/**************************************************************
 * 
 * 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 "LineWidthValueSet.hxx"

#include <i18npool/mslangid.hxx>

namespace svx { namespace sidebar {


LineWidthValueSet::LineWidthValueSet (
    Window* pParent, const ResId& rResId)
    : ValueSet( pParent, rResId ),
      pVDev(NULL),
      nSelItem(0),
      bCusEnable(false)
{
	strUnit = new XubString[9];
	SetColCount( 1 );
    SetLineCount( 9);
}




LineWidthValueSet::~LineWidthValueSet (void)
{	
	delete pVDev;
	delete[] strUnit;
}




void LineWidthValueSet::SetUnit(XubString* str)
{
	for(int i = 0; i < 9; i++)
	{
		strUnit[i] = str[i];
	}
}



void LineWidthValueSet::SetSelItem(sal_uInt16 nSel)
{
	nSelItem = nSel;
	if(nSel == 0)
	{
		SelectItem(1); // ,false); // 'false' nut supported by AOO
		SetNoSelection();
	}
	else
	{
		SelectItem(nSelItem);	
		GrabFocus();
	}
}




sal_uInt16 LineWidthValueSet::GetSelItem()
{
	return nSelItem;
}




void LineWidthValueSet::SetImage(Image img)
{
	imgCus = img;
}




void LineWidthValueSet::SetCusEnable(bool bEnable)
{
	bCusEnable = bEnable;
}




void  LineWidthValueSet::UserDraw( const UserDrawEvent& rUDEvt )
{
	Rectangle aRect = rUDEvt.GetRect();
	OutputDevice*  pDev = rUDEvt.GetDevice();
	sal_uInt16	nItemId = rUDEvt.GetItemId();
	
	long nRectHeight = aRect.GetHeight();
	long nRectWidth = aRect.GetWidth();	
	Point aBLPos = aRect.TopLeft();	

	//const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings();	
	//Color aBackColor(0,0,200);
	//const Color aTextColor = rStyleSettings.GetFieldTextColor();
	Font aOldFont = pDev->GetFont();
	Color aOldColor = pDev->GetLineColor();
	Color aOldFillColor = pDev->GetFillColor();	

	Font aFont(OutputDevice::GetDefaultFont(DEFAULTFONT_UI_SANS, MsLangId::getSystemLanguage(), DEFAULTFONT_FLAGS_ONLYONE));
	Size aSize = aFont.GetSize();	
	aSize.Height() = nRectHeight*3/5;
	aFont.SetSize( aSize );

	Point aLineStart(aBLPos.X() + 5,			aBLPos.Y() + ( nRectHeight - nItemId )/2);
	Point aLineEnd(aBLPos.X() + nRectWidth * 7 / 9 - 10, aBLPos.Y() + ( nRectHeight - nItemId )/2);
	if(nItemId == 9)
	{
		Point aImgStart(aBLPos.X() + 5,			aBLPos.Y() + ( nRectHeight - 23 ) / 2);
		pDev->DrawImage(aImgStart, imgCus);
	//	Point aStart(aImgStart.X() + 14 + 20 , aBLPos.Y() + nRectHeight/6);
		Rectangle aStrRect = aRect;
		aStrRect.Top() += nRectHeight/6;
		aStrRect.Bottom() -= nRectHeight/6;
		aStrRect.Left() += imgCus.GetSizePixel().Width() + 20;
		if(bCusEnable)
			aFont.SetColor(GetSettings().GetStyleSettings().GetFieldTextColor());
		else
			aFont.SetColor(GetSettings().GetStyleSettings().GetDisableColor());

		pDev->SetFont(aFont);			    
		pDev->DrawText(aStrRect, strUnit[ nItemId - 1 ], TEXT_DRAW_ENDELLIPSIS);
	}
	else
	{
		if( nSelItem ==  nItemId )
		{
			Color aBackColor(50,107,197);
			Rectangle aBackRect = aRect;
			aBackRect.Top() += 3;
			aBackRect.Bottom() -= 2;
			pDev->SetFillColor(aBackColor);
			pDev->DrawRect(aBackRect);
		}
		else
		{
			pDev->SetFillColor( COL_TRANSPARENT );
			pDev->DrawRect(aRect);
		}

		//draw text	
		if(nSelItem ==  nItemId )
			aFont.SetColor(COL_WHITE);
		else 
			aFont.SetColor(GetSettings().GetStyleSettings().GetFieldTextColor());
		pDev->SetFont(aFont);		
		Point aStart(aBLPos.X() + nRectWidth * 7 / 9 , aBLPos.Y() + nRectHeight/6);
		pDev->DrawText(aStart, strUnit[ nItemId - 1 ]);	 //can't set TEXT_DRAW_ENDELLIPSIS here ,or the text will disappear	

		//draw line
		if( nSelItem ==  nItemId )
			pDev->SetLineColor(COL_WHITE);
		else  
			pDev->SetLineColor(GetSettings().GetStyleSettings().GetFieldTextColor());

		for(sal_uInt16 i = 1; i <= nItemId; i++)
		{	
			pDev->DrawLine(aLineStart,aLineEnd );	
			aLineStart.setY(aLineStart.getY() + 1);
			aLineEnd.setY  (aLineEnd.getY() + 1);
		}
	}

	Invalidate( aRect );
	pDev->SetLineColor(aOldColor);
	pDev->SetFillColor(aOldFillColor);
	pDev->SetFont(aOldFont);
}



} } // end of namespace svx::sidebar

// eof