Proper MouseEvent targeting. Adds a Window method that locates a Window for a given point.

aura/root_window.cc

Index: aura/root_window.cc
===================================================================
--- aura/root_window.cc	(revision 0)
+++ aura/root_window.cc	(revision 0)
@@ -0,0 +1,35 @@
+// 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 "aura/root_window.h"
+
+#include "base/logging.h"
+#include "aura/event.h"
+#include "aura/window_delegate.h"
+#include "ui/base/events.h"
+
+namespace aura {
+namespace internal {
+
+RootWindow::RootWindow() : Window(NULL), mouse_pressed_handler_(NULL) {
+}
+
+RootWindow::~RootWindow() {
+}
+
+bool RootWindow::HandleMouseEvent(const MouseEvent& event) {
+  Window* target = mouse_pressed_handler_;
+  if (!target)
+    target = GetEventHandlerForPoint(event.location());
+  if (event.type() == ui::ET_MOUSE_PRESSED && !mouse_pressed_handler_)
+    mouse_pressed_handler_ = target;
+  if (target->delegate()) {
+    MouseEvent translated_event(event, this, target);
+    return target->delegate()->OnMouseEvent(translated_event);
+  }
+  return false;
+}
+
+}  // namespace internal
+}  // namespace aura
Property changes on: aura\root_window.cc
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Added: svn:eol-style
   + LF