */
1608 if (source_widget == widget) {
1609 ModestFolderViewPrivate *priv;
1611 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (widget);
1612 if (priv->cur_folder_store) {
1613 g_object_unref (priv->cur_folder_store);
1614 priv->cur_folder_store = NULL;
1617 g_signal_emit (G_OBJECT (widget),
1618 signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0, NULL, FALSE);
1622 /* Check if the get_data failed */
1623 if (selection_data == NULL || selection_data->length < 0)
1624 gtk_drag_finish (context, success, FALSE, time);
1626 /* Get the models */
1627 gtk_tree_get_row_drag_data (selection_data,
1631 /* Select the destination model */
1632 if (source_widget == widget) {
1633 dest_model = source_model;
1635 dest_model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
1638 /* Get the path to the destination row. Can not call
1639 gtk_tree_view_get_drag_dest_row() because the source row
1640 is not selected anymore */
1641 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget), x, y,
1644 /* Only allow drops IN other rows */
1645 if (!dest_row || pos == GTK_TREE_VIEW_DROP_BEFORE || pos == GTK_TREE_VIEW_DROP_AFTER)
1646 gtk_drag_finish (context, success, FALSE, time);
1648 /* Create the helper */
1649 helper = g_slice_new0 (DndHelper);
1650 helper->delete_source = delete_source;
1651 helper->source_row = gtk_tree_path_copy (source_row);
1652 helper->context = context;
1653 helper->time = time;
1655 /* Drags from the header view */
1656 if (source_widget != widget) {
1658 drag_and_drop_from_header_view (source_model,
1665 drag_and_drop_from_folder_view (source_model,
1673 gtk_tree_path_free (source_row);
1674 gtk_tree_path_free (dest_row);
1678 * We define a "drag-drop" signal handler because we do not want to
1679 * use the default one, because the default one always calls
1680 * gtk_drag_finish and we prefer to do it in the "drag-data-received"
1681 * signal handler, because there we have all the information available
1682 * to know if the dnd was a success or not.
1685 drag_drop_cb (GtkWidget *widget,
1686 GdkDragContext *context,
1694 if (!context->targets)
1697 /* Check if we're dragging a folder row */
1698 target = gtk_drag_dest_find_target (widget, context, NULL);
1700 /* Request the data from the source. */
1701 gtk_drag_get_data(widget, context, target, time);
1707 * This function expands a node of a tree view if it's not expanded
1708 * yet. Not sure why it needs the threads stuff, but gtk+`example code
1709 * does that, so that's why they're here.
1712 expand_row_timeout (gpointer data)
1714 GtkTreeView *tree_view = data;
1715 GtkTreePath *dest_path = NULL;
1716 GtkTreeViewDropPosition pos;
1717 gboolean result = FALSE;
1719 GDK_THREADS_ENTER ();
1721 gtk_tree_view_get_drag_dest_row (tree_view,
1726 (pos == GTK_TREE_VIEW_DROP_INTO_OR_AFTER ||
1727 pos == GTK_TREE_VIEW_DROP_INTO_OR_BEFORE)) {
1728 gtk_tree_view_expand_row (tree_view, dest_path, FALSE);
1729 gtk_tree_path_free (dest_path);
1733 gtk_tree_path_free (dest_path);
1738 GDK_THREADS_LEAVE ();
1744 * This function is called whenever the pointer is moved over a widget
1745 * while dragging some data. It installs a timeout that will expand a
1746 * node of the treeview if not expanded yet. This function also calls
1747 * gdk_drag_status in order to set the suggested action that will be
1748 * used by the "drag-data-received" signal handler to know if we
1749 * should do a move or just a copy of the data.
1752 on_drag_motion (GtkWidget *widget,
1753 GdkDragContext *context,
1759 GtkTreeViewDropPosition pos;
1760 GtkTreePath *dest_row;
1761 ModestFolderViewPrivate *priv;
1762 GdkDragAction suggested_action;
1763 gboolean valid_location = FALSE;
1765 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (widget);
1767 if (priv->timer_expander != 0) {
1768 g_source_remove (priv->timer_expander);
1769 priv->timer_expander = 0;
1772 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget),
1777 /* Do not allow drops between folders */
1779 pos == GTK_TREE_VIEW_DROP_BEFORE ||
1780 pos == GTK_TREE_VIEW_DROP_AFTER) {
1781 gtk_tree_view_set_drag_dest_row(GTK_TREE_VIEW (widget), NULL, 0);
1782 gdk_drag_status(context, 0, time);
1783 valid_location = FALSE;
1786 valid_location = TRUE;
1789 /* Expand the selected row after 1/2 second */
1790 if (!gtk_tree_view_row_expanded (GTK_TREE_VIEW (widget), dest_row)) {
1791 gtk_tree_view_set_drag_dest_row (GTK_TREE_VIEW (widget), dest_row, pos);
1792 priv->timer_expander = g_timeout_add (500, expand_row_timeout, widget);
1795 /* Select the desired action. By default we pick MOVE */
1796 suggested_action = GDK_ACTION_MOVE;
1798 if (context->actions == GDK_ACTION_COPY)
1799 gdk_drag_status(context, GDK_ACTION_COPY, time);
1800 else if (context->actions == GDK_ACTION_MOVE)
1801 gdk_drag_status(context, GDK_ACTION_MOVE, time);
1802 else if (context->actions & suggested_action)
1803 gdk_drag_status(context, suggested_action, time);
1805 gdk_drag_status(context, GDK_ACTION_DEFAULT, time);
1809 gtk_tree_path_free (dest_row);
1810 g_signal_stop_emission_by_name (widget, "drag-motion");
1811 return valid_location;
1815 /* Folder view drag types */
1816 const GtkTargetEntry folder_view_drag_types[] =
1818 { "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_WIDGET, MODEST_FOLDER_ROW },
1819 { "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_APP, MODEST_HEADER_ROW }
1823 * This function sets the treeview as a source and a target for dnd
1824 * events. It also connects all the requirede signals.
1827 setup_drag_and_drop (GtkTreeView *self)
1829 /* Set up the folder view as a dnd destination. Set only the
1830 highlight flag, otherwise gtk will have a different
1832 gtk_drag_dest_set (GTK_WIDGET (self),
1833 GTK_DEST_DEFAULT_HIGHLIGHT,
1834 folder_view_drag_types,
1835 G_N_ELEMENTS (folder_view_drag_types),
1836 GDK_ACTION_MOVE | GDK_ACTION_COPY);
1838 g_signal_connect (G_OBJECT (self),
1839 "drag_data_received",
1840 G_CALLBACK (on_drag_data_received),
1844 /* Set up the treeview as a dnd source */
1845 gtk_drag_source_set (GTK_WIDGET (self),
1847 folder_view_drag_types,
1848 G_N_ELEMENTS (folder_view_drag_types),
1849 GDK_ACTION_MOVE | GDK_ACTION_COPY);
1851 g_signal_connect (G_OBJECT (self),
1853 G_CALLBACK (on_drag_motion),
1856 g_signal_connect (G_OBJECT (self),
1858 G_CALLBACK (on_drag_data_get),
1861 g_signal_connect (G_OBJECT (self),
1863 G_CALLBACK (drag_drop_cb),
1868 * This function manages the navigation through the folders using the
1869 * keyboard or the hardware keys in the device
1872 on_key_pressed (GtkWidget *self,
1876 GtkTreeSelection *selection;
1878 GtkTreeModel *model;
1879 gboolean retval = FALSE;
1881 /* Up and Down are automatically managed by the treeview */
1882 if (event->keyval == GDK_Return) {
1883 /* Expand/Collapse the selected row */
1884 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
1885 if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
1888 path = gtk_tree_model_get_path (model, &iter);
1890 if (gtk_tree_view_row_expanded (GTK_TREE_VIEW (self), path))
1891 gtk_tree_view_collapse_row (GTK_TREE_VIEW (self), path);
1893 gtk_tree_view_expand_row (GTK_TREE_VIEW (self), path, FALSE);
1894 gtk_tree_path_free (path);
1896 /* No further processing */
1904 * We listen to the changes in the local folder account name key,
1905 * because we want to show the right name in the view. The local
1906 * folder account name corresponds to the device name in the Maemo
1907 * version. We do this because we do not want to query gconf on each
1908 * tree view refresh. It's better to cache it and change whenever
1912 on_configuration_key_changed (ModestConf* conf,
1914 ModestConfEvent event,
1915 ModestFolderView *self)
1917 ModestFolderViewPrivate *priv;
1922 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
1923 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1925 if (!strcmp (key, MODEST_CONF_DEVICE_NAME)) {
1926 g_free (priv->local_account_name);
1928 if (event == MODEST_CONF_EVENT_KEY_UNSET)
1929 priv->local_account_name = g_strdup (MODEST_LOCAL_FOLDERS_DEFAULT_DISPLAY_NAME);
1931 priv->local_account_name = modest_conf_get_string (modest_runtime_get_conf(),
1932 MODEST_CONF_DEVICE_NAME, NULL);
1934 /* Force a redraw */
1935 #if GTK_CHECK_VERSION(2, 8, 0) /* gtk_tree_view_column_queue_resize is only available in GTK+ 2.8 */
1936 GtkTreeViewColumn * tree_column = gtk_tree_view_get_column (GTK_TREE_VIEW (self),
1937 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN);
1938 gtk_tree_view_column_queue_resize (tree_column);
1944 modest_folder_view_set_style (ModestFolderView *self,
1945 ModestFolderViewStyle style)
1947 ModestFolderViewPrivate *priv;
1949 g_return_if_fail (self);
1951 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1953 priv->style = style;
1957 modest_folder_view_set_account_id_of_visible_server_account (ModestFolderView *self,
1958 const gchar *account_id)
1960 ModestFolderViewPrivate *priv;
1961 GtkTreeModel *model;
1963 g_return_if_fail (self);
1965 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1967 /* This will be used by the filter_row callback,
1968 * to decided which rows to show: */
1969 if (priv->visible_account_id) {
1970 g_free (priv->visible_account_id);
1971 priv->visible_account_id = NULL;
1974 priv->visible_account_id = g_strdup (account_id);
1977 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
1978 if (GTK_IS_TREE_MODEL_FILTER (model))
1979 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
1981 /* Save settings to gconf */
1982 modest_widget_memory_save (modest_runtime_get_conf (), G_OBJECT(self),
1983 MODEST_CONF_FOLDER_VIEW_KEY);
1987 modest_folder_view_get_account_id_of_visible_server_account (ModestFolderView *self)
1989 ModestFolderViewPrivate *priv;
1991 g_return_val_if_fail (self, NULL);
1993 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1995 return (const gchar *) priv->visible_account_id;
1999 find_inbox_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *inbox_iter)
2003 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2006 gtk_tree_model_get (model, iter,
2007 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name,
2008 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN,
2012 printf ("DEBUG: %s: name=%s, type=%d, TNY_FOLDER_TYPE_INBOX=%d\n",
2013 __FUNCTION__, name, type, TNY_FOLDER_TYPE_INBOX);
2016 gboolean result = FALSE;
2017 if (type == TNY_FOLDER_TYPE_INBOX) {
2019 } else if (type == TNY_FOLDER_TYPE_NORMAL) {
2020 /* tinymail's camel implementation only provides TNY_FOLDER_TYPE_NORMAL
2021 * when getting folders from the cache, before connectin, so we do
2022 * an extra check. We could fix this in tinymail, but it's easier
2025 if (strcmp (name, "Inbox") == 0)
2032 *inbox_iter = *iter;
2036 if (gtk_tree_model_iter_children (model, &child, iter)) {
2037 if (find_inbox_iter (model, &child, inbox_iter))
2041 } while (gtk_tree_model_iter_next (model, iter));
2050 modest_folder_view_select_first_inbox_or_local (ModestFolderView *self)
2052 GtkTreeModel *model;
2053 GtkTreeIter iter, inbox_iter;
2054 GtkTreeSelection *sel;
2056 /* /\* Do not set it if the folder view was not painted *\/ */
2057 /* if (!GTK_WIDGET_MAPPED (self)) */
2060 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2064 expand_root_items (self);
2065 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2067 gtk_tree_model_get_iter_first (model, &iter);
2068 gtk_tree_selection_unselect_all (sel);
2070 if (find_inbox_iter (model, &iter, &inbox_iter)) {
2071 gtk_tree_selection_select_iter (sel, &inbox_iter);
2074 gtk_tree_model_get_iter_first (model, &iter);
2075 gtk_tree_selection_select_iter (sel, &iter);
2082 find_folder_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *folder_iter,
2087 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2088 TnyFolder* a_folder;
2091 gtk_tree_model_get (model, iter,
2092 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &a_folder,
2093 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name,
2094 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
2097 g_debug ("===> %s (%p ---- %p)", name, a_folder, folder);
2100 if (folder == a_folder) {
2101 g_object_unref (a_folder);
2102 *folder_iter = *iter;
2105 g_object_unref (a_folder);
2107 if (gtk_tree_model_iter_children (model, &child, iter)) {
2108 if (find_folder_iter (model, &child, folder_iter, folder))
2112 } while (gtk_tree_model_iter_next (model, iter));
2119 on_row_changed_maybe_select_folder (GtkTreeModel *tree_model, GtkTreePath *path, GtkTreeIter *iter,
2120 ModestFolderView *self)
2122 ModestFolderViewPrivate *priv = NULL;
2123 GtkTreeSelection *sel;
2125 if (!MODEST_IS_FOLDER_VIEW(self))
2128 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
2129 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
2132 if (priv->folder_to_select) {
2134 if (!modest_folder_view_select_folder (self, priv->folder_to_select,
2137 path = gtk_tree_model_get_path (tree_model, iter);
2138 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
2140 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2142 gtk_tree_selection_select_iter (sel, iter);
2143 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
2145 gtk_tree_path_free (path);
2148 g_object_unref (priv->folder_to_select);
2149 priv->folder_to_select = NULL;
2155 modest_folder_view_select_folder (ModestFolderView *self, TnyFolder *folder,
2156 gboolean after_change)
2158 GtkTreeModel *model;
2159 GtkTreeIter iter, folder_iter;
2160 GtkTreeSelection *sel;
2161 ModestFolderViewPrivate *priv = NULL;
2163 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (self), FALSE);
2164 g_return_val_if_fail (TNY_IS_FOLDER (folder), FALSE);
2166 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
2169 if (priv->folder_to_select)
2170 g_object_unref(priv->folder_to_select);
2171 priv->folder_to_select = TNY_FOLDER(g_object_ref(folder));
2175 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2180 gtk_tree_model_get_iter_first (model, &iter);
2181 if (find_folder_iter (model, &iter, &folder_iter, folder)) {
2184 path = gtk_tree_model_get_path (model, &folder_iter);
2185 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
2187 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2188 gtk_tree_selection_select_iter (sel, &folder_iter);
2189 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
2191 gtk_tree_path_free (path);
2199 modest_folder_view_copy_selection (ModestFolderView *folder_view)
2201 /* Copy selection */
2202 _clipboard_set_selected_data (folder_view, FALSE);
2206 modest_folder_view_cut_selection (ModestFolderView *folder_view)
2208 ModestFolderViewPrivate *priv = NULL;
2209 GtkTreeModel *model = NULL;
2210 const gchar **hidding = NULL;
2211 guint i, n_selected;
2213 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view));
2214 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
2216 /* Copy selection */
2217 if (!_clipboard_set_selected_data (folder_view, TRUE))
2220 /* Get hidding ids */
2221 hidding = modest_email_clipboard_get_hidding_ids (priv->clipboard, &n_selected);
2223 /* Clear hidding array created by previous cut operation */
2224 _clear_hidding_filter (MODEST_FOLDER_VIEW (folder_view));
2226 /* Copy hidding array */
2227 priv->n_selected = n_selected;
2228 priv->hidding_ids = g_malloc0(sizeof(gchar *) * n_selected);
2229 for (i=0; i < n_selected; i++)
2230 priv->hidding_ids[i] = g_strdup(hidding[i]);
2232 /* Hide cut folders */
2233 model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view));
2234 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
2238 modest_folder_view_show_non_move_folders (ModestFolderView *folder_view,
2241 ModestFolderViewPrivate* priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
2242 priv->show_non_move = show;
2243 modest_folder_view_update_model(folder_view,
2244 TNY_ACCOUNT_STORE(modest_runtime_get_account_store()));
2247 /* Returns FALSE if it did not selected anything */
2249 _clipboard_set_selected_data (ModestFolderView *folder_view,
2252 ModestFolderViewPrivate *priv = NULL;
2253 TnyFolderStore *folder = NULL;
2254 gboolean retval = FALSE;
2256 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (folder_view), FALSE);
2257 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
2259 /* Set selected data on clipboard */
2260 g_return_val_if_fail (MODEST_IS_EMAIL_CLIPBOARD (priv->clipboard), FALSE);
2261 folder = modest_folder_view_get_selected (folder_view);
2263 /* Do not allow to select an account */
2264 if (TNY_IS_FOLDER (folder)) {
2265 modest_email_clipboard_set_data (priv->clipboard, TNY_FOLDER(folder), NULL, delete);
2270 g_object_unref (folder);
2276 _clear_hidding_filter (ModestFolderView *folder_view)
2278 ModestFolderViewPrivate *priv;
2281 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view));
2282 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
2284 if (priv->hidding_ids != NULL) {
2285 for (i=0; i < priv->n_selected; i++)
2286 g_free (priv->hidding_ids[i]);
2287 g_free(priv->hidding_ids);