Added the actions parameter to ect_event. Added an actions field to

2000-12-09  Christopher James Lahey  <clahey@helixcode.com>

	* e-cell-text.c: Added the actions parameter to ect_event.  Added
	an actions field to CellEdit.  Handle CellEdit properly in the
	ect_event function to do grabbing and ungrabbing when
	appropriate.  Set the actions field in CellEdit when appropriate
	in e_cell_text_view_command.

	* e-cell-toggle.c, e-cell-tree.c, e-cell.c, e-cell.h: Added a
	ECellActions enum, a ECellActions actions parameter to
	e_cell_event and added the actions parameter to all the handlers
	of the event method including having ECellTree pass it on to its
	child cell.

	* e-table-header-item.c: Use the NULL cursor instead of the
	E_CURSORS_ARROW cursor.

	* e-table-item.c, e-table-item.h: Added grabbed_row and
	grabbed_col fields to ETableItem (-1 on either means ungrabbed.)
	Pay attention to them in the find_cell function.  Handle the
	actions parameter of e_cell_event and grab or ungrab the pointer
	to a given cell if requested.  This is done using the new function
	eti_e_cell_event (which is internal to e-table-item.c,) instead of
	the old e_cell_event function call.  Fake an ungrabbed table when
	calling find_cell from within the compute_location method.

svn path=/trunk/; revision=6889

1 files changed, 7 insertions, 2 deletions

diff --git a/widgets/table/e-cell.h b/widgets/table/e-cell.h
index a76f7e37f4..40ffae96ae 100644
--- a/widgets/table/e-cell.h
+++ b/widgets/table/e-cell.h
@@ -30,6 +30,11 @@ typedef enum {
 	E_CELL_EDITING        = 1 << 4,
 } ECellFlags;
 
+typedef enum {
+	E_CELL_GRAB           = 1 << 0,
+	E_CELL_UNGRAB         = 1 << 1,
+} ECellActions;
+
 typedef struct {
 	GtkObject       object;
 } ECell;
@@ -57,7 +62,7 @@ typedef struct {
 	void   	   (*draw)         (ECellView *ecell_view, GdkDrawable *drawable,
 	       			    int model_col, int view_col, int row,
 				    ECellFlags flags, int x1, int y1, int x2, int y2);
-	gint   	   (*event)        (ECellView *ecell_view, GdkEvent *event, int model_col, int view_col, int row, ECellFlags flags);
+	gint   	   (*event)        (ECellView *ecell_view, GdkEvent *event, int model_col, int view_col, int row, ECellFlags flags, ECellActions *actions);
 	void   	   (*focus)        (ECellView *ecell_view, int model_col, int view_col,
 				    int row, int x1, int y1, int x2, int y2);
 	void   	   (*unfocus)      (ECellView *ecell_view);
@@ -78,7 +83,7 @@ GtkType    e_cell_get_type  (void);
 ECellView *e_cell_new_view  (ECell *ecell, ETableModel *table_model, void *e_table_item_view);
 void       e_cell_kill_view (ECellView *ecell_view);
 
-gint       e_cell_event     (ECellView *ecell_view, GdkEvent *event, int model_col, int view_col, int row, ECellFlags flags);
+gint       e_cell_event     (ECellView *ecell_view, GdkEvent *event, int model_col, int view_col, int row, ECellFlags flags, ECellActions *actions);
 
 void       e_cell_realize   (ECellView *ecell_view);
 void       e_cell_unrealize (ECellView *ecell_view);