diff -r 6c158198356e -r ae942d28ec0e javauis/mmapi_qt/baseline/src/itemdisplayjni.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/mmapi_qt/baseline/src/itemdisplayjni.cpp	Tue Aug 31 15:09:22 2010 +0300
@@ -0,0 +1,115 @@
+/*
+* Copyright (c) 2010 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:  ItemDisplay JNI
+*
+*/
+
+#include "logger.h"
+#include "com_nokia_microedition_media_control_ItemDisplay.h"
+#include "cmmaitemdisplay.h"
+#include "qwidget.h"
+#include "cmmasurfacewindow.h"
+
+
+/*
+ * Class:     com_nokia_microedition_media_control_itemdisplay
+ * Method:    _setVisible
+ * Signature: (IIZ)I
+ */
+JNIEXPORT void JNICALL Java_com_nokia_microedition_media_control_ItemDisplay__1setVisible
+(JNIEnv *, jobject, jint nativeDisplayHandle, jboolean isVisible)
+{
+    LOG(EJavaMMAPI,EInfo,"ItemDisplayJni : setVisible +");
+    CMMADisplay* display = reinterpret_cast<CMMADisplay*>(nativeDisplayHandle);
+    TBool visible = (TBool)isVisible;
+    display ->SetVisible(visible);
+    LOG(EJavaMMAPI,EInfo,"ItemDisplayJni : setVisible -");
+}
+
+LOCAL_C void LocalSetContainerVisible(CMMADisplay* display,TBool visible)
+{
+    display ->SetContainerVisibility(visible);
+}
+
+JNIEXPORT void JNICALL Java_com_nokia_microedition_media_control_ItemDisplay__1setContainerVisible
+(JNIEnv *, jobject, jint aEventSourceHandle,jint nativeDisplayHandle, jboolean aIsActive)
+{
+    LOG(EJavaMMAPI,EInfo,"ItemDisplayJni : setContainerVisible +");
+    MMAFunctionServer* eventSource =  reinterpret_cast<MMAFunctionServer *>(aEventSourceHandle);
+    CMMADisplay* display = reinterpret_cast<CMMADisplay*>(nativeDisplayHandle);
+    TBool visible = (TBool)aIsActive;
+    eventSource->ExecuteTrap(&LocalSetContainerVisible,display,visible);
+    LOG(EJavaMMAPI,EInfo,"itemdisplayjni.cpp : setContainerVisible -");
+}
+
+JNIEXPORT void JNICALL Java_com_nokia_microedition_media_control_ItemDisplay__1setFullScreenMode
+(JNIEnv *, jobject, jint nativeDisplayHandle, jboolean isFullScreen)
+{
+    LOG(EJavaMMAPI,EInfo,"ItemDisplayJni : setFullScreenMode  +");
+    CMMADisplay* display = reinterpret_cast<CMMADisplay*>(nativeDisplayHandle);
+    TBool mode = (TBool)isFullScreen;
+    TRAP_IGNORE(display ->SetFullScreenL(mode));
+    LOG(EJavaMMAPI,EInfo,"ItemDisplayJni : setFullScreenMode  -");
+}
+
+JNIEXPORT void JNICALL Java_com_nokia_microedition_media_control_ItemDisplay__1setWindowToNative
+(JNIEnv *, jobject,jint nativeDisplayHandle, jint qtWidgetHandle)
+{
+    LOG(EJavaMMAPI,EInfo,"ItemDisplayJni : setWindowToNative + ");
+    QWidget *widget = reinterpret_cast<QWidget*>(qtWidgetHandle);
+    CMMADisplay* display = reinterpret_cast<CMMADisplay*>(nativeDisplayHandle);
+    display->SetWindowResources(widget);
+    LOG(EJavaMMAPI,EInfo,"ItemDisplayJni : setWindowToNative - ");
+}
+
+
+/*
+JNIEXPORT void JNICALL Java_com_nokia_microedition_media_control_ItemDisplay__1nativeDummy
+(JNIEnv *, jobject,)
+{
+*/
+
+LOCAL_C void LocalSourceSizeChanged(CMMADisplay* display,TInt width,TInt height,TInt x,TInt y,TRect aFormRect)
+{
+    display->SourceSizeChanged(width,height,x,y,aFormRect);
+}
+
+JNIEXPORT void JNICALL Java_com_nokia_microedition_media_control_ItemDisplay__1setNativeWindowSize
+(JNIEnv *aJni, jobject,jint nativeDisplayHandle, jint aEventSourceHandle, jint eswtControlwidth,jint eswtControlheight,jint aItemXCoordinate,jint aItemYCoordinate,
+ jintArray aFormArray)
+{
+    LOG(EJavaMMAPI,EInfo,"ItemDisplayJni : setNativeWindowSize + ");
+    CMMADisplay* display = reinterpret_cast<CMMADisplay*>(nativeDisplayHandle);
+    TInt width = eswtControlwidth;
+    TInt height = eswtControlheight;
+    TInt x = aItemXCoordinate;
+    TInt y = aItemYCoordinate;
+
+    jint * formbounds = aJni->GetIntArrayElements(aFormArray,NULL);
+    TInt a = formbounds[0];
+    TInt b = formbounds[1];
+    TInt w = formbounds[2];
+    TInt h = formbounds[3];
+    aJni->ReleaseIntArrayElements(aFormArray,formbounds,0);
+    TRect formRect(TPoint(a,b),TPoint(w,h));
+    MMAFunctionServer* eventSource =  reinterpret_cast<MMAFunctionServer *>(aEventSourceHandle);
+    // need to call in Function server thread context because CMMADisplay's JNI pointer
+    // is valid in that thread context only.
+    TInt error = eventSource->ExecuteTrap(&LocalSourceSizeChanged,
+                                          display,
+                                          width,
+                                          height,x,y,formRect);
+
+    LOG(EJavaMMAPI,EInfo,"ItemDisplayJni : setNativeWindowSize - ");
+}