Wayland support for views. views_desktop on Wayland.

views/mouse_watcher.cc

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "views/mouse_watcher.h"
 
 #include "base/compiler_specific.h"
 #include "base/message_loop.h"
 #include "base/task.h"
 #include "ui/gfx/screen.h"
 #include "views/view.h"
 #include "views/widget/widget.h"
 
+#if defined(USE_WAYLAND)
+#include "ui/wayland/events/wayland_event.h"
+#endif
+
 namespace views {
 
 // Amount of time between when the mouse moves outside the view's zone and when
 // the listener is notified.
 static const int kNotifyListenerTimeMs = 300;
 
 class MouseWatcher::Observer : public MessageLoopForUI::Observer {
  public:
   explicit Observer(MouseWatcher* mouse_watcher)
       : mouse_watcher_(mouse_watcher),
@@ skipping 25 matching lines @@
   switch (msg.message) {
     case WM_MOUSEMOVE:
       HandleGlobalMouseMoveEvent(false);
       break;
     case WM_MOUSELEAVE:
     case WM_NCMOUSELEAVE:
       HandleGlobalMouseMoveEvent(true);
       break;
   }
 }
+#elif defined(USE_WAYLAND)
+  MessageLoopForUI::Observer::EventStatus WillProcessEvent(
+      ui::WaylandEvent* event) {
+    switch (event->type) {
+      case ui::WAYLAND_MOTION:
+        HandleGlobalMouseMoveEvent(false);
+        break;
+      case ui::WAYLAND_POINTER_FOCUS:
+        if (!event->pointer_focus.state)
+          HandleGlobalMouseMoveEvent(true);
+        break;
+      default:
+        break;
+    }
+    return EVENT_CONTINUE;
+  }
 #else
   void WillProcessEvent(GdkEvent* event) {
   }
 
   void DidProcessEvent(GdkEvent* event) {
     switch (event->type) {
       case GDK_MOTION_NOTIFY:
         HandleGlobalMouseMoveEvent(false);
         break;
       case GDK_LEAVE_NOTIFY:
@@ skipping 93 matching lines @@
 void MouseWatcher::Stop() {
   observer_.reset(NULL);
 }
 
 void MouseWatcher::NotifyListener() {
   observer_.reset(NULL);
   listener_->MouseMovedOutOfView();
 }
 
 }  // namespace views