/**
* Re-run task created by this factory for given file. If the task has not yet been run, does
* nothing.
*
* @param file task created by this factory for this file is re-run.
*/
protected final synchronized void reschedule(FileObject file) throws IllegalArgumentException {
VisageSource source = file2JS.get(file);
if (source == null) {
// throw new IllegalArgumentException("No VisageSource for given file.");
return;
}
CancellableTask<CompilationInfo> task = file2Task.get(file);
if (task == null) {
// throw new IllegalArgumentException("This factory did not created any
// task for " + FileUtil.getFileDisplayName(file)); // NOI18N
return;
}
VisageTaskProcessor.rescheduleTask(source, task);
}
private void stateChangedImpl(List<FileObject> currentFiles) {
Map<VisageSource, CancellableTask<CompilationInfo>> toRemove =
new HashMap<VisageSource, CancellableTask<CompilationInfo>>();
Map<VisageSource, CancellableTask<CompilationInfo>> toAdd =
new HashMap<VisageSource, CancellableTask<CompilationInfo>>();
synchronized (this) {
List<FileObject> addedFiles = new ArrayList<FileObject>(currentFiles);
List<FileObject> removedFiles = new ArrayList<FileObject>(file2Task.keySet());
addedFiles.removeAll(file2Task.keySet());
removedFiles.removeAll(currentFiles);
// remove old tasks:
for (FileObject r : removedFiles) {
VisageSource source = file2JS.remove(r);
if (source == null) {
// TODO: log
continue;
}
toRemove.put(source, file2Task.remove(r));
}
// add new tasks:
for (FileObject a : addedFiles) {
if (a == null) continue;
if (!a.isValid()) {
continue;
}
VisageSource js = VisageSource.forFileObject(a);
if (js != null) {
CancellableTask<CompilationInfo> task = createTask(a);
toAdd.put(js, task);
file2Task.put(a, task);
file2JS.put(a, js);
}
}
}
LOG.log(Level.FINEST, BEFORE_ADDING_REMOVING_TASKS);
for (Entry<VisageSource, CancellableTask<CompilationInfo>> e : toRemove.entrySet()) {
VisageTaskProcessor.removePhaseCompletionTask(e.getKey(), e.getValue());
}
for (Entry<VisageSource, CancellableTask<CompilationInfo>> e : toAdd.entrySet()) {
try {
VisageTaskProcessor.addPhaseCompletionTask(e.getKey(), e.getValue(), phase, priority);
// } catch (FileObjects.InvalidFileException ie) {
// LOG.info("VisageSource.addPhaseCompletionTask called on deleted file");
// //NOI18N
} catch (IOException ex) {
ErrorManager.getDefault().notify(ex);
}
}
}
