new files (gal-a11y-e-cell-tree.c/h) added adding 2 new functions to add

2003-11-03  Tim Wo  <tim.wo@sun.com>

	* gal/a11y/e-table/Makefile.am: new files (gal-a11y-e-cell-tree.c/h)
	added
	* gal/a11y/e-table/gal-a11y-e-cell.h: adding 2 new functions to add or
	remove atk states
	* gal/a11y/e-table/gal-a11y-e-cell.c (eti_dispose): unref the state_set
	(eti_ref_state_set): new function
	(eti_class_init): create and initialize the state_set
	(eti_init): override the "ref_state_set" function in AtkObjectClass with
	"eti_ref_state_set"
	(gal_a11y_e_cell_add_state): adding a return value
	(gal_a11y_e_cell_remove_state): new function
	* gal/e-table/e-cell-tree.c: (e_cell_tree_class_init): register
	GalA11yECellText as the a11y implementation for ECellText.
	(e_cell_tree_view_get_subcell_view): new function to retrieve the cell_view
	of subcell in ECellTree
	* gal/e-table/e-cell-tree.h: adding 1 new function to retrieve the cell_view
	of subcell in ECellTree
	* gal/a11y/e-table/gal-a11y-e-cell-tree.c: new file. A11y implementation
	for ECellTree
	* gal/a11y/e-table/gal-a11y-e-cell-tree.h: new file. A11y implementation
	for ECellTree

svn path=/trunk/; revision=23296

1 files changed, 11 insertions, 0 deletions

diff --git a/widgets/table/e-cell-tree.c b/widgets/table/e-cell-tree.c
index cbe896ceda..a0be81e889 100644
--- a/widgets/table/e-cell-tree.c
+++ b/widgets/table/e-cell-tree.c
@@ -52,6 +52,9 @@
 #include "tree-expanded.xpm"
 #include "tree-unexpanded.xpm"
 
+#include "gal/a11y/e-table/gal-a11y-e-cell-registry.h"
+#include "gal/a11y/e-table/gal-a11y-e-cell-tree.h"
+
 #define PARENT_TYPE e_cell_get_type ()
 
 typedef struct {
@@ -70,6 +73,12 @@ static ECellClass *parent_class;
 
 #define INDENT_AMOUNT 16
 
+ECellView *
+e_cell_tree_view_get_subcell_view (ECellView *ect)
+{
+	return ((ECellTreeView *)ect)->subcell_view;
+}
+
 static ETreePath
 e_cell_tree_get_node (ETableModel *table_model, int row)
 {
@@ -828,6 +837,8 @@ e_cell_tree_class_init (GObjectClass *object_class)
 	ecc->get_bg_color     = ect_get_bg_color;
 
 	parent_class = g_type_class_ref (PARENT_TYPE);
+
+        gal_a11y_e_cell_registry_add_cell_type (NULL, E_CELL_TREE_TYPE, gal_a11y_e_cell_tree_new);
 }
 
 E_MAKE_TYPE(e_cell_tree, "ECellTree", ECellTree, e_cell_tree_class_init, NULL, PARENT_TYPE)