xref: /AOO41X/main/svx/source/sidebar/text/TextCharacterSpacingControl.cxx (revision ae2dc0fa19335fe713e6dbbf20d81f8e1d5c6ee5)

/**************************************************************
 *
 * 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 "TextCharacterSpacingControl.hxx"
#include "TextPropertyPanel.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>

namespace svx { namespace sidebar {

TextCharacterSpacingControl::TextCharacterSpacingControl (
    Window* pParent,
    svx::sidebar::TextPropertyPanel& rPanel,
    SfxBindings* pBindings)
:	PopupControl( pParent,SVX_RES(RID_POPUPPANEL_TEXTPAGE_SPACING))
,	mrTextPropertyPanel(rPanel)
,	mpBindings(pBindings)
,	maVSSpacing		(ValueSetWithTextControl::IMAGE_TEXT,this, SVX_RES(VS_SPACING))
,	maLastCus		(this, SVX_RES(FT_LASTCUSTOM))
//,	maBorder		(this, SVX_RES(CT_BORDER))
,	maFTSpacing		(this, SVX_RES(FT_SPACING))
,	maLBKerning		(this, SVX_RES(LB_KERNING))
,	maFTBy			(this, SVX_RES(FT_BY))
,	maEditKerning	(this, SVX_RES(ED_KERNING))

,	mpImg			(NULL)
,	mpImgSel		(NULL)
,	mpStr			(NULL)
,	mpStrTip		(NULL)

,	maImgCus		(SVX_RES(IMG_CUSTOM))
,	maImgCusGrey	(SVX_RES(IMG_CUSTOM_GRAY))
,	maStrCus		(SVX_RES(STR_CUSTOM))
,	maStrCusE		(SVX_RES(STR_CUSTOM_E_TIP))	//add
,	maStrCusC		(SVX_RES(STR_CUSTOM_C_TIP))	//add
,	maStrCusN		(SVX_RES(STR_NORMAL_TIP))	//add
,	maStrUnit		(SVX_RES(STR_PT))			//add

,	mnCustomKern(0)
,	mnLastCus ( SPACING_NOCUSTOM )
,	mbCusEnable(false)
,	mbVS(true)
{
	initial();
	FreeResource();
	Link aLink = LINK(this, TextCharacterSpacingControl, KerningSelectHdl);
	maLBKerning.SetSelectHdl(aLink);
	aLink =LINK(this, TextCharacterSpacingControl, KerningModifyHdl);
	maEditKerning.SetModifyHdl(aLink);

}
TextCharacterSpacingControl::~TextCharacterSpacingControl()
{
	delete[] mpImg;
	delete[] mpImgSel;
	delete[] mpStr;
	delete[] mpStrTip;
}

void TextCharacterSpacingControl::initial()
{
	maVSSpacing.SetStyle( maVSSpacing.GetStyle()| WB_3DLOOK |  WB_NO_DIRECTSELECT  );
	{
		maVSSpacing.SetControlBackground(GetSettings().GetStyleSettings().GetHighContrastMode()?
		GetSettings().GetStyleSettings().GetMenuColor():
		sfx2::sidebar::Theme::GetColor( sfx2::sidebar::Theme::Paint_PanelBackground ));
		maVSSpacing.SetColor(GetSettings().GetStyleSettings().GetHighContrastMode()?
		GetSettings().GetStyleSettings().GetMenuColor():
		sfx2::sidebar::Theme::GetColor( sfx2::sidebar::Theme::Paint_PanelBackground ));
		maVSSpacing.SetBackground(GetSettings().GetStyleSettings().GetHighContrastMode()?
		GetSettings().GetStyleSettings().GetMenuColor():
		sfx2::sidebar::Theme::GetColor( sfx2::sidebar::Theme::Paint_PanelBackground ));
		maFTSpacing.SetBackground(GetSettings().GetStyleSettings().GetHighContrastMode()?
		GetSettings().GetStyleSettings().GetMenuColor():
		sfx2::sidebar::Theme::GetColor( sfx2::sidebar::Theme::Paint_PanelBackground ));
		maFTBy.SetBackground(GetSettings().GetStyleSettings().GetHighContrastMode()?
		GetSettings().GetStyleSettings().GetMenuColor():
		sfx2::sidebar::Theme::GetColor( sfx2::sidebar::Theme::Paint_PanelBackground ));
	}
	mpImg = new Image[5];
	mpImg[0] = Image(SVX_RES(IMG_VERY_TIGHT));
	mpImg[1] = Image(SVX_RES(IMG_TIGHT));
	mpImg[2] = Image(SVX_RES(IMG_NORMAL));
	mpImg[3] = Image(SVX_RES(IMG_LOOSE));
	mpImg[4] = Image(SVX_RES(IMG_VERY_LOOSE));

	mpImgSel = new Image[5];
	mpImgSel[0] = Image(SVX_RES(IMG_VERY_TIGHT_S));
	mpImgSel[1] = Image(SVX_RES(IMG_TIGHT_S));
	mpImgSel[2] = Image(SVX_RES(IMG_NORMAL_S));
	mpImgSel[3] = Image(SVX_RES(IMG_LOOSE_S));
	mpImgSel[4] = Image(SVX_RES(IMG_VERY_LOOSE_S));

	mpStr = new XubString[5];
	mpStr[0] = XubString(SVX_RES(STR_VERY_TIGHT));
	mpStr[1] = XubString(SVX_RES(STR_TIGHT));
	mpStr[2] = XubString(SVX_RES(STR_NORMAL));
	mpStr[3] = XubString(SVX_RES(STR_LOOSE));
	mpStr[4] = XubString(SVX_RES(STR_VERY_LOOSE));


	mpStrTip = new XubString[5];
	mpStrTip[0] = XubString(SVX_RES(STR_VERY_TIGHT_TIP));
	mpStrTip[1] = XubString(SVX_RES(STR_TIGHT_TIP));
	mpStrTip[2] = XubString(SVX_RES(STR_NORMAL_TIP));
	mpStrTip[3] = XubString(SVX_RES(STR_LOOSE_TIP));
	mpStrTip[4] = XubString(SVX_RES(STR_VERY_LOOSE_TIP));

	for (int i=0;i<5;i++)
		maVSSpacing.AddItem(mpImg[i], &mpImgSel[i],mpStr[i],&mpStrTip[i]);

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

    maVSSpacing.SetNoSelection();
	Link aLink = LINK(this, TextCharacterSpacingControl,VSSelHdl );
	maVSSpacing.SetSelectHdl(aLink);
	maVSSpacing.StartSelection();
	maVSSpacing.Show();
}
void TextCharacterSpacingControl::ToGetFocus()
{
	if(!mbVS)
		maLBKerning.GrabFocus();
	else
		maVSSpacing.GrabFocus();
}

void TextCharacterSpacingControl::Rearrange(bool bLBAvailable,bool bAvailable, long nKerning)
{
	mbVS = true;
    maVSSpacing.SetNoSelection();
	SvtViewOptions aWinOpt( E_WINDOW, SIDEBAR_SPACING_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 );
		mnCustomKern = aWinData.ToInt32();
		mnLastCus = SPACING_CLOSE_BY_CUS_EDIT;
		mbCusEnable = true;
	}
	else
	{
		mnLastCus = SPACING_NOCUSTOM;
		mbCusEnable = false;
	}

	if( !mnLastCus )
	{
		maVSSpacing.ReplaceItemImages(6, maImgCusGrey,0);
	}
	else
	{
		//set custom tips
		maVSSpacing.ReplaceItemImages(6, maImgCus,0);
		if(mnCustomKern > 0)
		{
			String aStrTip( maStrCusE);   //LAST CUSTOM no tip defect //add
			aStrTip.Append( String::CreateFromDouble( (double)mnCustomKern / 10));
			aStrTip.Append( xub_Unicode(' ') );
			aStrTip.Append(maStrUnit);		// modify
			maVSSpacing.SetItemText(6,aStrTip);
		}
		else if(mnCustomKern < 0)
		{
			String aStrTip(maStrCusC) ;		//LAST CUSTOM no tip defect //add
			aStrTip.Append( String::CreateFromDouble( (double)-mnCustomKern / 10));
			aStrTip.Append( xub_Unicode( ' ' ) );
			aStrTip.Append(maStrUnit);		// modify
			maVSSpacing.SetItemText( 6, aStrTip );
		}
		else
		{
			String aStrTip(maStrCusN) ;		//LAST CUSTOM no tip defect //add
			maVSSpacing.SetItemText( 6, aStrTip );
		}

	}

	if(bLBAvailable && bAvailable)
	{
		maLBKerning.Enable();
		maFTSpacing.Enable();

		SfxMapUnit eUnit = mrTextPropertyPanel.GetSpaceController().GetCoreMetric();
        MapUnit eOrgUnit = (MapUnit)eUnit;
        MapUnit ePntUnit( MAP_POINT );
        long nBig = maEditKerning.Normalize(nKerning);
        nKerning = LogicToLogic( nBig, eOrgUnit, ePntUnit );

        if ( nKerning > 0 )
        {
            maFTBy.Enable();
            maEditKerning.Enable();
            maEditKerning.SetMax( 9999 );
            maEditKerning.SetLast( 9999 );
            maEditKerning.SetValue( nKerning );
            maLBKerning.SelectEntryPos( SIDEBAR_SPACE_EXPAND );
			if(nKerning == 30)
			{
				maVSSpacing.SelectItem(4);
			}
			else if(nKerning == 60)
			{
				maVSSpacing.SelectItem(5);
			}
			else
			{
                maVSSpacing.SetNoSelection();
                maVSSpacing.SelectItem(0);
				mbVS = false;
			}
        }
        else if ( nKerning < 0 )
        {
			maFTBy.Enable();
            maEditKerning.Enable();
            maEditKerning.SetValue( -nKerning );
            maLBKerning.SelectEntryPos( SIDEBAR_SPACE_CONDENSED );
            long nMax = mrTextPropertyPanel.GetSelFontSize()/6;
            maEditKerning.SetMax( maEditKerning.Normalize( nMax ), FUNIT_POINT );
            maEditKerning.SetLast( maEditKerning.GetMax( maEditKerning.GetUnit() ) );
			if( nKerning == -30 )
			{
				maVSSpacing.SelectItem(1);
			}
			else if( nKerning == -15 )
			{
				maVSSpacing.SelectItem(2);
			}
			else
			{
                maVSSpacing.SetNoSelection();
                maVSSpacing.SelectItem(0);
				mbVS = false;
			}
        }
        else
        {
			maVSSpacing.SelectItem(3);
			maLBKerning.SelectEntryPos( SIDEBAR_SPACE_NORMAL );
			maFTBy.Disable();
            maEditKerning.Disable();
            maEditKerning.SetValue( 0 );
            maEditKerning.SetMax( 9999 );
            maEditKerning.SetLast( 9999 );
        }
	}
	else if(bLBAvailable && !bAvailable)
	{
		//modified
        maVSSpacing.SetNoSelection();
        maVSSpacing.SelectItem(0);
		mbVS = false;
		maLBKerning.Enable();
		maFTSpacing.Enable();
		maLBKerning.SetNoSelection();
		maEditKerning.SetText(String());
		maEditKerning.Disable();
		maFTBy.Disable();
	}
	else
	{
        maVSSpacing.SetNoSelection();
        maVSSpacing.SelectItem(0);
		mbVS = false;
		maEditKerning.SetText(String());
        maLBKerning.SetNoSelection();
		maLBKerning.Disable();
		maFTSpacing.Disable();
        maEditKerning.Disable();
		maFTBy.Disable();
	}
	GetFocus();
	maVSSpacing.Format();
	maVSSpacing.StartSelection();
}
IMPL_LINK(TextCharacterSpacingControl, VSSelHdl, void *, pControl)
{
	mnLastCus = SPACING_CLOSE_BY_CLICK_ICON;

	if(pControl == &maVSSpacing)
	{
		sal_uInt16 iPos = maVSSpacing.GetSelectItemId();
		short nKern = 0;
		SfxMapUnit eUnit = mrTextPropertyPanel.GetSpaceController().GetCoreMetric();
		long nVal = 0;
		if(iPos == 1)
		{
			nVal = LogicToLogic(30, MAP_POINT, (MapUnit)eUnit);
			nKern = (short)maEditKerning.Denormalize(nVal);
			SvxKerningItem aKernItem(-nKern, SID_ATTR_CHAR_KERNING);
			mpBindings->GetDispatcher()->Execute(SID_ATTR_CHAR_KERNING, SFX_CALLMODE_RECORD, &aKernItem, 0L);
			mrTextPropertyPanel.SetSpacing(-nKern);
			mnLastCus = SPACING_CLOSE_BY_CLICK_ICON;
		}
		else if(iPos == 2)
		{
			nVal = LogicToLogic(15, MAP_POINT, (MapUnit)eUnit);
			nKern = (short)maEditKerning.Denormalize(nVal);
			SvxKerningItem aKernItem(-nKern, SID_ATTR_CHAR_KERNING);
			mpBindings->GetDispatcher()->Execute(SID_ATTR_CHAR_KERNING, SFX_CALLMODE_RECORD, &aKernItem, 0L);
			mrTextPropertyPanel.SetSpacing(-nKern);
			mnLastCus = SPACING_CLOSE_BY_CLICK_ICON;
		}
		else if(iPos == 3)
		{
			SvxKerningItem aKernItem(0, SID_ATTR_CHAR_KERNING);
			mpBindings->GetDispatcher()->Execute(SID_ATTR_CHAR_KERNING, SFX_CALLMODE_RECORD, &aKernItem, 0L);
			mrTextPropertyPanel.SetSpacing(0);
			mnLastCus = SPACING_CLOSE_BY_CLICK_ICON;
		}
		else if(iPos == 4)
		{
			nVal = LogicToLogic(30, MAP_POINT, (MapUnit)eUnit);
			nKern = (short)maEditKerning.Denormalize(nVal);
			SvxKerningItem aKernItem(nKern, SID_ATTR_CHAR_KERNING);
			mpBindings->GetDispatcher()->Execute(SID_ATTR_CHAR_KERNING, SFX_CALLMODE_RECORD, &aKernItem, 0L);
			mrTextPropertyPanel.SetSpacing(nKern);
			mnLastCus = SPACING_CLOSE_BY_CLICK_ICON;
		}
		else if(iPos == 5)
		{
			nVal = LogicToLogic(60, MAP_POINT, (MapUnit)eUnit);
			nKern = (short)maEditKerning.Denormalize(nVal);
			SvxKerningItem aKernItem(nKern, SID_ATTR_CHAR_KERNING);
			mpBindings->GetDispatcher()->Execute(SID_ATTR_CHAR_KERNING, SFX_CALLMODE_RECORD, &aKernItem, 0L);
			mrTextPropertyPanel.SetSpacing(nKern);
			mnLastCus = SPACING_CLOSE_BY_CLICK_ICON;
		}
		else if(iPos == 6)
		{
			//modified
			if(mbCusEnable)
			{
				nVal = LogicToLogic(mnCustomKern, MAP_POINT, (MapUnit)eUnit);
				nKern = (short)maEditKerning.Denormalize(nVal);
				SvxKerningItem aKernItem(nKern , SID_ATTR_CHAR_KERNING);
				mpBindings->GetDispatcher()->Execute(SID_ATTR_CHAR_KERNING, SFX_CALLMODE_RECORD, &aKernItem, 0L);
				mrTextPropertyPanel.SetSpacing(nKern);
				mnLastCus = SPACING_CLOSE_BY_CLICK_ICON;
			}
			else
			{
				maVSSpacing.SetNoSelection();		//add , set no selection and keep the last select item
				maVSSpacing.Format();
				Invalidate();
				maVSSpacing.StartSelection();
			}
			//modify end
		}

		if(iPos < 6 || (iPos == 6 && mbCusEnable)) //add
			mrTextPropertyPanel.EndSpacingPopupMode();
	}



	return 0;
}

IMPL_LINK(TextCharacterSpacingControl, KerningSelectHdl, ListBox*, EMPTYARG)
{
	if ( maLBKerning.GetSelectEntryPos() > 0 )
	{
		maFTBy.Enable();
		maEditKerning.Enable();
	}
	else
	{
		maEditKerning.SetValue( 0 );
		maFTBy.Disable();
		maEditKerning.Disable();
	}

    if ( maVSSpacing.GetSelectItemId() > 0 )
	{
        maVSSpacing.SetNoSelection();
        maVSSpacing.SelectItem(0);
		maVSSpacing.Format();
		Invalidate();
		maVSSpacing.StartSelection();
	}
	KerningModifyHdl( NULL );
	return 0;
}
IMPL_LINK(TextCharacterSpacingControl, KerningModifyHdl, MetricField*, EMPTYARG)
{
    if ( maVSSpacing.GetSelectItemId() > 0 )
	{
        maVSSpacing.SetNoSelection();
        maVSSpacing.SelectItem(0);
		maVSSpacing.Format();
		Invalidate();
		maVSSpacing.StartSelection();
	}
	sal_uInt16 nPos = maLBKerning.GetSelectEntryPos();
    short nKern = 0;
    SfxMapUnit eUnit = mrTextPropertyPanel.GetSpaceController().GetCoreMetric();
	mnLastCus = SPACING_CLOSE_BY_CUS_EDIT;
	if ( nPos == SIDEBAR_SPACE_EXPAND || nPos == SIDEBAR_SPACE_CONDENSED )
    {
        long nTmp = static_cast<long>(maEditKerning.GetValue());
        if ( nPos == SIDEBAR_SPACE_CONDENSED )
		{
			long nMax =  mrTextPropertyPanel.GetSelFontSize()/6;
			maEditKerning.SetMax( maEditKerning.Normalize( nMax ), FUNIT_TWIP );
			maEditKerning.SetLast( maEditKerning.GetMax( maEditKerning.GetUnit() ) );
			if(nTmp > maEditKerning.GetMax())
				nTmp = maEditKerning.GetMax();
			mnCustomKern = -nTmp;
			long nVal = LogicToLogic( nTmp, MAP_POINT, (MapUnit)eUnit );
			nKern = (short)maEditKerning.Denormalize( nVal );
            nKern *= - 1;
		}
		else
		{
			maEditKerning.SetMax( 9999 );
			maEditKerning.SetLast( 9999 );
			if(nTmp > maEditKerning.GetMax(FUNIT_TWIP))
				nTmp = maEditKerning.GetMax(FUNIT_TWIP);
			mnCustomKern = nTmp;
			long nVal = LogicToLogic( nTmp, MAP_POINT, (MapUnit)eUnit );
			nKern = (short)maEditKerning.Denormalize( nVal );
		}
    }
	else
	{
		mnCustomKern = 0;
	}
	SvxKerningItem aKernItem(nKern, SID_ATTR_CHAR_KERNING);
	mpBindings->GetDispatcher()->Execute(SID_ATTR_CHAR_KERNING, SFX_CALLMODE_RECORD, &aKernItem, 0L);
	mrTextPropertyPanel.SetSpacing(nKern);
	return 0;
}
short  TextCharacterSpacingControl::GetLastCustomState()
{
	return mnLastCus;
}
long  TextCharacterSpacingControl::GetLastCustomValue()
{
	return mnCustomKern;
}

}} // end of namespace sidebar