--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/lcdui_akn/javalcdui/src/Form.cpp	Wed Sep 01 12:33:18 2010 +0100
@@ -0,0 +1,230 @@
+/*
+* Copyright (c) 1999-2002 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 "CMIDToolkit.h"
+#include "MIDUtils.h"
+#include "javax_microedition_lcdui_Form.h"
+
+struct TFormCreate
+{
+    jweak iRef;
+    jint  iDisplayable;
+};
+
+struct TFormAttribs
+{
+    jint  iHandle;
+    TSize iSize;
+};
+
+LOCAL_C void CreateFormL(CMIDToolkit* aToolkit, TFormCreate* aCreate, TFormAttribs* aAttribs)
+{
+    MMIDDisplayable* displayable = MIDUnhand<MMIDDisplayable>(aCreate->iDisplayable);
+    MMIDForm* form = aToolkit->ComponentFactory()->CreateFormL(*displayable);
+    CleanupDisposePushL(form);
+    aAttribs->iHandle = aToolkit->RegisterComponentL(form, aCreate->iRef);
+    CleanupPopComponent(form);
+    aCreate->iRef = 0;
+    aAttribs->iSize.iWidth  = form->Width();
+    aAttribs->iSize.iHeight = form->Height();
+}
+
+JNIEXPORT jint JNICALL Java_javax_microedition_lcdui_Form__1create
+(
+    JNIEnv* aJni,
+    jobject aForm,
+    jint    aToolkit,
+    jint    aDisplayable,
+    jintArray aFormAttribReturn
+)
+{
+    TFormCreate  create;
+    TFormAttribs attribs;
+
+    create.iDisplayable = aDisplayable;
+    create.iRef = aJni->NewWeakGlobalRef(aForm);
+    attribs.iHandle = 0;
+
+    jint error;
+    if (create.iRef)
+    {
+        CMIDToolkit* toolkit = JavaUnhand<CMIDToolkit>(aToolkit);
+        error = toolkit->ExecuteTrap(&CreateFormL, toolkit, &create, &attribs);
+    }
+    else
+    {
+        error = KErrNoMemory;
+    }
+
+    if (create.iRef)
+    {
+        // CreateFormL clears if successful
+        aJni->DeleteWeakGlobalRef(create.iRef);
+    }
+
+    jint attribArray[3];
+    attribArray[0]=attribs.iHandle;
+    attribArray[1]=attribs.iSize.iWidth;
+    attribArray[2]=attribs.iSize.iHeight;
+    aJni->SetIntArrayRegion(aFormAttribReturn, 0, 3, attribArray);
+
+    return error;
+}
+
+LOCAL_C void RefreshItemL(MMIDForm* aForm,TInt aIndex)
+{
+    aForm->RefreshItemL(aIndex);
+}
+JNIEXPORT jint JNICALL Java_javax_microedition_lcdui_Form__1refresh
+(JNIEnv*,jobject,jint aForm,jint aToolkit,jint aIndex)
+{
+    CMIDToolkit* toolkit = JavaUnhand<CMIDToolkit>(aToolkit);
+    MMIDForm* form = MIDUnhandObject<MMIDForm>(aForm);
+    return toolkit->ExecuteTrap(&RefreshItemL,form,(TInt)aIndex);
+}
+
+LOCAL_C TBool IsVisible(MMIDForm* aForm,TInt aIndex)
+{
+    return aForm->IsItemVisible(aIndex);
+}
+JNIEXPORT jboolean JNICALL Java_javax_microedition_lcdui_Form__1isVisible
+(JNIEnv*,jobject,jint aForm,jint aToolkit,jint aIndex)
+{
+    CMIDToolkit* toolkit = JavaUnhand<CMIDToolkit>(aToolkit);
+    MMIDForm* form = MIDUnhandObject<MMIDForm>(aForm);
+    return (jboolean)toolkit->Execute(&IsVisible,form,(TInt)aIndex);
+}
+
+LOCAL_C void InsertItemL(MMIDForm* aForm,MMIDItem* aItem,TInt aIndex)
+{
+    aForm->InsertItemL(*aItem,aIndex);
+}
+JNIEXPORT jint JNICALL Java_javax_microedition_lcdui_Form__1insert
+(JNIEnv*,jobject,jint aForm,jint aToolkit,jint aIndex,jint aItem)
+{
+    CMIDToolkit* toolkit = JavaUnhand<CMIDToolkit>(aToolkit);
+    MMIDForm* form = MIDUnhandObject<MMIDForm>(aForm);
+    MMIDItem* item = MIDUnhandObject<MMIDItem>(aItem);
+    return toolkit->ExecuteTrap(&InsertItemL,form,item,(TInt)aIndex);
+}
+
+LOCAL_C void SetItemL(MMIDForm* aForm,MMIDItem* aItem,TInt aIndex)
+{
+    aForm->SetItemL(*aItem,aIndex);
+}
+JNIEXPORT jint JNICALL Java_javax_microedition_lcdui_Form__1set
+(JNIEnv*,jobject,jint aForm,jint aToolkit,jint aIndex,jint aItem)
+{
+    CMIDToolkit* toolkit = JavaUnhand<CMIDToolkit>(aToolkit);
+    MMIDForm* form = MIDUnhandObject<MMIDForm>(aForm);
+    MMIDItem* item = MIDUnhandObject<MMIDItem>(aItem);
+    return toolkit->ExecuteTrap(&SetItemL,form,item,(TInt)aIndex);
+}
+
+LOCAL_C void SetAllItemsL(MMIDForm* aForm,RArray<MMIDItem*>* aItems)
+{
+    aForm->SetAllItemsL(*aItems);
+}
+JNIEXPORT jint JNICALL Java_javax_microedition_lcdui_Form__1setAll
+(JNIEnv* aJni,jobject,jint aForm,jint aToolkit,jintArray aItems)
+{
+    jint* items = aJni->GetIntArrayElements(aItems,0);
+    TInt count = aJni->GetArrayLength(aItems);
+    RArray<MMIDItem*> MIDItems(count);
+    TInt ret = KErrNone;
+    for (TInt i=0; i<count; i++)
+        ret = MIDItems.Append(MIDUnhandObject<MMIDItem>(items[i]));
+    aJni->ReleaseIntArrayElements(aItems,items,JNI_ABORT);
+    if (ret == KErrNone)
+    {
+        CMIDToolkit* toolkit = JavaUnhand<CMIDToolkit>(aToolkit);
+        MMIDForm* form = MIDUnhandObject<MMIDForm>(aForm);
+        ret =  toolkit->ExecuteTrap(&SetAllItemsL,form,&MIDItems);
+    }
+    MIDItems.Close();
+    return ret;
+}
+
+LOCAL_C void DeleteItemL(MMIDForm* aForm,TInt aIndex)
+{
+    aForm->DeleteItemL(aIndex);
+}
+JNIEXPORT jint JNICALL Java_javax_microedition_lcdui_Form__1delete
+(JNIEnv*,jobject,jint aForm,jint aToolkit,jint aIndex)
+{
+    CMIDToolkit* toolkit = JavaUnhand<CMIDToolkit>(aToolkit);
+    MMIDForm* form = MIDUnhandObject<MMIDForm>(aForm);
+    return toolkit->ExecuteTrap(&DeleteItemL,form,(TInt)aIndex);
+}
+
+LOCAL_C void DeleteAllItemsL(MMIDForm* aForm)
+{
+    aForm->DeleteAllItemsL();
+}
+JNIEXPORT jint JNICALL Java_javax_microedition_lcdui_Form__1deleteAll
+(JNIEnv*,jobject,jint aForm,jint aToolkit)
+{
+    CMIDToolkit* toolkit = JavaUnhand<CMIDToolkit>(aToolkit);
+    MMIDForm* form = MIDUnhandObject<MMIDForm>(aForm);
+    return toolkit->ExecuteTrap(&DeleteAllItemsL,form);
+}
+
+LOCAL_C void NotifyStateChanged(MMIDEnv* aEnv,MMIDForm* aForm,TInt aIndex)
+{
+    aEnv->PostJavaEvent(*aForm,EDisplayable,aIndex);
+}
+JNIEXPORT void JNICALL Java_javax_microedition_lcdui_Form__1notifyStateChanged
+(JNIEnv*,jobject,jint aForm,jint aToolkit,jint aIndex)
+{
+    CMIDToolkit* toolkit = JavaUnhand<CMIDToolkit>(aToolkit);
+    MMIDForm* form = MIDUnhandObject<MMIDForm>(aForm);
+    toolkit->ExecuteV(&NotifyStateChanged,toolkit->Env(),form,(TInt)aIndex);
+}
+
+LOCAL_C void SetCurrentItemL(MMIDForm* aForm,TInt aIndex)
+{
+    aForm->SetCurrentItemL(aIndex);
+}
+JNIEXPORT jint JNICALL Java_javax_microedition_lcdui_Form__1setCurrentItem
+(JNIEnv*,jobject,jint aForm,jint aToolkit,jint aIndex)
+{
+    CMIDToolkit* toolkit = JavaUnhand<CMIDToolkit>(aToolkit);
+    MMIDForm* form = MIDUnhandObject<MMIDForm>(aForm);
+    return toolkit->ExecuteTrap(&SetCurrentItemL,form,(TInt)aIndex);
+}
+
+LOCAL_C void GetFormSize(MMIDForm* aForm, TSize* aSize)
+{
+    aSize->iWidth  = aForm->Width();
+    aSize->iHeight = aForm->Height();
+}
+
+JNIEXPORT jint JNICALL Java_javax_microedition_lcdui_Form__1getFormSize
+(JNIEnv*,jobject,jint aForm,jint aToolkit)
+{
+    CMIDToolkit* toolkit = JavaUnhand<CMIDToolkit>(aToolkit);
+    if (!toolkit)
+    {
+        return KErrGeneral;
+    }
+
+    MMIDForm* form = MIDUnhandObject<MMIDForm>(aForm);
+    TSize size;
+    toolkit->ExecuteV(&GetFormSize, form, &size);
+    return (size.iWidth << 16) | (size.iHeight & 0x0000ffff);
+}