/* -*- 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 <rtl/ref.hxx>

#include <svl/listener.hxx>

#include <svl/style.hxx>

#include <com/sun/star/awt/FontSlant.hpp>

#include <com/sun/star/style/XStyle.hpp>

#include <com/sun/star/beans/XPropertySet.hpp>

#include <com/sun/star/beans/XPropertyState.hpp>

#include <com/sun/star/beans/XMultiPropertySet.hpp>

#include <com/sun/star/beans/XMultiPropertyStates.hpp>

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

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

#include <cppuhelper/implbase.hxx>

#include <osl/diagnose.h>

#include "coreframestyle.hxx"

#include "unobasestyle.hxx"

#include "names.hxx"

class StyleFamilyEntry;

class SwStyleBase_Impl;

class SwStyleProperties_Impl;

class SvxSetItem;

struct SfxItemPropertyMapEntry;

class SwDoc;

class SfxItemPropertySet;

class SwDocShell;

class SwXNumberingRules;

class SwDocStyleSheet;

/** The names of built-in styles at the API are ProgNames which are not subject

    to i18n and must never change - these are written into ODF files.

    The names of built-in styles in the core document model are UINames which

    are subject to i18n and may change in different versions.

    Take care to use SwStyleNameMapper::GetProgName() or

    SwStyleNameMapper::GetUIName() to convert here in the UNO service.

  */

class SAL_DLLPUBLIC_RTTI SwXStyle

    : public cppu::ImplInheritanceHelper<

          SwXBaseStyle, css::beans::XMultiPropertySet, css::lang::XServiceInfo,

          css::lang::XUnoTunnel, css::beans::XPropertyState, css::beans::XMultiPropertyStates>,

      public SfxListener,

      public SvtListener

{

    SwDoc* m_pDoc;

    UIName m_sStyleUIName; ///< UIName, needs conversion to ProgName

    const StyleFamilyEntry& m_rEntry;

    bool m_bIsDescriptor;

    bool m_bIsConditional;

    UIName m_sParentStyleUIName; ///< UIName, needs conversion to ProgName

    // cache UNO stylesheets

    std::unordered_map<SfxStyleSheetBase*, rtl::Reference<SwDocStyleSheet>> maUnoStyleSheets;

protected:

    SfxStyleSheetBasePool* m_pBasePool;

    std::unique_ptr<SwStyleProperties_Impl> m_pPropertiesImpl;

    css::uno::Reference<css::container::XNameAccess> m_xStyleFamily;

    css::uno::Reference<css::beans::XPropertySet> m_xStyleData;

    template <sal_uInt16>

    void SetPropertyValue(const SfxItemPropertyMapEntry&, const SfxItemPropertySet&,

                          const css::uno::Any&, SwStyleBase_Impl&);

    void SetPropertyValues_Impl(const css::uno::Sequence<OUString>& aPropertyNames,

                                const css::uno::Sequence<css::uno::Any>& aValues);

    SfxStyleSheetBase* GetStyleSheetBase();

    void PrepareStyleBase(SwStyleBase_Impl& rBase);

    template <sal_uInt16>

    css::uno::Any GetStyleProperty(const SfxItemPropertyMapEntry& rEntry,

                                   const SfxItemPropertySet& rPropSet, SwStyleBase_Impl& rBase);

    css::uno::Any GetStyleProperty_Impl(const SfxItemPropertyMapEntry& rEntry,

                                        const SfxItemPropertySet& rPropSet,

                                        SwStyleBase_Impl& rBase);

    css::uno::Any GetPropertyValue_Impl(const SfxItemPropertySet* pPropSet, SwStyleBase_Impl& rBase,

                                        const OUString& rPropertyName);

public:

    SwXStyle(SwDoc* pDoc, SfxStyleFamily eFam, bool bConditional = false);

    SwXStyle(SfxStyleSheetBasePool* pPool, SfxStyleFamily eFamily, SwDoc* pDoc,

             const UIName& rStyleName);

    virtual ~SwXStyle() override;

    static const css::uno::Sequence<sal_Int8>& getUnoTunnelId();

    //XUnoTunnel

    virtual sal_Int64 SAL_CALL

    getSomething(const css::uno::Sequence<sal_Int8>& aIdentifier) override;

    //XNamed

    virtual OUString SAL_CALL getName() override;

    virtual void SAL_CALL setName(const OUString& Name_) override;

    //XStyle

    virtual sal_Bool SAL_CALL isUserDefined() override;

    virtual sal_Bool SAL_CALL isInUse() override;

    virtual OUString SAL_CALL getParentStyle() override;

    virtual void SAL_CALL setParentStyle(const OUString& aParentStyle) override;

    //XPropertySet

    SW_DLLPUBLIC virtual css::uno::Reference<css::beans::XPropertySetInfo>

        SAL_CALL getPropertySetInfo() override;

    virtual void SAL_CALL setPropertyValue(const OUString& aPropertyName,

                                           const css::uno::Any& aValue) override;

    virtual css::uno::Any SAL_CALL getPropertyValue(const OUString& PropertyName) override;

    virtual void SAL_CALL addPropertyChangeListener(

        const OUString&, const css::uno::Reference<css::beans::XPropertyChangeListener>&) override

    {

        OSL_FAIL("not implemented");

    };

    virtual void SAL_CALL removePropertyChangeListener(

        const OUString&, const css::uno::Reference<css::beans::XPropertyChangeListener>&) override

    {

        OSL_FAIL("not implemented");

    };

    virtual void SAL_CALL addVetoableChangeListener(

        const OUString&, const css::uno::Reference<css::beans::XVetoableChangeListener>&) override

    {

        OSL_FAIL("not implemented");

    };

    virtual void SAL_CALL removeVetoableChangeListener(

        const OUString&, const css::uno::Reference<css::beans::XVetoableChangeListener>&) override

    {

        OSL_FAIL("not implemented");

    };

    //XMultiPropertySet

    virtual void SAL_CALL

    setPropertyValues(const css::uno::Sequence<OUString>& aPropertyNames,

                      const css::uno::Sequence<css::uno::Any>& aValues) override;

    virtual css::uno::Sequence<css::uno::Any>

        SAL_CALL getPropertyValues(const css::uno::Sequence<OUString>& aPropertyNames) override;

    virtual void SAL_CALL addPropertiesChangeListener(

        const css::uno::Sequence<OUString>&,

        const css::uno::Reference<css::beans::XPropertiesChangeListener>&) override{};

    virtual void SAL_CALL removePropertiesChangeListener(

        const css::uno::Reference<css::beans::XPropertiesChangeListener>&) override{};

    virtual void SAL_CALL firePropertiesChangeEvent(

        const css::uno::Sequence<OUString>&,

        const css::uno::Reference<css::beans::XPropertiesChangeListener>&) override{};

    //XPropertyState

    virtual css::beans::PropertyState SAL_CALL

    getPropertyState(const OUString& PropertyName) override;

    virtual css::uno::Sequence<css::beans::PropertyState>

        SAL_CALL getPropertyStates(const css::uno::Sequence<OUString>& aPropertyName) override;

    virtual void SAL_CALL setPropertyToDefault(const OUString& PropertyName) override;

    virtual css::uno::Any SAL_CALL getPropertyDefault(const OUString& aPropertyName) override;

    //XMultiPropertyStates

    virtual void SAL_CALL setAllPropertiesToDefault() override;

    virtual void SAL_CALL

    setPropertiesToDefault(const css::uno::Sequence<OUString>& aPropertyNames) override;

    virtual css::uno::Sequence<css::uno::Any>

        SAL_CALL getPropertyDefaults(const css::uno::Sequence<OUString>& aPropertyNames) override;

    //XServiceInfo

    virtual OUString SAL_CALL getImplementationName() override;

    virtual sal_Bool SAL_CALL supportsService(const OUString& rServiceName) override;

    virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;

    //SfxListener

    virtual void Notify(SfxBroadcaster& rBC, const SfxHint& rHint) override;

    //SvtListener

    virtual void Notify(const SfxHint&) override;

    //SfxListener

    /// Used to avoid cost of dynamic_cast in SwXStyleFamily::FindStyle

    virtual bool IsSwXStyle() const override final { return true; }

    SW_DLLPUBLIC rtl::Reference<SwXNumberingRules> getNumberingRules();

    const UIName& GetStyleUIName() const { return m_sStyleUIName; }

    SfxStyleFamily GetFamily() const;

    bool IsDescriptor() const { return m_bIsDescriptor; }

    bool IsConditional() const { return m_bIsConditional; }

    const UIName& GetParentStyleUIName() const { return m_sParentStyleUIName; }

    void SetDoc(SwDoc* pDc, SfxStyleSheetBasePool* pPool)

    {

        m_bIsDescriptor = false;

        m_pDoc = pDc;

        m_pBasePool = pPool;

        SfxListener::StartListening(*m_pBasePool);

    }

    SwDoc* GetDoc() const { return m_pDoc; }

    void Invalidate();

    void ApplyDescriptorProperties();

    void SetStyleUIName(const UIName& rSet) { m_sStyleUIName = rSet; }

    /// @throws beans::PropertyVetoException

    /// @throws lang::IllegalArgumentException

    /// @throws lang::WrappedTargetException

    /// @throws uno::RuntimeException

    void SetStyleProperty(const SfxItemPropertyMapEntry& rEntry, const SfxItemPropertySet& rPropSet,

                          const css::uno::Any& rValue, SwStyleBase_Impl& rBase);

    void PutItemToSet(const SvxSetItem* pSetItem, const SfxItemPropertySet& rPropSet,

                      const SfxItemPropertyMapEntry& rEntry, const css::uno::Any& rVal,

                      SwStyleBase_Impl& rBaseImpl);

    SW_DLLPUBLIC void getToggleAttributes(

        float& rfCharStyleBold, float& rfCharStyleBoldComplex,

        css::awt::FontSlant& reCharStylePosture, css::awt::FontSlant& reCharStylePostureComplex,

        sal_Int16& rnCharStyleCaseMap, sal_Int16& rnCharStyleRelief, bool& rbCharStyleContoured,

        bool& rbCharStyleShadowed, sal_Int16& rnCharStyleStrikeThrough, bool& rbCharStyleHidden);

};

typedef cppu::ImplInheritanceHelper<SwXStyle, css::document::XEventsSupplier> SwXFrameStyle_Base;

class SwXFrameStyle final : public SwXFrameStyle_Base, public sw::ICoreFrameStyle

{

public:

    SwXFrameStyle(SfxStyleSheetBasePool& rPool, SwDoc* pDoc, const UIName& rStyleName)

        : SwXFrameStyle_Base(&rPool, SfxStyleFamily::Frame, pDoc, rStyleName)

    {

    }

    explicit SwXFrameStyle(SwDoc* pDoc);

    virtual css::uno::Reference<css::container::XNameReplace> SAL_CALL getEvents() override;

    //ICoreStyle

    virtual void SetItem(sal_uInt16 eAtr, const SfxPoolItem& rItem) override;

    virtual const SfxPoolItem* GetItem(sal_uInt16 eAtr) override;

    virtual css::document::XEventsSupplier& GetEventsSupplier() override { return *this; };

};

class SW_DLLPUBLIC SwXPageStyle final : public SwXStyle

{

protected:

    void SetPropertyValues_Impl(const css::uno::Sequence<OUString>& aPropertyNames,

                                const css::uno::Sequence<css::uno::Any>& aValues);

    css::uno::Sequence<css::uno::Any>

    GetPropertyValues_Impl(const css::uno::Sequence<OUString>& aPropertyNames);

public:

    SwXPageStyle(SfxStyleSheetBasePool& rPool, SwDocShell* pDocSh, const UIName& rStyleName);

    explicit SwXPageStyle(SwDocShell* pDocSh);

    virtual void SAL_CALL setPropertyValue(const OUString& aPropertyName,

                                           const css::uno::Any& aValue) override;

    virtual css::uno::Any SAL_CALL getPropertyValue(const OUString& PropertyName) override;

    virtual void SAL_CALL

    setPropertyValues(const css::uno::Sequence<OUString>& aPropertyNames,

                      const css::uno::Sequence<css::uno::Any>& aValues) override;

    virtual css::uno::Sequence<css::uno::Any>

        SAL_CALL getPropertyValues(const css::uno::Sequence<OUString>& aPropertyNames) override;

};

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