Change dummy object atspi role

[platform/framework/web/crosswalk-tizen.git] / runtime / browser / native_window.cc

diff --git a/runtime/browser/native_window.cc b/runtime/browser/native_window.cc
index 53ea275..5712dff 100755 (executable)
--- a/runtime/browser/native_window.cc
+++ b/runtime/browser/native_window.cc
@@ -17,6 +17,8 @@
 #include "runtime/browser/native_window.h"
 
 #include <Ecore_Wayland.h>
+#include <EWebKit.h>
+#include <EWebKit_internal.h>
 #include <cstdint>
 
 #include "common/arraysize.h"
@@ -27,6 +29,8 @@ namespace runtime {
 namespace {
 const char* kEdjePath = "/usr/share/edje/xwalk/xwalk_tizen.edj";
 const char* kWinowRotationEventKey = "wm,rotation,changed";
+const char* kWinowFocusedEventKey = "focused";
+const char* kWinowUnfocusedEventKey = "unfocused";
 
 const int kPortraitNaturalAngle[] = {
   0,  // PORTRAIT_PRIMARY
@@ -68,7 +72,7 @@ NativeWindow::NativeWindow()
     : window_(NULL),
       window_type_(Type::NORMAL),
       initialized_(false),
-      layout_(NULL),
+      focus_(NULL),
       content_(NULL),
       rotation_(0),
       handler_id_(0) {
@@ -121,7 +125,41 @@ void NativeWindow::Initialize() {
   EVAS_SIZE_EXPAND_FILL(top_layout);
   elm_object_content_set(conformant, top_layout);
   evas_object_show(top_layout);
-  layout_ = top_layout;
+
+  // focus
+  Evas_Object* focus = elm_bg_add(top_layout);
+  evas_object_size_hint_align_set(focus, EVAS_HINT_FILL, EVAS_HINT_FILL);
+  evas_object_size_hint_weight_set(focus, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+  elm_object_focus_allow_set(focus, EINA_TRUE);
+  elm_object_part_content_set(top_layout, "elm.swallow.content", focus);
+  EVAS_SIZE_EXPAND_FILL(focus);
+  elm_access_object_unregister(focus);
+  elm_atspi_accessible_role_set(focus, ELM_ATSPI_ROLE_FILLER);
+  evas_object_show(focus);
+  focus_ = focus;
+
+  // focus callback
+  auto focus_callback = [](void* user_data,
+                           Evas_Object*,
+                           void*) -> void {
+    NativeWindow* window = static_cast<NativeWindow*>(user_data);
+    window->DidFocusChanged(true);
+  };
+  auto unfocus_callback = [](void* user_data,
+                             Evas_Object*,
+                             void*) -> void {
+    NativeWindow* window = static_cast<NativeWindow*>(user_data);
+    window->DidFocusChanged(false);
+  };
+
+  evas_object_smart_callback_add(focus,
+                                 kWinowFocusedEventKey,
+                                 focus_callback,
+                                 this);
+  evas_object_smart_callback_add(focus,
+                                 kWinowUnfocusedEventKey,
+                                 unfocus_callback,
+                                 this);
 
   // Rotation
   auto rotation_callback = [](void* user_data,
@@ -142,6 +180,8 @@ void NativeWindow::Initialize() {
     natural_orientation_ = ScreenOrientation::PORTRAIT_PRIMARY;
   }
 
+  elm_win_indicator_mode_set(window_, ELM_WIN_INDICATOR_SHOW);
+
   initialized_ = true;
 }
 
@@ -169,11 +209,10 @@ void NativeWindow::SetContent(Evas_Object* content) {
   // issue elm_object_part_content_unset() on it first.
 
   evas_object_show(content);
-
-  // Hide unseted evas object to avoid focus and event callback problem.
   evas_object_hide(
-    elm_object_part_content_unset(layout_, "elm.swallow.content"));
-  elm_object_part_content_set(layout_, "elm.swallow.content", content);
+    elm_object_part_content_unset(focus_, "elm.swallow.content"));
+  elm_object_part_content_set(focus_, "elm.swallow.content", content);
+  elm_object_focus_set(focus_, EINA_TRUE);
   content_ = content;
 
   // attached webview was resized by evas_norender API
@@ -188,6 +227,12 @@ void NativeWindow::DidRotation(int degree) {
   }
 }
 
+void NativeWindow::DidFocusChanged(bool got) {
+  if (content_ != NULL) {
+    ewk_view_focus_set(content_, got ? EINA_TRUE : EINA_FALSE);
+  }
+}
+
 int NativeWindow::AddRotationHandler(RotationHandler handler) {
   int id = handler_id_++;
   handler_table_[id] = handler;