/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * Copyright 2000, 2010 Oracle and/or its affiliates.
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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#ifndef _SVX_DOCRECOVERY_HXX
#define _SVX_DOCRECOVERY_HXX

#include <vcl/tabpage.hxx>
#include <vcl/tabdlg.hxx>
#include <vcl/dialog.hxx>
#include <vcl/button.hxx>
#include <vcl/fixed.hxx>
#include <svtools/svmedit2.hxx>
#include <svtools/svtreebx.hxx>
#include <svx/simptabl.hxx>

#include <cppuhelper/implbase1.hxx>
#include <cppuhelper/implbase2.hxx>
#include <com/sun/star/task/XStatusIndicatorFactory.hpp>
#include <com/sun/star/frame/XStatusListener.hpp>
#include <com/sun/star/frame/XDispatch.hpp>
#include <com/sun/star/lang/XComponent.hpp>

//===============================================
// const

#define RECOVERY_CMDPART_PROTOCOL                   rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "vnd.sun.star.autorecovery:"))

#define RECOVERY_CMDPART_DO_PREPARE_EMERGENCY_SAVE  rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "/doPrepareEmergencySave"  ))
#define RECOVERY_CMDPART_DO_EMERGENCY_SAVE          rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "/doEmergencySave"         ))
#define RECOVERY_CMDPART_DO_RECOVERY                rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "/doAutoRecovery"          ))
#define RECOVERY_CMDPART_DO_CRASHREPORT             rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "/doCrashReport"           ))
#define RECOVERY_CMDPART_DO_ENTRY_BACKUP            rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "/doEntryBackup"           ))
#define RECOVERY_CMDPART_DO_ENTRY_CLEANUP           rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "/doEntryCleanUp"          ))

#define RECOVERY_CMD_DO_PREPARE_EMERGENCY_SAVE      rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "vnd.sun.star.autorecovery:/doPrepareEmergencySave"))
#define RECOVERY_CMD_DO_EMERGENCY_SAVE              rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "vnd.sun.star.autorecovery:/doEmergencySave"       ))
#define RECOVERY_CMD_DO_RECOVERY                    rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "vnd.sun.star.autorecovery:/doAutoRecovery"        ))
#define RECOVERY_CMD_DO_CRASHREPORT                 rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "vnd.sun.star.autorecovery:/doCrashReport"         ))
#define RECOVERY_CMD_DO_ENTRY_BACKUP                rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "vnd.sun.star.autorecovery:/doEntryBackup"         ))
#define RECOVERY_CMD_DO_ENTRY_CLEANUP               rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "vnd.sun.star.autorecovery:/doEntryCleanUp"        ))

#define SERVICENAME_PROGRESSFACTORY                 rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.task.StatusIndicatorFactory"))
#define SERVICENAME_URLTRANSFORMER                  rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.util.URLTransformer"        ))
#define SERVICENAME_RECOVERYCORE                    rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.frame.AutoRecovery"         ))
#define SERVICENAME_FOLDERPICKER                    rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.ui.dialogs.FolderPicker"    ))
#define SERVICENAME_DESKTOP                         rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.frame.Desktop"              ))

#define PROP_PARENTWINDOW                           rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Window"           ))
#define PROP_STATUSINDICATOR                        rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "StatusIndicator"  ))
#define PROP_DISPATCHASYNCHRON                      rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "DispatchAsynchron"))
#define PROP_SAVEPATH                               rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "SavePath"         ))
#define PROP_ENTRYID                                rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "EntryID"          ))
#define PROP_ALLOWPARENTSHOW                        rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "AllowParentShow"  ))

#define STATEPROP_ID                                rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "ID"           ))
#define STATEPROP_STATE                             rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "DocumentState"))
#define STATEPROP_ORGURL                            rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "OriginalURL"  ))
#define STATEPROP_TEMPURL                           rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "TempURL"      ))
#define STATEPROP_FACTORYURL                        rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "FactoryURL"   ))
#define STATEPROP_TEMPLATEURL                       rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "TemplateURL"  ))
#define STATEPROP_TITLE                             rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Title"        ))
#define STATEPROP_MODULE                            rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Module"       ))

#define RECOVERY_OPERATIONSTATE_START               rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "start" ))
#define RECOVERY_OPERATIONSTATE_STOP                rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "stop"  ))
#define RECOVERY_OPERATIONSTATE_UPDATE              rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "update"))

#define DLG_RET_UNKNOWN                                  -1
#define DLG_RET_OK                                        1
#define DLG_RET_CANCEL                                    0
#define DLG_RET_BACK                                    100
#define DLG_RET_OK_AUTOLUNCH                            101

//===============================================
// namespace

namespace svx{
    namespace DocRecovery{

#ifdef css
#   error "Who uses css? I need it as temp. namespace alias!"
#else
#   define css ::com::sun::star
#endif

//===============================================
enum EDocStates
{
    /* TEMP STATES */

    /// default state, if a document was new created or loaded
    E_UNKNOWN = 0,
    /// modified against the original file
    E_MODIFIED = 1,
    /// an active document can be postponed to be saved later.
    E_POSTPONED = 2,
    /// was already handled during one AutoSave/Recovery session.
    E_HANDLED = 4,
    /** an action was started (saving/loading) ... Can be interesting later if the process may be was interrupted by an exception. */
    E_TRY_SAVE = 8,
    E_TRY_LOAD_BACKUP = 16,
    E_TRY_LOAD_ORIGINAL = 32,

    /* FINAL STATES */

    /// the Auto/Emergency saved document isnt useable any longer
    E_DAMAGED = 64,
    /// the Auto/Emergency saved document isnt realy up-to-date (some changes can be missing)
    E_INCOMPLETE = 128,
    /// the Auto/Emergency saved document was processed successfully
    E_SUCCEDED = 512
};

//===============================================
enum ERecoveryState
{
    E_SUCCESSFULLY_RECOVERED,
    E_ORIGINAL_DOCUMENT_RECOVERED,
    E_RECOVERY_FAILED,
    E_RECOVERY_IS_IN_PROGRESS,
    E_NOT_RECOVERED_YET
};

//===============================================
struct TURLInfo
{
    public:

    /// unique ID, which is specified by the underlying autorecovery core!
    sal_Int32 ID;

    /// the full qualified document URL
    ::rtl::OUString OrgURL;

    /// the full qualified URL of the temp. file (if it's exists)
    ::rtl::OUString TempURL;

    /// a may be existing factory URL (e.g. for untitled documents)
    ::rtl::OUString FactoryURL;

    /// may be the document base on a template file !?
    ::rtl::OUString TemplateURL;

    /// the pure file name, without path, disc etcpp.
    ::rtl::OUString DisplayName;

    /// the application module, where this document was loaded
    ::rtl::OUString Module;

    /// state info as e.g. VALID, CORRUPTED, NON EXISTING ...
    sal_Int32 DocState;

    /// ui representation for DocState!
    ERecoveryState RecoveryState;

    /// standard icon
    Image StandardImage;

    public:

    TURLInfo()
        : ID           (-1                 )
        , DocState     (E_UNKNOWN          )
        , RecoveryState(E_NOT_RECOVERED_YET)
    {}
};

//===============================================
typedef ::std::vector< TURLInfo > TURLList;

//===============================================
class IRecoveryUpdateListener
{
    public:

        // inform listener about changed items, which should be refreshed
        virtual void updateItems() = 0;

        // inform listener about starting of the asynchronous recovery operation
        virtual void start() = 0;

        // inform listener about ending of the asynchronous recovery operation
        virtual void end() = 0;

        // TODO
        virtual void stepNext(TURLInfo* pItem) = 0;
};

//===============================================
class RecoveryCore : public ::cppu::WeakImplHelper1< css::frame::XStatusListener >
{
    //-------------------------------------------
    // types, const
    public:

    //-------------------------------------------
    // member
    private:

        /// TODO
        css::uno::Reference< css::lang::XMultiServiceFactory > m_xSMGR;

        /// TODO
        css::uno::Reference< css::frame::XDispatch > m_xRealCore;

        /// TODO
        css::uno::Reference< css::task::XStatusIndicator > m_xProgress;

        /// TODO
        TURLList m_lURLs;

        /// TODO
        IRecoveryUpdateListener* m_pListener;

        /** @short  knows the reason, why we listen on our internal m_xRealCore
                    member.

            @descr  Because we listen for different operations
                    on the core dispatch implementation, we must know,
                    which URL we have to use for deregistration!
         */
        sal_Bool m_bListenForSaving;

    //-------------------------------------------
    // native interface
    public:

        //---------------------------------------
        /** @short  TODO */
        RecoveryCore(const css::uno::Reference< css::lang::XMultiServiceFactory >& xSMGR         ,
                           sal_Bool                                                bUsedForSaving);

        //---------------------------------------
        /** @short  TODO */
        virtual ~RecoveryCore();

        //---------------------------------------
        /** @short  TODO */
        virtual css::uno::Reference< css::lang::XMultiServiceFactory > getSMGR();

        //---------------------------------------
        /** @short  TODO */
        virtual TURLList* getURLListAccess();

        //---------------------------------------
        /** @short  TODO */
        virtual sal_Bool existsBrokenTempEntries();
        virtual sal_Bool existsNonRecoveredEntries();
        static sal_Bool isBrokenTempEntry(const TURLInfo& rInfo);
        virtual void saveBrokenTempEntries(const ::rtl::OUString& sSaveDir);
        virtual void saveAllTempEntries(const ::rtl::OUString& sSaveDir);
        virtual void forgetBrokenTempEntries();
        virtual void forgetAllRecoveryEntries();
        void forgetBrokenRecoveryEntries();

        //---------------------------------------
        /** @short  TODO */
        virtual void setProgressHandler(const css::uno::Reference< css::task::XStatusIndicator >& xProgress);

        //---------------------------------------
        /** @short  TODO */
        virtual void setUpdateListener(IRecoveryUpdateListener* pListener);

        //---------------------------------------
        /** @short  TODO */
        virtual void doEmergencySavePrepare();
        virtual void doEmergencySave();
        virtual void doRecovery();

        //---------------------------------------
        /** @short  TODO */
        static ERecoveryState mapDocState2RecoverState(sal_Int32 eDocState);

    //-------------------------------------------
    // uno interface
    public:

        // css.frame.XStatusListener
        virtual void SAL_CALL statusChanged(const css::frame::FeatureStateEvent& aEvent)
            throw(css::uno::RuntimeException);

        // css.lang.XEventListener
        virtual void SAL_CALL disposing(const css::lang::EventObject& aEvent)
            throw(css::uno::RuntimeException);

    //-------------------------------------------
    // helper
    private:

        //---------------------------------------
        /** @short  starts listening on the internal EmergencySave/AutoRecovery core.
         */
        void impl_startListening();

        //---------------------------------------
        /** @short  stop listening on the internal EmergencySave/AutoRecovery core.
         */
        void impl_stopListening();

        //---------------------------------------
        /** @short  TODO */
        css::util::URL impl_getParsedURL(const ::rtl::OUString& sURL);
};

//===============================================
class PluginProgressWindow : public Window
{
    private:

        css::uno::Reference< css::lang::XComponent > m_xProgress;

    public:

        PluginProgressWindow(      Window*                                       pParent  ,
                             const css::uno::Reference< css::lang::XComponent >& xProgress);
        ~PluginProgressWindow();
};

class PluginProgress : public ::cppu::WeakImplHelper2< css::task::XStatusIndicator ,
                                                       css::lang::XComponent       >
{

    //-------------------------------------------
    // member
    private:

        /** @short  TODO */
        css::uno::Reference< css::task::XStatusIndicatorFactory > m_xProgressFactory;

        css::uno::Reference< css::task::XStatusIndicator > m_xProgress;

        PluginProgressWindow* m_pPlugProgressWindow;

    //-------------------------------------------
    // native interface
    public:

        //---------------------------------------
        /** @short  TODO */
        PluginProgress(      Window*                                                 pParent,
                       const css::uno::Reference< css::lang::XMultiServiceFactory >& xSMGR  );

        //---------------------------------------
        /** @short  TODO */
        virtual ~PluginProgress();

    //-------------------------------------------
    // uno interface
    public:

        //---------------------------------------
        // XStatusIndicator
        virtual void SAL_CALL start(const ::rtl::OUString& sText ,
                                          sal_Int32        nRange)
            throw(css::uno::RuntimeException);

        virtual void SAL_CALL end()
            throw(css::uno::RuntimeException);

        virtual void SAL_CALL setText(const ::rtl::OUString& sText)
            throw(css::uno::RuntimeException);

        virtual void SAL_CALL setValue(sal_Int32 nValue)
            throw(css::uno::RuntimeException);

        virtual void SAL_CALL reset()
            throw(css::uno::RuntimeException);

        //---------------------------------------
        // XComponent
        virtual void SAL_CALL dispose()
            throw(css::uno::RuntimeException);

        virtual void SAL_CALL addEventListener(const css::uno::Reference< css::lang::XEventListener >& xListener)
            throw(css::uno::RuntimeException);

        virtual void SAL_CALL removeEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener)
            throw(css::uno::RuntimeException);
};

//===============================================
class IExtendedTabPage : public TabPage
{
    //-------------------------------------------
    // member
    protected:

        short m_nResult;

    //-------------------------------------------
    // interface
    public:

        IExtendedTabPage( Window* pParent, WinBits nStyle = 0 )
            : TabPage( pParent, nStyle )
            , m_nResult(DLG_RET_UNKNOWN)
        {}

        IExtendedTabPage( Window* pParent, const ResId& rResId )
            : TabPage( pParent, rResId )
            , m_nResult(DLG_RET_UNKNOWN)
        {}

        virtual ~IExtendedTabPage()
        {}

        virtual short   execute() = 0;
        virtual void    setDefButton() = 0;
};

typedef ::std::vector< IExtendedTabPage* > TTabPageList;

//===============================================
class TabDialog4Recovery : public TabDialog
{
    //-------------------------------------------
    // member
    private:

        TTabPageList m_lTabPages;
        TTabPageList::iterator m_pActualPage;

    //-------------------------------------------
    // interface
    public:

        TabDialog4Recovery(Window* pParent);
        virtual ~TabDialog4Recovery();

        virtual void addTabPage(IExtendedTabPage* pPage);
        virtual short Execute();
};

//===============================================
class SaveDialog : public IExtendedTabPage
{
    //-------------------------------------------
    // member
    private:

        Window          m_aTitleWin;
        FixedText       m_aTitleFT;
        FixedLine       m_aTitleFL;
        FixedText       m_aDescrFT;
        FixedText       m_aFileListFT;
        ListBox         m_aFileListLB;
        FixedLine       m_aBottomFL;
        OKButton        m_aOkBtn;

        RecoveryCore*   m_pCore;

    //-------------------------------------------
    // interface
    public:

        //---------------------------------------
        /** @short  create all child controls of this dialog.

            @descr  The dialog isnt shown nor it starts any
                    action by itself!

            @param  pParent
                    can point to a parent window.
                    If its set to 0, the defmodal-dialog-parent
                    is used automaticly.

            @param  pCore
                    provides access to the recovery core service
                    and the current list of open documents,
                    which should be shown inside this dialog.
         */
        SaveDialog(Window*       pParent,
                   RecoveryCore* pCore  );

        //---------------------------------------
        /** @short  free all controls and used memory. */
        virtual ~SaveDialog();

        //---------------------------------------
        /** @short  TODO*/
        virtual short   execute();

        //---------------------------------------
        /** @short  TODO*/
        virtual void    setDefButton();

        DECL_LINK(OKButtonHdl, void*);
};

//===============================================
class SaveProgressDialog : public ModalDialog
                         , public IRecoveryUpdateListener
{
    //-------------------------------------------
    // member
    private:

        FixedText       m_aHintFT;
        FixedText       m_aProgrFT;
        String          m_aProgrBaseTxt;
        Window          m_aProgrParent;

        // @short   TODO
        RecoveryCore* m_pCore;

        // @short   TODO
        css::uno::Reference< css::task::XStatusIndicator > m_xProgress;

    //-------------------------------------------
    // interface
    public:

        //---------------------------------------
        /** @short  create all child controls of this dialog.

            @descr  The dialog isnt shown nor it starts any
                    action by itself!

            @param  pParent
                    can point to a parent window.
                    If its set to 0, the defmodal-dialog-parent
                    is used automaticly.

            @param  pCore
                    used to start emegrency save.
         */
        SaveProgressDialog(Window*       pParent,
                           RecoveryCore* pCore  );

        //---------------------------------------
        /** @short  free all controls and used memory. */
        virtual ~SaveProgressDialog();

        //---------------------------------------
        /** @short  start the emergency save operation. */
        virtual short Execute();

        // IRecoveryUpdateListener
        virtual void updateItems();
        virtual void stepNext(TURLInfo* pItem);
        virtual void start();
        virtual void end();
};

//===============================================
class RecovDocListEntry : public SvLBoxString
{
    //-------------------------------------------
    // interface
    private:

    //-------------------------------------------
    // interface
    public:

        //---------------------------------------
        /** @short TODO */
        RecovDocListEntry(      SvLBoxEntry* pEntry,
                                sal_uInt16       nFlags,
                          const String&      sText );

        //---------------------------------------
        /** @short TODO */
        virtual void Paint(const Point&       aPos   ,
                                 SvLBox&      aDevice,
                                 sal_uInt16       nFlags ,
                                 SvLBoxEntry* pEntry );
};

//===============================================
class RecovDocList : public SvxSimpleTable
{
    //-------------------------------------------
    // member
    public:

        Image  m_aGreenCheckImg;
        Image  m_aYellowCheckImg;
        Image  m_aRedCrossImg;

        String m_aSuccessRecovStr;
        String m_aOrigDocRecovStr;
        String m_aRecovFailedStr;
        String m_aRecovInProgrStr;
        String m_aNotRecovYetStr;

    //-------------------------------------------
    // interface
    public:

        //---------------------------------------
        /** @short TODO */
        RecovDocList(SvxSimpleTableContainer& rParent, ResMgr& rResMgr);
        //---------------------------------------
        /** @short TODO */
        virtual ~RecovDocList();

        //---------------------------------------
        /** @short TODO */
        virtual void InitEntry(      SvLBoxEntry* pEntry ,
                               const XubString&   sText  ,
                               const Image&       aImage1,
                               const Image&       aImage2,
                                     SvLBoxButtonKind eButtonKind);
};

//===============================================
class RecoveryDialog : public IExtendedTabPage
                     , public IRecoveryUpdateListener
{
    //-------------------------------------------
    // member
    private:
        Window          m_aTitleWin;
        FixedText       m_aTitleFT;
        FixedLine       m_aTitleFL;
        FixedText       m_aDescrFT;
        FixedText       m_aProgressFT;
        Window          m_aProgrParent;
        FixedText       m_aFileListFT;
        SvxSimpleTableContainer m_aFileListLBContainer;
        RecovDocList    m_aFileListLB;
        FixedLine       m_aBottomFL;
        PushButton      m_aNextBtn;
        CancelButton    m_aCancelBtn;
        String          m_aNextStr;
        String          m_aTitleRecoveryInProgress;
        String          m_aTitleRecoveryReport;
        String          m_aRecoveryOnlyFinish;
        String          m_aRecoveryOnlyFinishDescr;

        PushButton*     m_pDefButton;
        RecoveryCore*   m_pCore;
        css::uno::Reference< css::task::XStatusIndicator > m_xProgress;
        enum EInternalRecoveryState
        {
            E_RECOVERY_PREPARED,            // dialog started ... recovery prepared
            E_RECOVERY_IN_PROGRESS,         // recovery core still in progress
            E_RECOVERY_CORE_DONE,           // recovery core finished it's task
            E_RECOVERY_DONE,                // user clicked "next" button
            E_RECOVERY_CANCELED,            // user clicked "cancel" button
            E_RECOVERY_CANCELED_BEFORE,     // user clicked "cancel" button before recovery was started
            E_RECOVERY_CANCELED_AFTERWARDS, // user clicked "cancel" button after reovery was finished
            E_RECOVERY_HANDLED              // the recovery wizard page was shown already ... and will be shown now again ...
        };
        sal_Int32 m_eRecoveryState;
        sal_Bool  m_bWaitForUser;
        sal_Bool  m_bWaitForCore;
        sal_Bool  m_bUserDecideNext;
        sal_Bool  m_bWasRecoveryStarted;
        sal_Bool  m_bRecoveryOnly;

    //-------------------------------------------
    // member
    public:

        //---------------------------------------
        /** @short TODO */
        RecoveryDialog(Window*       pParent,
                       RecoveryCore* pCore  );

        //---------------------------------------
        /** @short TODO */
        virtual ~RecoveryDialog();

        //---------------------------------------
        // IRecoveryUpdateListener
        virtual void updateItems();
        virtual void stepNext(TURLInfo* pItem);
        virtual void start();
        virtual void end();

        //---------------------------------------
        /** @short TODO */
        virtual short execute();

        //---------------------------------------
        /** @short  TODO*/
        virtual void    setDefButton();

    //-------------------------------------------
    // helper
    private:

        //---------------------------------------
        /** @short TODO */
        DECL_LINK(NextButtonHdl, void*);
        DECL_LINK(CancelButtonHdl, void*);

        //---------------------------------------
        /** @short TODO */
        String impl_getStatusString( const TURLInfo& rInfo ) const;
};

//===============================================
class BrokenRecoveryDialog : public ModalDialog
{
    //-------------------------------------------
    // member
    private:
        FixedText       m_aDescrFT;
        FixedText       m_aFileListFT;
        ListBox         m_aFileListLB;
        FixedText       m_aSaveDirFT;
        Edit            m_aSaveDirED;
        PushButton      m_aSaveDirBtn;
        FixedLine       m_aBottomFL;
        OKButton        m_aOkBtn;
        CancelButton    m_aCancelBtn;

        ::rtl::OUString m_sSavePath;
        RecoveryCore*   m_pCore;
        sal_Bool        m_bBeforeRecovery;
        sal_Bool        m_bExecutionNeeded;

    //-------------------------------------------
    // interface
    public:

        //---------------------------------------
        /** @short TODO */
        BrokenRecoveryDialog(Window*       pParent        ,
                             RecoveryCore* pCore          ,
                             sal_Bool      bBeforeRecovery);

        //---------------------------------------
        /** @short TODO */
        virtual ~BrokenRecoveryDialog();

        //---------------------------------------
        /** @short TODO */
        virtual sal_Bool isExecutionNeeded();

        //---------------------------------------
        /** @short TODO */
        virtual ::rtl::OUString getSaveDirURL();

    //-------------------------------------------
    // helper
    private:

        //---------------------------------------
        /** @short TODO */
        void impl_refresh();

        //---------------------------------------
        /** @short TODO */
        DECL_LINK(SaveButtonHdl, void*);

        //---------------------------------------
        /** @short TODO */
        DECL_LINK(OkButtonHdl, void*);

        //---------------------------------------
        /** @short TODO */
        DECL_LINK(CancelButtonHdl, void*);

        //---------------------------------------
        /** @short TODO */
        void impl_askForSavePath();
};



        class ErrorRepWelcomeDialog : public IExtendedTabPage
        {
        private:
            Window              maTitleWin;
            FixedText           maTitleFT;
            FixedLine           maTitleFL;
            FixedText           maDescrFT;

            FixedLine           maBottomFL;
            PushButton          maPrevBtn;
            OKButton            maNextBtn;
            CancelButton        maCancelBtn;

            DECL_LINK(          PrevBtnHdl, void* );
            DECL_LINK(          NextBtnHdl, void* );
            DECL_LINK(          CancelBtnHdl, void* );
        public:
                                ErrorRepWelcomeDialog( Window* _pParent, sal_Bool _bAllowBack = sal_True );
            virtual             ~ErrorRepWelcomeDialog();
        /** @short  TODO*/
        virtual short execute();

        //---------------------------------------
        /** @short  TODO*/
        virtual void    setDefButton();
        };

        struct ErrorRepParams
        {
            ErrorRepParams()
#ifdef WNT
                : miHTTPConnectionType( 0 )
#else
                : miHTTPConnectionType( 1 )
#endif
                , mbAllowContact( false )
            {}

            String              maHTTPProxyServer;
            String              maHTTPProxyPort;
            int                 miHTTPConnectionType;
            bool                mbAllowContact;
            String              maReturnAddress;
            String              maSubject;
            String              maBody;
        };

        class ErrorDescriptionEdit : public MultiLineEdit
        {
        private:
                        DECL_LINK( ModifyHdl, void* );

        public:
                        ErrorDescriptionEdit( Window* pParent, const ResId& rResId );
            virtual     ~ErrorDescriptionEdit();
        };

        class ErrorRepSendDialog : public IExtendedTabPage
        {
        private:
            Window              maTitleWin;
            FixedText           maTitleFT;
            FixedLine           maTitleFL;
            FixedText           maDescrFT;

            FixedText           maDocTypeFT;
            Edit                maDocTypeED;
            FixedText           maUsingFT;
            ErrorDescriptionEdit maUsingML;
            PushButton          maShowRepBtn;
            PushButton          maOptBtn;
            CheckBox            maContactCB;
            FixedText           maEMailAddrFT;
            Edit                maEMailAddrED;

            FixedLine           maBottomFL;
            PushButton          maPrevBtn;
            OKButton            maNextBtn;
            CancelButton        maCancelBtn;

            ErrorRepParams      maParams;

            DECL_LINK(          ShowRepBtnHdl, void* );
            DECL_LINK(          OptBtnHdl, void* );
            DECL_LINK(          ContactCBHdl, void* );
            DECL_LINK(          PrevBtnHdl, void* );
            DECL_LINK(          SendBtnHdl, void* );
            DECL_LINK(          CancelBtnHdl, void* );

            void                initControls();

        public:
                                ErrorRepSendDialog( Window* _pParent );
            virtual             ~ErrorRepSendDialog();

            String              GetDocType( void ) const;
            String              GetUsing( void ) const;
            bool                IsContactAllowed( void ) const;
            String              GetEMailAddress( void ) const;

            bool                ReadParams();
            bool                SaveParams();
            bool                SendReport();

            /** @short  TODO*/
            virtual short execute();

            //---------------------------------------
            /** @short  TODO*/
            virtual void    setDefButton();
        };

        class ErrorRepOptionsDialog : public ModalDialog
        {
        private:
            FixedLine           maProxyFL;
            RadioButton         maSystemBtn;
            RadioButton         maDirectBtn;
            RadioButton         maManualBtn;
            FixedText           maProxyServerFT;
            Edit                maProxyServerEd;
            FixedText           maProxyPortFT;
            Edit                maProxyPortEd;
            FixedText           maDescriptionFT;
            FixedLine           maButtonsFL;
            OKButton            maOKBtn;
            CancelButton        maCancelBtn;

            ErrorRepParams&     mrParams;

            DECL_LINK(          CancelBtnHdl, void* );
            DECL_LINK(          OKBtnHdl, void * );
            DECL_LINK(          ManualBtnHdl, void * );

        public:
                                ErrorRepOptionsDialog( Window* _pParent, ErrorRepParams& rParams );
            virtual             ~ErrorRepOptionsDialog();
        };

        class ErrorRepEdit : public ExtMultiLineEdit
        {
        public:
                        ErrorRepEdit( Window* pParent, const ResId& rResId );
            virtual     ~ErrorRepEdit();
        };

        class ErrorRepPreviewDialog : public ModalDialog
        {
        private:
            ErrorRepEdit        maContentML;
            OKButton            maOKBtn;

            long                mnMinHeight;

        public:
                                ErrorRepPreviewDialog( Window* _pParent );
            virtual             ~ErrorRepPreviewDialog();

            virtual void        Resize();
        };
    }   // namespace DocRecovery
}   // namespace svx

#undef css

#endif

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