public void setDirty(boolean value) {
modified = value;
for (LeafListener<DataItem> l : listeners) {
l.leafStateChanged(this);
}
if (modified && parent != null && !parent.isDirty()) ((Folder) parent).setDirty();
}
@Override
public void setParent(Branch<DataItem> parent, boolean addToParent) {
if (this.parent == parent) return;
if (this.parent != null) this.parent.removeItem(this);
this.parent = parent;
if (addToParent) parent.addItem(this);
setDirty();
}
@Override
public void setName(String name) {
if (this.name != name) {
String oldName = this.name;
this.name = name;
for (LeafListener<DataItem> l : listeners) {
l.leafNameChanged(this, oldName);
}
if (parent != null) parent.registerNameChange(oldName, name);
setDirty();
}
}