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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.
#ifndef CHROME_BROWSER_UI_CONSTRAINED_WINDOW_H_
#define CHROME_BROWSER_UI_CONSTRAINED_WINDOW_H_
#include "build/build_config.h"
#include "third_party/skia/include/core/SkColor.h"
#include "ui/base/resource/resource_bundle.h"
#include "ui/gfx/native_widget_types.h"
///////////////////////////////////////////////////////////////////////////////
// ConstrainedWindow
//
// This interface represents a window that is constrained to a
// WebContentsView's bounds.
//
class ConstrainedWindow {
public:
static const int kVerticalPadding = 14; // top/bottom padding.
static const int kHorizontalPadding = 17; // left/right padding.
static const int kRowPadding = 20; // Vertical margin between dialog rows.
static const int kBorderRadius = 2; // Border radius for dialog corners.
// Font style for dialog text.
static const ui::ResourceBundle::FontStyle kTextFontStyle =
ui::ResourceBundle::BaseFont;
// Font style for dialog title.
static const ui::ResourceBundle::FontStyle kTitleFontStyle =
ui::ResourceBundle::MediumFont;
static SkColor GetBackgroundColor(); // Dialog background color.
static SkColor GetTextColor(); // Dialog text color.
// Makes the Constrained Window visible. Only one Constrained Window is shown
// at a time per tab.
virtual void ShowConstrainedWindow() = 0;
// Closes the Constrained Window.
virtual void CloseConstrainedWindow() = 0;
// Sets focus on the Constrained Window.
virtual void FocusConstrainedWindow();
// Checks if the constrained window can be shown.
virtual bool CanShowConstrainedWindow();
// Returns the native window of the constrained window.
virtual gfx::NativeWindow GetNativeWindow();
protected:
virtual ~ConstrainedWindow() {}
};
#endif // CHROME_BROWSER_UI_CONSTRAINED_WINDOW_H_
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