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// Copyright (c) 2011 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.
#ifndef CHROME_BROWSER_UI_TOUCH_FRAME_TOUCH_BROWSER_FRAME_VIEW_H_
#define CHROME_BROWSER_UI_TOUCH_FRAME_TOUCH_BROWSER_FRAME_VIEW_H_
#pragma once
#include "chrome/browser/tabs/tab_strip_model_observer.h"
#include "chrome/browser/ui/views/frame/opaque_browser_frame_view.h"
#include "content/common/notification_observer.h"
#include "content/common/notification_registrar.h"
#include "ui/base/animation/animation_delegate.h"
#include "views/focus/focus_manager.h"
#if defined(OS_CHROMEOS)
#include "chrome/browser/chromeos/input_method/input_method_manager.h"
#endif
class BrowserFrame;
class BrowserView;
class KeyboardContainerView;
class NotificationDetails;
class NotificationSource;
namespace ui {
class SlideAnimation;
}
class TouchBrowserFrameView
: public OpaqueBrowserFrameView,
public views::FocusChangeListener,
public TabStripModelObserver,
#if defined(OS_CHROMEOS)
public
chromeos::input_method::InputMethodManager::VirtualKeyboardObserver,
#endif
public ui::AnimationDelegate {
public:
enum VirtualKeyboardType {
NONE,
GENERIC,
URL,
};
// Internal class name.
static const char kViewClassName[];
// Constructs a non-client view for an BrowserFrame.
TouchBrowserFrameView(BrowserFrame* frame, BrowserView* browser_view);
virtual ~TouchBrowserFrameView();
// Overriden from Views.
virtual std::string GetClassName() const OVERRIDE;
// Overridden from OpaqueBrowserFrameView
virtual void Layout();
// views::FocusChangeListener implementation
virtual void FocusWillChange(views::View* focused_before,
views::View* focused_now);
#if defined(OS_CHROMEOS)
// input_method::InputMethodManager::VirtualKeyboardObserver implementation.
virtual void VirtualKeyboardChanged(
chromeos::input_method::InputMethodManager* manager,
const chromeos::input_method::VirtualKeyboard& virtual_keyboard,
const std::string& virtual_keyboard_layout);
#endif
protected:
// Overridden from OpaqueBrowserFrameView
virtual int GetReservedHeight() const;
virtual void ViewHierarchyChanged(bool is_add, View* parent, View* child);
private:
virtual void InitVirtualKeyboard();
virtual void UpdateKeyboardAndLayout(bool should_show_keyboard);
virtual VirtualKeyboardType DecideKeyboardStateForView(views::View* view);
// Overridden from views::View
virtual bool HitTest(const gfx::Point& point) const OVERRIDE;
// Overrridden from TabStripModelObserver.
virtual void ActiveTabChanged(TabContentsWrapper* old_contents,
TabContentsWrapper* new_contents,
int index,
bool user_gesture);
virtual void TabStripEmpty();
// Overridden from NotificationObserver.
virtual void Observe(NotificationType type,
const NotificationSource& source,
const NotificationDetails& details);
// Overridden from ui::AnimationDelegate:
virtual void AnimationProgressed(const ui::Animation* animation);
virtual void AnimationEnded(const ui::Animation* animation);
bool keyboard_showing_;
int keyboard_height_;
bool focus_listener_added_;
KeyboardContainerView* keyboard_;
NotificationRegistrar registrar_;
scoped_ptr<ui::SlideAnimation> animation_;
DISALLOW_COPY_AND_ASSIGN(TouchBrowserFrameView);
};
#endif // CHROME_BROWSER_UI_TOUCH_FRAME_TOUCH_BROWSER_FRAME_VIEW_H_
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