/*******************************************************************************
* Copyright (c) 2005, 2015 IBM Corporation 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.ui.internal.activities.ws;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.core.runtime.IConfigurationElement;
import org.eclipse.ui.internal.activities.Persistence;
import org.eclipse.ui.internal.registry.IWorkbenchRegistryConstants;
/**
* @since 3.1
*/
public class RegistryTriggerPoint extends AbstractTriggerPoint {
private String id;
private IConfigurationElement element;
private Map hints;
/**
* Create a new instance of this class.
*
* @param id the id of the trigger point
* @param element the defining configuration element
*/
public RegistryTriggerPoint(String id, IConfigurationElement element) {
this.id = id;
this.element = element;
}
@Override
public String getId() {
return id;
}
@Override
public String getStringHint(String key) {
return (String) getHints().get(key);
}
@Override
public boolean getBooleanHint(String key) {
return Boolean.valueOf(getStringHint(key)).booleanValue();
}
/**
* Lazily create the hints.
*
* @return the hint map
*/
private Map getHints() {
if (hints == null) {
hints = new HashMap();
IConfigurationElement[] hintElements = element
.getChildren(IWorkbenchRegistryConstants.TAG_HINT);
for (IConfigurationElement hintElement : hintElements) {
String id = hintElement
.getAttribute(IWorkbenchRegistryConstants.ATT_ID);
String value = hintElement
.getAttribute(IWorkbenchRegistryConstants.ATT_VALUE);
if (id == null || value == null) {
Persistence.log(element, Persistence.ACTIVITY_TRIGGER_HINT_DESC, "hint must contain ID and value"); //$NON-NLS-1$
continue;
}
hints.put(id, value);
}
}
return hints;
}
}