Examples with PyCompositeChange com.python.pydev.analysis.refactoring.changes.PyCompositeChange used on opensource projects

Example 1 with PyCompositeChange

use of com.python.pydev.analysis.refactoring.changes.PyCompositeChange in project Pydev by fabioz.

the class PyRenameEntryPoint method createChange.

/**
 * Change is actually already created in this stage.
 */
@Override
public Change createChange(IProgressMonitor pm) throws CoreException, OperationCanceledException {
    if (this.fRequest.isModuleRenameRefactoringRequest() && this.fRequest.getSimpleResourceRename() && this.fRequest.getIFileResource() != null) {
        IFile targetFile = this.fRequest.getIFileResource();
        return new RenameResourceChange(targetFile.getFullPath(), fRequest.getInputName());
    }
    PyCompositeChange finalChange;
    List<RefactoringRequest> requests = fRequest.getRequests();
    if (requests.size() == 1) {
        RefactoringRequest request = requests.get(0);
        boolean makeUndo = !(request.isModuleRenameRefactoringRequest());
        finalChange = new PyCompositeChange("RenameChange: '" + request.qualifier + "' to '" + request.inputName + "'", makeUndo);
    } else {
        boolean makeUndo = false;
        finalChange = new PyCompositeChange("Move: " + requests.size() + " resources to '" + fRequest.getInputName() + "'", makeUndo);
    }
    Collections.sort(allChanges, new Comparator<Change>() {

        @Override
        public int compare(Change o1, Change o2) {
            if (o1.getClass() != o2.getClass()) {
                if (o1 instanceof PyRenameResourceChange) {
                    // The rename changes must be the last ones (all the text-related changes must be done already).
                    return 1;
                }
                if (o2 instanceof PyRenameResourceChange) {
                    return -1;
                }
            }
            return o1.getName().compareTo(o2.getName());
        }
    });
    finalChange.addAll(allChanges.toArray(new Change[allChanges.size()]));
    return finalChange;
}