mirror of https://github.com/axmolengine/axmol.git
110 lines
4.1 KiB
C
110 lines
4.1 KiB
C
## ===== instance function implementation template - for overloaded functions
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bool ${signature_name}(JSContext *cx, uint32_t argc, jsval *vp)
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{
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bool ok = true;
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${namespaced_class_name}* cobj = nullptr;
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#if not $is_ctor
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JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
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JS::RootedObject obj(cx);
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#end if
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#if $is_ctor
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JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
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JS::RootedObject obj(cx, args.thisv().toObjectOrNull());
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#end if
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#if not $is_constructor
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obj.set(args.thisv().toObjectOrNull());
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js_proxy_t *proxy = jsb_get_js_proxy(obj);
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cobj = (${namespaced_class_name} *)(proxy ? proxy->ptr : nullptr);
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JSB_PRECONDITION2( cobj, cx, false, "${signature_name} : Invalid Native Object");
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#end if
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#for func in $implementations
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#if len($func.arguments) >= $func.min_args
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#set arg_count = len($func.arguments)
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#set arg_idx = $func.min_args
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#while $arg_idx <= $arg_count
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#set arg_list = ""
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#set arg_array = []
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do {
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#if $func.min_args >= 0
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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 = $func.arguments[$count]
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#set $arg_type = arg.to_string($generator)
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#if $arg.is_numeric
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${arg_type} arg${count} = 0;
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#elif $arg.is_pointer
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${arg_type} arg${count} = nullptr;
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#else
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${arg_type} arg${count};
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#end if
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${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": $class_name,
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"level": 3,
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"ntype": str($arg)})};
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#set $arg_array += ["arg"+str(count)]
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#set $count = $count + 1
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#if $arg_idx > 0 and arg_type != "bool"
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if (!ok) { ok = true; break; }
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#end if
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#end while
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#set $arg_list = ", ".join($arg_array)
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#end if
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#if $is_constructor
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cobj = new (std::nothrow) ${namespaced_class_name}(${arg_list});
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#if not $is_ctor
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js_type_class_t *typeClass = js_get_type_from_native<${namespaced_class_name}>(cobj);
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JS::RootedObject proto(cx, typeClass->proto.ref());
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JS::RootedObject parent(cx, typeClass->parentProto.ref());
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obj = JS_NewObject(cx, typeClass->jsclass, proto, parent);
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#end if
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js_proxy_t* p = jsb_new_proxy(cobj, obj);
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#if $is_ref_class
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jsb_ref_init(cx, &p->obj, cobj, "${namespaced_class_name}");
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#else
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jsb_non_ref_init(cx, &p->obj, cobj, "${namespaced_class_name}");
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#end if
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#else
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#if str($func.ret_type) != "void"
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#if $func.ret_type.is_enum
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int ret = (int)cobj->${func.func_name}($arg_list);
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#else
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${func.ret_type.get_whole_name($generator)} ret = cobj->${func.func_name}($arg_list);
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#end if
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jsval jsret = JSVAL_NULL;
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${func.ret_type.from_native({"generator": $generator,
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"in_value": "ret",
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"out_value": "jsret",
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"ntype": str($func.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->${func.func_name}($arg_list);
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args.rval().setUndefined();
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#end if
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return true;
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#end if
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}
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} while(0);
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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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#end for
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#if $is_constructor
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if (cobj) {
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if (JS_HasProperty(cx, obj, "_ctor", &ok) && ok)
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ScriptingCore::getInstance()->executeFunctionWithOwner(OBJECT_TO_JSVAL(obj), "_ctor", args);
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args.rval().set(OBJECT_TO_JSVAL(obj));
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return true;
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}
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#end if
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JS_ReportError(cx, "${signature_name} : wrong number of arguments");
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return false;
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}
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