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));
993 /* If this is a move to dialog, hide Sent, Outbox and Drafts
994 folder as no message can be move there according to UI specs */
995 if (!priv->show_non_move)
999 case TNY_FOLDER_TYPE_OUTBOX:
1000 case TNY_FOLDER_TYPE_SENT:
1001 case TNY_FOLDER_TYPE_DRAFTS:
1004 case TNY_FOLDER_TYPE_UNKNOWN:
1005 case TNY_FOLDER_TYPE_NORMAL:
1006 type = modest_tny_folder_guess_folder_type(TNY_FOLDER(instance));
1007 if (type == TNY_FOLDER_TYPE_OUTBOX || type == TNY_FOLDER_TYPE_SENT
1008 || type == TNY_FOLDER_TYPE_DRAFTS)
1019 g_object_unref (instance);
1026 modest_folder_view_update_model (ModestFolderView *self,
1027 TnyAccountStore *account_store)
1029 ModestFolderViewPrivate *priv;
1030 GtkTreeModel *model /* , *old_model */;
1031 /* TnyAccount *local_account; */
1032 TnyList *model_as_list;
1034 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (self), FALSE);
1035 g_return_val_if_fail (account_store, FALSE);
1037 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1039 /* Notify that there is no folder selected */
1040 g_signal_emit (G_OBJECT(self),
1041 signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0,
1043 if (priv->cur_folder_store) {
1044 g_object_unref (priv->cur_folder_store);
1045 priv->cur_folder_store = NULL;
1048 /* FIXME: the local accounts are not shown when the query
1049 selects only the subscribed folders. */
1050 /* model = tny_gtk_folder_store_tree_model_new (TRUE, priv->query); */
1051 model = tny_gtk_folder_store_tree_model_new (TRUE, NULL);
1053 /* Deal with the model via its TnyList Interface,
1054 * filling the TnyList via a get_accounts() call: */
1055 model_as_list = TNY_LIST(model);
1057 /* Get the accounts: */
1058 tny_account_store_get_accounts (TNY_ACCOUNT_STORE(account_store),
1060 TNY_ACCOUNT_STORE_STORE_ACCOUNTS);
1061 g_object_unref (model_as_list);
1062 model_as_list = NULL;
1064 GtkTreeModel *filter_model = NULL, *sortable = NULL;
1066 sortable = gtk_tree_model_sort_new_with_model (model);
1067 gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE(sortable),
1068 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN,
1069 GTK_SORT_ASCENDING);
1070 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (sortable),
1071 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN,
1072 cmp_rows, NULL, NULL);
1074 /* Create filter model */
1075 filter_model = gtk_tree_model_filter_new (sortable, NULL);
1076 gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (filter_model),
1080 /* if (priv->style == MODEST_FOLDER_VIEW_STYLE_SHOW_ONE) { */
1081 /* filter_model = gtk_tree_model_filter_new (sortable, NULL); */
1082 /* gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (filter_model), */
1089 gtk_tree_view_set_model (GTK_TREE_VIEW(self), filter_model);
1090 g_signal_connect (G_OBJECT(filter_model), "row-changed",
1091 (GCallback)on_row_changed_maybe_select_folder, self);
1092 g_signal_connect (G_OBJECT(filter_model), "row-inserted",
1093 (GCallback)on_row_changed_maybe_select_folder, self);
1097 /* gtk_tree_view_set_model (GTK_TREE_VIEW(self), */
1098 /* (filter_model) ? filter_model : sortable); */
1100 g_object_unref (model);
1101 g_object_unref (filter_model);
1102 /* if (filter_model) */
1103 /* g_object_unref (filter_model); */
1105 g_object_unref (sortable);
1107 /* Force a reselection of the INBOX next time the widget is shown */
1108 priv->reselect = TRUE;
1115 on_selection_changed (GtkTreeSelection *sel, gpointer user_data)
1117 GtkTreeModel *model;
1118 TnyFolderStore *folder = NULL;
1120 ModestFolderView *tree_view;
1121 ModestFolderViewPrivate *priv;
1123 g_return_if_fail (sel);
1124 g_return_if_fail (user_data);
1126 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(user_data);
1128 if(!gtk_tree_selection_get_selected (sel, &model, &iter))
1131 /* Notify the display name observers */
1132 g_signal_emit (G_OBJECT(user_data),
1133 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL], 0,
1136 tree_view = MODEST_FOLDER_VIEW (user_data);
1137 gtk_tree_model_get (model, &iter,
1138 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder,
1141 /* If the folder is the same do not notify */
1142 if (priv->cur_folder_store == folder && folder) {
1143 g_object_unref (folder);
1147 /* Current folder was unselected */
1148 if (priv->cur_folder_store) {
1149 g_signal_emit (G_OBJECT(tree_view), signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0,
1150 priv->cur_folder_store, FALSE);
1152 if (TNY_IS_FOLDER(priv->cur_folder_store))
1153 tny_folder_sync_async (TNY_FOLDER(priv->cur_folder_store),
1154 FALSE, NULL, NULL, NULL);
1155 /* FALSE --> don't expunge the messages */
1157 g_object_unref (priv->cur_folder_store);
1158 priv->cur_folder_store = NULL;
1161 /* New current references */
1162 priv->cur_folder_store = folder;
1164 /* New folder has been selected */
1165 g_signal_emit (G_OBJECT(tree_view),
1166 signals[FOLDER_SELECTION_CHANGED_SIGNAL],
1167 0, priv->cur_folder_store, TRUE);
1171 modest_folder_view_get_selected (ModestFolderView *self)
1173 ModestFolderViewPrivate *priv;
1175 g_return_val_if_fail (self, NULL);
1177 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1178 if (priv->cur_folder_store)
1179 g_object_ref (priv->cur_folder_store);
1181 return priv->cur_folder_store;
1185 get_cmp_rows_type_pos (GObject *folder)
1187 /* Remote accounts -> Local account -> MMC account .*/
1190 if (TNY_IS_ACCOUNT (folder) &&
1191 modest_tny_account_is_virtual_local_folders (
1192 TNY_ACCOUNT (folder))) {
1194 } else if (TNY_IS_ACCOUNT (folder)) {
1195 TnyAccount *account = TNY_ACCOUNT (folder);
1196 const gchar *account_id = tny_account_get_id (account);
1197 if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID))
1203 printf ("DEBUG: %s: unexpected type.\n", __FUNCTION__);
1204 return -1; /* Should never happen */
1209 get_cmp_subfolder_type_pos (TnyFolderType t)
1211 /* Inbox, Outbox, Drafts, Sent, User */
1215 case TNY_FOLDER_TYPE_INBOX:
1218 case TNY_FOLDER_TYPE_OUTBOX:
1221 case TNY_FOLDER_TYPE_DRAFTS:
1224 case TNY_FOLDER_TYPE_SENT:
1233 * This function orders the mail accounts according to these rules:
1234 * 1st - remote accounts
1235 * 2nd - local account
1239 cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2,
1243 gchar *name1 = NULL;
1244 gchar *name2 = NULL;
1245 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
1246 TnyFolderType type2 = TNY_FOLDER_TYPE_UNKNOWN;
1247 GObject *folder1 = NULL;
1248 GObject *folder2 = NULL;
1250 gtk_tree_model_get (tree_model, iter1,
1251 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name1,
1252 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
1253 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder1,
1255 gtk_tree_model_get (tree_model, iter2,
1256 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name2,
1257 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type2,
1258 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder2,
1261 /* Return if we get no folder. This could happen when folder
1262 operations are happening. The model is updated after the
1263 folder copy/move actually occurs, so there could be
1264 situations where the model to be drawn is not correct */
1265 if (!folder1 || !folder2)
1268 if (type == TNY_FOLDER_TYPE_ROOT) {
1269 /* Compare the types, so that
1270 * Remote accounts -> Local account -> MMC account .*/
1271 const gint pos1 = get_cmp_rows_type_pos (folder1);
1272 const gint pos2 = get_cmp_rows_type_pos (folder2);
1273 /* printf ("DEBUG: %s:\n type1=%s, pos1=%d\n type2=%s, pos2=%d\n",
1274 __FUNCTION__, G_OBJECT_TYPE_NAME(folder1), pos1, G_OBJECT_TYPE_NAME(folder2), pos2); */
1277 else if (pos1 > pos2)
1280 /* Compare items of the same type: */
1282 TnyAccount *account1 = NULL;
1283 if (TNY_IS_ACCOUNT (folder1))
1284 account1 = TNY_ACCOUNT (folder1);
1286 TnyAccount *account2 = NULL;
1287 if (TNY_IS_ACCOUNT (folder2))
1288 account2 = TNY_ACCOUNT (folder2);
1290 const gchar *account_id = account1 ? tny_account_get_id (account1) : NULL;
1291 const gchar *account_id2 = account2 ? tny_account_get_id (account2) : NULL;
1293 if (!account_id && !account_id2) {
1295 } else if (!account_id) {
1297 } else if (!account_id2) {
1299 } else if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID)) {
1302 cmp = modest_text_utils_utf8_strcmp (name1, name2, TRUE);
1306 gint cmp1 = 0, cmp2 = 0;
1307 /* get the parent to know if it's a local folder */
1310 gboolean has_parent;
1311 has_parent = gtk_tree_model_iter_parent (tree_model, &parent, iter1);
1313 GObject *parent_folder;
1314 TnyFolderType parent_type = TNY_FOLDER_TYPE_UNKNOWN;
1315 gtk_tree_model_get (tree_model, &parent,
1316 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &parent_type,
1317 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &parent_folder,
1319 if ((parent_type == TNY_FOLDER_TYPE_ROOT) &&
1320 TNY_IS_ACCOUNT (parent_folder) &&
1321 modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder))) {
1322 cmp1 = get_cmp_subfolder_type_pos (modest_tny_folder_get_local_folder_type (TNY_FOLDER (folder1)));
1323 cmp2 = get_cmp_subfolder_type_pos (modest_tny_folder_get_local_folder_type (TNY_FOLDER (folder2)));
1325 g_object_unref (parent_folder);
1328 /* if they are not local folders */
1330 cmp1 = get_cmp_subfolder_type_pos (tny_folder_get_folder_type (TNY_FOLDER (folder1)));
1331 cmp2 = get_cmp_subfolder_type_pos (tny_folder_get_folder_type (TNY_FOLDER (folder2)));
1335 cmp = modest_text_utils_utf8_strcmp (name1, name2, TRUE);
1337 cmp = (cmp1 - cmp2);
1342 g_object_unref(G_OBJECT(folder1));
1344 g_object_unref(G_OBJECT(folder2));
1352 /*****************************************************************************/
1353 /* DRAG and DROP stuff */
1354 /*****************************************************************************/
1357 * This function fills the #GtkSelectionData with the row and the
1358 * model that has been dragged. It's called when this widget is a
1359 * source for dnd after the event drop happened
1362 on_drag_data_get (GtkWidget *widget,
1363 GdkDragContext *context,
1364 GtkSelectionData *selection_data,
1369 GtkTreeSelection *selection;
1370 GtkTreeModel *model;
1372 GtkTreePath *source_row;
1374 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
1375 gtk_tree_selection_get_selected (selection, &model, &iter);
1376 source_row = gtk_tree_model_get_path (model, &iter);
1378 gtk_tree_set_row_drag_data (selection_data,
1382 gtk_tree_path_free (source_row);
1385 typedef struct _DndHelper {
1386 gboolean delete_source;
1387 GtkTreePath *source_row;
1388 GdkDragContext *context;
1394 * This function is the callback of the
1395 * modest_mail_operation_xfer_msgs () and
1396 * modest_mail_operation_xfer_folder() calls. We check here if the
1397 * message/folder was correctly asynchronously transferred. The reason
1398 * to use the same callback is that the code is the same, it only has
1399 * to check that the operation went fine and then finalize the drag
1403 on_progress_changed (ModestMailOperation *mail_op,
1404 ModestMailOperationState *state,
1410 helper = (DndHelper *) user_data;
1412 if (!state->finished)
1415 if (state->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS) {
1421 /* Notify the drag source. Never call delete, the monitor will
1422 do the job if needed */
1423 gtk_drag_finish (helper->context, success, FALSE, helper->time);
1425 /* Free the helper */
1426 gtk_tree_path_free (helper->source_row);
1427 g_slice_free (DndHelper, helper);
1431 * This function is used by drag_data_received_cb to manage drag and
1432 * drop of a header, i.e, and drag from the header view to the folder
1436 drag_and_drop_from_header_view (GtkTreeModel *source_model,
1437 GtkTreeModel *dest_model,
1438 GtkTreePath *dest_row,
1441 TnyList *headers = NULL;
1442 TnyHeader *header = NULL;
1443 TnyFolder *folder = NULL;
1444 ModestMailOperation *mail_op = NULL;
1445 GtkTreeIter source_iter, dest_iter;
1447 g_return_if_fail (GTK_IS_TREE_MODEL(source_model));
1448 g_return_if_fail (GTK_IS_TREE_MODEL(dest_model));
1449 g_return_if_fail (dest_row);
1450 g_return_if_fail (helper);
1453 gtk_tree_model_get_iter (source_model, &source_iter, helper->source_row);
1454 gtk_tree_model_get (source_model, &source_iter,
1455 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1457 if (!TNY_IS_HEADER(header)) {
1458 g_warning ("BUG: %s could not get a valid header", __FUNCTION__);
1463 gtk_tree_model_get_iter (dest_model, &dest_iter, dest_row);
1464 gtk_tree_model_get (dest_model, &dest_iter,
1465 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1468 if (!TNY_IS_FOLDER(folder)) {
1469 g_warning ("BUG: %s could not get a valid folder", __FUNCTION__);
1473 /* Transfer message */
1474 mail_op = modest_mail_operation_new_with_error_handling (MODEST_MAIL_OPERATION_TYPE_RECEIVE,
1476 modest_ui_actions_move_folder_error_handler,
1478 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
1480 g_signal_connect (G_OBJECT (mail_op), "progress-changed",
1481 G_CALLBACK (on_progress_changed), helper);
1483 headers = tny_simple_list_new ();
1484 tny_list_append (headers, G_OBJECT (header));
1485 modest_mail_operation_xfer_msgs (mail_op,
1488 helper->delete_source,
1493 if (G_IS_OBJECT(mail_op))
1494 g_object_unref (G_OBJECT (mail_op));
1495 if (G_IS_OBJECT(header))
1496 g_object_unref (G_OBJECT (header));
1497 if (G_IS_OBJECT(folder))
1498 g_object_unref (G_OBJECT (folder));
1499 if (G_IS_OBJECT(headers))
1500 g_object_unref (headers);
1504 * This function is used by drag_data_received_cb to manage drag and
1505 * drop of a folder, i.e, and drag from the folder view to the same
1509 drag_and_drop_from_folder_view (GtkTreeModel *source_model,
1510 GtkTreeModel *dest_model,
1511 GtkTreePath *dest_row,
1512 GtkSelectionData *selection_data,
1515 ModestMailOperation *mail_op = NULL;
1516 GtkTreeIter parent_iter, iter;
1517 TnyFolderStore *parent_folder = NULL;
1518 TnyFolder *folder = NULL;
1520 /* Check if the drag is possible */
1521 /* if (!gtk_tree_path_compare (helper->source_row, dest_row) || */
1522 /* !gtk_tree_drag_dest_row_drop_possible (GTK_TREE_DRAG_DEST (dest_model), */
1524 /* selection_data)) { */
1525 if (!gtk_tree_path_compare (helper->source_row, dest_row)) {
1527 gtk_drag_finish (helper->context, FALSE, FALSE, helper->time);
1528 gtk_tree_path_free (helper->source_row);
1529 g_slice_free (DndHelper, helper);
1534 gtk_tree_model_get_iter (source_model, &parent_iter, dest_row);
1535 gtk_tree_model_get_iter (source_model, &iter, helper->source_row);
1536 gtk_tree_model_get (source_model, &parent_iter,
1537 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1538 &parent_folder, -1);
1539 gtk_tree_model_get (source_model, &iter,
1540 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1543 /* Offer the connection dialog if necessary, for the destination parent folder and source folder: */
1544 if (modest_platform_connect_and_wait_if_network_folderstore (NULL, parent_folder) &&
1545 modest_platform_connect_and_wait_if_network_folderstore (NULL, TNY_FOLDER_STORE (folder))) {
1546 /* Do the mail operation */
1547 mail_op = modest_mail_operation_new_with_error_handling (MODEST_MAIL_OPERATION_TYPE_RECEIVE,
1549 modest_ui_actions_move_folder_error_handler,
1551 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
1553 g_signal_connect (G_OBJECT (mail_op), "progress-changed",
1554 G_CALLBACK (on_progress_changed), helper);
1556 modest_mail_operation_xfer_folder (mail_op,
1559 helper->delete_source,
1565 g_object_unref (G_OBJECT (parent_folder));
1566 g_object_unref (G_OBJECT (folder));
1567 g_object_unref (G_OBJECT (mail_op));
1571 * This function receives the data set by the "drag-data-get" signal
1572 * handler. This information comes within the #GtkSelectionData. This
1573 * function will manage both the drags of folders of the treeview and
1574 * drags of headers of the header view widget.
1577 on_drag_data_received (GtkWidget *widget,
1578 GdkDragContext *context,
1581 GtkSelectionData *selection_data,
1586 GtkWidget *source_widget;
1587 GtkTreeModel *dest_model, *source_model;
1588 GtkTreePath *source_row, *dest_row;
1589 GtkTreeViewDropPosition pos;
1590 gboolean success = FALSE, delete_source = FALSE;
1591 DndHelper *helper = NULL;
1593 /* Do not allow further process */
1594 g_signal_stop_emission_by_name (widget, "drag-data-received");
1595 source_widget = gtk_drag_get_source_widget (context);
1597 /* Get the action */
1598 if (context->action == GDK_ACTION_MOVE) {
1599 delete_source = TRUE;
1601 /* Notify that there is no folder selected. We need to
1602 do this in order to update the headers view (and
1603 its monitors, because when moving, the old folder
1604 won't longer exist. We can not wait for the end of
1605 the operation, because the operation won't start if
1606 the folder is in use */
1607 if (source_widget == widget) {
1608 ModestFolderViewPrivate *priv;
1610 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (widget);
1611 if (priv->cur_folder_store) {
1612 g_object_unref (priv->cur_folder_store);
1613 priv->cur_folder_store = NULL;
1616 g_signal_emit (G_OBJECT (widget),
1617 signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0, NULL, FALSE);
1621 /* Check if the get_data failed */
1622 if (selection_data == NULL || selection_data->length < 0)
1623 gtk_drag_finish (context, success, FALSE, time);
1625 /* Get the models */
1626 gtk_tree_get_row_drag_data (selection_data,
1630 /* Select the destination model */
1631 if (source_widget == widget) {
1632 dest_model = source_model;
1634 dest_model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
1637 /* Get the path to the destination row. Can not call
1638 gtk_tree_view_get_drag_dest_row() because the source row
1639 is not selected anymore */
1640 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget), x, y,
1643 /* Only allow drops IN other rows */
1644 if (!dest_row || pos == GTK_TREE_VIEW_DROP_BEFORE || pos == GTK_TREE_VIEW_DROP_AFTER)
1645 gtk_drag_finish (context, success, FALSE, time);
1647 /* Create the helper */
1648 helper = g_slice_new0 (DndHelper);
1649 helper->delete_source = delete_source;
1650 helper->source_row = gtk_tree_path_copy (source_row);
1651 helper->context = context;
1652 helper->time = time;
1654 /* Drags from the header view */
1655 if (source_widget != widget) {
1657 drag_and_drop_from_header_view (source_model,
1664 drag_and_drop_from_folder_view (source_model,
1672 gtk_tree_path_free (source_row);
1673 gtk_tree_path_free (dest_row);
1677 * We define a "drag-drop" signal handler because we do not want to
1678 * use the default one, because the default one always calls
1679 * gtk_drag_finish and we prefer to do it in the "drag-data-received"
1680 * signal handler, because there we have all the information available
1681 * to know if the dnd was a success or not.
1684 drag_drop_cb (GtkWidget *widget,
1685 GdkDragContext *context,
1693 if (!context->targets)
1696 /* Check if we're dragging a folder row */
1697 target = gtk_drag_dest_find_target (widget, context, NULL);
1699 /* Request the data from the source. */
1700 gtk_drag_get_data(widget, context, target, time);
1706 * This function expands a node of a tree view if it's not expanded
1707 * yet. Not sure why it needs the threads stuff, but gtk+`example code
1708 * does that, so that's why they're here.
1711 expand_row_timeout (gpointer data)
1713 GtkTreeView *tree_view = data;
1714 GtkTreePath *dest_path = NULL;
1715 GtkTreeViewDropPosition pos;
1716 gboolean result = FALSE;
1718 GDK_THREADS_ENTER ();
1720 gtk_tree_view_get_drag_dest_row (tree_view,
1725 (pos == GTK_TREE_VIEW_DROP_INTO_OR_AFTER ||
1726 pos == GTK_TREE_VIEW_DROP_INTO_OR_BEFORE)) {
1727 gtk_tree_view_expand_row (tree_view, dest_path, FALSE);
1728 gtk_tree_path_free (dest_path);
1732 gtk_tree_path_free (dest_path);
1737 GDK_THREADS_LEAVE ();
1743 * This function is called whenever the pointer is moved over a widget
1744 * while dragging some data. It installs a timeout that will expand a
1745 * node of the treeview if not expanded yet. This function also calls
1746 * gdk_drag_status in order to set the suggested action that will be
1747 * used by the "drag-data-received" signal handler to know if we
1748 * should do a move or just a copy of the data.
1751 on_drag_motion (GtkWidget *widget,
1752 GdkDragContext *context,
1758 GtkTreeViewDropPosition pos;
1759 GtkTreePath *dest_row;
1760 ModestFolderViewPrivate *priv;
1761 GdkDragAction suggested_action;
1762 gboolean valid_location = FALSE;
1764 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (widget);
1766 if (priv->timer_expander != 0) {
1767 g_source_remove (priv->timer_expander);
1768 priv->timer_expander = 0;
1771 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget),
1776 /* Do not allow drops between folders */
1778 pos == GTK_TREE_VIEW_DROP_BEFORE ||
1779 pos == GTK_TREE_VIEW_DROP_AFTER) {
1780 gtk_tree_view_set_drag_dest_row(GTK_TREE_VIEW (widget), NULL, 0);
1781 gdk_drag_status(context, 0, time);
1782 valid_location = FALSE;
1785 valid_location = TRUE;
1788 /* Expand the selected row after 1/2 second */
1789 if (!gtk_tree_view_row_expanded (GTK_TREE_VIEW (widget), dest_row)) {
1790 gtk_tree_view_set_drag_dest_row (GTK_TREE_VIEW (widget), dest_row, pos);
1791 priv->timer_expander = g_timeout_add (500, expand_row_timeout, widget);
1794 /* Select the desired action. By default we pick MOVE */
1795 suggested_action = GDK_ACTION_MOVE;
1797 if (context->actions == GDK_ACTION_COPY)
1798 gdk_drag_status(context, GDK_ACTION_COPY, time);
1799 else if (context->actions == GDK_ACTION_MOVE)
1800 gdk_drag_status(context, GDK_ACTION_MOVE, time);
1801 else if (context->actions & suggested_action)
1802 gdk_drag_status(context, suggested_action, time);
1804 gdk_drag_status(context, GDK_ACTION_DEFAULT, time);
1808 gtk_tree_path_free (dest_row);
1809 g_signal_stop_emission_by_name (widget, "drag-motion");
1810 return valid_location;
1814 /* Folder view drag types */
1815 const GtkTargetEntry folder_view_drag_types[] =
1817 { "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_WIDGET, MODEST_FOLDER_ROW },
1818 { "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_APP, MODEST_HEADER_ROW }
1822 * This function sets the treeview as a source and a target for dnd
1823 * events. It also connects all the requirede signals.
1826 setup_drag_and_drop (GtkTreeView *self)
1828 /* Set up the folder view as a dnd destination. Set only the
1829 highlight flag, otherwise gtk will have a different
1831 gtk_drag_dest_set (GTK_WIDGET (self),
1832 GTK_DEST_DEFAULT_HIGHLIGHT,
1833 folder_view_drag_types,
1834 G_N_ELEMENTS (folder_view_drag_types),
1835 GDK_ACTION_MOVE | GDK_ACTION_COPY);
1837 g_signal_connect (G_OBJECT (self),
1838 "drag_data_received",
1839 G_CALLBACK (on_drag_data_received),
1843 /* Set up the treeview as a dnd source */
1844 gtk_drag_source_set (GTK_WIDGET (self),
1846 folder_view_drag_types,
1847 G_N_ELEMENTS (folder_view_drag_types),
1848 GDK_ACTION_MOVE | GDK_ACTION_COPY);
1850 g_signal_connect (G_OBJECT (self),
1852 G_CALLBACK (on_drag_motion),
1855 g_signal_connect (G_OBJECT (self),
1857 G_CALLBACK (on_drag_data_get),
1860 g_signal_connect (G_OBJECT (self),
1862 G_CALLBACK (drag_drop_cb),
1867 * This function manages the navigation through the folders using the
1868 * keyboard or the hardware keys in the device
1871 on_key_pressed (GtkWidget *self,
1875 GtkTreeSelection *selection;
1877 GtkTreeModel *model;
1878 gboolean retval = FALSE;
1880 /* Up and Down are automatically managed by the treeview */
1881 if (event->keyval == GDK_Return) {
1882 /* Expand/Collapse the selected row */
1883 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
1884 if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
1887 path = gtk_tree_model_get_path (model, &iter);
1889 if (gtk_tree_view_row_expanded (GTK_TREE_VIEW (self), path))
1890 gtk_tree_view_collapse_row (GTK_TREE_VIEW (self), path);
1892 gtk_tree_view_expand_row (GTK_TREE_VIEW (self), path, FALSE);
1893 gtk_tree_path_free (path);
1895 /* No further processing */
1903 * We listen to the changes in the local folder account name key,
1904 * because we want to show the right name in the view. The local
1905 * folder account name corresponds to the device name in the Maemo
1906 * version. We do this because we do not want to query gconf on each
1907 * tree view refresh. It's better to cache it and change whenever
1911 on_configuration_key_changed (ModestConf* conf,
1913 ModestConfEvent event,
1914 ModestFolderView *self)
1916 ModestFolderViewPrivate *priv;
1921 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
1922 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1924 if (!strcmp (key, MODEST_CONF_DEVICE_NAME)) {
1925 g_free (priv->local_account_name);
1927 if (event == MODEST_CONF_EVENT_KEY_UNSET)
1928 priv->local_account_name = g_strdup (MODEST_LOCAL_FOLDERS_DEFAULT_DISPLAY_NAME);
1930 priv->local_account_name = modest_conf_get_string (modest_runtime_get_conf(),
1931 MODEST_CONF_DEVICE_NAME, NULL);
1933 /* Force a redraw */
1934 #if GTK_CHECK_VERSION(2, 8, 0) /* gtk_tree_view_column_queue_resize is only available in GTK+ 2.8 */
1935 GtkTreeViewColumn * tree_column = gtk_tree_view_get_column (GTK_TREE_VIEW (self),
1936 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN);
1937 gtk_tree_view_column_queue_resize (tree_column);
1943 modest_folder_view_set_style (ModestFolderView *self,
1944 ModestFolderViewStyle style)
1946 ModestFolderViewPrivate *priv;
1948 g_return_if_fail (self);
1950 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1952 priv->style = style;
1956 modest_folder_view_set_account_id_of_visible_server_account (ModestFolderView *self,
1957 const gchar *account_id)
1959 ModestFolderViewPrivate *priv;
1960 GtkTreeModel *model;
1962 g_return_if_fail (self);
1964 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1966 /* This will be used by the filter_row callback,
1967 * to decided which rows to show: */
1968 if (priv->visible_account_id) {
1969 g_free (priv->visible_account_id);
1970 priv->visible_account_id = NULL;
1973 priv->visible_account_id = g_strdup (account_id);
1976 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
1977 if (GTK_IS_TREE_MODEL_FILTER (model))
1978 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
1980 /* Save settings to gconf */
1981 modest_widget_memory_save (modest_runtime_get_conf (), G_OBJECT(self),
1982 MODEST_CONF_FOLDER_VIEW_KEY);
1986 modest_folder_view_get_account_id_of_visible_server_account (ModestFolderView *self)
1988 ModestFolderViewPrivate *priv;
1990 g_return_val_if_fail (self, NULL);
1992 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1994 return (const gchar *) priv->visible_account_id;
1998 find_inbox_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *inbox_iter)
2002 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2005 gtk_tree_model_get (model, iter,
2006 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name,
2007 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN,
2011 printf ("DEBUG: %s: name=%s, type=%d, TNY_FOLDER_TYPE_INBOX=%d\n",
2012 __FUNCTION__, name, type, TNY_FOLDER_TYPE_INBOX);
2015 gboolean result = FALSE;
2016 if (type == TNY_FOLDER_TYPE_INBOX) {
2018 } else if (type == TNY_FOLDER_TYPE_NORMAL) {
2019 /* tinymail's camel implementation only provides TNY_FOLDER_TYPE_NORMAL
2020 * when getting folders from the cache, before connectin, so we do
2021 * an extra check. We could fix this in tinymail, but it's easier
2024 if (strcmp (name, "Inbox") == 0)
2031 *inbox_iter = *iter;
2035 if (gtk_tree_model_iter_children (model, &child, iter)) {
2036 if (find_inbox_iter (model, &child, inbox_iter))
2040 } while (gtk_tree_model_iter_next (model, iter));
2049 modest_folder_view_select_first_inbox_or_local (ModestFolderView *self)
2051 GtkTreeModel *model;
2052 GtkTreeIter iter, inbox_iter;
2053 GtkTreeSelection *sel;
2055 /* /\* Do not set it if the folder view was not painted *\/ */
2056 /* if (!GTK_WIDGET_MAPPED (self)) */
2059 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2063 expand_root_items (self);
2064 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2066 gtk_tree_model_get_iter_first (model, &iter);
2067 gtk_tree_selection_unselect_all (sel);
2069 if (find_inbox_iter (model, &iter, &inbox_iter)) {
2070 gtk_tree_selection_select_iter (sel, &inbox_iter);
2073 gtk_tree_model_get_iter_first (model, &iter);
2074 gtk_tree_selection_select_iter (sel, &iter);
2081 find_folder_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *folder_iter,
2086 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2087 TnyFolder* a_folder;
2090 gtk_tree_model_get (model, iter,
2091 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &a_folder,
2092 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name,
2093 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
2096 g_debug ("===> %s (%p ---- %p)", name, a_folder, folder);
2099 if (folder == a_folder) {
2100 g_object_unref (a_folder);
2101 *folder_iter = *iter;
2104 g_object_unref (a_folder);
2106 if (gtk_tree_model_iter_children (model, &child, iter)) {
2107 if (find_folder_iter (model, &child, folder_iter, folder))
2111 } while (gtk_tree_model_iter_next (model, iter));
2118 on_row_changed_maybe_select_folder (GtkTreeModel *tree_model, GtkTreePath *path, GtkTreeIter *iter,
2119 ModestFolderView *self)
2121 ModestFolderViewPrivate *priv = NULL;
2122 GtkTreeSelection *sel;
2124 if (!MODEST_IS_FOLDER_VIEW(self))
2127 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
2128 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
2131 if (priv->folder_to_select) {
2133 if (!modest_folder_view_select_folder (self, priv->folder_to_select,
2136 path = gtk_tree_model_get_path (tree_model, iter);
2137 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
2139 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2141 gtk_tree_selection_select_iter (sel, iter);
2142 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
2144 gtk_tree_path_free (path);
2147 g_object_unref (priv->folder_to_select);
2148 priv->folder_to_select = NULL;
2154 modest_folder_view_select_folder (ModestFolderView *self, TnyFolder *folder,
2155 gboolean after_change)
2157 GtkTreeModel *model;
2158 GtkTreeIter iter, folder_iter;
2159 GtkTreeSelection *sel;
2160 ModestFolderViewPrivate *priv = NULL;
2162 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (self), FALSE);
2163 g_return_val_if_fail (TNY_IS_FOLDER (folder), FALSE);
2165 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
2168 if (priv->folder_to_select)
2169 g_object_unref(priv->folder_to_select);
2170 priv->folder_to_select = TNY_FOLDER(g_object_ref(folder));
2174 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2179 gtk_tree_model_get_iter_first (model, &iter);
2180 if (find_folder_iter (model, &iter, &folder_iter, folder)) {
2183 path = gtk_tree_model_get_path (model, &folder_iter);
2184 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
2186 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2187 gtk_tree_selection_select_iter (sel, &folder_iter);
2188 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
2190 gtk_tree_path_free (path);
2198 modest_folder_view_copy_selection (ModestFolderView *folder_view)
2200 /* Copy selection */
2201 _clipboard_set_selected_data (folder_view, FALSE);
2205 modest_folder_view_cut_selection (ModestFolderView *folder_view)
2207 ModestFolderViewPrivate *priv = NULL;
2208 GtkTreeModel *model = NULL;
2209 const gchar **hidding = NULL;
2210 guint i, n_selected;
2212 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view));
2213 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
2215 /* Copy selection */
2216 if (!_clipboard_set_selected_data (folder_view, TRUE))
2219 /* Get hidding ids */
2220 hidding = modest_email_clipboard_get_hidding_ids (priv->clipboard, &n_selected);
2222 /* Clear hidding array created by previous cut operation */
2223 _clear_hidding_filter (MODEST_FOLDER_VIEW (folder_view));
2225 /* Copy hidding array */
2226 priv->n_selected = n_selected;
2227 priv->hidding_ids = g_malloc0(sizeof(gchar *) * n_selected);
2228 for (i=0; i < n_selected; i++)
2229 priv->hidding_ids[i] = g_strdup(hidding[i]);
2231 /* Hide cut folders */
2232 model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view));
2233 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
2237 modest_folder_view_show_non_move_folders (ModestFolderView *folder_view,
2240 ModestFolderViewPrivate* priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
2241 priv->show_non_move = show;
2242 modest_folder_view_update_model(folder_view,
2243 TNY_ACCOUNT_STORE(modest_runtime_get_account_store()));
2246 /* Returns FALSE if it did not selected anything */
2248 _clipboard_set_selected_data (ModestFolderView *folder_view,
2251 ModestFolderViewPrivate *priv = NULL;
2252 TnyFolderStore *folder = NULL;
2253 gboolean retval = FALSE;
2255 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (folder_view), FALSE);
2256 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
2258 /* Set selected data on clipboard */
2259 g_return_val_if_fail (MODEST_IS_EMAIL_CLIPBOARD (priv->clipboard), FALSE);
2260 folder = modest_folder_view_get_selected (folder_view);
2262 /* Do not allow to select an account */
2263 if (TNY_IS_FOLDER (folder)) {
2264 modest_email_clipboard_set_data (priv->clipboard, TNY_FOLDER(folder), NULL, delete);
2269 g_object_unref (folder);
2275 _clear_hidding_filter (ModestFolderView *folder_view)
2277 ModestFolderViewPrivate *priv;
2280 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view));
2281 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
2283 if (priv->hidding_ids != NULL) {
2284 for (i=0; i < priv->n_selected; i++)
2285 g_free (priv->hidding_ids[i]);
2286 g_free(priv->hidding_ids);