gailcellparent.c \
gailcheckmenuitem.c \
gailchecksubmenuitem.c \
- gailcombobox.c \
+ gtkcomboboxaccessible.c \
gailcontainer.c \
gailcontainercell.c \
gtkentryaccessible.c \
gailcellparent.h \
gailcheckmenuitem.h \
gailchecksubmenuitem.h \
- gailcombobox.h \
+ gtkcomboboxaccessible.h \
gailcontainercell.h \
gailcontainer.h \
gtkentryaccessible.h \
#include "gailbutton.h"
#include "gailcell.h"
#include "gailcheckmenuitem.h"
-#include "gailcombobox.h"
#include "gailcontainer.h"
#include "gailcontainercell.h"
#include "gailexpander.h"
GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_CONTAINER, GailContainer, gail_container, GTK_TYPE_CONTAINER)
GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_BUTTON, GailButton, gail_button, GTK_TYPE_BUTTON)
GAIL_IMPLEMENT_FACTORY_WITH_FUNC (GAIL_TYPE_MENU_ITEM, GailMenuItem, gail_menu_item, gail_menu_item_new)
-GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_COMBO_BOX, GailComboBox, gail_combo_box, GTK_TYPE_COMBO_BOX)
GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_MENU_SHELL, GailMenuShell, gail_menu_shell, GTK_TYPE_MENU_SHELL)
GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_MENU, GailMenu, gail_menu, GTK_TYPE_MENU)
GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_WINDOW, GailWindow, gail_window, GTK_TYPE_BIN)
GAIL_WIDGET_SET_FACTORY (GTK_TYPE_CONTAINER, gail_container);
GAIL_WIDGET_SET_FACTORY (GTK_TYPE_BUTTON, gail_button);
GAIL_WIDGET_SET_FACTORY (GTK_TYPE_MENU_ITEM, gail_menu_item);
- GAIL_WIDGET_SET_FACTORY (GTK_TYPE_COMBO_BOX, gail_combo_box);
GAIL_WIDGET_SET_FACTORY (GTK_TYPE_MENU_BAR, gail_menu_shell);
GAIL_WIDGET_SET_FACTORY (GTK_TYPE_MENU, gail_menu);
GAIL_WIDGET_SET_FACTORY (GTK_TYPE_WINDOW, gail_window);
+++ /dev/null
-/* GAIL - The GNOME Accessibility Implementation Library
- * Copyright 2004 Sun Microsystems Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include "config.h"
-
-#include <gtk/gtk.h>
-#include <gdk/gdkkeysyms.h>
-#include "gailcombobox.h"
-
-static void gail_combo_box_class_init (GailComboBoxClass *klass);
-static void gail_combo_box_init (GailComboBox *combo_box);
-static void gail_combo_box_real_initialize (AtkObject *obj,
- gpointer data);
-
-static void gail_combo_box_changed_gtk (GtkWidget *widget);
-
-static const gchar* gail_combo_box_get_name (AtkObject *obj);
-static gint gail_combo_box_get_n_children (AtkObject *obj);
-static AtkObject* gail_combo_box_ref_child (AtkObject *obj,
- gint i);
-static void gail_combo_box_finalize (GObject *object);
-static void atk_action_interface_init (AtkActionIface *iface);
-
-static gboolean gail_combo_box_do_action (AtkAction *action,
- gint i);
-static gint gail_combo_box_get_n_actions (AtkAction *action);
-static const gchar* gail_combo_box_get_keybinding (AtkAction *action,
- gint i);
-static const gchar* gail_combo_box_action_get_name(AtkAction *action,
- gint i);
-static void atk_selection_interface_init (AtkSelectionIface *iface);
-static gboolean gail_combo_box_add_selection (AtkSelection *selection,
- gint i);
-static gboolean gail_combo_box_clear_selection (AtkSelection *selection);
-static AtkObject* gail_combo_box_ref_selection (AtkSelection *selection,
- gint i);
-static gint gail_combo_box_get_selection_count (AtkSelection *selection);
-static gboolean gail_combo_box_is_child_selected (AtkSelection *selection,
- gint i);
-static gboolean gail_combo_box_remove_selection (AtkSelection *selection,
- gint i);
-
-G_DEFINE_TYPE_WITH_CODE (GailComboBox, gail_combo_box, GAIL_TYPE_CONTAINER,
- G_IMPLEMENT_INTERFACE (ATK_TYPE_ACTION, atk_action_interface_init)
- G_IMPLEMENT_INTERFACE (ATK_TYPE_SELECTION, atk_selection_interface_init))
-
-static void
-gail_combo_box_class_init (GailComboBoxClass *klass)
-{
- GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
- AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
-
- gobject_class->finalize = gail_combo_box_finalize;
-
- class->get_name = gail_combo_box_get_name;
- class->get_n_children = gail_combo_box_get_n_children;
- class->ref_child = gail_combo_box_ref_child;
- class->initialize = gail_combo_box_real_initialize;
-}
-
-static void
-gail_combo_box_init (GailComboBox *combo_box)
-{
- combo_box->press_keybinding = NULL;
- combo_box->old_selection = -1;
- combo_box->name = NULL;
- combo_box->popup_set = FALSE;
-}
-
-static void
-gail_combo_box_real_initialize (AtkObject *obj,
- gpointer data)
-{
- GtkComboBox *combo_box;
- GailComboBox *gail_combo_box;
- AtkObject *popup;
-
- ATK_OBJECT_CLASS (gail_combo_box_parent_class)->initialize (obj, data);
-
- combo_box = GTK_COMBO_BOX (data);
-
- gail_combo_box = GAIL_COMBO_BOX (obj);
-
- g_signal_connect (combo_box,
- "changed",
- G_CALLBACK (gail_combo_box_changed_gtk),
- NULL);
- gail_combo_box->old_selection = gtk_combo_box_get_active (combo_box);
-
- popup = gtk_combo_box_get_popup_accessible (combo_box);
- if (popup)
- {
- atk_object_set_parent (popup, obj);
- gail_combo_box->popup_set = TRUE;
- }
- if (gtk_combo_box_get_has_entry (combo_box))
- atk_object_set_parent (gtk_widget_get_accessible (gtk_bin_get_child (GTK_BIN (combo_box))), obj);
-
- obj->role = ATK_ROLE_COMBO_BOX;
-}
-
-static void
-gail_combo_box_changed_gtk (GtkWidget *widget)
-{
- GtkComboBox *combo_box;
- AtkObject *obj;
- GailComboBox *gail_combo_box;
- gint index;
-
- combo_box = GTK_COMBO_BOX (widget);
-
- index = gtk_combo_box_get_active (combo_box);
- obj = gtk_widget_get_accessible (widget);
- gail_combo_box = GAIL_COMBO_BOX (obj);
- if (gail_combo_box->old_selection != index)
- {
- gail_combo_box->old_selection = index;
- g_object_notify (G_OBJECT (obj), "accessible-name");
- g_signal_emit_by_name (obj, "selection_changed");
- }
-}
-
-static const gchar*
-gail_combo_box_get_name (AtkObject *obj)
-{
- GtkWidget *widget;
- GtkComboBox *combo_box;
- GailComboBox *gail_combo_box;
- GtkTreeIter iter;
- const gchar *name;
- GtkTreeModel *model;
- gint n_columns;
- gint i;
-
- g_return_val_if_fail (GAIL_IS_COMBO_BOX (obj), NULL);
-
- name = ATK_OBJECT_CLASS (gail_combo_box_parent_class)->get_name (obj);
- if (name)
- return name;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
- if (widget == NULL)
- /*
- * State is defunct
- */
- return NULL;
-
- combo_box = GTK_COMBO_BOX (widget);
- gail_combo_box = GAIL_COMBO_BOX (obj);
- if (gtk_combo_box_get_active_iter (combo_box, &iter))
- {
- model = gtk_combo_box_get_model (combo_box);
- n_columns = gtk_tree_model_get_n_columns (model);
- for (i = 0; i < n_columns; i++)
- {
- GValue value = { 0, };
-
- gtk_tree_model_get_value (model, &iter, i, &value);
- if (G_VALUE_HOLDS_STRING (&value))
- {
- if (gail_combo_box->name) g_free (gail_combo_box->name);
- gail_combo_box->name = g_strdup ((gchar *)
- g_value_get_string (&value));
- g_value_unset (&value);
- break;
- }
- else
- g_value_unset (&value);
- }
- }
- return gail_combo_box->name;
-}
-
-/*
- * The children of a GailComboBox are the list of items and the entry field
- * if it is editable.
- */
-static gint
-gail_combo_box_get_n_children (AtkObject* obj)
-{
- gint n_children = 0;
- GtkWidget *widget;
-
- g_return_val_if_fail (GAIL_IS_COMBO_BOX (obj), 0);
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
-
- if (widget == NULL)
- /*
- * State is defunct
- */
- return 0;
-
- n_children++;
- if (gtk_combo_box_get_has_entry (GTK_COMBO_BOX (widget)))
- n_children ++;
-
- return n_children;
-}
-
-static AtkObject*
-gail_combo_box_ref_child (AtkObject *obj,
- gint i)
-{
- GtkWidget *widget;
- AtkObject *child;
- GailComboBox *box;
-
- g_return_val_if_fail (GAIL_IS_COMBO_BOX (obj), NULL);
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
-
- if (widget == NULL)
- /*
- * State is defunct
- */
- return NULL;
-
- if (i == 0)
- {
- child = gtk_combo_box_get_popup_accessible (GTK_COMBO_BOX (widget));
- box = GAIL_COMBO_BOX (obj);
- if (box->popup_set == FALSE)
- {
- atk_object_set_parent (child, obj);
- box->popup_set = TRUE;
- }
- }
- else if (i == 1 && gtk_combo_box_get_has_entry (GTK_COMBO_BOX (widget)))
- {
- child = gtk_widget_get_accessible (gtk_bin_get_child (GTK_BIN (widget)));
- }
- else
- {
- return NULL;
- }
- return g_object_ref (child);
-}
-
-static void
-atk_action_interface_init (AtkActionIface *iface)
-{
- iface->do_action = gail_combo_box_do_action;
- iface->get_n_actions = gail_combo_box_get_n_actions;
- iface->get_keybinding = gail_combo_box_get_keybinding;
- iface->get_name = gail_combo_box_action_get_name;
-}
-
-static gboolean
-gail_combo_box_do_action (AtkAction *action,
- gint i)
-{
- GtkComboBox *combo_box;
- GtkWidget *widget;
- gboolean popup_shown;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (action));
-
- if (widget == NULL)
- /*
- * State is defunct
- */
- return FALSE;
-
- if (!gtk_widget_get_sensitive (widget) || !gtk_widget_get_visible (widget))
- return FALSE;
-
- if (i == 0)
- {
- combo_box = GTK_COMBO_BOX (widget);
- g_object_get (combo_box, "popup-shown", &popup_shown, NULL);
- if (popup_shown)
- gtk_combo_box_popdown (combo_box);
- else
- gtk_combo_box_popup (combo_box);
- return TRUE;
- }
- else
- return FALSE;
-}
-
-static gint
-gail_combo_box_get_n_actions (AtkAction *action)
-{
- /*
- * The default behavior of a combo_box box is to have one action -
- */
- return 1;
-}
-
-static const gchar*
-gail_combo_box_get_keybinding (AtkAction *action,
- gint i)
-{
- GailComboBox *combo_box;
- gchar *return_value = NULL;
- switch (i)
- {
- case 0:
- {
- GtkWidget *widget;
- GtkWidget *label;
- AtkRelationSet *set;
- AtkRelation *relation;
- GPtrArray *target;
- gpointer target_object;
- guint key_val;
-
- combo_box = GAIL_COMBO_BOX (action);
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (combo_box));
- if (widget == NULL)
- return NULL;
- set = atk_object_ref_relation_set (ATK_OBJECT (action));
- if (!set)
- return NULL;
- label = NULL;
- relation = atk_relation_set_get_relation_by_type (set, ATK_RELATION_LABELLED_BY);
- if (relation)
- {
- target = atk_relation_get_target (relation);
- target_object = g_ptr_array_index (target, 0);
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (target_object));
- }
- g_object_unref (set);
- if (GTK_IS_LABEL (label))
- {
- key_val = gtk_label_get_mnemonic_keyval (GTK_LABEL (label));
- if (key_val != GDK_KEY_VoidSymbol)
- return_value = gtk_accelerator_name (key_val, GDK_MOD1_MASK);
- }
- g_free (combo_box->press_keybinding);
- combo_box->press_keybinding = return_value;
- break;
- }
- default:
- break;
- }
- return return_value;
-}
-
-
-static const gchar*
-gail_combo_box_action_get_name (AtkAction *action,
- gint i)
-{
- if (i == 0)
- return "press";
- else
- return NULL;
-}
-
-static void
-atk_selection_interface_init (AtkSelectionIface *iface)
-{
- iface->add_selection = gail_combo_box_add_selection;
- iface->clear_selection = gail_combo_box_clear_selection;
- iface->ref_selection = gail_combo_box_ref_selection;
- iface->get_selection_count = gail_combo_box_get_selection_count;
- iface->is_child_selected = gail_combo_box_is_child_selected;
- iface->remove_selection = gail_combo_box_remove_selection;
- /*
- * select_all_selection does not make sense for a combo_box
- * so no implementation is provided.
- */
-}
-
-static gboolean
-gail_combo_box_add_selection (AtkSelection *selection,
- gint i)
-{
- GtkComboBox *combo_box;
- GtkWidget *widget;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (selection));
-
- if (widget == NULL)
- /*
- * State is defunct
- */
- return FALSE;
-
- combo_box = GTK_COMBO_BOX (widget);
-
- gtk_combo_box_set_active (combo_box, i);
- return TRUE;
-}
-
-static gboolean
-gail_combo_box_clear_selection (AtkSelection *selection)
-{
- GtkComboBox *combo_box;
- GtkWidget *widget;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (selection));
-
- if (widget == NULL)
- /*
- * State is defunct
- */
- return FALSE;
-
- combo_box = GTK_COMBO_BOX (widget);
-
- gtk_combo_box_set_active (combo_box, -1);
- return TRUE;
-}
-
-static AtkObject*
-gail_combo_box_ref_selection (AtkSelection *selection,
- gint i)
-{
- GtkComboBox *combo_box;
- GtkWidget *widget;
- AtkObject *obj;
- gint index;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (selection));
-
- if (widget == NULL)
- /*
- * State is defunct
- */
- return NULL;
-
- combo_box = GTK_COMBO_BOX (widget);
-
- /*
- * A combo_box box can have only one selection.
- */
- if (i != 0)
- return NULL;
-
- obj = gtk_combo_box_get_popup_accessible (combo_box);
- index = gtk_combo_box_get_active (combo_box);
- return atk_object_ref_accessible_child (obj, index);
-}
-
-static gint
-gail_combo_box_get_selection_count (AtkSelection *selection)
-{
- GtkComboBox *combo_box;
- GtkWidget *widget;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (selection));
-
- if (widget == NULL)
- /*
- * State is defunct
- */
- return 0;
-
- combo_box = GTK_COMBO_BOX (widget);
-
- return (gtk_combo_box_get_active (combo_box) == -1) ? 0 : 1;
-}
-
-static gboolean
-gail_combo_box_is_child_selected (AtkSelection *selection,
- gint i)
-{
- GtkComboBox *combo_box;
- gint j;
- GtkWidget *widget;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (selection));
-
- if (widget == NULL)
- /*
- * State is defunct
- */
- return FALSE;
-
- combo_box = GTK_COMBO_BOX (widget);
-
- j = gtk_combo_box_get_active (combo_box);
-
- return (j == i);
-}
-
-static gboolean
-gail_combo_box_remove_selection (AtkSelection *selection,
- gint i)
-{
- if (atk_selection_is_child_selected (selection, i))
- atk_selection_clear_selection (selection);
-
- return TRUE;
-}
-
-static void
-gail_combo_box_finalize (GObject *object)
-{
- GailComboBox *combo_box = GAIL_COMBO_BOX (object);
-
- g_free (combo_box->press_keybinding);
- g_free (combo_box->name);
- G_OBJECT_CLASS (gail_combo_box_parent_class)->finalize (object);
-}
+++ /dev/null
-/* GAIL - The GNOME Accessibility Implementation Library
- * Copyright 2004 Sun Microsystems Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef __GAIL_COMBO_BOX_H__
-#define __GAIL_COMBO_BOX_H__
-
-#include "gailcontainer.h"
-
-G_BEGIN_DECLS
-
-#define GAIL_TYPE_COMBO_BOX (gail_combo_box_get_type ())
-#define GAIL_COMBO_BOX(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GAIL_TYPE_COMBO_BOX, GailComboBox))
-#define GAIL_COMBO_BOX_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GAIL_TYPE_COMBO_BOX, GailComboBoxClass))
-#define GAIL_IS_COMBO_BOX(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GAIL_TYPE_COMBO_BOX))
-#define GAIL_IS_COMBO_BOX_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GAIL_TYPE_COMBO_BOX))
-#define GAIL_COMBO_BOX_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GAIL_TYPE_COMBO_BOX, GailComboBoxClass))
-
-typedef struct _GailComboBox GailComboBox;
-typedef struct _GailComboBoxClass GailComboBoxClass;
-
-struct _GailComboBox
-{
- GailContainer parent;
-
- gchar *press_keybinding;
-
- gchar *name;
- gint old_selection;
- gboolean popup_set;
-};
-
-GType gail_combo_box_get_type (void);
-
-struct _GailComboBoxClass
-{
- GailContainerClass parent_class;
-};
-
-G_END_DECLS
-
-#endif /* __GAIL_COMBO_BOX_H__ */
--- /dev/null
+/* GAIL - The GNOME Accessibility Implementation Library
+ * Copyright 2004 Sun Microsystems Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include "config.h"
+
+#include <gtk/gtk.h>
+#include <gdk/gdkkeysyms.h>
+#include "gtkcomboboxaccessible.h"
+
+
+static void atk_action_interface_init (AtkActionIface *iface);
+static void atk_selection_interface_init (AtkSelectionIface *iface);
+
+G_DEFINE_TYPE_WITH_CODE (GtkComboBoxAccessible, gtk_combo_box_accessible, GAIL_TYPE_CONTAINER,
+ G_IMPLEMENT_INTERFACE (ATK_TYPE_ACTION, atk_action_interface_init)
+ G_IMPLEMENT_INTERFACE (ATK_TYPE_SELECTION, atk_selection_interface_init))
+
+static void
+changed_cb (GtkWidget *widget)
+{
+ GtkComboBox *combo_box;
+ AtkObject *obj;
+ GtkComboBoxAccessible *accessible;
+ gint index;
+
+ combo_box = GTK_COMBO_BOX (widget);
+
+ index = gtk_combo_box_get_active (combo_box);
+ obj = gtk_widget_get_accessible (widget);
+ accessible = GTK_COMBO_BOX_ACCESSIBLE (obj);
+ if (accessible->old_selection != index)
+ {
+ accessible->old_selection = index;
+ g_object_notify (G_OBJECT (obj), "accessible-name");
+ g_signal_emit_by_name (obj, "selection_changed");
+ }
+}
+
+static void
+gtk_combo_box_accessible_initialize (AtkObject *obj,
+ gpointer data)
+{
+ GtkComboBox *combo_box;
+ GtkComboBoxAccessible *accessible;
+ AtkObject *popup;
+
+ ATK_OBJECT_CLASS (gtk_combo_box_accessible_parent_class)->initialize (obj, data);
+
+ combo_box = GTK_COMBO_BOX (data);
+ accessible = GTK_COMBO_BOX_ACCESSIBLE (obj);
+
+ g_signal_connect (combo_box, "changed", G_CALLBACK (changed_cb), NULL);
+ accessible->old_selection = gtk_combo_box_get_active (combo_box);
+
+ popup = gtk_combo_box_get_popup_accessible (combo_box);
+ if (popup)
+ {
+ atk_object_set_parent (popup, obj);
+ accessible->popup_set = TRUE;
+ }
+ if (gtk_combo_box_get_has_entry (combo_box))
+ atk_object_set_parent (gtk_widget_get_accessible (gtk_bin_get_child (GTK_BIN (combo_box))), obj);
+
+ obj->role = ATK_ROLE_COMBO_BOX;
+}
+
+static void
+gtk_combo_box_accessible_finalize (GObject *object)
+{
+ GtkComboBoxAccessible *combo_box = GTK_COMBO_BOX_ACCESSIBLE (object);
+
+ g_free (combo_box->name);
+
+ G_OBJECT_CLASS (gtk_combo_box_accessible_parent_class)->finalize (object);
+}
+
+static const gchar*
+gtk_combo_box_accessible_get_name (AtkObject *obj)
+{
+ GtkWidget *widget;
+ GtkComboBox *combo_box;
+ GtkComboBoxAccessible *accessible;
+ GtkTreeIter iter;
+ const gchar *name;
+ GtkTreeModel *model;
+ gint n_columns;
+ gint i;
+
+ name = ATK_OBJECT_CLASS (gtk_combo_box_accessible_parent_class)->get_name (obj);
+ if (name)
+ return name;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
+ if (widget == NULL)
+ return NULL;
+
+ combo_box = GTK_COMBO_BOX (widget);
+ accessible = GTK_COMBO_BOX_ACCESSIBLE (obj);
+ if (gtk_combo_box_get_active_iter (combo_box, &iter))
+ {
+ model = gtk_combo_box_get_model (combo_box);
+ n_columns = gtk_tree_model_get_n_columns (model);
+ for (i = 0; i < n_columns; i++)
+ {
+ GValue value = { 0, };
+
+ gtk_tree_model_get_value (model, &iter, i, &value);
+ if (G_VALUE_HOLDS_STRING (&value))
+ {
+ g_free (accessible->name);
+ accessible->name = g_strdup (g_value_get_string (&value));
+ g_value_unset (&value);
+ break;
+ }
+ else
+ g_value_unset (&value);
+ }
+ }
+ return accessible->name;
+}
+
+static gint
+gtk_combo_box_accessible_get_n_children (AtkObject* obj)
+{
+ gint n_children = 0;
+ GtkWidget *widget;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
+ if (widget == NULL)
+ return 0;
+
+ n_children++;
+ if (gtk_combo_box_get_has_entry (GTK_COMBO_BOX (widget)))
+ n_children++;
+
+ return n_children;
+}
+
+static AtkObject *
+gtk_combo_box_accessible_ref_child (AtkObject *obj,
+ gint i)
+{
+ GtkWidget *widget;
+ AtkObject *child;
+ GtkComboBoxAccessible *box;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
+ if (widget == NULL)
+ return NULL;
+
+ if (i == 0)
+ {
+ child = gtk_combo_box_get_popup_accessible (GTK_COMBO_BOX (widget));
+ box = GTK_COMBO_BOX_ACCESSIBLE (obj);
+ if (box->popup_set == FALSE)
+ {
+ atk_object_set_parent (child, obj);
+ box->popup_set = TRUE;
+ }
+ }
+ else if (i == 1 && gtk_combo_box_get_has_entry (GTK_COMBO_BOX (widget)))
+ {
+ child = gtk_widget_get_accessible (gtk_bin_get_child (GTK_BIN (widget)));
+ }
+ else
+ {
+ return NULL;
+ }
+
+ return g_object_ref (child);
+}
+
+static void
+gtk_combo_box_accessible_class_init (GtkComboBoxAccessibleClass *klass)
+{
+ GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+ AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
+
+ gobject_class->finalize = gtk_combo_box_accessible_finalize;
+
+ class->get_name = gtk_combo_box_accessible_get_name;
+ class->get_n_children = gtk_combo_box_accessible_get_n_children;
+ class->ref_child = gtk_combo_box_accessible_ref_child;
+ class->initialize = gtk_combo_box_accessible_initialize;
+}
+
+static void
+gtk_combo_box_accessible_init (GtkComboBoxAccessible *combo_box)
+{
+ combo_box->old_selection = -1;
+ combo_box->name = NULL;
+ combo_box->popup_set = FALSE;
+}
+
+static gboolean
+gtk_combo_box_accessible_do_action (AtkAction *action,
+ gint i)
+{
+ GtkComboBox *combo_box;
+ GtkWidget *widget;
+ gboolean popup_shown;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (action));
+ if (widget == NULL)
+ return FALSE;
+
+ if (!gtk_widget_get_sensitive (widget) || !gtk_widget_get_visible (widget))
+ return FALSE;
+
+ if (i == 0)
+ {
+ combo_box = GTK_COMBO_BOX (widget);
+ g_object_get (combo_box, "popup-shown", &popup_shown, NULL);
+ if (popup_shown)
+ gtk_combo_box_popdown (combo_box);
+ else
+ gtk_combo_box_popup (combo_box);
+ return TRUE;
+ }
+ else
+ return FALSE;
+}
+
+static gint
+gtk_combo_box_accessible_get_n_actions (AtkAction *action)
+{
+ return 1;
+}
+
+static const gchar *
+gtk_combo_box_accessible_get_keybinding (AtkAction *action,
+ gint i)
+{
+ GtkComboBoxAccessible *combo_box;
+ GtkWidget *widget;
+ GtkWidget *label;
+ AtkRelationSet *set;
+ AtkRelation *relation;
+ GPtrArray *target;
+ gpointer target_object;
+ guint key_val;
+ gchar *return_value = NULL;
+
+ if (i != 0)
+ return NULL;
+
+ combo_box = GTK_COMBO_BOX_ACCESSIBLE (action);
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (combo_box));
+ if (widget == NULL)
+ return NULL;
+
+ set = atk_object_ref_relation_set (ATK_OBJECT (action));
+ if (set == NULL)
+ return NULL;
+
+ label = NULL;
+ relation = atk_relation_set_get_relation_by_type (set, ATK_RELATION_LABELLED_BY);
+ if (relation)
+ {
+ target = atk_relation_get_target (relation);
+ target_object = g_ptr_array_index (target, 0);
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (target_object));
+ }
+ g_object_unref (set);
+ if (GTK_IS_LABEL (label))
+ {
+ key_val = gtk_label_get_mnemonic_keyval (GTK_LABEL (label));
+ if (key_val != GDK_KEY_VoidSymbol)
+ return_value = gtk_accelerator_name (key_val, GDK_MOD1_MASK);
+ }
+
+ return return_value;
+}
+
+static const gchar *
+gtk_combo_box_accessible_action_get_name (AtkAction *action,
+ gint i)
+{
+ if (i != 0)
+ return NULL;
+
+ return "press";
+}
+
+static void
+atk_action_interface_init (AtkActionIface *iface)
+{
+ iface->do_action = gtk_combo_box_accessible_do_action;
+ iface->get_n_actions = gtk_combo_box_accessible_get_n_actions;
+ iface->get_keybinding = gtk_combo_box_accessible_get_keybinding;
+ iface->get_name = gtk_combo_box_accessible_action_get_name;
+}
+
+static gboolean
+gtk_combo_box_accessible_add_selection (AtkSelection *selection,
+ gint i)
+{
+ GtkWidget *widget;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (selection));
+ if (widget == NULL)
+ return FALSE;
+
+ gtk_combo_box_set_active (GTK_COMBO_BOX (widget), i);
+
+ return TRUE;
+}
+
+static gboolean
+gtk_combo_box_accessible_clear_selection (AtkSelection *selection)
+{
+ GtkWidget *widget;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (selection));
+ if (widget == NULL)
+ return FALSE;
+
+ gtk_combo_box_set_active (GTK_COMBO_BOX (widget), -1);
+
+ return TRUE;
+}
+
+static AtkObject *
+gtk_combo_box_accessible_ref_selection (AtkSelection *selection,
+ gint i)
+{
+ GtkComboBox *combo_box;
+ GtkWidget *widget;
+ AtkObject *obj;
+ gint index;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (selection));
+ if (widget == NULL)
+ return NULL;
+
+ if (i != 0)
+ return NULL;
+
+ combo_box = GTK_COMBO_BOX (widget);
+
+ obj = gtk_combo_box_get_popup_accessible (combo_box);
+ index = gtk_combo_box_get_active (combo_box);
+
+ return atk_object_ref_accessible_child (obj, index);
+}
+
+static gint
+gtk_combo_box_accessible_get_selection_count (AtkSelection *selection)
+{
+ GtkWidget *widget;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (selection));
+ if (widget == NULL)
+ return 0;
+
+ return (gtk_combo_box_get_active (GTK_COMBO_BOX (widget)) == -1) ? 0 : 1;
+}
+
+static gboolean
+gtk_combo_box_accessible_is_child_selected (AtkSelection *selection,
+ gint i)
+{
+ GtkWidget *widget;
+ gint j;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (selection));
+
+ if (widget == NULL)
+ return FALSE;
+
+ j = gtk_combo_box_get_active (GTK_COMBO_BOX (widget));
+
+ return (j == i);
+}
+
+static gboolean
+gtk_combo_box_accessible_remove_selection (AtkSelection *selection,
+ gint i)
+{
+ if (atk_selection_is_child_selected (selection, i))
+ atk_selection_clear_selection (selection);
+
+ return TRUE;
+}
+
+static void
+atk_selection_interface_init (AtkSelectionIface *iface)
+{
+ iface->add_selection = gtk_combo_box_accessible_add_selection;
+ iface->clear_selection = gtk_combo_box_accessible_clear_selection;
+ iface->ref_selection = gtk_combo_box_accessible_ref_selection;
+ iface->get_selection_count = gtk_combo_box_accessible_get_selection_count;
+ iface->is_child_selected = gtk_combo_box_accessible_is_child_selected;
+ iface->remove_selection = gtk_combo_box_accessible_remove_selection;
+}
--- /dev/null
+/* GAIL - The GNOME Accessibility Implementation Library
+ * Copyright 2004 Sun Microsystems Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __GTK_COMBO_BOX_ACCESSIBLE_H__
+#define __GTK_COMBO_BOX_ACCESSIBLE_H__
+
+#include "gailcontainer.h"
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_COMBO_BOX_ACCESSIBLE (gtk_combo_box_accessible_get_type ())
+#define GTK_COMBO_BOX_ACCESSIBLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_COMBO_BOX_ACCESSIBLE, GtkComboBoxAccessible))
+#define GTK_COMBO_BOX_ACCESSIBLE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_COMBO_BOX_ACCESSIBLE, GtkComboBoxAccessibleClass))
+#define GTK_IS_COMBO_BOX_ACCESSIBLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_COMBO_BOX_ACCESSIBLE))
+#define GTK_IS_COMBO_BOX_ACCESSIBLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_COMBO_BOX_ACCESSIBLE))
+#define GTK_COMBO_BOX_ACCESSIBLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_COMBO_BOX_ACCESSIBLE, GtkComboBoxAccessibleClass))
+
+typedef struct _GtkComboBoxAccessible GtkComboBoxAccessible;
+typedef struct _GtkComboBoxAccessibleClass GtkComboBoxAccessibleClass;
+
+struct _GtkComboBoxAccessible
+{
+ GailContainer parent;
+
+ gchar *name;
+ gint old_selection;
+ gboolean popup_set;
+};
+
+struct _GtkComboBoxAccessibleClass
+{
+ GailContainerClass parent_class;
+};
+
+GType gtk_combo_box_accessible_get_type (void);
+
+G_END_DECLS
+
+#endif /* __GTK_COMBO_BOX_ACCESSIBLE_H__ */
#include "gtkpango.h"
#include <gdk/gdkkeysyms.h>
#include "gtkentryaccessible.h"
-#include "gailcombobox.h"
+#include "gtkcomboboxaccessible.h"
/* Callbacks */
* otherwise do the normal thing.
*/
if (accessible->accessible_parent)
- if (GAIL_IS_COMBO_BOX (accessible->accessible_parent))
+ if (GTK_IS_COMBO_BOX_ACCESSIBLE (accessible->accessible_parent))
return 1;
return ATK_OBJECT_CLASS (gtk_entry_accessible_parent_class)->get_index_in_parent (accessible);
#include "gtkentryprivate.h"
#include "gtktreeprivate.h"
+#include "a11y/gtkcomboboxaccessible.h"
/**
GTK_PARAM_READABLE));
g_type_class_add_private (object_class, sizeof (GtkComboBoxPrivate));
+
+ gtk_widget_class_set_accessible_type (widget_class, GTK_TYPE_COMBO_BOX_ACCESSIBLE);
}
static void