mirror of https://github.com/axmolengine/axmol.git
55 lines
2.0 KiB
C
55 lines
2.0 KiB
C
## ===== constructor function implementation template
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bool ${signature_name}(JSContext *cx, uint32_t argc, jsval *vp)
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{
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JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
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bool ok = true;
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#if len($arguments) >= $min_args
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#set arg_count = len($arguments)
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#set arg_idx = $min_args
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#set $count = 0
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#while $count < $arg_idx
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#set $arg = $arguments[$count]
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#if $arg.is_numeric
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${arg.to_string($generator)} arg${count} = 0;
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#elif $arg.is_pointer
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${arg.to_string($generator)} arg${count} = nullptr;
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#else
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${arg.to_string($generator)} arg${count};
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#end if
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#set $count = $count + 1
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#end while
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#set $count = 0
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#set arg_list = ""
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#set arg_array = []
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#while $count < $arg_idx
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#set $arg = $arguments[$count]
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${arg.to_native({"generator": $generator,
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"in_value": "args.get(" + str(count) + ")",
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"out_value": "arg" + str(count),
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"class_name": $class_name,
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"level": 2,
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"ntype": str($arg)})};
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#set $arg_array += ["arg"+str(count)]
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#set $count = $count + 1
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#end while
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#if $arg_idx > 0
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JSB_PRECONDITION2(ok, cx, false, "${signature_name} : Error processing arguments");
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#end if
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#set $arg_list = ", ".join($arg_array)
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${namespaced_class_name}* cobj = new (std::nothrow) ${namespaced_class_name}($arg_list);
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js_type_class_t *typeClass = js_get_type_from_native<${namespaced_class_name}>(cobj);
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// link the native object with the javascript object
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#if $is_ref_class
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JS::RootedObject jsobj(cx, jsb_ref_create_jsobject(cx, cobj, typeClass, "${namespaced_class_name}"));
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#else
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JS::RootedObject jsobj(cx, jsb_create_weak_jsobject(cx, cobj, typeClass, "${namespaced_class_name}"));
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#end if
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args.rval().set(OBJECT_TO_JSVAL(jsobj));
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if (JS_HasProperty(cx, jsobj, "_ctor", &ok) && ok)
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ScriptingCore::getInstance()->executeFunctionWithOwner(OBJECT_TO_JSVAL(jsobj), "_ctor", args);
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return true;
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#end if
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}
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