+
+void
+modest_hildon2_window_register_edit_mode (ModestHildon2Window *self,
+ gint edit_mode_id,
+ const gchar *description,
+ const gchar *button_label,
+ GtkTreeView *tree_view,
+ GtkSelectionMode mode,
+ ModestHildon2EditModeCallback action)
+{
+ ModestHildon2WindowPrivate *priv = NULL;
+ EditModeRegister *reg;
+
+ g_return_if_fail (MODEST_IS_HILDON2_WINDOW (self));
+ g_return_if_fail (edit_mode_id >= 0);
+ g_return_if_fail (description);
+ g_return_if_fail (button_label);
+ g_return_if_fail (GTK_IS_TREE_VIEW (tree_view));
+
+ priv = MODEST_HILDON2_WINDOW_GET_PRIVATE (self);
+
+ reg = (EditModeRegister *) g_hash_table_lookup (priv->edit_mode_registry, GINT_TO_POINTER (edit_mode_id));
+ g_return_if_fail (reg == NULL);
+
+ reg = edit_mode_register_new (description, button_label, tree_view, mode, action);
+ g_hash_table_insert (priv->edit_mode_registry, GINT_TO_POINTER (edit_mode_id), (gpointer) reg);
+}
+
+void
+modest_hildon2_window_set_edit_mode (ModestHildon2Window *self,
+ gint edit_mode_id)
+{
+ ModestHildon2WindowPrivate *priv = NULL;
+ EditModeRegister *reg;
+ GtkTreeSelection *selection;
+
+ g_return_if_fail (MODEST_IS_HILDON2_WINDOW (self));
+ g_return_if_fail (edit_mode_id >= 0);
+
+ priv = MODEST_HILDON2_WINDOW_GET_PRIVATE (self);
+ reg = (EditModeRegister *) g_hash_table_lookup (priv->edit_mode_registry, GINT_TO_POINTER (edit_mode_id));
+ g_return_if_fail (reg != NULL);
+
+ if (priv->edit_mode) {
+ modest_hildon2_window_unset_edit_mode (self);
+ }
+
+ priv->edit_mode = TRUE;
+ priv->edit_command = edit_mode_id;
+
+ priv->current_edit_tree_view = reg->tree_view;
+ g_object_set (G_OBJECT (priv->current_edit_tree_view),
+ "hildon-ui-mode", HILDON_UI_MODE_EDIT,
+ NULL);
+
+ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->current_edit_tree_view));
+ gtk_tree_selection_set_mode (selection, reg->mode);
+ gtk_tree_selection_unselect_all (selection);
+
+ priv->edit_toolbar = hildon_edit_toolbar_new ();
+ hildon_edit_toolbar_set_label (HILDON_EDIT_TOOLBAR (priv->edit_toolbar),
+ reg->description);
+ hildon_edit_toolbar_set_button_label (HILDON_EDIT_TOOLBAR (priv->edit_toolbar),
+ reg->button_label);
+ modest_hildon2_window_pack_toolbar (self, GTK_PACK_START,
+ priv->edit_toolbar);
+
+ g_signal_connect (G_OBJECT (priv->edit_toolbar), "button-clicked",
+ G_CALLBACK (edit_toolbar_button_clicked), (gpointer) self);
+ g_signal_connect (G_OBJECT (priv->edit_toolbar), "arrow-clicked",
+ G_CALLBACK (edit_toolbar_arrow_clicked), (gpointer) self);
+
+ gtk_widget_show (priv->edit_toolbar);
+ gtk_widget_queue_resize (priv->current_edit_tree_view);
+ gtk_window_fullscreen (GTK_WINDOW (self));
+
+}
+
+void
+modest_hildon2_window_unset_edit_mode (ModestHildon2Window *self)
+{
+ ModestHildon2WindowPrivate *priv = NULL;
+
+ g_return_if_fail (MODEST_IS_HILDON2_WINDOW (self));
+ priv = MODEST_HILDON2_WINDOW_GET_PRIVATE (self);
+
+ if (priv->edit_toolbar) {
+ gtk_widget_destroy (priv->edit_toolbar);
+ priv->edit_toolbar = NULL;
+ }
+
+ if (priv->edit_mode) {
+ priv->edit_mode = FALSE;
+ priv->edit_command = -1;
+ if (priv->current_edit_tree_view) {
+ g_object_set (G_OBJECT (priv->current_edit_tree_view),
+ "hildon-ui-mode", HILDON_UI_MODE_NORMAL,
+ NULL);
+ gtk_widget_queue_resize (priv->current_edit_tree_view);
+ priv->current_edit_tree_view = NULL;
+ }
+ gtk_window_unfullscreen (GTK_WINDOW (self));
+ }
+}
+
+static EditModeRegister *
+edit_mode_register_new (const gchar *description,
+ const gchar *button_label,
+ GtkTreeView *tree_view,
+ GtkSelectionMode mode,
+ ModestHildon2EditModeCallback action)
+{
+ EditModeRegister *reg;
+
+ reg = g_slice_new (EditModeRegister);
+
+ reg->description = g_strdup (description);
+ reg->button_label = g_strdup (button_label);
+ reg->tree_view = g_object_ref (tree_view);
+ reg->mode = mode;
+ reg->action = action;
+
+ return reg;
+}
+
+static void
+edit_mode_register_destroy (gpointer data)
+{
+ EditModeRegister *reg = (EditModeRegister *) data;
+
+ g_free (reg->description);
+ g_free (reg->button_label);
+ g_object_unref (reg->tree_view);
+
+ g_slice_free (EditModeRegister, reg);
+}
+
+static void
+edit_toolbar_button_clicked (HildonEditToolbar *toolbar,
+ ModestHildon2Window *self)
+{
+ ModestHildon2WindowPrivate *priv = MODEST_HILDON2_WINDOW_GET_PRIVATE (self);
+ EditModeRegister *reg;
+
+ g_return_if_fail (MODEST_IS_HILDON2_WINDOW (self));
+
+ reg = (EditModeRegister *) g_hash_table_lookup (priv->edit_mode_registry,
+ GINT_TO_POINTER (priv->edit_command));
+ if (reg == NULL)
+ modest_hildon2_window_unset_edit_mode (self);
+
+ if ((reg->action == NULL) || reg->action (self))
+ modest_hildon2_window_unset_edit_mode (self);
+
+}
+
+static void
+edit_toolbar_arrow_clicked (HildonEditToolbar *toolbar,
+ ModestHildon2Window *self)
+{
+ g_return_if_fail (MODEST_IS_HILDON2_WINDOW (self));
+
+ modest_hildon2_window_unset_edit_mode (self);
+}
+