#include <tny-list.h>
#include <tny-simple-list.h>
#include <tny-folder-monitor.h>
+#include <tny-folder-change.h>
+#include <tny-error.h>
#include <string.h>
#include <modest-header-view.h>
#include <modest-header-view-priv.h>
#include <modest-dnd.h>
#include <modest-tny-folder.h>
-
+#include <modest-debug.h>
+#include <modest-main-window.h>
+#include <modest-ui-actions.h>
#include <modest-marshal.h>
#include <modest-text-utils.h>
#include <modest-icon-names.h>
#include <modest-runtime.h>
+#include "modest-platform.h"
+#include <modest-hbox-cell-renderer.h>
+#include <modest-vbox-cell-renderer.h>
static void modest_header_view_class_init (ModestHeaderViewClass *klass);
static void modest_header_view_init (ModestHeaderView *obj);
static void modest_header_view_finalize (GObject *obj);
+static void modest_header_view_dispose (GObject *obj);
-static gboolean on_header_clicked (GtkWidget *widget,
- GdkEventButton *event,
- gpointer user_data);
+static void on_header_row_activated (GtkTreeView *treeview, GtkTreePath *path,
+ GtkTreeViewColumn *column, gpointer userdata);
+
+static gint cmp_rows (GtkTreeModel *tree_model,
+ GtkTreeIter *iter1,
+ GtkTreeIter *iter2,
+ gpointer user_data);
-static gint cmp_rows (GtkTreeModel *tree_model,
- GtkTreeIter *iter1,
+static gint cmp_subject_rows (GtkTreeModel *tree_model,
+ GtkTreeIter *iter1,
GtkTreeIter *iter2,
gpointer user_data);
-static void on_selection_changed (GtkTreeSelection *sel,
+static gboolean filter_row (GtkTreeModel *model,
+ GtkTreeIter *iter,
+ gpointer data);
+
+static void on_account_removed (TnyAccountStore *self,
+ TnyAccount *account,
+ gpointer user_data);
+
+static void on_selection_changed (GtkTreeSelection *sel,
gpointer user_data);
-static void setup_drag_and_drop (GtkTreeView *self);
+static gboolean on_button_press_event (GtkWidget * self, GdkEventButton * event,
+ gpointer userdata);
+
+static gboolean on_button_release_event(GtkWidget * self, GdkEventButton * event,
+ gpointer userdata);
+
+static void setup_drag_and_drop (GtkWidget *self);
+
+static void enable_drag_and_drop (GtkWidget *self);
+
+static void disable_drag_and_drop (GtkWidget *self);
static GtkTreePath * get_selected_row (GtkTreeView *self, GtkTreeModel **model);
GdkEventFocus *event,
gpointer user_data);
+static gboolean on_focus_out (GtkWidget *self,
+ GdkEventFocus *event,
+ gpointer user_data);
+
+static void folder_monitor_update (TnyFolderObserver *self,
+ TnyFolderChange *change);
+
+static void tny_folder_observer_init (TnyFolderObserverIface *klass);
+
+static void _clipboard_set_selected_data (ModestHeaderView *header_view, gboolean delete);
+
+static void _clear_hidding_filter (ModestHeaderView *header_view);
+
+static void modest_header_view_notify_observers(
+ ModestHeaderView *header_view,
+ GtkTreeModel *model,
+ const gchar *tny_folder_id);
+
+static gboolean modest_header_view_on_expose_event(
+ GtkTreeView *header_view,
+ GdkEventExpose *event,
+ gpointer user_data);
+
+typedef enum {
+ HEADER_VIEW_NON_EMPTY,
+ HEADER_VIEW_EMPTY,
+ HEADER_VIEW_INIT
+} HeaderViewStatus;
+
typedef struct _ModestHeaderViewPrivate ModestHeaderViewPrivate;
struct _ModestHeaderViewPrivate {
TnyFolder *folder;
ModestHeaderViewStyle style;
TnyFolderMonitor *monitor;
- GMutex *monitor_lock;
+ GMutex *observers_lock;
+
+ /*header-view-observer observer*/
+ GMutex *observer_list_lock;
+ GSList *observer_list;
+
+ /* not unref this object, its a singlenton */
+ ModestEmailClipboard *clipboard;
+
+ /* Filter tree model */
+ gchar **hidding_ids;
+ guint n_selected;
+
+ gint sort_colid[2][TNY_FOLDER_TYPE_NUM];
+ gint sort_type[2][TNY_FOLDER_TYPE_NUM];
- gint sort_colid[2][TNY_FOLDER_TYPE_NUM];
- gint sort_type[2][TNY_FOLDER_TYPE_NUM];
+ gulong selection_changed_handler;
+ gulong acc_removed_handler;
+ GList *drag_begin_cached_selected_rows;
+ HeaderViewStatus status;
+ guint status_timeout;
};
+typedef struct _HeadersCountChangedHelper HeadersCountChangedHelper;
+struct _HeadersCountChangedHelper {
+ ModestHeaderView *self;
+ TnyFolderChange *change;
+};
+
+
#define MODEST_HEADER_VIEW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
MODEST_TYPE_HEADER_VIEW, \
ModestHeaderViewPrivate))
HEADER_SELECTED_SIGNAL,
HEADER_ACTIVATED_SIGNAL,
ITEM_NOT_FOUND_SIGNAL,
- STATUS_UPDATE_SIGNAL,
+ MSG_COUNT_CHANGED_SIGNAL,
+ UPDATING_MSG_LIST_SIGNAL,
LAST_SIGNAL
};
(GInstanceInitFunc) modest_header_view_init,
NULL
};
+
+ static const GInterfaceInfo tny_folder_observer_info =
+ {
+ (GInterfaceInitFunc) tny_folder_observer_init, /* interface_init */
+ NULL, /* interface_finalize */
+ NULL /* interface_data */
+ };
my_type = g_type_register_static (GTK_TYPE_TREE_VIEW,
"ModestHeaderView",
&my_info, 0);
+
+ g_type_add_interface_static (my_type, TNY_TYPE_FOLDER_OBSERVER,
+ &tny_folder_observer_info);
+
+
}
return my_type;
}
parent_class = g_type_class_peek_parent (klass);
gobject_class->finalize = modest_header_view_finalize;
+ gobject_class->dispose = modest_header_view_dispose;
g_type_class_add_private (gobject_class, sizeof(ModestHeaderViewPrivate));
g_cclosure_marshal_VOID__INT,
G_TYPE_NONE, 1, G_TYPE_INT);
- signals[STATUS_UPDATE_SIGNAL] =
- g_signal_new ("status_update",
+ signals[MSG_COUNT_CHANGED_SIGNAL] =
+ g_signal_new ("msg_count_changed",
+ G_TYPE_FROM_CLASS (gobject_class),
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (ModestHeaderViewClass, msg_count_changed),
+ NULL, NULL,
+ modest_marshal_VOID__POINTER_POINTER,
+ G_TYPE_NONE, 2, G_TYPE_POINTER, G_TYPE_POINTER);
+
+ signals[UPDATING_MSG_LIST_SIGNAL] =
+ g_signal_new ("updating-msg-list",
G_TYPE_FROM_CLASS (gobject_class),
G_SIGNAL_RUN_FIRST,
- G_STRUCT_OFFSET (ModestHeaderViewClass,status_update),
+ G_STRUCT_OFFSET (ModestHeaderViewClass, updating_msg_list),
NULL, NULL,
- modest_marshal_VOID__STRING_INT_INT,
- G_TYPE_NONE, 3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_INT);
+ g_cclosure_marshal_VOID__BOOLEAN,
+ G_TYPE_NONE, 1, G_TYPE_BOOLEAN);
+}
+
+static void
+tny_folder_observer_init (TnyFolderObserverIface *klass)
+{
+ klass->update = folder_monitor_update;
}
static GtkTreeViewColumn*
if (resizable)
gtk_tree_view_column_set_expand (column, TRUE);
- if (show_as_text)
+ if (show_as_text)
gtk_tree_view_column_add_attribute (column, renderer, "text",
sort_col_id);
if (sort_col_id >= 0)
}
-
-
static void
remove_all_columns (ModestHeaderView *obj)
{
gboolean
modest_header_view_set_columns (ModestHeaderView *self, const GList *columns, TnyFolderType type)
{
- GtkTreeModel *sortable;
+ GtkTreeModel *tree_filter, *sortable;
GtkTreeViewColumn *column=NULL;
GtkTreeSelection *selection = NULL;
GtkCellRenderer *renderer_msgtype,*renderer_header,
- *renderer_attach, *renderer_comptact_flag,
- *renderer_compact_date;
+ *renderer_attach, *renderer_compact_date_or_status;
+ GtkCellRenderer *renderer_compact_header, *renderer_recpt_box,
+ *renderer_subject, *renderer_subject_box, *renderer_recpt,
+ *renderer_priority;
ModestHeaderViewPrivate *priv;
+ GtkTreeViewColumn *compact_column = NULL;
const GList *cursor;
+
+ g_return_val_if_fail (self && MODEST_IS_HEADER_VIEW(self), FALSE);
+ g_return_val_if_fail (type != TNY_FOLDER_TYPE_INVALID, FALSE);
priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
/* FIXME: check whether these renderers need to be freed */
renderer_msgtype = gtk_cell_renderer_pixbuf_new ();
renderer_attach = gtk_cell_renderer_pixbuf_new ();
+ renderer_priority = gtk_cell_renderer_pixbuf_new ();
renderer_header = gtk_cell_renderer_text_new ();
- renderer_comptact_flag = gtk_cell_renderer_pixbuf_new ();
- renderer_compact_date = gtk_cell_renderer_text_new ();
+ renderer_compact_header = modest_vbox_cell_renderer_new ();
+ renderer_recpt_box = modest_hbox_cell_renderer_new ();
+ renderer_subject_box = modest_hbox_cell_renderer_new ();
+ renderer_recpt = gtk_cell_renderer_text_new ();
+ renderer_subject = gtk_cell_renderer_text_new ();
+ renderer_compact_date_or_status = gtk_cell_renderer_text_new ();
+
+ modest_vbox_cell_renderer_append (MODEST_VBOX_CELL_RENDERER (renderer_compact_header), renderer_subject_box, FALSE);
+ g_object_set_data (G_OBJECT (renderer_compact_header), "subject-box-renderer", renderer_subject_box);
+ modest_vbox_cell_renderer_append (MODEST_VBOX_CELL_RENDERER (renderer_compact_header), renderer_recpt_box, FALSE);
+ g_object_set_data (G_OBJECT (renderer_compact_header), "recpt-box-renderer", renderer_recpt_box);
+ modest_hbox_cell_renderer_append (MODEST_HBOX_CELL_RENDERER (renderer_subject_box), renderer_priority, FALSE);
+ g_object_set_data (G_OBJECT (renderer_subject_box), "priority-renderer", renderer_priority);
+ modest_hbox_cell_renderer_append (MODEST_HBOX_CELL_RENDERER (renderer_subject_box), renderer_subject, TRUE);
+ g_object_set_data (G_OBJECT (renderer_subject_box), "subject-renderer", renderer_subject);
+ modest_hbox_cell_renderer_append (MODEST_HBOX_CELL_RENDERER (renderer_recpt_box), renderer_attach, FALSE);
+ g_object_set_data (G_OBJECT (renderer_recpt_box), "attach-renderer", renderer_attach);
+ modest_hbox_cell_renderer_append (MODEST_HBOX_CELL_RENDERER (renderer_recpt_box), renderer_recpt, TRUE);
+ g_object_set_data (G_OBJECT (renderer_recpt_box), "recipient-renderer", renderer_recpt);
+ modest_hbox_cell_renderer_append (MODEST_HBOX_CELL_RENDERER (renderer_recpt_box), renderer_compact_date_or_status, FALSE);
+ g_object_set_data (G_OBJECT (renderer_recpt_box), "date-renderer", renderer_compact_date_or_status);
+
+ g_object_set (G_OBJECT (renderer_subject_box), "yalign", 1.0, NULL);
+ gtk_cell_renderer_set_fixed_size (renderer_subject_box, -1, 32);
+ gtk_cell_renderer_set_fixed_size (renderer_recpt_box, -1, 32);
+ g_object_set (G_OBJECT (renderer_recpt_box), "yalign", 0.0, NULL);
g_object_set(G_OBJECT(renderer_header),
"ellipsize", PANGO_ELLIPSIZE_END,
NULL);
- g_object_set(G_OBJECT(renderer_compact_date),
- "xalign", 1.0,
+ g_object_set (G_OBJECT (renderer_subject),
+ "ellipsize", PANGO_ELLIPSIZE_END, "yalign", 1.0,
+ NULL);
+ gtk_cell_renderer_text_set_fixed_height_from_font (GTK_CELL_RENDERER_TEXT (renderer_subject), 1);
+ g_object_set (G_OBJECT (renderer_recpt),
+ "ellipsize", PANGO_ELLIPSIZE_END, "yalign", 0.0,
+ NULL);
+ gtk_cell_renderer_text_set_fixed_height_from_font (GTK_CELL_RENDERER_TEXT (renderer_recpt), 1);
+ g_object_set(G_OBJECT(renderer_compact_date_or_status),
+ "xalign", 1.0, "yalign", 0.0,
NULL);
+ gtk_cell_renderer_text_set_fixed_height_from_font (GTK_CELL_RENDERER_TEXT (renderer_compact_date_or_status), 1);
+ g_object_set (G_OBJECT (renderer_priority),
+ "yalign", 1.0, NULL);
+ g_object_set (G_OBJECT (renderer_attach),
+ "yalign", 0.0, NULL);
+
+ gtk_cell_renderer_set_fixed_size (renderer_attach, 32, 26);
+ gtk_cell_renderer_set_fixed_size (renderer_priority, 32, 26);
+ gtk_cell_renderer_set_fixed_size (renderer_compact_header, -1, 64);
remove_all_columns (self);
selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
gtk_tree_selection_set_mode(selection, GTK_SELECTION_MULTIPLE);
- sortable = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
+ tree_filter = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
+ sortable = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER(tree_filter));
/* Add new columns */
for (cursor = columns; cursor; cursor = g_list_next(cursor)) {
GINT_TO_POINTER(FALSE));
break;
- case MODEST_HEADER_VIEW_COLUMN_COMPACT_FLAG:
- column = get_new_column (_("F"), renderer_comptact_flag, FALSE,
- TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN,
- FALSE,
- (GtkTreeCellDataFunc)_modest_header_view_compact_flag_cell_data,
- NULL);
- gtk_tree_view_column_set_fixed_width (column, 45);
- break;
-
case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_IN:
- column = get_new_column (_("Header"), renderer_header, TRUE,
- TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN,
- TRUE,
- (GtkTreeCellDataFunc)_modest_header_view_compact_header_cell_data,
- GINT_TO_POINTER(TRUE));
+ column = get_new_column (_("Header"), renderer_compact_header, TRUE,
+ TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN,
+ FALSE,
+ (GtkTreeCellDataFunc)_modest_header_view_compact_header_cell_data,
+ GINT_TO_POINTER(MODEST_HEADER_VIEW_COMPACT_HEADER_MODE_IN));
+ compact_column = column;
break;
case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT:
- column = get_new_column (_("Header"), renderer_header, TRUE,
+ column = get_new_column (_("Header"), renderer_compact_header, TRUE,
TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN,
- TRUE,
+ FALSE,
(GtkTreeCellDataFunc)_modest_header_view_compact_header_cell_data,
- GINT_TO_POINTER(FALSE));
+ GINT_TO_POINTER((type == TNY_FOLDER_TYPE_OUTBOX)?
+ MODEST_HEADER_VIEW_COMPACT_HEADER_MODE_OUTBOX:
+ MODEST_HEADER_VIEW_COMPACT_HEADER_MODE_OUT));
+ compact_column = column;
break;
GINT_TO_POINTER(FALSE));
break;
- case MODEST_HEADER_VIEW_COLUMN_COMPACT_RECEIVED_DATE:
- column = get_new_column (_("Received"), renderer_compact_date, FALSE,
- TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN,
- TRUE,
- (GtkTreeCellDataFunc)_modest_header_view_compact_date_cell_data,
- GINT_TO_POINTER(TRUE));
- gtk_tree_view_column_set_fixed_width (column, 130);
- break;
-
- case MODEST_HEADER_VIEW_COLUMN_COMPACT_SENT_DATE:
- column = get_new_column (_("Sent"), renderer_compact_date, FALSE,
- TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN,
- TRUE,
- (GtkTreeCellDataFunc)_modest_header_view_compact_date_cell_data,
- GINT_TO_POINTER(FALSE));
- gtk_tree_view_column_set_fixed_width (column, 130);
- break;
case MODEST_HEADER_VIEW_COLUMN_SIZE:
column = get_new_column (_("Size"), renderer_header, TRUE,
TNY_GTK_HEADER_LIST_MODEL_MESSAGE_SIZE_COLUMN,
NULL);
break;
case MODEST_HEADER_VIEW_COLUMN_STATUS:
- column = get_new_column (_("Status"), renderer_compact_date, TRUE,
+ column = get_new_column (_("Status"), renderer_compact_date_or_status, TRUE,
TNY_GTK_HEADER_LIST_MODEL_MESSAGE_SIZE_COLUMN,
FALSE,
(GtkTreeCellDataFunc)_modest_header_view_status_cell_data,
g_return_val_if_reached(FALSE);
}
- if (sortable) {
- gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE(sortable),
- col,
- (GtkTreeIterCompareFunc) cmp_rows,
- column, NULL);
- }
-
/* we keep the column id around */
g_object_set_data (G_OBJECT(column), MODEST_HEADER_VIEW_COLUMN,
GINT_TO_POINTER(col));
gtk_tree_view_append_column (GTK_TREE_VIEW(self), column);
}
+ if (sortable) {
+ gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE(sortable),
+ TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN,
+ (GtkTreeIterCompareFunc) cmp_rows,
+ compact_column, NULL);
+ gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (sortable),
+ TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN,
+ (GtkTreeIterCompareFunc) cmp_subject_rows,
+ compact_column, NULL);
+ }
+
+
return TRUE;
}
priv->folder = NULL;
priv->monitor = NULL;
- priv->monitor_lock = g_mutex_new ();
+ priv->observers_lock = g_mutex_new ();
+
+ priv->status = HEADER_VIEW_INIT;
+ priv->status_timeout = 0;
+
+ priv->observer_list_lock = g_mutex_new();
+ priv->observer_list = NULL;
+
+ priv->clipboard = modest_runtime_get_email_clipboard ();
+ priv->hidding_ids = NULL;
+ priv->n_selected = 0;
+ priv->selection_changed_handler = 0;
+ priv->acc_removed_handler = 0;
/* Sort parameters */
for (j=0; j < 2; j++) {
}
}
- setup_drag_and_drop (GTK_TREE_VIEW (obj));
+ setup_drag_and_drop (GTK_WIDGET(obj));
+}
+
+static void
+modest_header_view_dispose (GObject *obj)
+{
+ ModestHeaderView *self;
+ ModestHeaderViewPrivate *priv;
+ GtkTreeSelection *sel;
+
+ self = MODEST_HEADER_VIEW(obj);
+ priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
+
+ /* Free in the dispose to avoid unref cycles */
+ if (priv->folder) {
+ tny_folder_remove_observer (priv->folder, TNY_FOLDER_OBSERVER (obj));
+ g_object_unref (G_OBJECT (priv->folder));
+ priv->folder = NULL;
+ }
+
+ /* We need to do this here in the dispose because the
+ selection won't exist when finalizing */
+ sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(self));
+ if (sel && g_signal_handler_is_connected (sel, priv->selection_changed_handler)) {
+ g_signal_handler_disconnect (sel, priv->selection_changed_handler);
+ priv->selection_changed_handler = 0;
+ }
+
+ G_OBJECT_CLASS(parent_class)->dispose (obj);
}
static void
self = MODEST_HEADER_VIEW(obj);
priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
- g_mutex_lock (priv->monitor_lock);
+ if (g_signal_handler_is_connected (modest_runtime_get_account_store (),
+ priv->acc_removed_handler)) {
+ g_signal_handler_disconnect (modest_runtime_get_account_store (),
+ priv->acc_removed_handler);
+ }
+
+ /* There is no need to lock because there should not be any
+ * reference to self now. */
+ g_mutex_free(priv->observer_list_lock);
+ g_slist_free(priv->observer_list);
+
+ g_mutex_lock (priv->observers_lock);
if (priv->monitor) {
tny_folder_monitor_stop (priv->monitor);
g_object_unref (G_OBJECT (priv->monitor));
}
- g_mutex_unlock (priv->monitor_lock);
- g_mutex_free (priv->monitor_lock);
+ g_mutex_unlock (priv->observers_lock);
+ g_mutex_free (priv->observers_lock);
- if (priv->folder) {
- g_object_unref (G_OBJECT (priv->folder));
- priv->folder = NULL;
- }
+ /* Clear hidding array created by cut operation */
+ _clear_hidding_filter (MODEST_HEADER_VIEW (obj));
G_OBJECT_CLASS(parent_class)->finalize (obj);
}
priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
modest_header_view_set_style (self, style);
- modest_header_view_set_folder (self, NULL);
gtk_tree_view_columns_autosize (GTK_TREE_VIEW(obj));
gtk_tree_view_set_fixed_height_mode (GTK_TREE_VIEW(obj),TRUE);
gtk_tree_view_set_rules_hint (GTK_TREE_VIEW(obj),
TRUE); /* alternating row colors */
- sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
-
- g_signal_connect (sel, "changed",
- G_CALLBACK(on_selection_changed), self);
+
+ sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
+ priv->selection_changed_handler =
+ g_signal_connect_after (sel, "changed",
+ G_CALLBACK(on_selection_changed), self);
- g_signal_connect (self, "button-press-event",
- G_CALLBACK(on_header_clicked), NULL);
+ g_signal_connect (self, "row-activated",
+ G_CALLBACK (on_header_row_activated), NULL);
g_signal_connect (self, "focus-in-event",
G_CALLBACK(on_focus_in), NULL);
+ g_signal_connect (self, "focus-out-event",
+ G_CALLBACK(on_focus_out), NULL);
+
+ g_signal_connect (self, "button-press-event",
+ G_CALLBACK(on_button_press_event), NULL);
+ g_signal_connect (self, "button-release-event",
+ G_CALLBACK(on_button_release_event), NULL);
+ priv->acc_removed_handler = g_signal_connect (modest_runtime_get_account_store (),
+ "account_removed",
+ G_CALLBACK (on_account_removed),
+ self);
+
+ g_signal_connect (self, "expose-event",
+ G_CALLBACK(modest_header_view_on_expose_event),
+ NULL);
+
return GTK_WIDGET(self);
}
+guint
+modest_header_view_count_selected_headers (ModestHeaderView *self)
+{
+ GtkTreeSelection *sel;
+ guint selected_rows;
+
+ g_return_val_if_fail (self && MODEST_IS_HEADER_VIEW(self), 0);
+
+ /* Get selection object and check selected rows count */
+ sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
+ selected_rows = gtk_tree_selection_count_selected_rows (sel);
+
+ return selected_rows;
+}
+
+gboolean
+modest_header_view_has_selected_headers (ModestHeaderView *self)
+{
+ GtkTreeSelection *sel;
+ gboolean empty;
+
+ g_return_val_if_fail (self && MODEST_IS_HEADER_VIEW(self), FALSE);
+
+ /* Get selection object and check selected rows count */
+ sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
+ empty = gtk_tree_selection_count_selected_rows (sel) == 0;
+
+ return !empty;
+}
+
+
TnyList *
modest_header_view_get_selected_headers (ModestHeaderView *self)
{
GtkTreeModel *tree_model = NULL;
GtkTreeIter iter;
- g_return_val_if_fail (self, NULL);
+ g_return_val_if_fail (self && MODEST_IS_HEADER_VIEW(self), NULL);
priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
GtkTreeModel *model;
GtkTreePath *path;
+ g_return_if_fail (self && MODEST_IS_HEADER_VIEW(self));
+
sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
path = get_selected_row (GTK_TREE_VIEW(self), &model);
if ((path != NULL) && (gtk_tree_model_get_iter(model, &iter, path))) {
GtkTreeModel *model;
GtkTreePath *path;
+ g_return_if_fail (self && MODEST_IS_HEADER_VIEW(self));
+
sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
path = get_selected_row (GTK_TREE_VIEW(self), &model);
if ((path != NULL) && (gtk_tree_model_get_iter(model, &iter, path))) {
GList*
modest_header_view_get_columns (ModestHeaderView *self)
-{
- g_return_val_if_fail (self, FALSE);
+{
+ g_return_val_if_fail (self && MODEST_IS_HEADER_VIEW(self), NULL);
+
return gtk_tree_view_get_columns (GTK_TREE_VIEW(self));
}
-gboolean
-modest_header_view_is_empty (ModestHeaderView *self)
-{
- g_return_val_if_fail (self, FALSE);
- return FALSE; /* FIXME */
-}
-
gboolean
modest_header_view_set_style (ModestHeaderView *self,
gboolean show_col_headers = FALSE;
ModestHeaderViewStyle old_style;
- g_return_val_if_fail (self, FALSE);
+ g_return_val_if_fail (self && MODEST_IS_HEADER_VIEW(self), FALSE);
g_return_val_if_fail (style >= 0 && MODEST_HEADER_VIEW_STYLE_NUM,
FALSE);
-
+
priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
if (priv->style == style)
return TRUE; /* nothing to do */
ModestHeaderViewStyle
modest_header_view_get_style (ModestHeaderView *self)
{
- g_return_val_if_fail (self, FALSE);
+ g_return_val_if_fail (self && MODEST_IS_HEADER_VIEW(self), FALSE);
+
return MODEST_HEADER_VIEW_GET_PRIVATE(self)->style;
}
+/* This is used to automatically select the first header if the user
+ * has not selected any header yet.
+ */
+static gboolean
+modest_header_view_on_expose_event(GtkTreeView *header_view,
+ GdkEventExpose *event,
+ gpointer user_data)
+{
+ GtkTreeSelection *sel;
+ GtkTreeModel *model;
+ GtkTreeIter tree_iter;
+
+ model = gtk_tree_view_get_model(header_view);
+
+ if (!model)
+ return FALSE;
+
+ sel = gtk_tree_view_get_selection(header_view);
+ if(!gtk_tree_selection_count_selected_rows(sel))
+ if (gtk_tree_model_get_iter_first(model, &tree_iter)) {
+ /* Prevent the widget from getting the focus
+ when selecting the first item */
+ g_object_set(header_view, "can-focus", FALSE, NULL);
+ gtk_tree_selection_select_iter(sel, &tree_iter);
+ g_object_set(header_view, "can-focus", TRUE, NULL);
+ }
+
+ return FALSE;
+}
+
/*
* This function sets a sortable model in the header view. It's just
* used for developing purposes, because it only does a
static void
modest_header_view_set_model (GtkTreeView *header_view, GtkTreeModel *model)
{
- GtkTreeModel *old_model_sort = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view));
-
- if (old_model_sort && GTK_IS_TREE_MODEL_SORT (old_model_sort)) {
- GtkTreeModel *old_model;
- ModestHeaderViewPrivate *priv;
-
- priv = MODEST_HEADER_VIEW_GET_PRIVATE (header_view);
- old_model = gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (old_model_sort));
-
- /* Set new model */
- gtk_tree_view_set_model (header_view, model);
- } else
- gtk_tree_view_set_model (header_view, model);
-
- return;
+/* GtkTreeModel *old_model_sort = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view)); */
+/* if (old_model_sort && GTK_IS_TREE_MODEL_SORT (old_model_sort)) { */
+/* GtkTreeModel *old_model; */
+/* ModestHeaderViewPrivate *priv; */
+/* priv = MODEST_HEADER_VIEW_GET_PRIVATE (header_view); */
+/* old_model = gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (old_model_sort)); */
+
+/* /\* Set new model *\/ */
+/* gtk_tree_view_set_model (header_view, model); */
+/* } else */
+ gtk_tree_view_set_model (header_view, model);
}
TnyFolder*
modest_header_view_get_folder (ModestHeaderView *self)
{
ModestHeaderViewPrivate *priv;
+
+ g_return_val_if_fail (self && MODEST_IS_HEADER_VIEW(self), NULL);
+
priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
if (priv->folder)
TnyList *headers;
ModestHeaderViewPrivate *priv;
GList *cols, *cursor;
- GtkTreeModel *sortable;
+ GtkTreeModel *filter_model, *sortable;
guint sort_colid;
GtkSortType sort_type;
headers = TNY_LIST (tny_gtk_header_list_model_new ());
tny_gtk_header_list_model_set_folder (TNY_GTK_HEADER_LIST_MODEL(headers),
- folder, FALSE);
+ folder, FALSE, NULL, NULL, NULL);
- /* Add a folder observer */
- g_mutex_lock (priv->monitor_lock);
+ /* Add IDLE observer (monitor) and another folder observer for
+ new messages (self) */
+ g_mutex_lock (priv->observers_lock);
if (priv->monitor) {
tny_folder_monitor_stop (priv->monitor);
g_object_unref (G_OBJECT (priv->monitor));
priv->monitor = TNY_FOLDER_MONITOR (tny_folder_monitor_new (folder));
tny_folder_monitor_add_list (priv->monitor, TNY_LIST (headers));
tny_folder_monitor_start (priv->monitor);
- g_mutex_unlock (priv->monitor_lock);
-
+ g_mutex_unlock (priv->observers_lock);
sortable = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL(headers));
g_object_unref (G_OBJECT (headers));
+ /* Init filter_row function to examine empty status */
+ priv->status = HEADER_VIEW_INIT;
+
+ /* Create a tree model filter to hide and show rows for cut operations */
+ filter_model = gtk_tree_model_filter_new (sortable, NULL);
+ gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (filter_model),
+ filter_row,
+ self,
+ NULL);
+ g_object_unref (G_OBJECT (sortable));
+
/* install our special sorting functions */
cursor = cols = gtk_tree_view_get_columns (GTK_TREE_VIEW(self));
- while (cursor) {
- gint col_id = GPOINTER_TO_INT (g_object_get_data(G_OBJECT(cursor->data),
- MODEST_HEADER_VIEW_COLUMN));
- gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE(sortable),
- col_id,
- (GtkTreeIterCompareFunc) cmp_rows,
- cursor->data, NULL);
- cursor = g_list_next(cursor);
- }
/* Restore sort column id */
if (cols) {
type = modest_tny_folder_guess_folder_type (folder);
+ if (type == TNY_FOLDER_TYPE_INVALID)
+ g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
+
sort_colid = modest_header_view_get_sort_column_id (self, type);
sort_type = modest_header_view_get_sort_type (self, type);
gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE(sortable),
sort_colid,
sort_type);
+ gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE(sortable),
+ TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN,
+ (GtkTreeIterCompareFunc) cmp_rows,
+ cols->data, NULL);
+ gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE(sortable),
+ TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN,
+ (GtkTreeIterCompareFunc) cmp_subject_rows,
+ cols->data, NULL);
}
/* Set new model */
- modest_header_view_set_model (GTK_TREE_VIEW (self), sortable);
- g_object_unref (G_OBJECT (sortable));
+ modest_header_view_set_model (GTK_TREE_VIEW (self), filter_model);
+ modest_header_view_notify_observers(self, GTK_TREE_MODEL(filter_model),
+ tny_folder_get_id(folder));
+ g_object_unref (G_OBJECT (filter_model));
+/* modest_header_view_set_model (GTK_TREE_VIEW (self), sortable); */
+/* g_object_unref (G_OBJECT (sortable)); */
/* Free */
- g_list_free (cols);
+ g_list_free (cols);
}
void
GtkSortType sort_type)
{
ModestHeaderViewPrivate *priv = NULL;
- GtkTreeModel *sortable = NULL;
+ GtkTreeModel *tree_filter, *sortable = NULL;
TnyFolderType type;
+ g_return_if_fail (self && MODEST_IS_HEADER_VIEW(self));
+ g_return_if_fail (sort_type == GTK_SORT_ASCENDING || sort_type == GTK_SORT_DESCENDING);
+
/* Get model and private data */
priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
- sortable = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
+ tree_filter = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
+ sortable = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER(tree_filter));
+/* sortable = gtk_tree_view_get_model (GTK_TREE_VIEW (self)); */
/* Sort tree model */
type = modest_tny_folder_guess_folder_type (priv->folder);
- gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE(sortable),
+ if (type == TNY_FOLDER_TYPE_INVALID)
+ g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
+ else {
+ gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE(sortable),
sort_colid,
sort_type);
- /* Store new sort parameters */
- modest_header_view_set_sort_params (self, sort_colid, sort_type, type);
-
- /* Save GConf parameters */
-/* modest_widget_memory_save (modest_runtime_get_conf(), */
-/* G_OBJECT(self), "header-view"); */
-
+ /* Store new sort parameters */
+ modest_header_view_set_sort_params (self, sort_colid, sort_type, type);
+ }
}
void
{
ModestHeaderViewPrivate *priv;
ModestHeaderViewStyle style;
-
+
+ g_return_if_fail (self && MODEST_IS_HEADER_VIEW(self));
+ g_return_if_fail (sort_type == GTK_SORT_ASCENDING || sort_type == GTK_SORT_DESCENDING);
+ g_return_if_fail (type != TNY_FOLDER_TYPE_INVALID);
+
style = modest_header_view_get_style (self);
priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
ModestHeaderViewPrivate *priv;
ModestHeaderViewStyle style;
+ g_return_val_if_fail (self && MODEST_IS_HEADER_VIEW(self), 0);
+ g_return_val_if_fail (type != TNY_FOLDER_TYPE_INVALID, 0);
+
style = modest_header_view_get_style (self);
priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
{
ModestHeaderViewPrivate *priv;
ModestHeaderViewStyle style;
-
+
+ g_return_val_if_fail (self && MODEST_IS_HEADER_VIEW(self), GTK_SORT_DESCENDING);
+ g_return_val_if_fail (type != TNY_FOLDER_TYPE_INVALID, GTK_SORT_DESCENDING);
+
style = modest_header_view_get_style (self);
priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
return priv->sort_type[style][type];
}
+typedef struct {
+ ModestHeaderView *header_view;
+ RefreshAsyncUserCallback cb;
+ gpointer user_data;
+} SetFolderHelper;
+
+static void
+folder_refreshed_cb (ModestMailOperation *mail_op,
+ TnyFolder *folder,
+ gpointer user_data)
+{
+ ModestHeaderViewPrivate *priv;
+ SetFolderHelper *info;
+
+ info = (SetFolderHelper*) user_data;
+
+ priv = MODEST_HEADER_VIEW_GET_PRIVATE(info->header_view);
+
+ /* User callback */
+ if (info->cb)
+ info->cb (mail_op, folder, info->user_data);
+
+ /* Start the folder count changes observer. We do not need it
+ before the refresh. Note that the monitor could still be
+ called for this refresh but now we know that the callback
+ was previously called */
+ g_mutex_lock (priv->observers_lock);
+ tny_folder_add_observer (folder, TNY_FOLDER_OBSERVER (info->header_view));
+ g_mutex_unlock (priv->observers_lock);
+
+ /* Notify the observers that the update is over */
+ g_signal_emit (G_OBJECT (info->header_view),
+ signals[UPDATING_MSG_LIST_SIGNAL], 0, FALSE, NULL);
+
+ /* Frees */
+ g_object_unref (info->header_view);
+ g_free (info);
+}
+
+static void
+refresh_folder_error_handler (ModestMailOperation *mail_op,
+ gpointer user_data)
+{
+ const GError *error = modest_mail_operation_get_error (mail_op);
+
+ if (error->code == TNY_SYSTEM_ERROR_MEMORY ||
+ error->code == TNY_IO_ERROR_WRITE ||
+ error->code == TNY_IO_ERROR_READ) {
+ ModestMailOperationStatus st = modest_mail_operation_get_status (mail_op);
+ /* If the mail op has been cancelled then it's not an error: don't show any message */
+ if (st != MODEST_MAIL_OPERATION_STATUS_CANCELED) {
+ modest_platform_information_banner (NULL, NULL,
+ dgettext("ke-recv",
+ "cerm_device_memory_full"));
+ }
+ }
+}
+
void
-modest_header_view_set_folder (ModestHeaderView *self, TnyFolder *folder)
+modest_header_view_set_folder (ModestHeaderView *self,
+ TnyFolder *folder,
+ RefreshAsyncUserCallback callback,
+ gpointer user_data)
{
ModestHeaderViewPrivate *priv;
+ SetFolderHelper *info;
+ ModestWindow *main_win;
+
+ g_return_if_fail (self);
- priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
+ priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
+ main_win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr (),
+ FALSE); /* don't create */
+ if (!main_win) {
+ g_warning ("%s: BUG: no main window", __FUNCTION__);
+ return;
+ }
+
if (priv->folder) {
+ if (priv->status_timeout)
+ g_source_remove (priv->status_timeout);
+
+ g_mutex_lock (priv->observers_lock);
+ tny_folder_remove_observer (priv->folder, TNY_FOLDER_OBSERVER (self));
g_object_unref (priv->folder);
priv->folder = NULL;
+ g_mutex_unlock (priv->observers_lock);
}
if (folder) {
- ModestMailOperation *mail_op;
+ ModestMailOperation *mail_op = NULL;
+ GtkTreeSelection *selection;
/* Set folder in the model */
modest_header_view_set_folder_intern (self, folder);
-
+
/* Pick my reference. Nothing to do with the mail operation */
priv->folder = g_object_ref (folder);
- /* no message selected */
+ /* Clear the selection if exists */
+ selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
+ gtk_tree_selection_unselect_all(selection);
g_signal_emit (G_OBJECT(self), signals[HEADER_SELECTED_SIGNAL], 0, NULL);
- /* Create the mail operation */
- mail_op = modest_mail_operation_new (MODEST_MAIL_OPERATION_ID_RECEIVE);
+ /* Notify the observers that the update begins */
+ g_signal_emit (G_OBJECT (self), signals[UPDATING_MSG_LIST_SIGNAL],
+ 0, TRUE, NULL);
+
+ /* create the helper */
+ info = g_malloc0 (sizeof(SetFolderHelper));
+ info->header_view = g_object_ref (self);
+ info->cb = callback;
+ info->user_data = user_data;
+
+ /* Create the mail operation (source will be the parent widget) */
+ mail_op = modest_mail_operation_new_with_error_handling (G_OBJECT(main_win),
+ refresh_folder_error_handler,
+ NULL, NULL);
modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
mail_op);
/* Refresh the folder asynchronously */
- modest_mail_operation_refresh_folder (mail_op, folder);
+ modest_mail_operation_refresh_folder (mail_op,
+ folder,
+ folder_refreshed_cb,
+ info);
/* Free */
g_object_unref (mail_op);
-
} else {
- g_mutex_lock (priv->monitor_lock);
- modest_header_view_set_model (GTK_TREE_VIEW (self), NULL);
+ g_mutex_lock (priv->observers_lock);
if (priv->monitor) {
tny_folder_monitor_stop (priv->monitor);
g_object_unref (G_OBJECT (priv->monitor));
priv->monitor = NULL;
}
- g_mutex_unlock (priv->monitor_lock);
+ modest_header_view_set_model (GTK_TREE_VIEW (self), NULL);
+
+ modest_header_view_notify_observers(self, NULL, NULL);
+
+ g_mutex_unlock (priv->observers_lock);
+
+ /* Notify the observers that the update is over */
+ g_signal_emit (G_OBJECT (self), signals[UPDATING_MSG_LIST_SIGNAL],
+ 0, FALSE, NULL);
}
}
-static gboolean
-on_header_clicked (GtkWidget *widget, GdkEventButton *event, gpointer user_data)
+static void
+on_header_row_activated (GtkTreeView *treeview, GtkTreePath *path,
+ GtkTreeViewColumn *column, gpointer userdata)
{
ModestHeaderView *self = NULL;
ModestHeaderViewPrivate *priv = NULL;
- GtkTreePath *path = NULL;
GtkTreeIter iter;
GtkTreeModel *model = NULL;
- TnyHeader *header;
- /* ignore everything but doubleclick */
- if (event->type != GDK_2BUTTON_PRESS)
- return FALSE;
+ TnyHeader *header = NULL;
+ TnyHeaderFlags flags;
- self = MODEST_HEADER_VIEW (widget);
+ self = MODEST_HEADER_VIEW (treeview);
priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
-
- path = get_selected_row (GTK_TREE_VIEW(self), &model);
+
+ model = gtk_tree_view_get_model (treeview);
if ((path == NULL) || (!gtk_tree_model_get_iter(model, &iter, path)))
- return FALSE;
-
+ goto frees;
+
/* get the first selected item */
gtk_tree_model_get (model, &iter,
- TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
- &header, -1);
+ TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
+ TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN, &header,
+ -1);
+
+ /* Dont open DELETED messages */
+ if (flags & TNY_HEADER_FLAG_DELETED) {
+ GtkWidget *win;
+ gchar *msg;
+ win = gtk_widget_get_ancestor (GTK_WIDGET (treeview), GTK_TYPE_WINDOW);
+ msg = modest_ui_actions_get_msg_already_deleted_error_msg (MODEST_WINDOW (win));
+ modest_platform_information_banner (NULL, NULL, msg);
+ g_free (msg);
+ goto frees;
+ }
+
/* Emit signal */
g_signal_emit (G_OBJECT(self),
signals[HEADER_ACTIVATED_SIGNAL],
0, header);
/* Free */
- g_object_unref (G_OBJECT (header));
- gtk_tree_path_free(path);
+ frees:
+ if (header != NULL)
+ g_object_unref (G_OBJECT (header));
- return TRUE;
}
-
static void
on_selection_changed (GtkTreeSelection *sel, gpointer user_data)
{
GtkTreeModel *model;
- TnyHeader *header;
+ TnyHeader *header = NULL;
GtkTreePath *path = NULL;
GtkTreeIter iter;
ModestHeaderView *self;
ModestHeaderViewPrivate *priv;
+ GList *selected = NULL;
g_return_if_fail (sel);
g_return_if_fail (user_data);
self = MODEST_HEADER_VIEW (user_data);
priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
- path = get_selected_row (GTK_TREE_VIEW(self), &model);
+ selected = gtk_tree_selection_get_selected_rows (sel, &model);
+ if (selected != NULL)
+ path = (GtkTreePath *) selected->data;
if ((path == NULL) || (!gtk_tree_model_get_iter(model, &iter, path)))
return; /* msg was _un_selected */
0, header);
g_object_unref (G_OBJECT (header));
- gtk_tree_path_free(path);
+
+ /* free all items in 'selected' */
+ g_list_foreach (selected, (GFunc)gtk_tree_path_free, NULL);
+ g_list_free (selected);
}
gpointer user_data)
{
g_return_if_fail (GTK_IS_TREE_SELECTION (selection));
- g_return_if_fail (MODEST_IS_HEADER_VIEW (user_data));
-
+ g_return_if_fail (user_data && MODEST_IS_HEADER_VIEW (user_data));
+
on_selection_changed (selection, user_data);
}
+static gint
+compare_priorities (TnyHeaderFlags p1, TnyHeaderFlags p2)
+{
+ /* HH, LL, NN */
+ if (p1 == p2)
+ return 0;
+
+ /* HL HN */
+ if (p1 == TNY_HEADER_FLAG_HIGH_PRIORITY)
+ return 1;
+
+ /* LH LN */
+ if (p1 == TNY_HEADER_FLAG_LOW_PRIORITY)
+ return -1;
+
+ /* NH */
+ if ((p1 == TNY_HEADER_FLAG_NORMAL_PRIORITY) && (p2 == TNY_HEADER_FLAG_HIGH_PRIORITY))
+ return -1;
+
+ /* NL */
+ return 1;
+}
static gint
cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2,
gint col_id;
gint t1, t2;
gint val1, val2;
- gchar *s1, *s2;
- gint cmp;
- gint sort_colid;
- static int counter = 0;
+ gint cmp;
+/* static int counter = 0; */
g_return_val_if_fail (GTK_IS_TREE_VIEW_COLUMN(user_data), 0);
- col_id = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(user_data), MODEST_HEADER_VIEW_COLUMN));
+/* col_id = gtk_tree_sortable_get_sort_column_id (GTK_TREE_SORTABLE (tree_model)); */
+ col_id = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(user_data), MODEST_HEADER_VIEW_FLAG_SORT));
+
- if (!(++counter % 100)) {
- GObject *header_view = g_object_get_data(G_OBJECT(user_data),
- MODEST_HEADER_VIEW_PTR);
- g_signal_emit (header_view,
- signals[STATUS_UPDATE_SIGNAL],
- 0, _("Sorting..."), 0, 0);
- }
- switch (col_id) {
- case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_IN:
- case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT:
- sort_colid = gtk_tree_view_column_get_sort_column_id (GTK_TREE_VIEW_COLUMN(user_data));
- gtk_tree_model_get (tree_model, iter1,
- sort_colid, &s1,
- TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,
- -1);
- gtk_tree_model_get (tree_model, iter2,
- sort_colid, &s2,
- TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,
- -1);
- cmp = modest_text_utils_utf8_strcmp (s1, s2, TRUE);
- g_free (s1);
- g_free (s2);
-
- return cmp ? cmp : t1 - t2;
-
- break;
-
- case MODEST_HEADER_VIEW_COLUMN_COMPACT_RECEIVED_DATE:
- case MODEST_HEADER_VIEW_COLUMN_RECEIVED_DATE:
-
- gtk_tree_model_get (tree_model, iter1,
- TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN,
- &t1,-1);
- gtk_tree_model_get (tree_model, iter2,
- TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN,
- &t2,-1);
- return t1 - t2;
-
- case MODEST_HEADER_VIEW_COLUMN_COMPACT_SENT_DATE:
- case MODEST_HEADER_VIEW_COLUMN_SENT_DATE:
- gtk_tree_model_get (tree_model, iter1,
- TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN,
- &t1,-1);
- gtk_tree_model_get (tree_model, iter2,
- TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN,
- &t2,-1);
- return t1 - t2;
-
-
- /* next ones, we try the search criteria first, if they're the same, then we use 'sent date' */
- /* FIXME: what about received-date? */
- case MODEST_HEADER_VIEW_COLUMN_SUBJECT: {
-
- gtk_tree_model_get (tree_model, iter1,
- TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN, &s1,
- TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,
- -1);
- gtk_tree_model_get (tree_model, iter2,
- TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN, &s2,
- TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,
- -1);
-
- /* the prefix ('Re:', 'Fwd:' etc.) we ignore */
- cmp = modest_text_utils_utf8_strcmp (s1 + modest_text_utils_get_subject_prefix_len(s1),
- s2 + modest_text_utils_get_subject_prefix_len(s2),
- TRUE);
- g_free (s1);
- g_free (s2);
-
- return cmp ? cmp : t1 - t2;
- }
-
- case MODEST_HEADER_VIEW_COLUMN_FROM:
-
- gtk_tree_model_get (tree_model, iter1,
- TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN, &s1,
- TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,
- -1);
- gtk_tree_model_get (tree_model, iter2,
- TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN, &s2,
- TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,
- -1);
- cmp = modest_text_utils_utf8_strcmp (s1, s2, TRUE);
- g_free (s1);
- g_free (s2);
-
- return cmp ? cmp : t1 - t2;
-
- case MODEST_HEADER_VIEW_COLUMN_TO:
-
- gtk_tree_model_get (tree_model, iter1,
- TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN, &s1,
- TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,
- -1);
- gtk_tree_model_get (tree_model, iter2,
- TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN, &s2,
- TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,
- -1);
- cmp = modest_text_utils_utf8_strcmp (s1, s2, TRUE);
- g_free (s1);
- g_free (s2);
-
- return cmp ? cmp : t1 - t2;
-
- case MODEST_HEADER_VIEW_COLUMN_ATTACH:
+ switch (col_id) {
+ case TNY_HEADER_FLAG_ATTACHMENTS:
gtk_tree_model_get (tree_model, iter1, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &val1,
TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1, -1);
gtk_tree_model_get (tree_model, iter2, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &val2,
TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2, -1);
-
+
cmp = (val1 & TNY_HEADER_FLAG_ATTACHMENTS) -
(val2 & TNY_HEADER_FLAG_ATTACHMENTS);
return cmp ? cmp : t1 - t2;
- case MODEST_HEADER_VIEW_COLUMN_MSGTYPE:
- gtk_tree_model_get (tree_model, iter1, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &val1,
+ case TNY_HEADER_FLAG_PRIORITY_MASK: {
+ TnyHeader *header1 = NULL, *header2 = NULL;
+
+ gtk_tree_model_get (tree_model, iter1, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN, &header1,
TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,-1);
- gtk_tree_model_get (tree_model, iter2, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &val2,
+ gtk_tree_model_get (tree_model, iter2, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN, &header2,
TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,-1);
- cmp = (val1 & TNY_HEADER_FLAG_SEEN) - (val2 & TNY_HEADER_FLAG_SEEN);
- return cmp ? cmp : t1 - t2;
+ /* This is for making priority values respect the intuitive sort relationship
+ * as HIGH is 01, LOW is 10, and NORMAL is 00 */
- case MODEST_HEADER_VIEW_COLUMN_COMPACT_FLAG:
- gtk_tree_model_get (tree_model, iter1, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &val1,
- TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1, -1);
- gtk_tree_model_get (tree_model, iter2, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &val2,
- TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2, -1);
+ if (header1 && header2) {
+ cmp = compare_priorities (tny_header_get_priority (header1),
+ tny_header_get_priority (header2));
+ g_object_unref (header1);
+ g_object_unref (header2);
- int flag_sort = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(user_data), MODEST_HEADER_VIEW_FLAG_SORT));
- switch (flag_sort) {
- case TNY_HEADER_FLAG_ATTACHMENTS:
- cmp = (val1 & TNY_HEADER_FLAG_ATTACHMENTS) -
- (val2 & TNY_HEADER_FLAG_ATTACHMENTS);
- break;
- case TNY_HEADER_FLAG_PRIORITY:
- cmp = (val1 & TNY_HEADER_FLAG_PRIORITY) -
- (val2 & TNY_HEADER_FLAG_PRIORITY);
- break;
- default:
- cmp = (val1 & TNY_HEADER_FLAG_PRIORITY) -
- (val2 & TNY_HEADER_FLAG_PRIORITY);
+ return cmp ? cmp : t1 - t2;
}
-
- return cmp ? cmp : t1 - t2;
+
+ return t1 - t2;
+ }
default:
return &iter1 - &iter2; /* oughhhh */
}
}
+static gint
+cmp_subject_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2,
+ gpointer user_data)
+{
+ gint t1, t2;
+ gchar *val1, *val2;
+ gint cmp;
+/* static int counter = 0; */
+
+ g_return_val_if_fail (GTK_IS_TREE_VIEW_COLUMN(user_data), 0);
+
+ gtk_tree_model_get (tree_model, iter1, TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN, &val1,
+ TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1, -1);
+ gtk_tree_model_get (tree_model, iter2, TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN, &val2,
+ TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2, -1);
+
+ cmp = modest_text_utils_utf8_strcmp (val1 + modest_text_utils_get_subject_prefix_len(val1),
+ val2 + modest_text_utils_get_subject_prefix_len(val2),
+ TRUE);
+ g_free (val1);
+ g_free (val2);
+ return cmp;
+}
+
/* Drag and drop stuff */
static void
-drag_data_get_cb (GtkWidget *widget, GdkDragContext *context,
+drag_data_get_cb (GtkWidget *widget,
+ GdkDragContext *context,
GtkSelectionData *selection_data,
- guint info, guint time, gpointer data)
+ guint info,
+ guint time,
+ gpointer data)
{
- GtkTreeModel *model;
- GtkTreeIter iter;
- GtkTreePath *source_row;
-
- source_row = get_selected_row (GTK_TREE_VIEW(widget), &model);
- if ((source_row == NULL) || (!gtk_tree_model_get_iter(model, &iter, source_row))) return;
+ ModestHeaderView *self = NULL;
+ ModestHeaderViewPrivate *priv = NULL;
- switch (info) {
- case MODEST_HEADER_ROW:
- gtk_tree_set_row_drag_data (selection_data, model, source_row);
- break;
- case MODEST_MSG: {
- TnyHeader *hdr;
- gtk_tree_model_get (model, &iter,
- TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN, &hdr,
- -1);
- if (hdr) {
- g_object_unref (G_OBJECT(hdr));
- }
- break;
- }
- default:
- g_message ("default");
- }
+ self = MODEST_HEADER_VIEW (widget);
+ priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
- gtk_tree_path_free (source_row);
+ /* Set the data. Do not use the current selection because it
+ could be different than the selection at the beginning of
+ the d&d */
+ modest_dnd_selection_data_set_paths (selection_data,
+ priv->drag_begin_cached_selected_rows);
+}
+
+/**
+ * We're caching the selected rows at the beginning because the
+ * selection could change between drag-begin and drag-data-get, for
+ * example if we have a set of rows already selected, and then we
+ * click in one of them (without SHIFT key pressed) and begin a drag,
+ * the selection at that moment contains all the selected lines, but
+ * after dropping the selection, the release event provokes that only
+ * the row used to begin the drag is selected, so at the end the
+ * drag&drop affects only one rows instead of all the selected ones.
+ *
+ */
+static void
+drag_begin_cb (GtkWidget *widget,
+ GdkDragContext *context,
+ gpointer data)
+{
+ ModestHeaderView *self = NULL;
+ ModestHeaderViewPrivate *priv = NULL;
+ GtkTreeSelection *selection;
+
+ self = MODEST_HEADER_VIEW (widget);
+ priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
+
+ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
+ priv->drag_begin_cached_selected_rows =
+ gtk_tree_selection_get_selected_rows (selection, NULL);
+}
+
+/**
+ * We use the drag-end signal to clear the cached selection, we use
+ * this because this allways happens, whether or not the d&d was a
+ * success
+ */
+static void
+drag_end_cb (GtkWidget *widget,
+ GdkDragContext *dc,
+ gpointer data)
+{
+ ModestHeaderView *self = NULL;
+ ModestHeaderViewPrivate *priv = NULL;
+
+ self = MODEST_HEADER_VIEW (widget);
+ priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
+
+ /* Free cached data */
+ g_list_foreach (priv->drag_begin_cached_selected_rows, (GFunc) gtk_tree_path_free, NULL);
+ g_list_free (priv->drag_begin_cached_selected_rows);
+ priv->drag_begin_cached_selected_rows = NULL;
}
/* Header view drag types */
const GtkTargetEntry header_view_drag_types[] = {
- { "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_APP, MODEST_HEADER_ROW },
- { "text/uri-list", 0, MODEST_MSG },
-
+ { GTK_TREE_PATH_AS_STRING_LIST, GTK_TARGET_SAME_APP, MODEST_HEADER_ROW }
};
static void
-setup_drag_and_drop (GtkTreeView *self)
+enable_drag_and_drop (GtkWidget *self)
{
- gtk_drag_source_set (GTK_WIDGET (self),
- GDK_BUTTON1_MASK,
+ gtk_drag_source_set (self, GDK_BUTTON1_MASK,
header_view_drag_types,
G_N_ELEMENTS (header_view_drag_types),
GDK_ACTION_MOVE | GDK_ACTION_COPY);
+}
+static void
+disable_drag_and_drop (GtkWidget *self)
+{
+ gtk_drag_source_unset (self);
+}
+
+static void
+setup_drag_and_drop (GtkWidget *self)
+{
+ enable_drag_and_drop(self);
g_signal_connect(G_OBJECT (self), "drag_data_get",
G_CALLBACK(drag_data_get_cb), NULL);
+
+ g_signal_connect(G_OBJECT (self), "drag_begin",
+ G_CALLBACK(drag_begin_cb), NULL);
+
+ g_signal_connect(G_OBJECT (self), "drag_end",
+ G_CALLBACK(drag_end_cb), NULL);
}
static GtkTreePath *
/* Need to get the all the rows because is selection multiple */
selected = gtk_tree_selection_get_selected_rows (selection, &model);
+ if (selected == NULL) return FALSE;
selected_path = (GtkTreePath *) selected->data;
/* Check if we need to scroll */
0.0);
}
}
+ if (start_path)
+ gtk_tree_path_free (start_path);
+ if (end_path)
+ gtk_tree_path_free (end_path);
+
#endif /* GTK_CHECK_VERSION */
/* Frees */
return FALSE;
}
+
+static gboolean
+on_focus_out (GtkWidget *self,
+ GdkEventFocus *event,
+ gpointer user_data)
+{
+
+ if (!gtk_widget_is_focus (self)) {
+ GtkTreeSelection *selection = NULL;
+ GList *selected_rows = NULL;
+ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
+ if (gtk_tree_selection_count_selected_rows (selection) > 1) {
+ selected_rows = gtk_tree_selection_get_selected_rows (selection, NULL);
+ g_signal_handlers_block_by_func (selection, on_selection_changed, self);
+ gtk_tree_selection_unselect_all (selection);
+ gtk_tree_selection_select_path (selection, (GtkTreePath *) selected_rows->data);
+ g_signal_handlers_unblock_by_func (selection, on_selection_changed, self);
+ g_list_foreach (selected_rows, (GFunc) gtk_tree_path_free, NULL);
+ g_list_free (selected_rows);
+ }
+ }
+ return FALSE;
+}
+
+static gboolean
+on_button_release_event(GtkWidget * self, GdkEventButton * event, gpointer userdata)
+{
+ enable_drag_and_drop(self);
+ return FALSE;
+}
+
+static gboolean
+on_button_press_event(GtkWidget * self, GdkEventButton * event, gpointer userdata)
+{
+ GtkTreeSelection *selection = NULL;
+ GtkTreePath *path = NULL;
+ gboolean already_selected = FALSE;
+
+ if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(self), event->x, event->y, &path, NULL, NULL, NULL)) {
+ selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
+ already_selected = gtk_tree_selection_path_is_selected (selection, path);
+ }
+
+ /* Enable drag and drop onlly if the user clicks on a row that
+ it's already selected. If not, let him select items using
+ the pointer */
+ if (!already_selected) {
+ disable_drag_and_drop(self);
+ }
+
+ if (path != NULL) {
+ gtk_tree_path_free(path);
+ }
+
+ return FALSE;
+}
+
+static void
+folder_monitor_update (TnyFolderObserver *self,
+ TnyFolderChange *change)
+{
+ ModestHeaderViewPrivate *priv = NULL;
+ TnyFolderChangeChanged changed;
+ TnyFolder *folder = NULL;
+
+ changed = tny_folder_change_get_changed (change);
+
+ /* Do not notify the observers if the folder of the header
+ view has changed before this call to the observer
+ happens */
+ priv = MODEST_HEADER_VIEW_GET_PRIVATE (MODEST_HEADER_VIEW (self));
+ folder = tny_folder_change_get_folder (change);
+ if (folder != priv->folder)
+ goto frees;
+
+ MODEST_DEBUG_BLOCK (
+ if (changed & TNY_FOLDER_CHANGE_CHANGED_ADDED_HEADERS)
+ g_print ("ADDED %d/%d (r/t) \n",
+ tny_folder_change_get_new_unread_count (change),
+ tny_folder_change_get_new_all_count (change));
+ if (changed & TNY_FOLDER_CHANGE_CHANGED_ALL_COUNT)
+ g_print ("ALL COUNT %d\n",
+ tny_folder_change_get_new_all_count (change));
+ if (changed & TNY_FOLDER_CHANGE_CHANGED_UNREAD_COUNT)
+ g_print ("UNREAD COUNT %d\n",
+ tny_folder_change_get_new_unread_count (change));
+ if (changed & TNY_FOLDER_CHANGE_CHANGED_EXPUNGED_HEADERS)
+ g_print ("EXPUNGED %d/%d (r/t) \n",
+ tny_folder_change_get_new_unread_count (change),
+ tny_folder_change_get_new_all_count (change));
+ if (changed & TNY_FOLDER_CHANGE_CHANGED_FOLDER_RENAME)
+ g_print ("FOLDER RENAME\n");
+ if (changed & TNY_FOLDER_CHANGE_CHANGED_MSG_RECEIVED)
+ g_print ("MSG RECEIVED %d/%d (r/t) \n",
+ tny_folder_change_get_new_unread_count (change),
+ tny_folder_change_get_new_all_count (change));
+ g_print ("---------------------------------------------------\n");
+ );
+
+ /* Check folder count */
+ if ((changed & TNY_FOLDER_CHANGE_CHANGED_ADDED_HEADERS) ||
+ (changed & TNY_FOLDER_CHANGE_CHANGED_EXPUNGED_HEADERS)) {
+
+ g_mutex_lock (priv->observers_lock);
+
+ /* Emit signal to evaluate how headers changes affects
+ to the window view */
+ g_signal_emit (G_OBJECT(self),
+ signals[MSG_COUNT_CHANGED_SIGNAL],
+ 0, folder, change);
+
+ /* Added or removed headers, so data stored on cliboard are invalid */
+ if (modest_email_clipboard_check_source_folder (priv->clipboard, folder))
+ modest_email_clipboard_clear (priv->clipboard);
+
+ g_mutex_unlock (priv->observers_lock);
+ }
+
+ /* Free */
+ frees:
+ if (folder != NULL)
+ g_object_unref (folder);
+}
+
+gboolean
+modest_header_view_is_empty (ModestHeaderView *self)
+{
+ ModestHeaderViewPrivate *priv;
+
+ g_return_val_if_fail (self && MODEST_IS_HEADER_VIEW(self), TRUE);
+
+ priv = MODEST_HEADER_VIEW_GET_PRIVATE (MODEST_HEADER_VIEW (self));
+
+ return priv->status == HEADER_VIEW_EMPTY;
+}
+
+void
+modest_header_view_clear (ModestHeaderView *self)
+{
+ g_return_if_fail (self && MODEST_IS_HEADER_VIEW(self));
+
+ modest_header_view_set_folder (self, NULL, NULL, NULL);
+}
+
+void
+modest_header_view_copy_selection (ModestHeaderView *header_view)
+{
+ g_return_if_fail (header_view && MODEST_IS_HEADER_VIEW(header_view));
+
+ /* Copy selection */
+ _clipboard_set_selected_data (header_view, FALSE);
+}
+
+void
+modest_header_view_cut_selection (ModestHeaderView *header_view)
+{
+ ModestHeaderViewPrivate *priv = NULL;
+ const gchar **hidding = NULL;
+ guint i, n_selected;
+
+ g_return_if_fail (header_view && MODEST_IS_HEADER_VIEW (header_view));
+
+ priv = MODEST_HEADER_VIEW_GET_PRIVATE (header_view);
+
+ /* Copy selection */
+ _clipboard_set_selected_data (header_view, TRUE);
+
+ /* Get hidding ids */
+ hidding = modest_email_clipboard_get_hidding_ids (priv->clipboard, &n_selected);
+
+ /* Clear hidding array created by previous cut operation */
+ _clear_hidding_filter (MODEST_HEADER_VIEW (header_view));
+
+ /* Copy hidding array */
+ priv->n_selected = n_selected;
+ priv->hidding_ids = g_malloc0(sizeof(gchar *) * n_selected);
+ for (i=0; i < n_selected; i++)
+ priv->hidding_ids[i] = g_strdup(hidding[i]);
+
+ /* Hide cut headers */
+ modest_header_view_refilter (header_view);
+}
+
+
+
+
+static void
+_clipboard_set_selected_data (ModestHeaderView *header_view,
+ gboolean delete)
+{
+ ModestHeaderViewPrivate *priv = NULL;
+ TnyList *headers = NULL;
+
+ g_return_if_fail (MODEST_IS_HEADER_VIEW (header_view));
+ priv = MODEST_HEADER_VIEW_GET_PRIVATE (header_view);
+
+ /* Set selected data on clipboard */
+ g_return_if_fail (MODEST_IS_EMAIL_CLIPBOARD (priv->clipboard));
+ headers = modest_header_view_get_selected_headers (header_view);
+ modest_email_clipboard_set_data (priv->clipboard, priv->folder, headers, delete);
+
+ /* Free */
+ g_object_unref (headers);
+}
+
+typedef struct {
+ ModestHeaderView *self;
+ TnyFolder *folder;
+} NotifyFilterInfo;
+
+static gboolean
+notify_filter_change (gpointer data)
+{
+ NotifyFilterInfo *info = (NotifyFilterInfo *) data;
+
+ g_signal_emit (info->self,
+ signals[MSG_COUNT_CHANGED_SIGNAL],
+ 0, info->folder, NULL);
+
+ return FALSE;
+}
+
+static void
+notify_filter_change_destroy (gpointer data)
+{
+ NotifyFilterInfo *info = (NotifyFilterInfo *) data;
+
+ g_object_unref (info->self);
+ g_object_unref (info->folder);
+ g_slice_free (NotifyFilterInfo, info);
+}
+
+static gboolean
+filter_row (GtkTreeModel *model,
+ GtkTreeIter *iter,
+ gpointer user_data)
+{
+ ModestHeaderViewPrivate *priv = NULL;
+ TnyHeaderFlags flags;
+ TnyHeader *header = NULL;
+ guint i;
+ gchar *id = NULL;
+ gboolean visible = TRUE;
+ gboolean found = FALSE;
+ GValue value = {0,};
+ HeaderViewStatus old_status;
+
+ g_return_val_if_fail (MODEST_IS_HEADER_VIEW (user_data), FALSE);
+ priv = MODEST_HEADER_VIEW_GET_PRIVATE (user_data);
+
+ /* Get header from model */
+ gtk_tree_model_get_value (model, iter, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &value);
+ flags = (TnyHeaderFlags) g_value_get_int (&value);
+ g_value_unset (&value);
+ gtk_tree_model_get_value (model, iter, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN, &value);
+ header = (TnyHeader *) g_value_get_object (&value);
+ g_value_unset (&value);
+
+ /* Hide deleted and mark as deleted heders */
+ if (flags & TNY_HEADER_FLAG_DELETED ||
+ flags & TNY_HEADER_FLAG_EXPUNGED) {
+ visible = FALSE;
+ goto frees;
+ }
+
+ /* If no data on clipboard, return always TRUE */
+ if (modest_email_clipboard_cleared(priv->clipboard)) {
+ visible = TRUE;
+ goto frees;
+ }
+
+ /* Get message id from header (ensure is a valid id) */
+ if (!header) {
+ visible = FALSE;
+ goto frees;
+ }
+
+ /* Check hiding */
+ if (priv->hidding_ids != NULL) {
+ id = g_strdup(tny_header_get_message_id (header));
+ for (i=0; i < priv->n_selected && !found; i++)
+ if (priv->hidding_ids[i] != NULL && id != NULL)
+ found = (!strcmp (priv->hidding_ids[i], id));
+
+ visible = !found;
+ g_free(id);
+ }
+
+ frees:
+ old_status = priv->status;
+ priv->status = ((gboolean) priv->status) && !visible;
+ if (priv->status != old_status) {
+ NotifyFilterInfo *info;
+
+ if (priv->status_timeout)
+ g_source_remove (priv->status_timeout);
+
+ info = g_slice_new0 (NotifyFilterInfo);
+ info->self = g_object_ref (G_OBJECT (user_data));
+ info->folder = tny_header_get_folder (header);
+ priv->status_timeout = g_timeout_add_full (G_PRIORITY_DEFAULT, 1000,
+ notify_filter_change,
+ info,
+ notify_filter_change_destroy);
+ }
+
+ return visible;
+}
+
+static void
+_clear_hidding_filter (ModestHeaderView *header_view)
+{
+ ModestHeaderViewPrivate *priv = NULL;
+ guint i;
+
+ g_return_if_fail (MODEST_IS_HEADER_VIEW (header_view));
+ priv = MODEST_HEADER_VIEW_GET_PRIVATE(header_view);
+
+ if (priv->hidding_ids != NULL) {
+ for (i=0; i < priv->n_selected; i++)
+ g_free (priv->hidding_ids[i]);
+ g_free(priv->hidding_ids);
+ }
+}
+
+void
+modest_header_view_refilter (ModestHeaderView *header_view)
+{
+ GtkTreeModel *model = NULL;
+ ModestHeaderViewPrivate *priv = NULL;
+
+ g_return_if_fail (header_view && MODEST_IS_HEADER_VIEW (header_view));
+ priv = MODEST_HEADER_VIEW_GET_PRIVATE(header_view);
+
+ /* Hide cut headers */
+ model = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view));
+ if (GTK_IS_TREE_MODEL_FILTER (model)) {
+ priv->status = HEADER_VIEW_INIT;
+ gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
+ }
+}
+
+/*
+ * Called when an account is removed. If I'm showing a folder of the
+ * account that has been removed then clear the view
+ */
+static void
+on_account_removed (TnyAccountStore *self,
+ TnyAccount *account,
+ gpointer user_data)
+{
+ ModestHeaderViewPrivate *priv = NULL;
+
+ /* Ignore changes in transport accounts */
+ if (TNY_IS_TRANSPORT_ACCOUNT (account))
+ return;
+
+ priv = MODEST_HEADER_VIEW_GET_PRIVATE (user_data);
+
+ if (priv->folder) {
+ TnyAccount *my_account;
+
+ my_account = tny_folder_get_account (priv->folder);
+ if (my_account == account)
+ modest_header_view_clear (MODEST_HEADER_VIEW (user_data));
+ g_object_unref (account);
+ }
+}
+
+void
+modest_header_view_add_observer(ModestHeaderView *header_view,
+ ModestHeaderViewObserver *observer)
+{
+ ModestHeaderViewPrivate *priv;
+
+ g_return_if_fail (header_view && MODEST_IS_HEADER_VIEW(header_view));
+ g_return_if_fail (observer && MODEST_IS_HEADER_VIEW_OBSERVER(observer));
+
+ priv = MODEST_HEADER_VIEW_GET_PRIVATE(header_view);
+
+ g_mutex_lock(priv->observer_list_lock);
+ priv->observer_list = g_slist_prepend(priv->observer_list, observer);
+ g_mutex_unlock(priv->observer_list_lock);
+}
+
+void
+modest_header_view_remove_observer(ModestHeaderView *header_view,
+ ModestHeaderViewObserver *observer)
+{
+ ModestHeaderViewPrivate *priv;
+
+ g_return_if_fail (header_view && MODEST_IS_HEADER_VIEW(header_view));
+ g_return_if_fail (observer && MODEST_IS_HEADER_VIEW_OBSERVER(observer));
+
+ priv = MODEST_HEADER_VIEW_GET_PRIVATE(header_view);
+
+ g_mutex_lock(priv->observer_list_lock);
+ priv->observer_list = g_slist_remove(priv->observer_list, observer);
+ g_mutex_unlock(priv->observer_list_lock);
+}
+
+static void
+modest_header_view_notify_observers(ModestHeaderView *header_view,
+ GtkTreeModel *model,
+ const gchar *tny_folder_id)
+{
+ ModestHeaderViewPrivate *priv = NULL;
+ GSList *iter;
+ ModestHeaderViewObserver *observer;
+
+
+ g_return_if_fail (header_view && MODEST_IS_HEADER_VIEW(header_view));
+
+ priv = MODEST_HEADER_VIEW_GET_PRIVATE(header_view);
+
+ g_mutex_lock(priv->observer_list_lock);
+ iter = priv->observer_list;
+ while(iter != NULL){
+ observer = MODEST_HEADER_VIEW_OBSERVER(iter->data);
+ modest_header_view_observer_update(observer, model,
+ tny_folder_id);
+ iter = g_slist_next(iter);
+ }
+ g_mutex_unlock(priv->observer_list_lock);
+}
+
projects / modest / blobdiff