private void checkContextGroupSource() {
IContextManager contextManager = getContextManager();
if (helper == null) {
return;
}
if (contextManager != null) {
helper.initHelper(contextManager);
Map<String, Item> items = new HashMap<String, Item>();
boolean needRefresh = false;
for (IContextParameter param : contextManager.getDefaultContext().getContextParameterList()) {
if (!param.isBuiltIn()) {
String source = param.getSource();
Item sourceItem = items.get(source);
if (sourceItem == null) {
sourceItem = ContextUtils.getRepositoryContextItemById(source);
}
if (sourceItem == null) { // source not found
needRefresh = true;
param.setSource(IContextParameter.BUILT_IN);
propagateType(contextManager, param);
} else {
items.put(source, sourceItem);
}
}
}
if (needRefresh) {
setModifiedFlag(contextManager);
modelManager.refresh();
}
}
}
/**
* ggu Comment method "changeContextOrder".
*
* <p>order the context parameter
*/
public static boolean changeContextOrder(
TreeViewer viewer, IContextModelManager modelManager, boolean up) {
if (viewer == null || modelManager == null) {
return false;
}
final ISelection selection = viewer.getSelection();
if (selection == null || selection.isEmpty()) {
return false;
}
if (!(selection instanceof IStructuredSelection)) {
return false;
}
IStructuredSelection sSection = (IStructuredSelection) selection;
if (sSection.size() != 1) { // not support multi-selection
return false;
}
Object element = sSection.getFirstElement();
IContextParameter movedParam = null;
if (element instanceof ContextVariableTabParentModel) {
movedParam = ((ContextVariableTabParentModel) element).getContextParameter();
}
if (element instanceof ContextTableTabParentModel) {
movedParam = ((ContextTableTabParentModel) element).getContextParameter();
}
if (movedParam == null) {
return false;
}
OrderContextParameterCommand orderCommand =
new OrderContextParameterCommand(modelManager.getContextManager(), movedParam, up);
final CommandStack commandStack = modelManager.getCommandStack();
if (commandStack != null) {
commandStack.execute(orderCommand);
} else {
orderCommand.execute();
}
//
modelManager.refresh();
revertTreeSelection(viewer, movedParam);
return orderCommand.isExecution();
}
/**
* ggu Comment method "changeContextOrder".
*
* <p>order the context parameter
*/
public static boolean changeContextOrder(
ISelection selObj, IContextModelManager modelManager, boolean up) {
if (selObj == null || selObj.isEmpty()) {
return false;
}
if (!(selObj instanceof IStructuredSelection)) {
return false;
}
IStructuredSelection sSection = (IStructuredSelection) selObj;
if (sSection.size() != 1) { // not support multi-selection
return false;
}
Object element = sSection.getFirstElement();
Object model = ((ContextTreeNode) element).getTreeData();
IContextParameter movedParam = null;
if (model instanceof ContextTableTabParentModel) {
movedParam = ((ContextTableTabParentModel) model).getContextParameter();
} else if (model instanceof ContextTableTabChildModel) { // for bug TDI-32821
movedParam = ((ContextTableTabChildModel) model).getContextParameter();
}
if (movedParam == null) {
return false;
}
OrderContextParameterCommand orderCommand =
new OrderContextParameterCommand(modelManager.getContextManager(), movedParam, up);
final CommandStack commandStack = modelManager.getCommandStack();
if (commandStack != null) {
commandStack.execute(orderCommand);
} else {
orderCommand.execute();
}
modelManager.refresh();
return orderCommand.isExecution();
}