Examples with IProjectDescription org.eclipse.core.resources.IProjectDescription used on opensource projects

Example 36 with IProjectDescription

use of org.eclipse.core.resources.IProjectDescription in project knime-core by knime.

the class NewProjectWizard method doFinish.

/**
 * Worker method, creates the project using the given options.
 *
 * @param workflowPath path of the workflow to create in workspace
 * @param monitor Progress monitor
 * @throws CoreException if error while creating the project
 */
public static void doFinish(final IPath workflowPath, final IProgressMonitor monitor) throws CoreException {
    IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
    IResource resource = root.findMember(workflowPath);
    if (resource != null) {
        throwCoreException("Resource \"" + workflowPath.toString() + "\" does already exist.", null);
    }
    // check if there is a folder with the same name on the file system
    // see bug (http://bimbug.inf.uni-konstanz.de/show_bug.cgi?id=1912)
    IPath rootLocation = root.getLocation();
    if (rootLocation != null) {
        IPath absolutePath = rootLocation.append(workflowPath);
        if (absolutePath.toFile().exists()) {
            throwCoreException("Resource " + workflowPath + " already exists!", null);
        }
    }
    ContainerGenerator generator = new ContainerGenerator(workflowPath);
    IContainer containerResult = generator.generateContainer(monitor);
    if (containerResult instanceof IProject) {
        IProject project = (IProject) containerResult;
        // open the project
        project.open(monitor);
        // Create project description, set the nature IDs and build-commands
        try {
            // set the nature id of the project is enough
            // the name is already set by IProject#create()
            IProjectDescription description = project.getDescription();
            description.setNatureIds(new String[] { KNIMEProjectNature.ID });
            project.setDescription(description, monitor);
        } catch (CoreException ce) {
            throwCoreException("Error while creating project description for " + project.getName(), ce);
        }
    }
    // 
    // 2. Create the optional files, if wanted
    // 
    final IFile defaultFile = containerResult.getFile(new Path(WorkflowPersistor.WORKFLOW_FILE));
    InputStream is = new ByteArrayInputStream(new byte[0]);
    defaultFile.create(is, true, monitor);
    // open the default file, if it was created
    // open the model file in the editor
    monitor.setTaskName("Opening file for editing...");
    Display.getDefault().asyncExec(new Runnable() {

        public void run() {
            IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
            try {
                IDE.openEditor(page, defaultFile, true);
            } catch (PartInitException e) {
            // ignore it
            }
        }
    });
}

Example 37 with IProjectDescription

use of org.eclipse.core.resources.IProjectDescription in project eclipse-pmd by acanda.

the class PMDNature method removeFrom.

/**
 * Removes the PMD nature from a project.
 */
public static void removeFrom(final IProject project) throws CoreException {
    if (project.hasNature(ID)) {
        final IProjectDescription description = project.getDescription();
        final ArrayList<String> natureIds = Lists.newArrayList(description.getNatureIds());
        natureIds.remove(ID);
        description.setNatureIds(natureIds.toArray(new String[natureIds.size()]));
        project.setDescription(description, null);
        MarkerUtil.removeAllMarkers(project);
    }
}

Example 38 with IProjectDescription

use of org.eclipse.core.resources.IProjectDescription in project eclipse-pmd by acanda.

the class PMDNature method configure.

@Override
public void configure() throws CoreException {
    final IProjectDescription desc = project.getDescription();
    final ICommand[] commands = desc.getBuildSpec();
    for (int i = 0; i < commands.length; ++i) {
        if (commands[i].getBuilderName().equals(PMDBuilder.ID)) {
            return;
        }
    }
    final ICommand[] newCommands = new ICommand[commands.length + 1];
    System.arraycopy(commands, 0, newCommands, 0, commands.length);
    final ICommand command = desc.newCommand();
    command.setBuilderName(PMDBuilder.ID);
    newCommands[newCommands.length - 1] = command;
    desc.setBuildSpec(newCommands);
    project.setDescription(desc, null);
}

Example 39 with IProjectDescription

use of org.eclipse.core.resources.IProjectDescription in project eclipse-pmd by acanda.

the class PMDNature method addTo.

/**
 * Adds the PMD nature to a project.
 */
public static void addTo(final IProject project) throws CoreException {
    if (!project.hasNature(ID)) {
        final IProjectDescription description = project.getDescription();
        final ArrayList<String> natureIds = Lists.newArrayList(description.getNatureIds());
        natureIds.add(ID);
        description.setNatureIds(natureIds.toArray(new String[natureIds.size()]));
        project.setDescription(description, null);
        MarkerUtil.removeAllMarkers(project);
    }
}

Example 40 with IProjectDescription

use of org.eclipse.core.resources.IProjectDescription in project eclipse-pmd by acanda.

the class PMDNatureTest method addToDoesNotAddPMDNatureToProject.

/**
 * Verifies that {@link PMDNature#addTo(IProject)} does not change the nature ids if the project already has it.
 */
@Test
public void addToDoesNotAddPMDNatureToProject() throws CoreException {
    final IProject project = mock(IProject.class);
    final IProjectDescription description = mock(IProjectDescription.class);
    when(project.getDescription()).thenReturn(description);
    when(project.hasNature(PMDNature.ID)).thenReturn(true);
    when(description.getNatureIds()).thenReturn(new String[] { "org.example.a", PMDNature.ID, "org.example.b" });
    PMDNature.addTo(project);
    verify(project, never()).setDescription(any(IProjectDescription.class), any(IProgressMonitor.class));
    verify(description, never()).setNatureIds(any(String[].class));
}