mirror of https://github.com/axmolengine/axmol.git
83 lines
3.2 KiB
C
83 lines
3.2 KiB
C
## ===== instance function implementation template
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bool ${signature_name}(JSContext *cx, uint32_t argc, jsval *vp)
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{
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JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
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#if len($arguments) > 0
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bool ok = true;
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#end if
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#if not $is_constructor
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JS::RootedObject obj(cx, args.thisv().toObjectOrNull());
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js_proxy_t *proxy = jsb_get_js_proxy(obj);
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${namespaced_class_name}* cobj = (${namespaced_class_name} *)(proxy ? proxy->ptr : NULL);
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JSB_PRECONDITION2( cobj, cx, false, "${signature_name} : Invalid Native Object");
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#end if
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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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#while $arg_idx <= $arg_count
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if (argc == ${arg_idx}) {
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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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#if $is_constructor
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${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<${namespaced_class_name}>(cobj);
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JS::RootedObject jsobj(cx, jsb_ref_create_jsobject(cx, cobj, typeClass, "${namespaced_class_name}"));
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args.rval().set(OBJECT_TO_JSVAL(jsobj));
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#else
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#if $ret_type.name != "void"
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#if $ret_type.is_enum
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int ret = (int)cobj->${func_name}($arg_list);
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#else
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${ret_type.get_whole_name($generator)} ret = cobj->${func_name}($arg_list);
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#end if
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JS::RootedValue jsret(cx);
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${ret_type.from_native({"generator": $generator,
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"in_value": "ret",
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"out_value": "jsret",
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"ntype": str($ret_type),
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"level": 2})};
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args.rval().set(jsret);
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#else
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cobj->${func_name}($arg_list);
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args.rval().setUndefined();
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#end if
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#end if
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return true;
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}
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#set $arg_idx = $arg_idx + 1
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#end while
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#end if
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JS_ReportError(cx, "${signature_name} : wrong number of arguments: %d, was expecting %d", argc, ${min_args});
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return false;
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}
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