Several bug fixes under calendar. Use common shortcut for preview pane.

2005-10-06 Srinivasa Ragavan <sragavan@novell.com>

	* calendar/: Several bug fixes under calendar.
	* ui/: Use common shortcut for preview pane.

svn path=/trunk/; revision=30497

17 files changed, 310 insertions, 80 deletions

diff --git a/calendar/gui/apps_evolution_calendar.schemas.in.in b/calendar/gui/apps_evolution_calendar.schemas.in.in
index 8348e47aab..052cd74809 100644
--- a/calendar/gui/apps_evolution_calendar.schemas.in.in
+++ b/calendar/gui/apps_evolution_calendar.schemas.in.in
@@ -148,6 +148,20 @@
     </schema>
 
     <schema>
+      <key>/schemas/apps/evolution/calendar/display/show_task_preview</key>
+      <applyto>/apps/evolution/calendar/display/show_task_preview</applyto>
+      <owner>evolution-calendar</owner>
+      <type>bool</type>
+      <default>true</default>
+      <locale name="C">
+         <short>Show the "Preview" pane</short>
+         <long>
+          Show the "Preview" pane.
+         </long>
+      </locale>
+    </schema>
+
+    <schema>
       <key>/schemas/apps/evolution/calendar/display/task_vpane_position</key>
       <applyto>/apps/evolution/calendar/display/task_vpane_position</applyto>
       <owner>evolution-calendar</owner>
diff --git a/calendar/gui/calendar-config-keys.h b/calendar/gui/calendar-config-keys.h
index bb07640b2f..eea70cfbcc 100644
--- a/calendar/gui/calendar-config-keys.h
+++ b/calendar/gui/calendar-config-keys.h
@@ -47,6 +47,7 @@ G_BEGIN_DECLS
 #define CALENDAR_CONFIG_VPANE_POS CALENDAR_CONFIG_PREFIX "/display/vpane_position"
 #define CALENDAR_CONFIG_MONTH_HPANE_POS CALENDAR_CONFIG_PREFIX "/display/month_hpane_position"
 #define CALENDAR_CONFIG_MONTH_VPANE_POS CALENDAR_CONFIG_PREFIX "/display/month_vpane_position"
+#define CALENDAR_CONFIG_TASK_PREVIEW CALENDAR_CONFIG_PREFIX "/display/show_task_preview"
 #define CALENDAR_CONFIG_TASK_VPANE_POS CALENDAR_CONFIG_PREFIX "/display/task_vpane_position"
 #define CALENDAR_CONFIG_COMPRESS_WEEKEND CALENDAR_CONFIG_PREFIX "/display/compress_weekend"
 #define CALENDAR_CONFIG_SHOW_EVENT_END CALENDAR_CONFIG_PREFIX "/display/show_event_end"
diff --git a/calendar/gui/calendar-config.c b/calendar/gui/calendar-config.c
index db57821c56..8a33f6084c 100644
--- a/calendar/gui/calendar-config.c
+++ b/calendar/gui/calendar-config.c
@@ -539,6 +539,22 @@ calendar_config_set_vpane_pos		(gint	      vpane_pos)
 	gconf_client_set_int (config, CALENDAR_CONFIG_VPANE_POS, vpane_pos, NULL);
 }
 
+gboolean
+calendar_config_get_preview_state		(void)
+{
+	calendar_config_init ();
+
+	return gconf_client_get_bool (config, CALENDAR_CONFIG_TASK_PREVIEW, NULL);
+}
+
+
+void
+calendar_config_set_preview_state		(gboolean state)
+{
+	calendar_config_init ();
+
+	gconf_client_set_bool (config, CALENDAR_CONFIG_TASK_PREVIEW, state, NULL);
+}
 
 gint
 calendar_config_get_month_hpane_pos	(void)
diff --git a/calendar/gui/calendar-config.h b/calendar/gui/calendar-config.h
index 6135f08933..0a89b8a4fa 100644
--- a/calendar/gui/calendar-config.h
+++ b/calendar/gui/calendar-config.h
@@ -143,6 +143,9 @@ void	  calendar_config_set_hpane_pos		(gint	      hpane_pos);
 gint      calendar_config_get_vpane_pos		(void);
 void	  calendar_config_set_vpane_pos		(gint	      vpane_pos);
 
+gboolean  calendar_config_get_preview_state	(void);
+void	  calendar_config_set_preview_state	(gboolean     state);
+
 gint      calendar_config_get_month_hpane_pos	(void);
 void	  calendar_config_set_month_hpane_pos	(gint	      hpane_pos);
 
diff --git a/calendar/gui/dialogs/comp-editor.c b/calendar/gui/dialogs/comp-editor.c
index 6e4f15b315..4eb6d363a7 100644
--- a/calendar/gui/dialogs/comp-editor.c
+++ b/calendar/gui/dialogs/comp-editor.c
@@ -994,6 +994,22 @@ attachment_bar_changed_cb (EAttachmentBar *bar,
 
 }
 
+static void 	 
+attachment_expander_activate_cb (EExpander *expander, 	 
+				 void *data) 	 
+{ 	 
+	CompEditor *editor = COMP_EDITOR (data); 	 
+	gboolean show = e_expander_get_expanded (expander); 	 
+  	 
+	/* Update the expander label */ 	 
+	if (show) 	 
+		gtk_label_set_text_with_mnemonic (GTK_LABEL (editor->priv->attachment_expander_label), 	 
+					          _("Hide Attachment _Bar")); 	 
+	else 	 
+		gtk_label_set_text_with_mnemonic (GTK_LABEL (editor->priv->attachment_expander_label), 	 
+						  _("Show Attachment _Bar")); 	 
+}
+
 static	gboolean 
 attachment_bar_icon_clicked_cb (EAttachmentBar *bar, GdkEvent *event, CompEditor *editor)
 {
@@ -1220,7 +1236,7 @@ setup_widgets (CompEditor *editor)
 	gtk_dialog_add_button  (GTK_DIALOG (editor), GTK_STOCK_OK, GTK_RESPONSE_OK);
 	gtk_dialog_add_button  (GTK_DIALOG (editor), GTK_STOCK_HELP, GTK_RESPONSE_HELP);
 	gtk_dialog_set_response_sensitive (GTK_DIALOG (editor), GTK_RESPONSE_OK, FALSE);
-
+	
 	g_signal_connect (editor, "response", G_CALLBACK (response_cb), editor);
 	g_signal_connect (editor, "delete_event", G_CALLBACK (delete_event_cb), editor);
 
@@ -1246,7 +1262,7 @@ setup_widgets (CompEditor *editor)
 	g_signal_connect (GNOME_ICON_LIST (priv->attachment_bar), "event",
 			  G_CALLBACK (attachment_bar_icon_clicked_cb), editor);			
 	priv->attachment_expander_label =
-		gtk_label_new_with_mnemonic (_("_Attachment Bar (drop attachments here)"));
+		gtk_label_new_with_mnemonic (_("Show Attachment _Bar"));
 	priv->attachment_expander_num = gtk_label_new ("");
 	gtk_label_set_use_markup (GTK_LABEL (priv->attachment_expander_num), TRUE);
 	gtk_misc_set_alignment (GTK_MISC (priv->attachment_expander_label), 0.0, 0.5);
@@ -1264,18 +1280,20 @@ setup_widgets (CompEditor *editor)
 	gtk_box_pack_start (GTK_BOX (expander_hbox), priv->attachment_expander_icon,
 			    TRUE, TRUE, 0);
 	gtk_box_pack_start (GTK_BOX (expander_hbox), priv->attachment_expander_num,
-			    FALSE, TRUE, 0);
+			    TRUE, TRUE, 0);
 	gtk_widget_show_all (expander_hbox);
 	gtk_widget_hide (priv->attachment_expander_icon);
 
-	gtk_box_pack_start (GTK_BOX (vbox), expander_hbox,
-			    FALSE, FALSE, 0);
-	gtk_box_pack_start (GTK_BOX (vbox), priv->attachment_scrolled_window, FALSE, FALSE, GNOME_PAD_SMALL);
-
-	gtk_widget_show (priv->attachment_scrolled_window);
-	gtk_widget_show (expander_hbox);
+	priv->attachment_expander = e_expander_new ("");
+	e_expander_set_label_widget (E_EXPANDER (priv->attachment_expander), expander_hbox);
+	atk_object_set_name (gtk_widget_get_accessible (priv->attachment_expander), _("Attachment Button: Press space key to toggle attachment bar"));
+	gtk_container_add (GTK_CONTAINER (priv->attachment_expander), priv->attachment_scrolled_window);
 
-	
+	gtk_box_pack_start (GTK_BOX (vbox), priv->attachment_expander, FALSE, FALSE, GNOME_PAD_SMALL);
+	gtk_widget_show (priv->attachment_expander);
+	e_expander_set_expanded (E_EXPANDER (priv->attachment_expander), FALSE); 	 
+	g_signal_connect_after (priv->attachment_expander, "activate", 	 
+				G_CALLBACK (attachment_expander_activate_cb), editor);
 }
 
 /* Object initialization function for the calendar component editor */
@@ -1691,7 +1709,7 @@ comp_editor_append_page (CompEditor *editor,
 	page_widget = comp_editor_page_get_widget (page);
 	g_assert (page_widget != NULL);
 
-	label_widget = gtk_label_new (label);
+	label_widget = gtk_label_new_with_mnemonic (label);
 
 	is_first_page = (priv->pages == NULL);
 
@@ -2089,6 +2107,7 @@ set_attachment_list (CompEditor *editor, GSList *attach_list)
 		}
 
 		e_attachment_bar_attach_mime_part ((EAttachmentBar *) editor->priv->attachment_bar, part);
+		e_expander_set_expanded (E_EXPANDER (editor->priv->attachment_expander), TRUE);
 
 		camel_object_unref (part);
 	}	
diff --git a/calendar/gui/dialogs/event-editor.c b/calendar/gui/dialogs/event-editor.c
index 37e6be7929..a13e9bd6e1 100644
--- a/calendar/gui/dialogs/event-editor.c
+++ b/calendar/gui/dialogs/event-editor.c
@@ -138,7 +138,7 @@ event_editor_construct (EventEditor *ee, ECal *client)
 	gtk_object_sink (GTK_OBJECT (priv->event_page));
 	comp_editor_append_page (COMP_EDITOR (ee), 
 				 COMP_EDITOR_PAGE (priv->event_page),
-				 _("Appointment"));
+				 _("Appoint_ment"));
 	g_signal_connect (G_OBJECT (priv->event_page), "client_changed",
 			  G_CALLBACK (client_changed_cb), ee);
 
@@ -147,7 +147,7 @@ event_editor_construct (EventEditor *ee, ECal *client)
 	gtk_object_sink (GTK_OBJECT (priv->recur_page));
 	comp_editor_append_page (COMP_EDITOR (ee),
 				 COMP_EDITOR_PAGE (priv->recur_page),
-				 _("Recurrence"));
+				 _("_Recurrence"));
 
 	if (priv->is_meeting) {
 
@@ -161,7 +161,7 @@ event_editor_construct (EventEditor *ee, ECal *client)
 			gtk_object_sink (GTK_OBJECT (priv->sched_page));
 			comp_editor_append_page (COMP_EDITOR (ee),
 					COMP_EDITOR_PAGE (priv->sched_page),
-					_("Scheduling"));
+					_("Schedulin_g"));
 		}
 		
 		priv->meet_page = meeting_page_new (priv->model, client);
@@ -171,11 +171,11 @@ event_editor_construct (EventEditor *ee, ECal *client)
 		if (comp_editor_get_flags (COMP_EDITOR (ee)) & COMP_EDITOR_DELEGATE) {
 			comp_editor_append_page (COMP_EDITOR (ee),
 					 COMP_EDITOR_PAGE (priv->meet_page),
-					 _("Delegatees"));
+					 _("_Delegatees"));
 		} else
 			comp_editor_append_page (COMP_EDITOR (ee),
 					 COMP_EDITOR_PAGE (priv->meet_page),
-					 _("Attendees"));
+					 _("_Attendees"));
 		priv->meeting_shown=TRUE;
 	}
 	comp_editor_set_e_cal (COMP_EDITOR (ee), client);
@@ -245,10 +245,10 @@ event_editor_edit_comp (CompEditor *editor, ECalComponent *comp)
 		if (!priv->meeting_shown) {
 			comp_editor_append_page (COMP_EDITOR (ee),
 						 COMP_EDITOR_PAGE (priv->sched_page),
-						 _("Scheduling"));
+						 _("Schedulin_g"));
 			comp_editor_append_page (COMP_EDITOR (ee),
 						 COMP_EDITOR_PAGE (priv->meet_page),
-						 _("Invitations"));
+						 _("In_vitations"));
 		}
 		
 		if (!(delegate && e_cal_get_static_capability (client, CAL_STATIC_CAPABILITY_DELEGATE_TO_MANY))) {
@@ -419,10 +419,10 @@ show_meeting (EventEditor *ee)
 	if (!priv->meeting_shown) {
 		comp_editor_append_page (COMP_EDITOR (ee),
 					 COMP_EDITOR_PAGE (priv->sched_page),
-					 _("Scheduling"));
+					 _("Schedulin_g"));
 		comp_editor_append_page (COMP_EDITOR (ee),
 					 COMP_EDITOR_PAGE (priv->meet_page),
-					 _("Invitations"));
+					 _("In_vitations"));
 		priv->meeting_shown = TRUE;
 
  		comp_editor_set_changed (COMP_EDITOR (ee), FALSE);
diff --git a/calendar/gui/dialogs/event-page.glade b/calendar/gui/dialogs/event-page.glade
index a7a63869b3..34c5a3847f 100644
--- a/calendar/gui/dialogs/event-page.glade
+++ b/calendar/gui/dialogs/event-page.glade
@@ -624,7 +624,7 @@
 		<widget class="GtkCheckButton" id="show-time-as-busy">
 		  <property name="visible">True</property>
 		  <property name="can_focus">True</property>
-		  <property name="label" translatable="yes">Show time as _busy</property>
+		  <property name="label" translatable="yes">Show time as bus_y</property>
 		  <property name="use_underline">True</property>
 		  <property name="relief">GTK_RELIEF_NORMAL</property>
 		  <property name="focus_on_click">True</property>
@@ -646,7 +646,7 @@
 		<widget class="GtkCheckButton" id="alarm">
 		  <property name="visible">True</property>
 		  <property name="can_focus">True</property>
-		  <property name="label" translatable="yes">_Alarm</property>
+		  <property name="label" translatable="yes">Ala_rm</property>
 		  <property name="use_underline">True</property>
 		  <property name="relief">GTK_RELIEF_NORMAL</property>
 		  <property name="focus_on_click">True</property>
diff --git a/calendar/gui/dialogs/meeting-page.c b/calendar/gui/dialogs/meeting-page.c
index a272a20db5..0b31e474ab 100644
--- a/calendar/gui/dialogs/meeting-page.c
+++ b/calendar/gui/dialogs/meeting-page.c
@@ -32,6 +32,8 @@
 #include <gtk/gtktogglebutton.h>
 #include <gtk/gtkvbox.h>
 #include <gtk/gtkwindow.h>
+#include <gtk/gtktreeselection.h>
+#include <gdk/gdkkeysyms.h>
 #include <libgnome/gnome-i18n.h>
 #include <glade/glade.h>
 #include <libgnomeui/gnome-stock-icons.h>
@@ -747,41 +749,54 @@ remove_clicked_cb (GtkButton *btn, MeetingPage *mpage)
 	MeetingPagePrivate *priv;
 	EMeetingAttendee *ia;
 	GtkTreeSelection *selection;
+	GList *paths = NULL, *tmp;
 	GtkTreeIter iter;
-	GtkTreePath *path;
+	GtkTreePath *path = NULL;
 	gboolean valid_iter;
 	char *address;
 	
 	priv = mpage->priv;
 
 	selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->list_view));
-	if (!gtk_tree_selection_get_selected (selection, NULL, &iter)) {
+	if (!(paths = gtk_tree_selection_get_selected_rows (selection, &(priv->model)))) {
 		g_warning ("Could not get a selection to delete.");
 		return;
 	}
-	path = gtk_tree_model_get_path (GTK_TREE_MODEL (priv->model), &iter);	
+	paths = g_list_reverse (paths);
 	
-	gtk_tree_model_get (GTK_TREE_MODEL (priv->model), &iter, E_MEETING_STORE_ADDRESS_COL, &address, -1);
-	ia = e_meeting_store_find_attendee (priv->model, address, NULL);
-	g_free (address);
-	if (!ia)
-		return;
-	else if (e_meeting_attendee_get_edit_level (ia) != E_MEETING_ATTENDEE_EDIT_FULL)
-		return;
+	for (tmp = paths; tmp; tmp=tmp->next) {
+		path = tmp->data;
+		
+		gtk_tree_model_get_iter (GTK_TREE_MODEL(priv->model), &iter, path);
+
+		gtk_tree_model_get (GTK_TREE_MODEL (priv->model), &iter, E_MEETING_STORE_ADDRESS_COL, &address, -1);
+		ia = e_meeting_store_find_attendee (priv->model, address, NULL);
+		g_free (address);
+		if (!ia) {
+			g_warning ("Cannot delete attendee\n");
+			continue;
+		} else if (e_meeting_attendee_get_edit_level (ia) != E_MEETING_ATTENDEE_EDIT_FULL) {
+			g_warning("Not enough rights to delete attendee: %s\n", e_meeting_attendee_get_address(ia));	
+			continue;
+		}
+		
+		remove_attendee (mpage, ia);
+	}
 	
-	remove_attendee (mpage, ia);
-
 	/* Select closest item after removal */
 	valid_iter = gtk_tree_model_get_iter (GTK_TREE_MODEL (priv->model), &iter, path);
 	if (!valid_iter) {
 		gtk_tree_path_prev (path);
 		valid_iter = gtk_tree_model_get_iter (GTK_TREE_MODEL (priv->model), &iter, path);
 	}
-
-	if (valid_iter)
+	
+	if (valid_iter) {
+		gtk_tree_selection_unselect_all (selection);
 		gtk_tree_selection_select_iter (selection, &iter);
-
-	gtk_tree_path_free (path);
+	}
+	
+	g_list_foreach (paths, gtk_tree_path_free, NULL);
+	g_list_free (paths);
 }
 
 /* Function called to invite more people */
@@ -864,6 +879,14 @@ client_changed_cb (CompEditorPage *page, ECal *client, gpointer user_data)
 }
 
 static void
+popup_add_cb (EPopup *ep, EPopupItem *pitem, void *data)
+{
+	MeetingPage *mpage = data;
+
+	add_clicked_cb (NULL, mpage);
+}
+
+static void
 popup_delete_cb (EPopup *ep, EPopupItem *pitem, void *data)
 {
 	MeetingPage *mpage = data;
@@ -871,20 +894,19 @@ popup_delete_cb (EPopup *ep, EPopupItem *pitem, void *data)
 	
 	priv = mpage->priv;
 
-	remove_attendee_at_row (mpage, priv->row);
+	remove_clicked_cb (NULL, mpage);
 }
 
 enum {
-	CAN_DELEGATE = 2,
-	CAN_DELETE = 4
+	ATTENDEE_CAN_DELEGATE = 1<<1,
+	ATTENDEE_CAN_DELETE = 1<<2,
+	ATTENDEE_CAN_ADD = 1<<3,
+	ATTENDEE_LAST = 1<<4,
 };
 
 static EPopupItem context_menu_items[] = {
-#if 0
-	{ E_POPUP_ITEM, "00.delegate", N_("_Delegate To..."), popup_delegate_cb, NULL, NULL, CAN_DELEGATE },
-	{ E_POPUP_BAR, "05.bar" },
-#endif
-	{ E_POPUP_ITEM, "10.delete", N_("_Remove"), popup_delete_cb, NULL, GTK_STOCK_REMOVE, CAN_DELETE },
+	{ E_POPUP_ITEM, "10.delete", N_("_Remove"), popup_delete_cb, NULL, GTK_STOCK_REMOVE, ATTENDEE_CAN_DELETE },
+	{ E_POPUP_ITEM, "15.add", N_("_Add "), popup_add_cb, NULL, GTK_STOCK_ADD },	
 };
 
 static void
@@ -902,7 +924,7 @@ button_press_event (GtkWidget *widget, GdkEventButton *event, MeetingPage *mpage
 	GtkTreePath *path;
 	GtkTreeIter iter;
 	char *address;
-	int disable_mask = 0;
+	guint32 disable_mask = ~0;
 	GSList *menus = NULL;
 	ECalPopup *ep;
 	int i;
@@ -914,24 +936,36 @@ button_press_event (GtkWidget *widget, GdkEventButton *event, MeetingPage *mpage
 		return FALSE;
 
 	/* only if we right-click on an attendee */
-	if (!gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (priv->list_view), event->x, event->y, &path, NULL, NULL, NULL))
-		return FALSE;
-	if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (priv->model), &iter, path))
-		return FALSE;
-	
-	gtk_tree_model_get (GTK_TREE_MODEL (priv->model), &iter, E_MEETING_STORE_ADDRESS_COL, &address, -1);
-	ia = e_meeting_store_find_attendee (priv->model, address, &priv->row);
-	g_free (address);
-	if (!ia)
-		return FALSE;
-	
- 	if (e_meeting_attendee_get_edit_level (ia) != E_MEETING_ATTENDEE_EDIT_FULL)
- 		disable_mask = CAN_DELETE;
+	if (gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (priv->list_view), event->x, event->y, &path, NULL, NULL, NULL)) {
+		GtkTreeSelection *selection;
+
+		if (gtk_tree_model_get_iter (GTK_TREE_MODEL (priv->model), &iter, path)) {
+		
+			gtk_tree_model_get (GTK_TREE_MODEL (priv->model), &iter, E_MEETING_STORE_ADDRESS_COL, &address, -1);
+			ia = e_meeting_store_find_attendee (priv->model, address, &priv->row);
+			g_free (address);
+
+			if (ia) {
+				selection = gtk_tree_view_get_selection (priv->list_view);
+				gtk_tree_selection_unselect_all (selection);
+				gtk_tree_selection_select_path (selection, path);
+		
+ 				if (e_meeting_attendee_get_edit_level (ia) == E_MEETING_ATTENDEE_EDIT_FULL)
+ 					disable_mask &= ~ATTENDEE_CAN_DELETE;
+			}
+		}
+	}
+
+	if (GTK_WIDGET_IS_SENSITIVE(priv->add))
+		disable_mask &= ~ATTENDEE_CAN_ADD;
+	else if (priv->user_org)
+		disable_mask &= ~ATTENDEE_CAN_ADD;
 
 	ep = e_cal_popup_new("org.gnome.evolution.calendar.meeting.popup");
+
 	for (i=0;i<sizeof(context_menu_items)/sizeof(context_menu_items[0]);i++)
 		menus = g_slist_prepend(menus, &context_menu_items[i]);
-
+	
 	e_popup_add_items((EPopup *)ep, menus, NULL, context_popup_free, mpage);
 	menu = e_popup_create_menu_once((EPopup *)ep, NULL, disable_mask);
 	gtk_menu_popup (menu, NULL, NULL, NULL, NULL, event->button, event->time);
@@ -939,6 +973,47 @@ button_press_event (GtkWidget *widget, GdkEventButton *event, MeetingPage *mpage
 	return TRUE;
 }
 
+static gboolean
+list_view_event (EMeetingListView *list_view, GdkEvent *event, MeetingPage *mpage) {
+	
+	MeetingPagePrivate *priv= mpage->priv;
+	
+	if (event->type == GDK_2BUTTON_PRESS && mpage->priv->user_org) {
+		EMeetingAttendee *attendee;
+	
+		attendee = e_meeting_store_add_attendee_with_defaults (priv->model);
+
+		if (COMP_EDITOR_PAGE (mpage)->flags & COMP_EDITOR_PAGE_DELEGATE) {
+			e_meeting_attendee_set_delfrom (attendee, g_strdup_printf ("MAILTO:%s", mpage->priv->user_add));
+		}
+
+		e_meeting_list_view_edit (mpage->priv->list_view, attendee);
+		return TRUE;
+	}
+
+	return FALSE;	
+}
+
+
+static gboolean
+list_key_press (EMeetingListView *list_view, GdkEventKey *event, MeetingPage *mpage)
+{
+	if (event->keyval == GDK_Delete) {
+		MeetingPagePrivate *priv;
+	
+		priv = mpage->priv;
+		remove_clicked_cb (NULL, mpage);
+
+		return TRUE;
+	} else if (event->keyval == GDK_Insert) {
+		add_clicked_cb (NULL, mpage);
+
+		return TRUE;
+	}
+
+	return FALSE;
+}
+
 /**
  * meeting_page_construct:
  * @mpage: An task details page.
@@ -959,6 +1034,7 @@ meeting_page_construct (MeetingPage *mpage, EMeetingStore *ems,
 	GList *address_strings = NULL, *l;
 	GtkWidget *sw;
 	EAccount *a;
+	GtkTreeSelection *selection;
 	
 	priv = mpage->priv;
 
@@ -1022,11 +1098,15 @@ meeting_page_construct (MeetingPage *mpage, EMeetingStore *ems,
 	priv->model = ems;
 
 	priv->list_view = e_meeting_list_view_new (priv->model); 
+	selection = gtk_tree_view_get_selection (priv->list_view);
+	gtk_tree_selection_set_mode (selection, GTK_SELECTION_MULTIPLE);
+	
 	g_signal_connect (G_OBJECT (priv->list_view), "button_press_event", G_CALLBACK (button_press_event), mpage);
+	g_signal_connect (G_OBJECT (priv->list_view), "event", G_CALLBACK (list_view_event), mpage);	
 
 	gtk_widget_show (GTK_WIDGET (priv->list_view));
 	sw = gtk_scrolled_window_new (NULL, NULL);
-	gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
+	gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 	gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw), GTK_SHADOW_IN);
 	gtk_widget_show (sw);
 	gtk_container_add (GTK_CONTAINER (sw), GTK_WIDGET (priv->list_view));
@@ -1040,6 +1120,7 @@ meeting_page_construct (MeetingPage *mpage, EMeetingStore *ems,
 
 	g_signal_connect_after (G_OBJECT (mpage), "client_changed",
 				G_CALLBACK (client_changed_cb), NULL);
+	g_signal_connect (priv->list_view, "key_press_event", list_key_press, mpage);
 
 	return mpage;
 }
diff --git a/calendar/gui/dialogs/meeting-page.glade b/calendar/gui/dialogs/meeting-page.glade
index 254c0b0f1c..33c17f7732 100644
--- a/calendar/gui/dialogs/meeting-page.glade
+++ b/calendar/gui/dialogs/meeting-page.glade
@@ -329,7 +329,7 @@
 			  <child>
 			    <widget class="GtkLabel" id="label2">
 			      <property name="visible">True</property>
-			      <property name="label" translatable="yes">Con_tacts...</property>
+			      <property name="label" translatable="yes">Co_ntacts...</property>
 			      <property name="use_underline">True</property>
 			      <property name="use_markup">False</property>
 			      <property name="justify">GTK_JUSTIFY_LEFT</property>
diff --git a/calendar/gui/dialogs/task-details-page.glade b/calendar/gui/dialogs/task-details-page.glade
index 7078f74d92..910f7835b2 100644
--- a/calendar/gui/dialogs/task-details-page.glade
+++ b/calendar/gui/dialogs/task-details-page.glade
@@ -83,7 +83,7 @@
 	      <child>
 		<widget class="GtkLabel" id="label17">
 		  <property name="visible">True</property>
-		  <property name="label" translatable="yes">_Status:</property>
+		  <property name="label" translatable="yes">Stat_us:</property>
 		  <property name="use_underline">True</property>
 		  <property name="use_markup">False</property>
 		  <property name="justify">GTK_JUSTIFY_CENTER</property>
diff --git a/calendar/gui/dialogs/task-editor.c b/calendar/gui/dialogs/task-editor.c
index 85ddbabbc4..5cb865d5d2 100644
--- a/calendar/gui/dialogs/task-editor.c
+++ b/calendar/gui/dialogs/task-editor.c
@@ -134,7 +134,7 @@ task_editor_construct (TaskEditor *te, ECal *client)
 	gtk_object_sink (GTK_OBJECT (priv->task_page));
 	comp_editor_append_page (COMP_EDITOR (te), 
 				 COMP_EDITOR_PAGE (priv->task_page),
-				 _("Task"));
+				 _("_Task"));
 	g_signal_connect (G_OBJECT (priv->task_page), "client_changed",
 			  G_CALLBACK (client_changed_cb), te);
 
@@ -143,7 +143,7 @@ task_editor_construct (TaskEditor *te, ECal *client)
 	gtk_object_sink (GTK_OBJECT (priv->task_details_page));
 	comp_editor_append_page (COMP_EDITOR (te),
 				 COMP_EDITOR_PAGE (priv->task_details_page),
-				 _("Status"));
+				 _("_Status"));
 	
 	if (!e_cal_is_read_only (client, &read_only, NULL))
 			read_only = TRUE;
@@ -158,7 +158,7 @@ task_editor_construct (TaskEditor *te, ECal *client)
 		gtk_object_sink (GTK_OBJECT (priv->meet_page));
 		comp_editor_append_page (COMP_EDITOR (te),
 					 COMP_EDITOR_PAGE (priv->meet_page),
-					 _("Assignment"));
+					 _("Assig_nment"));
 	}
 
 	comp_editor_set_e_cal (COMP_EDITOR (te), client);
@@ -220,7 +220,7 @@ task_editor_edit_comp (CompEditor *editor, ECalComponent *comp)
 		if (!priv->assignment_shown)
 			comp_editor_append_page (COMP_EDITOR (te),
 						 COMP_EDITOR_PAGE (priv->meet_page),
-						 _("Assignment"));
+						 _("Assig_nment"));
 
 		for (l = attendees; l != NULL; l = l->next) {
 			ECalComponentAttendee *ca = l->data;
@@ -377,7 +377,7 @@ show_assignment (TaskEditor *te)
 	if (!priv->assignment_shown) {
 		comp_editor_append_page (COMP_EDITOR (te),
 					 COMP_EDITOR_PAGE (priv->meet_page),
-					 _("Assignment"));
+					 _("Assig_nment"));
 		priv->assignment_shown = TRUE;
 
 		comp_editor_set_needs_send (COMP_EDITOR (te), priv->assignment_shown);
diff --git a/calendar/gui/dialogs/task-page.glade b/calendar/gui/dialogs/task-page.glade
index 3415672ec2..76156a3a1a 100644
--- a/calendar/gui/dialogs/task-page.glade
+++ b/calendar/gui/dialogs/task-page.glade
@@ -250,7 +250,7 @@
 		<widget class="GtkButton" id="categories-button">
 		  <property name="visible">True</property>
 		  <property name="can_focus">True</property>
-		  <property name="label" translatable="yes">Ca_tegories...</property>
+		  <property name="label" translatable="yes">Categor_ies...</property>
 		  <property name="use_underline">True</property>
 		  <property name="relief">GTK_RELIEF_NORMAL</property>
 		  <property name="focus_on_click">True</property>
diff --git a/calendar/gui/e-meeting-list-view.c b/calendar/gui/e-meeting-list-view.c
index 101b6281a8..ab25919ee8 100644
--- a/calendar/gui/e-meeting-list-view.c
+++ b/calendar/gui/e-meeting-list-view.c
@@ -347,6 +347,8 @@ build_table (EMeetingListView *lview)
 	GtkTreeView *view = GTK_TREE_VIEW (lview);
 	EMeetingListViewPrivate *priv;
 	GHashTable *edit_table;
+	GtkTreeViewColumn *col;
+	int pos;
 	
 	priv = lview->priv;
 	edit_table = priv->renderers;
@@ -355,45 +357,62 @@ build_table (EMeetingListView *lview)
 
 	renderer = e_select_names_renderer_new ();
 	g_object_set (G_OBJECT (renderer), "editable", TRUE, NULL);
-	gtk_tree_view_insert_column_with_attributes (view, -1, _("Attendee"), renderer,
+	/* The extra space is just a hack to occupy more space for Attendee */
+	pos = gtk_tree_view_insert_column_with_attributes (view, -1, _("Attendee                          "), renderer,
 						     "text", E_MEETING_STORE_ATTENDEE_COL,
 						     "name", E_MEETING_STORE_CN_COL,
 						     "email", E_MEETING_STORE_ADDRESS_COL,
 						     "underline", E_MEETING_STORE_ATTENDEE_UNDERLINE_COL,
 						     NULL);
+	col = gtk_tree_view_get_column (view, pos -1);
+	gtk_tree_view_column_set_resizable (col, TRUE);
+	gtk_tree_view_column_set_reorderable(col, TRUE);
+	g_object_set (col, "width", 50, NULL);
 	g_signal_connect (renderer, "cell_edited", G_CALLBACK (attendee_edited_cb), view);
 	g_signal_connect (renderer, "editing-canceled", G_CALLBACK (attendee_editing_canceled_cb), view);
 	g_hash_table_insert (edit_table, GINT_TO_POINTER (E_MEETING_STORE_ATTENDEE_COL), renderer);	
 	
 	renderer = e_cell_renderer_combo_new ();
 	g_object_set (G_OBJECT (renderer), "list", get_type_strings (), "editable", TRUE, NULL);
-	gtk_tree_view_insert_column_with_attributes (view, -1, _("Type"), renderer,
+	pos = gtk_tree_view_insert_column_with_attributes (view, -1, _("Type"), renderer,
 						     "text", E_MEETING_STORE_TYPE_COL,
 						     NULL);
+	col = gtk_tree_view_get_column (view, pos -1);
+	gtk_tree_view_column_set_resizable (col, TRUE);
+	gtk_tree_view_column_set_reorderable(col, TRUE);
 	g_signal_connect (renderer, "edited", G_CALLBACK (type_edited_cb), view);
 	g_hash_table_insert (edit_table, GINT_TO_POINTER (E_MEETING_STORE_TYPE_COL), renderer); 
 	
 	renderer = e_cell_renderer_combo_new ();
 	g_object_set (G_OBJECT (renderer), "list", get_role_strings (), "editable", TRUE, NULL);
-	gtk_tree_view_insert_column_with_attributes (view, -1, _("Role"), renderer,
+	pos = gtk_tree_view_insert_column_with_attributes (view, -1, _("Role"), renderer,
 						     "text", E_MEETING_STORE_ROLE_COL,
 						     NULL);
+	col = gtk_tree_view_get_column (view, pos -1);
+	gtk_tree_view_column_set_resizable (col, TRUE);
+	gtk_tree_view_column_set_reorderable(col, TRUE);
 	g_signal_connect (renderer, "edited", G_CALLBACK (role_edited_cb), view);
 	g_hash_table_insert (edit_table, GINT_TO_POINTER (E_MEETING_STORE_ROLE_COL), renderer);
 
 	renderer = e_cell_renderer_combo_new ();
 	g_object_set (G_OBJECT (renderer), "list", get_rsvp_strings (), "editable", TRUE, NULL);
-	gtk_tree_view_insert_column_with_attributes (view, -1, _("RSVP"), renderer,
+	pos = gtk_tree_view_insert_column_with_attributes (view, -1, _("RSVP"), renderer,
 						     "text", E_MEETING_STORE_RSVP_COL,
 						     NULL);
+	col = gtk_tree_view_get_column (view, pos -1);
+	gtk_tree_view_column_set_resizable (col, TRUE);
+	gtk_tree_view_column_set_reorderable(col, TRUE);
 	g_signal_connect (renderer, "edited", G_CALLBACK (rsvp_edited_cb), view);
 	g_hash_table_insert (edit_table, GINT_TO_POINTER (E_MEETING_STORE_RSVP_COL), renderer);
 
 	renderer = e_cell_renderer_combo_new ();
 	g_object_set (G_OBJECT (renderer), "list", get_status_strings (), "editable", TRUE, NULL);
-	gtk_tree_view_insert_column_with_attributes (view, -1, _("Status"), renderer,
+	pos = gtk_tree_view_insert_column_with_attributes (view, -1, _("Status"), renderer,
 						     "text", E_MEETING_STORE_STATUS_COL,
 						     NULL);
+	col = gtk_tree_view_get_column (view, pos -1);
+	gtk_tree_view_column_set_resizable (col, TRUE);
+	gtk_tree_view_column_set_reorderable(col, TRUE);
 	g_signal_connect (renderer, "edited", G_CALLBACK (status_edited_cb), view);
 	g_hash_table_insert (edit_table, GINT_TO_POINTER (E_MEETING_STORE_STATUS_COL), renderer);
 	
diff --git a/calendar/gui/e-meeting-time-sel.c b/calendar/gui/e-meeting-time-sel.c
index 3a2682535e..0d9e93dc3e 100644
--- a/calendar/gui/e-meeting-time-sel.c
+++ b/calendar/gui/e-meeting-time-sel.c
@@ -333,6 +333,9 @@ e_meeting_time_selector_construct (EMeetingTimeSelector * mts, EMeetingStore *em
 	mts->list_view = e_meeting_list_view_new (mts->model);
 	e_meeting_list_view_column_set_visible (mts->list_view, "Role", FALSE);
 	e_meeting_list_view_column_set_visible (mts->list_view, "RSVP", FALSE);
+	e_meeting_list_view_column_set_visible (mts->list_view, "Status", FALSE);
+	e_meeting_list_view_column_set_visible (mts->list_view, "Type", FALSE);
+	
 	gtk_widget_show (GTK_WIDGET (mts->list_view));
 
 	
diff --git a/calendar/gui/e-tasks.c b/calendar/gui/e-tasks.c
index bf281e83d3..a64359ab56 100644
--- a/calendar/gui/e-tasks.c
+++ b/calendar/gui/e-tasks.c
@@ -518,6 +518,7 @@ setup_widgets (ETasks *tasks)
 	ETasksPrivate *priv;
 	ETable *etable;
 	ECalModel *model;
+	gboolean state;
 
 	priv = tasks->priv;
 
@@ -586,7 +587,10 @@ setup_widgets (ETasks *tasks)
 	priv->preview = e_cal_component_preview_new ();
 	e_cal_component_preview_set_default_timezone (E_CAL_COMPONENT_PREVIEW (priv->preview), calendar_config_get_icaltimezone ());	
 	gtk_paned_add2 (GTK_PANED (priv->paned), priv->preview);
-	gtk_widget_show (priv->preview);
+	state = calendar_config_get_preview_state ();
+
+	if (state)
+		gtk_widget_show (priv->preview);
 
 	model = e_calendar_table_get_model (E_CALENDAR_TABLE (priv->tasks_view));
 	g_signal_connect (G_OBJECT (model), "model_row_changed",
@@ -999,6 +1003,52 @@ e_tasks_new_task			(ETasks		*tasks)
 	comp_editor_focus (COMP_EDITOR (tedit));
 }
 
+void
+e_tasks_show_preview (ETasks *tasks, gboolean state)
+{
+	ETasksPrivate *priv;
+
+	g_return_val_if_fail (tasks != NULL, FALSE);
+	g_return_val_if_fail (E_IS_TASKS (tasks), FALSE);
+	priv = tasks->priv;
+
+	if (state) {
+		ECalModel *model;
+		ECalModelComponent *comp_data;
+		ECalComponent *comp;
+		ETable *etable;
+		const char *uid;
+		int n_selected;
+		
+		etable = e_table_scrolled_get_table (E_TABLE_SCROLLED (E_CALENDAR_TABLE (priv->tasks_view)->etable));
+		n_selected = e_table_selected_count (etable);
+		
+		if (n_selected != 1) {
+			e_cal_component_preview_clear (E_CAL_COMPONENT_PREVIEW (priv->preview));
+		} else {
+			model = e_calendar_table_get_model (E_CALENDAR_TABLE (priv->tasks_view));
+			
+			comp_data = e_cal_model_get_component_at (model, e_table_get_cursor_row (etable));
+			comp = e_cal_component_new ();
+			e_cal_component_set_icalcomponent (comp, icalcomponent_new_clone (comp_data->icalcomp));
+		
+			e_cal_component_preview_display (E_CAL_COMPONENT_PREVIEW (priv->preview), comp_data->client, comp);
+			
+			e_cal_component_get_uid (comp, &uid);
+			if (priv->current_uid)
+				g_free (priv->current_uid);
+			priv->current_uid = g_strdup (uid);
+			
+			g_object_unref (comp);
+		}
+		gtk_widget_show (priv->preview);
+
+	} else	{
+		e_cal_component_preview_clear (E_CAL_COMPONENT_PREVIEW (priv->preview));		
+		gtk_widget_hide (priv->preview);
+	}
+}
+
 gboolean
 e_tasks_add_todo_source (ETasks *tasks, ESource *source)
 {
diff --git a/calendar/gui/e-tasks.h b/calendar/gui/e-tasks.h
index 3004d09972..e7ff9a8f96 100644
--- a/calendar/gui/e-tasks.h
+++ b/calendar/gui/e-tasks.h
@@ -78,7 +78,7 @@ void       e_tasks_complete_selected (ETasks            *tasks);
 void       e_tasks_delete_selected   (ETasks            *tasks);
 void       e_tasks_delete_completed  (ETasks            *tasks);
 
-
+void e_tasks_show_preview (ETasks *tasks, gboolean state);
 void e_tasks_setup_view_menus (ETasks *tasks, BonoboUIComponent *uic);
 void e_tasks_discard_view_menus (ETasks *tasks);
 
diff --git a/calendar/gui/tasks-control.c b/calendar/gui/tasks-control.c
index ccf09a87f2..33c55488d4 100644
--- a/calendar/gui/tasks-control.c
+++ b/calendar/gui/tasks-control.c
@@ -102,6 +102,11 @@ static void tasks_control_forward_cmd          (BonoboUIComponent      *uic,
                                                 gpointer               data,
                                                 const char             *path);
 
+static void tasks_control_view_preview	       (BonoboUIComponent *uic, 
+						const char *path, 
+						Bonobo_UIComponent_EventType type, 
+						const char *state, 
+						void *data);
 	  
 BonoboControl *
 tasks_control_new (void)
@@ -245,7 +250,7 @@ static BonoboUIVerb verbs [] = {
 	BONOBO_UI_VERB ("TasksPrintPreview", tasks_control_print_preview_cmd),
 	BONOBO_UI_VERB ("TasksAssign", tasks_control_assign_cmd),
         BONOBO_UI_VERB ("TasksForward", tasks_control_forward_cmd),
-     
+     	BONOBO_UI_VERB ("ViewPreview", tasks_control_view_preview),
 	BONOBO_UI_VERB_END
 };
 
@@ -257,6 +262,7 @@ tasks_control_activate (BonoboControl *control, ETasks *tasks)
 	int n_selected;
 	ECalendarTable *cal_table;
 	ETable *etable;
+	gboolean state;
 
 	uic = bonobo_control_get_ui_component (control);
 	g_assert (uic != NULL);
@@ -289,8 +295,12 @@ tasks_control_activate (BonoboControl *control, ETasks *tasks)
 
 	tasks_control_sensitize_commands (control, tasks, n_selected);
 
-	bonobo_ui_component_thaw (uic, NULL);
+	state = calendar_config_get_preview_state();
 
+	bonobo_ui_component_thaw (uic, NULL);
+	
+	bonobo_ui_component_add_listener(uic, "ViewPreview", tasks_control_view_preview, tasks);
+	bonobo_ui_component_set_prop(uic, "/commands/ViewPreview", "state", state?"1":"0", NULL);
 	/* Show the dialog for setting the timezone if the user hasn't chosen
 	   a default timezone already. This is done in the startup wizard now,
 	   so we don't do it here. */
@@ -516,4 +526,18 @@ tasks_control_forward_cmd (BonoboUIComponent *uic,
                        itip_send_comp (E_CAL_COMPONENT_METHOD_PUBLISH, comp, comp_data->client, NULL, NULL);
                        g_object_unref (comp);
 	       }
-}	       
+}
+
+static void
+tasks_control_view_preview (BonoboUIComponent *uic, const char *path, Bonobo_UIComponent_EventType type, const char *state, void *data)
+{
+        ETasks *tasks;
+
+	if (type != Bonobo_UIComponent_STATE_CHANGED)
+		return;
+	
+	tasks = E_TASKS (data);
+
+	calendar_config_set_preview_state (state[0] != '0');
+	e_tasks_show_preview (tasks, state[0] != '0');
+}