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/*******************************************************************************
* Copyright (c) 2006, 2010 Soyatec (http://www.soyatec.com) and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Soyatec - initial API and implementation
*******************************************************************************/
package org.eclipse.papyrus.xwt.javabean.metadata.properties;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import org.eclipse.papyrus.xwt.javabean.metadata.Behavior;
import org.eclipse.papyrus.xwt.metadata.ILoadingType;
import org.eclipse.papyrus.xwt.metadata.IProperty;
import org.eclipse.papyrus.xwt.metadata.ISetPostAction;
public abstract class AbstractProperty extends Behavior implements IProperty {
static final int VALUE_AS_PARENT = 1 << 1;
protected Collection<ISetPostAction> setPostActions = Collections.emptyList();
private Class<?> type;
protected ILoadingType loadingType;
public AbstractProperty(String name, Class<?> type) {
this(name, type, ILoadingType.DEFAULT);
}
public AbstractProperty(String name, Class<?> type, ILoadingType loadingType) {
super(name);
setType(type);
this.loadingType = loadingType;
}
public void addSetPostAction(ISetPostAction setPostAction) {
if (setPostActions == Collections.EMPTY_LIST) {
setPostActions = new ArrayList<ISetPostAction>();
}
if (!setPostActions.contains(setPostAction)) {
setPostActions.add(setPostAction);
}
}
public void removeSetPostAction(ISetPostAction setPostAction) {
setPostActions.remove(setPostAction);
}
protected void fireSetPostAction(Object target, IProperty property, Object value) {
for (ISetPostAction setPostAction : setPostActions) {
setPostAction.action(target, property, value);
}
}
public boolean isDefault() {
return false;
}
public boolean isContainement() {
return false;
}
public boolean isReadOnly() {
return true;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.papyrus.xwt.metadata.IProperty#setType(java.lang.Class)
*/
public void setType(Class<?> type) {
if (type == boolean.class) {
type = Boolean.class;
} else if (type == int.class) {
type = Integer.class;
} else if (type == long.class) {
type = Long.class;
} else if (type == char.class) {
type = Character.class;
} else if (type == float.class) {
type = Float.class;
} else if (type == double.class) {
type = Double.class;
} else if (type == byte.class) {
type = Byte.class;
} else if (type == short.class) {
type = Short.class;
}
this.type = type;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.papyrus.xwt.metadata.IProperty#getType()
*/
public Class<?> getType() {
return type;
}
public boolean isValueAsParent() {
return (flags & VALUE_AS_PARENT) == VALUE_AS_PARENT;
}
public void setValueAsParent(boolean value) {
flags |= VALUE_AS_PARENT;
}
public ILoadingType getLoadingType() {
return loadingType;
}
}
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