/* ====================================================================
*
* The ObjectStyle Group Software License, Version 1.0
*
* Copyright (c) 2002 - 2006 The ObjectStyle Group
* and individual authors of the software. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* ObjectStyle Group (http://objectstyle.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "ObjectStyle Group" and "Cayenne"
* must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact andrus@objectstyle.org.
*
* 5. Products derived from this software may not be called "ObjectStyle"
* nor may "ObjectStyle" appear in their names without prior written
* permission of the ObjectStyle Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE OBJECTSTYLE GROUP OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the ObjectStyle Group. For more
* information on the ObjectStyle Group, please see
* <http://objectstyle.org/>.
*
*/
package org.objectstyle.wolips.target;
import java.io.File;
import org.eclipse.core.resources.IResourceChangeEvent;
import org.eclipse.core.resources.ISavedState;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.eclipse.jdt.internal.core.builder.State;
import org.objectstyle.wolips.baseforuiplugins.AbstractBaseUIActivator;
import org.osgi.framework.BundleContext;
public class TargetBuilderPlugin extends AbstractBaseUIActivator {
// The shared instance.
private static TargetBuilderPlugin plugin;
private TargetBuilderPersistenceStore persistenceStore;
public TargetBuilderPlugin() {
super();
plugin = this;
}
public static TargetBuilderPlugin getDefault() {
return plugin;
}
public void start(BundleContext context) throws Exception {
super.start(context);
persistenceStore = new TargetBuilderPersistenceStore();
ISavedState lastState = ResourcesPlugin.getWorkspace().addSaveParticipant(this, persistenceStore);
// remove target buildstates if the project is removed
ResourcesPlugin.getWorkspace().addResourceChangeListener(persistenceStore, IResourceChangeEvent.PRE_DELETE);
if (lastState == null)
return;
IPath location = lastState.lookup(new Path("save"));
if (location == null)
return;
// the plugin instance should read any important state from the file.
File f = getStateLocation().append(location).toFile();
persistenceStore.readStateFrom(f);
}
public void stop(BundleContext context) throws Exception {
plugin = null;
super.stop(context);
}
public void setBuildStateForKey(State buildState, String key) {
persistenceStore.setBuildStateForKey(buildState, key);
}
public State buildStateForKey(String key) {
return persistenceStore.buildStateForKey(key);
}
}