/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */

#pragma once

#include <memory>
#include <o3tl/deleter.hxx>
#include <svtools/svtdllapi.h>

#include <com/sun/star/lang/XServiceInfo.hpp>

#include <cppuhelper/implbase.hxx>
#include <svtools/toolboxcontroller.hxx>
#include <vcl/vclptr.hxx>

namespace vcl
{
class Window;
}

class InterimToolbarPopup;
class ToolbarPopupContainer;
class WeldToolbarPopup;

namespace svt
{
class PopupWindowControllerImpl;

//HACK to avoid duplicate ImplInheritanceHelper symbols with MSVC:
class SAL_DLLPUBLIC_TEMPLATE PopupWindowController_Base
    : public cppu::ImplInheritanceHelper<svt::ToolboxController, css::lang::XServiceInfo>
{
    using ImplInheritanceHelper::ImplInheritanceHelper;
};

class SVT_DLLPUBLIC PopupWindowController : public PopupWindowController_Base
{
public:
    PopupWindowController(const css::uno::Reference<css::uno::XComponentContext>& rxContext,
                          const css::uno::Reference<css::frame::XFrame>& xFrame,
                          const OUString& aCommandURL);

    virtual ~PopupWindowController() override;

    void EndPopupMode();

    virtual VclPtr<vcl::Window> createVclPopupWindow(vcl::Window* pParent) = 0;
    virtual std::unique_ptr<WeldToolbarPopup> weldPopupWindow();

    // XServiceInfo
    virtual OUString SAL_CALL getImplementationName() override = 0;
    virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override;
    virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override = 0;

    // XComponent
    virtual void SAL_CALL dispose() override;

    // XStatusListener
    virtual void SAL_CALL statusChanged(const css::frame::FeatureStateEvent& Event) override;

    // XToolbarController
    virtual css::uno::Reference<css::awt::XWindow> SAL_CALL createPopupWindow() override;
    virtual void SAL_CALL click() override;

protected:
    std::unique_ptr<ToolbarPopupContainer> mxPopoverContainer;
    VclPtr<InterimToolbarPopup> mxInterimPopover;

private:
    std::unique_ptr<PopupWindowControllerImpl, o3tl::default_delete<PopupWindowControllerImpl>>
        mxImpl;
};

} // namespace svt

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