Move files from ui/views/corewm to ui/wm/core

ui/views/corewm/shadow_controller_unittest.cc

-// Copyright (c) 2012 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/views/corewm/shadow_controller.h"
-
-#include <algorithm>
-#include <vector>
-
-#include "base/memory/scoped_ptr.h"
-#include "ui/aura/client/activation_client.h"
-#include "ui/aura/client/window_tree_client.h"
-#include "ui/aura/test/aura_test_base.h"
-#include "ui/aura/window.h"
-#include "ui/aura/window_event_dispatcher.h"
-#include "ui/compositor/layer.h"
-#include "ui/views/corewm/shadow.h"
-#include "ui/views/corewm/shadow_types.h"
-#include "ui/views/corewm/window_util.h"
-#include "ui/views/corewm/wm_state.h"
-
-namespace views {
-namespace corewm {
-
-class ShadowControllerTest : public aura::test::AuraTestBase {
- public:
-  ShadowControllerTest() {}
-  virtual ~ShadowControllerTest() {}
-
-  virtual void SetUp() OVERRIDE {
-    wm_state_.reset(new views::corewm::WMState);
-    AuraTestBase::SetUp();
-    aura::client::ActivationClient* activation_client =
-        aura::client::GetActivationClient(root_window());
-    shadow_controller_.reset(new ShadowController(activation_client));
-  }
-  virtual void TearDown() OVERRIDE {
-    shadow_controller_.reset();
-    AuraTestBase::TearDown();
-    wm_state_.reset();
-  }
-
- protected:
-  ShadowController* shadow_controller() { return shadow_controller_.get(); }
-
-  void ActivateWindow(aura::Window* window) {
-    DCHECK(window);
-    DCHECK(window->GetRootWindow());
-    aura::client::GetActivationClient(window->GetRootWindow())->ActivateWindow(
-        window);
-  }
-
- private:
-  scoped_ptr<ShadowController> shadow_controller_;
-  scoped_ptr<views::corewm::WMState> wm_state_;
-
-  DISALLOW_COPY_AND_ASSIGN(ShadowControllerTest);
-};
-
-// Tests that various methods in Window update the Shadow object as expected.
-TEST_F(ShadowControllerTest, Shadow) {
-  scoped_ptr<aura::Window> window(new aura::Window(NULL));
-  window->SetType(ui::wm::WINDOW_TYPE_NORMAL);
-  window->Init(aura::WINDOW_LAYER_TEXTURED);
-  ParentWindow(window.get());
-
-  // We should create the shadow before the window is visible (the shadow's
-  // layer won't get drawn yet since it's a child of the window's layer).
-  ShadowController::TestApi api(shadow_controller());
-  const Shadow* shadow = api.GetShadowForWindow(window.get());
-  ASSERT_TRUE(shadow != NULL);
-  EXPECT_TRUE(shadow->layer()->visible());
-
-  // The shadow should remain visible after window visibility changes.
-  window->Show();
-  EXPECT_TRUE(shadow->layer()->visible());
-  window->Hide();
-  EXPECT_TRUE(shadow->layer()->visible());
-
-  // If the shadow is disabled, it should be hidden.
-  SetShadowType(window.get(), SHADOW_TYPE_NONE);
-  window->Show();
-  EXPECT_FALSE(shadow->layer()->visible());
-  SetShadowType(window.get(), SHADOW_TYPE_RECTANGULAR);
-  EXPECT_TRUE(shadow->layer()->visible());
-
-  // The shadow's layer should be a child of the window's layer.
-  EXPECT_EQ(window->layer(), shadow->layer()->parent());
-
-  window->parent()->RemoveChild(window.get());
-  aura::Window* window_ptr = window.get();
-  window.reset();
-  EXPECT_TRUE(api.GetShadowForWindow(window_ptr) == NULL);
-}
-
-// Tests that the window's shadow's bounds are updated correctly.
-TEST_F(ShadowControllerTest, ShadowBounds) {
-  scoped_ptr<aura::Window> window(new aura::Window(NULL));
-  window->SetType(ui::wm::WINDOW_TYPE_NORMAL);
-  window->Init(aura::WINDOW_LAYER_TEXTURED);
-  ParentWindow(window.get());
-  window->Show();
-
-  const gfx::Rect kOldBounds(20, 30, 400, 300);
-  window->SetBounds(kOldBounds);
-
-  // When the shadow is first created, it should use the window's size (but
-  // remain at the origin, since it's a child of the window's layer).
-  SetShadowType(window.get(), SHADOW_TYPE_RECTANGULAR);
-  ShadowController::TestApi api(shadow_controller());
-  const Shadow* shadow = api.GetShadowForWindow(window.get());
-  ASSERT_TRUE(shadow != NULL);
-  EXPECT_EQ(gfx::Rect(kOldBounds.size()).ToString(),
-            shadow->content_bounds().ToString());
-
-  // When we change the window's bounds, the shadow's should be updated too.
-  gfx::Rect kNewBounds(50, 60, 500, 400);
-  window->SetBounds(kNewBounds);
-  EXPECT_EQ(gfx::Rect(kNewBounds.size()).ToString(),
-            shadow->content_bounds().ToString());
-}
-
-// Tests that activating a window changes the shadow style.
-TEST_F(ShadowControllerTest, ShadowStyle) {
-  ShadowController::TestApi api(shadow_controller());
-
-  scoped_ptr<aura::Window> window1(new aura::Window(NULL));
-  window1->SetType(ui::wm::WINDOW_TYPE_NORMAL);
-  window1->Init(aura::WINDOW_LAYER_TEXTURED);
-  ParentWindow(window1.get());
-  window1->SetBounds(gfx::Rect(10, 20, 300, 400));
-  window1->Show();
-  ActivateWindow(window1.get());
-
-  // window1 is active, so style should have active appearance.
-  Shadow* shadow1 = api.GetShadowForWindow(window1.get());
-  ASSERT_TRUE(shadow1 != NULL);
-  EXPECT_EQ(Shadow::STYLE_ACTIVE, shadow1->style());
-
-  // Create another window and activate it.
-  scoped_ptr<aura::Window> window2(new aura::Window(NULL));
-  window2->SetType(ui::wm::WINDOW_TYPE_NORMAL);
-  window2->Init(aura::WINDOW_LAYER_TEXTURED);
-  ParentWindow(window2.get());
-  window2->SetBounds(gfx::Rect(11, 21, 301, 401));
-  window2->Show();
-  ActivateWindow(window2.get());
-
-  // window1 is now inactive, so shadow should go inactive.
-  Shadow* shadow2 = api.GetShadowForWindow(window2.get());
-  ASSERT_TRUE(shadow2 != NULL);
-  EXPECT_EQ(Shadow::STYLE_INACTIVE, shadow1->style());
-  EXPECT_EQ(Shadow::STYLE_ACTIVE, shadow2->style());
-}
-
-// Tests that we use smaller shadows for tooltips and menus.
-TEST_F(ShadowControllerTest, SmallShadowsForTooltipsAndMenus) {
-  ShadowController::TestApi api(shadow_controller());
-
-  scoped_ptr<aura::Window> tooltip_window(new aura::Window(NULL));
-  tooltip_window->SetType(ui::wm::WINDOW_TYPE_TOOLTIP);
-  tooltip_window->Init(aura::WINDOW_LAYER_TEXTURED);
-  ParentWindow(tooltip_window.get());
-  tooltip_window->SetBounds(gfx::Rect(10, 20, 300, 400));
-  tooltip_window->Show();
-
-  Shadow* tooltip_shadow = api.GetShadowForWindow(tooltip_window.get());
-  ASSERT_TRUE(tooltip_shadow != NULL);
-  EXPECT_EQ(Shadow::STYLE_SMALL, tooltip_shadow->style());
-
-  scoped_ptr<aura::Window> menu_window(new aura::Window(NULL));
-  menu_window->SetType(ui::wm::WINDOW_TYPE_MENU);
-  menu_window->Init(aura::WINDOW_LAYER_TEXTURED);
-  ParentWindow(menu_window.get());
-  menu_window->SetBounds(gfx::Rect(10, 20, 300, 400));
-  menu_window->Show();
-
-  Shadow* menu_shadow = api.GetShadowForWindow(tooltip_window.get());
-  ASSERT_TRUE(menu_shadow != NULL);
-  EXPECT_EQ(Shadow::STYLE_SMALL, menu_shadow->style());
-}
-
-// http://crbug.com/120210 - transient parents of certain types of transients
-// should not lose their shadow when they lose activation to the transient.
-TEST_F(ShadowControllerTest, TransientParentKeepsActiveShadow) {
-  ShadowController::TestApi api(shadow_controller());
-
-  scoped_ptr<aura::Window> window1(new aura::Window(NULL));
-  window1->SetType(ui::wm::WINDOW_TYPE_NORMAL);
-  window1->Init(aura::WINDOW_LAYER_TEXTURED);
-  ParentWindow(window1.get());
-  window1->SetBounds(gfx::Rect(10, 20, 300, 400));
-  window1->Show();
-  ActivateWindow(window1.get());
-
-  // window1 is active, so style should have active appearance.
-  Shadow* shadow1 = api.GetShadowForWindow(window1.get());
-  ASSERT_TRUE(shadow1 != NULL);
-  EXPECT_EQ(Shadow::STYLE_ACTIVE, shadow1->style());
-
-  // Create a window that is transient to window1, and that has the 'hide on
-  // deactivate' property set. Upon activation, window1 should still have an
-  // active shadow.
-  scoped_ptr<aura::Window> window2(new aura::Window(NULL));
-  window2->SetType(ui::wm::WINDOW_TYPE_NORMAL);
-  window2->Init(aura::WINDOW_LAYER_TEXTURED);
-  ParentWindow(window2.get());
-  window2->SetBounds(gfx::Rect(11, 21, 301, 401));
-  AddTransientChild(window1.get(), window2.get());
-  aura::client::SetHideOnDeactivate(window2.get(), true);
-  window2->Show();
-  ActivateWindow(window2.get());
-
-  // window1 is now inactive, but its shadow should still appear active.
-  EXPECT_EQ(Shadow::STYLE_ACTIVE, shadow1->style());
-}
-
-}  // namespace corewm
-}  // namespace views