hangulhanjadlg.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
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 *
 * 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/customweld.hxx>
#include <vcl/event.hxx>
#include <vcl/weld.hxx>
#include <editeng/hangulhanja.hxx>
#include <com/sun/star/uno/Sequence.hxx>
#include <com/sun/star/linguistic2/XConversionDictionaryList.hpp>
#include <svtools/valueset.hxx>

#include <vector>
#include <memory>

namespace svx
{

    class SuggestionSet : public ValueSet
    {
    public:
        SuggestionSet(std::unique_ptr<weld::ScrolledWindow> xScrolledWindow);

        virtual void    UserDraw( const UserDrawEvent& rUDEvt ) override;
    };

    class SuggestionDisplay
    {
    public:
        SuggestionDisplay(weld::Builder& rBuilder);

        void DisplayListBox( bool bDisplayListBox );

        void SetSelectHdl( const Link<SuggestionDisplay&,void>& rLink );

        void Clear();
        void InsertEntry( const OUString& rStr );
        void SelectEntryPos( sal_uInt16 nPos );

        sal_uInt16 GetEntryCount() const;

        OUString GetEntry( sal_uInt16 nPos ) const;
        OUString GetSelectedEntry() const;

        DECL_LINK( SelectSuggestionListBoxHdl, weld::TreeView&, void );
        DECL_LINK( SelectSuggestionValueSetHdl, ValueSet*, void );
        void SelectSuggestionHdl(bool bListBox);

        void SetHelpIds();

        void set_size_request(int nWidth, int nHeight)
        {
            m_xValueSetWin->set_size_request(nWidth, nHeight);
            m_xListBox->set_size_request(nWidth, nHeight);
        }

    private:
        void implUpdateDisplay();
        weld::Widget& implGetCurrentControl();

    private:
        bool          m_bDisplayListBox; //otherwise ValueSet
        bool          m_bInSelectionUpdate;
        Link<SuggestionDisplay&,void> m_aSelectLink;

        std::unique_ptr<SuggestionSet> m_xValueSet;
        std::unique_ptr<weld::CustomWeld> m_xValueSetWin;
        std::unique_ptr<weld::TreeView> m_xListBox;
    };

    class RubyRadioButton;

    class HangulHanjaConversionDialog : public weld::GenericDialogController
    {
    private:
        bool                       m_bDocumentMode;

        Link<LinkParamNone*,void> m_aOptionsChangedLink;
        Link<weld::ToggleButton&,void> m_aClickByCharacterLink;

        std::unique_ptr<weld::Button> m_xFind;
        std::unique_ptr<weld::Button> m_xIgnore;
        std::unique_ptr<weld::Button> m_xIgnoreAll;
        std::unique_ptr<weld::Button> m_xReplace;
        std::unique_ptr<weld::Button> m_xReplaceAll;
        std::unique_ptr<weld::Button> m_xOptions;
        std::unique_ptr<SuggestionDisplay> m_xSuggestions;
        std::unique_ptr<weld::RadioButton> m_xSimpleConversion;
        std::unique_ptr<weld::RadioButton> m_xHangulBracketed;
        std::unique_ptr<weld::RadioButton> m_xHanjaBracketed;
        std::unique_ptr<weld::Entry> m_xWordInput;
        std::unique_ptr<weld::Label> m_xOriginalWord;
        std::unique_ptr<RubyRadioButton> m_xHanjaAbove;
        std::unique_ptr<RubyRadioButton> m_xHanjaBelow;
        std::unique_ptr<RubyRadioButton> m_xHangulAbove;
        std::unique_ptr<RubyRadioButton> m_xHangulBelow;
        std::unique_ptr<weld::CheckButton> m_xHangulOnly;
        std::unique_ptr<weld::CheckButton> m_xHanjaOnly;
        std::unique_ptr<weld::CheckButton> m_xReplaceByChar;
    public:
        HangulHanjaConversionDialog(weld::Widget* pParent);
        virtual ~HangulHanjaConversionDialog() override;

    public:
        void    SetOptionsChangedHdl( const Link<LinkParamNone*,void>& _rHdl );
        void    SetIgnoreHdl( const Link<weld::Button&,void>& _rHdl );
        void    SetIgnoreAllHdl( const Link<weld::Button&,void>& _rHdl );
        void    SetChangeHdl( const Link<weld::Button&,void>& _rHdl );
        void    SetChangeAllHdl( const Link<weld::Button&,void>& _rHdl );

        void    SetClickByCharacterHdl( const Link<weld::ToggleButton&,void>& _rHdl );
        void    SetConversionFormatChangedHdl( const Link<weld::Button&,void>& _rHdl );
        void    SetFindHdl( const Link<weld::Button&,void>& _rHdl );

        OUString  GetCurrentString( ) const;
        void    SetCurrentString(
                    const OUString& _rNewString,
                    const css::uno::Sequence< OUString >& _rSuggestions,
                    bool _bOriginatesFromDocument
                );

        void    FocusSuggestion( );

        OUString  GetCurrentSuggestion( ) const;

        void        SetConversionFormat( editeng::HangulHanjaConversion::ConversionFormat _eType );
        editeng::HangulHanjaConversion::ConversionFormat    GetConversionFormat( ) const;

        void            SetByCharacter( bool _bByCharacter );
        void            SetConversionDirectionState( bool _bTryBothDirections, editeng::HangulHanjaConversion::ConversionDirection _ePrimaryConversionDirection );

        bool            GetUseBothDirections( ) const;

        editeng::HangulHanjaConversion::ConversionDirection GetDirection( editeng::HangulHanjaConversion::ConversionDirection eDefaultDirection ) const;

        void            EnableRubySupport( bool bVal );

    private:
        DECL_LINK( OnOption, weld::Button&, void );
        DECL_LINK( OnSuggestionModified, weld::Entry&, void );
        DECL_LINK( OnSuggestionSelected, SuggestionDisplay&, void );
        DECL_LINK( OnConversionDirectionClicked, weld::ToggleButton&, void );
        DECL_LINK( ClickByCharacterHdl, weld::ToggleButton&, void );

        void FillSuggestions( const css::uno::Sequence< OUString >& _rSuggestions );
    };


    typedef std::vector< css::uno::Reference< css::linguistic2::XConversionDictionary > > HHDictList;

    class HangulHanjaOptionsDialog : public weld::GenericDialogController
    {
    private:
        HHDictList          m_aDictList;
        css::uno::Reference< css::linguistic2::XConversionDictionaryList > m_xConversionDictionaryList;

        std::unique_ptr<weld::TreeView> m_xDictsLB;
        std::unique_ptr<weld::CheckButton> m_xIgnorepostCB;
        std::unique_ptr<weld::CheckButton> m_xShowrecentlyfirstCB;
        std::unique_ptr<weld::CheckButton> m_xAutoreplaceuniqueCB;
        std::unique_ptr<weld::Button> m_xNewPB;
        std::unique_ptr<weld::Button> m_xEditPB;
        std::unique_ptr<weld::Button> m_xDeletePB;
        std::unique_ptr<weld::Button> m_xOkPB;

        DECL_LINK( OkHdl, weld::Button&, void );
        DECL_LINK( DictsLB_SelectHdl, weld::TreeView&, void );
        DECL_LINK( NewDictHdl, weld::Button&, void );
        DECL_LINK( EditDictHdl, weld::Button&, void );
        DECL_LINK( DeleteDictHdl, weld::Button&, void );

        void                Init();       
    public:
        HangulHanjaOptionsDialog(weld::Window* pParent);
        virtual ~HangulHanjaOptionsDialog() override;

        void                AddDict( const OUString& _rName, bool _bChecked );
    };

    class HangulHanjaNewDictDialog : public weld::GenericDialogController
    {
    private:
        bool m_bEntered;

        std::unique_ptr<weld::Button> m_xOkBtn;
        std::unique_ptr<weld::Entry> m_xDictNameED;

        DECL_LINK(OKHdl, weld::Button&, void);
        DECL_LINK(ModifyHdl, weld::Entry&, void);
    public:
        HangulHanjaNewDictDialog(weld::Window* pParent);
        virtual ~HangulHanjaNewDictDialog() override;

        bool GetName( OUString& _rRetName ) const;
    };

    class SuggestionList;
    class HangulHanjaEditDictDialog;

    class SuggestionEdit
    {
    private:
        HangulHanjaEditDictDialog* m_pParent;
        SuggestionEdit*     m_pPrev;
        SuggestionEdit*     m_pNext;
        weld::ScrolledWindow* m_pScrollBar;
        std::unique_ptr<weld::Entry> m_xEntry;

        bool                ShouldScroll( bool _bUp ) const;
        void                DoJump( bool _bUp );
    public:
        SuggestionEdit(std::unique_ptr<weld::Entry> xEntry, HangulHanjaEditDictDialog* pParent);
        DECL_LINK(KeyInputHdl, const KeyEvent&, bool);
        void init(weld::ScrolledWindow* pScrollBar, SuggestionEdit* pPrev, SuggestionEdit* pNext);

        void grab_focus() { m_xEntry->grab_focus(); }
        void set_text(const OUString& rText) { m_xEntry->set_text(rText); }
        void connect_changed(const Link<weld::Entry&, void>& rLink) { m_xEntry->connect_changed(rLink); }
    };

    class HangulHanjaEditDictDialog : public weld::GenericDialogController
    {
    private:
        const OUString  m_aEditHintText;
        HHDictList&     m_rDictList;
        sal_uInt32      m_nCurrentDict;

        OUString        m_aOriginal;
        std::unique_ptr<SuggestionList> m_xSuggestions;

        sal_uInt16      m_nTopPos;
        bool            m_bModifiedSuggestions;
        bool            m_bModifiedOriginal;

        std::unique_ptr<weld::ComboBox> m_xBookLB;
        std::unique_ptr<weld::ComboBox> m_xOriginalLB;
        std::unique_ptr<SuggestionEdit> m_xEdit1;
        std::unique_ptr<SuggestionEdit> m_xEdit2;
        std::unique_ptr<SuggestionEdit> m_xEdit3;
        std::unique_ptr<SuggestionEdit> m_xEdit4;
        std::unique_ptr<weld::Widget> m_xContents;
        std::unique_ptr<weld::ScrolledWindow> m_xScrollSB;
        std::unique_ptr<weld::Button> m_xNewPB;
        std::unique_ptr<weld::Button> m_xDeletePB;

        DECL_LINK( OriginalModifyHdl, weld::ComboBox&, void );
        DECL_LINK( ScrollHdl, weld::ScrolledWindow&, void );
        DECL_LINK( EditModifyHdl1, weld::Entry&, void );
        DECL_LINK( EditModifyHdl2, weld::Entry&, void );
        DECL_LINK( EditModifyHdl3, weld::Entry&, void );
        DECL_LINK( EditModifyHdl4, weld::Entry&, void );

        DECL_LINK( BookLBSelectHdl, weld::ComboBox&, void );
        DECL_LINK( NewPBPushHdl, weld::Button&, void );
        DECL_LINK( DeletePBPushHdl, weld::Button&, void );

        void            InitEditDictDialog(sal_uInt32 nSelDict);
        void            UpdateOriginalLB();
        void            UpdateSuggestions();
        void            UpdateButtonStates();

        void            SetEditText( SuggestionEdit& rEdit, sal_uInt16 nEntryNum );
        void            EditModify( const weld::Entry* pEdit, sal_uInt8 nEntryOffset );

        bool            DeleteEntryFromDictionary( const css::uno::Reference< css::linguistic2::XConversionDictionary >& xDict );

    public:
        HangulHanjaEditDictDialog(weld::Window* pParent, HHDictList& rDictList, sal_uInt32 nSelDict);
        virtual ~HangulHanjaEditDictDialog() override;

        void            UpdateScrollbar();
    };
}

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