protected static void saveFileIfNeeded(IFile file, IProgressMonitor pm) throws CoreException {
ITextFileBuffer buffer =
FileBuffers.getTextFileBufferManager()
.getTextFileBuffer(file.getFullPath(), LocationKind.IFILE);
if (buffer != null
&& buffer.isDirty()
&& buffer.isStateValidated()
&& buffer.isSynchronized()) {
pm.beginTask("", 2); // $NON-NLS-1$
buffer.commit(new SubProgressMonitor(pm, 1), false);
file.refreshLocal(IResource.DEPTH_ONE, new SubProgressMonitor(pm, 1));
}
pm.done();
}
private void checkDirtyFile(RefactoringStatus result, IFile file) {
if (!file.exists()) return;
ITextFileBuffer buffer =
FileBuffers.getTextFileBufferManager()
.getTextFileBuffer(file.getFullPath(), LocationKind.IFILE);
if (buffer != null && buffer.isDirty()) {
String message = RefactoringCoreMessages.DeleteResourcesProcessor_warning_unsaved_file;
if (buffer.isStateValidated() && buffer.isSynchronized()) {
result.addWarning(
Messages.format(message, BasicElementLabels.getPathLabel(file.getFullPath(), false)));
} else {
result.addFatalError(
Messages.format(message, BasicElementLabels.getPathLabel(file.getFullPath(), false)));
}
}
}