/*******************************************************************************
* Copyright 2009, 2010 Innovation Gate GmbH. All Rights Reserved.
*
* This file is part of the OpenWGA server platform.
*
* OpenWGA is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* In addition, a special exception is granted by the copyright holders
* of OpenWGA called "OpenWGA plugin exception". You should have received
* a copy of this exception along with OpenWGA in file COPYING.
* If not, see <http://www.openwga.com/gpl-plugin-exception>.
*
* OpenWGA is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with OpenWGA in file COPYING.
* If not, see <http://www.gnu.org/licenses/>.
******************************************************************************/
package de.innovationgate.wgpublisher.expressions.tmlscript;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.Set;
import de.innovationgate.ext.org.mozilla.javascript.NativeJavaClass;
import de.innovationgate.ext.org.mozilla.javascript.NativeJavaObject;
import de.innovationgate.ext.org.mozilla.javascript.Scriptable;
public class TMLScriptRootScopeData implements Scriptable {
private RhinoScope _rhinoScope;
public TMLScriptRootScopeData(RhinoScope rhinoScope) {
_rhinoScope = rhinoScope;
}
private Map _globalScopeObjects = new HashMap();
public void delete(String name) {
_globalScopeObjects.remove(name.toLowerCase());
}
public void delete(int index) {
}
public Object get(String name, Scriptable start) {
if (hasScopeObject(name)) {
return getScopeObject(name);
}
else {
return Scriptable.NOT_FOUND;
}
}
private boolean hasScopeObject(String name) {
return _globalScopeObjects.containsKey(name.toLowerCase());
}
public Object get(int index, Scriptable start) {
return null;
}
public String getClassName() {
return getClass().getName();
}
public Object getDefaultValue(Class hint) {
return _rhinoScope.getDefaultValue(hint);
}
public Object[] getIds() {
Set keys = _globalScopeObjects.keySet();
return keys.toArray(new Object[keys.size()]);
}
public Scriptable getParentScope() {
return _rhinoScope;
}
public Scriptable getPrototype() {
return null;
}
public boolean has(String name, Scriptable start) {
return _globalScopeObjects.containsKey(name.toLowerCase());
}
public boolean has(int index, Scriptable start) {
return false;
}
public boolean hasInstance(Scriptable instance) {
if (instance instanceof NativeJavaClass) {
NativeJavaClass javaClass = (NativeJavaClass) instance;
return javaClass.getClassObject().isAssignableFrom(TMLScriptRootScopeData.class);
}
return false;
}
public void put(String name, Scriptable start, Object value) {
putScopeObject(name, value);
}
public void put(int index, Scriptable start, Object value) {
}
public void setParentScope(Scriptable parent) {
}
public void setPrototype(Scriptable prototype) {
}
public RhinoScope getRhinoScope() {
return _rhinoScope;
}
public void putScopeObject(String name, Object value) {
_globalScopeObjects.put(name.toLowerCase(), value);
}
public Map getGlobalScopeObjects() {
return _globalScopeObjects;
}
public Object getScopeObject(String name) {
return _globalScopeObjects.get(name.toLowerCase());
}
public Map getUnwrappedGlobalScopeObjects() {
Iterator objects = _globalScopeObjects.entrySet().iterator();
Map unwrapped = new HashMap();
while (objects.hasNext()) {
Map.Entry entry = (Map.Entry) objects.next();
Object value = entry.getValue();
if (value instanceof NativeJavaObject) {
value = ((NativeJavaObject) value).unwrap();
}
unwrapped.put(entry.getKey(), value);
}
return unwrapped;
}
}