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// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_UI_VIEWS_JAVASCRIPT_TAB_MODAL_DIALOG_VIEW_VIEWS_H_
#define CHROME_BROWSER_UI_VIEWS_JAVASCRIPT_TAB_MODAL_DIALOG_VIEW_VIEWS_H_
#include <memory>
#include "base/memory/raw_ptr.h"
#include "chrome/browser/ui/browser.h"
#include "components/javascript_dialogs/tab_modal_dialog_view.h"
#include "components/tabs/public/tab_interface.h"
#include "content/public/browser/javascript_dialog_manager.h"
#include "ui/base/metadata/metadata_header_macros.h"
#include "ui/views/window/dialog_delegate.h"
namespace views {
class MessageBoxView;
}
// A Views version of a JavaScript dialog that automatically dismisses itself
// when the user switches away to a different tab, used for WebContentses that
// are browser tabs.
class JavaScriptTabModalDialogViewViews
: public javascript_dialogs::TabModalDialogView,
public views::DialogDelegateView {
METADATA_HEADER(JavaScriptTabModalDialogViewViews, views::DialogDelegateView)
public:
JavaScriptTabModalDialogViewViews(const JavaScriptTabModalDialogViewViews&) =
delete;
JavaScriptTabModalDialogViewViews& operator=(
const JavaScriptTabModalDialogViewViews&) = delete;
~JavaScriptTabModalDialogViewViews() override;
// javascript_dialogs::TabModalDialogView:
void CloseDialogWithoutCallback() override;
std::u16string GetUserInput() override;
// views::DialogDelegate:
std::u16string GetWindowTitle() const override;
// views::WidgetDelegate:
bool ShouldShowCloseButton() const override;
views::View* GetInitiallyFocusedView() override;
// views::View:
void AddedToWidget() override;
// TODO(crbug.com/40843165): We cannot use unique_ptr because ownership of
// this object gets passed to Views.
static JavaScriptTabModalDialogViewViews* CreateAlertDialogForTesting(
Browser* browser,
std::u16string title,
std::u16string message);
private:
friend class JavaScriptDialog;
friend class JavaScriptTabModalDialogManagerDelegateDesktop;
// For a Modal Dialog to be shown, there must not be another Modal Dialog
// showing. The caller is responsible for checking this and not constructing
// this dialog if another is showing.
JavaScriptTabModalDialogViewViews(
content::WebContents* parent_web_contents,
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_force_closed_callback);
std::u16string title_;
std::u16string message_text_;
std::u16string default_prompt_text_;
content::JavaScriptDialogManager::DialogClosedCallback dialog_callback_;
base::OnceClosure dialog_force_closed_callback_;
// The message box view whose commands we handle.
raw_ptr<views::MessageBoxView> message_box_view_;
// Prevents other features from showing tab-modal UI. Connected to the
// lifetime of this dialog.
std::unique_ptr<tabs::ScopedTabModalUI> scoped_tab_modal_ui_;
base::WeakPtrFactory<JavaScriptTabModalDialogViewViews> weak_factory_{this};
};
#endif // CHROME_BROWSER_UI_VIEWS_JAVASCRIPT_TAB_MODAL_DIALOG_VIEW_VIEWS_H_
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