Move the concept of Activation to the Shell.

ui/aura_shell/test/test_activation_delegate.cc

+// 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 "ui/aura_shell/test/test_activation_delegate.h"
+
+#include "ui/aura/client/aura_constants.h"
+#include "ui/aura/window.h"
+#include "ui/aura_shell/window_util.h"
+
+namespace aura_shell {
+namespace test {
+
+////////////////////////////////////////////////////////////////////////////////
+// TestActivationDelegate
+
+TestActivationDelegate::TestActivationDelegate()
+    : window_(NULL),
+      window_was_active_(false),
+      activate_(true),
+      activated_count_(0),
+      lost_active_count_(0),
+      should_activate_count_(0) {
+}
+
+TestActivationDelegate::TestActivationDelegate(bool activate)
+    : window_(NULL),
+      window_was_active_(false),
+      activate_(activate),
+      activated_count_(0),
+      lost_active_count_(0),
+      should_activate_count_(0) {
+}
+
+void TestActivationDelegate::SetWindow(aura::Window* window) {
+  window_ = window;
+  aura::ActivationDelegate::SetActivationDelegate(window, this);
+}
+
+bool TestActivationDelegate::ShouldActivate(aura::Event* event) {
+  should_activate_count_++;
+  return activate_;
+}
+void TestActivationDelegate::OnActivated() {
+  activated_count_++;
+}
+void TestActivationDelegate::OnLostActive() {
+  if (lost_active_count_++ == 0)
+    window_was_active_ = IsActiveWindow(window_);
+}
+
+}  // namespace test
+}  // namespace aura_shell