/** 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);
}
public void bind(
int eventbits,
String namespace,
String eventName,
Object data,
Function function,
int times) {
sink(eventbits, eventName);
elementEvents.add(new BindFunction(eventbits, eventName, namespace, function, data, times));
}
private void liveBitlessEvent(
String eventName, String nameSpace, String cssSelector, Object data, Function... funcs) {
LiveBindFunction liveBindFunction = liveBindFunctionByEventName.get(eventName);
if (liveBindFunction == null) {
liveBindFunction = new LiveBindFunction(eventName, "live", data);
sink(BITLESS, eventName);
elementEvents.add(liveBindFunction);
liveBindFunctionByEventName.put(eventName, liveBindFunction);
}
for (Function f : funcs) {
liveBindFunction.addBindFunctionForSelector(
cssSelector, new BindFunction(BITLESS, eventName, nameSpace, f, data, -1));
}
}
public void unbind(int eventbits, String namespace, String eventName, Function f) {
JsObjectArray<BindFunction> newList = JsObjectArray.createArray().cast();
for (int i = 0; i < elementEvents.length(); i++) {
BindFunction listener = elementEvents.get(i);
boolean matchNS = isNullOrEmpty(namespace) || listener.nameSpace.equals(namespace);
boolean matchEV = eventbits <= 0 || listener.hasEventType(eventbits);
boolean matchEVN = matchEV || listener.isTypeOf(eventName);
boolean matchFC = f == null || listener.isEquals(f);
if (matchNS && matchEV && matchEVN && matchFC) {
int currentEventbits = listener.unsink(eventbits);
if (currentEventbits == 0) {
// the BindFunction doesn't listen anymore on any events
continue;
}
}
newList.add(listener);
}
elementEvents = newList;
}
private void liveBitEvent(
int eventbits, String nameSpace, String cssSelector, Object data, Function... funcs) {
for (int i = 0; i < 28; i++) {
int event = (int) Math.pow(2, i);
if ((eventbits & event) == event) {
// is a LiveBindFunction already attached for this kind of event
LiveBindFunction liveBindFunction = liveBindFunctionByEventType.get(event);
if (liveBindFunction == null) {
liveBindFunction = new LiveBindFunction(event, "live", data);
sink(eventbits, null);
elementEvents.add(liveBindFunction);
liveBindFunctionByEventType.put(event, liveBindFunction);
}
for (Function f : funcs) {
liveBindFunction.addBindFunctionForSelector(
cssSelector, new BindFunction(event, null, nameSpace, f, data, -1));
}
}
}
}
/** 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);
}
}
}