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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_JAVASCRIPT_DIALOGS_TAB_MODAL_DIALOG_MANAGER_DELEGATE_H_
#define COMPONENTS_JAVASCRIPT_DIALOGS_TAB_MODAL_DIALOG_MANAGER_DELEGATE_H_
#include <string>
#include "base/functional/callback_forward.h"
#include "base/memory/weak_ptr.h"
#include "content/public/browser/javascript_dialog_manager.h"
namespace javascript_dialogs {
class TabModalDialogView;
// This interface provides platform-specific controller functionality to
// TabModalDialogManager.
class TabModalDialogManagerDelegate {
public:
virtual ~TabModalDialogManagerDelegate() = default;
// Factory function for creating a tab modal view.
virtual base::WeakPtr<TabModalDialogView> CreateNewDialog(
content::WebContents* alerting_web_contents,
const std::u16string& title,
content::JavaScriptDialogType dialog_type,
const std::u16string& message_text,
const std::u16string& default_prompt_text,
content::JavaScriptDialogManager::DialogClosedCallback dialog_callback,
base::OnceClosure dialog_closed_callback) = 0;
// Called when a dialog is about to be shown.
virtual void WillRunDialog() = 0;
// Called when a dialog has been hidden.
virtual void DidCloseDialog() = 0;
// Called when a tab should indicate to the user that it needs attention, such
// as when an alert fires from a background tab.
virtual void SetTabNeedsAttention(bool attention) = 0;
// Should return true if the web contents is foremost (i.e. the active tab in
// the active browser window).
virtual bool IsWebContentsForemost() = 0;
// Should return true if this web contents is an app window, such as a PWA.
virtual bool IsApp() = 0;
// Returns true if the dialog can be shown as a modal UI.
virtual bool CanShowModalUI() = 0;
};
} // namespace javascript_dialogs
#endif // COMPONENTS_JAVASCRIPT_DIALOGS_TAB_MODAL_DIALOG_MANAGER_DELEGATE_H_
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