package org.litesoft.aokeyhole.swing.namevaluecomponents;

import org.litesoft.aokeyhole.swing.simplecomponents.*;
import org.litesoft.aokeyhole.toolkit.*;

import javax.swing.*;
import java.awt.*;

public abstract class LabeledComponent
        extends JPanelPlus
        implements VerticalGrowableIndicatingComponent
{
    protected String mLabelText;
    private boolean mShouldUiIndicateRequired;
    protected JLabel mLabel = null;

    protected LabeledComponent( LabeledComponentParams pParams )
    {
        mLabelText = pParams.getLabel();
        mShouldUiIndicateRequired = pParams.shouldUiIndicateRequired();
    }

    public LabeledComponent initialize()
    {
        buildPanel();

        return this;
    }

    public boolean growsVertically()
    {
        return false;
    }

    protected void buildPanel()
    {
        setLayout( new BorderLayout() );

        add( createNorthContent(), BorderLayout.NORTH );
        add( new JLabel( "   " ), BorderLayout.WEST );
        add( createCenterContent(), BorderLayout.CENTER );
    }

    protected JComponent createNorthContent()
    {
        return createLabel();
    }

    protected JComponent createLabel()
    {
        String label = mLabelText + ":";
        if ( mShouldUiIndicateRequired )
        {
            label += " *";
        }
        return mLabel = new JLabel( label );
    }

    abstract protected JComponent createCenterContent();
}