@Override
public Image getIcon(int type) {
try {
if (category.getIcon() != null) {
return ImageUtilities.icon2Image(category.getIcon());
}
} catch (Exception e) {
}
if (category == null) {
return ImageUtilities.loadImage("org/gephi/desktop/filters/library/resources/library.png");
} else {
return ImageUtilities.loadImage("org/gephi/desktop/filters/library/resources/folder.png");
}
}
public CategoryNode(FiltersExplorer.Utils utils, Category category) {
super(
utils.isLeaf(category)
? Children.LEAF
: Children.create(new CategoryChildFactory(utils, category), true));
this.category = category;
if (category != null) {
setName(category.getName());
} else {
setName(NbBundle.getMessage(CategoryNode.class, "RootNode.name"));
}
}
@Override
public PasteType getDropType(final Transferable t, int action, int index) {
if (category == null || !category.equals(FiltersExplorer.QUERIES)) {
return null;
}
final Node dropNode = NodeTransfer.node(t, DnDConstants.ACTION_COPY_OR_MOVE);
if (dropNode != null && dropNode instanceof QueryNode) {
return new PasteType() {
@Override
public Transferable paste() throws IOException {
QueryNode queryNode = (QueryNode) dropNode;
FilterController filterController = Lookup.getDefault().lookup(FilterController.class);
FilterLibrary library = filterController.getModel().getLibrary();
library.saveQuery(queryNode.getQuery());
return null;
}
};
}
return null;
}
