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// Copyright 2014 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/bubble/bubble_window_targeter.h"
#include "base/macros.h"
#include "ui/aura/window.h"
#include "ui/aura/window_event_dispatcher.h"
#include "ui/events/event_utils.h"
#include "ui/views/bubble/bubble_border.h"
#include "ui/views/bubble/bubble_delegate.h"
#include "ui/views/test/views_test_base.h"
#include "ui/views/widget/widget.h"
namespace views {
namespace {
class WidgetOwnsNativeBubble : public BubbleDelegateView {
public:
WidgetOwnsNativeBubble(View* content, BubbleBorder::Arrow arrow)
: BubbleDelegateView(content, arrow) {
}
~WidgetOwnsNativeBubble() override {}
private:
// BubbleDelegateView:
void OnBeforeBubbleWidgetInit(Widget::InitParams* params,
Widget* widget) const override {
params->ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
}
DISALLOW_COPY_AND_ASSIGN(WidgetOwnsNativeBubble);
};
} // namespace
class BubbleWindowTargeterTest : public ViewsTestBase {
public:
BubbleWindowTargeterTest()
: bubble_delegate_(NULL) {
}
~BubbleWindowTargeterTest() override {}
void SetUp() override {
ViewsTestBase::SetUp();
CreateAnchorWidget();
CreateBubbleWidget();
anchor_widget()->Show();
bubble_widget()->Show();
}
void TearDown() override {
bubble_delegate_ = NULL;
bubble_widget_.reset();
anchor_.reset();
ViewsTestBase::TearDown();
}
Widget* anchor_widget() { return anchor_.get(); }
Widget* bubble_widget() { return bubble_widget_.get(); }
BubbleDelegateView* bubble_delegate() { return bubble_delegate_; }
private:
void CreateAnchorWidget() {
anchor_.reset(new Widget());
Widget::InitParams params = CreateParams(Widget::InitParams::TYPE_WINDOW);
params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
anchor_->Init(params);
}
void CreateBubbleWidget() {
bubble_delegate_ = new WidgetOwnsNativeBubble(
anchor_->GetContentsView(), BubbleBorder::NONE);
bubble_delegate_->set_color(SK_ColorGREEN);
bubble_widget_.reset(BubbleDelegateView::CreateBubble(bubble_delegate_));
}
scoped_ptr<Widget> anchor_;
scoped_ptr<Widget> bubble_widget_;
BubbleDelegateView* bubble_delegate_;
DISALLOW_COPY_AND_ASSIGN(BubbleWindowTargeterTest);
};
TEST_F(BubbleWindowTargeterTest, HitTest) {
ui::EventTarget* root = bubble_widget()->GetNativeWindow()->GetRootWindow();
ui::EventTargeter* targeter = root->GetEventTargeter();
aura::Window* bubble_window = bubble_widget()->GetNativeWindow();
gfx::Rect bubble_bounds = bubble_window->GetBoundsInRootWindow();
{
bubble_delegate()->set_margins(gfx::Insets());
ui::MouseEvent move1(ui::ET_MOUSE_MOVED, bubble_bounds.origin(),
bubble_bounds.origin(), ui::EventTimeForNow(),
ui::EF_NONE, ui::EF_NONE);
EXPECT_EQ(bubble_window, targeter->FindTargetForEvent(root, &move1));
}
{
bubble_delegate()->set_margins(gfx::Insets(20, 20, 20, 20));
ui::MouseEvent move1(ui::ET_MOUSE_MOVED, bubble_bounds.origin(),
bubble_bounds.origin(), ui::EventTimeForNow(),
ui::EF_NONE, ui::EF_NONE);
EXPECT_EQ(bubble_window, targeter->FindTargetForEvent(root, &move1));
}
bubble_window->SetEventTargeter(scoped_ptr<ui::EventTargeter>(
new BubbleWindowTargeter(bubble_delegate())));
{
bubble_delegate()->set_margins(gfx::Insets(20, 20, 20, 20));
ui::MouseEvent move1(ui::ET_MOUSE_MOVED, bubble_bounds.origin(),
bubble_bounds.origin(), ui::EventTimeForNow(),
ui::EF_NONE, ui::EF_NONE);
EXPECT_NE(bubble_window, targeter->FindTargetForEvent(root, &move1));
}
}
} // namespace views
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