/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * 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 .
 */
#ifndef INCLUDED_SVX_TBCONTRL_HXX
#define INCLUDED_SVX_TBCONTRL_HXX

/*--------------------------------------------------------------*\

    Description:
    -------------
    ToolBox-Controller for:
        Font-Name, Font-Height, Font-Color
        Fore-/Background color /-patterns
        Frames, Lines
        (indentation-)templates

    Use:
    ----------
        SvxFontNameToolBoxControl
        -------------------------
        Item type:      SvxFontItem
        Execute-Id:     SID_ATTR_CHAR_FONT
                        -> SvxFontItem
        Additional information
        from DocShell:   SvxFontListItem (SID_ATTR_CHAR_FONTLIST)

        SvxColorToolBoxControl
        ----------------------
        Item type:      SvxColorItem
                        SvxLineItem
                        SfxBoolItem
                        XLineColorItem
                    and XFillColorItem

        for font color (writer, ...)
        Execute-Id      SID_ATTR_CHAR_COLOR2
                    and SID_ATTR_CHAR_COLOR_EXT

        for font color
        (calc/impress/draw and writer drawing objects)
        Execute-Id      SID_ATTR_CHAR_COLOR

        for character background color (writer)
        Execute-Id      SID_ATTR_CHAR_BACK_COLOR

        for paragraph background color (writer)
        and cell background color (calc)
        Execute-Id      SID_BACKGROUND_COLOR

        for table/cell border color (writer, calc)
        Execute-Id      SID_FRAME_LINECOLOR

        for 3D extrusion
        Execute-Id      SID_EXTRUSION_3D_COLOR

        for line color
        Execute-Id      SID_ATTR_LINE_COLOR

        for area fill color
        Execute-Id      SID_ATTR_FILL_COLOR

        SvxPatternToolBoxControl
        ------------------------
        Item type:      SvxBrushItem
        Execute-Id:     SID_BACKGROUND_PATTERN
                        -> SvxBrushItem
        Additional information
        from DocShell:   presently none
                        in future: color palette
        Note:           Analysis of BrushItem:
                        Brush-FillColor() is misused as switch,
                        to distinguish whether a new style
                        or a new color has been set

                        GetFillColor() == COL_BLACK -> GetStyle() ,
                        GetFillColor() == COL_WHITE -> GetColor()

        SvxFrameToolBoxControl
        ----------------------
        Item type:      SvxBoxItem
        Execute-Id:     SID_ATTR_BORDER
                        -> SvxBoxItem & SvxBoxInfoItem
        Additional information
        from DocShell:  none
        Note:           provides, depending on chosen ValueSet-Item,
                        only SvxBoxItem or additionally SvxBoxInfoItem
                        If the Controller in SfxUInt16Item receives a
                        value != 0, paragraph mode will be switched on,
                        i.e. the last line will be hidden.
                        A value == 0 switches again to Table mode.

        SvxFrameLineStyleToolBoxControl
        -------------------------------
        Item type:      SvxLineItem
        Execute-Id:     SID_FRAME_LINESTYLE
                        -> SvxLineItem
        Additional information
        from DocShell:  none
        Note:           provides a SvxLineItem, which provides a SvxBorderLine
                        without color information.

        SvxStyleToolBoxControl
        ----------------------
        Item type:      SfxTemplateItem
        Execute-Id:     SID_TEMPLATE_APPLY
                        -> StyleName (SfxStringItem)
                        -> eStyleFamily (SfxUInt16Item)
        Additional information
        from DocShell:  none
        Note:           Switch family by Invalidate
                        at the Bindings (->SfxStyleControllerItem)

\*--------------------------------------------------------------*/

// ITEMID_... defines in the *.cxx

#include <config_options.h>
#include <svl/style.hxx>
#include <svx/svxdllapi.h>
#include <com/sun/star/frame/XSubToolbarController.hpp>
#include <svtools/popupwindowcontroller.hxx>
#include <svx/colorwindow.hxx>
#include <memory>

// important in the tbxctrls.hxx created with HeDaBu !!!
class SfxStyleControllerItem_Impl;
class SfxStyleSheetBasePool;
class SfxTemplateItem;
class PaletteManager;

namespace svx { class ToolboxButtonColorUpdaterBase; }
namespace sfx { struct CurrencyID; }

class SvxStyleToolBoxControl final : public cppu::ImplInheritanceHelper<svt::ToolboxController,
                                                                                          css::lang::XServiceInfo>
{
    struct Impl;
    std::unique_ptr<Impl> m_pImpl;

public:
    SvxStyleToolBoxControl();
    virtual ~SvxStyleToolBoxControl() override;

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

    // XToolbarController
    virtual css::uno::Reference<css::awt::XWindow> SAL_CALL createItemWindow(const css::uno::Reference<css::awt::XWindow>& rParent) override;

    // XInitialization
    virtual void SAL_CALL initialize(const css::uno::Sequence<css::uno::Any>& aArguments) override;

    // XUpdatable
    virtual void SAL_CALL update() override;

    // XComponent
    virtual void SAL_CALL dispose() 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;

private:
#define MAX_FAMILIES 5

    SfxStyleSheetBasePool* m_pStyleSheetPool;
    rtl::Reference<SfxStyleControllerItem_Impl> m_xBoundItems[MAX_FAMILIES];
    std::unique_ptr<SfxTemplateItem> m_pFamilyState[MAX_FAMILIES];
    sal_uInt16 m_nActFamily; // Id in the ToolBox = Position - 1

    void Update();
    void FillStyleBox();
    void SelectStyle(const OUString& rStyleName);

friend class SfxStyleControllerItem_Impl;

    void SetFamilyState(sal_uInt16 nIdx, const SfxTemplateItem* pItem);
    SfxStyleFamily GetActFamily() const;
};

typedef std::function<void(const OUString&, const NamedColor&)> ColorSelectFunction;

class UNLESS_MERGELIBS(SVXCORE_DLLPUBLIC) SvxColorToolBoxControl final : public cppu::ImplInheritanceHelper< svt::PopupWindowController,
                                                                                 css::frame::XSubToolbarController >
{
    std::unique_ptr<svx::ToolboxButtonColorUpdaterBase> m_xBtnUpdater;
    std::shared_ptr<PaletteManager> m_xPaletteManager;
    ColorStatus m_aColorStatus;
    bool m_bSplitButton;
    sal_uInt16 m_nSlotId;
    ColorSelectFunction m_aColorSelectFunction;

    weld::Window* GetParentFrame() const;

public:
    explicit SvxColorToolBoxControl( const css::uno::Reference<css::uno::XComponentContext>& rContext );
    virtual ~SvxColorToolBoxControl() override;

    // XInitialization
    virtual void SAL_CALL initialize( const css::uno::Sequence<css::uno::Any>& rArguments ) override;

    // XUpdatable
    virtual void SAL_CALL update() override;

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

    // XToolbarController
    virtual void SAL_CALL execute( sal_Int16 nSelectModifier ) override;

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

    // XSubToolbarController
    virtual sal_Bool SAL_CALL opensSubToolbar() override;
    virtual OUString SAL_CALL getSubToolbarName() override;
    virtual void SAL_CALL functionSelected( const OUString& rCommand ) override;
    virtual void SAL_CALL updateImage() override;

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

    void setColorSelectFunction(const ColorSelectFunction& aColorSelectFunction);
    void EnsurePaletteManager();
};

/** Popup controller for currency combo widget **/
class UNLESS_MERGELIBS(SVXCORE_DLLPUBLIC) SvxCurrencyToolBoxControl final : public svt::PopupWindowController
{
private:
    OUString     m_aFormatString;
    LanguageType m_eLanguage;
    sal_uInt32   m_nFormatKey;

public:
    /**
    * Static method used by SvxNumberFormatShell::GetCurrencySymbols<p>
    *
    * @param rList output: labels in the combo box
    * @param bFlag input: true means that we add the default currency in the combox
    * @param rCurrencyList output: list of the currency positions in SvxCurrencyToolBoxControl::CurrencySymbols vector
    * @see SvxNumberFormatShell::GetCurrencySymbols
    **/
    static void GetCurrencySymbols( std::vector<OUString>& rList, bool bFlag,
                                    std::vector<sal_uInt16>& rCurrencyList,
                                    std::vector<sfx::CurrencyID> const& rCurrencyIDs);

    explicit SvxCurrencyToolBoxControl( const css::uno::Reference<css::uno::XComponentContext>& rContext );
    virtual ~SvxCurrencyToolBoxControl() override;

    /** XToolbarController **/
    virtual void SAL_CALL execute( sal_Int16 nSelectModifier ) override;

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

    /** XServiceInfo **/
    virtual OUString SAL_CALL getImplementationName() override;
    virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;

    /** XInitialization **/
    virtual void SAL_CALL initialize( const css::uno::Sequence< css::uno::Any >& rArguments ) override;
};

#endif // INCLUDED_SVX_TBCONTRL_HXX

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