/*
* Copyright (c) 2002-2010 Gargoyle Software Inc.
*
* Licensed 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.
*/
package com.gargoylesoftware.htmlunit.javascript.host.html;
import java.applet.Applet;
import java.lang.reflect.Method;
import net.sourceforge.htmlunit.corejs.javascript.BaseFunction;
import net.sourceforge.htmlunit.corejs.javascript.Context;
import net.sourceforge.htmlunit.corejs.javascript.Function;
import net.sourceforge.htmlunit.corejs.javascript.Scriptable;
import net.sourceforge.htmlunit.corejs.javascript.ScriptableObject;
import com.gargoylesoftware.htmlunit.html.DomNode;
import com.gargoylesoftware.htmlunit.html.HtmlApplet;
/**
* The JavaScript object "HTMLAppletElement".
*
* @version $Revision: 5301 $
* @author Ahmed Ashour
* @author Marc Guillemot
* @author Daniel Gredler
*/
public class HTMLAppletElement extends HTMLElement {
private static final long serialVersionUID = 1869359649341296910L;
/**
* Creates an instance.
*/
public HTMLAppletElement() {
// Empty.
}
/**
* {@inheritDoc}
*/
@Override
public void setDomNode(final DomNode domNode) {
super.setDomNode(domNode);
if (domNode.getPage().getWebClient().isAppletEnabled()) {
try {
createAppletMethodAndProperties();
}
catch (final Exception e) {
throw new RuntimeException(e);
}
}
}
private void createAppletMethodAndProperties() throws Exception {
final HtmlApplet appletNode = (HtmlApplet) getDomNodeOrDie();
final Applet applet = appletNode.getApplet();
if (applet == null) {
return;
}
// Rhino should provide the possibility to declare delegate for Functions as it does for properties!!!
for (final Method method : applet.getClass().getMethods()) {
final Function f = new BaseFunction() {
private static final long serialVersionUID = 1748611972272176674L;
@Override
public Object call(final Context cx, final Scriptable scope,
final Scriptable thisObj, final Object[] args) {
final Object[] realArgs = new Object[method.getParameterTypes().length];
for (int i = 0; i < realArgs.length; ++i) {
final Object arg;
if (i > args.length) {
arg = null;
}
else {
arg = Context.jsToJava(args[i], method.getParameterTypes()[i]);
}
realArgs[i] = arg;
}
try {
return method.invoke(applet, realArgs);
}
catch (final Exception e) {
throw Context.throwAsScriptRuntimeEx(e);
}
}
};
ScriptableObject.defineProperty(this, method.getName(), f, ScriptableObject.READONLY);
}
}
/**
* Returns the value of the "alt" property.
* @return the value of the "alt" property
*/
public String jsxGet_alt() {
String alt = getDomNodeOrDie().getAttribute("alt");
if (alt == NOT_FOUND) {
alt = "";
}
return alt;
}
/**
* Returns the value of the "alt" property.
* @param alt the value
*/
public void jsxSet_alt(final String alt) {
getDomNodeOrDie().setAttribute("alt", alt);
}
/**
* Gets the "border" attribute.
* @return the "border" attribute
*/
public String jsxGet_border() {
String border = getDomNodeOrDie().getAttribute("border");
if (border == NOT_FOUND) {
border = "";
}
return border;
}
/**
* Sets the "border" attribute.
* @param border the "border" attribute
*/
public void jsxSet_border(final String border) {
getDomNodeOrDie().setAttribute("border", border);
}
/**
* Returns the value of the "align" property.
* @return the value of the "align" property
*/
public String jsxGet_align() {
return getAlign(true);
}
/**
* Sets the value of the "align" property.
* @param align the value of the "align" property
*/
public void jsxSet_align(final String align) {
setAlign(align, false);
}
}