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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_svtools.hxx"

#include "svtools/table/defaultinputhandler.hxx"
#include "svtools/table/abstracttablecontrol.hxx"

#include <tools/debug.hxx>
#include <vcl/event.hxx>
#include <vcl/cursor.hxx>
#include "svtools/table/tabledatawindow.hxx"

//........................................................................
namespace svt { namespace table
{
//.......................................................................

    struct DefaultInputHandler_Impl
    {
    };

    //====================================================================
    //= DefaultInputHandler
    //====================================================================
    //--------------------------------------------------------------------
    DefaultInputHandler::DefaultInputHandler()
        :m_pImpl( new DefaultInputHandler_Impl )
    {
    }

    //--------------------------------------------------------------------
    DefaultInputHandler::~DefaultInputHandler()
    {
        DELETEZ( m_pImpl );
    }

    //--------------------------------------------------------------------
    bool DefaultInputHandler::MouseMove( IAbstractTableControl& _rControl, const MouseEvent& _rMEvt )
    {
        (void)_rControl;
        (void)_rMEvt;
        return false;
    }

    //--------------------------------------------------------------------
    bool DefaultInputHandler::MouseButtonDown( IAbstractTableControl& _rControl, const MouseEvent& _rMEvt )
    {
        bool bHandled = false;
        Point aPoint = _rMEvt.GetPosPixel();
        if(_rControl.isClickInVisibleArea(aPoint))
        {
            if(_rControl.getSelEngine()->GetSelectionMode() == NO_SELECTION)
            {
                LoseFocus(_rControl);
                _rControl.setCursorAtCurrentCell(aPoint);
                bHandled = true;
            }
            else
            {
                bHandled = _rControl.getSelEngine()->SelMouseButtonDown(_rMEvt);
            }
        }
        return bHandled;
    }

    //--------------------------------------------------------------------
    bool DefaultInputHandler::MouseButtonUp( IAbstractTableControl& _rControl, const MouseEvent& _rMEvt )
    {
        bool bHandled = false;
        Point aPoint = _rMEvt.GetPosPixel();
        if(_rControl.isClickInVisibleArea(aPoint))
        {
            if(_rControl.getSelEngine()->GetSelectionMode() == NO_SELECTION)
            {
                GetFocus(_rControl);
                _rControl.setCursorAtCurrentCell(aPoint);
                bHandled = true;
            }
            else
                bHandled = _rControl.getSelEngine()->SelMouseButtonUp(_rMEvt);
        }
        return bHandled;
    }

    //--------------------------------------------------------------------
    bool DefaultInputHandler::KeyInput( IAbstractTableControl& _rControl, const KeyEvent& rKEvt )
    {
        bool bHandled = false;

        const KeyCode& rKeyCode = rKEvt.GetKeyCode();
        USHORT nKeyCode = rKeyCode.GetCode();

        struct _ActionMapEntry
        {
            USHORT              nKeyCode;
            USHORT              nKeyModifier;
            TableControlAction  eAction;
        }
        static aKnownActions[] = {
            { KEY_DOWN,     0,          cursorDown },
            { KEY_UP,       0,          cursorUp },
            { KEY_LEFT,     0,          cursorLeft },
            { KEY_RIGHT,    0,          cursorRight },
            { KEY_HOME,     0,          cursorToLineStart },
            { KEY_END,      0,          cursorToLineEnd },
            { KEY_PAGEUP,   0,          cursorPageUp },
            { KEY_PAGEDOWN, 0,          cursorPageDown },
            { KEY_PAGEUP,   KEY_MOD1,   cursorToFirstLine },
            { KEY_PAGEDOWN, KEY_MOD1,   cursorToLastLine },
            { KEY_HOME,     KEY_MOD1,   cursorTopLeft },
            { KEY_END,      KEY_MOD1,   cursorBottomRight },
            { KEY_SPACE,    KEY_MOD1,   cursorSelectRow },
            { KEY_UP,       KEY_SHIFT,  cursorSelectRowUp },
            { KEY_DOWN,     KEY_SHIFT,  cursorSelectRowDown },
            { KEY_END,      KEY_SHIFT,  cursorSelectRowAreaBottom },
            { KEY_HOME,     KEY_SHIFT,  cursorSelectRowAreaTop },

            { 0, 0, invalidTableControlAction }
        };

        const _ActionMapEntry* pActions = aKnownActions;
        for ( ; pActions->eAction != invalidTableControlAction; ++pActions )
        {
            if ( ( pActions->nKeyCode == nKeyCode ) && ( pActions->nKeyModifier == rKeyCode.GetAllModifier() ) )
            {
                bHandled = _rControl.dispatchAction( pActions->eAction );
                break;
            }
        }

        return bHandled;
    }

    //--------------------------------------------------------------------
    bool DefaultInputHandler::GetFocus( IAbstractTableControl& _rControl )
    {
        _rControl.showCursor();
        return false;   // continue processing
    }

    //--------------------------------------------------------------------
    bool DefaultInputHandler::LoseFocus( IAbstractTableControl& _rControl )
    {
        _rControl.hideCursor();
        return false;   // continue processing
    }

    //--------------------------------------------------------------------
    bool DefaultInputHandler::RequestHelp( IAbstractTableControl& _rControl, const HelpEvent& _rHEvt )
    {
        (void)_rControl;
        (void)_rHEvt;
        // TODO
        return false;
    }

    //--------------------------------------------------------------------
    bool DefaultInputHandler::Command( IAbstractTableControl& _rControl, const CommandEvent& _rCEvt )
    {
        (void)_rControl;
        (void)_rCEvt;
        // TODO
        return false;
    }

    //--------------------------------------------------------------------
    bool DefaultInputHandler::PreNotify( IAbstractTableControl& _rControl, NotifyEvent& _rNEvt )
    {
        (void)_rControl;
        (void)_rNEvt;
        // TODO
        return false;
    }

    //--------------------------------------------------------------------
    bool DefaultInputHandler::Notify( IAbstractTableControl& _rControl, NotifyEvent& _rNEvt )
    {
        (void)_rControl;
        (void)_rNEvt;
        // TODO
        return false;
    }

//........................................................................
} } // namespace svt::table
//........................................................................