--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/lcdui_akn/javalcdui/src/Device.cpp	Tue Apr 27 16:30:29 2010 +0300
@@ -0,0 +1,112 @@
+/*
+* Copyright (c) 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 "javax_microedition_lcdui_Device.h"
+
+const TInt KAlphaLevels = 256;
+
+LOCAL_C TInt GetDeviceAttribs(CMIDToolkit* aToolkit, jint* aAttribArray, jint aArrayLength)
+{
+    if (aArrayLength < javax_microedition_lcdui_Device_ATTRIB_COUNT)
+    {
+        return KErrOverflow;
+    }
+
+    MMIDUtils& utils = *aToolkit->Utils();
+    MMIDGraphicsFactory& factory = aToolkit->GraphicsFactory();
+
+    jint caps = 0;
+
+    if (factory.DoubleBuffer())
+    {
+        caps |= javax_microedition_lcdui_Device_CAPS_DOUBLE_BUFFERED;
+    }
+    if (utils.HasPointerEvents())
+    {
+        caps |= javax_microedition_lcdui_Device_CAPS_POINTER_EVENTS;
+    }
+    if (utils.HasPointerMotionEvents())
+    {
+        caps |= javax_microedition_lcdui_Device_CAPS_POINTER_MOTION_EVENTS;
+    }
+    if (utils.HasRepeatEvents())
+    {
+        caps |= javax_microedition_lcdui_Device_CAPS_KEY_REPEAT_EVENTS;
+    }
+
+
+
+    TDisplayMode frameBufferMode = factory.DisplayMode();
+    if (frameBufferMode > EGray256)
+    {
+        caps |= javax_microedition_lcdui_Device_CAPS_COLOR;
+    }
+
+    CCoeEnv* controlEnv = CCoeEnv::Static();
+    CWsScreenDevice* screenDevice = controlEnv->ScreenDevice();
+
+    TSize screenSize = screenDevice->SizeInPixels();
+
+    aAttribArray[ javax_microedition_lcdui_Device_ATTRIB_CAPABILITIES ] = caps;
+    aAttribArray[ javax_microedition_lcdui_Device_ATTRIB_NUM_COLORS   ] = TDisplayModeUtils::NumDisplayModeColors(frameBufferMode);
+    aAttribArray[ javax_microedition_lcdui_Device_ATTRIB_NUM_ALPHAS   ] = KAlphaLevels;
+    aAttribArray[ javax_microedition_lcdui_Device_ATTRIB_SCREEN_WIDTH ] = screenSize.iWidth;
+    aAttribArray[ javax_microedition_lcdui_Device_ATTRIB_SCREEN_HEIGHT] = screenSize.iHeight;
+
+    return KErrNone;
+}
+
+JNIEXPORT jint JNICALL Java_javax_microedition_lcdui_Device__1getAttribs(JNIEnv* aJni, jobject, jint aToolkit, jintArray aAttribArray)
+{
+    CMIDToolkit* toolkit = JavaUnhand<CMIDToolkit>(aToolkit);
+
+    if (aJni->GetArrayLength(aAttribArray) != javax_microedition_lcdui_Device_ATTRIB_COUNT)
+    {
+        return KErrArgument;
+    }
+
+    jint attribArray[javax_microedition_lcdui_Device_ATTRIB_COUNT];
+    jint attribCount = javax_microedition_lcdui_Device_ATTRIB_COUNT;
+    jint err;
+
+    err = toolkit->Execute(&GetDeviceAttribs, toolkit, &attribArray[0], attribCount);
+    if (KErrNone == err)
+    {
+        aJni->SetIntArrayRegion(aAttribArray, 0, attribCount, &attribArray[0]);
+    }
+
+    return err;
+}
+
+LOCAL_C void InvokeCanvasSizeWithoutKeypad(MMIDDisplayable* aDisplayable, jint* aSizeArray)
+{
+    TRect onScreenKeypadRect = aDisplayable->GetCanvasRectFromLaf();
+    aSizeArray[0] = onScreenKeypadRect.Width();
+    aSizeArray[1] = onScreenKeypadRect.Height();
+}
+
+JNIEXPORT void JNICALL Java_javax_microedition_lcdui_Device__1getCanvasSizeWithoutKeypad
+(JNIEnv* aEnv,jobject, jint aToolkit, jint aDisplayable, jintArray aSize)
+{
+    MMIDDisplayable* displayable = MIDUnhandObject<MMIDDisplayable>(aDisplayable);
+    CMIDToolkit* toolkit = JavaUnhand<CMIDToolkit>(aToolkit);
+    jint sizeArray[2];
+    toolkit->Execute(&InvokeCanvasSizeWithoutKeypad, displayable, sizeArray);
+    aEnv->SetIntArrayRegion(aSize, 0, 2, sizeArray);
+}