// This Source Code is in the Public Domain per: http://litesoft.org/License.txt
package org.litesoft.ui.def.nonpublic;

import org.litesoft.commonfoundation.typeutils.*;
import org.litesoft.ui.def.*;
import org.litesoft.ui.def.nonpublic.support.*;
import org.litesoft.ui.support.*;
import org.litesoft.uispecification.*;

public class UiLabelDef extends UiCompPlusDef implements UiLabelSource,
                                                         UiFontable
{
    public static final UiD_Type TYPE = new UiD_Type( CI_LABEL, "Label" );
    public static final UiDefTypeFactory FACTORY = new UiDefTypeFactory()
    {
        public UiD_Type getType()
        {
            return TYPE;
        }

        public UiDef create()
        {
            return new UiLabelDef();
        }
    };

    public UiD_Type getType()
    {
        return TYPE;
    }

    public UiLabelDef()
    {
    }

    public UiLabelDef( String pLabelID )
    {
        setLabelID( pLabelID );
    }

    public UiLabelDef font( UiFont pFont )
    {
        setFont( pFont );
        return this;
    }

    protected void collectDefAttributes( UiD_AttributeCollector pCollector )
    {
        super.collectDefAttributes( pCollector );
        pCollector.add( mLabelID );
    }

    private UiD_AttributeStringRequired mLabelID = new UiD_AttributeStringRequired( "LabelID" );

    public String getLabelID()
    {
        return mLabelID.getValue();
    }

    public void setLabelID( String pLabelID )
    {
        mLabelID.setValue( pLabelID );
    }

    public LabelUsage getLabelUsage()
    {
        return new LabelUsage( getLabelID() );
    }

    private static final String FONT_ATTRIBUTE_NAME = "Font";

    private UiFont mFont = null;

    public UiFont getFont()
    {
        return mFont;
    }

    public void setFont( UiFont pFont )
    {
        mFont = pFont;
    }

    private static final String[] FONT_ATTRIBUTE_NAMES = new String[]{FONT_ATTRIBUTE_NAME};

    public String[] getFontAttributeNames()
    {
        return FONT_ATTRIBUTE_NAMES;
    }

    public UiFont getFont( String pAttributeName )
    {
        return FONT_ATTRIBUTE_NAME.equals( pAttributeName ) ? getFont() : null;
    }

    public void setFont( String pAttributeName, UiFont pUiFont )
    {
        if ( FONT_ATTRIBUTE_NAME.equals( pAttributeName ) )
        {
            setFont( pUiFont );
            return;
        }
        throw new IllegalArgumentException( "Invalid Font AttributeName '" + pAttributeName + "', " +
                                            Objects.optionsToString( FONT_ATTRIBUTE_NAMES ) );
    }
}