public static void flushWindows(@NotNull final Task task, @NotNull final VirtualFile taskDir) {
for (Map.Entry<String, TaskFile> entry : task.getTaskFiles().entrySet()) {
String name = entry.getKey();
TaskFile taskFile = entry.getValue();
VirtualFile virtualFile = taskDir.findChild(name);
if (virtualFile == null) {
continue;
}
EduUtils.flushWindows(taskFile, virtualFile);
}
}
public void switchSubtask(@NotNull Document document, int fromSubtask, int toSubtask) {
Set<Integer> indexes = mySubtaskInfos.keySet();
int visibleLength = getVisibleLength(fromSubtask);
if (indexes.contains(toSubtask)) {
if (!myUseLength) {
String replacementText = mySubtaskInfos.get(toSubtask).getPossibleAnswer();
EduUtils.replaceAnswerPlaceholder(document, this, visibleLength, replacementText);
return;
}
}
Integer minIndex = Collections.min(indexes);
if (fromSubtask < toSubtask) {
if (minIndex > fromSubtask && minIndex <= toSubtask) {
Integer maxIndex =
Collections.max(ContainerUtil.filter(indexes, integer -> integer <= toSubtask));
AnswerPlaceholderSubtaskInfo maxInfo = mySubtaskInfos.get(maxIndex);
String replacementText =
myUseLength ? maxInfo.getPlaceholderText() : maxInfo.getPossibleAnswer();
EduUtils.replaceAnswerPlaceholder(document, this, visibleLength, replacementText);
return;
}
}
if (fromSubtask > toSubtask) {
if (minIndex > toSubtask && minIndex <= fromSubtask) {
AnswerPlaceholderSubtaskInfo minInfo = mySubtaskInfos.get(minIndex);
if (minInfo.isNeedInsertText()) {
EduUtils.replaceAnswerPlaceholder(document, this, visibleLength, "");
} else {
String replacementText = minInfo.getPlaceholderText();
EduUtils.replaceAnswerPlaceholder(document, this, visibleLength, replacementText);
}
return;
}
if (indexes.contains(fromSubtask)) {
List<Integer> filtered = ContainerUtil.filter(indexes, index -> index < fromSubtask);
if (filtered.isEmpty()) {
return;
}
Integer maxIndex = Collections.max(filtered);
AnswerPlaceholderSubtaskInfo maxInfo = mySubtaskInfos.get(maxIndex);
if (maxInfo.isNeedInsertText()) {
EduUtils.replaceAnswerPlaceholder(document, this, visibleLength, "");
} else {
String replacementText =
myUseLength ? maxInfo.getPlaceholderText() : maxInfo.getPossibleAnswer();
EduUtils.replaceAnswerPlaceholder(document, this, visibleLength, replacementText);
}
}
}
}
