/**************************************************************
 * 
 * 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
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/

#include "precompiled_svx.hxx"
#include "ParaLineSpacingControl.hxx"
#include "ParaPropertyPanel.hrc"
#include <sfx2/sidebar/ResourceDefinitions.hrc>
#include <svx/dialogs.hrc>
#include <svx/dialmgr.hxx>
#include <unotools/viewoptions.hxx>
#include <editeng/kernitem.hxx>
#include <sfx2/bindings.hxx>
#include <sfx2/dispatch.hxx>
#include <sfx2/sidebar/Theme.hxx>
#include <svtools/unitconv.hxx>

#define _DEFAULT_LINE_SPACING  200
#define FIX_DIST_DEF           283
#define LINESPACE_1            100
#define LINESPACE_15           150
#define LINESPACE_2            200
#define LINESPACE_115          115

#define LLINESPACE_1          0
#define LLINESPACE_15         1
#define LLINESPACE_2          2
#define LLINESPACE_PROP       3
#define LLINESPACE_MIN        4
#define LLINESPACE_DURCH      5
#define LLINESPACE_FIX        6

#define DO_NOT_CUSTOM          0
#define USE_CUSTOM             1

namespace svx { namespace sidebar {


ParaLineSpacingControl::ParaLineSpacingControl(Window* pParent, svx::sidebar::ParaPropertyPanel& rPanel)
:	PopupControl( pParent,SVX_RES(RID_POPUPPANEL_PARAPAGE_LINESPACING))
,	mrParaPropertyPanel(rPanel)
,	mpBindings(NULL)
,aLineDist				( this, SVX_RES( LB_LINE_SPACING )),
aLineDistAtPercentBox	( this, SVX_RES( ED_SBINDE_LINEDISTPERCENT ) ),
aLineDistAtMetricBox	( this, SVX_RES( ED_SBINDE_LINEDISTPOINT ) ),
maCustomFT        ( this, SVX_RES( FT_CUSTOM ) ),
maLSpacingFT      ( this, SVX_RES( FT_LINE_SPACING ) ),
maOfFT            ( this, SVX_RES( FT_OF ) ),
maSpacing1       (SVX_RES(IMG_SPACING1)),
maSpacing115     (SVX_RES(IMG_SPACING115)),
maSpacing15      (SVX_RES(IMG_SPACING15)),
maSpacing2       (SVX_RES(IMG_SPACING2)),
maSelSpacing1    (SVX_RES(IMG_SEL_SPACING1)),
maSelSpacing115  (SVX_RES(IMG_SEL_SPACING115)),
maSelSpacing15   (SVX_RES(IMG_SEL_SPACING15)),
maSelSpacing2    (SVX_RES(IMG_SEL_SPACING2)),
maImgCusGrey	 (SVX_RES(IMG_CUSTOM_GRAY)),
maImgCus		 (SVX_RES(IMG_CUSTOM)),
maStrCus		 (SVX_RES(STR_LCVALUE)),
pActLineDistFld 		( &aLineDistAtPercentBox ),
nMinFixDist			    ( BEGIN_VALUE ),
maValue                 ( 0 ),
maPos                   ( 0 ),
maLineSpacing		(ValueSetWithTextControl::IMAGE_TEXT,this, SVX_RES( LINE_SPACING ) ),
mpImg			(NULL),
mpImgSel		(NULL),
mpStr			(NULL),
mpStrTip		(NULL),
maLine			(SVX_RES(STR_LSPACING)),
maOf			(SVX_RES(STR_LS_OF))
, mbUseLineSPCustom             (0)
, mbLineSPDisable               (0)
{
	initial();
	FreeResource();
	mpBindings = mrParaPropertyPanel.GetBindings();
//	m_eLNSpaceUnit = mrParaPropertyPanel.maLNSpaceControl.GetCoreMetric();
	m_eLNSpaceUnit = SFX_MAPUNIT_100TH_MM;
}
ParaLineSpacingControl::~ParaLineSpacingControl()
{
	delete[] mpImg;
	delete[] mpImgSel;
	delete[] mpStr;
	delete[] mpStrTip;
}

void ParaLineSpacingControl::initial()
{
    maLineSpacing.SetStyle( maLineSpacing.GetStyle()| WB_3DLOOK |  WB_NO_DIRECTSELECT  );

    maLineSpacing.SetControlBackground( 
        GetSettings().GetStyleSettings().GetHighContrastMode()
        ? GetSettings().GetStyleSettings().GetMenuColor()
        : sfx2::sidebar::Theme::GetColor( sfx2::sidebar::Theme::Paint_PanelBackground ));
    maLineSpacing.SetColor(
        GetSettings().GetStyleSettings().GetHighContrastMode()
        ? GetSettings().GetStyleSettings().GetMenuColor()
        : sfx2::sidebar::Theme::GetColor( sfx2::sidebar::Theme::Paint_PanelBackground ));
    maLineSpacing.SetBackground(
        GetSettings().GetStyleSettings().GetHighContrastMode()
        ? GetSettings().GetStyleSettings().GetMenuColor()
        : sfx2::sidebar::Theme::GetColor( sfx2::sidebar::Theme::Paint_PanelBackground ));

    mpImg = new Image[4];
    mpImg[0] = maSpacing1;
    mpImg[1] = maSpacing115;
    mpImg[2] = maSpacing15;
    mpImg[3] = maSpacing2;

    mpImgSel = new Image[4];
    mpImgSel[0] = maSelSpacing1;
    mpImgSel[1] = maSelSpacing115;
    mpImgSel[2] = maSelSpacing15;
    mpImgSel[3] = maSelSpacing2;

    mpStr = new XubString[4];
    mpStr[0] = XubString(SVX_RES(STR_SPACING1));
    mpStr[1] = XubString(SVX_RES(STR_SPACING115));
    mpStr[2] = XubString(SVX_RES(STR_SPACING15));
    mpStr[3] = XubString(SVX_RES(STR_SPACING2));

    mpStrTip = new XubString[4];
    mpStrTip[0] = XubString(SVX_RES(STR_LS_SINGLE));
    mpStrTip[1] = XubString(SVX_RES(STR_LS_115));
    mpStrTip[2] = XubString(SVX_RES(STR_LS_15));
    mpStrTip[3] = XubString(SVX_RES(STR_LS_DOUBLE));
    for (int i=0;i<4;i++)
        maLineSpacing.AddItem(mpImg[i], &mpImgSel[i],mpStr[i],&mpStrTip[i]);

    maLineSpacing.AddItem( maImgCus, 0, maStrCus, 0 );

    SetAllNoSel();
    Link aLink = LINK(this, ParaLineSpacingControl,VSSelHdl );
    maLineSpacing.SetSelectHdl(aLink);
    maLineSpacing.StartSelection();
    maLineSpacing.Show();

    aLink = LINK( this, ParaLineSpacingControl, LineSPDistHdl_Impl );
    aLineDist.SetSelectHdl(aLink);
    aLineDist.SelectEntryPos( LLINESPACE_1 ) ;
    aLink = LINK( this, ParaLineSpacingControl, LineSPDistAtHdl_Impl );
    aLineDistAtPercentBox.SetModifyHdl( aLink );
    aLineDistAtMetricBox.SetModifyHdl( aLink );
}


void ParaLineSpacingControl::PopupModeEndCallback()
{
	if( mbUseLineSPCustom )
	{
		//maLinePos = mpLineSPPage->maPos;
	    //maLineValue = mpLineSPPage->maValue;

		SvtViewOptions aWinOpt( E_WINDOW, LSP_POS_GLOBAL_VALUE );
		::com::sun::star::uno::Sequence < ::com::sun::star::beans::NamedValue > aSeq(1);
		aSeq[0].Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("maLinePos") );
		aSeq[0].Value <<= ::rtl::OUString( String::CreateFromInt64( maPos ));
		aWinOpt.SetUserData( aSeq );

		SvtViewOptions aWinOpt2( E_WINDOW, LSP_LV_GLOBAL_VALUE );
		aSeq[0].Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("maLineValue") );
		aSeq[0].Value <<= ::rtl::OUString( String::CreateFromInt64( maValue ));
		aWinOpt2.SetUserData( aSeq );
	}	
}

void ParaLineSpacingControl::Rearrange(SfxItemState currSPState,FieldUnit currMetricUnit,SvxLineSpacingItem* currSPItem,const ::sfx2::sidebar::EnumContext currentContext)
{
	SvtViewOptions aWinOpt( E_WINDOW, LSP_POS_GLOBAL_VALUE );
    if ( aWinOpt.Exists() )
	{
		::com::sun::star::uno::Sequence < ::com::sun::star::beans::NamedValue > aSeq = aWinOpt.GetUserData();
		::rtl::OUString aTmp;
		if ( aSeq.getLength())
			aSeq[0].Value >>= aTmp;

		String aWinData( aTmp );
		maPos = (sal_uInt16)aWinData.ToInt32();
	}

	SvtViewOptions aWinOpt2( E_WINDOW, LSP_LV_GLOBAL_VALUE );
    if ( aWinOpt2.Exists() )
	{
		::com::sun::star::uno::Sequence < ::com::sun::star::beans::NamedValue > aSeq = aWinOpt2.GetUserData();
		::rtl::OUString aTmp;
		if ( aSeq.getLength())
			aSeq[0].Value >>= aTmp;

		String aWinData( aTmp );
		maValue = (sal_uInt16)aWinData.ToInt32();
	}
	String sHelpText;
	switch(maPos)
	{
		case LLINESPACE_1:
			sHelpText += mpStrTip[0];
			break;
		case LLINESPACE_15:
			sHelpText += mpStrTip[2];
			break;
		case LLINESPACE_2:
			sHelpText += mpStrTip[3];
			break;
		case LLINESPACE_PROP:
			sHelpText +=maLine;
			sHelpText.Append(String("Proportion: ", 12, RTL_TEXTENCODING_ASCII_US));
			sHelpText += maOf;
			sHelpText.Append( String::CreateFromInt64( maValue ));
			break;
		case LLINESPACE_MIN:
			sHelpText += maLine;
			sHelpText.Append(String("At Least: ", 10, RTL_TEXTENCODING_ASCII_US));
			sHelpText += maOf;
			sHelpText.Append( String::CreateFromInt64( maValue ));
			break;
		case LLINESPACE_DURCH:
			sHelpText += maLine;
			sHelpText.Append(String("Leading: ", 9, RTL_TEXTENCODING_ASCII_US));
			sHelpText += maOf;
			sHelpText.Append( String::CreateFromInt64( maValue ));
			break;
		case LLINESPACE_FIX:
			sHelpText += maLine;
			sHelpText.Append(String("Fixed: ", 7, RTL_TEXTENCODING_ASCII_US));
			sHelpText += maOf;
			sHelpText.Append( String::CreateFromInt64( maValue ));
			break;
	}
	if( !aWinOpt.Exists() && !aWinOpt2.Exists() )
		mbLineSPDisable = sal_True;
	else 
		mbLineSPDisable = sal_False;

	if( mbLineSPDisable )
		maLineSpacing.ReplaceItemImages(5, maImgCusGrey,0);
	else
	{
		maLineSpacing.ReplaceItemImages(5, maImgCus,0);
		maLineSpacing.SetItemText(5,sHelpText);
	}

	SfxItemState eState = currSPState;

	SetFieldUnit( aLineDistAtMetricBox, currMetricUnit );

//	mpLineSPPage->SetAllNoSel();
	aLineDist.Enable();
	pActLineDistFld->Enable();
	pActLineDistFld->SetText( String() );
	bool bValueSetFocus = sal_False;		//wj

	if( eState >= SFX_ITEM_AVAILABLE )
	{
	//	SfxMapUnit eUnit = maLNSpaceControl.GetCoreMetric();
		SfxMapUnit eUnit = SFX_MAPUNIT_100TH_MM;
		m_eLNSpaceUnit = eUnit;

		switch( currSPItem->GetLineSpaceRule() )
		{
		case SVX_LINE_SPACE_AUTO:
			{
				SvxInterLineSpace eInter = currSPItem->GetInterLineSpaceRule();

				switch( eInter )
				{
				case SVX_INTER_LINE_SPACE_OFF:
					{
						aLineDist.SelectEntryPos( LLINESPACE_1 );	
						pActLineDistFld->Disable();
						pActLineDistFld->SetText( String() );
						mbUseLineSPCustom = DO_NOT_CUSTOM;
						if ( LINESPACE_1 == currSPItem->GetPropLineSpace() )
						{
							maLineSpacing.SelectItem(1);
							bValueSetFocus = sal_True;	//wj
						}
					}
					break;

				case SVX_INTER_LINE_SPACE_PROP:
					{
						if ( LINESPACE_1 == currSPItem->GetPropLineSpace() )
						{
							aLineDist.SelectEntryPos( LLINESPACE_1 );
							pActLineDistFld->Disable();
							pActLineDistFld->SetText( String() );
							mbUseLineSPCustom = DO_NOT_CUSTOM;
							maLineSpacing.SelectItem(1);
							bValueSetFocus = sal_True;	//wj
							break;
						}
						if ( LINESPACE_15 == currSPItem->GetPropLineSpace() )
						{
							aLineDist.SelectEntryPos( LLINESPACE_15 );
							pActLineDistFld->Disable();
							pActLineDistFld->SetText( String() );

							mbUseLineSPCustom = DO_NOT_CUSTOM;
							maLineSpacing.SelectItem(3);
							bValueSetFocus = sal_True;	//wj
							break;
						}
						if ( LINESPACE_2 == currSPItem->GetPropLineSpace() )
						{
							aLineDist.SelectEntryPos( LLINESPACE_2 );
							pActLineDistFld->Disable();
							pActLineDistFld->SetText( String() );
							
							mbUseLineSPCustom = DO_NOT_CUSTOM;
							maLineSpacing.SelectItem(4);							
							bValueSetFocus = sal_True;	//wj
							break;
						}

						aLineDist.SelectEntryPos( LLINESPACE_PROP );
						if(pActLineDistFld != &(aLineDistAtPercentBox))
						{
							pActLineDistFld->Disable();
							pActLineDistFld->Hide();
							pActLineDistFld = &(aLineDistAtPercentBox);
						}
						else
						{
							pActLineDistFld = &(aLineDistAtMetricBox);
							pActLineDistFld->Disable();
							pActLineDistFld->Hide();
							pActLineDistFld = &(aLineDistAtPercentBox);
						}
						pActLineDistFld->Enable();
						pActLineDistFld->Show();
						aLineDistAtPercentBox.
							SetValue( aLineDistAtPercentBox.Normalize(
							currSPItem->GetPropLineSpace() ) );

						if( currSPItem->GetPropLineSpace() == LINESPACE_115 )
						{
							mbUseLineSPCustom = DO_NOT_CUSTOM;
							maLineSpacing.SelectItem(2);
							bValueSetFocus = sal_True;	//wj
						}
						else
						{
							mbUseLineSPCustom = USE_CUSTOM;
							maLineSpacing.SetNoSelection();
                                                 maLineSpacing.SelectItem(0);
						}
					}
					break;

				case SVX_INTER_LINE_SPACE_FIX:
					{
						if(pActLineDistFld != &(aLineDistAtMetricBox))
						{
							pActLineDistFld->Disable();
							pActLineDistFld->Hide();
							pActLineDistFld = &(aLineDistAtMetricBox);
						}
						else
						{
							pActLineDistFld = &(aLineDistAtPercentBox);
							pActLineDistFld->Disable();
							pActLineDistFld->Hide();
							pActLineDistFld = &(aLineDistAtMetricBox);
						}
						pActLineDistFld->Enable();
						pActLineDistFld->Show();
						maLineSpacing.SetNoSelection();
                                          maLineSpacing.SelectItem(0);

						SetMetricValue( aLineDistAtMetricBox,
							currSPItem->GetInterLineSpace(), eUnit );
						aLineDist.SelectEntryPos( LLINESPACE_DURCH );

						mbUseLineSPCustom = USE_CUSTOM;
					}
					break;
				default:
					break;
				}
			}
			break;
		case SVX_LINE_SPACE_FIX:
			{
				if(pActLineDistFld != &(aLineDistAtMetricBox))
				{
					pActLineDistFld->Disable();
					pActLineDistFld->Hide();
					pActLineDistFld = &(aLineDistAtMetricBox);
				}
				else
				{
					pActLineDistFld = &(aLineDistAtPercentBox);
					pActLineDistFld->Disable();
					pActLineDistFld->Hide();
					pActLineDistFld = &(aLineDistAtMetricBox);
				}
				pActLineDistFld->Enable();
				pActLineDistFld->Show();
				maLineSpacing.SetNoSelection();
                            maLineSpacing.SelectItem(0);

				SetMetricValue(aLineDistAtMetricBox, currSPItem->GetLineHeight(), eUnit);
				aLineDist.SelectEntryPos( LLINESPACE_FIX );

				mbUseLineSPCustom = USE_CUSTOM;
			}
			break;

		case SVX_LINE_SPACE_MIN:
			{
				if(pActLineDistFld != &(aLineDistAtMetricBox))
				{
					pActLineDistFld->Disable();
					pActLineDistFld->Hide();
					pActLineDistFld = &(aLineDistAtMetricBox);
				}
				else
				{
					pActLineDistFld = &(aLineDistAtPercentBox);
					pActLineDistFld->Disable();
					pActLineDistFld->Hide();
					pActLineDistFld = &(aLineDistAtMetricBox);
				}
				pActLineDistFld->Enable();
				pActLineDistFld->Show();
				maLineSpacing.SetNoSelection();
                            maLineSpacing.SelectItem(0);

				SetMetricValue(aLineDistAtMetricBox, currSPItem->GetLineHeight(), eUnit);
				aLineDist.SelectEntryPos( LLINESPACE_MIN );
				mbUseLineSPCustom = USE_CUSTOM;
			}
			break;
		default:
			break;
		}
	}
	else if( eState == SFX_ITEM_DISABLED )
	{
		aLineDist.Disable();
		pActLineDistFld->Enable(sal_False);
		pActLineDistFld->SetText( String() );
		maLineSpacing.SetNoSelection();
              maLineSpacing.SelectItem(0);
	
	    mbUseLineSPCustom = DO_NOT_CUSTOM;
	}
	else
	{
		pActLineDistFld->Enable(sal_False);
		pActLineDistFld->SetText( String() );
		aLineDist.SetNoSelection();
		maLineSpacing.SetNoSelection();
              maLineSpacing.SelectItem(0);
		mbUseLineSPCustom = DO_NOT_CUSTOM;		
	}

	aLineDist.SaveValue();

    const sal_uInt16 uCount = aLineDist.GetEntryCount();
    if( uCount == LLINESPACE_FIX + 1 )
    {
        switch (currentContext.GetCombinedContext_DI())
        {
        case CombinedEnumContext(Application_DrawImpress, Context_Table):
        case CombinedEnumContext(Application_DrawImpress, Context_DrawText):
        case CombinedEnumContext(Application_DrawImpress, Context_Draw):
        case CombinedEnumContext(Application_DrawImpress, Context_TextObject):
        case CombinedEnumContext(Application_DrawImpress, Context_Graphic):
        case CombinedEnumContext(Application_Calc, Context_DrawText):
        case CombinedEnumContext(Application_WriterVariants, Context_DrawText):
        case CombinedEnumContext(Application_WriterVariants, Context_Annotation):
            {
                aLineDist.RemoveEntry(LLINESPACE_FIX);
            }
        }
    }
    else if( uCount == LLINESPACE_FIX)
    {
        switch (currentContext.GetCombinedContext_DI())
        {
            case CombinedEnumContext(Application_WriterVariants, Context_Default):
            case CombinedEnumContext(Application_WriterVariants, Context_Text):
            case CombinedEnumContext(Application_WriterVariants, Context_Table):
            {
                aLineDist.InsertEntry(String::CreateFromAscii("Fixed"), LLINESPACE_FIX);
            }
        }
    }
    maLineSpacing.Format();
    maLineSpacing.StartSelection();
}

void ParaLineSpacingControl::SetAllNoSel()
{
	maLineSpacing.SelectItem(1);
	maLineSpacing.SetNoSelection();
}

IMPL_LINK( ParaLineSpacingControl, LineSPDistHdl_Impl, ListBox*, pBox )
{
	maLineSpacing.SetNoSelection();
       maLineSpacing.SelectItem(0);
	maLineSpacing.Format();
	maLineSpacing.StartSelection();

	switch( pBox->GetSelectEntryPos() )
	{
		case LLINESPACE_1:
		case LLINESPACE_15:
		case LLINESPACE_2:
			pActLineDistFld->Enable(sal_False);
			pActLineDistFld->SetText( String() );
			break;

		case LLINESPACE_DURCH:
			aLineDistAtPercentBox.Hide();
			pActLineDistFld = &aLineDistAtMetricBox;
			aLineDistAtMetricBox.SetMin(0);


			if ( !aLineDistAtMetricBox.GetText().Len() )
				aLineDistAtMetricBox.SetValue(
					aLineDistAtMetricBox.Normalize( 0 ) );
			aLineDistAtPercentBox.Hide();
			pActLineDistFld->Show();
			pActLineDistFld->Enable();
			break;

		case LLINESPACE_MIN:
			aLineDistAtPercentBox.Hide();
			pActLineDistFld = &aLineDistAtMetricBox;
			aLineDistAtMetricBox.SetMin(0);

			if ( !aLineDistAtMetricBox.GetText().Len() )
				aLineDistAtMetricBox.SetValue(
					aLineDistAtMetricBox.Normalize( 0 ), FUNIT_TWIP );
			aLineDistAtPercentBox.Hide();
			pActLineDistFld->Show();
			pActLineDistFld->Enable();
			break;

		case LLINESPACE_PROP:
			aLineDistAtMetricBox.Hide();
			pActLineDistFld = &aLineDistAtPercentBox;

			if ( !aLineDistAtPercentBox.GetText().Len() )
				aLineDistAtPercentBox.SetValue(
					aLineDistAtPercentBox.Normalize( 100 ), FUNIT_TWIP );
			aLineDistAtMetricBox.Hide();
			pActLineDistFld->Show();
			pActLineDistFld->Enable();
			break;
		case LLINESPACE_FIX:
		{
			aLineDistAtPercentBox.Hide();
			pActLineDistFld = &aLineDistAtMetricBox;
			sal_Int64 nTemp = aLineDistAtMetricBox.GetValue();
			aLineDistAtMetricBox.SetMin(aLineDistAtMetricBox.Normalize(nMinFixDist), FUNIT_TWIP);

			if ( aLineDistAtMetricBox.GetValue() != nTemp )
				SetMetricValue( aLineDistAtMetricBox,
									FIX_DIST_DEF, SFX_MAPUNIT_TWIP );
			aLineDistAtPercentBox.Hide();
			pActLineDistFld->Show();
			pActLineDistFld->Enable();
		}
		break;
	}
	ExecuteLineSpace();
	return 0;
}

IMPL_LINK( ParaLineSpacingControl, LineSPDistAtHdl_Impl, MetricField*, /* pBox */ )
{
	ExecuteLineSpace();
	return (0L);
}

void ParaLineSpacingControl::ExecuteLineSpace()
{		
	aLineDist.SaveValue();
	maLineSpacing.SetNoSelection();

	SvxLineSpacingItem aSpacing(_DEFAULT_LINE_SPACING, SID_ATTR_PARA_LINESPACE);
	sal_uInt16 nPos = aLineDist.GetSelectEntryPos();

	switch ( nPos )
	{
		case LLINESPACE_1:
		case LLINESPACE_15:
		case LLINESPACE_2:
			{
				SetLineSpace( aSpacing, nPos );
				maPos = nPos;
			}
			break;

		case LLINESPACE_PROP:
			{
				SetLineSpace( aSpacing, nPos,
					aLineDistAtPercentBox.Denormalize(
					(long)aLineDistAtPercentBox.GetValue() ) );
				maPos = nPos;
				maValue =aLineDistAtPercentBox.GetValue();
			}
			break;

		case LLINESPACE_MIN:
		case LLINESPACE_DURCH:
		case LLINESPACE_FIX:
			{
				SetLineSpace( aSpacing, nPos,
					GetCoreValue( aLineDistAtMetricBox, m_eLNSpaceUnit ) );
				maPos = nPos;
				maValue = GetCoreValue( aLineDistAtMetricBox, m_eLNSpaceUnit );
			}
		break;

		default:
			DBG_ERROR( "error!!" );
			break;
	}

	mpBindings->GetDispatcher()->Execute(
			SID_ATTR_PARA_LINESPACE, SFX_CALLMODE_RECORD, &aSpacing, 0L);

	mbUseLineSPCustom = USE_CUSTOM;
}

void ParaLineSpacingControl::SetLineSpace( SvxLineSpacingItem& rLineSpace,
						int eSpace, long lValue )
{
	switch ( eSpace )
	{
		case LLINESPACE_1:
			rLineSpace.GetLineSpaceRule() = SVX_LINE_SPACE_AUTO;
			rLineSpace.GetInterLineSpaceRule() = SVX_INTER_LINE_SPACE_OFF;
			break;

		case LLINESPACE_15:
			rLineSpace.GetLineSpaceRule() = SVX_LINE_SPACE_AUTO;
			rLineSpace.SetPropLineSpace( LINESPACE_15 );
			break;

		case LLINESPACE_2:
			rLineSpace.GetLineSpaceRule() = SVX_LINE_SPACE_AUTO;
			rLineSpace.SetPropLineSpace( LINESPACE_2 );
			break;

		case LLINESPACE_PROP:
			rLineSpace.GetLineSpaceRule() = SVX_LINE_SPACE_AUTO;
			rLineSpace.SetPropLineSpace( (sal_uInt8)lValue );
			break;

		case LLINESPACE_MIN:
			rLineSpace.SetLineHeight( (sal_uInt16)lValue );
			rLineSpace.GetInterLineSpaceRule() = SVX_INTER_LINE_SPACE_OFF;
			break;

		case LLINESPACE_DURCH:
			rLineSpace.GetLineSpaceRule() = SVX_LINE_SPACE_AUTO;
			rLineSpace.SetInterLineSpace( (sal_uInt16)lValue );
			break;

		case LLINESPACE_FIX:
			rLineSpace.SetLineHeight((sal_uInt16)lValue);
			rLineSpace.GetLineSpaceRule() = SVX_LINE_SPACE_FIX;
			rLineSpace.GetInterLineSpaceRule() = SVX_INTER_LINE_SPACE_OFF;
		break;
	}
}

IMPL_LINK(ParaLineSpacingControl, VSSelHdl, void *, pControl)
{
	maLineSpacing.SetNoSelection();
	bool bClosePop = true;
	if(pControl == &maLineSpacing)  
	{		
		sal_uInt16 iPos = maLineSpacing.GetSelectItemId();
		switch ( iPos )
		{
			case 1:
				ExecuteLineSpacing( 0, 0 );
				break;
			case 2:
				ExecuteLineSpacing( 0, 3 );
				break;
			case 3:
				ExecuteLineSpacing( 0, 1 );
				break;
			case 4:
				ExecuteLineSpacing( 0, 2 );
				break;
			case 5:
				{
					if(!(mbLineSPDisable))
					{
						//maPos = mrParaPropertyPanel.maLinePos;
						aLineDist.SelectEntryPos( maPos ) ;
						aLineDist.SaveValue();
						//maValue = mrParaPropertyPanel.maLineValue;

						SvxLineSpacingItem aSpacing(_DEFAULT_LINE_SPACING, SID_ATTR_PARA_LINESPACE);
						switch(maPos)
						{
						case LLINESPACE_1:
						case LLINESPACE_15:
						case LLINESPACE_2:
							SetLineSpace( aSpacing, maPos );
							break;

						case LLINESPACE_PROP:
							SetLineSpace( aSpacing, maPos,
								aLineDistAtPercentBox.Denormalize( (long)maValue ) );
							break;

						case LLINESPACE_MIN:
						case LLINESPACE_DURCH:
						case LLINESPACE_FIX:
							SetLineSpace( aSpacing, maPos, (long)maValue );
							break;
						}

						mpBindings->GetDispatcher()->Execute(
							SID_ATTR_PARA_LINESPACE, SFX_CALLMODE_RECORD, &aSpacing, 0L);

						ExecuteLineSpacing( USE_CUSTOM, 0 );
					}
					else
						bClosePop = sal_False;
				}
				break;
		}	
	}
	if(bClosePop)
		mrParaPropertyPanel.EndSpacingPopupMode();
	return 0;
}

void ParaLineSpacingControl::ExecuteLineSpacing( sal_uInt16 aIsCustom, sal_uInt16 aEntry )
{
	if( !aIsCustom )
	{
		aLineDist.SelectEntryPos( aEntry ) ;
		aLineDist.SaveValue();
		SvxLineSpacingItem aSpacing(_DEFAULT_LINE_SPACING, SID_ATTR_PARA_LINESPACE);
		sal_uInt16 nPos = aEntry;
		if( aEntry == LLINESPACE_PROP )
			SetLineSpace( aSpacing, nPos, aLineDistAtPercentBox.Denormalize( (long)115 ) );
		else
			SetLineSpace( aSpacing, nPos );

		mpBindings->GetDispatcher()->Execute(
			SID_ATTR_PARA_LINESPACE, SFX_CALLMODE_RECORD, &aSpacing, 0L);
	}

	if( !aIsCustom )
	{
		mbUseLineSPCustom = DO_NOT_CUSTOM;
		mrParaPropertyPanel.EndSpacingPopupMode();
	}
	maLineSpacing.SetNoSelection();
}

}} // end of namespace sidebar