Upstream version 7.36.149.0

[platform/framework/web/crosswalk.git] / src / ash / accelerators / accelerator_dispatcher.cc

diff --git a/src/ash/accelerators/accelerator_dispatcher.cc b/src/ash/accelerators/accelerator_dispatcher.cc
index 8b5db50..fe194f3 100644 (file)
--- a/src/ash/accelerators/accelerator_dispatcher.cc
+++ b/src/ash/accelerators/accelerator_dispatcher.cc
@@ -4,13 +4,8 @@
 
 #include "ash/accelerators/accelerator_dispatcher.h"
 
-#if defined(USE_X11)
-#include <X11/Xlib.h>
-#endif  // defined(USE_X11)
-
 #include "ash/accelerators/accelerator_controller.h"
 #include "ash/shell.h"
-#include "ui/aura/env.h"
 #include "ui/aura/window_event_dispatcher.h"
 #include "ui/base/accelerators/accelerator.h"
 #include "ui/events/event.h"
@@ -21,26 +16,6 @@
 namespace ash {
 namespace {
 
-const int kModifierMask = (ui::EF_SHIFT_DOWN |
-                           ui::EF_CONTROL_DOWN |
-                           ui::EF_ALT_DOWN);
-#if defined(OS_WIN)
-bool IsKeyEvent(const MSG& msg) {
-  return
-      msg.message == WM_KEYDOWN || msg.message == WM_SYSKEYDOWN ||
-      msg.message == WM_KEYUP || msg.message == WM_SYSKEYUP;
-}
-#elif defined(USE_X11)
-bool IsKeyEvent(const XEvent* xev) {
-  return xev->type == KeyPress || xev->type == KeyRelease;
-}
-#elif defined(USE_OZONE)
-bool IsKeyEvent(const base::NativeEvent& native_event) {
-  const ui::KeyEvent* event = static_cast<const ui::KeyEvent*>(native_event);
-  return event->IsKeyEvent();
-}
-#endif
-
 bool IsPossibleAcceleratorNotForMenu(const ui::KeyEvent& key_event) {
   // For shortcuts generated by Ctrl or Alt plus a letter, number or
   // the tab key, we want to exit the context menu first and then
@@ -60,52 +35,36 @@ bool IsPossibleAcceleratorNotForMenu(const ui::KeyEvent& key_event) {
 
 }  // namespace
 
-AcceleratorDispatcher::AcceleratorDispatcher(
-    base::MessagePumpDispatcher* nested_dispatcher)
-    : nested_dispatcher_(nested_dispatcher) {
-}
-
-AcceleratorDispatcher::~AcceleratorDispatcher() {
-}
+bool AcceleratorDispatcher::MenuClosedForPossibleAccelerator(
+    const ui::KeyEvent& key_event) {
+  if (!IsPossibleAcceleratorNotForMenu(key_event))
+    return false;
 
-uint32_t AcceleratorDispatcher::Dispatch(const base::NativeEvent& event) {
-  if (IsKeyEvent(event)) {
-    ui::KeyEvent key_event(event, false);
-    if (IsPossibleAcceleratorNotForMenu(key_event)) {
-      if (views::MenuController* menu_controller =
+  if (views::MenuController* menu_controller =
           views::MenuController::GetActiveInstance()) {
-        menu_controller->CancelAll();
-#if defined(USE_X11)
-        XPutBackEvent(event->xany.display, event);
-#else
-        NOTIMPLEMENTED() << " Repost NativeEvent here.";
-#endif
-        return POST_DISPATCH_QUIT_LOOP;
-      }
-    }
-
-    ash::AcceleratorController* accelerator_controller =
-        ash::Shell::GetInstance()->accelerator_controller();
-    if (accelerator_controller) {
-      ui::Accelerator accelerator(key_event.key_code(),
-                                  key_event.flags() & kModifierMask);
-      if (key_event.type() == ui::ET_KEY_RELEASED)
-        accelerator.set_type(ui::ET_KEY_RELEASED);
-      // Fill out context object so AcceleratorController will know what
-      // was the previous accelerator or if the current accelerator is repeated.
-      Shell::GetInstance()->accelerator_controller()->context()->
-          UpdateContext(accelerator);
-      if (accelerator_controller->Process(accelerator))
-        return POST_DISPATCH_NONE;
-    }
-
-    return nested_dispatcher_
-               ? nested_dispatcher_->Dispatch(key_event.native_event())
-               : POST_DISPATCH_PERFORM_DEFAULT;
+    menu_controller->CancelAll();
+    return true;
   }
+  return false;
+}
 
-  return nested_dispatcher_ ? nested_dispatcher_->Dispatch(event)
-                            : POST_DISPATCH_PERFORM_DEFAULT;
+bool AcceleratorDispatcher::AcceleratorProcessedForKeyEvent(
+    const ui::KeyEvent& key_event) {
+  ash::AcceleratorController* accelerator_controller =
+      ash::Shell::GetInstance()->accelerator_controller();
+  if (!accelerator_controller)
+    return false;
+  const int kModifierMask =
+      (ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN);
+  ui::Accelerator accelerator(key_event.key_code(),
+                              key_event.flags() & kModifierMask);
+  if (key_event.type() == ui::ET_KEY_RELEASED)
+    accelerator.set_type(ui::ET_KEY_RELEASED);
+  // Fill out context object so AcceleratorController will know what
+  // was the previous accelerator or if the current accelerator is repeated.
+  Shell::GetInstance()->accelerator_controller()->context()->UpdateContext(
+      accelerator);
+  return accelerator_controller->Process(accelerator);
 }
 
 }  // namespace ash