From: Shinwoo Kim <cinoo.kim@samsung.com>
Date: Mon, 14 Nov 2016 02:47:49 +0000 (+0900)
Subject: [accessibility][screen-reader] make widget accessible
X-Git-Tag: accepted/tizen/3.0/common/20161121.073037^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6b384d023e533b8bd89ce81cd5844bf50d1a1cac;hp=fa3ec686bf8cbb43cb8087442cae1449caa3694c;p=platform%2Fcore%2Fappfw%2Fappcore-widget.git

[accessibility][screen-reader] make widget accessible

Change-Id: I2db8f30ae410aba654b3559e19f510f938ed023f
---

diff --git a/src/widget_app.c b/src/widget_app.c
index 80d9cb8..374e437 100755
--- a/src/widget_app.c
+++ b/src/widget_app.c
@@ -1346,6 +1346,14 @@ EXPORT_API const char *widget_app_get_id(widget_context_h context)
 	return context->id;
 }
 
+static void _win_del_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
+{
+       /* Remove data used in accessibility */
+	char *plug_id;
+	plug_id = evas_object_data_del(obj, "___PLUGID");
+	free(plug_id);
+}
+
 EXPORT_API int widget_app_get_elm_win(widget_context_h context,
 					Evas_Object **win)
 {
@@ -1353,6 +1361,7 @@ EXPORT_API int widget_app_get_elm_win(widget_context_h context,
 	Evas_Object *ret_win;
 	Ecore_Wl_Window *wl_win;
 	struct wl_surface *surface;
+	char buffer[256];
 
 	if (!_is_widget_feature_enabled()) {
 		_E("not supported"); /* LCOV_EXCL_LINE */
@@ -1390,6 +1399,11 @@ EXPORT_API int widget_app_get_elm_win(widget_context_h context,
 	cxt->win = ret_win;
 	cxt->win_id = ecore_wl_window_id_get(wl_win);
 
+	/* Set data to use in accessibility */
+	snprintf(buffer, sizeof(buffer), "%s:%d", cxt->id, getpid());
+	evas_object_data_set(ret_win, "___PLUGID", strdup(buffer));
+	evas_object_event_callback_add(ret_win, EVAS_CALLBACK_DEL, _win_del_cb, NULL);
+
 	_D("window created: %d", cxt->win_id);
 
 	return WIDGET_ERROR_NONE;