package org.litesoft.GWT.client.widgets;

import com.google.gwt.user.client.*;
import com.google.gwt.user.client.ui.*;
import org.litesoft.GWT.client.widgets.nonpublic.*;

public class PasswordTextBoxChangeListenable extends PasswordTextBox implements IExtendedTextBox
{
    public PasswordTextBoxChangeListenable()
    {
        mHelper = new TextBoxBaseChangeListenableHelper( this );
    }

    TextBoxBaseChangeListenableHelper mHelper;

    protected void onDetach()
    {
        super.onDetach();
        mHelper.onDetach();
    }

    public void setText( String text )
    {
        super.setText( text );
        mHelper.setText( text );
    }

    @Override public void setEnabled( boolean enabled )
    {
        DOM.setElementPropertyBoolean(getElement(), "readOnly", !enabled);
    }
    
    /**
     * Gets the maximum allowable length of the text box.
     *
     * @return the maximum length, in characters
     */
    public int getMaxLength()
    {
        return DOM.getElementPropertyInt( getElement(), "maxLength" );
    }

    /**
     * Gets the number of visible characters in the text box.
     *
     * @return the number of visible characters
     */
    public int getVisibleLength()
    {
        return DOM.getElementPropertyInt( getElement(), "size" );
    }

    /**
     * Sets the maximum allowable length of the text box.
     *
     * @param length the maximum length, in characters
     */
    public void setMaxLength( int length )
    {
        DOM.setElementPropertyInt( getElement(), "maxLength", length );
    }

    /**
     * Sets the number of visible characters in the text box.
     *
     * @param length the number of visible characters
     */
    public void setVisibleLength( int length )
    {
        DOM.setElementPropertyInt( getElement(), "size", length );
    }
}