diff options
author | Stefano Karapetsas <[email protected]> | 2014-03-09 23:46:32 +0100 |
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committer | Stefano Karapetsas <[email protected]> | 2014-04-25 15:22:11 +0200 |
commit | 7ac00cc1cf31136f8d2e639a779f5a47d93f1540 (patch) | |
tree | bb160e7ae5cbd505f40de7c98df3e3d4ad6d81dc /libcaja-private/caja-icon-canvas-item.c | |
parent | aaddef120d570c862e82665d3053a6face6f8748 (diff) | |
download | caja-7ac00cc1cf31136f8d2e639a779f5a47d93f1540.tar.bz2 caja-7ac00cc1cf31136f8d2e639a779f5a47d93f1540.tar.xz |
icon-canvas-item: attempt to fix up a11y for CajaIconCanvasItem
https://git.gnome.org/browse/nautilus/commit/?h=gnome-3-0&id=184096f912b119edde1f538e8cdd5ea593d753ca
Diffstat (limited to 'libcaja-private/caja-icon-canvas-item.c')
-rw-r--r-- | libcaja-private/caja-icon-canvas-item.c | 606 |
1 files changed, 273 insertions, 333 deletions
diff --git a/libcaja-private/caja-icon-canvas-item.c b/libcaja-private/caja-icon-canvas-item.c index 67755ac2..58ff44fa 100644 --- a/libcaja-private/caja-icon-canvas-item.c +++ b/libcaja-private/caja-icon-canvas-item.c @@ -176,26 +176,6 @@ typedef enum TOP_SIDE } RectangleSide; -enum -{ - ACTION_OPEN, - ACTION_MENU, - LAST_ACTION -}; - -typedef struct -{ - char *action_descriptions[LAST_ACTION]; - char *image_description; - char *description; -} CajaIconCanvasItemAccessiblePrivate; - -typedef struct -{ - CajaIconCanvasItem *item; - gint action_number; -} CajaIconCanvasItemAccessibleActionContext; - typedef struct { CajaIconCanvasItem *icon_item; @@ -209,6 +189,7 @@ typedef struct static int click_policy_auto_value; static void caja_icon_canvas_item_text_interface_init (EelAccessibleTextIface *iface); +static GType caja_icon_canvas_item_accessible_factory_get_type (void); G_DEFINE_TYPE_WITH_CODE (CajaIconCanvasItem, caja_icon_canvas_item, EEL_TYPE_CANVAS_ITEM, G_IMPLEMENT_INTERFACE (EEL_TYPE_ACCESSIBLE_TEXT, @@ -271,25 +252,6 @@ static void draw_embedded_text (CajaIconCanvasItem static void caja_icon_canvas_item_ensure_bounds_up_to_date (CajaIconCanvasItem *icon_item); -static gpointer accessible_parent_class = NULL; - -static GQuark accessible_private_data_quark = 0; - -static const char *caja_icon_canvas_item_accessible_action_names[] = -{ - "open", - "menu", - NULL -}; - -static const char *caja_icon_canvas_item_accessible_action_descriptions[] = -{ - "Open item", - "Popup context menu", - NULL -}; - - /* Object initialization function for the icon item. */ static void caja_icon_canvas_item_init (CajaIconCanvasItem *icon_item) @@ -434,7 +396,7 @@ caja_icon_canvas_item_set_property (GObject *object, gail_text_util_text_setup (details->text_util, details->editable_text); - accessible = eel_accessibility_get_atk_object (item); + accessible = atk_gobject_accessible_for_object (G_OBJECT (item)); g_object_notify (G_OBJECT(accessible), "accessible-name"); } @@ -482,7 +444,7 @@ caja_icon_canvas_item_set_property (GObject *object, if (details->is_highlighted_as_keyboard_focus) { - AtkObject *atk_object = eel_accessibility_for_object (object); + AtkObject *atk_object = atk_gobject_accessible_for_object (object); atk_focus_tracker_notify (atk_object); } break; @@ -3072,20 +3034,143 @@ caja_icon_canvas_item_get_max_text_width (CajaIconCanvasItem *item) } -/* CajaIconCanvasItemAccessible */ +void +caja_icon_canvas_item_set_entire_text (CajaIconCanvasItem *item, + gboolean entire_text) +{ + if (item->details->entire_text != entire_text) { + item->details->entire_text = entire_text; -static CajaIconCanvasItemAccessiblePrivate * -accessible_get_priv (AtkObject *accessible) + caja_icon_canvas_item_invalidate_label_size (item); + eel_canvas_item_request_update (EEL_CANVAS_ITEM (item)); + } +} + +/* Class initialization function for the icon canvas item. */ +static void +caja_icon_canvas_item_class_init (CajaIconCanvasItemClass *class) { - CajaIconCanvasItemAccessiblePrivate *priv; + GObjectClass *object_class; + EelCanvasItemClass *item_class; + + object_class = G_OBJECT_CLASS (class); + item_class = EEL_CANVAS_ITEM_CLASS (class); + + object_class->finalize = caja_icon_canvas_item_finalize; + object_class->set_property = caja_icon_canvas_item_set_property; + object_class->get_property = caja_icon_canvas_item_get_property; + + g_object_class_install_property ( + object_class, + PROP_EDITABLE_TEXT, + g_param_spec_string ("editable_text", + "editable text", + "the editable label", + "", G_PARAM_READWRITE)); + + g_object_class_install_property ( + object_class, + PROP_ADDITIONAL_TEXT, + g_param_spec_string ("additional_text", + "additional text", + "some more text", + "", G_PARAM_READWRITE)); + + g_object_class_install_property ( + object_class, + PROP_HIGHLIGHTED_FOR_SELECTION, + g_param_spec_boolean ("highlighted_for_selection", + "highlighted for selection", + "whether we are highlighted for a selection", + FALSE, G_PARAM_READWRITE)); + + g_object_class_install_property ( + object_class, + PROP_HIGHLIGHTED_AS_KEYBOARD_FOCUS, + g_param_spec_boolean ("highlighted_as_keyboard_focus", + "highlighted as keyboard focus", + "whether we are highlighted to render keyboard focus", + FALSE, G_PARAM_READWRITE)); + + + g_object_class_install_property ( + object_class, + PROP_HIGHLIGHTED_FOR_DROP, + g_param_spec_boolean ("highlighted_for_drop", + "highlighted for drop", + "whether we are highlighted for a D&D drop", + FALSE, G_PARAM_READWRITE)); + + g_object_class_install_property ( + object_class, + PROP_HIGHLIGHTED_FOR_CLIPBOARD, + g_param_spec_boolean ("highlighted_for_clipboard", + "highlighted for clipboard", + "whether we are highlighted for a clipboard paste (after we have been cut)", + FALSE, G_PARAM_READWRITE)); + + item_class->update = caja_icon_canvas_item_update; + item_class->draw = caja_icon_canvas_item_draw; + item_class->point = caja_icon_canvas_item_point; + item_class->translate = caja_icon_canvas_item_translate; + item_class->bounds = caja_icon_canvas_item_bounds; + item_class->event = caja_icon_canvas_item_event; + + atk_registry_set_factory_type (atk_get_default_registry (), + CAJA_TYPE_ICON_CANVAS_ITEM, + caja_icon_canvas_item_accessible_factory_get_type ()); + + g_type_class_add_private (class, sizeof (CajaIconCanvasItemDetails)); +} - priv = g_object_get_qdata (G_OBJECT (accessible), - accessible_private_data_quark); +static GailTextUtil * +caja_icon_canvas_item_get_text (GObject *text) +{ + return CAJA_ICON_CANVAS_ITEM (text)->details->text_util; +} - return priv; +static void +caja_icon_canvas_item_text_interface_init (EelAccessibleTextIface *iface) +{ + iface->get_text = caja_icon_canvas_item_get_text; } -/* AtkAction interface */ +/* ============================= a11y interfaces =========================== */ + +static const char *caja_icon_canvas_item_accessible_action_names[] = { + "open", + "menu", + NULL +}; + +static const char *caja_icon_canvas_item_accessible_action_descriptions[] = { + "Open item", + "Popup context menu", + NULL +}; + +enum { + ACTION_OPEN, + ACTION_MENU, + LAST_ACTION +}; + +typedef struct { + char *action_descriptions[LAST_ACTION]; + char *image_description; + char *description; +} CajaIconCanvasItemAccessiblePrivate; + +typedef struct { + CajaIconCanvasItem *item; + gint action_number; +} CajaIconCanvasItemAccessibleActionContext; + +static GType caja_icon_canvas_item_accessible_get_type (void); + +#define GET_PRIV(o) G_TYPE_INSTANCE_GET_PRIVATE(o, caja_icon_canvas_item_accessible_get_type (), CajaIconCanvasItemAccessiblePrivate); + +/* accessible AtkAction interface */ static gboolean caja_icon_canvas_item_accessible_idle_do_action (gpointer data) @@ -3146,7 +3231,7 @@ caja_icon_canvas_item_accessible_do_action (AtkAction *accessible, int i) g_assert (i < LAST_ACTION); - item = eel_accessibility_get_gobject (ATK_OBJECT (accessible)); + item = CAJA_ICON_CANVAS_ITEM (atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (accessible))); if (!item) { return FALSE; @@ -3191,7 +3276,7 @@ caja_icon_canvas_item_accessible_action_get_description (AtkAction *accessible, g_assert (i < LAST_ACTION); - priv = accessible_get_priv (ATK_OBJECT (accessible)); + priv = GET_PRIV (accessible); if (priv->action_descriptions[i]) { return priv->action_descriptions[i]; @@ -3228,7 +3313,7 @@ caja_icon_canvas_item_accessible_action_set_description (AtkAction *accessible, g_assert (i < LAST_ACTION); - priv = accessible_get_priv (ATK_OBJECT (accessible)); + priv = GET_PRIV (accessible); if (priv->action_descriptions[i]) { @@ -3259,7 +3344,7 @@ static const gchar* caja_icon_canvas_item_accessible_get_name(AtkObject* accessi return accessible->name; } - item = eel_accessibility_get_gobject(accessible); + item = CAJA_ICON_CANVAS_ITEM (atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (accessible))); if (!item) { @@ -3273,7 +3358,7 @@ static const gchar* caja_icon_canvas_item_accessible_get_description(AtkObject* { CajaIconCanvasItem* item; - item = eel_accessibility_get_gobject(accessible); + item = CAJA_ICON_CANVAS_ITEM (atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (accessible))); if (!item) { @@ -3288,7 +3373,7 @@ caja_icon_canvas_item_accessible_get_parent (AtkObject *accessible) { CajaIconCanvasItem *item; - item = eel_accessibility_get_gobject (accessible); + item = CAJA_ICON_CANVAS_ITEM (atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (accessible))); if (!item) { return NULL; @@ -3306,7 +3391,7 @@ caja_icon_canvas_item_accessible_get_index_in_parent (AtkObject *accessible) CajaIcon *icon; int i; - item = eel_accessibility_get_gobject (accessible); + item = CAJA_ICON_CANVAS_ITEM (atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (accessible))); if (!item) { return -1; @@ -3332,122 +3417,6 @@ caja_icon_canvas_item_accessible_get_index_in_parent (AtkObject *accessible) return -1; } -static AtkStateSet* -caja_icon_canvas_item_accessible_ref_state_set (AtkObject *accessible) -{ - AtkStateSet *state_set; - CajaIconCanvasItem *item; - CajaIconContainer *container; - CajaIcon *icon; - GList *l; - gboolean one_item_selected; - - state_set = ATK_OBJECT_CLASS (accessible_parent_class)->ref_state_set (accessible); - - item = eel_accessibility_get_gobject (accessible); - if (!item) - { - atk_state_set_add_state (state_set, ATK_STATE_DEFUNCT); - return state_set; - } - container = CAJA_ICON_CONTAINER (EEL_CANVAS_ITEM (item)->canvas); - if (item->details->is_highlighted_as_keyboard_focus) - { - atk_state_set_add_state (state_set, ATK_STATE_FOCUSED); - } - else if (!container->details->keyboard_focus) - { - - one_item_selected = FALSE; - l = container->details->icons; - while (l) - { - icon = l->data; - - if (icon->item == item) - { - if (icon->is_selected) - { - one_item_selected = TRUE; - } - else - { - break; - } - } - else if (icon->is_selected) - { - one_item_selected = FALSE; - break; - } - - l = l->next; - } - - if (one_item_selected) - { - atk_state_set_add_state (state_set, ATK_STATE_FOCUSED); - } - } - - return state_set; -} - -static void -caja_icon_canvas_item_accessible_initialize (AtkObject *accessible, - gpointer data) -{ - CajaIconCanvasItemAccessiblePrivate *priv; - - if (ATK_OBJECT_CLASS (accessible_parent_class)->initialize) - { - ATK_OBJECT_CLASS (accessible_parent_class)->initialize (accessible, data); - } - - priv = g_new0 (CajaIconCanvasItemAccessiblePrivate, 1); - g_object_set_qdata (G_OBJECT (accessible), - accessible_private_data_quark, - priv); -} - -static void -caja_icon_canvas_item_accessible_finalize (GObject *object) -{ - CajaIconCanvasItemAccessiblePrivate *priv; - int i; - - priv = accessible_get_priv (ATK_OBJECT (object)); - - for (i = 0; i < LAST_ACTION; i++) - { - g_free (priv->action_descriptions[i]); - } - g_free (priv->image_description); - g_free (priv->description); - - g_free (priv); - - G_OBJECT_CLASS (accessible_parent_class)->finalize (object); -} - -static void -caja_icon_canvas_item_accessible_class_init (AtkObjectClass *klass) -{ - GObjectClass *gobject_class = G_OBJECT_CLASS (klass); - - accessible_parent_class = g_type_class_peek_parent (klass); - - gobject_class->finalize = caja_icon_canvas_item_accessible_finalize; - - klass->get_name = caja_icon_canvas_item_accessible_get_name; - klass->get_description = caja_icon_canvas_item_accessible_get_description; - klass->get_parent = caja_icon_canvas_item_accessible_get_parent; - klass->get_index_in_parent = caja_icon_canvas_item_accessible_get_index_in_parent; - klass->ref_state_set = caja_icon_canvas_item_accessible_ref_state_set; - klass->initialize = caja_icon_canvas_item_accessible_initialize; - accessible_private_data_quark = g_quark_from_static_string ("icon-canvas-item-accessible-private-data"); -} - static const gchar* caja_icon_canvas_item_accessible_get_image_description(AtkImage* image) { @@ -3457,7 +3426,7 @@ static const gchar* caja_icon_canvas_item_accessible_get_image_description(AtkIm CajaIconContainer* container; char* description; - priv = accessible_get_priv(ATK_OBJECT(image)); + priv = GET_PRIV (image); if (priv->image_description) { @@ -3465,7 +3434,7 @@ static const gchar* caja_icon_canvas_item_accessible_get_image_description(AtkIm } else { - item = eel_accessibility_get_gobject(ATK_OBJECT (image)); + item = CAJA_ICON_CANVAS_ITEM (atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (image))); if (item == NULL) { @@ -3490,7 +3459,7 @@ caja_icon_canvas_item_accessible_get_image_size { CajaIconCanvasItem *item; - item = eel_accessibility_get_gobject (ATK_OBJECT (image)); + item = CAJA_ICON_CANVAS_ITEM (atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (image))); if (!item || !item->details->pixbuf) { @@ -3513,7 +3482,7 @@ caja_icon_canvas_item_accessible_get_image_position CajaIconCanvasItem *item; gint x_offset, y_offset, itmp; - item = eel_accessibility_get_gobject (ATK_OBJECT (image)); + item = CAJA_ICON_CANVAS_ITEM (atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (image))); if (!item) { return; @@ -3569,7 +3538,7 @@ caja_icon_canvas_item_accessible_set_image_description { CajaIconCanvasItemAccessiblePrivate *priv; - priv = accessible_get_priv (ATK_OBJECT (image)); + priv = GET_PRIV (image); g_free (priv->image_description); priv->image_description = g_strdup (description); @@ -3610,7 +3579,7 @@ caja_icon_canvas_item_accessible_get_offset_at_point (AtkText *text, x -= real_x; y -= real_y; - item = eel_accessibility_get_gobject (ATK_OBJECT (text)); + item = CAJA_ICON_CANVAS_ITEM (atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (text))); if (item->details->pixbuf) { @@ -3734,7 +3703,7 @@ caja_icon_canvas_item_accessible_get_character_extents (AtkText *text, gint text_offset; atk_component_get_position (ATK_COMPONENT (text), &pos_x, &pos_y, coords); - item = eel_accessibility_get_gobject (ATK_OBJECT (text)); + item = CAJA_ICON_CANVAS_ITEM (atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (text))); if (item->details->pixbuf) { @@ -3815,63 +3784,134 @@ caja_icon_canvas_item_accessible_text_interface_init (AtkTextIface *iface) iface->get_offset_at_point = caja_icon_canvas_item_accessible_get_offset_at_point; } -static GType -caja_icon_canvas_item_accessible_get_type (void) +typedef struct { + AtkGObjectAccessible parent; +} CajaIconCanvasItemAccessible; + +typedef struct { + AtkGObjectAccessibleClass parent_class; +} CajaIconCanvasItemAccessibleClass; + +G_DEFINE_TYPE_WITH_CODE (CajaIconCanvasItemAccessible, + caja_icon_canvas_item_accessible, + ATK_TYPE_GOBJECT_ACCESSIBLE, + G_IMPLEMENT_INTERFACE (ATK_TYPE_IMAGE, + caja_icon_canvas_item_accessible_image_interface_init) + G_IMPLEMENT_INTERFACE (ATK_TYPE_TEXT, + caja_icon_canvas_item_accessible_text_interface_init) + G_IMPLEMENT_INTERFACE (ATK_TYPE_ACTION, + caja_icon_canvas_item_accessible_action_interface_init)); + +static AtkStateSet* +caja_icon_canvas_item_accessible_ref_state_set (AtkObject *accessible) { - static GType type = 0; + AtkStateSet *state_set; + CajaIconCanvasItem *item; + CajaIconContainer *container; + CajaIcon *icon; + GList *l; + gboolean one_item_selected; + + state_set = ATK_OBJECT_CLASS (caja_icon_canvas_item_accessible_parent_class)->ref_state_set (accessible); + + item = CAJA_ICON_CANVAS_ITEM (atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (accessible))); + if (!item) { + atk_state_set_add_state (state_set, ATK_STATE_DEFUNCT); + return state_set; + } + container = CAJA_ICON_CONTAINER (EEL_CANVAS_ITEM (item)->canvas); + if (item->details->is_highlighted_as_keyboard_focus) { + atk_state_set_add_state (state_set, ATK_STATE_FOCUSED); + } else if (!container->details->keyboard_focus) { + + one_item_selected = FALSE; + l = container->details->icons; + while (l) { + icon = l->data; + + if (icon->item == item) { + if (icon->is_selected) { + one_item_selected = TRUE; + } else { + break; + } + } else if (icon->is_selected) { + one_item_selected = FALSE; + break; + } + + l = l->next; + } + + if (one_item_selected) { + atk_state_set_add_state (state_set, ATK_STATE_FOCUSED); + } + } + + return state_set; +} - if (!type) - { - const GInterfaceInfo atk_image_info = - { - (GInterfaceInitFunc) - caja_icon_canvas_item_accessible_image_interface_init, - (GInterfaceFinalizeFunc) NULL, - NULL - }; +static void +caja_icon_canvas_item_accessible_finalize (GObject *object) +{ + CajaIconCanvasItemAccessiblePrivate *priv; + int i; - const GInterfaceInfo atk_text_info = - { - (GInterfaceInitFunc) - caja_icon_canvas_item_accessible_text_interface_init, - (GInterfaceFinalizeFunc) NULL, - NULL - }; + priv = GET_PRIV (object); - const GInterfaceInfo atk_action_info = - { - (GInterfaceInitFunc) - caja_icon_canvas_item_accessible_action_interface_init, - (GInterfaceFinalizeFunc) NULL, - NULL - }; - - type = eel_accessibility_create_derived_type ( - "CajaIconCanvasItemAccessibility", - EEL_TYPE_CANVAS_ITEM, - caja_icon_canvas_item_accessible_class_init); - - if (type != G_TYPE_INVALID) - { - g_type_add_interface_static ( - type, ATK_TYPE_IMAGE, &atk_image_info); + for (i = 0; i < LAST_ACTION; i++) { + g_free (priv->action_descriptions[i]); + } + g_free (priv->image_description); + g_free (priv->description); + + G_OBJECT_CLASS (caja_icon_canvas_item_accessible_parent_class)->finalize (object); +} - g_type_add_interface_static ( - type, ATK_TYPE_TEXT, &atk_text_info); +static void +caja_icon_canvas_item_accessible_initialize (AtkObject *accessible, + gpointer widget) +{ + ATK_OBJECT_CLASS (caja_icon_canvas_item_accessible_parent_class)->initialize (accessible, widget); - g_type_add_interface_static ( - type, ATK_TYPE_ACTION, &atk_action_info); + atk_object_set_role (accessible, ATK_ROLE_ICON); +} - } - } +static void +caja_icon_canvas_item_accessible_class_init (CajaIconCanvasItemAccessibleClass *klass) +{ + AtkObjectClass *aclass = ATK_OBJECT_CLASS (klass); + GObjectClass *oclass = G_OBJECT_CLASS (klass); - return type; + oclass->finalize = caja_icon_canvas_item_accessible_finalize; + + aclass->initialize = caja_icon_canvas_item_accessible_initialize; + + aclass->get_name = caja_icon_canvas_item_accessible_get_name; + aclass->get_description = caja_icon_canvas_item_accessible_get_description; + aclass->get_parent = caja_icon_canvas_item_accessible_get_parent; + aclass->get_index_in_parent = caja_icon_canvas_item_accessible_get_index_in_parent; + aclass->ref_state_set = caja_icon_canvas_item_accessible_ref_state_set; + + g_type_class_add_private (klass, sizeof (CajaIconCanvasItemAccessiblePrivate)); } +static void +caja_icon_canvas_item_accessible_init (CajaIconCanvasItemAccessible *self) +{ +} + +/* dummy typedef */ +typedef AtkObjectFactory CajaIconCanvasItemAccessibleFactory; +typedef AtkObjectFactoryClass CajaIconCanvasItemAccessibleFactoryClass; + +G_DEFINE_TYPE (CajaIconCanvasItemAccessibleFactory, caja_icon_canvas_item_accessible_factory, + ATK_TYPE_OBJECT_FACTORY); + + static AtkObject * -caja_icon_canvas_item_accessible_create (GObject *for_object) +caja_icon_canvas_item_accessible_factory_create_accessible (GObject *for_object) { - GType type; AtkObject *accessible; CajaIconCanvasItem *item; GString *item_text; @@ -3879,13 +3919,6 @@ caja_icon_canvas_item_accessible_create (GObject *for_object) item = CAJA_ICON_CANVAS_ITEM (for_object); g_assert (item != NULL); - type = caja_icon_canvas_item_accessible_get_type (); - - if (type == G_TYPE_INVALID) - { - return atk_no_op_object_new (for_object); - } - item_text = g_string_new (NULL); if (item->details->editable_text) { @@ -3900,119 +3933,26 @@ caja_icon_canvas_item_accessible_create (GObject *for_object) item_text->str); g_string_free (item_text, TRUE); - accessible = g_object_new (type, NULL); - accessible = eel_accessibility_set_atk_object_return - (for_object, accessible); - atk_object_set_role (accessible, ATK_ROLE_ICON); + accessible = g_object_new (caja_icon_canvas_item_accessible_get_type (), NULL); + atk_object_initialize (accessible, for_object); return accessible; } -EEL_ACCESSIBLE_FACTORY (caja_icon_canvas_item_accessible_get_type (), - "CajaIconCanvasItemAccessibilityFactory", - caja_icon_canvas_item_accessible, - caja_icon_canvas_item_accessible_create) - - -static GailTextUtil * -caja_icon_canvas_item_get_text (GObject *text) +static GType +caja_icon_canvas_item_accessible_factory_get_accessible_type (void) { - return CAJA_ICON_CANVAS_ITEM (text)->details->text_util; + return caja_icon_canvas_item_accessible_get_type (); } static void -caja_icon_canvas_item_text_interface_init (EelAccessibleTextIface *iface) -{ - iface->get_text = caja_icon_canvas_item_get_text; -} - -void -caja_icon_canvas_item_set_entire_text (CajaIconCanvasItem *item, - gboolean entire_text) +caja_icon_canvas_item_accessible_factory_init (CajaIconCanvasItemAccessibleFactory *self) { - if (item->details->entire_text != entire_text) - { - item->details->entire_text = entire_text; - - caja_icon_canvas_item_invalidate_label_size (item); - eel_canvas_item_request_update (EEL_CANVAS_ITEM (item)); - } } - -/* Class initialization function for the icon canvas item. */ static void -caja_icon_canvas_item_class_init (CajaIconCanvasItemClass *class) +caja_icon_canvas_item_accessible_factory_class_init (CajaIconCanvasItemAccessibleFactoryClass *klass) { - GObjectClass *object_class; - EelCanvasItemClass *item_class; - - object_class = G_OBJECT_CLASS (class); - item_class = EEL_CANVAS_ITEM_CLASS (class); - - object_class->finalize = caja_icon_canvas_item_finalize; - object_class->set_property = caja_icon_canvas_item_set_property; - object_class->get_property = caja_icon_canvas_item_get_property; - - g_object_class_install_property ( - object_class, - PROP_EDITABLE_TEXT, - g_param_spec_string ("editable_text", - "editable text", - "the editable label", - "", G_PARAM_READWRITE)); - - g_object_class_install_property ( - object_class, - PROP_ADDITIONAL_TEXT, - g_param_spec_string ("additional_text", - "additional text", - "some more text", - "", G_PARAM_READWRITE)); - - g_object_class_install_property ( - object_class, - PROP_HIGHLIGHTED_FOR_SELECTION, - g_param_spec_boolean ("highlighted_for_selection", - "highlighted for selection", - "whether we are highlighted for a selection", - FALSE, G_PARAM_READWRITE)); - - g_object_class_install_property ( - object_class, - PROP_HIGHLIGHTED_AS_KEYBOARD_FOCUS, - g_param_spec_boolean ("highlighted_as_keyboard_focus", - "highlighted as keyboard focus", - "whether we are highlighted to render keyboard focus", - FALSE, G_PARAM_READWRITE)); - - - g_object_class_install_property ( - object_class, - PROP_HIGHLIGHTED_FOR_DROP, - g_param_spec_boolean ("highlighted_for_drop", - "highlighted for drop", - "whether we are highlighted for a D&D drop", - FALSE, G_PARAM_READWRITE)); - - g_object_class_install_property ( - object_class, - PROP_HIGHLIGHTED_FOR_CLIPBOARD, - g_param_spec_boolean ("highlighted_for_clipboard", - "highlighted for clipboard", - "whether we are highlighted for a clipboard paste (after we have been cut)", - FALSE, G_PARAM_READWRITE)); - - item_class->update = caja_icon_canvas_item_update; - item_class->draw = caja_icon_canvas_item_draw; - item_class->point = caja_icon_canvas_item_point; - item_class->translate = caja_icon_canvas_item_translate; - item_class->bounds = caja_icon_canvas_item_bounds; - item_class->event = caja_icon_canvas_item_event; - - EEL_OBJECT_SET_FACTORY (CAJA_TYPE_ICON_CANVAS_ITEM, - caja_icon_canvas_item_accessible); - - g_type_class_add_private (class, sizeof (CajaIconCanvasItemDetails)); + klass->create_accessible = caja_icon_canvas_item_accessible_factory_create_accessible; + klass->get_accessible_type = caja_icon_canvas_item_accessible_factory_get_accessible_type; } - |