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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_COCOA_WEB_INTENT_PICKER_COCOA_H_
#define CHROME_BROWSER_UI_COCOA_WEB_INTENT_PICKER_COCOA_H_
#pragma once
#include "base/basictypes.h"
#include "base/compiler_specific.h"
#include "base/memory/scoped_ptr.h"
#include "base/string16.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/ui/intents/web_intent_picker.h"
#include "chrome/browser/ui/intents/web_intent_picker_model.h"
#include "chrome/browser/ui/intents/web_intent_picker_model_observer.h"
class ConstrainedWindow;
class TabContentsWrapper;
@class WebIntentPickerSheetController;
class WebIntentInlineDispositionDelegate;
// A bridge class that enables communication between ObjectiveC and C++.
class WebIntentPickerCocoa : public WebIntentPicker,
public WebIntentPickerModelObserver {
public:
// |wrapper|, and |delegate| must not be NULL.
// |browser| should only be NULL for testing purposes.
WebIntentPickerCocoa(TabContentsWrapper* wrapper,
WebIntentPickerDelegate* delegate,
WebIntentPickerModel* model);
virtual ~WebIntentPickerCocoa();
void OnSheetDidEnd(NSWindow* sheet);
WebIntentPickerModel* model() { return model_; }
// WebIntentPickerDelegate forwarding API.
void OnCancelled();
void OnServiceChosen(size_t index);
void OnExtensionInstallRequested(const std::string& extension_id);
void OnExtensionLinkClicked(const std::string& extension_id);
void OnSuggestionsLinkClicked();
// WebIntentPicker implementation.
virtual void Close() OVERRIDE;
virtual void SetActionString(const string16& action) OVERRIDE;
virtual void OnExtensionInstallSuccess(const std::string& id) OVERRIDE;
virtual void OnExtensionInstallFailure(const std::string& id) OVERRIDE;
virtual void OnInlineDispositionAutoResize(const gfx::Size& size) OVERRIDE;
// WebIntentPickerModelObserver implementation.
virtual void OnModelChanged(WebIntentPickerModel* model) OVERRIDE;
virtual void OnFaviconChanged(WebIntentPickerModel* model,
size_t index) OVERRIDE;
virtual void OnExtensionIconChanged(WebIntentPickerModel* model,
const string16& extension_id) OVERRIDE;
virtual void OnInlineDisposition(WebIntentPickerModel* model,
const GURL& url) OVERRIDE;
private:
ConstrainedWindow* window_; // Window for constrained sheet. Weak reference.
// Weak pointer to the |delegate_| to notify about user choice/cancellation.
WebIntentPickerDelegate* delegate_;
// The picker model. Weak reference.
WebIntentPickerModel* model_;
// Wrapper around the WebContents we're in. Weak Reference.
TabContentsWrapper* wrapper_;
WebIntentPickerSheetController* sheet_controller_; // Weak reference.
// Tab contents wrapper to hold intent page if inline disposition is used.
scoped_ptr<TabContentsWrapper> inline_disposition_tab_contents_;
// Delegate for inline disposition tab contents.
scoped_ptr<WebIntentInlineDispositionDelegate> inline_disposition_delegate_;
// Indicate that we invoked a service, instead of just closing/cancelling.
bool service_invoked;
// Re-layout the intent picker.
void PerformLayout();
// Default constructor, for testing only.
WebIntentPickerCocoa();
// For testing access.
friend class WebIntentSheetControllerBrowserTest;
DISALLOW_COPY_AND_ASSIGN(WebIntentPickerCocoa);
};
#endif // CHROME_BROWSER_UI_COCOA_WEB_INTENT_PICKER_COCOA_H_
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