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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 "ash/wm/always_on_top_controller.h"
#include "ash/root_window_controller.h"
#include "ash/shell.h"
#include "ash/shell_window_ids.h"
#include "ash/test/ash_test_base.h"
#include "ash/wm/workspace/workspace_layout_manager.h"
#include "base/command_line.h"
#include "ui/keyboard/keyboard_controller.h"
#include "ui/keyboard/keyboard_controller_proxy.h"
#include "ui/keyboard/keyboard_switches.h"
#include "ui/keyboard/keyboard_util.h"
namespace ash {
namespace test {
class VirtualKeyboardAlwaysOnTopControllerTest : public AshTestBase {
public:
VirtualKeyboardAlwaysOnTopControllerTest() {}
~VirtualKeyboardAlwaysOnTopControllerTest() override {}
void SetUp() override {
base::CommandLine::ForCurrentProcess()->AppendSwitch(
keyboard::switches::kEnableVirtualKeyboard);
test::AshTestBase::SetUp();
}
private:
DISALLOW_COPY_AND_ASSIGN(VirtualKeyboardAlwaysOnTopControllerTest);
};
class TestLayoutManager : public WorkspaceLayoutManager {
public:
explicit TestLayoutManager(aura::Window* window)
: WorkspaceLayoutManager(window), keyboard_bounds_changed_(false) {}
~TestLayoutManager() override {}
void OnKeyboardBoundsChanging(const gfx::Rect& bounds) override {
keyboard_bounds_changed_ = true;
WorkspaceLayoutManager::OnKeyboardBoundsChanging(bounds);
}
bool keyboard_bounds_changed() const { return keyboard_bounds_changed_; }
private:
bool keyboard_bounds_changed_;
DISALLOW_COPY_AND_ASSIGN(TestLayoutManager);
};
// Verifies that the always on top controller is notified of keyboard bounds
// changing events.
TEST_F(VirtualKeyboardAlwaysOnTopControllerTest, NotifyKeyboardBoundsChanged) {
keyboard::KeyboardController* keyboard_controller =
keyboard::KeyboardController::GetInstance();
aura::Window* root_window = Shell::GetPrimaryRootWindow();
aura::Window* always_on_top_container =
Shell::GetContainer(root_window, kShellWindowId_AlwaysOnTopContainer);
// Install test layout manager.
TestLayoutManager* manager = new TestLayoutManager(always_on_top_container);
RootWindowController* controller = Shell::GetPrimaryRootWindowController();
AlwaysOnTopController* always_on_top_controller =
controller->always_on_top_controller();
always_on_top_controller->SetLayoutManagerForTest(manager);
// Activate keyboard. This triggers keyboard listeners to be registered.
controller->ActivateKeyboard(keyboard_controller);
// Mock a keyboard appearing.
aura::Window* keyboard_container =
Shell::GetContainer(root_window, kShellWindowId_VirtualKeyboardContainer);
ASSERT_TRUE(keyboard_container);
keyboard_container->Show();
keyboard::KeyboardControllerProxy* proxy = keyboard_controller->proxy();
aura::Window* keyboard_window = proxy->GetKeyboardWindow();
keyboard_container->AddChild(keyboard_window);
keyboard_window->set_owned_by_parent(false);
const int kKeyboardHeight = 200;
gfx::Rect keyboard_bounds = keyboard::KeyboardBoundsFromWindowBounds(
keyboard_container->bounds(), kKeyboardHeight);
keyboard_window->SetBounds(keyboard_bounds);
keyboard_window->Show();
keyboard_controller->NotifyKeyboardBoundsChanging(keyboard_bounds);
// Verify that test manager was notified of bounds change.
ASSERT_TRUE(manager->keyboard_bounds_changed());
}
} // namespace test
} // namespace ash
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