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-rw-r--r--a11y/e-table/gal-a11y-e-cell.c2
-rw-r--r--a11y/e-table/gal-a11y-e-table-column-header.c212
-rw-r--r--a11y/e-table/gal-a11y-e-table-column-header.h38
-rw-r--r--a11y/e-table/gal-a11y-e-table-item.c22
4 files changed, 264 insertions, 10 deletions
diff --git a/a11y/e-table/gal-a11y-e-cell.c b/a11y/e-table/gal-a11y-e-cell.c
index 30ea1b6915..08273637fc 100644
--- a/a11y/e-table/gal-a11y-e-cell.c
+++ b/a11y/e-table/gal-a11y-e-cell.c
@@ -134,7 +134,7 @@ gal_a11y_e_cell_get_index_in_parent (AtkObject *accessible)
if (!is_valid (accessible))
return -1;
- return a11y->row * a11y->item->cols + a11y->view_col;
+ return (a11y->row + 1) * a11y->item->cols + a11y->view_col;
}
diff --git a/a11y/e-table/gal-a11y-e-table-column-header.c b/a11y/e-table/gal-a11y-e-table-column-header.c
new file mode 100644
index 0000000000..3891c884e0
--- /dev/null
+++ b/a11y/e-table/gal-a11y-e-table-column-header.c
@@ -0,0 +1,212 @@
+/* Evolution Accessibility: gal-a11y-e-table-column-header.h
+ *
+ * Author: Li Yuan <li.yuan@sun.com>
+ *
+ */
+
+#include <config.h>
+#include <glib/gi18n.h>
+#include <atk/atkobject.h>
+#include <atk/atkregistry.h>
+#include "gal/e-table/e-table-header-item.h"
+#include "gal/a11y/gal-a11y-util.h"
+#include "gal-a11y-e-table-column-header.h"
+
+static GObjectClass *parent_class;
+static gint priv_offset;
+
+#define GET_PRIVATE(object) ((GalA11yETableColumnHeaderPrivate *) (((char *) object) + priv_offset))
+#define PARENT_TYPE (atk_gobject_accessible_get_type ())
+
+struct _GalA11yETableColumnHeaderPrivate {
+ ETableItem *item;
+ AtkObject *parent;
+ AtkStateSet *state_set;
+};
+
+static void
+etch_init (GalA11yETableColumnHeader *a11y)
+{
+ GET_PRIVATE (a11y)->item = NULL;
+ GET_PRIVATE (a11y)->parent = NULL;
+ GET_PRIVATE (a11y)->state_set = NULL;
+}
+
+static AtkStateSet *
+gal_a11y_e_table_column_header_ref_state_set (AtkObject *accessible)
+{
+ GalA11yETableColumnHeaderPrivate *priv = GET_PRIVATE (accessible);
+
+ g_return_val_if_fail (priv->state_set, NULL);
+
+ g_object_ref(priv->state_set);
+
+ return priv->state_set;
+}
+
+static void
+gal_a11y_e_table_column_header_real_initialize (AtkObject *obj, gpointer data)
+{
+ ATK_OBJECT_CLASS (parent_class)->initialize (obj, data);
+}
+
+static void
+gal_a11y_e_table_column_header_dispose (GObject *object)
+{
+ GalA11yETableColumnHeader *a11y = GAL_A11Y_E_TABLE_COLUMN_HEADER (object);
+ GalA11yETableColumnHeaderPrivate *priv = GET_PRIVATE (a11y);
+
+ if (priv->state_set) {
+ g_object_unref (priv->state_set);
+ priv->state_set = NULL;
+ }
+
+ if (parent_class->dispose)
+ parent_class->dispose (object);
+
+}
+
+static void
+etch_class_init (GalA11yETableColumnHeaderClass *klass)
+{
+ AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ parent_class = g_type_class_ref (PARENT_TYPE);
+
+ object_class->dispose = gal_a11y_e_table_column_header_dispose;
+
+ class->ref_state_set = gal_a11y_e_table_column_header_ref_state_set;
+ class->initialize = gal_a11y_e_table_column_header_real_initialize;
+}
+
+inline static GObject *
+etch_a11y_get_gobject (AtkGObjectAccessible *accessible)
+{
+ return atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (accessible));
+}
+
+static gboolean
+gal_a11y_e_table_column_header_do_action (AtkAction *action,
+ gint i)
+{
+ gboolean return_value = TRUE;
+ GtkWidget *widget;
+ GalA11yETableColumnHeader *a11y;
+ ETableHeaderItem *ethi;
+ ETableItem *item;
+ ETableCol *col;
+
+ switch (i) {
+ case 0:
+ a11y = GAL_A11Y_E_TABLE_COLUMN_HEADER (action);
+ col = E_TABLE_COL (etch_a11y_get_gobject (ATK_GOBJECT_ACCESSIBLE (a11y)));
+ item = GET_PRIVATE (a11y)->item;
+ widget = gtk_widget_get_parent (GTK_WIDGET (item->parent.canvas));
+ if (E_IS_TREE (widget)) {
+ ethi = E_TABLE_HEADER_ITEM (e_tree_get_header_item (E_TREE (widget)));
+ }
+ else if (E_IS_TABLE (widget))
+ ethi = E_TABLE_HEADER_ITEM (E_TABLE (widget)->header_item);
+ else
+ break;
+ ethi_change_sort_state (ethi, col);
+ default:
+ return_value = FALSE;
+ break;
+ }
+ return return_value;
+}
+
+static gint
+gal_a11y_e_table_column_header_get_n_actions (AtkAction *action)
+{
+ return 1;
+}
+
+static G_CONST_RETURN gchar*
+gal_a11y_e_table_column_header_action_get_name (AtkAction *action,
+ gint i)
+{
+ G_CONST_RETURN gchar *return_value;
+
+ switch (i) {
+ case 0:
+ return_value = _("sort");
+ break;
+ default:
+ return_value = NULL;
+ break;
+ }
+ return return_value;
+}
+
+static void
+atk_action_interface_init (AtkActionIface *iface)
+{
+ g_return_if_fail (iface != NULL);
+
+ iface->do_action = gal_a11y_e_table_column_header_do_action;
+ iface->get_n_actions = gal_a11y_e_table_column_header_get_n_actions;
+ iface->get_name = gal_a11y_e_table_column_header_action_get_name;
+}
+
+GType
+gal_a11y_e_table_column_header_get_type (void)
+{
+ static GType type = 0;
+
+ if (!type) {
+ GTypeInfo info = {
+ sizeof (GalA11yETableColumnHeaderClass),
+ (GBaseInitFunc) NULL,
+ (GBaseFinalizeFunc) NULL,
+ (GClassInitFunc) etch_class_init,
+ (GClassFinalizeFunc) NULL,
+ NULL,
+ sizeof (GalA11yETableColumnHeader),
+ 0,
+ (GInstanceInitFunc) etch_init,
+ NULL
+ };
+ static const GInterfaceInfo atk_action_info = {
+ (GInterfaceInitFunc) atk_action_interface_init,
+ (GInterfaceFinalizeFunc) NULL,
+ NULL
+ };
+
+ type = gal_a11y_type_register_static_with_private (PARENT_TYPE, "GalA11yETableColumnHeader", &info, 0,
+ sizeof (GalA11yETableColumnHeaderPrivate), &priv_offset);
+
+ g_type_add_interface_static (type, ATK_TYPE_ACTION, &atk_action_info);
+ }
+
+ return type;
+}
+
+AtkObject *
+gal_a11y_e_table_column_header_new (ETableCol *ecol, ETableItem *item)
+{
+ GalA11yETableColumnHeader *a11y;
+ AtkObject *accessible;
+
+ g_return_val_if_fail (E_IS_TABLE_COL (ecol), NULL);
+
+ a11y = g_object_new (gal_a11y_e_table_column_header_get_type(), NULL);
+ accessible = ATK_OBJECT (a11y);
+ atk_object_initialize (accessible, ecol);
+
+ GET_PRIVATE (a11y)->item = item;
+ GET_PRIVATE (a11y)->state_set = atk_state_set_new ();
+
+ atk_state_set_add_state (GET_PRIVATE(a11y)->state_set, ATK_STATE_VISIBLE);
+ atk_state_set_add_state (GET_PRIVATE(a11y)->state_set, ATK_STATE_SHOWING);
+ atk_state_set_add_state (GET_PRIVATE(a11y)->state_set, ATK_STATE_SENSITIVE);
+ atk_state_set_add_state (GET_PRIVATE(a11y)->state_set, ATK_STATE_ENABLED);
+
+ if (ecol->text)
+ atk_object_set_name (accessible, ecol->text);
+ atk_object_set_role (accessible, ATK_ROLE_TABLE_COLUMN_HEADER);
+
+ return ATK_OBJECT (a11y);
+}
diff --git a/a11y/e-table/gal-a11y-e-table-column-header.h b/a11y/e-table/gal-a11y-e-table-column-header.h
new file mode 100644
index 0000000000..a8d976ed49
--- /dev/null
+++ b/a11y/e-table/gal-a11y-e-table-column-header.h
@@ -0,0 +1,38 @@
+/* Evolution Accessibility: gal-a11y-e-table-column-header.h
+ *
+ * Author: Li Yuan <li.yuan@sun.com>
+ *
+ */
+
+
+#ifndef __GAL_A11Y_E_TABLE_COLUMN_HEADER_H__
+#define __GAL_A11Y_E_TABLE_COLUMN_HEADER_H__
+
+#include <glib-object.h>
+#include <atk/atkgobjectaccessible.h>
+
+#define GAL_A11Y_TYPE_E_TABLE_COLUMN_HEADER (gal_a11y_e_table_column_header_get_type ())
+#define GAL_A11Y_E_TABLE_COLUMN_HEADER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GAL_A11Y_TYPE_E_TABLE_COLUMN_HEADER, GalA11yETableColumnHeader))
+#define GAL_A11Y_E_TABLE_COLUMN_HEADER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GAL_A11Y_TYPE_E_TABLE_COLUMN_HEADER, GalA11yETableColumnHeaderClass))
+#define GAL_A11Y_IS_E_TABLE_COLUMN_HEADER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GAL_A11Y_TYPE_E_TABLE_COLUMN_HEADER))
+#define GAL_A11Y_IS_E_TABLE_COLUMN_HEADER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GAL_A11Y_TYPE_E_TABLE_COLUMN_HEADER))
+
+typedef struct _GalA11yETableColumnHeader GalA11yETableColumnHeader;
+typedef struct _GalA11yETableColumnHeaderClass GalA11yETableColumnHeaderClass;
+typedef struct _GalA11yETableColumnHeaderPrivate GalA11yETableColumnHeaderPrivate;
+
+struct _GalA11yETableColumnHeader {
+ AtkGObjectAccessible parent;
+};
+
+struct _GalA11yETableColumnHeaderClass {
+ AtkGObjectAccessibleClass parent_class;
+};
+
+
+/* Standard Glib function */
+GType gal_a11y_e_table_column_header_get_type (void);
+AtkObject *gal_a11y_e_table_column_header_new (ETableCol *etc, ETableItem *item);
+void gal_a11y_e_table_column_header_init (void);
+
+#endif /* ! __GAL_A11Y_E_TABLE_COLUMN_HEADER_H__ */
diff --git a/a11y/e-table/gal-a11y-e-table-item.c b/a11y/e-table/gal-a11y-e-table-item.c
index a6945d351c..3ba5a0067a 100644
--- a/a11y/e-table/gal-a11y-e-table-item.c
+++ b/a11y/e-table/gal-a11y-e-table-item.c
@@ -26,6 +26,7 @@
#include "gal-a11y-e-table-click-to-add.h"
#include "gal-a11y-e-cell-registry.h"
#include "gal-a11y-e-cell.h"
+#include "gal-a11y-e-table-column-header.h"
#define CS_CLASS(a11y) (G_TYPE_INSTANCE_GET_CLASS ((a11y), C_TYPE_STREAM, GalA11yETableItemClass))
static GObjectClass *parent_class;
@@ -205,7 +206,7 @@ eti_get_n_children (AtkObject *accessible)
return 0;
return atk_table_get_n_columns (ATK_TABLE (accessible)) *
- atk_table_get_n_rows (ATK_TABLE (accessible));
+ (atk_table_get_n_rows (ATK_TABLE (accessible)) + 1);
}
static AtkObject*
@@ -219,7 +220,15 @@ eti_ref_child (AtkObject *accessible, gint index)
if (!item)
return NULL;
- /* don't support column header now */
+ if (index < item->cols) {
+ ETableCol *ecol;
+ AtkObject *child;
+
+ ecol = e_table_header_get_column (item->header, index);
+ child = gal_a11y_e_table_column_header_new (ecol, item);
+ return child;
+ }
+ index -= item->cols;
col = index % item->cols;
row = index / item->cols;
@@ -416,7 +425,7 @@ eti_get_n_rows (AtkTable *table)
if (!item)
return -1;
- return item->rows;
+ return item->rows + 1;
}
static gint
@@ -501,12 +510,7 @@ eti_get_column_header (AtkTable *table, gint column)
ecol = e_table_header_get_column (item->header, column);
if (ecol) {
- atk_obj = atk_gobject_accessible_for_object (G_OBJECT (ecol));
- if (atk_obj) {
- if (ecol->text)
- atk_object_set_name (atk_obj, ecol->text);
- atk_object_set_role (atk_obj, ATK_ROLE_TABLE_COLUMN_HEADER);
- }
+ atk_obj = gal_a11y_e_table_column_header_new (ecol, item);
}
return atk_obj;
generated by cgit (git 2.34.1) at 2024-11-17 15:35:39 +0800