/* -*- 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 <vcl/weld/Builder.hxx>

#include <vcl/weld/Label.hxx>

#include <vcl/weld/MenuButton.hxx>

#include <vcl/weld/Popover.hxx>

#include <vcl/weld/ScrolledWindow.hxx>

#include <vcl/weld/Window.hxx>

#include <tools/long.hxx>

#include <svx/weldeditview.hxx>

#include <svx/annotation/Annotation.hxx>

class OutlinerView;

class Outliner;

class SvxLanguageItem;

class SdDrawDocument;

namespace sdr::annotation { class TextApiObject; }

namespace sd

{

class DrawDocShell;

class AnnotationWindow;

class AnnotationTextWindow : public WeldEditView

{

private:

    AnnotationWindow& mrContents;

public:

    AnnotationTextWindow(AnnotationWindow& rContents);

    virtual EditView* GetEditView() const override;

    virtual EditEngine* GetEditEngine() const override;

    virtual void EditViewScrollStateChange() override;

    void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;

    virtual void Paint(vcl::RenderContext& rRenderContext, const ::tools::Rectangle& rRect) override;

    virtual bool KeyInput(const KeyEvent& rKeyEvt) override;

    virtual bool Command(const CommandEvent& rCEvt) override;

};

class AnnotationWindow final

{

private:

    std::unique_ptr<weld::Builder> mxBuilder;

    std::unique_ptr<weld::Popover> mxPopover;

    std::unique_ptr<weld::Widget> mxContainer;

    DrawDocShell* mpDocShell;

    SdDrawDocument* mpDoc;

    bool mbReadonly;

    bool mbProtected;

    rtl::Reference<sdr::annotation::Annotation> mxAnnotation;

public:

    Color maColor;

    Color maColorDark;

    Color maColorLight;

private:

    vcl::Font maLabelFont;

    std::unique_ptr<OutlinerView> mpOutlinerView;

    std::unique_ptr<::Outliner>  mpOutliner;

    std::unique_ptr<weld::ScrolledWindow> mxVScrollbar;

    std::unique_ptr<WeldEditView> mxTextControl;

    std::unique_ptr<weld::CustomWeld> mxTextControlWin;

    std::unique_ptr<weld::Label> mxMeta;

    std::unique_ptr<weld::MenuButton> mxMenuButton;

    DECL_LINK(ScrollHdl, weld::ScrolledWindow&, void);

    DECL_LINK(MenuItemSelectedHdl, const OUString&, void);

    void FillMenuButton();

    void InitControls();

    void SetMapMode(const MapMode& rNewMapMode);

    void setAnnotation(rtl::Reference<sdr::annotation::Annotation> const& xAnnotation);

    static sal_Int32 GetPrefScrollbarWidth() { return 16; }

public:

    AnnotationWindow(weld::Window* pParent, const ::tools::Rectangle& rRect, DrawDocShell* pDocShell,

                     const rtl::Reference<sdr::annotation::Annotation>& xAnnotation);

    ~AnnotationWindow();

    void connect_closed(const Link<weld::Popover&, void>& rLink) { mxPopover->connect_closed(rLink); }

    void DoResize();

    void ResizeIfNecessary(::tools::Long aOldHeight, ::tools::Long aNewHeight);

    void SetScrollbar();

    void StartEdit();

    const rtl::Reference<sdr::annotation::Annotation>& getAnnotation() const { return mxAnnotation; }

    void SaveToDocument();

    ::tools::Long GetPostItTextHeight();

    DrawDocShell* DocShell() { return mpDocShell; }

    void SetLanguage(const SvxLanguageItem &aNewItem);

    void Rescale();

    void ToggleInsMode();

    bool IsProtected() const { return mbProtected; }

    OutlinerView* GetOutlinerView() { return mpOutlinerView.get();}

    ::Outliner* GetOutliner() { return mpOutliner.get();}

    void SetColor();

};

sdr::annotation::TextApiObject* getTextApiObject( const css::uno::Reference< css::office::XAnnotation >& xAnnotation );

} // namespace sd

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