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 if (TNY_IS_FOLDER(priv->cur_folder_store))
1150 tny_folder_sync_async (TNY_FOLDER(priv->cur_folder_store),
1151 FALSE, NULL, NULL, NULL);
1152 /* FALSE --> don't expunge the messages */
1154 g_signal_emit (G_OBJECT(tree_view), signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0,
1155 priv->cur_folder_store, FALSE);
1156 g_object_unref (priv->cur_folder_store);
1157 priv->cur_folder_store = NULL;
1160 /* New current references */
1161 priv->cur_folder_store = folder;
1163 /* New folder has been selected */
1164 g_signal_emit (G_OBJECT(tree_view),
1165 signals[FOLDER_SELECTION_CHANGED_SIGNAL],
1166 0, priv->cur_folder_store, TRUE);
1170 modest_folder_view_get_selected (ModestFolderView *self)
1172 ModestFolderViewPrivate *priv;
1174 g_return_val_if_fail (self, NULL);
1176 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1177 if (priv->cur_folder_store)
1178 g_object_ref (priv->cur_folder_store);
1180 return priv->cur_folder_store;
1184 get_cmp_rows_type_pos (GObject *folder)
1186 /* Remote accounts -> Local account -> MMC account .*/
1189 if (TNY_IS_ACCOUNT (folder) &&
1190 modest_tny_account_is_virtual_local_folders (
1191 TNY_ACCOUNT (folder))) {
1193 } else if (TNY_IS_ACCOUNT (folder)) {
1194 TnyAccount *account = TNY_ACCOUNT (folder);
1195 const gchar *account_id = tny_account_get_id (account);
1196 if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID))
1202 printf ("DEBUG: %s: unexpected type.\n", __FUNCTION__);
1203 return -1; /* Should never happen */
1208 get_cmp_subfolder_type_pos (TnyFolderType t)
1210 /* Inbox, Outbox, Drafts, Sent, User */
1214 case TNY_FOLDER_TYPE_INBOX:
1217 case TNY_FOLDER_TYPE_OUTBOX:
1220 case TNY_FOLDER_TYPE_DRAFTS:
1223 case TNY_FOLDER_TYPE_SENT:
1232 * This function orders the mail accounts according to these rules:
1233 * 1st - remote accounts
1234 * 2nd - local account
1238 cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2,
1242 gchar *name1 = NULL;
1243 gchar *name2 = NULL;
1244 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
1245 TnyFolderType type2 = TNY_FOLDER_TYPE_UNKNOWN;
1246 GObject *folder1 = NULL;
1247 GObject *folder2 = NULL;
1249 gtk_tree_model_get (tree_model, iter1,
1250 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name1,
1251 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
1252 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder1,
1254 gtk_tree_model_get (tree_model, iter2,
1255 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name2,
1256 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type2,
1257 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder2,
1260 /* Return if we get no folder. This could happen when folder
1261 operations are happening. The model is updated after the
1262 folder copy/move actually occurs, so there could be
1263 situations where the model to be drawn is not correct */
1264 if (!folder1 || !folder2)
1267 if (type == TNY_FOLDER_TYPE_ROOT) {
1268 /* Compare the types, so that
1269 * Remote accounts -> Local account -> MMC account .*/
1270 const gint pos1 = get_cmp_rows_type_pos (folder1);
1271 const gint pos2 = get_cmp_rows_type_pos (folder2);
1272 /* printf ("DEBUG: %s:\n type1=%s, pos1=%d\n type2=%s, pos2=%d\n",
1273 __FUNCTION__, G_OBJECT_TYPE_NAME(folder1), pos1, G_OBJECT_TYPE_NAME(folder2), pos2); */
1276 else if (pos1 > pos2)
1279 /* Compare items of the same type: */
1281 TnyAccount *account1 = NULL;
1282 if (TNY_IS_ACCOUNT (folder1))
1283 account1 = TNY_ACCOUNT (folder1);
1285 TnyAccount *account2 = NULL;
1286 if (TNY_IS_ACCOUNT (folder2))
1287 account2 = TNY_ACCOUNT (folder2);
1289 const gchar *account_id = account1 ? tny_account_get_id (account1) : NULL;
1290 const gchar *account_id2 = account2 ? tny_account_get_id (account2) : NULL;
1292 if (!account_id && !account_id2) {
1294 } else if (!account_id) {
1296 } else if (!account_id2) {
1298 } else if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID)) {
1301 cmp = modest_text_utils_utf8_strcmp (name1, name2, TRUE);
1305 gint cmp1 = 0, cmp2 = 0;
1306 /* get the parent to know if it's a local folder */
1309 gboolean has_parent;
1310 has_parent = gtk_tree_model_iter_parent (tree_model, &parent, iter1);
1312 GObject *parent_folder;
1313 TnyFolderType parent_type = TNY_FOLDER_TYPE_UNKNOWN;
1314 gtk_tree_model_get (tree_model, &parent,
1315 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &parent_type,
1316 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &parent_folder,
1318 if ((parent_type == TNY_FOLDER_TYPE_ROOT) &&
1319 TNY_IS_ACCOUNT (parent_folder) &&
1320 modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder))) {
1321 cmp1 = get_cmp_subfolder_type_pos (modest_tny_folder_get_local_folder_type (TNY_FOLDER (folder1)));
1322 cmp2 = get_cmp_subfolder_type_pos (modest_tny_folder_get_local_folder_type (TNY_FOLDER (folder2)));
1324 g_object_unref (parent_folder);
1327 /* if they are not local folders */
1329 cmp1 = get_cmp_subfolder_type_pos (tny_folder_get_folder_type (TNY_FOLDER (folder1)));
1330 cmp2 = get_cmp_subfolder_type_pos (tny_folder_get_folder_type (TNY_FOLDER (folder2)));
1334 cmp = modest_text_utils_utf8_strcmp (name1, name2, TRUE);
1336 cmp = (cmp1 - cmp2);
1341 g_object_unref(G_OBJECT(folder1));
1343 g_object_unref(G_OBJECT(folder2));
1351 /*****************************************************************************/
1352 /* DRAG and DROP stuff */
1353 /*****************************************************************************/
1356 * This function fills the #GtkSelectionData with the row and the
1357 * model that has been dragged. It's called when this widget is a
1358 * source for dnd after the event drop happened
1361 on_drag_data_get (GtkWidget *widget,
1362 GdkDragContext *context,
1363 GtkSelectionData *selection_data,
1368 GtkTreeSelection *selection;
1369 GtkTreeModel *model;
1371 GtkTreePath *source_row;
1373 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
1374 gtk_tree_selection_get_selected (selection, &model, &iter);
1375 source_row = gtk_tree_model_get_path (model, &iter);
1377 gtk_tree_set_row_drag_data (selection_data,
1381 gtk_tree_path_free (source_row);
1384 typedef struct _DndHelper {
1385 gboolean delete_source;
1386 GtkTreePath *source_row;
1387 GdkDragContext *context;
1393 * This function is the callback of the
1394 * modest_mail_operation_xfer_msgs () and
1395 * modest_mail_operation_xfer_folder() calls. We check here if the
1396 * message/folder was correctly asynchronously transferred. The reason
1397 * to use the same callback is that the code is the same, it only has
1398 * to check that the operation went fine and then finalize the drag
1402 on_progress_changed (ModestMailOperation *mail_op,
1403 ModestMailOperationState *state,
1409 helper = (DndHelper *) user_data;
1411 if (!state->finished)
1414 if (state->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS) {
1420 /* Notify the drag source. Never call delete, the monitor will
1421 do the job if needed */
1422 gtk_drag_finish (helper->context, success, FALSE, helper->time);
1424 /* Free the helper */
1425 gtk_tree_path_free (helper->source_row);
1426 g_slice_free (DndHelper, helper);
1430 * This function is used by drag_data_received_cb to manage drag and
1431 * drop of a header, i.e, and drag from the header view to the folder
1435 drag_and_drop_from_header_view (GtkTreeModel *source_model,
1436 GtkTreeModel *dest_model,
1437 GtkTreePath *dest_row,
1440 TnyList *headers = NULL;
1441 TnyHeader *header = NULL;
1442 TnyFolder *folder = NULL;
1443 ModestMailOperation *mail_op = NULL;
1444 GtkTreeIter source_iter, dest_iter;
1446 g_return_if_fail (GTK_IS_TREE_MODEL(source_model));
1447 g_return_if_fail (GTK_IS_TREE_MODEL(dest_model));
1448 g_return_if_fail (dest_row);
1449 g_return_if_fail (helper);
1452 gtk_tree_model_get_iter (source_model, &source_iter, helper->source_row);
1453 gtk_tree_model_get (source_model, &source_iter,
1454 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1456 if (!TNY_IS_HEADER(header)) {
1457 g_warning ("BUG: %s could not get a valid header", __FUNCTION__);
1462 gtk_tree_model_get_iter (dest_model, &dest_iter, dest_row);
1463 gtk_tree_model_get (dest_model, &dest_iter,
1464 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1467 if (!TNY_IS_FOLDER(folder)) {
1468 g_warning ("BUG: %s could not get a valid folder", __FUNCTION__);
1472 /* Transfer message */
1473 mail_op = modest_mail_operation_new_with_error_handling (MODEST_MAIL_OPERATION_TYPE_RECEIVE,
1475 modest_ui_actions_move_folder_error_handler,
1477 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
1479 g_signal_connect (G_OBJECT (mail_op), "progress-changed",
1480 G_CALLBACK (on_progress_changed), helper);
1482 headers = tny_simple_list_new ();
1483 tny_list_append (headers, G_OBJECT (header));
1484 modest_mail_operation_xfer_msgs (mail_op,
1487 helper->delete_source,
1492 if (G_IS_OBJECT(mail_op))
1493 g_object_unref (G_OBJECT (mail_op));
1494 if (G_IS_OBJECT(header))
1495 g_object_unref (G_OBJECT (header));
1496 if (G_IS_OBJECT(folder))
1497 g_object_unref (G_OBJECT (folder));
1498 if (G_IS_OBJECT(headers))
1499 g_object_unref (headers);
1503 * This function is used by drag_data_received_cb to manage drag and
1504 * drop of a folder, i.e, and drag from the folder view to the same
1508 drag_and_drop_from_folder_view (GtkTreeModel *source_model,
1509 GtkTreeModel *dest_model,
1510 GtkTreePath *dest_row,
1511 GtkSelectionData *selection_data,
1514 ModestMailOperation *mail_op = NULL;
1515 GtkTreeIter parent_iter, iter;
1516 TnyFolderStore *parent_folder = NULL;
1517 TnyFolder *folder = NULL;
1519 /* Check if the drag is possible */
1520 /* if (!gtk_tree_path_compare (helper->source_row, dest_row) || */
1521 /* !gtk_tree_drag_dest_row_drop_possible (GTK_TREE_DRAG_DEST (dest_model), */
1523 /* selection_data)) { */
1524 if (!gtk_tree_path_compare (helper->source_row, dest_row)) {
1526 gtk_drag_finish (helper->context, FALSE, FALSE, helper->time);
1527 gtk_tree_path_free (helper->source_row);
1528 g_slice_free (DndHelper, helper);
1533 gtk_tree_model_get_iter (source_model, &parent_iter, dest_row);
1534 gtk_tree_model_get_iter (source_model, &iter, helper->source_row);
1535 gtk_tree_model_get (source_model, &parent_iter,
1536 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1537 &parent_folder, -1);
1538 gtk_tree_model_get (source_model, &iter,
1539 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1542 /* Offer the connection dialog if necessary, for the destination parent folder and source folder: */
1543 if (modest_platform_connect_and_wait_if_network_folderstore (NULL, parent_folder) &&
1544 modest_platform_connect_and_wait_if_network_folderstore (NULL, TNY_FOLDER_STORE (folder))) {
1545 /* Do the mail operation */
1546 mail_op = modest_mail_operation_new_with_error_handling (MODEST_MAIL_OPERATION_TYPE_RECEIVE,
1548 modest_ui_actions_move_folder_error_handler,
1550 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
1552 g_signal_connect (G_OBJECT (mail_op), "progress-changed",
1553 G_CALLBACK (on_progress_changed), helper);
1555 modest_mail_operation_xfer_folder (mail_op,
1558 helper->delete_source,
1564 g_object_unref (G_OBJECT (parent_folder));
1565 g_object_unref (G_OBJECT (folder));
1566 g_object_unref (G_OBJECT (mail_op));
1570 * This function receives the data set by the "drag-data-get" signal
1571 * handler. This information comes within the #GtkSelectionData. This
1572 * function will manage both the drags of folders of the treeview and
1573 * drags of headers of the header view widget.
1576 on_drag_data_received (GtkWidget *widget,
1577 GdkDragContext *context,
1580 GtkSelectionData *selection_data,
1585 GtkWidget *source_widget;
1586 GtkTreeModel *dest_model, *source_model;
1587 GtkTreePath *source_row, *dest_row;
1588 GtkTreeViewDropPosition pos;
1589 gboolean success = FALSE, delete_source = FALSE;
1590 DndHelper *helper = NULL;
1592 /* Do not allow further process */
1593 g_signal_stop_emission_by_name (widget, "drag-data-received");
1594 source_widget = gtk_drag_get_source_widget (context);
1596 /* Get the action */
1597 if (context->action == GDK_ACTION_MOVE) {
1598 delete_source = TRUE;
1600 /* Notify that there is no folder selected. We need to
1601 do this in order to update the headers view (and
1602 its monitors, because when moving, the old folder
1603 won't longer exist. We can not wait for the end of
1604 the operation, because the operation won't start if
1605 the folder is in use */
1606 if (source_widget == widget) {
1607 ModestFolderViewPrivate *priv;
1609 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (widget);
1610 if (priv->cur_folder_store) {
1611 g_object_unref (priv->cur_folder_store);
1612 priv->cur_folder_store = NULL;
1615 g_signal_emit (G_OBJECT (widget),
1616 signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0, NULL, FALSE);
1620 /* Check if the get_data failed */
1621 if (selection_data == NULL || selection_data->length < 0)
1622 gtk_drag_finish (context, success, FALSE, time);
1624 /* Get the models */
1625 gtk_tree_get_row_drag_data (selection_data,
1629 /* Select the destination model */
1630 if (source_widget == widget) {
1631 dest_model = source_model;
1633 dest_model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
1636 /* Get the path to the destination row. Can not call
1637 gtk_tree_view_get_drag_dest_row() because the source row
1638 is not selected anymore */
1639 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget), x, y,
1642 /* Only allow drops IN other rows */
1643 if (!dest_row || pos == GTK_TREE_VIEW_DROP_BEFORE || pos == GTK_TREE_VIEW_DROP_AFTER)
1644 gtk_drag_finish (context, success, FALSE, time);
1646 /* Create the helper */
1647 helper = g_slice_new0 (DndHelper);
1648 helper->delete_source = delete_source;
1649 helper->source_row = gtk_tree_path_copy (source_row);
1650 helper->context = context;
1651 helper->time = time;
1653 /* Drags from the header view */
1654 if (source_widget != widget) {
1656 drag_and_drop_from_header_view (source_model,
1663 drag_and_drop_from_folder_view (source_model,
1671 gtk_tree_path_free (source_row);
1672 gtk_tree_path_free (dest_row);
1676 * We define a "drag-drop" signal handler because we do not want to
1677 * use the default one, because the default one always calls
1678 * gtk_drag_finish and we prefer to do it in the "drag-data-received"
1679 * signal handler, because there we have all the information available
1680 * to know if the dnd was a success or not.
1683 drag_drop_cb (GtkWidget *widget,
1684 GdkDragContext *context,
1692 if (!context->targets)
1695 /* Check if we're dragging a folder row */
1696 target = gtk_drag_dest_find_target (widget, context, NULL);
1698 /* Request the data from the source. */
1699 gtk_drag_get_data(widget, context, target, time);
1705 * This function expands a node of a tree view if it's not expanded
1706 * yet. Not sure why it needs the threads stuff, but gtk+`example code
1707 * does that, so that's why they're here.
1710 expand_row_timeout (gpointer data)
1712 GtkTreeView *tree_view = data;
1713 GtkTreePath *dest_path = NULL;
1714 GtkTreeViewDropPosition pos;
1715 gboolean result = FALSE;
1717 GDK_THREADS_ENTER ();
1719 gtk_tree_view_get_drag_dest_row (tree_view,
1724 (pos == GTK_TREE_VIEW_DROP_INTO_OR_AFTER ||
1725 pos == GTK_TREE_VIEW_DROP_INTO_OR_BEFORE)) {
1726 gtk_tree_view_expand_row (tree_view, dest_path, FALSE);
1727 gtk_tree_path_free (dest_path);
1731 gtk_tree_path_free (dest_path);
1736 GDK_THREADS_LEAVE ();
1742 * This function is called whenever the pointer is moved over a widget
1743 * while dragging some data. It installs a timeout that will expand a
1744 * node of the treeview if not expanded yet. This function also calls
1745 * gdk_drag_status in order to set the suggested action that will be
1746 * used by the "drag-data-received" signal handler to know if we
1747 * should do a move or just a copy of the data.
1750 on_drag_motion (GtkWidget *widget,
1751 GdkDragContext *context,
1757 GtkTreeViewDropPosition pos;
1758 GtkTreePath *dest_row;
1759 ModestFolderViewPrivate *priv;
1760 GdkDragAction suggested_action;
1761 gboolean valid_location = FALSE;
1763 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (widget);
1765 if (priv->timer_expander != 0) {
1766 g_source_remove (priv->timer_expander);
1767 priv->timer_expander = 0;
1770 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget),
1775 /* Do not allow drops between folders */
1777 pos == GTK_TREE_VIEW_DROP_BEFORE ||
1778 pos == GTK_TREE_VIEW_DROP_AFTER) {
1779 gtk_tree_view_set_drag_dest_row(GTK_TREE_VIEW (widget), NULL, 0);
1780 gdk_drag_status(context, 0, time);
1781 valid_location = FALSE;
1784 valid_location = TRUE;
1787 /* Expand the selected row after 1/2 second */
1788 if (!gtk_tree_view_row_expanded (GTK_TREE_VIEW (widget), dest_row)) {
1789 gtk_tree_view_set_drag_dest_row (GTK_TREE_VIEW (widget), dest_row, pos);
1790 priv->timer_expander = g_timeout_add (500, expand_row_timeout, widget);
1793 /* Select the desired action. By default we pick MOVE */
1794 suggested_action = GDK_ACTION_MOVE;
1796 if (context->actions == GDK_ACTION_COPY)
1797 gdk_drag_status(context, GDK_ACTION_COPY, time);
1798 else if (context->actions == GDK_ACTION_MOVE)
1799 gdk_drag_status(context, GDK_ACTION_MOVE, time);
1800 else if (context->actions & suggested_action)
1801 gdk_drag_status(context, suggested_action, time);
1803 gdk_drag_status(context, GDK_ACTION_DEFAULT, time);
1807 gtk_tree_path_free (dest_row);
1808 g_signal_stop_emission_by_name (widget, "drag-motion");
1809 return valid_location;
1813 /* Folder view drag types */
1814 const GtkTargetEntry folder_view_drag_types[] =
1816 { "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_WIDGET, MODEST_FOLDER_ROW },
1817 { "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_APP, MODEST_HEADER_ROW }
1821 * This function sets the treeview as a source and a target for dnd
1822 * events. It also connects all the requirede signals.
1825 setup_drag_and_drop (GtkTreeView *self)
1827 /* Set up the folder view as a dnd destination. Set only the
1828 highlight flag, otherwise gtk will have a different
1830 gtk_drag_dest_set (GTK_WIDGET (self),
1831 GTK_DEST_DEFAULT_HIGHLIGHT,
1832 folder_view_drag_types,
1833 G_N_ELEMENTS (folder_view_drag_types),
1834 GDK_ACTION_MOVE | GDK_ACTION_COPY);
1836 g_signal_connect (G_OBJECT (self),
1837 "drag_data_received",
1838 G_CALLBACK (on_drag_data_received),
1842 /* Set up the treeview as a dnd source */
1843 gtk_drag_source_set (GTK_WIDGET (self),
1845 folder_view_drag_types,
1846 G_N_ELEMENTS (folder_view_drag_types),
1847 GDK_ACTION_MOVE | GDK_ACTION_COPY);
1849 g_signal_connect (G_OBJECT (self),
1851 G_CALLBACK (on_drag_motion),
1854 g_signal_connect (G_OBJECT (self),
1856 G_CALLBACK (on_drag_data_get),
1859 g_signal_connect (G_OBJECT (self),
1861 G_CALLBACK (drag_drop_cb),
1866 * This function manages the navigation through the folders using the
1867 * keyboard or the hardware keys in the device
1870 on_key_pressed (GtkWidget *self,
1874 GtkTreeSelection *selection;
1876 GtkTreeModel *model;
1877 gboolean retval = FALSE;
1879 /* Up and Down are automatically managed by the treeview */
1880 if (event->keyval == GDK_Return) {
1881 /* Expand/Collapse the selected row */
1882 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
1883 if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
1886 path = gtk_tree_model_get_path (model, &iter);
1888 if (gtk_tree_view_row_expanded (GTK_TREE_VIEW (self), path))
1889 gtk_tree_view_collapse_row (GTK_TREE_VIEW (self), path);
1891 gtk_tree_view_expand_row (GTK_TREE_VIEW (self), path, FALSE);
1892 gtk_tree_path_free (path);
1894 /* No further processing */
1902 * We listen to the changes in the local folder account name key,
1903 * because we want to show the right name in the view. The local
1904 * folder account name corresponds to the device name in the Maemo
1905 * version. We do this because we do not want to query gconf on each
1906 * tree view refresh. It's better to cache it and change whenever
1910 on_configuration_key_changed (ModestConf* conf,
1912 ModestConfEvent event,
1913 ModestFolderView *self)
1915 ModestFolderViewPrivate *priv;
1920 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
1921 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1923 if (!strcmp (key, MODEST_CONF_DEVICE_NAME)) {
1924 g_free (priv->local_account_name);
1926 if (event == MODEST_CONF_EVENT_KEY_UNSET)
1927 priv->local_account_name = g_strdup (MODEST_LOCAL_FOLDERS_DEFAULT_DISPLAY_NAME);
1929 priv->local_account_name = modest_conf_get_string (modest_runtime_get_conf(),
1930 MODEST_CONF_DEVICE_NAME, NULL);
1932 /* Force a redraw */
1933 #if GTK_CHECK_VERSION(2, 8, 0) /* gtk_tree_view_column_queue_resize is only available in GTK+ 2.8 */
1934 GtkTreeViewColumn * tree_column = gtk_tree_view_get_column (GTK_TREE_VIEW (self),
1935 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN);
1936 gtk_tree_view_column_queue_resize (tree_column);
1942 modest_folder_view_set_style (ModestFolderView *self,
1943 ModestFolderViewStyle style)
1945 ModestFolderViewPrivate *priv;
1947 g_return_if_fail (self);
1949 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1951 priv->style = style;
1955 modest_folder_view_set_account_id_of_visible_server_account (ModestFolderView *self,
1956 const gchar *account_id)
1958 ModestFolderViewPrivate *priv;
1959 GtkTreeModel *model;
1961 g_return_if_fail (self);
1963 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1965 /* This will be used by the filter_row callback,
1966 * to decided which rows to show: */
1967 if (priv->visible_account_id) {
1968 g_free (priv->visible_account_id);
1969 priv->visible_account_id = NULL;
1972 priv->visible_account_id = g_strdup (account_id);
1975 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
1976 if (GTK_IS_TREE_MODEL_FILTER (model))
1977 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
1979 /* Save settings to gconf */
1980 modest_widget_memory_save (modest_runtime_get_conf (), G_OBJECT(self),
1981 MODEST_CONF_FOLDER_VIEW_KEY);
1985 modest_folder_view_get_account_id_of_visible_server_account (ModestFolderView *self)
1987 ModestFolderViewPrivate *priv;
1989 g_return_val_if_fail (self, NULL);
1991 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1993 return (const gchar *) priv->visible_account_id;
1997 find_inbox_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *inbox_iter)
2001 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2004 gtk_tree_model_get (model, iter,
2005 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name,
2006 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN,
2010 printf ("DEBUG: %s: name=%s, type=%d, TNY_FOLDER_TYPE_INBOX=%d\n",
2011 __FUNCTION__, name, type, TNY_FOLDER_TYPE_INBOX);
2014 gboolean result = FALSE;
2015 if (type == TNY_FOLDER_TYPE_INBOX) {
2017 } else if (type == TNY_FOLDER_TYPE_NORMAL) {
2018 /* tinymail's camel implementation only provides TNY_FOLDER_TYPE_NORMAL
2019 * when getting folders from the cache, before connectin, so we do
2020 * an extra check. We could fix this in tinymail, but it's easier
2023 if (strcmp (name, "Inbox") == 0)
2030 *inbox_iter = *iter;
2034 if (gtk_tree_model_iter_children (model, &child, iter)) {
2035 if (find_inbox_iter (model, &child, inbox_iter))
2039 } while (gtk_tree_model_iter_next (model, iter));
2048 modest_folder_view_select_first_inbox_or_local (ModestFolderView *self)
2050 GtkTreeModel *model;
2051 GtkTreeIter iter, inbox_iter;
2052 GtkTreeSelection *sel;
2054 /* /\* Do not set it if the folder view was not painted *\/ */
2055 /* if (!GTK_WIDGET_MAPPED (self)) */
2058 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2062 expand_root_items (self);
2063 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2065 gtk_tree_model_get_iter_first (model, &iter);
2066 gtk_tree_selection_unselect_all (sel);
2068 if (find_inbox_iter (model, &iter, &inbox_iter)) {
2069 gtk_tree_selection_select_iter (sel, &inbox_iter);
2072 gtk_tree_model_get_iter_first (model, &iter);
2073 gtk_tree_selection_select_iter (sel, &iter);
2080 find_folder_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *folder_iter,
2085 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2086 TnyFolder* a_folder;
2089 gtk_tree_model_get (model, iter,
2090 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &a_folder,
2091 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name,
2092 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
2095 g_debug ("===> %s (%p ---- %p)", name, a_folder, folder);
2098 if (folder == a_folder) {
2099 g_object_unref (a_folder);
2100 *folder_iter = *iter;
2103 g_object_unref (a_folder);
2105 if (gtk_tree_model_iter_children (model, &child, iter)) {
2106 if (find_folder_iter (model, &child, folder_iter, folder))
2110 } while (gtk_tree_model_iter_next (model, iter));
2117 on_row_changed_maybe_select_folder (GtkTreeModel *tree_model, GtkTreePath *path, GtkTreeIter *iter,
2118 ModestFolderView *self)
2120 ModestFolderViewPrivate *priv = NULL;
2121 GtkTreeSelection *sel;
2123 if (!MODEST_IS_FOLDER_VIEW(self))
2126 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
2127 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
2130 if (priv->folder_to_select) {
2132 if (!modest_folder_view_select_folder (self, priv->folder_to_select,
2135 path = gtk_tree_model_get_path (tree_model, iter);
2136 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
2138 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2140 gtk_tree_selection_select_iter (sel, iter);
2141 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
2143 gtk_tree_path_free (path);
2146 g_object_unref (priv->folder_to_select);
2147 priv->folder_to_select = NULL;
2153 modest_folder_view_select_folder (ModestFolderView *self, TnyFolder *folder,
2154 gboolean after_change)
2156 GtkTreeModel *model;
2157 GtkTreeIter iter, folder_iter;
2158 GtkTreeSelection *sel;
2159 ModestFolderViewPrivate *priv = NULL;
2161 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (self), FALSE);
2162 g_return_val_if_fail (TNY_IS_FOLDER (folder), FALSE);
2164 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
2167 if (priv->folder_to_select)
2168 g_object_unref(priv->folder_to_select);
2169 priv->folder_to_select = TNY_FOLDER(g_object_ref(folder));
2173 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2178 gtk_tree_model_get_iter_first (model, &iter);
2179 if (find_folder_iter (model, &iter, &folder_iter, folder)) {
2182 path = gtk_tree_model_get_path (model, &folder_iter);
2183 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
2185 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2186 gtk_tree_selection_select_iter (sel, &folder_iter);
2187 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
2189 gtk_tree_path_free (path);
2197 modest_folder_view_copy_selection (ModestFolderView *folder_view)
2199 /* Copy selection */
2200 _clipboard_set_selected_data (folder_view, FALSE);
2204 modest_folder_view_cut_selection (ModestFolderView *folder_view)
2206 ModestFolderViewPrivate *priv = NULL;
2207 GtkTreeModel *model = NULL;
2208 const gchar **hidding = NULL;
2209 guint i, n_selected;
2211 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view));
2212 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
2214 /* Copy selection */
2215 if (!_clipboard_set_selected_data (folder_view, TRUE))
2218 /* Get hidding ids */
2219 hidding = modest_email_clipboard_get_hidding_ids (priv->clipboard, &n_selected);
2221 /* Clear hidding array created by previous cut operation */
2222 _clear_hidding_filter (MODEST_FOLDER_VIEW (folder_view));
2224 /* Copy hidding array */
2225 priv->n_selected = n_selected;
2226 priv->hidding_ids = g_malloc0(sizeof(gchar *) * n_selected);
2227 for (i=0; i < n_selected; i++)
2228 priv->hidding_ids[i] = g_strdup(hidding[i]);
2230 /* Hide cut folders */
2231 model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view));
2232 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
2236 modest_folder_view_show_non_move_folders (ModestFolderView *folder_view,
2239 ModestFolderViewPrivate* priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
2240 priv->show_non_move = show;
2241 modest_folder_view_update_model(folder_view,
2242 TNY_ACCOUNT_STORE(modest_runtime_get_account_store()));
2245 /* Returns FALSE if it did not selected anything */
2247 _clipboard_set_selected_data (ModestFolderView *folder_view,
2250 ModestFolderViewPrivate *priv = NULL;
2251 TnyFolderStore *folder = NULL;
2252 gboolean retval = FALSE;
2254 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (folder_view), FALSE);
2255 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
2257 /* Set selected data on clipboard */
2258 g_return_val_if_fail (MODEST_IS_EMAIL_CLIPBOARD (priv->clipboard), FALSE);
2259 folder = modest_folder_view_get_selected (folder_view);
2261 /* Do not allow to select an account */
2262 if (TNY_IS_FOLDER (folder)) {
2263 modest_email_clipboard_set_data (priv->clipboard, TNY_FOLDER(folder), NULL, delete);
2268 g_object_unref (folder);
2274 _clear_hidding_filter (ModestFolderView *folder_view)
2276 ModestFolderViewPrivate *priv;
2279 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view));
2280 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
2282 if (priv->hidding_ids != NULL) {
2283 for (i=0; i < priv->n_selected; i++)
2284 g_free (priv->hidding_ids[i]);
2285 g_free(priv->hidding_ids);