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 /* modest_folder_view_select_first_inbox_or_local (self); */
880 priv->reselect = FALSE;
886 modest_folder_view_new (TnyFolderStoreQuery *query)
889 ModestFolderViewPrivate *priv;
890 GtkTreeSelection *sel;
892 self = G_OBJECT (g_object_new (MODEST_TYPE_FOLDER_VIEW, NULL));
893 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
896 priv->query = g_object_ref (query);
898 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
899 priv->changed_signal = g_signal_connect (sel, "changed",
900 G_CALLBACK (on_selection_changed), self);
902 g_signal_connect (self, "expose-event", G_CALLBACK (modest_folder_view_on_map), NULL);
904 return GTK_WIDGET(self);
907 /* this feels dirty; any other way to expand all the root items? */
909 expand_root_items (ModestFolderView *self)
912 path = gtk_tree_path_new_first ();
914 /* all folders should have child items, so.. */
915 while (gtk_tree_view_expand_row (GTK_TREE_VIEW(self), path, FALSE))
916 gtk_tree_path_next (path);
918 gtk_tree_path_free (path);
922 * We use this function to implement the
923 * MODEST_FOLDER_VIEW_STYLE_SHOW_ONE style. We only show the default
924 * account in this case, and the local folders.
927 filter_row (GtkTreeModel *model,
931 ModestFolderViewPrivate *priv;
932 gboolean retval = TRUE;
933 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
934 GObject *instance = NULL;
935 const gchar *id = NULL;
937 gboolean found = FALSE;
938 gboolean cleared = FALSE;
940 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (data), FALSE);
941 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (data);
943 gtk_tree_model_get (model, iter,
944 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
945 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &instance,
948 /* Do not show if there is no instance, this could indeed
949 happen when the model is being modified while it's being
950 drawn. This could occur for example when moving folders
955 if (type == TNY_FOLDER_TYPE_ROOT) {
956 /* TNY_FOLDER_TYPE_ROOT means that the instance is an
957 account instead of a folder. */
958 if (TNY_IS_ACCOUNT (instance)) {
959 TnyAccount *acc = TNY_ACCOUNT (instance);
960 const gchar *account_id = tny_account_get_id (acc);
962 /* If it isn't a special folder,
963 * don't show it unless it is the visible account: */
964 if (!modest_tny_account_is_virtual_local_folders (acc) &&
965 strcmp (account_id, MODEST_MMC_ACCOUNT_ID)) {
966 /* Show only the visible account id */
967 if (priv->visible_account_id && strcmp (account_id, priv->visible_account_id))
971 /* Never show these to the user. They are merged into one folder
972 * in the local-folders account instead: */
973 if (retval && MODEST_IS_TNY_OUTBOX_ACCOUNT (acc))
978 /* The virtual local-folders folder store is also shown by default. */
980 /* Check hiding (if necessary) */
981 cleared = modest_email_clipboard_cleared (priv->clipboard);
982 if ((retval) && (!cleared) && (TNY_IS_FOLDER (instance))) {
983 id = tny_folder_get_id (TNY_FOLDER(instance));
984 if (priv->hidding_ids != NULL)
985 for (i=0; i < priv->n_selected && !found; i++)
986 if (priv->hidding_ids[i] != NULL && id != NULL)
987 found = (!strcmp (priv->hidding_ids[i], id));
992 if (!priv->show_non_move)
996 case TNY_FOLDER_TYPE_OUTBOX:
997 case TNY_FOLDER_TYPE_SENT:
1000 case TNY_FOLDER_TYPE_UNKNOWN:
1001 case TNY_FOLDER_TYPE_NORMAL:
1002 type = modest_tny_folder_guess_folder_type(TNY_FOLDER(instance));
1003 if (type == TNY_FOLDER_TYPE_OUTBOX || type == TNY_FOLDER_TYPE_SENT)
1014 g_object_unref (instance);
1021 modest_folder_view_update_model (ModestFolderView *self,
1022 TnyAccountStore *account_store)
1024 ModestFolderViewPrivate *priv;
1025 GtkTreeModel *model /* , *old_model */;
1026 /* TnyAccount *local_account; */
1027 TnyList *model_as_list;
1029 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (self), FALSE);
1030 g_return_val_if_fail (account_store, FALSE);
1032 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1034 /* Notify that there is no folder selected */
1035 g_signal_emit (G_OBJECT(self),
1036 signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0,
1038 if (priv->cur_folder_store) {
1039 g_object_unref (priv->cur_folder_store);
1040 priv->cur_folder_store = NULL;
1043 /* FIXME: the local accounts are not shown when the query
1044 selects only the subscribed folders. */
1045 /* model = tny_gtk_folder_store_tree_model_new (TRUE, priv->query); */
1046 model = tny_gtk_folder_store_tree_model_new (TRUE, NULL);
1048 /* Deal with the model via its TnyList Interface,
1049 * filling the TnyList via a get_accounts() call: */
1050 model_as_list = TNY_LIST(model);
1052 /* Get the accounts: */
1053 tny_account_store_get_accounts (TNY_ACCOUNT_STORE(account_store),
1055 TNY_ACCOUNT_STORE_STORE_ACCOUNTS);
1056 g_object_unref (model_as_list);
1057 model_as_list = NULL;
1059 GtkTreeModel *filter_model = NULL, *sortable = NULL;
1061 sortable = gtk_tree_model_sort_new_with_model (model);
1062 gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE(sortable),
1063 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN,
1064 GTK_SORT_ASCENDING);
1065 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (sortable),
1066 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN,
1067 cmp_rows, NULL, NULL);
1069 /* Create filter model */
1070 filter_model = gtk_tree_model_filter_new (sortable, NULL);
1071 gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (filter_model),
1075 /* if (priv->style == MODEST_FOLDER_VIEW_STYLE_SHOW_ONE) { */
1076 /* filter_model = gtk_tree_model_filter_new (sortable, NULL); */
1077 /* gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (filter_model), */
1084 gtk_tree_view_set_model (GTK_TREE_VIEW(self), filter_model);
1085 g_signal_connect (G_OBJECT(filter_model), "row-changed",
1086 (GCallback)on_row_changed_maybe_select_folder, self);
1087 g_signal_connect (G_OBJECT(filter_model), "row-inserted",
1088 (GCallback)on_row_changed_maybe_select_folder, self);
1092 /* gtk_tree_view_set_model (GTK_TREE_VIEW(self), */
1093 /* (filter_model) ? filter_model : sortable); */
1095 g_object_unref (model);
1096 g_object_unref (filter_model);
1097 /* if (filter_model) */
1098 /* g_object_unref (filter_model); */
1100 g_object_unref (sortable);
1102 /* Force a reselection of the INBOX next time the widget is shown */
1103 priv->reselect = TRUE;
1110 on_selection_changed (GtkTreeSelection *sel, gpointer user_data)
1112 GtkTreeModel *model;
1113 TnyFolderStore *folder = NULL;
1115 ModestFolderView *tree_view;
1116 ModestFolderViewPrivate *priv;
1118 g_return_if_fail (sel);
1119 g_return_if_fail (user_data);
1121 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(user_data);
1123 if(!gtk_tree_selection_get_selected (sel, &model, &iter))
1126 /* Notify the display name observers */
1127 g_signal_emit (G_OBJECT(user_data),
1128 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL], 0,
1131 tree_view = MODEST_FOLDER_VIEW (user_data);
1132 gtk_tree_model_get (model, &iter,
1133 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder,
1136 /* If the folder is the same do not notify */
1137 if (priv->cur_folder_store == folder && folder) {
1138 g_object_unref (folder);
1142 /* Current folder was unselected */
1143 if (priv->cur_folder_store) {
1144 if (TNY_IS_FOLDER(priv->cur_folder_store))
1145 tny_folder_sync_async (TNY_FOLDER(priv->cur_folder_store),
1146 FALSE, NULL, NULL, NULL);
1147 /* FALSE --> don't expunge the messages */
1149 g_signal_emit (G_OBJECT(tree_view), signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0,
1150 priv->cur_folder_store, FALSE);
1151 g_object_unref (priv->cur_folder_store);
1152 priv->cur_folder_store = NULL;
1155 /* New current references */
1156 priv->cur_folder_store = folder;
1158 /* New folder has been selected */
1159 g_signal_emit (G_OBJECT(tree_view),
1160 signals[FOLDER_SELECTION_CHANGED_SIGNAL],
1161 0, priv->cur_folder_store, TRUE);
1165 modest_folder_view_get_selected (ModestFolderView *self)
1167 ModestFolderViewPrivate *priv;
1169 g_return_val_if_fail (self, NULL);
1171 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1172 if (priv->cur_folder_store)
1173 g_object_ref (priv->cur_folder_store);
1175 return priv->cur_folder_store;
1179 get_cmp_rows_type_pos (GObject *folder)
1181 /* Remote accounts -> Local account -> MMC account .*/
1184 if (TNY_IS_ACCOUNT (folder) &&
1185 modest_tny_account_is_virtual_local_folders (
1186 TNY_ACCOUNT (folder))) {
1188 } else if (TNY_IS_ACCOUNT (folder)) {
1189 TnyAccount *account = TNY_ACCOUNT (folder);
1190 const gchar *account_id = tny_account_get_id (account);
1191 if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID))
1197 printf ("DEBUG: %s: unexpected type.\n", __FUNCTION__);
1198 return -1; /* Should never happen */
1203 get_cmp_subfolder_type_pos (TnyFolderType t)
1205 /* Inbox, Outbox, Drafts, Sent, User */
1209 case TNY_FOLDER_TYPE_INBOX:
1212 case TNY_FOLDER_TYPE_OUTBOX:
1215 case TNY_FOLDER_TYPE_DRAFTS:
1218 case TNY_FOLDER_TYPE_SENT:
1227 * This function orders the mail accounts according to these rules:
1228 * 1st - remote accounts
1229 * 2nd - local account
1233 cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2,
1237 gchar *name1 = NULL;
1238 gchar *name2 = NULL;
1239 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
1240 TnyFolderType type2 = TNY_FOLDER_TYPE_UNKNOWN;
1241 GObject *folder1 = NULL;
1242 GObject *folder2 = NULL;
1244 gtk_tree_model_get (tree_model, iter1,
1245 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name1,
1246 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
1247 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder1,
1249 gtk_tree_model_get (tree_model, iter2,
1250 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name2,
1251 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type2,
1252 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder2,
1255 /* Return if we get no folder. This could happen when folder
1256 operations are happening. The model is updated after the
1257 folder copy/move actually occurs, so there could be
1258 situations where the model to be drawn is not correct */
1259 if (!folder1 || !folder2)
1262 if (type == TNY_FOLDER_TYPE_ROOT) {
1263 /* Compare the types, so that
1264 * Remote accounts -> Local account -> MMC account .*/
1265 const gint pos1 = get_cmp_rows_type_pos (folder1);
1266 const gint pos2 = get_cmp_rows_type_pos (folder2);
1267 /* printf ("DEBUG: %s:\n type1=%s, pos1=%d\n type2=%s, pos2=%d\n",
1268 __FUNCTION__, G_OBJECT_TYPE_NAME(folder1), pos1, G_OBJECT_TYPE_NAME(folder2), pos2); */
1271 else if (pos1 > pos2)
1274 /* Compare items of the same type: */
1276 TnyAccount *account1 = NULL;
1277 if (TNY_IS_ACCOUNT (folder1))
1278 account1 = TNY_ACCOUNT (folder1);
1280 TnyAccount *account2 = NULL;
1281 if (TNY_IS_ACCOUNT (folder2))
1282 account2 = TNY_ACCOUNT (folder2);
1284 const gchar *account_id = account1 ? tny_account_get_id (account1) : NULL;
1285 const gchar *account_id2 = account2 ? tny_account_get_id (account2) : NULL;
1287 if (!account_id && !account_id2) {
1289 } else if (!account_id) {
1291 } else if (!account_id2) {
1293 } else if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID)) {
1296 cmp = modest_text_utils_utf8_strcmp (name1, name2, TRUE);
1300 gint cmp1 = 0, cmp2 = 0;
1301 /* get the parent to know if it's a local folder */
1304 gboolean has_parent;
1305 has_parent = gtk_tree_model_iter_parent (tree_model, &parent, iter1);
1307 GObject *parent_folder;
1308 TnyFolderType parent_type = TNY_FOLDER_TYPE_UNKNOWN;
1309 gtk_tree_model_get (tree_model, &parent,
1310 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &parent_type,
1311 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &parent_folder,
1313 if ((parent_type == TNY_FOLDER_TYPE_ROOT) &&
1314 TNY_IS_ACCOUNT (parent_folder) &&
1315 modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder))) {
1316 cmp1 = get_cmp_subfolder_type_pos (modest_tny_folder_get_local_folder_type (TNY_FOLDER (folder1)));
1317 cmp2 = get_cmp_subfolder_type_pos (modest_tny_folder_get_local_folder_type (TNY_FOLDER (folder2)));
1319 g_object_unref (parent_folder);
1322 /* if they are not local folders */
1324 cmp1 = get_cmp_subfolder_type_pos (tny_folder_get_folder_type (TNY_FOLDER (folder1)));
1325 cmp2 = get_cmp_subfolder_type_pos (tny_folder_get_folder_type (TNY_FOLDER (folder2)));
1329 cmp = modest_text_utils_utf8_strcmp (name1, name2, TRUE);
1331 cmp = (cmp1 - cmp2);
1336 g_object_unref(G_OBJECT(folder1));
1338 g_object_unref(G_OBJECT(folder2));
1346 /*****************************************************************************/
1347 /* DRAG and DROP stuff */
1348 /*****************************************************************************/
1351 * This function fills the #GtkSelectionData with the row and the
1352 * model that has been dragged. It's called when this widget is a
1353 * source for dnd after the event drop happened
1356 on_drag_data_get (GtkWidget *widget,
1357 GdkDragContext *context,
1358 GtkSelectionData *selection_data,
1363 GtkTreeSelection *selection;
1364 GtkTreeModel *model;
1366 GtkTreePath *source_row;
1368 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
1369 gtk_tree_selection_get_selected (selection, &model, &iter);
1370 source_row = gtk_tree_model_get_path (model, &iter);
1372 gtk_tree_set_row_drag_data (selection_data,
1376 gtk_tree_path_free (source_row);
1379 typedef struct _DndHelper {
1380 gboolean delete_source;
1381 GtkTreePath *source_row;
1382 GdkDragContext *context;
1388 * This function is the callback of the
1389 * modest_mail_operation_xfer_msgs () and
1390 * modest_mail_operation_xfer_folder() calls. We check here if the
1391 * message/folder was correctly asynchronously transferred. The reason
1392 * to use the same callback is that the code is the same, it only has
1393 * to check that the operation went fine and then finalize the drag
1397 on_progress_changed (ModestMailOperation *mail_op,
1398 ModestMailOperationState *state,
1404 helper = (DndHelper *) user_data;
1406 if (!state->finished)
1409 if (state->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS) {
1415 /* Notify the drag source. Never call delete, the monitor will
1416 do the job if needed */
1417 gtk_drag_finish (helper->context, success, FALSE, helper->time);
1419 /* Free the helper */
1420 gtk_tree_path_free (helper->source_row);
1421 g_slice_free (DndHelper, helper);
1425 * This function is used by drag_data_received_cb to manage drag and
1426 * drop of a header, i.e, and drag from the header view to the folder
1430 drag_and_drop_from_header_view (GtkTreeModel *source_model,
1431 GtkTreeModel *dest_model,
1432 GtkTreePath *dest_row,
1435 TnyList *headers = NULL;
1436 TnyHeader *header = NULL;
1437 TnyFolder *folder = NULL;
1438 ModestMailOperation *mail_op = NULL;
1439 GtkTreeIter source_iter, dest_iter;
1441 g_return_if_fail (GTK_IS_TREE_MODEL(source_model));
1442 g_return_if_fail (GTK_IS_TREE_MODEL(dest_model));
1443 g_return_if_fail (dest_row);
1444 g_return_if_fail (helper);
1447 gtk_tree_model_get_iter (source_model, &source_iter, helper->source_row);
1448 gtk_tree_model_get (source_model, &source_iter,
1449 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1451 if (!TNY_IS_HEADER(header)) {
1452 g_warning ("BUG: %s could not get a valid header", __FUNCTION__);
1457 gtk_tree_model_get_iter (dest_model, &dest_iter, dest_row);
1458 gtk_tree_model_get (dest_model, &dest_iter,
1459 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1462 if (!TNY_IS_FOLDER(folder)) {
1463 g_warning ("BUG: %s could not get a valid folder", __FUNCTION__);
1467 /* Transfer message */
1468 mail_op = modest_mail_operation_new_with_error_handling (MODEST_MAIL_OPERATION_TYPE_RECEIVE,
1470 modest_ui_actions_move_folder_error_handler,
1472 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
1474 g_signal_connect (G_OBJECT (mail_op), "progress-changed",
1475 G_CALLBACK (on_progress_changed), helper);
1477 headers = tny_simple_list_new ();
1478 tny_list_append (headers, G_OBJECT (header));
1479 modest_mail_operation_xfer_msgs (mail_op,
1482 helper->delete_source,
1487 if (G_IS_OBJECT(mail_op))
1488 g_object_unref (G_OBJECT (mail_op));
1489 if (G_IS_OBJECT(header))
1490 g_object_unref (G_OBJECT (header));
1491 if (G_IS_OBJECT(folder))
1492 g_object_unref (G_OBJECT (folder));
1493 if (G_IS_OBJECT(headers))
1494 g_object_unref (headers);
1498 * This function is used by drag_data_received_cb to manage drag and
1499 * drop of a folder, i.e, and drag from the folder view to the same
1503 drag_and_drop_from_folder_view (GtkTreeModel *source_model,
1504 GtkTreeModel *dest_model,
1505 GtkTreePath *dest_row,
1506 GtkSelectionData *selection_data,
1509 ModestMailOperation *mail_op = NULL;
1510 GtkTreeIter parent_iter, iter;
1511 TnyFolderStore *parent_folder = NULL;
1512 TnyFolder *folder = NULL;
1514 /* Check if the drag is possible */
1515 /* if (!gtk_tree_path_compare (helper->source_row, dest_row) || */
1516 /* !gtk_tree_drag_dest_row_drop_possible (GTK_TREE_DRAG_DEST (dest_model), */
1518 /* selection_data)) { */
1519 if (!gtk_tree_path_compare (helper->source_row, dest_row)) {
1521 gtk_drag_finish (helper->context, FALSE, FALSE, helper->time);
1522 gtk_tree_path_free (helper->source_row);
1523 g_slice_free (DndHelper, helper);
1528 gtk_tree_model_get_iter (source_model, &parent_iter, dest_row);
1529 gtk_tree_model_get_iter (source_model, &iter, helper->source_row);
1530 gtk_tree_model_get (source_model, &parent_iter,
1531 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1532 &parent_folder, -1);
1533 gtk_tree_model_get (source_model, &iter,
1534 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1537 /* Offer the connection dialog if necessary, for the destination parent folder and source folder: */
1538 if (modest_platform_connect_and_wait_if_network_folderstore (NULL, parent_folder) &&
1539 modest_platform_connect_and_wait_if_network_folderstore (NULL, TNY_FOLDER_STORE (folder))) {
1540 /* Do the mail operation */
1541 mail_op = modest_mail_operation_new_with_error_handling (MODEST_MAIL_OPERATION_TYPE_RECEIVE,
1543 modest_ui_actions_move_folder_error_handler,
1545 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
1547 g_signal_connect (G_OBJECT (mail_op), "progress-changed",
1548 G_CALLBACK (on_progress_changed), helper);
1550 modest_mail_operation_xfer_folder (mail_op,
1553 helper->delete_source,
1559 g_object_unref (G_OBJECT (parent_folder));
1560 g_object_unref (G_OBJECT (folder));
1561 g_object_unref (G_OBJECT (mail_op));
1565 * This function receives the data set by the "drag-data-get" signal
1566 * handler. This information comes within the #GtkSelectionData. This
1567 * function will manage both the drags of folders of the treeview and
1568 * drags of headers of the header view widget.
1571 on_drag_data_received (GtkWidget *widget,
1572 GdkDragContext *context,
1575 GtkSelectionData *selection_data,
1580 GtkWidget *source_widget;
1581 GtkTreeModel *dest_model, *source_model;
1582 GtkTreePath *source_row, *dest_row;
1583 GtkTreeViewDropPosition pos;
1584 gboolean success = FALSE, delete_source = FALSE;
1585 DndHelper *helper = NULL;
1587 /* Do not allow further process */
1588 g_signal_stop_emission_by_name (widget, "drag-data-received");
1589 source_widget = gtk_drag_get_source_widget (context);
1591 /* Get the action */
1592 if (context->action == GDK_ACTION_MOVE) {
1593 delete_source = TRUE;
1595 /* Notify that there is no folder selected. We need to
1596 do this in order to update the headers view (and
1597 its monitors, because when moving, the old folder
1598 won't longer exist. We can not wait for the end of
1599 the operation, because the operation won't start if
1600 the folder is in use */
1601 if (source_widget == widget) {
1602 ModestFolderViewPrivate *priv;
1604 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (widget);
1605 if (priv->cur_folder_store) {
1606 g_object_unref (priv->cur_folder_store);
1607 priv->cur_folder_store = NULL;
1610 g_signal_emit (G_OBJECT (widget),
1611 signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0, NULL, FALSE);
1615 /* Check if the get_data failed */
1616 if (selection_data == NULL || selection_data->length < 0)
1617 gtk_drag_finish (context, success, FALSE, time);
1619 /* Get the models */
1620 gtk_tree_get_row_drag_data (selection_data,
1624 /* Select the destination model */
1625 if (source_widget == widget) {
1626 dest_model = source_model;
1628 dest_model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
1631 /* Get the path to the destination row. Can not call
1632 gtk_tree_view_get_drag_dest_row() because the source row
1633 is not selected anymore */
1634 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget), x, y,
1637 /* Only allow drops IN other rows */
1638 if (!dest_row || pos == GTK_TREE_VIEW_DROP_BEFORE || pos == GTK_TREE_VIEW_DROP_AFTER)
1639 gtk_drag_finish (context, success, FALSE, time);
1641 /* Create the helper */
1642 helper = g_slice_new0 (DndHelper);
1643 helper->delete_source = delete_source;
1644 helper->source_row = gtk_tree_path_copy (source_row);
1645 helper->context = context;
1646 helper->time = time;
1648 /* Drags from the header view */
1649 if (source_widget != widget) {
1651 drag_and_drop_from_header_view (source_model,
1658 drag_and_drop_from_folder_view (source_model,
1666 gtk_tree_path_free (source_row);
1667 gtk_tree_path_free (dest_row);
1671 * We define a "drag-drop" signal handler because we do not want to
1672 * use the default one, because the default one always calls
1673 * gtk_drag_finish and we prefer to do it in the "drag-data-received"
1674 * signal handler, because there we have all the information available
1675 * to know if the dnd was a success or not.
1678 drag_drop_cb (GtkWidget *widget,
1679 GdkDragContext *context,
1687 if (!context->targets)
1690 /* Check if we're dragging a folder row */
1691 target = gtk_drag_dest_find_target (widget, context, NULL);
1693 /* Request the data from the source. */
1694 gtk_drag_get_data(widget, context, target, time);
1700 * This function expands a node of a tree view if it's not expanded
1701 * yet. Not sure why it needs the threads stuff, but gtk+`example code
1702 * does that, so that's why they're here.
1705 expand_row_timeout (gpointer data)
1707 GtkTreeView *tree_view = data;
1708 GtkTreePath *dest_path = NULL;
1709 GtkTreeViewDropPosition pos;
1710 gboolean result = FALSE;
1712 GDK_THREADS_ENTER ();
1714 gtk_tree_view_get_drag_dest_row (tree_view,
1719 (pos == GTK_TREE_VIEW_DROP_INTO_OR_AFTER ||
1720 pos == GTK_TREE_VIEW_DROP_INTO_OR_BEFORE)) {
1721 gtk_tree_view_expand_row (tree_view, dest_path, FALSE);
1722 gtk_tree_path_free (dest_path);
1726 gtk_tree_path_free (dest_path);
1731 GDK_THREADS_LEAVE ();
1737 * This function is called whenever the pointer is moved over a widget
1738 * while dragging some data. It installs a timeout that will expand a
1739 * node of the treeview if not expanded yet. This function also calls
1740 * gdk_drag_status in order to set the suggested action that will be
1741 * used by the "drag-data-received" signal handler to know if we
1742 * should do a move or just a copy of the data.
1745 on_drag_motion (GtkWidget *widget,
1746 GdkDragContext *context,
1752 GtkTreeViewDropPosition pos;
1753 GtkTreePath *dest_row;
1754 ModestFolderViewPrivate *priv;
1755 GdkDragAction suggested_action;
1756 gboolean valid_location = FALSE;
1758 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (widget);
1760 if (priv->timer_expander != 0) {
1761 g_source_remove (priv->timer_expander);
1762 priv->timer_expander = 0;
1765 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget),
1770 /* Do not allow drops between folders */
1772 pos == GTK_TREE_VIEW_DROP_BEFORE ||
1773 pos == GTK_TREE_VIEW_DROP_AFTER) {
1774 gtk_tree_view_set_drag_dest_row(GTK_TREE_VIEW (widget), NULL, 0);
1775 gdk_drag_status(context, 0, time);
1776 valid_location = FALSE;
1779 valid_location = TRUE;
1782 /* Expand the selected row after 1/2 second */
1783 if (!gtk_tree_view_row_expanded (GTK_TREE_VIEW (widget), dest_row)) {
1784 gtk_tree_view_set_drag_dest_row (GTK_TREE_VIEW (widget), dest_row, pos);
1785 priv->timer_expander = g_timeout_add (500, expand_row_timeout, widget);
1788 /* Select the desired action. By default we pick MOVE */
1789 suggested_action = GDK_ACTION_MOVE;
1791 if (context->actions == GDK_ACTION_COPY)
1792 gdk_drag_status(context, GDK_ACTION_COPY, time);
1793 else if (context->actions == GDK_ACTION_MOVE)
1794 gdk_drag_status(context, GDK_ACTION_MOVE, time);
1795 else if (context->actions & suggested_action)
1796 gdk_drag_status(context, suggested_action, time);
1798 gdk_drag_status(context, GDK_ACTION_DEFAULT, time);
1802 gtk_tree_path_free (dest_row);
1803 g_signal_stop_emission_by_name (widget, "drag-motion");
1804 return valid_location;
1808 /* Folder view drag types */
1809 const GtkTargetEntry folder_view_drag_types[] =
1811 { "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_WIDGET, MODEST_FOLDER_ROW },
1812 { "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_APP, MODEST_HEADER_ROW }
1816 * This function sets the treeview as a source and a target for dnd
1817 * events. It also connects all the requirede signals.
1820 setup_drag_and_drop (GtkTreeView *self)
1822 /* Set up the folder view as a dnd destination. Set only the
1823 highlight flag, otherwise gtk will have a different
1825 gtk_drag_dest_set (GTK_WIDGET (self),
1826 GTK_DEST_DEFAULT_HIGHLIGHT,
1827 folder_view_drag_types,
1828 G_N_ELEMENTS (folder_view_drag_types),
1829 GDK_ACTION_MOVE | GDK_ACTION_COPY);
1831 g_signal_connect (G_OBJECT (self),
1832 "drag_data_received",
1833 G_CALLBACK (on_drag_data_received),
1837 /* Set up the treeview as a dnd source */
1838 gtk_drag_source_set (GTK_WIDGET (self),
1840 folder_view_drag_types,
1841 G_N_ELEMENTS (folder_view_drag_types),
1842 GDK_ACTION_MOVE | GDK_ACTION_COPY);
1844 g_signal_connect (G_OBJECT (self),
1846 G_CALLBACK (on_drag_motion),
1849 g_signal_connect (G_OBJECT (self),
1851 G_CALLBACK (on_drag_data_get),
1854 g_signal_connect (G_OBJECT (self),
1856 G_CALLBACK (drag_drop_cb),
1861 * This function manages the navigation through the folders using the
1862 * keyboard or the hardware keys in the device
1865 on_key_pressed (GtkWidget *self,
1869 GtkTreeSelection *selection;
1871 GtkTreeModel *model;
1872 gboolean retval = FALSE;
1874 /* Up and Down are automatically managed by the treeview */
1875 if (event->keyval == GDK_Return) {
1876 /* Expand/Collapse the selected row */
1877 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
1878 if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
1881 path = gtk_tree_model_get_path (model, &iter);
1883 if (gtk_tree_view_row_expanded (GTK_TREE_VIEW (self), path))
1884 gtk_tree_view_collapse_row (GTK_TREE_VIEW (self), path);
1886 gtk_tree_view_expand_row (GTK_TREE_VIEW (self), path, FALSE);
1887 gtk_tree_path_free (path);
1889 /* No further processing */
1897 * We listen to the changes in the local folder account name key,
1898 * because we want to show the right name in the view. The local
1899 * folder account name corresponds to the device name in the Maemo
1900 * version. We do this because we do not want to query gconf on each
1901 * tree view refresh. It's better to cache it and change whenever
1905 on_configuration_key_changed (ModestConf* conf,
1907 ModestConfEvent event,
1908 ModestFolderView *self)
1910 ModestFolderViewPrivate *priv;
1915 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
1916 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1918 if (!strcmp (key, MODEST_CONF_DEVICE_NAME)) {
1919 g_free (priv->local_account_name);
1921 if (event == MODEST_CONF_EVENT_KEY_UNSET)
1922 priv->local_account_name = g_strdup (MODEST_LOCAL_FOLDERS_DEFAULT_DISPLAY_NAME);
1924 priv->local_account_name = modest_conf_get_string (modest_runtime_get_conf(),
1925 MODEST_CONF_DEVICE_NAME, NULL);
1927 /* Force a redraw */
1928 #if GTK_CHECK_VERSION(2, 8, 0) /* gtk_tree_view_column_queue_resize is only available in GTK+ 2.8 */
1929 GtkTreeViewColumn * tree_column = gtk_tree_view_get_column (GTK_TREE_VIEW (self),
1930 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN);
1931 gtk_tree_view_column_queue_resize (tree_column);
1937 modest_folder_view_set_style (ModestFolderView *self,
1938 ModestFolderViewStyle style)
1940 ModestFolderViewPrivate *priv;
1942 g_return_if_fail (self);
1944 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1946 priv->style = style;
1950 modest_folder_view_set_account_id_of_visible_server_account (ModestFolderView *self,
1951 const gchar *account_id)
1953 ModestFolderViewPrivate *priv;
1954 GtkTreeModel *model;
1956 g_return_if_fail (self);
1958 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1960 /* This will be used by the filter_row callback,
1961 * to decided which rows to show: */
1962 if (priv->visible_account_id) {
1963 g_free (priv->visible_account_id);
1964 priv->visible_account_id = NULL;
1967 priv->visible_account_id = g_strdup (account_id);
1970 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
1971 if (GTK_IS_TREE_MODEL_FILTER (model))
1972 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
1974 /* Save settings to gconf */
1975 modest_widget_memory_save (modest_runtime_get_conf (), G_OBJECT(self),
1976 MODEST_CONF_FOLDER_VIEW_KEY);
1980 modest_folder_view_get_account_id_of_visible_server_account (ModestFolderView *self)
1982 ModestFolderViewPrivate *priv;
1984 g_return_val_if_fail (self, NULL);
1986 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1988 return (const gchar *) priv->visible_account_id;
1992 find_inbox_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *inbox_iter)
1996 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
1999 gtk_tree_model_get (model, iter,
2000 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name,
2001 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN,
2005 printf ("DEBUG: %s: name=%s, type=%d, TNY_FOLDER_TYPE_INBOX=%d\n",
2006 __FUNCTION__, name, type, TNY_FOLDER_TYPE_INBOX);
2009 gboolean result = FALSE;
2010 if (type == TNY_FOLDER_TYPE_INBOX) {
2012 } else if (type == TNY_FOLDER_TYPE_NORMAL) {
2013 /* tinymail's camel implementation only provides TNY_FOLDER_TYPE_NORMAL
2014 * when getting folders from the cache, before connectin, so we do
2015 * an extra check. We could fix this in tinymail, but it's easier
2018 if (strcmp (name, "Inbox") == 0)
2025 *inbox_iter = *iter;
2029 if (gtk_tree_model_iter_children (model, &child, iter)) {
2030 if (find_inbox_iter (model, &child, inbox_iter))
2034 } while (gtk_tree_model_iter_next (model, iter));
2043 modest_folder_view_select_first_inbox_or_local (ModestFolderView *self)
2045 GtkTreeModel *model;
2046 GtkTreeIter iter, inbox_iter;
2047 GtkTreeSelection *sel;
2049 /* /\* Do not set it if the folder view was not painted *\/ */
2050 /* if (!GTK_WIDGET_MAPPED (self)) */
2053 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2057 expand_root_items (self);
2058 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2060 gtk_tree_model_get_iter_first (model, &iter);
2061 gtk_tree_selection_unselect_all (sel);
2063 if (find_inbox_iter (model, &iter, &inbox_iter)) {
2064 gtk_tree_selection_select_iter (sel, &inbox_iter);
2067 gtk_tree_model_get_iter_first (model, &iter);
2068 gtk_tree_selection_select_iter (sel, &iter);
2075 find_folder_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *folder_iter,
2080 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2081 TnyFolder* a_folder;
2084 gtk_tree_model_get (model, iter,
2085 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &a_folder,
2086 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name,
2087 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
2090 g_debug ("===> %s (%p ---- %p)", name, a_folder, folder);
2093 if (folder == a_folder) {
2094 g_object_unref (a_folder);
2095 *folder_iter = *iter;
2098 g_object_unref (a_folder);
2100 if (gtk_tree_model_iter_children (model, &child, iter)) {
2101 if (find_folder_iter (model, &child, folder_iter, folder))
2105 } while (gtk_tree_model_iter_next (model, iter));
2112 on_row_changed_maybe_select_folder (GtkTreeModel *tree_model, GtkTreePath *path, GtkTreeIter *iter,
2113 ModestFolderView *self)
2115 ModestFolderViewPrivate *priv = NULL;
2116 GtkTreeSelection *sel;
2118 if (!MODEST_IS_FOLDER_VIEW(self))
2121 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
2122 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
2125 if (priv->folder_to_select) {
2127 if (!modest_folder_view_select_folder (self, priv->folder_to_select,
2130 path = gtk_tree_model_get_path (tree_model, iter);
2131 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
2133 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2135 gtk_tree_selection_select_iter (sel, iter);
2136 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
2138 gtk_tree_path_free (path);
2141 g_object_unref (priv->folder_to_select);
2142 priv->folder_to_select = NULL;
2148 modest_folder_view_select_folder (ModestFolderView *self, TnyFolder *folder,
2149 gboolean after_change)
2151 GtkTreeModel *model;
2152 GtkTreeIter iter, folder_iter;
2153 GtkTreeSelection *sel;
2154 ModestFolderViewPrivate *priv = NULL;
2156 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (self), FALSE);
2157 g_return_val_if_fail (TNY_IS_FOLDER (folder), FALSE);
2159 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
2162 if (priv->folder_to_select)
2163 g_object_unref(priv->folder_to_select);
2164 priv->folder_to_select = TNY_FOLDER(g_object_ref(folder));
2168 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2173 gtk_tree_model_get_iter_first (model, &iter);
2174 if (find_folder_iter (model, &iter, &folder_iter, folder)) {
2177 path = gtk_tree_model_get_path (model, &folder_iter);
2178 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
2180 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2181 gtk_tree_selection_select_iter (sel, &folder_iter);
2182 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
2184 gtk_tree_path_free (path);
2192 modest_folder_view_copy_selection (ModestFolderView *folder_view)
2194 /* Copy selection */
2195 _clipboard_set_selected_data (folder_view, FALSE);
2199 modest_folder_view_cut_selection (ModestFolderView *folder_view)
2201 ModestFolderViewPrivate *priv = NULL;
2202 GtkTreeModel *model = NULL;
2203 const gchar **hidding = NULL;
2204 guint i, n_selected;
2206 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view));
2207 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
2209 /* Copy selection */
2210 if (!_clipboard_set_selected_data (folder_view, TRUE))
2213 /* Get hidding ids */
2214 hidding = modest_email_clipboard_get_hidding_ids (priv->clipboard, &n_selected);
2216 /* Clear hidding array created by previous cut operation */
2217 _clear_hidding_filter (MODEST_FOLDER_VIEW (folder_view));
2219 /* Copy hidding array */
2220 priv->n_selected = n_selected;
2221 priv->hidding_ids = g_malloc0(sizeof(gchar *) * n_selected);
2222 for (i=0; i < n_selected; i++)
2223 priv->hidding_ids[i] = g_strdup(hidding[i]);
2225 /* Hide cut folders */
2226 model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view));
2227 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
2231 modest_folder_view_show_non_move_folders (ModestFolderView *folder_view,
2234 ModestFolderViewPrivate* priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
2235 priv->show_non_move = show;
2236 modest_folder_view_update_model(folder_view,
2237 TNY_ACCOUNT_STORE(modest_runtime_get_account_store()));
2240 /* Returns FALSE if it did not selected anything */
2242 _clipboard_set_selected_data (ModestFolderView *folder_view,
2245 ModestFolderViewPrivate *priv = NULL;
2246 TnyFolderStore *folder = NULL;
2247 gboolean retval = FALSE;
2249 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (folder_view), FALSE);
2250 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
2252 /* Set selected data on clipboard */
2253 g_return_val_if_fail (MODEST_IS_EMAIL_CLIPBOARD (priv->clipboard), FALSE);
2254 folder = modest_folder_view_get_selected (folder_view);
2256 /* Do not allow to select an account */
2257 if (TNY_IS_FOLDER (folder)) {
2258 modest_email_clipboard_set_data (priv->clipboard, TNY_FOLDER(folder), NULL, delete);
2263 g_object_unref (folder);
2269 _clear_hidding_filter (ModestFolderView *folder_view)
2271 ModestFolderViewPrivate *priv;
2274 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view));
2275 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
2277 if (priv->hidding_ids != NULL) {
2278 for (i=0; i < priv->n_selected; i++)
2279 g_free (priv->hidding_ids[i]);
2280 g_free(priv->hidding_ids);