Hello,
I'm trying to debug some strange behaviour; wondering if anyone can offer any
advice! I've provided sample semi-pseudo code
below. The issue is that when putting the containing component's client id into
the parameters JSONObject by using ComponentResources.getContainer
in the MixinBase, subsequent calls to JavascriptSupport.addInitializerCall
(while looping over components with this mixin applied),
carry the correct client id in their parameters but will then somehow manage to
overwrite all client ids in the parameters of all previous
initializations of this mixin in the loop.
I'm using MixinBase to remove some boilerplate and shorten certain calls that
we use in the majority of our mixins.
JavascriptSupport.inits JSONObject looks something like this from call to call:
1st iteration where container client id is "somecomponent",
"amixin" : [
{ "clientId" : "somecomponent" }
]
2nd iteration where container client id is "somecomponent_0",
"amixin" : [
{ "clientId" : "somecomponent_0" },
{ "clientId" : "somecomponent_0" }
}
And so on...
Here's the code that goes with the above description:
@Import(library = "amixin.js")
AMixin extends MixinBase {
// some parameters
void initialize() {
// add stuff to parameters JSONObject 'living in' MixinBase
}
}
abstract MixinBase {
JSONObject parameters;
@SetupRender
void initialize();
void afterRender() {
// try to get clientId and add it to parameters via
ComponentResources.getContainer().getClientId();
javascriptsupport.addInitializerCall(getClass().getSimpleName().toLowerCase(),
getParameters());
}
void put(String.. keysAndValues) {
getParameters().put(keysAndValues);
}
private JSONObject getParameters() {
if (parameters == null) parameters = new JSONObject();
return parameters;
}
}
And then this is applied to components in a t:loop;
PartOfSome.tml
-------------
<t:loop source="1..5">
<t:somecomponent t:mixins="amixin" />
</t:loop>
Thanks in advance,
Peter
