javauis/lcdui_akn/javalcdui/src/ImageItem.cpp
branchRCL_3
changeset 19 04becd199f91
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/lcdui_akn/javalcdui/src/ImageItem.cpp	Tue Apr 27 16:30:29 2010 +0300
@@ -0,0 +1,78 @@
+/*
+* Copyright (c) 1999-2001 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_ImageItem.h"
+#include "lcdgr.h"
+
+
+LOCAL_C void CreateL(CMIDToolkit* aToolkit,TInt* aHandle,jobject aImageItem,const TDesC* aLabel,MMIDImage* aImage,TInt aLayout,TInt aAppearanceMode,const TDesC* aAltText)
+{
+    MMIDImageItem* item = aToolkit->ComponentFactory()->CreateImageItemL(*aLabel,aImage,(MMIDItem::TLayout)aLayout,(MMIDItem::TAppearance)aAppearanceMode,*aAltText);
+    CleanupDisposePushL(item);
+    *aHandle = aToolkit->RegisterComponentL(item, aImageItem);
+    CleanupPopComponent(item);
+}
+JNIEXPORT jint JNICALL Java_javax_microedition_lcdui_ImageItem__1create
+(JNIEnv* aJni,jobject,jint aToolkit,jobject aImageItem,jstring aLabel,jint aImage,jint aLayout,jint aAppearanceMode,jstring aAltText)
+{
+    CMIDToolkit* toolkit = JavaUnhand<CMIDToolkit>(aToolkit);
+
+    TInt    handle    = 0;
+    jobject imageItem = aJni->NewWeakGlobalRef(aImageItem);
+    if (imageItem == 0)
+        return KErrNoMemory;
+
+    MMIDImage* image = MIDUnhandObject<MMIDImage>(aImage);
+    RJString label(*aJni,aLabel);
+    RJString altText(*aJni,aAltText);
+
+    TInt err = toolkit->ExecuteTrap(&CreateL,toolkit,&handle,imageItem,(const TDesC*)&label,image,(TInt)aLayout,(TInt)aAppearanceMode,(const TDesC*)&altText);
+    if (err!=KErrNone)
+    {
+        aJni->DeleteWeakGlobalRef((jweak)imageItem);
+        return err;
+    }
+    return err == KErrNone ? handle : err;
+}
+
+LOCAL_C void SetImageL(MMIDImageItem* aImageItem,MMIDImage* aImage)
+{
+    aImageItem->SetImageL(aImage);
+}
+JNIEXPORT jint JNICALL Java_javax_microedition_lcdui_ImageItem__1setImage
+(JNIEnv*,jobject,jint aImageItem,jint aToolkit,jint aImage)
+{
+    MMIDImageItem*  imageItem = MIDUnhandObject<MMIDImageItem>(aImageItem);
+    MMIDImage*      image     = MIDUnhandObject<MMIDImage>(aImage);
+    return JavaUnhand<CMIDToolkit>(aToolkit)->ExecuteTrap(&SetImageL,imageItem,image);
+}
+
+LOCAL_C void SetAltTextL(MMIDImageItem* aImageItem,const TDesC* aAltText)
+{
+    aImageItem->SetAltTextL(*aAltText);
+}
+JNIEXPORT jint JNICALL Java_javax_microedition_lcdui_ImageItem__1setAltText
+(JNIEnv* aEnv,jobject,jint aImageItem,jint aToolkit,jstring aAltText)
+{
+    MMIDImageItem* imageItem = MIDUnhandObject<MMIDImageItem>(aImageItem);
+    RJString text(*aEnv,aAltText);
+    return JavaUnhand<CMIDToolkit>(aToolkit)->ExecuteTrap(&SetAltTextL,imageItem,(const TDesC*)&text);
+}