bundles/org.eclipse.team.ui/src/org/eclipse/team/ui/actions/CheckInAction.java

package org.eclipse.team.ui.actions;

/*
 * (c) Copyright IBM Corp. 2000, 2001.
 * All Rights Reserved.
 */

import java.lang.reflect.InvocationTargetException;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.List;

import java.util.Set;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.SubProgressMonitor;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.team.core.ITeamManager;
import org.eclipse.team.core.ITeamProvider;
import org.eclipse.team.core.TeamException;
import org.eclipse.team.core.TeamPlugin;
import org.eclipse.team.internal.ui.Policy;

/**
 * Action for checking in the selected resources
 */
public class CheckInAction extends TeamAction {
	/*
	 * Method declared on IActionDelegate.
	 */
	public void run(IAction action) {
		run(new IRunnableWithProgress() {
			public void run(IProgressMonitor monitor) throws InvocationTargetException {
				try {
					Hashtable table = getProviderMapping();
					Set keySet = table.keySet();
					monitor.beginTask("", keySet.size() * 1000);
					monitor.setTaskName(Policy.bind("CheckInAction.checkingIn"));
					Iterator iterator = keySet.iterator();
					while (iterator.hasNext()) {
						IProgressMonitor subMonitor = new SubProgressMonitor(monitor, 1000);
						ITeamProvider provider = (ITeamProvider)iterator.next();
						List list = (List)table.get(provider);
						IResource[] providerResources = (IResource[])list.toArray(new IResource[list.size()]);
						provider.checkin(providerResources, IResource.DEPTH_INFINITE, subMonitor);
					}
				} catch (TeamException e) {
					throw new InvocationTargetException(e);
				}
			}
		}, Policy.bind("CheckInAction.checkin"), this.PROGRESS_DIALOG);
	}
	/**
	 * @see TeamAction#isEnabled()
	 */
	protected boolean isEnabled() {
		IResource[] resources = getSelectedResources();
		if (resources.length == 0) return false;
		ITeamManager manager = TeamPlugin.getManager();
		for (int i = 0; i < resources.length; i++) {
			IResource resource = resources[i];
			ITeamProvider provider = manager.getProvider(resources[i].getProject());
			if (provider == null) return false;
			if (!provider.isCheckedOut(resource)) return false;
		}
		return true;
	}
}