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

Example 26 with IProjectDescription

use of org.eclipse.core.resources.IProjectDescription in project linuxtools by eclipse.

the class RPMProjectNature method addNature.

/**
 * Utility method for adding a nature to a project.
 *
 * @param proj
 *            the project to add the nature
 * @param natureId
 *            the id of the nature to assign to the project
 * @param monitor
 *            a progress monitor to indicate the duration of the operation,
 *            or <code>null</code> if progress reporting is not required.
 */
private static void addNature(IProject project, String natureId, IProgressMonitor monitor) throws CoreException {
    if (project.hasNature(natureId)) {
        return;
    }
    IProjectDescription description = project.getDescription();
    String[] prevNatures = description.getNatureIds();
    String[] newNatures = new String[prevNatures.length + 1];
    System.arraycopy(prevNatures, 0, newNatures, 0, prevNatures.length);
    newNatures[prevNatures.length] = natureId;
    description.setNatureIds(newNatures);
    project.setDescription(description, monitor);
}

Example 27 with IProjectDescription

use of org.eclipse.core.resources.IProjectDescription in project linuxtools by eclipse.

the class ToggleRpmlintNatureAction method toggleNature.

/**
 * Toggles rpmlint nature on a project.
 *
 * @param project
 *            The project on which to toggle the nature.
 */
private static void toggleNature(IProject project) {
    String rpmlintPath = new ScopedPreferenceStore(InstanceScope.INSTANCE, Activator.PLUGIN_ID).getString(PreferenceConstants.P_RPMLINT_PATH);
    if (!Files.exists(Paths.get(rpmlintPath))) {
        IStatus warning = new Status(IStatus.WARNING, Activator.PLUGIN_ID, 1, Messages.RunRpmlintAction_1, null);
        ErrorDialog.openError(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), Messages.RunRpmlintAction_2, null, warning);
        return;
    }
    try {
        IProjectDescription description = project.getDescription();
        String[] natures = description.getNatureIds();
        for (int i = 0; i < natures.length; ++i) {
            if (RpmlintNature.NATURE_ID.equals(natures[i])) {
                // Remove the nature
                String[] newNatures = new String[natures.length - 1];
                System.arraycopy(natures, 0, newNatures, 0, i);
                System.arraycopy(natures, i + 1, newNatures, i, natures.length - i - 1);
                description.setNatureIds(newNatures);
                project.setDescription(description, null);
                return;
            }
        }
        // Add the nature
        String[] newNatures = new String[natures.length + 1];
        System.arraycopy(natures, 0, newNatures, 0, natures.length);
        newNatures[natures.length] = RpmlintNature.NATURE_ID;
        description.setNatureIds(newNatures);
        project.setDescription(description, null);
    } catch (CoreException e) {
    // TODO log exception
    }
}

Example 28 with IProjectDescription

use of org.eclipse.core.resources.IProjectDescription in project linuxtools by eclipse.

the class RpmlintNature method deconfigure.

@Override
public void deconfigure() throws CoreException {
    IProjectDescription description = getProject().getDescription();
    ICommand[] commands = description.getBuildSpec();
    for (int i = 0; i < commands.length; ++i) {
        if (commands[i].getBuilderName().equals(RpmlintBuilder.BUILDER_ID)) {
            ICommand[] newCommands = new ICommand[commands.length - 1];
            System.arraycopy(commands, 0, newCommands, 0, i);
            System.arraycopy(commands, i + 1, newCommands, i, commands.length - i - 1);
            description.setBuildSpec(newCommands);
            // Remove rpmlint marks on all specfiles into the project.
            project.accept(new RpmlintMarkerRemoveVisitor());
            return;
        }
    }
}

Example 29 with IProjectDescription

use of org.eclipse.core.resources.IProjectDescription in project linuxtools by eclipse.

the class ChangeLogTestProject method addJavaNature.

/**
 * Add the Java nature to this project. I.e. make it a Java project.
 */
public IJavaProject addJavaNature() throws CoreException {
    IProjectDescription description = this.testProject.getDescription();
    String[] natures = description.getNatureIds();
    String[] newNatures = new String[natures.length + 1];
    System.arraycopy(natures, 0, newNatures, 0, natures.length);
    newNatures[natures.length] = JavaCore.NATURE_ID;
    description.setNatureIds(newNatures);
    this.testProject.setDescription(description, null);
    return JavaCore.create(this.testProject);
}

Example 30 with IProjectDescription

use of org.eclipse.core.resources.IProjectDescription in project linuxtools by eclipse.

the class ChangeLogTestProject method addJavaNature.

/**
 * Add the Java nature to this project. I.e. make it a Java project.
 */
public IJavaProject addJavaNature() throws CoreException {
    IProjectDescription description = this.testProject.getDescription();
    String[] natures = description.getNatureIds();
    String[] newNatures = new String[natures.length + 1];
    System.arraycopy(natures, 0, newNatures, 0, natures.length);
    newNatures[natures.length] = JavaCore.NATURE_ID;
    description.setNatureIds(newNatures);
    this.testProject.setDescription(description, null);
    return JavaCore.create(this.testProject);
}