@Override
public void actionPerformed(AnActionEvent e) {
final Component c = e.getData(PlatformDataKeys.CONTEXT_COMPONENT);
if (c != null) {
final JTree tree = UIUtil.getParentOfType(JTree.class, c);
if (tree != null) {
TreeUtil.expandAll(tree);
}
}
}
private void rebuildListContent() {
ArrayList<Item> items = new ArrayList<Item>();
int i = 0;
List<Data> contents = new ArrayList<Data>(getContents());
for (Data content : contents) {
String fullString = getStringRepresentationFor(content);
if (fullString != null) {
String shortString;
fullString = StringUtil.convertLineSeparators(fullString);
int newLineIdx = fullString.indexOf('\n');
if (newLineIdx == -1) {
shortString = fullString.trim();
} else {
int lastLooked = 0;
do {
int nextLineIdx = fullString.indexOf("\n", lastLooked);
if (nextLineIdx > lastLooked) {
shortString = fullString.substring(lastLooked, nextLineIdx).trim() + " ...";
break;
} else if (nextLineIdx == -1) {
shortString = " ...";
break;
}
lastLooked = nextLineIdx + 1;
} while (true);
}
items.add(new Item(i++, shortString, fullString));
}
}
myAllContents = contents;
FilteringListModel listModel = (FilteringListModel) myList.getModel();
((CollectionListModel) listModel.getOriginalModel()).removeAll();
listModel.addAll(items);
ListWithFilter listWithFilter = UIUtil.getParentOfType(ListWithFilter.class, myList);
if (listWithFilter != null) {
listWithFilter.getSpeedSearch().update();
if (listModel.getSize() == 0) listWithFilter.resetFilter();
}
}
