javauis/runtimeui_akn/src.s60/jni.cpp
branchRCL_3
changeset 14 04becd199f91
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/runtimeui_akn/src.s60/jni.cpp	Tue Apr 27 16:30:29 2010 +0300
@@ -0,0 +1,86 @@
+/*
+* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+
+#include "javajniutils.h"
+#include "jstringutils.h"
+#include "runtimeuiavkon.h"
+#include "com_nokia_mj_impl_rt_ui_avkon_RuntimeUiAvkon.h"
+
+using namespace java::runtimeui;
+
+JNIEXPORT jboolean JNICALL Java_com_nokia_mj_impl_rt_ui_avkon_RuntimeUiAvkon__1confirm
+(JNIEnv * aEnv, jobject, jstring aAppName, jobject aConfirmData, jboolean aIdentified)
+{
+    // unmarshall the JNI parameters
+    JStringUtils appName(*aEnv, aAppName);
+    jclass confirmDataClass = aEnv->GetObjectClass(aConfirmData);
+    jmethodID getQuestionMethod = aEnv->GetMethodID(
+                                      confirmDataClass,"getQuestion", "()Ljava/lang/String;");
+    jstring jQuestion = (jstring)aEnv->CallObjectMethod(
+                            aConfirmData, getQuestionMethod);
+    JStringUtils question(*aEnv, jQuestion);
+    std::vector<HBufC*> answerOptions;
+    jmethodID getAnswerOptionsMethod = aEnv->GetMethodID(
+                                           confirmDataClass,"getAnswerOptions", "()[Ljava/lang/String;");
+    jobjectArray jAnswerOptions = (jobjectArray)aEnv->CallObjectMethod(
+                                      aConfirmData, getAnswerOptionsMethod);
+    bool answerAvailable = -1;
+    TRAP_IGNORE(
+        if (jAnswerOptions != NULL)
+{
+    int len = aEnv->GetArrayLength(jAnswerOptions);
+        answerOptions.reserve(len);
+        for (int i=0; i<len; i++)
+        {
+            jstring jAnswerOption = (jstring)aEnv->GetObjectArrayElement(
+                                        jAnswerOptions, i);
+            JStringUtils answerOption(*aEnv, jAnswerOption);
+            answerOptions.push_back(answerOption.AllocLC());
+        }
+    }
+    jmethodID getAnswerSuggestionMethod = aEnv->GetMethodID(
+                                              confirmDataClass,"getAnswerSuggestion", "()I");
+    jint jAnswerSuggestion = (jint)aEnv->CallIntMethod(
+                                 aConfirmData, getAnswerSuggestionMethod);
+    ConfirmData confirmData(question, answerOptions, jAnswerSuggestion);
+    // delegate the UI implementation to handle the confirm operation
+    answerAvailable = RuntimeUiAvkon::confirm(appName, confirmData, aIdentified);
+    // cleanup the vector
+    for (int i=0; i<answerOptions.size(); i++)
+{
+    CleanupStack::PopAndDestroy();
+    }
+    answerOptions.clear();
+    // marshall the answer back to Java
+    jmethodID setAnswerMethod = aEnv->GetMethodID(
+                                    confirmDataClass,"setAnswer", "(I)V");
+    aEnv->CallVoidMethod(aConfirmData, setAnswerMethod, confirmData.iAnswer);
+    );
+    return answerAvailable;
+}
+
+JNIEXPORT void JNICALL Java_com_nokia_mj_impl_rt_ui_avkon_RuntimeUiAvkon__1error
+(JNIEnv * aEnv, jobject, jstring aAppName, jstring aShortMsg, jstring aDetailedMsg)
+{
+    // unmarshall the JNI parameters
+    JStringUtils appName(*aEnv, aAppName);
+    JStringUtils shortMsg(*aEnv, aShortMsg);
+    JStringUtils detailedMsg(*aEnv, aDetailedMsg);
+    // delegate the UI implementation to handle the error operation
+    RuntimeUiAvkon::error(appName, shortMsg, detailedMsg);
+}