/** Show the dialog to select the method to override. */
private void showDialog() {
List<Function> functionNames = finder.getFunctionNames();
// Select the closest element found from the current position.
final JBList jbList = new JBList(functionNames.toArray());
// Open a pop-up to select which describe() or it() you want to change.
JBPopupFactory.getInstance()
.createListPopupBuilder(jbList)
.setTitle("Select the method to override")
.setFilteringEnabled(
new com.intellij.util.Function<Object, String>() {
@Override
public String fun(Object o) {
return o == null ? "" : o.toString();
}
})
.setItemChoosenCallback(
new Runnable() {
public void run() {
if (jbList.getSelectedValue() != null) {
addNewMethod((Function) jbList.getSelectedValue());
}
}
})
.createPopup()
.showCenteredInCurrentWindow(project);
}
