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authorColomban Wendling <[email protected]>2017-01-22 10:17:09 +0100
committermonsta <[email protected]>2017-01-22 13:17:09 +0400
commit136512259cbbf1dab007939ef7cb172ac277b0d3 (patch)
tree64068d4394760e8e6be3fc922c8351185cd496b6 /eel
parentb03c3e3d24e7c623e20d7303c3686b7f914fe43f (diff)
downloadcaja-136512259cbbf1dab007939ef7cb172ac277b0d3.tar.bz2
caja-136512259cbbf1dab007939ef7cb172ac277b0d3.tar.xz
a11y: fix accessibility implementation for CajaIconCanvasItemAccessible (#712)
Fix CajaIconCanvasItemAccessible inheritance to properly inherit from EelCanvasItemAccessible. This fixes the ATK state machinery in CajaIconCanvasItemAccessible, and adds AtkComponent support which provides several useful features. See also https://bugzilla.gnome.org/show_bug.cgi?id=677509 and https://github.com/mate-desktop/caja/issues/706. Partly based off https://git.gnome.org/browse/nautilus/commit/?id=6c5baeb7626eda6629fc6642c9eb513ef8bc5c8e
Diffstat (limited to 'eel')
-rw-r--r--eel/eel-canvas.c70
-rw-r--r--eel/eel-canvas.h15
2 files changed, 15 insertions, 70 deletions
diff --git a/eel/eel-canvas.c b/eel/eel-canvas.c
index 74132149..0d9e8744 100644
--- a/eel/eel-canvas.c
+++ b/eel/eel-canvas.c
@@ -4296,22 +4296,6 @@ eel_canvas_item_accessible_ref_state_set (AtkObject *accessible)
return state_set;
}
-#if GTK_CHECK_VERSION(3, 0, 0)
-static GType eel_canvas_item_accessible_get_type (void);
-
-typedef struct _EelCanvasItemAccessible EelCanvasItemAccessible;
-typedef struct _EelCanvasItemAccessibleClass EelCanvasItemAccessibleClass;
-
-struct _EelCanvasItemAccessible
-{
- GtkAccessible parent;
-};
-
-struct _EelCanvasItemAccessibleClass
-{
- GtkAccessibleClass parent_class;
-};
-
G_DEFINE_TYPE_WITH_CODE (EelCanvasItemAccessible,
eel_canvas_item_accessible,
ATK_TYPE_GOBJECT_ACCESSIBLE,
@@ -4332,61 +4316,7 @@ static void
eel_canvas_item_accessible_init (EelCanvasItemAccessible *accessible)
{
}
-#else
-static void
-eel_canvas_item_accessible_class_init (AtkObjectClass *klass)
-{
- accessible_item_parent_class = g_type_class_peek_parent (klass);
-
- klass->initialize = eel_canvas_item_accessible_initialize;
- klass->ref_state_set = eel_canvas_item_accessible_ref_state_set;
-}
-
-static GType
-eel_canvas_item_accessible_get_type (void)
-{
- static GType type = 0;
-
- if (!type)
- {
- static const GInterfaceInfo atk_component_info =
- {
- (GInterfaceInitFunc) eel_canvas_item_accessible_component_interface_init,
- (GInterfaceFinalizeFunc) NULL,
- NULL
- };
- AtkObjectFactory *factory;
- GType parent_atk_type;
- GTypeQuery query;
- GTypeInfo tinfo = { 0 };
- factory = atk_registry_get_factory (atk_get_default_registry(),
- G_TYPE_INITIALLY_UNOWNED);
- if (!factory)
- {
- return G_TYPE_INVALID;
- }
- parent_atk_type = atk_object_factory_get_accessible_type (factory);
- if (!parent_atk_type)
- {
- return G_TYPE_INVALID;
- }
- g_type_query (parent_atk_type, &query);
- tinfo.class_init = (GClassInitFunc) eel_canvas_item_accessible_class_init;
- tinfo.class_size = query.class_size;
- tinfo.instance_size = query.instance_size;
- type = g_type_register_static (parent_atk_type,
- "EelCanvasItemAccessibility",
- &tinfo, 0);
-
- g_type_add_interface_static (type, ATK_TYPE_COMPONENT,
- &atk_component_info);
-
- }
-
- return type;
-}
-#endif
static AtkObject *
eel_canvas_item_accessible_create (GObject *for_object)
{
diff --git a/eel/eel-canvas.h b/eel/eel-canvas.h
index b168aed8..3dcc3264 100644
--- a/eel/eel-canvas.h
+++ b/eel/eel-canvas.h
@@ -575,6 +575,21 @@ extern "C" {
};
#endif
+ GType eel_canvas_item_accessible_get_type (void);
+
+ typedef struct _EelCanvasItemAccessible EelCanvasItemAccessible;
+ typedef struct _EelCanvasItemAccessibleClass EelCanvasItemAccessibleClass;
+
+ struct _EelCanvasItemAccessible
+ {
+ AtkGObjectAccessible parent;
+ };
+
+ struct _EelCanvasItemAccessibleClass
+ {
+ AtkGObjectAccessibleClass parent_class;
+ };
+
#ifdef __cplusplus
}
#endif