/** Add a {@link BindFunction} for a specific css selector. */
public void addBindFunctionForSelector(String cssSelector, BindFunction f) {
JsObjectArray<BindFunction> bindFunctions = bindFunctionBySelector.get(cssSelector);
if (bindFunctions == null) {
bindFunctions = JsObjectArray.create();
bindFunctionBySelector.put(cssSelector, bindFunctions);
}
bindFunctions.add(f);
}
/** Remove the BindFunction associated to this cssSelector. */
public void removeBindFunctionForSelector(String cssSelector, String nameSpace) {
if (nameSpace == null) {
bindFunctionBySelector.delete(cssSelector);
} else {
JsObjectArray<BindFunction> functions = bindFunctionBySelector.get(cssSelector);
if (functions == null || functions.length() == 0) {
return;
}
JsObjectArray<BindFunction> newFunctions = JsObjectArray.create();
for (int i = 0; i < functions.length(); i++) {
BindFunction f = functions.get(i);
if (nameSpace != null && !nameSpace.equals(f.nameSpace)) {
newFunctions.add(f);
}
}
bindFunctionBySelector.delete(cssSelector);
if (newFunctions.length() > 0) {
bindFunctionBySelector.put(cssSelector, newFunctions);
}
}
}