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// 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 "ash/wm/custom_frame_view_ash.h"
#include "ash/shell.h"
#include "ash/test/ash_test_base.h"
#include "ash/wm/window_util.h"
#include "ash/wm/workspace/snap_sizer.h"
#include "base/command_line.h"
#include "ui/aura/aura_switches.h"
#include "ui/aura/test/event_generator.h"
#include "ui/aura/window.h"
#include "ui/views/controls/button/image_button.h"
#include "ui/views/test/test_views_delegate.h"
#include "ui/views/widget/widget.h"
#include "ui/views/widget/widget_delegate.h"
namespace ash {
namespace internal {
namespace {
class ShellViewsDelegate : public views::TestViewsDelegate {
public:
ShellViewsDelegate() {}
virtual ~ShellViewsDelegate() {}
// Overridden from views::TestViewsDelegate:
virtual views::NonClientFrameView* CreateDefaultNonClientFrameView(
views::Widget* widget) OVERRIDE {
return ash::Shell::GetInstance()->CreateDefaultNonClientFrameView(widget);
}
bool UseTransparentWindows() const OVERRIDE {
// Ash uses transparent window frames.
return true;
}
private:
DISALLOW_COPY_AND_ASSIGN(ShellViewsDelegate);
};
class TestWidgetDelegate : public views::WidgetDelegateView {
public:
TestWidgetDelegate() {}
virtual ~TestWidgetDelegate() {}
// Overridden from views::WidgetDelegate:
virtual views::View* GetContentsView() OVERRIDE {
return this;
}
virtual bool CanResize() const OVERRIDE {
return true;
}
virtual bool CanMaximize() const OVERRIDE {
return true;
}
private:
DISALLOW_COPY_AND_ASSIGN(TestWidgetDelegate);
};
} // namespace
class CustomFrameViewAshTest : public ash::test::AshTestBase {
public:
CustomFrameViewAshTest() {}
virtual ~CustomFrameViewAshTest() {}
views::Widget* CreateWidget() {
views::Widget::InitParams params(views::Widget::InitParams::TYPE_WINDOW);
views::Widget* widget = new views::Widget;
params.delegate = new TestWidgetDelegate;
widget->Init(params);
widget->Show();
return widget;
}
CustomFrameViewAsh* custom_frame_view_ash(views::Widget* widget) const {
return static_cast<CustomFrameViewAsh*>(widget->non_client_view()->
frame_view());
}
virtual void SetUp() OVERRIDE {
AshTestBase::SetUp();
if (!views::ViewsDelegate::views_delegate) {
views_delegate_.reset(new ShellViewsDelegate);
views::ViewsDelegate::views_delegate = views_delegate_.get();
}
}
virtual void TearDown() OVERRIDE {
if (views_delegate_.get()) {
views::ViewsDelegate::views_delegate = NULL;
views_delegate_.reset();
}
AshTestBase::TearDown();
}
private:
scoped_ptr<views::ViewsDelegate> views_delegate_;
DISALLOW_COPY_AND_ASSIGN(CustomFrameViewAshTest);
};
// Tests that clicking on the resize-button toggles between maximize and normal
// state.
TEST_F(CustomFrameViewAshTest, ResizeButtonToggleMaximize) {
views::Widget* widget = CreateWidget();
aura::Window* window = widget->GetNativeWindow();
CustomFrameViewAsh* frame = custom_frame_view_ash(widget);
CustomFrameViewAsh::TestApi test(frame);
views::View* view = test.maximize_button();
gfx::Point center = view->GetBoundsInScreen().CenterPoint();
aura::test::EventGenerator generator(window->GetRootWindow(), center);
EXPECT_FALSE(ash::wm::IsWindowMaximized(window));
generator.ClickLeftButton();
RunAllPendingInMessageLoop();
EXPECT_TRUE(ash::wm::IsWindowMaximized(window));
center = view->GetBoundsInScreen().CenterPoint();
generator.MoveMouseTo(center);
generator.ClickLeftButton();
RunAllPendingInMessageLoop();
EXPECT_FALSE(ash::wm::IsWindowMaximized(window));
generator.GestureTapAt(view->GetBoundsInScreen().CenterPoint());
EXPECT_TRUE(ash::wm::IsWindowMaximized(window));
generator.GestureTapAt(view->GetBoundsInScreen().CenterPoint());
EXPECT_FALSE(ash::wm::IsWindowMaximized(window));
generator.GestureTapDownAndUp(view->GetBoundsInScreen().CenterPoint());
EXPECT_TRUE(ash::wm::IsWindowMaximized(window));
generator.GestureTapDownAndUp(view->GetBoundsInScreen().CenterPoint());
EXPECT_FALSE(ash::wm::IsWindowMaximized(window));
widget->Close();
}
// Tests that click+dragging on the resize-button tiles or minimizes the window.
TEST_F(CustomFrameViewAshTest, ResizeButtonDrag) {
views::Widget* widget = CreateWidget();
aura::Window* window = widget->GetNativeWindow();
CustomFrameViewAsh* frame = custom_frame_view_ash(widget);
CustomFrameViewAsh::TestApi test(frame);
views::View* view = test.maximize_button();
gfx::Point center = view->GetBoundsInScreen().CenterPoint();
const int kGridSize = ash::Shell::GetInstance()->GetGridSize();
aura::test::EventGenerator generator(window->GetRootWindow(), center);
EXPECT_TRUE(ash::wm::IsWindowNormal(window));
// Snap right.
{
generator.PressLeftButton();
generator.MoveMouseBy(10, 0);
generator.ReleaseLeftButton();
RunAllPendingInMessageLoop();
EXPECT_FALSE(ash::wm::IsWindowMaximized(window));
EXPECT_FALSE(ash::wm::IsWindowMinimized(window));
internal::SnapSizer sizer(window, center,
internal::SnapSizer::RIGHT_EDGE, kGridSize);
EXPECT_EQ(sizer.target_bounds().ToString(), window->bounds().ToString());
}
// Snap left.
{
center = view->GetBoundsInScreen().CenterPoint();
generator.MoveMouseTo(center);
generator.PressLeftButton();
generator.MoveMouseBy(-10, 0);
generator.ReleaseLeftButton();
RunAllPendingInMessageLoop();
EXPECT_FALSE(ash::wm::IsWindowMaximized(window));
EXPECT_FALSE(ash::wm::IsWindowMinimized(window));
internal::SnapSizer sizer(window, center,
internal::SnapSizer::LEFT_EDGE, kGridSize);
EXPECT_EQ(sizer.target_bounds().ToString(), window->bounds().ToString());
}
// Minimize.
{
center = view->GetBoundsInScreen().CenterPoint();
generator.MoveMouseTo(center);
generator.PressLeftButton();
generator.MoveMouseBy(0, 10);
generator.ReleaseLeftButton();
RunAllPendingInMessageLoop();
EXPECT_TRUE(ash::wm::IsWindowMinimized(window));
}
ash::wm::RestoreWindow(window);
// Now test the same behaviour for gesture events.
// Snap right.
{
center = view->GetBoundsInScreen().CenterPoint();
gfx::Point end = center;
end.Offset(40, 0);
generator.GestureScrollSequence(center, end,
base::TimeDelta::FromMilliseconds(100),
3);
RunAllPendingInMessageLoop();
EXPECT_FALSE(ash::wm::IsWindowMaximized(window));
EXPECT_FALSE(ash::wm::IsWindowMinimized(window));
internal::SnapSizer sizer(window, center,
internal::SnapSizer::RIGHT_EDGE, kGridSize);
EXPECT_EQ(sizer.target_bounds().ToString(), window->bounds().ToString());
}
// Snap left.
{
center = view->GetBoundsInScreen().CenterPoint();
gfx::Point end = center;
end.Offset(-40, 0);
generator.GestureScrollSequence(center, end,
base::TimeDelta::FromMilliseconds(100),
3);
RunAllPendingInMessageLoop();
EXPECT_FALSE(ash::wm::IsWindowMaximized(window));
EXPECT_FALSE(ash::wm::IsWindowMinimized(window));
internal::SnapSizer sizer(window, center,
internal::SnapSizer::LEFT_EDGE, kGridSize);
EXPECT_EQ(sizer.target_bounds().ToString(), window->bounds().ToString());
}
// Minimize.
{
center = view->GetBoundsInScreen().CenterPoint();
gfx::Point end = center;
end.Offset(0, 40);
generator.GestureScrollSequence(center, end,
base::TimeDelta::FromMilliseconds(100),
3);
RunAllPendingInMessageLoop();
EXPECT_TRUE(ash::wm::IsWindowMinimized(window));
}
// Test with gesture events.
widget->Close();
}
} // namespace internal
} // namespace ash
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