| // 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 "testing/gtest/include/gtest/gtest.h" |
| #include "ui/views/controls/native/native_view_host.h" |
| #include "ui/views/test/views_test_base.h" |
| #include "ui/views/view.h" |
| #include "ui/views/widget/native_widget_private.h" |
| #include "ui/views/widget/widget.h" |
| |
| namespace views { |
| |
| class ScopedTestWidget { |
| public: |
| explicit ScopedTestWidget(internal::NativeWidgetPrivate* native_widget) |
| : native_widget_(native_widget) { |
| } |
| ~ScopedTestWidget() { |
| // |CloseNow| deletes both |native_widget_| and its associated |
| // |Widget|. |
| native_widget_->GetWidget()->CloseNow(); |
| } |
| |
| internal::NativeWidgetPrivate* operator->() const { |
| return native_widget_; |
| } |
| internal::NativeWidgetPrivate* get() const { return native_widget_; } |
| |
| private: |
| internal::NativeWidgetPrivate* native_widget_; |
| DISALLOW_COPY_AND_ASSIGN(ScopedTestWidget); |
| }; |
| |
| class NativeWidgetTest : public ViewsTestBase { |
| public: |
| NativeWidgetTest() {} |
| virtual ~NativeWidgetTest() {} |
| |
| internal::NativeWidgetPrivate* CreateNativeWidgetOfType( |
| Widget::InitParams::Type type) { |
| Widget* widget = new Widget; |
| Widget::InitParams params = CreateParams(type); |
| params.ownership = views::Widget::InitParams::NATIVE_WIDGET_OWNS_WIDGET; |
| params.bounds = gfx::Rect(10, 10, 200, 200); |
| widget->Init(params); |
| return widget->native_widget_private(); |
| } |
| |
| internal::NativeWidgetPrivate* CreateNativeWidget() { |
| return CreateNativeWidgetOfType(Widget::InitParams::TYPE_POPUP); |
| } |
| |
| internal::NativeWidgetPrivate* CreateNativeSubWidget() { |
| return CreateNativeWidgetOfType(Widget::InitParams::TYPE_CONTROL); |
| } |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(NativeWidgetTest); |
| }; |
| |
| TEST_F(NativeWidgetTest, CreateNativeWidget) { |
| ScopedTestWidget widget(CreateNativeWidget()); |
| EXPECT_TRUE(widget->GetWidget()->GetNativeView() != NULL); |
| } |
| |
| TEST_F(NativeWidgetTest, GetNativeWidgetForNativeView) { |
| ScopedTestWidget widget(CreateNativeWidget()); |
| EXPECT_EQ(widget.get(), |
| internal::NativeWidgetPrivate::GetNativeWidgetForNativeView( |
| widget->GetWidget()->GetNativeView())); |
| } |
| |
| // |widget| has the toplevel NativeWidget. |
| TEST_F(NativeWidgetTest, GetTopLevelNativeWidget1) { |
| ScopedTestWidget widget(CreateNativeWidget()); |
| EXPECT_EQ(widget.get(), |
| internal::NativeWidgetPrivate::GetTopLevelNativeWidget( |
| widget->GetWidget()->GetNativeView())); |
| } |
| |
| // |toplevel_widget| has the toplevel NativeWidget. |
| TEST_F(NativeWidgetTest, GetTopLevelNativeWidget2) { |
| ScopedTestWidget toplevel_widget(CreateNativeWidget()); |
| |
| // |toplevel_widget| owns |child_host|. |
| NativeViewHost* child_host = new NativeViewHost; |
| toplevel_widget->GetWidget()->SetContentsView(child_host); |
| |
| // |child_host| owns |child_widget|. |
| internal::NativeWidgetPrivate* child_widget = CreateNativeSubWidget(); |
| child_host->Attach(child_widget->GetWidget()->GetNativeView()); |
| |
| EXPECT_EQ(toplevel_widget.get(), |
| internal::NativeWidgetPrivate::GetTopLevelNativeWidget( |
| child_widget->GetWidget()->GetNativeView())); |
| } |
| |
| } // namespace views |