@Override
public void undo() {
for (int i = 0; i < contextManager.getListContext().size(); i++) {
IContext context = contextManager.getListContext().get(i);
List<IContextParameter> listParams = context.getContextParameterList();
List<IContextParameter> contextParamList = mapParams.get(context.getName());
if (contextParamList != null) {
listParams.addAll(contextParamList);
}
}
contextManager.fireContextsChangedEvent();
helper.refreshContextView();
}
/**
* This method is used to remove the <code>JobContextParameter</code> in <code>JobContext</code>,
* using the combination of <code>sourceId</code> and <code>name</code> can identify the unique
* <code>JobContextParameter</code>.
*
* @param sourceId
* @param name
*/
private void removeParameterFromContext(String sourceId, String name) {
List<IContext> list = contextManager.getListContext();
if (list != null && list.size() > 0) {
for (int i = 0; i < list.size(); i++) {
IContext context = list.get(i);
List<IContextParameter> contextParameters = context.getContextParameterList();
List<IContextParameter> movedList = new ArrayList<IContextParameter>();
if (contextParameters != null && contextParameters.size() > 0) {
for (int j = 0; j < contextParameters.size(); j++) {
IContextParameter contextPara = contextParameters.get(j);
String tempSourceId = contextPara.getSource();
String tempParaName = contextPara.getName();
if (tempSourceId.equals(sourceId) && tempParaName.equals(name)) {
movedList.add(contextPara);
contextParameters.remove(j);
if (mapParams.get(context.getName()) != null) {
mapParams.get(context.getName()).addAll(movedList);
mapParams.put(context.getName(), mapParams.get(context.getName()));
} else {
mapParams.put(context.getName(), movedList);
}
break;
}
}
}
}
}
}
private void initializeContextCombo() {
IContextManager contextManager = getContextManager();
if (contextsCombo.getItems().length > 0) {
contextsCombo.removeAll();
}
if (contextManager != null) {
List<IContext> contexts = contextManager.getListContext();
for (IContext context : contexts) {
if (!Arrays.asList(contextsCombo.getItems()).contains(context.getName())) {
contextsCombo.add(context.getName());
}
}
for (int i = 0; i < contextsCombo.getItemCount(); i++) {
IContext defaultContext = contextManager.getDefaultContext();
if (defaultContext.getName().equals(contextsCombo.getItem(i))) {
contextsCombo.select(i);
break;
}
}
}
int visibleItemCount = contextsCombo.getItemCount();
if (visibleItemCount > 20) {
visibleItemCount = 20;
}
contextsCombo.setVisibleItemCount(visibleItemCount);
}
private void propagateType(IContextManager contextManager, IContextParameter param) {
for (IContext context : contextManager.getListContext()) {
IContextParameter paramToModify = context.getContextParameter(param.getName());
paramToModify.setType(param.getType());
paramToModify.setComment(param.getComment());
paramToModify.setSource(param.getSource());
}
}
protected void getInformationsFromContextManager(IContextManager contextManager) {
List<IContext> internalContextList = new ArrayList<IContext>();
IContext newSelectedCopiedContext = null;
// if (!contextComboViewer.getSelection().isEmpty()) {
// oldSelectedCopiedContext = (IContext) ((StructuredSelection)
// contextComboViewer.getSelection()).getFirstElement();
// }
if (process != null && process.getLastRunContext() != null) {
for (IContext context : contextManager.getListContext()) {
IContext copiedContext = context.clone();
internalContextList.add(copiedContext);
if (process.getLastRunContext().getName().equals(context.getName())) {
newSelectedCopiedContext = copiedContext;
}
}
} else {
for (IContext context : contextManager.getListContext()) {
IContext copiedContext = context.clone();
internalContextList.add(copiedContext);
if (contextManager.getDefaultContext().equals(context)) {
newSelectedCopiedContext = copiedContext;
}
}
}
Collections.sort(internalContextList, new ContextCompare());
contextComboViewer.setInput(internalContextList);
ProcessManager processManager = ProcessManager.getInstance();
if (newSelectedCopiedContext != null) {
setContextComboSelection(new StructuredSelection(newSelectedCopiedContext));
processManager.setSelectContext(newSelectedCopiedContext);
contextTableViewer.setInput(newSelectedCopiedContext.getContextParameterList());
} else {
IContext element = internalContextList.get(0);
processManager.setSelectContext(element);
setContextComboSelection(new StructuredSelection(element));
contextTableViewer.setInput(element.getContextParameterList());
}
}
@SuppressWarnings("unchecked")
private void initSets() {
if (source != null) {
if (source instanceof ContextItem) {
ContextItem contextItem = (ContextItem) source;
defalutContext = contextItem.getDefaultContext();
for (ContextType type : (List<ContextType>) contextItem.getContext()) {
String name = type.getName();
if (name.equals(defalutContext)) {
name = name + DEFAULT_FLAG;
}
contextSetsList.add(name);
}
} else if (source instanceof IContextManager) {
IContextManager contextManager = (IContextManager) (source);
for (IContext context : contextManager.getListContext()) {
String name = context.getName();
if (name.equals(defalutContext)) {
name = name + DEFAULT_FLAG;
}
contextSetsList.add(name);
}
} else if (source instanceof List<?>) {
for (Object obj : (List<?>) source) {
if (obj instanceof ContextType) {
ContextType context = (ContextType) obj;
String name = context.getName();
if (name.equals(defalutContext)) {
name = name + DEFAULT_FLAG;
}
contextSetsList.add(name);
}
}
}
}
}