/**
* Copyright (C) 2005 - 2011 Eric Van Dewoestine
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.eclim.plugin.core.command.project;
import java.io.File;
import org.eclim.Services;
import org.eclim.annotation.Command;
import org.eclim.command.CommandLine;
import org.eclim.command.Options;
import org.eclim.plugin.core.command.AbstractCommand;
import org.eclim.plugin.core.util.ProjectUtils;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IProjectDescription;
import org.eclipse.core.resources.IWorkspace;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
/**
* Command to move a project.
*
* @author Eric Van Dewoestine
*/
@Command(
name = "project_move",
options =
"REQUIRED p project ARG," +
"REQUIRED d dir ARG"
)
public class ProjectMoveCommand
extends AbstractCommand
{
/**
* {@inheritDoc}
* @see org.eclim.command.Command#execute(CommandLine)
*/
public Object execute(CommandLine commandLine)
throws Exception
{
String projectName = commandLine.getValue(Options.PROJECT_OPTION);
String newDir = commandLine.getValue(Options.DIR_OPTION);
// moving into an existing directory
if (new File(newDir).exists()){
newDir = newDir + '/' + projectName;
}
IProject project = ProjectUtils.getProject(projectName);
if(project.exists()){
IProjectDescription desc = project.getDescription();
IWorkspace workspace = ResourcesPlugin.getWorkspace();
IPath workspaceLocation = workspace.getRoot().getRawLocation();
IPath location = new Path(newDir);
// if the new location overlaps the workspace, then set location to null
// to force eclipse to move the project to the default location in the
// workspace. Also, take the last segment as the new project name.
if (location.toOSString().toLowerCase().startsWith(
workspaceLocation.toOSString().toLowerCase()))
{
String name = location.removeFirstSegments(
location.matchingFirstSegments(workspaceLocation)).toString();
// hack for windows... manually remove drive letter
name = name.replaceFirst("^[A-Z]:", "");
name = name.replaceFirst("/$", "");
location = null;
desc.setName(name);
}
desc.setLocation(location);
project.move(desc, true, null);
// get a new handle on the possibly rename project
project = ProjectUtils.getProject(desc.getName());
return Services.getMessage(
"project.moved", projectName, ProjectUtils.getPath(project));
}
return Services.getMessage("project.not.found", projectName);
}
}