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// Copyright 2016 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_CHROMEOS_ARC_ARC_AUTH_UI_H_
#define CHROME_BROWSER_CHROMEOS_ARC_ARC_AUTH_UI_H_
#include "base/macros.h"
#include "components/arc/auth/arc_auth_fetcher.h"
#include "ui/web_dialogs/web_dialog_delegate.h"
namespace content {
class BrowserContext;
}
namespace views {
class Widget;
}
namespace arc {
// Shows ARC LSO web view that requires user input.
class ArcAuthUI : public ui::WebDialogDelegate,
public ArcAuthFetcher::Delegate {
public:
class Delegate {
public:
// Called when dialog is closed.
virtual void OnAuthUIClosed() = 0;
protected:
virtual ~Delegate() = default;
};
ArcAuthUI(content::BrowserContext* browser_context, Delegate* delegate);
~ArcAuthUI() override;
void Close();
// ui::WebDialogDelegate:
ui::ModalType GetDialogModalType() const override;
base::string16 GetDialogTitle() const override;
GURL GetDialogContentURL() const override;
void GetWebUIMessageHandlers(
std::vector<content::WebUIMessageHandler*>* handlers) const override;
void GetDialogSize(gfx::Size* size) const override;
std::string GetDialogArgs() const override;
void OnDialogClosed(const std::string& json_retval) override;
void OnCloseContents(content::WebContents* source,
bool* out_close_dialog) override;
bool ShouldShowDialogTitle() const override;
bool HandleContextMenu(const content::ContextMenuParams& params) override;
void OnLoadingStateChanged(content::WebContents* source) override;
// ArcAuthFetcher::Delegate:
void OnAuthCodeFetched(const std::string& code) override;
void OnAuthCodeNeedUI() override;
void OnAuthCodeFailed() override;
private:
// Unowned pointers.
content::BrowserContext* const browser_context_;
Delegate* const delegate_;
const GURL target_url_;
// Owned by view hierarchy.
views::Widget* widget_;
scoped_ptr<ArcAuthFetcher> auth_fetcher_;
DISALLOW_COPY_AND_ASSIGN(ArcAuthUI);
};
} // namespace arc
#endif // CHROME_BROWSER_CHROMEOS_ARC_ARC_AUTH_UI_H_
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