Fixes:248126 Added 2 Bonobo UI verbs for Assign Task and Forward as

2005-07-25  Viren.l  <lviren@novel.com>

Fixes:248126
* gui/tasks-control.c (tasks_control_assign_cmd)
(tasks_control_forward_cmd): Added 2 Bonobo UI verbs for Assign Task and Forward as iCalendar
and the definitions to commands.
* gui/e-calendar-table.[ch] (e_calendar_table_open_task)
(e_calendar_table_get_selected_comp): renamed static functions open_task and get_selected_comp
and made them public.

svn path=/trunk/; revision=29881

3 files changed, 88 insertions, 20 deletions

diff --git a/calendar/gui/e-calendar-table.c b/calendar/gui/e-calendar-table.c
index 5b11c4420a..63408e9a29 100644
--- a/calendar/gui/e-calendar-table.c
+++ b/calendar/gui/e-calendar-table.c
@@ -88,8 +88,6 @@ static gint e_calendar_table_on_key_press	(ETable		*table,
 static struct tm e_calendar_table_get_current_time (ECellDateEdit *ecde,
 						    gpointer data);
 static void mark_row_complete_cb (int model_row, gpointer data);
-static ECalModelComponent *get_selected_comp (ECalendarTable *cal_table);
-static void open_task (ECalendarTable *cal_table, ECalModelComponent *comp_data, gboolean assign);
 
 /* Signal IDs */
 enum {
@@ -594,7 +592,7 @@ e_calendar_table_open_selected (ECalendarTable *cal_table)
 	comp_data = get_selected_comp (cal_table);
 	prop = icalcomponent_get_first_property (comp_data->icalcomp, ICAL_ATTENDEE_PROPERTY);
 	if (comp_data != NULL)
-		open_task (cal_table, comp_data, prop ? TRUE : FALSE);
+		e_calendar_table_open_task (cal_table, comp_data, prop ? TRUE : FALSE);
 }
 
 /**
@@ -630,8 +628,8 @@ get_selected_row_cb (int model_row, gpointer data)
 /* Returns the component that is selected in the table; only works if there is
  * one and only one selected row.
  */
-static ECalModelComponent *
-get_selected_comp (ECalendarTable *cal_table)
+ECalModelComponent *
+e_calendar_table_get_selected_comp (ECalendarTable *cal_table)
 {
 	ETable *etable;
 	int row;
@@ -732,7 +730,7 @@ e_calendar_table_delete_selected (ECalendarTable *cal_table)
 		return;
 
 	if (n_selected == 1)
-		comp_data = get_selected_comp (cal_table);
+		comp_data = e_calendar_table_get_selected_comp (cal_table);
 	else
 		comp_data = NULL;
 
@@ -935,8 +933,8 @@ e_calendar_table_paste_clipboard (ECalendarTable *cal_table)
 }
 
 /* Opens a task in the task editor */
-static void
-open_task (ECalendarTable *cal_table, ECalModelComponent *comp_data, gboolean assign)
+void
+e_calendar_table_open_task (ECalendarTable *cal_table, ECalModelComponent *comp_data, gboolean assign)
 {
 	CompEditor *tedit;
 	const char *uid;
@@ -970,7 +968,7 @@ open_task_by_row (ECalendarTable *cal_table, int row)
 
 	comp_data = e_cal_model_get_component_at (cal_table->model, row);
 	prop = icalcomponent_get_first_property (comp_data->icalcomp, ICAL_ATTENDEE_PROPERTY);
-	open_task (cal_table, comp_data, prop ? TRUE : FALSE);
+	e_calendar_table_open_task (cal_table, comp_data, prop ? TRUE : FALSE);
 }
 
 static void
@@ -992,10 +990,10 @@ e_calendar_table_on_open_task (EPopup *ep, EPopupItem *pitem, void *data)
 	ECalModelComponent *comp_data;
 	icalproperty *prop;
 
-	comp_data = get_selected_comp (cal_table);
+	comp_data = e_calendar_table_get_selected_comp (cal_table);
 	prop = icalcomponent_get_first_property (comp_data->icalcomp, ICAL_ATTENDEE_PROPERTY);
 	if (comp_data)
-		open_task (cal_table, comp_data, prop ? TRUE : FALSE);
+		e_calendar_table_open_task (cal_table, comp_data, prop ? TRUE : FALSE);
 }
 
 static void
@@ -1007,7 +1005,7 @@ e_calendar_table_on_save_as (EPopup *ep, EPopupItem *pitem, void *data)
 	char *ical_string;
 	FILE *file;
 
-	comp_data = get_selected_comp (cal_table);
+	comp_data = e_calendar_table_get_selected_comp (cal_table);
 	if (comp_data == NULL)
 		return;
 	
@@ -1039,7 +1037,7 @@ e_calendar_table_on_print_task (EPopup *ep, EPopupItem *pitem, void *data)
 	ECalModelComponent *comp_data;
 	ECalComponent *comp;
 
-	comp_data = get_selected_comp (cal_table);
+	comp_data = e_calendar_table_get_selected_comp (cal_table);
 	if (comp_data == NULL)
 		return;
 	
@@ -1080,9 +1078,9 @@ e_calendar_table_on_assign (EPopup *ep, EPopupItem *pitem, void *data)
 	ECalendarTable *cal_table = data;
 	ECalModelComponent *comp_data;
 
-	comp_data = get_selected_comp (cal_table);
+	comp_data = e_calendar_table_get_selected_comp (cal_table);
 	if (comp_data)
-		open_task (cal_table, comp_data, TRUE);
+		e_calendar_table_open_task (cal_table, comp_data, TRUE);
 }
 
 static void
@@ -1091,7 +1089,7 @@ e_calendar_table_on_forward (EPopup *ep, EPopupItem *pitem, void *data)
 	ECalendarTable *cal_table = data;
 	ECalModelComponent *comp_data;
 
-	comp_data = get_selected_comp (cal_table);
+	comp_data = e_calendar_table_get_selected_comp (cal_table);
 	if (comp_data) {
 		ECalComponent *comp;
 
@@ -1132,7 +1130,7 @@ open_url_cb (EPopup *ep, EPopupItem *pitem, void *data)
 	ECalModelComponent *comp_data;
 	icalproperty *prop;
 
-	comp_data = get_selected_comp (cal_table);
+	comp_data = e_calendar_table_get_selected_comp (cal_table);
 	if (!comp_data)
 		return;
 
diff --git a/calendar/gui/e-calendar-table.h b/calendar/gui/e-calendar-table.h
index 9c8d7087d0..04006f1157 100644
--- a/calendar/gui/e-calendar-table.h
+++ b/calendar/gui/e-calendar-table.h
@@ -104,6 +104,10 @@ void       e_calendar_table_set_activity_handler (ECalendarTable *cal_table,
 void       e_calendar_table_set_status_message (ECalendarTable *cal_table,
 						const gchar *message,
 						int percent);
+void 	   e_calendar_table_open_task (ECalendarTable *cal_table, 
+				       ECalModelComponent *comp_data, 
+				       gboolean assign);
+ECalModelComponent * e_calendar_table_get_selected_comp (ECalendarTable *cal_table);
 
 G_END_DECLS
 
diff --git a/calendar/gui/tasks-control.c b/calendar/gui/tasks-control.c
index 27a378d439..0931215112 100644
--- a/calendar/gui/tasks-control.c
+++ b/calendar/gui/tasks-control.c
@@ -54,6 +54,7 @@
 #include "tasks-control.h"
 #include "evolution-shell-component-utils.h"
 #include "e-util/e-menu.h"
+#include "itip-utils.h"
 
 #define FIXED_MARGIN                            .05
 
@@ -91,8 +92,15 @@ static void tasks_control_print_cmd		(BonoboUIComponent	*uic,
 static void tasks_control_print_preview_cmd	(BonoboUIComponent	*uic,
 						 gpointer		 data,
 						 const char		*path);
+static void tasks_control_assign_cmd           (BonoboUIComponent      *uic,
+                                                gpointer               data,
+                                                const char             *path);
 
+static void tasks_control_forward_cmd          (BonoboUIComponent      *uic,
+                                                gpointer               data,
+                                                const char             *path);
 
+	  
 BonoboControl *
 tasks_control_new (void)
 {
@@ -142,6 +150,10 @@ tasks_control_sensitize_commands (BonoboControl *control, ETasks *tasks, int n_s
 	gboolean read_only = TRUE;
 	ECal *ecal;
 	ECalModel *model;
+	ECalendarTable *cal_table;
+	ECalModelComponent *comp_data;
+	icalproperty *prop;
+	gboolean is_assigned = FALSE;
 
 	uic = bonobo_control_get_ui_component (control);
 	g_assert (uic != NULL);
@@ -149,10 +161,20 @@ tasks_control_sensitize_commands (BonoboControl *control, ETasks *tasks, int n_s
 	if (bonobo_ui_component_get_container (uic) == CORBA_OBJECT_NIL)
 		return;
 
-	model = e_calendar_table_get_model (e_tasks_get_calendar_table (tasks));
+	cal_table = e_tasks_get_calendar_table (tasks);
+	model = e_calendar_table_get_model (cal_table);
+
+	if (n_selected == 1) {
+		comp_data = e_calendar_table_get_selected_comp (cal_table);
+		prop = icalcomponent_get_first_property (comp_data->icalcomp, ICAL_ATTENDEE_PROPERTY);
+		is_assigned = prop ? TRUE : FALSE;
+	}	
+	
 	ecal = e_cal_model_get_default_client (model);
-	if (ecal)
+
+	if (ecal) 
 		e_cal_is_read_only (ecal, &read_only, NULL);
+		
 
 	bonobo_ui_component_set_prop (uic, "/commands/TasksOpenTask", "sensitive",
 				      n_selected != 1 ? "0" : "1",
@@ -175,6 +197,12 @@ tasks_control_sensitize_commands (BonoboControl *control, ETasks *tasks, int n_s
 	bonobo_ui_component_set_prop (uic, "/commands/TasksPurge", "sensitive",
 				      read_only ? "0" : "1",
 				      NULL);
+	bonobo_ui_component_set_prop (uic, "/commands/TasksAssign", "sensitive",
+				      (is_assigned || read_only || n_selected != 1) ? "0" : "1",
+				      NULL);
+	bonobo_ui_component_set_prop (uic, "/commands/TasksForward", "sensitive",
+				      n_selected != 1 ? "0" : "1", 
+				      NULL);
 }
 
 /* Callback used when the selection in the table changes */
@@ -199,7 +227,9 @@ static BonoboUIVerb verbs [] = {
 	BONOBO_UI_VERB ("TasksPurge", tasks_control_purge_cmd),
 	BONOBO_UI_VERB ("TasksPrint", tasks_control_print_cmd),
 	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_END
 };
 
@@ -436,3 +466,39 @@ tasks_control_print_preview_cmd (BonoboUIComponent *uic,
 	print_tasks (tasks, TRUE);
 }
 
+static void
+tasks_control_assign_cmd (BonoboUIComponent *uic,
+                         gpointer data,
+                         const char *path)
+{
+              ETasks *tasks;
+              ECalendarTable *cal_table;
+              ECalModelComponent *comp_data;
+
+              tasks = E_TASKS (data);
+              cal_table = e_tasks_get_calendar_table (tasks);
+              comp_data = e_calendar_table_get_selected_comp (cal_table);
+ 	       if (comp_data)
+              e_calendar_table_open_task (cal_table, comp_data, TRUE);
+}
+
+static void
+tasks_control_forward_cmd (BonoboUIComponent *uic,
+                         gpointer data,
+                          const char *path)
+{
+	        ETasks *tasks;
+               ECalendarTable *cal_table;
+               ECalModelComponent *comp_data;
+	
+               tasks = E_TASKS (data);
+               cal_table = e_tasks_get_calendar_table (tasks);
+               comp_data = e_calendar_table_get_selected_comp (cal_table);
+               if (comp_data) {
+                       ECalComponent *comp;
+                       comp = e_cal_component_new ();
+                       e_cal_component_set_icalcomponent (comp, icalcomponent_new_clone (comp_data->icalcomp));
+                       itip_send_comp (E_CAL_COMPONENT_METHOD_PUBLISH, comp, comp_data->client, NULL, NULL);
+                       g_object_unref (comp);
+	       }
+}