bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/actions/CommitAction.java

package org.eclipse.team.internal.ccvs.ui.actions;

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

import java.lang.reflect.InvocationTargetException;

import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jface.action.IAction;
import org.eclipse.team.ccvs.core.CVSTeamProvider;
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.ccvs.ui.CVSUIPlugin;
import org.eclipse.team.internal.ccvs.ui.Policy;
import org.eclipse.team.internal.ccvs.ui.RepositoryManager;
import org.eclipse.team.ui.actions.TeamAction;
import org.eclipse.ui.actions.WorkspaceModifyOperation;

/**
 * Action for checking in files to a CVS provider.
 * Prompts the user for a release comment.
 */
public class CommitAction extends TeamAction {
	/*
	 * @see IActionDelegate#run(IAction)
	 */
	public void run(IAction action) {
		run(new WorkspaceModifyOperation() {
			public void execute(IProgressMonitor monitor) throws InterruptedException, InvocationTargetException {
				try {
					RepositoryManager manager = CVSUIPlugin.getPlugin().getRepositoryManager();
					String comment = manager.promptForComment(getShell());
					if (comment != null) {
						manager.commit(getSelectedResources(), comment, monitor);
					}
				} catch (TeamException e) {
					throw new InvocationTargetException(e);
				}
			}
		}, Policy.bind("CommitAction.commit"), PROGRESS_DIALOG);
	}
	
	/*
	 * @see TeamAction#isEnabled()
	 */
	protected boolean isEnabled() throws TeamException {
		IResource[] resources = getSelectedResources();
		if (resources.length == 0) return false;
		ITeamManager manager = TeamPlugin.getManager();
		for (int i = 0; i < resources.length; i++) {
			ITeamProvider provider = manager.getProvider(resources[i].getProject());
			if (provider == null) return false;
			CVSTeamProvider cvsProvider = (CVSTeamProvider)provider;
			if (!cvsProvider.isManaged(resources[i])) return false;
			if (!cvsProvider.isCheckedOut(resources[i])) return false;
		}
		return true;
	}
}