// This Source Code is in the Public Domain per: http://unlicense.org
package org.litesoft.GWT.client.dev.ui.testplan;

import org.litesoft.GWT.client.*;
import org.litesoft.GWT.client.ui.inspection.*;
import org.litesoft.core.*;
import org.litesoft.testplan.*;

import com.google.gwt.dom.client.*;
import com.google.gwt.user.client.ui.*;

public class TestPlanActionClickCheckBox implements TestPlanAction {
    private static final long serialVersionUID = 1L;

    public static final String FORM = "ClickCheckBox";

    private /* final */ Integer mNth;

    @SuppressWarnings({"deprecation", "UnusedDeclaration"}) @Deprecated /** for Serialization */
    protected TestPlanActionClickCheckBox() {
    }

    public TestPlanActionClickCheckBox( Integer pNth ) {
        mNth = pNth;
    }

    public String form() {
        return FORM;
    }

    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append( form() );
        if ( mNth != null ) {
            sb.append( '[' ).append( mNth ).append( ']' );
        }
        return sb.toString();
    }

    @Override
    public boolean execute() {
        CheckBox zWidget = WidgetFinder.findRequired( this, createWidgetSelector() );
        if ( zWidget != null ) {
            Boolean zOrigValue = zWidget.getValue();
            boolean zNewValue = !Boolean.TRUE.equals( zOrigValue );

            if ( BrowserFamily.IE.equals( UserAgent.getInstance().getFamily() ) ) {
                zWidget.setValue( zNewValue );
            }
            Element zChildElement = zWidget.getElement().getFirstChildElement();
            zChildElement.dispatchEvent( Document.get().createClickEvent( 0, 0, 0, 0, 0, false, false, false, false ) );

            // LOGGER.warn.log( "States: ", zOrigValue, "|", zNewValue, "|", zWidget.getValue() );
        }
        return true;
    }

    protected WidgetSelector createWidgetSelector() {
        return new NthWidgetSelector( mNth ) {
            @Override
            public boolean isAcceptable( Widget pWidget ) {
                return foundNth( pWidget instanceof CheckBox );
            }
        };
    }
}