Author: fbricon Date: 2011-10-05 08:36:31 -0400 (Wed, 05 Oct 2011) New Revision: 35365 Modified: trunk/maven/plugins/org.jboss.tools.maven.project.examples/src/org/jboss/tools/maven/project/examples/ImportMavenArchetypeProjectExample.java trunk/maven/plugins/org.jboss.tools.maven.project.examples/src/org/jboss/tools/maven/project/examples/wizard/ArchetypeExamplesWizardPage.java Log: JBIDE-9821 : Don't automatically delete existing projects when (re)creating an archetype-based example. Let the user change the project name instead Modified: trunk/maven/plugins/org.jboss.tools.maven.project.examples/src/org/jboss/tools/maven/project/examples/ImportMavenArchetypeProjectExample.java =================================================================== --- trunk/maven/plugins/org.jboss.tools.maven.project.examples/src/org/jboss/tools/maven/project/examples/ImportMavenArchetypeProjectExample.java 2011-10-05 11:53:53 UTC (rev 35364) +++ trunk/maven/plugins/org.jboss.tools.maven.project.examples/src/org/jboss/tools/maven/project/examples/ImportMavenArchetypeProjectExample.java 2011-10-05 12:36:31 UTC (rev 35365) @@ -39,8 +39,6 @@ private static final String JBOSS_TOOLS_MAVEN_PROJECTS = "/.JBossToolsMavenProjects"; //$NON-NLS-1$ - private boolean confirm; - @Override public List<Project> importProject(final Project projectDescription, File file, IProgressMonitor monitor) throws Exception { @@ -54,48 +52,7 @@ } IPath path = mavenProjectsRoot.append(projectName); final File destination = new File(path.toOSString()); - if (destination.exists()) { - final List<IProject> existingProjects = getExistingProjects(destination); - if (existingProjects.size() > 0) { - Display.getDefault().syncExec(new Runnable() { - public void run() { - String title = "Overwrite"; - String msg = getMessage(destination, existingProjects); - confirm = MessageDialog.openQuestion(getActiveShell(), - title, msg); - } - }); - if (confirm) { - monitor.setTaskName("Deleting ..."); - for (IProject project : existingProjects) { - monitor.setTaskName("Deleting " + project.getName()); - project.delete(false, true, monitor); - } - } else { - return projects; - } - } - boolean deleted = deleteDirectory(destination, monitor); - if (monitor.isCanceled()) { - return projects; - } - if (!deleted) { - Display.getDefault().syncExec(new Runnable() { - @Override - public void run() { - MessageDialog.openError(getActiveShell(), "Error", - "Cannot delete the '" + destination + "' file."); - } - }); - return projects; - } - } - monitor.setTaskName(""); - if (monitor.isCanceled()) { - return projects; - } - Display.getDefault().syncExec(new Runnable() { @Override @@ -113,78 +70,4 @@ private static Shell getActiveShell() { return Display.getDefault().getActiveShell(); } - - private static boolean deleteDirectory(File path, IProgressMonitor monitor) { - if (path.exists()) { - File[] files = path.listFiles(); - for (File file : files) { - if (monitor.isCanceled()) { - return false; - } - monitor.setTaskName("Deleting " + file); - if (file.isDirectory()) { - deleteDirectory(file, monitor); - } else { - file.delete(); - } - } - } - return (path.delete()); - } - - private List<IProject> getExistingProjects(final File destination) { - List<IProject> existingProjects = new ArrayList<IProject>(); - IProject[] projects = ResourcesPlugin.getWorkspace().getRoot() - .getProjects(); - for (IProject project : projects) { - if (project != null && project.exists()) { - File projectFile = project.getLocation().toFile(); - if (projectFile.getAbsolutePath().startsWith( - destination.getAbsolutePath())) { - existingProjects.add(project); - } - } - } - return existingProjects; - } - - private String getMessage(final File destination, List<IProject> projects) { - if (projects.size() > 0) { - StringBuilder builder = new StringBuilder(); - if (projects.size() == 1) { - builder.append("\nThere is the '" + projects.get(0).getName() - + "' project on the destination location:\n\n"); - builder.append("Would you like to overwrite it?"); - } else { - builder.append("\nThere are the following projects on the destination location:\n\n"); - for (IProject project : projects) { - builder.append(project.getName()); - builder.append("\n"); //$NON-NLS-1$ - } - builder.append("\n"); //$NON-NLS-1$ - builder.append("Would you like to overwrite them?"); - } - return builder.toString(); - } - return null; - } - - private String getWorkspaceMessage(final List<IProject> existingProjects) { - StringBuilder builder = new StringBuilder(); - if (existingProjects.size() == 1) { - builder.append("There is the '" + existingProjects.get(0).getName() - + "' project in the workspace.\n\n"); - builder.append("Would you like to delete it?"); - } else { - builder.append("There are the following projects in the workspace:\n\n"); - for (IProject project : existingProjects) { - builder.append(project.getName()); - builder.append("\n"); //$NON-NLS-1$ - } - builder.append("\n"); //$NON-NLS-1$ - builder.append("Would you like to delete them?"); - } - return builder.toString(); - } - } Modified: trunk/maven/plugins/org.jboss.tools.maven.project.examples/src/org/jboss/tools/maven/project/examples/wizard/ArchetypeExamplesWizardPage.java =================================================================== --- trunk/maven/plugins/org.jboss.tools.maven.project.examples/src/org/jboss/tools/maven/project/examples/wizard/ArchetypeExamplesWizardPage.java 2011-10-05 11:53:53 UTC (rev 35364) +++ trunk/maven/plugins/org.jboss.tools.maven.project.examples/src/org/jboss/tools/maven/project/examples/wizard/ArchetypeExamplesWizardPage.java 2011-10-05 12:36:31 UTC (rev 35365) @@ -22,6 +22,7 @@ import org.apache.maven.artifact.repository.ArtifactRepository; import org.eclipse.core.runtime.CoreException; import org.eclipse.core.runtime.IProgressMonitor; +import org.eclipse.core.runtime.IStatus; import org.eclipse.jface.operation.IRunnableWithProgress; import org.eclipse.m2e.core.MavenPlugin; import org.eclipse.m2e.core.embedder.IMaven; @@ -87,7 +88,16 @@ // It needs to be called AFTER setArchetype(archetype) !!! archetypeChanged = false; + //Use archetype/example name by default artifactIdCombo.setText(artifactId); + + //Check if project already exists + IStatus nameStatus = getImportConfiguration().validateProjectName(getModel()); + if(!nameStatus.isOK()) { + //Force the user to change the name if the project exists + artifactIdCombo.setText("");//$NON-NLS-1$ + } + groupIdCombo.setText(groupId); versionCombo.setText(version); packageCombo.setText(javaPackage);