2 * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 * @file JSCallbackManager.h
18 * @author Lukasz Marek (l.marel@samsung.com)
22 #ifndef WRTDEVICEAPIS_COMMONSJAVASCRIPT_JS_CALLBACK_MANAGER_H_
23 #define WRTDEVICEAPIS_COMMONSJAVASCRIPT_JS_CALLBACK_MANAGER_H_
26 #include <dpl/shared_ptr.h>
27 #include <Commons/IEvent.h>
28 #include <JavaScriptCore/JavaScript.h>
30 namespace WrtDeviceApis {
31 namespace CommonsJavaScript {
32 class JSCallbackManager;
33 typedef DPL::SharedPtr<JSCallbackManager> JSCallbackManagerPtr;
35 class JSCallbackManager : public WrtDeviceApis::Commons::IEventPrivateData
42 * Used to create JSCallbackManagerPtr object by factory method
45 JSCallbackManager(JSContextRef context,
46 JSObjectRef onSuccess,
51 //JSCallbackManager( JSContextRef context, JSValueRef onSuccess, JSValueRef
55 * Create JSCallbackManagerPtr object witch checking callback parameters
56 * if callbacks are NULL it was programmer intention to not use callback and
57 * no exception will be rised
58 * if callbacks are some object but not a function it will rise exception
59 * @param[in] context - global context
60 * @param[in] onSuccess - success callback (may be NULL if not needed)
61 * @param[in] onError - error callback (may be NULL if not needed)
62 * @param[in] acceptJSNullAsOnSuccess - converts JSNull on onSuccess to NULL
64 * @param[in] acceptJSNullAsOnError - converts JSNull on onError to NULL
66 * @throw Commons::InvalidArgumentException - if callback is not null and is
69 static JSCallbackManagerPtr createObject(
71 JSValueRef onSuccess = NULL,
72 JSValueRef onError = NULL,
73 bool acceptJSNullAsOnSuccess = false,
74 bool acceptJSNullAsOnError = false);
76 virtual ~JSCallbackManager();
78 void setContext(JSContextRef context);
80 JSContextRef getContext() const
85 void setOnSuccess(JSValueRef onSuccess);
86 JSValueRef getOnSuccess() const;
87 void setOnError(JSValueRef onError);
88 JSValueRef getOnError() const;
89 void setObject(JSObjectRef object);
90 JSObjectRef getObject() const;
93 void callOnSuccess(JSValueRef obj);
94 void callOnSuccess(JSValueRef obj[], int paramCount);
97 void callOnError(JSValueRef obj);
98 void callOnError(JSValueRef obj[], int paramCount);
101 void makeCallback(JSContextRef context,
103 JSObjectRef callback,
107 JSObjectRef m_onSuccess;
108 JSObjectRef m_onError;
109 JSContextRef m_context;
110 JSObjectRef m_object;
113 bool isCallback(JSContextRef ctx,
115 JSValueRef* exception);
119 #endif // WRTDEVICEAPIS_COMMONSJAVASCRIPT_JS_CALLBACK_MANAGER_H_