protected void updateChosenKeysIndex() {
List<Component> rowsList = rows.getChildren();
for (Component component : rowsList) {
Component child = component.getLastChild();
if (child instanceof Selectbox) {
Selectbox selectbox = (Selectbox) child;
int index = Integer.parseInt(selectbox.getId());
chosenKeysIndex[index] = selectbox.getSelectedIndex();
}
}
}
public PrimaryKeyController(
BPMNMinerController bpmnMinerController, List<PrimaryKeyData> pKeyData)
throws IOException, NoEntityException {
this.bpmnMinerController = bpmnMinerController;
this.primaryKeyW =
(Window)
bpmnMinerController
.portalContext
.getUI()
.createComponent(
getClass().getClassLoader(), "zul/selectPrimaryKey.zul", null, null);
this.primaryKeyW.setTitle("Select Primary Keys");
this.cancelButton = (Button) this.primaryKeyW.getFellow("cancelButton");
this.nextButton = (Button) this.primaryKeyW.getFellow("okButton");
this.cancelButton.addEventListener(
"onClick",
new EventListener<Event>() {
public void onEvent(Event event) throws Exception {
cancel();
}
});
this.nextButton.addEventListener(
"onClick",
new EventListener<Event>() {
public void onEvent(Event event) throws Exception {
next();
}
});
this.rows = (Rows) this.primaryKeyW.getFellow("rows");
this.data = pKeyData;
chosenKeysIndex = new int[data.size()];
int dataIndex = 0;
// create a new property item for each event type
for (PrimaryKeyData currentData : data) {
chosenKeysIndex[dataIndex] = 0;
// build a list of all keys (sets of attribute names)
String[] keyList =
new String
[currentData
.primaryKeys
.length]; // change if user can select any attributes for identifiers
for (int i = 0; i < currentData.primaryKeys.length; i++) {
HashSet<String> attr = currentData.primaryKeys[i];
keyList[i] = DiscoverERmodel.keyToString(attr);
}
Row row = new Row();
row.setParent(rows);
Label activity = new Label(currentData.name);
activity.setParent(row);
if (keyList.length > 1) {
Selectbox selectbox = new Selectbox();
selectbox.setModel(new ListModelArray<Object>(keyList));
selectbox.setId("" + dataIndex);
selectbox.setParent(row);
} else {
Label key = new Label(Arrays.toString(keyList));
key.setParent(row);
}
dataIndex++;
}
this.primaryKeyW.doModal();
}