/* -*- 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.
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 * 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_CUI_SOURCE_INC_SCRIPTDLG_HXX
#define INCLUDED_CUI_SOURCE_INC_SCRIPTDLG_HXX

#include <memory>
#include <svtools/treelistbox.hxx>
#include <vcl/dialog.hxx>
#include <vcl/button.hxx>
#include <vcl/fixed.hxx>
#include <vcl/abstdlg.hxx>
#include <sfx2/basedlgs.hxx>

#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/script/browse/XBrowseNode.hpp>
#include <com/sun/star/frame/XModel.hpp>

#include <unordered_map>

#define OBJTYPE_METHOD          2L
#define OBJTYPE_SCRIPTCONTAINER 3L
#define OBJTYPE_SFROOT          4L

typedef std::unordered_map < OUString, OUString,
                             OUStringHash, std::equal_to< OUString > > Selection_hash;

class SFEntry;

class SFTreeListBox : public SvTreeListBox
{
   friend class SvxScriptOrgDialog;
private:
    sal_uInt16          nMode;
    Image m_hdImage;
    Image m_libImage;
    Image m_macImage;
    Image m_docImage;
    OUString m_sMyMacros;
    OUString m_sProdMacros;

    static css::uno::Reference< css::script::browse::XBrowseNode >
        getLangNodeFromRootNode( css::uno::Reference< css::script::browse::XBrowseNode >& root, OUString& language );
    static void delUserData( SvTreeListEntry* pEntry );

    static css::uno::Reference< css::uno::XInterface  > getDocumentModel( css::uno::Reference< css::uno::XComponentContext >& xCtx, OUString& docName );

protected:
    virtual void            RequestingChildren( SvTreeListEntry* pParent ) override;
    virtual void            ExpandedHdl() override;
    virtual bool            ExpandingHdl() override;
public:
    void                    Init( const OUString& language );
    void                    RequestSubEntries(  SvTreeListEntry* pRootEntry,
                                css::uno::Reference< css::script::browse::XBrowseNode >& node,
                                css::uno::Reference< css::frame::XModel>& model  );
                            SFTreeListBox(vcl::Window* pParent);
                    virtual ~SFTreeListBox();
    virtual void    dispose() override;

    SvTreeListEntry *       insertEntry(OUString const & rText, sal_uInt16 nBitmap,
                              SvTreeListEntry * pParent,
                              bool bChildrenOnDemand,
                              std::unique_ptr< SFEntry > && aUserData,
                              const OUString& factoryURL );
    SvTreeListEntry *       insertEntry(OUString const & rText, sal_uInt16 nBitmap,
                              SvTreeListEntry * pParent,
                              bool bChildrenOnDemand,
                              std::unique_ptr< SFEntry > && aUserData );
    void deleteTree( SvTreeListEntry * pEntry );
    void deleteAllTree( );
};

enum class InputDialogMode {
    NEWLIB        = 1,
    NEWMACRO      = 2,
    RENAME        = 3,
};

class CuiInputDialog : public ModalDialog
{
private:
    VclPtr<Edit> m_pEdit;
public:
    CuiInputDialog(vcl::Window * pParent, InputDialogMode nMode);
    virtual ~CuiInputDialog();
    virtual void dispose() override;

    OUString GetObjectName() const { return m_pEdit->GetText(); }
    void SetObjectName(const OUString& rName)
    {
        m_pEdit->SetText( rName );
        m_pEdit->SetSelection( Selection( 0, rName.getLength() ) );
    }
};

class SFEntry
{
private:
    sal_uInt8       nType;
    bool            loaded;
        css::uno::Reference< css::script::browse::XBrowseNode > nodes;
        css::uno::Reference< css::frame::XModel > model;
    SFEntry(){}
public:
                    SFEntry( sal_uInt8 nT )             { nType = nT; loaded=false; }
                    SFEntry( sal_uInt8 nT,
                            const css::uno::Reference< css::script::browse::XBrowseNode >& entryNodes ,
                            const css::uno::Reference< css::frame::XModel >& entryModel) { nType = nT; nodes = entryNodes; loaded=false; model = entryModel; }
                    SFEntry( const SFEntry& r ) { nType = r.nType; nodes = r.nodes; loaded = r.loaded; }
    virtual         ~SFEntry() {}
    css::uno::Reference< css::script::browse::XBrowseNode > GetNode() { return nodes ;}
    css::uno::Reference< css::frame::XModel > GetModel() { return model ;};
    bool            isLoaded() const                    { return loaded; }
    void            setLoaded()                         { loaded=true; }
};

class SvxScriptOrgDialog : public SfxModalDialog
{
protected:
    VclPtr<SFTreeListBox>          m_pScriptsBox;

    VclPtr<PushButton>             m_pRunButton;
    VclPtr<CloseButton>            m_pCloseButton;
    VclPtr<PushButton>             m_pCreateButton;
    VclPtr<PushButton>             m_pEditButton;
    VclPtr<PushButton>             m_pRenameButton;
    VclPtr<PushButton>             m_pDelButton;

    OUString         m_sLanguage;
    static Selection_hash   m_lastSelection;
    const OUString m_delErrStr;
    const OUString m_delErrTitleStr;
    const OUString m_delQueryStr;
    const OUString m_delQueryTitleStr;
    const OUString m_createErrStr;
    const OUString m_createDupStr;
    const OUString m_createErrTitleStr;
    const OUString m_renameErrStr;
    const OUString m_renameDupStr;
    const OUString m_renameErrTitleStr;

    DECL_LINK_TYPED( ScriptSelectHdl, SvTreeListBox *, void );
    DECL_LINK_TYPED( ButtonHdl, Button *, void );
    static bool         getBoolProperty( css::uno::Reference< css::beans::XPropertySet >& xProps, OUString& propName );
    void                CheckButtons(  css::uno::Reference< css::script::browse::XBrowseNode >& node );


    void        createEntry( SvTreeListEntry* pEntry );
    void        renameEntry( SvTreeListEntry* pEntry );
    void        deleteEntry( SvTreeListEntry* pEntry );
    static css::uno::Reference< css::script::browse::XBrowseNode >
                getBrowseNode( SvTreeListEntry* pEntry );
    static css::uno::Reference< css::frame::XModel > getModel( SvTreeListEntry* pEntry );
    OUString    getListOfChildren( css::uno::Reference< css::script::browse::XBrowseNode > node, int depth );
    void        StoreCurrentSelection();
    void        RestorePreviousSelection();

public:
                    // prob need another arg in the ctor
                    // to specify the language or provider
                    SvxScriptOrgDialog( vcl::Window* pParent, const OUString& language );
                    virtual ~SvxScriptOrgDialog();
    virtual void    dispose() override;

    virtual short   Execute() override;

};

class SvxScriptErrorDialog : public VclAbstractDialog
{
private:

    OUString m_sMessage;

    DECL_STATIC_LINK_TYPED( SvxScriptErrorDialog, ShowDialog, void*, void );

public:

    SvxScriptErrorDialog( vcl::Window* parent, css::uno::Any aException );

    virtual ~SvxScriptErrorDialog();

    short           Execute() override;
};

#endif // INCLUDED_CUI_SOURCE_INC_SCRIPTDLG_HXX

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