diff -r 023eef975703 -r abc41079b313 javauis/m2g_qt/src/jni/M2GDocument.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/m2g_qt/src/jni/M2GDocument.cpp	Fri Jul 23 12:27:20 2010 +0300
@@ -0,0 +1,442 @@
+/*
+* Copyright (c) 2005-2006 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:  JNI methods
+*
+*/
+
+// INCLUDE FILES
+#include "CM2GEventSource.h"
+#include "com_nokia_microedition_m2g_M2GDocument.h"
+#include "MM2GSVGProxy.h"
+
+M2G_NS_START
+
+// EXTERNAL DATA STRUCTURES
+
+// EXTERNAL FUNCTION PROTOTYPES
+
+// CONSTANTS
+
+// MACROS
+
+// LOCAL CONSTANTS AND MACROS
+
+// MODULE DATA STRUCTURES
+
+// LOCAL FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+
+// ================================ FUNCTIONS ==================================
+
+// -----------------------------------------------------------------------------
+// Java_com_nokia_microedition_m2g_M2GDocument::_createDocument
+// -----------------------------------------------------------------------------
+/**
+ * Calls MM2GSVGProxy::CreateDocumentL method.
+ * @since Series S60 3.0
+ * @param aProxy Proxy instance.
+ * @param aData Document data
+ * @param aHandle Document handle to be returned
+ * @throws Exception if not ok
+*/
+JNIEXPORT jint JNICALL
+Java_com_nokia_microedition_m2g_M2GDocument__1createDocument(
+    JNIEnv* aJni,
+    jclass,
+    jint aSvgProxyHandle,
+    jstring aData)
+{
+    M2G_DEBUG_0("M2G_DEBUG: JNI ( M2GDocument ) _createDocument - begin");
+    
+    TInt handle = M2G_INVALID_HANDLE;
+    TInt err    = KM2GNotOk;
+    RJString data(*aJni, aData);
+    TPtrC16* bData = STATIC_CAST(TPtrC16*, &data);
+
+    M2G_DO_LOCK
+    if (aSvgProxyHandle)
+        {
+        MM2GSVGProxy* aProxy = JavaUnhand<MM2GSVGProxy>(aSvgProxyHandle);
+        TRAP(err,aProxy->CreateDocumentL(*bData, handle););
+        }
+    M2G_DO_UNLOCK(aJni)
+
+    handle = M2GGeneral::CheckErrorCodeAndHandle(aJni, err, handle, M2G_INVALID_HANDLE); 
+    M2G_DEBUG_1("M2G_DEBUG: JNI ( M2GDocument ) _createDocument: %d - end", handle);
+    return handle;
+}
+
+// -----------------------------------------------------------------------------
+// Java_com_nokia_microedition_m2g_M2GDocument::_createElementNS
+// -----------------------------------------------------------------------------
+/**
+ * Calls MM2GSVGProxy::CreateElementNsL method.
+ * @since Series S60 3.0
+ * @param aProxy Proxy instance.
+ * @param aType Element type id.
+ * @param aDocumentHandle Document handle.
+ * @param aHandle Element handle to be returned
+ * @throws Exception if not ok
+ */
+JNIEXPORT jint JNICALL
+Java_com_nokia_microedition_m2g_M2GDocument__1createElementNS(
+    JNIEnv* aJni,
+    jclass,
+    jint aSvgProxyHandle,
+    jshort aType,
+    jint aDocumentHandle)
+{
+    M2G_DEBUG_0("M2G_DEBUG: JNI ( M2GDocument ) _createElementNS - begin");
+
+    // Execute native engine method
+    TInt handle = M2G_INVALID_HANDLE;
+    TInt err = KM2GNotOk;
+    
+    M2G_DO_LOCK
+    if (aSvgProxyHandle)
+        {
+        MM2GSVGProxy* aProxy = JavaUnhand<MM2GSVGProxy>(aSvgProxyHandle);
+        TRAP(err,aProxy->CreateElementNsL(
+                aType,
+                aDocumentHandle,
+                handle);    );
+        
+        }
+    M2G_DO_UNLOCK(aJni) 
+    
+    M2GGeneral::CheckErrorCode(aJni, err);
+    M2G_DEBUG_1("M2G_DEBUG: JNI ( M2GDocument ) _createElementNS: %d - end", handle);
+    return handle;
+}
+
+// -----------------------------------------------------------------------------
+// Java_com_nokia_microedition_m2g_M2GDocument::_deleteDocument
+// -----------------------------------------------------------------------------
+/**
+ * Calls MM2GSVGProxy::DeleteDocumentL method.
+ * @since Series S60 3.0
+ * @param aProxy Proxy instance.
+ * @param aDocumentHandle Document handle
+ * @throws Exception if not ok
+ */
+JNIEXPORT void JNICALL
+Java_com_nokia_microedition_m2g_M2GDocument__1deleteDocument(
+    JNIEnv* aJni,
+    jclass,
+    jint aSvgProxyHandle,
+    jint aDocumentHandle )
+{
+    M2G_DEBUG_0("M2G_DEBUG: JNI ( M2GDocument ) _deleteDocument - begin");
+    TInt err = KM2GNotOk;
+    
+    M2G_DO_LOCK
+    // Extract the SVGProxy handle
+    if (aSvgProxyHandle)
+        {
+        MM2GSVGProxy* aProxy = JavaUnhand<MM2GSVGProxy>(aSvgProxyHandle);
+        TRAP(err,aProxy->DeleteDocumentL(aDocumentHandle););
+        }
+    M2G_DO_UNLOCK(aJni)
+
+    M2GGeneral::CheckErrorCode(aJni, err);
+    M2G_DEBUG_0("M2G_DEBUG: JNI ( M2GDocument ) _deleteDocument - end");
+}
+
+
+// -----------------------------------------------------------------------------
+// Java_com_nokia_microedition_m2g_M2GDocument::_getElementById
+// -----------------------------------------------------------------------------
+/**
+ * Calls MM2GSVGProxy::GetElementByIdL method.
+ * @since Series S60 3.0
+ * @param aProxy Proxy instance.
+ * @param aDocumentHandle Document pointer.
+ * @param aId Element ID.
+ * @param aHandle Element handle to be returned.
+ */
+JNIEXPORT jint JNICALL
+Java_com_nokia_microedition_m2g_M2GDocument__1getElementById(
+    JNIEnv* aJni,
+    jclass,
+    jint aSvgProxyHandle,
+    jint aDocumentHandle,
+    jstring aId)
+{
+    M2G_DEBUG_0("M2G_DEBUG: JNI ( M2GDocument ) _getElementById - begin");
+    TInt handle = M2G_INVALID_HANDLE;
+    TInt err    = KM2GNotOk;
+    RJString id(*aJni, aId);
+    TPtrC16* lId = STATIC_CAST(TPtrC16*, &id);
+
+    M2G_DO_LOCK
+    if (aSvgProxyHandle)
+        {
+        MM2GSVGProxy* aProxy = JavaUnhand<MM2GSVGProxy>(aSvgProxyHandle);
+        TRAP(err,aProxy->GetElementByIdL(aDocumentHandle, *lId, handle););
+        }
+    M2G_DO_UNLOCK(aJni)
+
+    M2GGeneral::CheckErrorCode(aJni, err);
+
+    M2G_DEBUG_1("M2G_DEBUG: JNI ( M2GDocument ) _getElementById: %d - end", handle);
+    return handle;
+}
+
+// -----------------------------------------------------------------------------
+// Java_com_nokia_microedition_m2g_M2GDocument::_getViewportHeight
+// -----------------------------------------------------------------------------
+/**
+ * Calls MM2GSVGProxy::GetViewportHeightL method.
+ * @since Series S60 3.0
+ * @param aProxy Proxy instance.
+ * @param aDocumentHandle Document pointer.
+ * @param aHeight Height to be returned.
+ */
+JNIEXPORT jint JNICALL
+Java_com_nokia_microedition_m2g_M2GDocument__1getViewportHeight(
+    JNIEnv* aJni,
+    jclass,
+    jint aSvgProxyHandle,
+    jint aDocumentHandle)
+{
+    M2G_DEBUG_0("M2G_DEBUG: JNI ( M2GDocument ) _getViewportHeight - begin");
+    TInt err    = KM2GNotOk;
+    TInt height = 0;
+    
+    M2G_DO_LOCK
+    if (aSvgProxyHandle)
+        {
+        MM2GSVGProxy* aProxy = JavaUnhand<MM2GSVGProxy>(aSvgProxyHandle);
+        TRAP(err,aProxy->GetViewportHeightL(aDocumentHandle, height););
+        }
+    M2G_DO_UNLOCK(aJni)
+
+    M2GGeneral::CheckErrorCode(aJni, err);
+
+    M2G_DEBUG_1("M2G_DEBUG: JNI ( M2GDocument ) _getViewportHeight: %d - end", height);
+    return height;
+}
+// -----------------------------------------------------------------------------
+// Java_com_nokia_microedition_m2g_M2GDocument::_getViewportWidth
+// -----------------------------------------------------------------------------
+/**
+ * Calls MM2GSVGProxy::GetViewportWidthL method.
+ * @since Series S60 3.0
+ * @param aProxy Proxy instance.
+ * @param aDocumentHandle Document pointer.
+ * @param aWidth Width to be returned.
+ * Class: com_nokia_microedition_m2g_M2GDocument
+ * Method: _getViewportWidth
+ * Signature:
+ */
+JNIEXPORT jint JNICALL
+Java_com_nokia_microedition_m2g_M2GDocument__1getViewportWidth(
+    JNIEnv* aJni,
+    jclass,
+    jint aSvgProxyHandle,
+    jint aDocumentHandle)
+{
+    M2G_DEBUG_0("M2G_DEBUG: JNI ( M2GDocument ) _getViewportWidth - begin");
+    TInt   err = KM2GNotOk;
+    TInt width = 0;
+    
+    M2G_DO_LOCK
+    if (aSvgProxyHandle)
+        {
+        MM2GSVGProxy* aProxy = JavaUnhand<MM2GSVGProxy>(aSvgProxyHandle);
+        TRAP(err,aProxy->GetViewportWidthL(aDocumentHandle, width););
+        }
+    M2G_DO_UNLOCK(aJni)
+
+    M2GGeneral::CheckErrorCode(aJni, err);
+
+    M2G_DEBUG_1("M2G_DEBUG: JNI ( M2GDocument ) _getViewportWidth: %d - end", width);
+    return width;
+}
+
+// -----------------------------------------------------------------------------
+// Java_com_nokia_microedition_m2g_M2GDocument::_isElementInDom
+// -----------------------------------------------------------------------------
+/**
+ * Calls MM2GSVGProxy::IsElementInDomL method.
+ * @since Series S60 3.0
+ * @param aProxy Proxy instance.
+ * @param aDocumentHandle Document pointer.
+ * @param aElementHandle Element pointer.
+ * @param aIsElementInDom Result
+ */
+JNIEXPORT jint JNICALL
+Java_com_nokia_microedition_m2g_M2GDocument__1isElementInDOM(
+    JNIEnv* aJni,
+    jclass,
+    jint aSvgProxyHandle,
+    jint aDocumentHandle,
+    jint aElementHandle)
+{
+    M2G_DEBUG_0("M2G_DEBUG: JNI _isElementInDOM - begin");
+    TInt isElementInDom = -1;
+    TInt            err = KM2GNotOk;
+
+    M2G_DO_LOCK
+    if (aSvgProxyHandle)
+        {
+            MM2GSVGProxy* aProxy = JavaUnhand<MM2GSVGProxy>(aSvgProxyHandle);
+            TRAP(err,aProxy->IsElementInDomL(
+                aDocumentHandle, aElementHandle, isElementInDom););
+        }
+    M2G_DO_UNLOCK(aJni)
+
+    M2GGeneral::CheckErrorCode(aJni, err);
+
+    M2G_DEBUG_1("M2G_DEBUG: JNI _isElementInDOM: %d - end", isElementInDom);
+    return isElementInDom;
+}
+
+// -----------------------------------------------------------------------------
+// Java_com_nokia_microedition_m2g_M2GDocument::_requestCompleted
+// -----------------------------------------------------------------------------
+/**
+ * Calls MM2GSVGProxy::RequestCompletedL method.
+ * @since Series S60 3.0
+ * @param aProxy Proxy instance.
+ * @param aDocumentHandle Document pointer.
+ * @param aURI Resource uri
+ * @param aResourceData Resource data
+ * @param aCompleted Result
+ */
+JNIEXPORT jint JNICALL
+Java_com_nokia_microedition_m2g_M2GDocument__1requestCompleted(
+    JNIEnv* aJni,
+    jclass,
+    jint aSvgProxyHandle,
+    jint aDocumentHandle,
+    jstring aURI,
+    jbyteArray aResourceData)
+{
+    M2G_DEBUG_0("M2G_DEBUG: JNI ( M2GDocument ) _requestCompleted - begin");
+
+    RJString uri(*aJni, aURI);
+    TInt err = KM2GNotOk;
+    TPtrC8 lResData8;
+    jbyte* resBytes = NULL;
+
+    if (aResourceData)
+        {
+        resBytes  = aJni->GetByteArrayElements(aResourceData, NULL);
+        lResData8.Set(REINTERPRET_CAST(TUint8*, resBytes), aJni->GetArrayLength(aResourceData));
+        }
+
+    TInt completed = -1;
+    TPtrC16* pUri = STATIC_CAST(TPtrC16*, &uri);
+    
+    M2G_DO_LOCK
+    
+    if (aSvgProxyHandle)
+        {
+        
+        MM2GSVGProxy* aProxy = JavaUnhand<MM2GSVGProxy>(aSvgProxyHandle);
+        
+        TRAP(err,    aProxy->RequestCompletedL(
+                aDocumentHandle,
+                *pUri,
+                lResData8,
+                completed););
+        }
+    M2G_DO_UNLOCK(aJni)
+
+    M2GGeneral::CheckErrorCode(aJni, err);
+    if (aResourceData)
+        {
+        aJni->ReleaseByteArrayElements(aResourceData, resBytes, JNI_ABORT);   // don't copy back
+        }
+
+    M2G_DEBUG_1("M2G_DEBUG: JNI ( M2GDocument ) _requestCompleted: %d - end", completed);
+
+    return completed;
+}
+
+// -----------------------------------------------------------------------------
+// Java_com_nokia_microedition_m2g_M2GDocument::_setViewportHeight
+// -----------------------------------------------------------------------------
+/**
+ * Calls MM2GSVGProxy::SetViewportHeightL method.
+ * @since Series S60 3.0
+ * @param aProxy Proxy instance.
+ * @param aDocumentHandle Document pointer.
+ * @param aHeight Height
+ * JNI method
+ */
+JNIEXPORT void JNICALL
+Java_com_nokia_microedition_m2g_M2GDocument__1setViewportHeight(
+    JNIEnv* aJni,
+    jclass,
+    jint aSvgProxyHandle,
+    jint aDocumentHandle,
+    jint aHeight)
+{
+    M2G_DEBUG_0("M2G_DEBUG: JNI ( M2GDocument ) _setViewportHeight - begin");
+    TInt err = KM2GNotOk;
+    
+    M2G_DO_LOCK
+    if (aSvgProxyHandle)
+        {
+        MM2GSVGProxy* aProxy = JavaUnhand<MM2GSVGProxy>(aSvgProxyHandle);
+        TRAP(err,aProxy->SetViewportHeightL(
+                (TM2GSvgDocumentHandle)aDocumentHandle, aHeight););
+        }
+    M2G_DO_UNLOCK(aJni)
+    
+    M2GGeneral::CheckErrorCode(aJni, err);
+
+    M2G_DEBUG_0("M2G_DEBUG: JNI ( M2GDocument ) _setViewportHeight - end");
+}
+// -----------------------------------------------------------------------------
+// Java_com_nokia_microedition_m2g_M2GDocument::_setViewportWidth
+// -----------------------------------------------------------------------------
+/**
+ * Calls MM2GSVGProxy::SetViewportWidthL method.
+ * @since Series S60 3.0
+ * @param aProxy Proxy instance.
+ * @param aDocumentHandle Document pointer.
+ * @param aWidth Width
+ * JNI method
+ */
+JNIEXPORT void JNICALL
+Java_com_nokia_microedition_m2g_M2GDocument__1setViewportWidth(
+    JNIEnv* aJni,
+    jclass,
+    jint aSvgProxyHandle,
+    jint aDocumentHandle,
+    jint aWidth)
+{
+    M2G_DEBUG_0("M2G_DEBUG: JNI ( M2GDocument ) _setViewportWidth - begin");
+    TInt err = KM2GNotOk;
+ 
+    M2G_DO_LOCK
+    if (aSvgProxyHandle)
+        {
+            MM2GSVGProxy* aProxy = JavaUnhand<MM2GSVGProxy>(aSvgProxyHandle);
+            TRAP(err,    aProxy->SetViewportWidthL(
+                    (TM2GSvgDocumentHandle)aDocumentHandle, aWidth););
+        }
+    M2G_DO_UNLOCK(aJni)
+    
+    M2GGeneral::CheckErrorCode(aJni, err);
+    M2G_DEBUG_0("M2G_DEBUG: JNI ( M2GDocument ) _setViewportWidth - end");
+}
+
+M2G_NS_END