JNIEXPORT void JNICALL
Java_netscape_javascript_JSObject_removeMember(JNIEnv* env,
jobject java_wrapper_obj,
jstring property_name_jstr)
{
if (property_name_jstr == NULL) {
env->ThrowNew(env->FindClass("java/lang/NullPointerException"), "illegal null member name");
return;
}
MRJPluginInstance* pluginInstance = GetCurrentInstance(env);
#if 0
if (pluginInstance == NULL) {
env->ThrowNew(env->FindClass("java/lang/NullPointerException"), "illegal JNIEnv (can't find plugin)");
return;
}
#endif
/* Get the Unicode string for the JS property name */
jboolean is_copy;
const jchar* property_name_ucs2 = env->GetStringChars(property_name_jstr, &is_copy);
jsize property_name_len = env->GetStringLength(property_name_jstr);
jsobject js_obj = Unwrap_JSObject(env, java_wrapper_obj);
RemoveMemberMessage msg(pluginInstance, js_obj, property_name_ucs2, property_name_len);
sendMessage(env, &msg);
env->ReleaseStringChars(property_name_jstr, property_name_ucs2);
}
HRESULT CWordObject::GetWordObject(bool bUsingCurrentInstance)
{
HRESULT hRes = E_FAIL;
LPUNKNOWN lpUnk = GetWordInstanceFromGit();
if (lpUnk != NULL)
{
if (m_pUnknown != NULL && m_pUnknown != lpUnk )
{
m_pUnknown->Release();
}
m_pUnknown = lpUnk;
}
if (m_pUnknown != NULL)
return S_OK;
m_bUsingCurrentInstance = bUsingCurrentInstance;
if (bUsingCurrentInstance)
{
LOG_WS_INFO(_T("Using Current Instance of Word"));
hRes = GetCurrentInstance();
}
if (FAILED(hRes))
m_pUnknown = CreateAppInstance();
else if (S_FALSE == hRes)
m_pUnknown = CreateDocInstance();
if (NULL != m_pUnknown)
hRes = S_OK;
if (S_OK == hRes)
{
m_pStrUnknown = m_pWordCreator->MarshallInterface(IID_IUnknown, m_pUnknown);
if (NULL == m_pStrUnknown)
{
LOG_WS_ERROR(_T("Call to MarshallInterface returned NULL pointer"));
hRes = E_FAIL;
}
}
return hRes;
}
static PRUint32 getJavaScriptThread(JNIEnv* env)
{
PRUint32 threadID = 0;
MRJPluginInstance* pluginInstance = GetCurrentInstance(env);
if (pluginInstance != NULL) {
nsIPluginInstancePeer* peer;
if (pluginInstance->GetPeer(&peer) == NS_OK) {
nsIPluginInstancePeer2* peer2 = NULL;
if (peer->QueryInterface(NS_GET_IID(nsIPluginInstancePeer2), (void **)&peer2) == NS_OK) {
if (peer2->GetJSThread(&threadID) != NS_OK)
threadID = 0;
NS_RELEASE(peer2);
}
NS_RELEASE(peer);
}
}
return threadID;
}
JNIEXPORT jobject JNICALL
Java_netscape_javascript_JSObject_eval(JNIEnv* env,
jobject java_wrapper_obj,
jstring script_jstr)
{
/* Get the Unicode string for the JS function name */
if (script_jstr == NULL) {
env->ThrowNew(env->FindClass("java/lang/NullPointerException"), "illegal null script string");
return NULL;
}
jboolean is_copy;
const jchar* script_ucs2 = env->GetStringChars(script_jstr, &is_copy);
jsize script_len = env->GetStringLength(script_jstr);
/* unwrap the JS object from the Java object. */
jsobject js_obj = Unwrap_JSObject(env, java_wrapper_obj);
jobject jresult = NULL;
#ifdef MRJPLUGIN_4X
nsresult status = theLiveConnectManager->Eval(env, js_obj, script_ucs2, script_len, NULL, 0, NULL, &jresult);
#else
/* determine the plugin instance so we can obtain its codebase. */
// beard: should file a bug with Apple that JMJNIToAWTContext doesn't work.
MRJPluginInstance* pluginInstance = GetCurrentInstance(env);
#if 0
if (pluginInstance == NULL) {
env->ThrowNew(env->FindClass("java/lang/NullPointerException"), "illegal JNIEnv (can't find plugin)");
return NULL;
}
#endif
EvalMessage msg(pluginInstance, js_obj, script_ucs2, script_len, &jresult);
sendMessage(env, &msg);
if (jresult != NULL)
jresult = ToLocalRef(env, jresult);
#endif
env->ReleaseStringChars(script_jstr, script_ucs2);
return jresult;
}
JNIEXPORT void JNICALL
Java_netscape_javascript_JSObject_setSlot(JNIEnv* env,
jobject java_wrapper_obj,
jint slot,
jobject java_obj)
{
MRJPluginInstance* pluginInstance = GetCurrentInstance(env);
#if 0
if (pluginInstance == NULL) {
env->ThrowNew(env->FindClass("java/lang/NullPointerException"), "illegal JNIEnv (can't find plugin)");
return;
}
#endif
jsobject js_obj = Unwrap_JSObject(env, java_wrapper_obj);
java_obj = ToGlobalRef(env, java_obj);
SetSlotMessage msg(pluginInstance, js_obj, slot, java_obj);
sendMessage(env, &msg);
env->DeleteGlobalRef(java_obj);
}
JNIEXPORT jstring JNICALL
Java_netscape_javascript_JSObject_toString(JNIEnv* env, jobject java_wrapper_obj)
{
/* unwrap the JS object from the Java object. */
jstring jresult = NULL;
jsobject js_obj = Unwrap_JSObject(env, java_wrapper_obj);
MRJPluginInstance* pluginInstance = GetCurrentInstance(env);
#if 0
if (pluginInstance == NULL) {
env->ThrowNew(env->FindClass("java/lang/NullPointerException"), "illegal JNIEnv (can't find plugin)");
return NULL;
}
#endif
ToStringMessage msg(pluginInstance, js_obj, &jresult);
sendMessage(env, &msg);
if (jresult != NULL)
jresult = (jstring) ToLocalRef(env, jresult);
return jresult;
}
JNIEXPORT jobject JNICALL
Java_netscape_javascript_JSObject_getMember(JNIEnv* env,
jobject java_wrapper_obj,
jstring property_name_jstr)
{
if (property_name_jstr == NULL) {
env->ThrowNew(env->FindClass("java/lang/NullPointerException"), "illegal null member name");
return NULL;
}
MRJPluginInstance* pluginInstance = GetCurrentInstance(env);
#if 0
if (pluginInstance == NULL) {
env->ThrowNew(env->FindClass("java/lang/NullPointerException"), "illegal JNIEnv (can't find plugin)");
return NULL;
}
#endif
/* Get the Unicode string for the JS property name */
jboolean is_copy;
const jchar* property_name_ucs2 = env->GetStringChars(property_name_jstr, &is_copy);
jsize property_name_len = env->GetStringLength(property_name_jstr);
jsobject js_obj = Unwrap_JSObject(env, java_wrapper_obj);
jobject member = NULL;
GetMemberMessage msg(pluginInstance, js_obj, property_name_ucs2, property_name_len, &member);
sendMessage(env, &msg);
// convert the resulting reference back to a local reference.
if (member != NULL)
member = ToLocalRef(env, member);
env->ReleaseStringChars(property_name_jstr, property_name_ucs2);
return member;
}
JNIEXPORT jobject JNICALL
Java_netscape_javascript_JSObject_call(JNIEnv* env, jobject java_wrapper_obj,
jstring function_name_jstr, jobjectArray java_args)
{
if (function_name_jstr == NULL) {
env->ThrowNew(env->FindClass("java/lang/NullPointerException"), "illegal null function name");
return NULL;
}
/* Try to determine which plugin instance is responsible for this thread. This is done by checking class loaders. */
MRJPluginInstance* pluginInstance = GetCurrentInstance(env);
#if 0
if (pluginInstance == NULL) {
env->ThrowNew(env->FindClass("java/lang/NullPointerException"), "illegal JNIEnv (can't find plugin)");
return NULL;
}
#endif
/* Get the Unicode string for the JS function name */
jboolean is_copy;
const jchar* function_name_ucs2 = env->GetStringChars(function_name_jstr, &is_copy);
jsize function_name_len = env->GetStringLength(function_name_jstr);
jsobject js_obj = Unwrap_JSObject(env, java_wrapper_obj);
jobject jresult = NULL;
CallMessage msg(pluginInstance, js_obj, function_name_ucs2, function_name_len, java_args, &jresult);
sendMessage(env, &msg);
env->ReleaseStringChars(function_name_jstr, function_name_ucs2);
if (jresult != NULL)
jresult = ToLocalRef(env, jresult);
return jresult;
}
JNIEXPORT jobject JNICALL
Java_netscape_javascript_JSObject_getSlot(JNIEnv* env,
jobject java_wrapper_obj,
jint slot)
{
MRJPluginInstance* pluginInstance = GetCurrentInstance(env);
#if 0
if (pluginInstance == NULL) {
env->ThrowNew(env->FindClass("java/lang/NullPointerException"), "illegal JNIEnv (can't find plugin)");
return NULL;
}
#endif
jsobject js_obj = Unwrap_JSObject(env, java_wrapper_obj);
jobject member = NULL;
GetSlotMessage msg(pluginInstance, js_obj, slot, &member);
sendMessage(env, &msg);
// convert the resulting reference back to a local reference.
if (member != NULL)
member = ToLocalRef(env, member);
return member;
}
