@Override
public Component getTreeCellRendererComponent(
JTree tree,
Object value,
boolean selected,
boolean expanded,
boolean leaf,
int row,
boolean hasFocus) {
invalidate();
final VirtualFile file = getFile(value);
final DefaultMutableTreeNode node = (DefaultMutableTreeNode) value;
if (file == null) {
if (value instanceof DefaultMutableTreeNode) {
final Object uo = node.getUserObject();
if (uo instanceof String) {
myColoredRenderer.getTreeCellRendererComponent(
tree, value, selected, expanded, leaf, row, hasFocus);
return myColoredRenderer;
}
}
return myEmpty;
}
myCheckbox.setVisible(true);
final TreeNodeState state = mySelectionManager.getState(node);
myCheckbox.setEnabled(
TreeNodeState.CLEAR.equals(state) || TreeNodeState.SELECTED.equals(state));
myCheckbox.setSelected(!TreeNodeState.CLEAR.equals(state));
myCheckbox.setOpaque(false);
myCheckbox.setBackground(null);
setBackground(null);
myTextRenderer.getListCellRendererComponent(myFictive, file, 0, selected, hasFocus);
revalidate();
return this;
}
private MyCheckboxTreeCellRenderer(
final SelectionManager selectionManager,
Map<VirtualFile, String> modulesSet,
final Project project,
final JTree tree,
final Collection<VirtualFile> roots) {
super(new BorderLayout());
mySelectionManager = selectionManager;
myModulesSet = modulesSet;
myRoots = roots;
setBackground(tree.getBackground());
myColoredRenderer =
new ColoredTreeCellRenderer() {
@Override
public void customizeCellRenderer(
JTree tree,
Object value,
boolean selected,
boolean expanded,
boolean leaf,
int row,
boolean hasFocus) {
append(value.toString());
}
};
myFictive = new JBList();
myFictive.setBackground(tree.getBackground());
myFictive.setSelectionBackground(UIUtil.getListSelectionBackground());
myFictive.setSelectionForeground(UIUtil.getListSelectionForeground());
myTextRenderer =
new WithModulesListCellRenderer(project, myModulesSet) {
@Override
protected void putParentPath(Object value, FilePath path, FilePath self) {
if (myRoots.contains(self.getVirtualFile())) {
super.putParentPath(value, path, self);
}
}
};
myTextRenderer.setBackground(tree.getBackground());
myCheckbox = new JCheckBox();
myCheckbox.setBackground(tree.getBackground());
myEmpty = new JLabel("");
add(myCheckbox, BorderLayout.WEST);
add(myTextRenderer, BorderLayout.CENTER);
myCheckbox.setVisible(true);
}