@Override
protected void doRun() {
RepositoryNode routineNode = getCurrentRepositoryNode();
if (isToolbar()) {
if (routineNode != null && routineNode.getContentType() != ERepositoryObjectType.PIG_UDF) {
routineNode = null;
}
if (routineNode == null) {
routineNode = getRepositoryNodeForDefault(ERepositoryObjectType.PIG_UDF);
}
}
RepositoryNode node = null;
IPath path = null;
if (!isToolbar()) {
ISelection selection = getSelection();
Object obj = ((IStructuredSelection) selection).getFirstElement();
node = (RepositoryNode) obj;
path = RepositoryNodeUtilities.getPath(node);
}
NewPigudfWizard routineWizard = new NewPigudfWizard(path);
WizardDialog dlg = new WizardDialog(Display.getCurrent().getActiveShell(), routineWizard);
if (dlg.open() == Window.OK) {
try {
openRoutineEditor(routineWizard.getPigudf(), false);
} catch (PartInitException e) {
MessageBoxExceptionHandler.process(e);
} catch (SystemException e) {
MessageBoxExceptionHandler.process(e);
}
}
}
@Override
public boolean select(Viewer viewer, Object parentElement, Object element) {
if (element instanceof RepositoryNode) {
RepositoryNode node = (RepositoryNode) element;
if (ERepositoryObjectType.REFERENCED_PROJECTS.equals(node.getContentType())) {
return true;
}
IRepositoryNode typeNode = node.getRoot().getRootRepositoryNode(repositoryType);
if (typeNode == node) {
return true;
}
if (repositoryType.equals(node.getContentType())) {
return true;
}
return false;
}
return true; // if others, no filter
}
/*
* (non-Javadoc)
*
* @see org.eclipse.jface.viewers.ViewerFilter#select(org.eclipse.jface.viewers.Viewer, java.lang.Object,
* java.lang.Object)
*/
@Override
public boolean select(Viewer viewer, Object parentElement, Object element) {
if (element instanceof TreeItem) {
Object data = ((TreeItem) element).getData();
if (parentElement instanceof TreeItem) {
Object parentData = ((TreeItem) parentElement).getData();
return select(viewer, parentData, data);
}
return select(viewer, parentElement, data);
} else if (element instanceof RepositoryNode) {
RepositoryNode node = ((RepositoryNode) element);
// only for folders , not for element nodes.
if (!ENodeType.REPOSITORY_ELEMENT.equals(node.getType())) {
// add all or only the content types
if (contentTypes == null || contentTypes.contains(node.getContentType())) {
return true;
}
}
}
return false;
}
