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, 48 insertions, 0 deletions

diff --git a/a11y/e-table/gal-a11y-e-cell-tree.h b/a11y/e-table/gal-a11y-e-cell-tree.h
new file mode 100644
index 0000000000..4d48b66de4
--- /dev/null
+++ b/a11y/e-table/gal-a11y-e-cell-tree.h
@@ -0,0 +1,48 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * Authors:
+ *   Tim Wo <tim.wo@sun.com>, Sun Microsystem Inc. 2003.
+ *
+ * Copyright (C) 2002 Ximian, Inc.
+ */
+
+#ifndef __GAL_A11Y_E_CELL_TREE_H__
+#define __GAL_A11Y_E_CELL_TREE_H__
+
+#include <glib-object.h>
+#include <gal/e-table/e-table-item.h>
+#include <gal/e-table/e-cell-tree.h>
+#include "gal-a11y-e-cell.h"
+
+#define GAL_A11Y_TYPE_E_CELL_TREE            (gal_a11y_e_cell_tree_get_type ())
+#define GAL_A11Y_E_CELL_TREE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GAL_A11Y_TYPE_E_CELL_TREE, GalA11yECellTree))
+#define GAL_A11Y_E_CELL_TREE_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GAL_A11Y_TYPE_E_CELL_TREE, GalA11yECellTreeClass))
+#define GAL_A11Y_IS_E_CELL_TREE(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GAL_A11Y_TYPE_E_CELL_TREE))
+#define GAL_A11Y_IS_E_CELL_TREE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GAL_A11Y_TYPE_E_CELL_TREE))
+
+typedef struct _GalA11yECellTree GalA11yECellTree;
+typedef struct _GalA11yECellTreeClass GalA11yECellTreeClass;
+typedef struct _GalA11yECellTreePrivate GalA11yECellTreePrivate;
+
+/* This struct should actually be larger as this isn't what we derive from.
+ * The GalA11yECellTreePrivate comes right after the parent class structure.
+ **/
+struct _GalA11yECellTree {
+	GalA11yECell object;
+};
+
+struct _GalA11yECellTreeClass {
+	GalA11yECellClass parent_class;
+};
+
+
+/* Standard Glib function */
+GType      gal_a11y_e_cell_tree_get_type   (void);
+AtkObject *gal_a11y_e_cell_tree_new	   (ETableItem *item,
+					    ECellView  *cell_view,
+					    AtkObject  *parent,
+					    int         model_col,
+					    int         view_col,
+					    int         row);
+
+#endif /* ! __GAL_A11Y_E_CELL_TREE_H__ */