I merge the PR :https://github.com/cocos2d/cocos2d-x/pull/2580/files to my codes, and use like this:
var button = cc.ControlButton.create(titleButton, backgroundButton);
button.setPosition(cc.p(200,400))
button.addTargetWithActionForControlEvents(this, this.touchDownAction, cc.CONTROL_EVENT_TOUCH_DOWN);
this.addChild(button);
……
but the method ‘touchDownAction’ can not be triggered at all. Where am wrong?
jsb_cocos2d_extension.js
cc.CONTROL_EVENT_TOUCH_DOWN = 1 << 0; // A touch-down event in the control.
cc.CONTROL_EVENT_TOUCH_DRAGINSIDE = 1 << 1; // An event where a finger is dragged inside the bounds of the control.
cc.CONTROL_EVENT_TOUCH_DRAGOUTSIDE = 1 << 2; // An event where a finger is dragged just outside the bounds of the control.
cc.CONTROL_EVENT_TOUCH_DRAGENTER = 1 << 3; // An event where a finger is dragged into the bounds of the control.
cc.CONTROL_EVENT_TOUCH_DRAGEXIT = 1 << 4; // An event where a finger is dragged from within a control to outside its bounds.
cc.CONTROL_EVENT_TOUCH_UPINSIDE = 1 << 5; // A touch-up event in the control where the finger is inside the bounds of the control.
cc.CONTROL_EVENT_TOUCH_UPOUTSIDE = 1 << 6; // A touch-up event in the control where the finger is outside the bounds of the control.
cc.CONTROL_EVENT_TOUCH_CANCEL = 1 << 7; // A system event canceling the current touches for the control.
cc.CONTROL_EVENT_VALUE_CHANGED = 1 << 8; // A touch dragging or otherwise manipulating a control, causing it to emit a series of different values.
jsb_cocos2dx_extension_manual.cpp
class JSB_ControlButtonTarget : public CCObject { public:
virtual void onEvent(CCObject *controlButton, CCControlEvent event) {
js_proxy_t * p;
JS_GET_PROXY(p, controlButton);
if (!p) {
CCLog("Failed to get proxy for control button");
return;
}
jsval dataVal[2];
dataVal[0] = OBJECT_TO_JSVAL(p->obj);
int arg1 = event;
dataVal[1] = INT_TO_JSVAL(arg1);
ScriptingCore::getInstance()->executeFunctionWithOwner(OBJECT_TO_JSVAL(m_pJSTarget), m_JSAction.c_str(), 2, dataVal, NULL);
}
void setJSTarget(JSObject* pJSTarget)
{
m_pJSTarget = pJSTarget;
}
void setJSAction(std::string JSAction) {
m_JSAction = JSAction;
}
private:
JSObject* m_pJSTarget;
std::string m_JSAction;
};
static JSBool js_cocos2dx_CCControl_addTargetWithActionForControlEvents(JSContext *cx, uint32_t argc, jsval *vp)
{
jsval *argv = JS_ARGV(cx, vp);
JSObject *obj = JS_THIS_OBJECT(cx, vp);
js_proxy_t *proxy; JS_GET_NATIVE_PROXY(proxy, obj);
cocos2d::extension::CCControl* cobj = (cocos2d::extension::CCControl *)(proxy ? proxy->ptr : NULL);
JSB_PRECONDITION2( cobj, cx, JS_FALSE, "Invalid Native Object");
if (argc == 3) {
JSObject *tmpObj = JSVAL_TO_OBJECT(argv[0]);
JS_GET_NATIVE_PROXY(proxy, tmpObj);
cocos2d::CCObject *arg0 = (cocos2d::CCObject *)(proxy ? proxy->ptr : NULL);
TEST_NATIVE_OBJECT(cx, arg0);
std::string arg1;
JSBool ok = jsval_to_std_string(cx, argv[1], &arg1);
JSB_PRECONDITION2(ok, cx, JS_FALSE, "Error processing control function name");
int arg2;
ok &= jsval_to_int32(cx, argv[2], (int32_t *)&arg2);
JSB_PRECONDITION2(ok, cx, JS_FALSE, "Error processing control event");
// save the delegate
JSObject *jsDelegate = JSVAL_TO_OBJECT(argv[0]);
JSB_ControlButtonTarget* nativeDelegate = new JSB_ControlButtonTarget();
nativeDelegate->setJSTarget(jsDelegate);
nativeDelegate->setJSAction(arg1);
cobj->addTargetWithActionForControlEvents(nativeDelegate, cccontrol_selector(JSB_ControlButtonTarget::onEvent), arg2);
JS_SET_RVAL(cx, vp, JSVAL_VOID);
return JS_TRUE;
}
JS_ReportError(cx, "wrong number of arguments: %d, was expecting %d", argc, 3);
return JS_FALSE;
}
static JSBool js_cocos2dx_CCControl_removeTargetWithActionForControlEvents(JSContext *cx, uint32_t argc, jsval *vp)
{
jsval *argv = JS_ARGV(cx, vp);
JSObject *obj = JS_THIS_OBJECT(cx, vp);
js_proxy_t *proxy; JS_GET_NATIVE_PROXY(proxy, obj);
cocos2d::extension::CCControl* cobj = (cocos2d::extension::CCControl *)(proxy ? proxy->ptr : NULL);
JSB_PRECONDITION2( cobj, cx, JS_FALSE, "Invalid Native Object");
if (argc == 3) {
obj = JSVAL_TO_OBJECT(argv[0]);
JS_GET_NATIVE_PROXY(proxy, obj);
cocos2d::CCObject *arg0 = (cocos2d::CCObject *)(proxy ? proxy->ptr : NULL);
TEST_NATIVE_OBJECT(cx, arg0);
obj = JSVAL_TO_OBJECT(argv[2]);
JS_GET_NATIVE_PROXY(proxy, obj);
cocos2d::extension::CCControlEvent *arg2 = (cocos2d::extension::CCControlEvent *)(proxy ? proxy->ptr : NULL);
TEST_NATIVE_OBJECT(cx, arg2);
return JS_TRUE;
}
JS_ReportError(cx, "wrong number of arguments: %d, was expecting %d", argc, 3);
return JS_FALSE;
}
extern JSObject* jsb_CCControl_prototype;
JS_DefineFunction(cx, jsb_CCControl_prototype, "addTargetWithActionForControlEvents", js_cocos2dx_CCControl_addTargetWithActionForControlEvents, 3, JSPROP_READONLY | JSPROP_PERMANENT);
JS_DefineFunction(cx, jsb_CCControl_prototype, "removeTargetWithActionForControlEvents", js_cocos2dx_CCControl_removeTargetWithActionForControlEvents, 3, JSPROP_READONLY | JSPROP_PERMANENT);
