| /*************************************************************************************************** |
| * Copyright (c) 2003, 2004 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 |
| **************************************************************************************************/ |
| /* |
| * Created on Oct 27, 2003 |
| * |
| * To change the template for this generated file go to Window>Preferences>Java>Code |
| * Generation>Code and Comments |
| */ |
| package org.eclipse.wst.common.frameworks.internal.operations; |
| |
| import java.io.File; |
| |
| import org.eclipse.core.internal.localstore.CoreFileSystemLibrary; |
| import org.eclipse.core.internal.resources.Project; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IProjectDescription; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.resources.IWorkspace; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.wst.common.frameworks.datamodel.AbstractDataModelProvider; |
| import org.eclipse.wst.common.frameworks.datamodel.IDataModel; |
| import org.eclipse.wst.common.frameworks.datamodel.IDataModelOperation; |
| import org.eclipse.wst.common.frameworks.internal.plugin.WTPCommonMessages; |
| import org.eclipse.wst.common.frameworks.internal.plugin.WTPCommonPlugin; |
| |
| public class ProjectCreationDataModelProvider extends AbstractDataModelProvider implements IProjectCreationProperties { |
| |
| public IDataModelOperation getDefaultOperation() { |
| return new ProjectCreationOp(model); |
| } |
| public void init() { |
| super.init(); |
| model.setProperty(PROJECT_LOCATION, getDefaultLocation()); |
| model.setProperty(PROJECT_DESCRIPTION, getProjectDescription()); |
| } |
| public String[] getPropertyNames() { |
| return new String[]{PROJECT, PROJECT_NAME, PROJECT_LOCATION, PROJECT_NATURES, PROJECT_DESCRIPTION}; |
| } |
| |
| public Object getDefaultProperty(String propertyName) { |
| return super.getDefaultProperty(propertyName); |
| } |
| |
| public boolean propertySet(String propertyName, Object propertyValue) { |
| if (propertyValue != null && propertyName.equals(PROJECT_LOCATION)) { |
| IPath path = getRootLocation(); |
| if (path.equals(new Path((String) propertyValue))) { |
| setProperty(propertyName, null); |
| return false; |
| } |
| } |
| if (propertyName.equals(PROJECT_NAME) && !getDataModel().isPropertySet(PROJECT_LOCATION)) { |
| model.notifyPropertyChange(PROJECT_NAME, IDataModel.VALUE_CHG); |
| model.notifyPropertyChange(PROJECT_LOCATION, IDataModel.VALUE_CHG); |
| model.setProperty(PROJECT, getProject()); |
| return false; |
| } |
| return true; |
| } |
| |
| private String getDefaultLocation() { |
| IPath path = getRootLocation(); |
| String projectName = (String) getProperty(PROJECT_NAME); |
| if (projectName != null) |
| path = path.append(projectName); |
| return path.toOSString(); |
| } |
| |
| private IPath getRootLocation() { |
| return ResourcesPlugin.getWorkspace().getRoot().getLocation(); |
| } |
| |
| private IProjectDescription getProjectDescription() { |
| String projectName = (String) getProperty(PROJECT_NAME); |
| IProjectDescription desc = ResourcesPlugin.getWorkspace().newProjectDescription(projectName); |
| if (getDataModel().isPropertySet(PROJECT_LOCATION)) { |
| String projectLocation = (String) getProperty(ProjectCreationDataModelProvider.PROJECT_LOCATION); |
| desc.setLocation(new Path(projectLocation)); |
| } |
| return desc; |
| } |
| |
| protected IProject getProject() { |
| String projectName = (String) getProperty(PROJECT_NAME); |
| return (null != projectName && projectName.length() > 0) ? ResourcesPlugin.getWorkspace().getRoot().getProject(projectName) : null; |
| } |
| |
| public IStatus validate(String propertyName) { |
| if (propertyName.equals(PROJECT_NAME)) { |
| IStatus status = validateName(); |
| if (!status.isOK()) |
| return status; |
| } |
| if (propertyName.equals(PROJECT_LOCATION)) { |
| IStatus status = validateLocation(); |
| if (!status.isOK()) |
| return status; |
| } |
| if (propertyName.equals(PROJECT_LOCATION) || propertyName.equals(PROJECT_NAME)) { |
| String projectName = getStringProperty(PROJECT_NAME); |
| String projectLoc = getStringProperty(PROJECT_LOCATION); |
| return validateExisting(projectName, projectLoc); |
| } |
| return OK_STATUS; |
| } |
| |
| /** |
| * @param projectName |
| * @param projectLoc |
| * @todo Generated comment |
| */ |
| private IStatus validateExisting(String projectName, String projectLoc) { |
| if (projectName != null && !projectName.equals("")) {//$NON-NLS-1$ |
| File file = new File(projectLoc); |
| if (file.exists()) { |
| if (file.isDirectory()) { |
| File dotProject = new File(file, ".project");//$NON-NLS-1$ |
| if (dotProject.exists()) { |
| return WTPCommonPlugin.createErrorStatus(WTPCommonPlugin.getResourceString(WTPCommonMessages.PROJECT_EXISTS_AT_LOCATION_ERROR, new Object[]{file.toString()})); |
| } |
| } |
| } |
| } |
| return OK_STATUS; |
| } |
| |
| public static IProject getProjectHandleFromProjectName(String projectName) { |
| IWorkspace workspace = ResourcesPlugin.getWorkspace(); |
| IStatus status = workspace.validateName(projectName, IResource.PROJECT); |
| return (null != projectName && projectName.length() > 0 && status.isOK()) ? ResourcesPlugin.getWorkspace().getRoot().getProject(projectName) : null; |
| } |
| |
| public static IStatus validateProjectName(String projectName) { |
| IWorkspace workspace = ResourcesPlugin.getWorkspace(); |
| IStatus status = workspace.validateName(projectName, IResource.PROJECT); |
| if (!status.isOK()) |
| return status; |
| return OK_STATUS; |
| } |
| |
| private IStatus validateName() { |
| String name = getStringProperty(PROJECT_NAME); |
| IStatus status = validateProjectName(name); |
| if (!status.isOK()) |
| return status; |
| if (getProject().exists()) |
| return WTPCommonPlugin.createErrorStatus(WTPCommonPlugin.getResourceString(WTPCommonMessages.PROJECT_EXISTS_ERROR, new Object[]{name})); |
| |
| if (!CoreFileSystemLibrary.isCaseSensitive()) { |
| // now look for a matching case variant in the tree |
| IResource variant = ((Project) getProject()).findExistingResourceVariant(getProject().getFullPath()); |
| if (variant != null) { |
| // TODO Fix this string |
| return WTPCommonPlugin.createErrorStatus("Resource already exists with a different case."); |
| } |
| } |
| return OK_STATUS; |
| } |
| |
| private IStatus validateLocation() { |
| if (getDataModel().isPropertySet(PROJECT_LOCATION)) { |
| String loc = (String) getProperty(PROJECT_LOCATION); |
| IWorkspace workspace = ResourcesPlugin.getWorkspace(); |
| IPath path = new Path(loc); |
| return workspace.validateProjectLocation(getProject(), path); |
| } |
| return OK_STATUS; |
| } |
| } |