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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_INTENTS_WEB_INTENT_PICKER_H_
#define CHROME_BROWSER_UI_INTENTS_WEB_INTENT_PICKER_H_
#pragma once
#include <stddef.h>
#include <string>
#include <vector>
#include "base/string16.h"
#include "ui/gfx/size.h"
class TabContents;
class WebIntentPickerDelegate;
class WebIntentPickerModel;
namespace content {
class WebContents;
}
// Base class for the web intent picker dialog.
class WebIntentPicker {
public:
// Platform specific factory function. This function will automatically show
// the picker.
static WebIntentPicker* Create(TabContents* tab_contents,
WebIntentPickerDelegate* delegate,
WebIntentPickerModel* model);
// Hides the UI for this picker, and destroys its UI.
virtual void Close() = 0;
// Sets the action string of the picker, e.g.,
// "Which service should be used for sharing?".
virtual void SetActionString(const string16& action) = 0;
// Called when an extension is successfully installed via the picker.
virtual void OnExtensionInstallSuccess(const std::string& id) {}
// Called when an extension installation started via the picker has failed.
virtual void OnExtensionInstallFailure(const std::string& id) {}
// Called when the inline disposition experiences an auto-resize.
virtual void OnInlineDispositionAutoResize(const gfx::Size& size) {}
// Called when the controller has finished all pending asynchronous
// activities.
virtual void OnPendingAsyncCompleted() {}
// Called when the inline disposition's web contents have been loaded.
virtual void OnInlineDispositionWebContentsLoaded(
content::WebContents* web_contents) {}
// Get the default size of the inline disposition tab container.
static gfx::Size GetDefaultInlineDispositionSize(
content::WebContents* web_contents);
// Get the minimum size of the inline disposition content container.
static gfx::Size GetMinInlineDispositionSize();
// Get the maximum size of the inline disposition content container.
static gfx::Size GetMaxInlineDispositionSize();
// Get the star image IDs to use for the nth star (out of 5), given a
// |rating| in the range [0, 5].
static int GetNthStarImageIdFromCWSRating(double rating, int index);
protected:
virtual ~WebIntentPicker() {}
};
#endif // CHROME_BROWSER_UI_INTENTS_WEB_INTENT_PICKER_H_
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