| /* |
| * Copyright (C) 2003 Apple Computer, Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef JAVASCRIPTCORE_BINDINGS_JNI_JSOBJECT_H |
| #define JAVASCRIPTCORE_BINDINGS_JNI_JSOBJECT_H |
| |
| #include <CoreFoundation/CoreFoundation.h> |
| |
| #include <JavaVM/jni.h> |
| |
| #define jlong_to_ptr(a) ((void*)(uintptr_t)(a)) |
| #define jlong_to_impptr(a) (static_cast<KJS::JSObject*>(((void*)(uintptr_t)(a)))) |
| #define ptr_to_jlong(a) ((jlong)(uintptr_t)(a)) |
| |
| namespace KJS { |
| |
| class List; |
| class JSObject; |
| class JSValue; |
| |
| namespace Bindings { |
| |
| class RootObject; |
| |
| enum JSObjectCallType { |
| CreateNative, |
| Call, |
| Eval, |
| GetMember, |
| SetMember, |
| RemoveMember, |
| GetSlot, |
| SetSlot, |
| ToString, |
| Finalize |
| }; |
| |
| struct JSObjectCallContext |
| { |
| JSObjectCallType type; |
| jlong nativeHandle; |
| jstring string; |
| jobjectArray args; |
| jint index; |
| jobject value; |
| CFRunLoopRef originatingLoop; |
| jvalue result; |
| }; |
| |
| class JavaJSObject |
| { |
| public: |
| JavaJSObject(jlong nativeHandle); |
| |
| static jlong createNative(jlong nativeHandle); |
| jobject call(jstring methodName, jobjectArray args) const; |
| jobject eval(jstring script) const; |
| jobject getMember(jstring memberName) const; |
| void setMember(jstring memberName, jobject value) const; |
| void removeMember(jstring memberName) const; |
| jobject getSlot(jint index) const; |
| void setSlot(jint index, jobject value) const; |
| jstring toString() const; |
| void finalize() const; |
| |
| static jvalue invoke(JSObjectCallContext*); |
| |
| jobject convertValueToJObject(JSValue*) const; |
| JSValue* convertJObjectToValue(jobject) const; |
| List listFromJArray(jobjectArray) const; |
| |
| RootObject* rootObject() const; |
| |
| private: |
| RefPtr<RootObject> _rootObject; |
| JSObject* _imp; |
| }; |
| |
| |
| } // namespace Bindings |
| |
| } // namespace KJS |
| |
| extern "C" { |
| |
| // The Java VM calls these functions to handle calls to methods in Java's JSObject class. |
| jlong KJS_JSCreateNativeJSObject(JNIEnv*, jclass, jstring jurl, jlong nativeHandle, jboolean ctx); |
| void KJS_JSObject_JSFinalize(JNIEnv*, jclass, jlong nativeJSObject); |
| jobject KJS_JSObject_JSObjectCall(JNIEnv*, jclass, jlong nativeJSObject, jstring jurl, jstring methodName, jobjectArray args, jboolean ctx); |
| jobject KJS_JSObject_JSObjectEval(JNIEnv*, jclass, jlong nativeJSObject, jstring jurl, jstring jscript, jboolean ctx); |
| jobject KJS_JSObject_JSObjectGetMember(JNIEnv*, jclass, jlong nativeJSObject, jstring jurl, jstring jname, jboolean ctx); |
| void KJS_JSObject_JSObjectSetMember(JNIEnv*, jclass, jlong nativeJSObject, jstring jurl, jstring jname, jobject value, jboolean ctx); |
| void KJS_JSObject_JSObjectRemoveMember(JNIEnv*, jclass, jlong nativeJSObject, jstring jurl, jstring jname, jboolean ctx); |
| jobject KJS_JSObject_JSObjectGetSlot(JNIEnv*, jclass, jlong nativeJSObject, jstring jurl, jint jindex, jboolean ctx); |
| void KJS_JSObject_JSObjectSetSlot(JNIEnv*, jclass, jlong nativeJSObject, jstring jurl, jint jindex, jobject value, jboolean ctx); |
| jstring KJS_JSObject_JSObjectToString(JNIEnv*, jclass, jlong nativeJSObject); |
| |
| } |
| |
| #endif |