Examples with RefactoringSession org.eclipse.che.plugin.java.server.refactoring.session.RefactoringSession used on opensource projects

Example 6 with RefactoringSession

use of org.eclipse.che.plugin.java.server.refactoring.session.RefactoringSession in project che by eclipse.

the class RefactoringManager method getChangePreview.

/**
     * generate preview for refactoring change
     *
     * @param change
     *         the refactoring change
     * @return refactoring change preview
     * @throws RefactoringException
     *         when refactoring session or change not found.
     */
public ChangePreview getChangePreview(RefactoringChange change) throws RefactoringException {
    RefactoringSession session = getRefactoringSession(change.getSessionId());
    PreviewNode previewNode = session.getChangePreview(change.getChangeId());
    try {
        ChangePreviewViewerDescriptor descriptor = previewNode.getChangePreviewViewerDescriptor();
        if (descriptor != null) {
            IChangePreviewViewer viewer = descriptor.createViewer();
            if (viewer != null) {
                return previewNode.feedInput(viewer, Collections.EMPTY_LIST);
            }
        }
    } catch (CoreException e) {
        throw new RefactoringException(e.getMessage());
    }
    return null;
}

Example 7 with RefactoringSession

use of org.eclipse.che.plugin.java.server.refactoring.session.RefactoringSession in project che by eclipse.

the class RefactoringManager method changeChangeEnabled.

/**
     * Include/exclude refactoring change from refactoring
     *
     * @param state
     *         updating state
     * @throws RefactoringException
     *         when refactoring session not found.
     */
public void changeChangeEnabled(ChangeEnabledState state) throws RefactoringException {
    RefactoringSession session = getRefactoringSession(state.getSessionId());
    session.updateChangeEnabled(state.getChangeId(), state.isEnabled());
}