--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browserplugins/browsergpsplugin/src/GpsPlugin.cpp	Wed Sep 01 12:31:04 2010 +0100
@@ -0,0 +1,259 @@
+/*
+* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:  Interface to Browser for handling embedded Gps requests.
+*
+*/
+
+
+// INCLUDE FILES
+#include <e32std.h>
+#include <npupp.h>
+#include <E32HAL.H>
+#include "GpsPlugin.h"
+#include "GpsObserver.h"
+#include <CSatelliteInfoUI.h>
+
+
+// CONSTANTS
+
+enum TIdentifiersNames {
+    EIdLatitude,
+    EIdLongitude,
+    EIdAlt,
+    EIdHorizontalAccuracy,
+    EIdVerticalAccuracy,
+    EIdOnGps,
+    EIdSatelliteStatus,
+    EIdTickCount,
+    EIdLast
+    };
+
+const NPUTF8 *GpsPluginIdentifierNames[EIdLast]
+= { "latitude",              // 0
+    "longitude",             // 1
+    "altitude",              // 2
+    "horizontalaccuracy",    // 3
+    "verticalaccuracy",      // 4
+    "ongps",                 // 5
+    "showsatellitestatus",   // 6
+    "tickcount",             // 7
+  };
+
+const TBool IsMethod[] = {
+    EFalse, // latitude,
+    EFalse, // longitude,
+    EFalse, // altitude
+    EFalse, // horizontalaccuracy
+    EFalse, // verticalaccuracy
+    EFalse, // ongps
+    ETrue,  // showSatelliteStatus
+    EFalse, // tickcount
+    };
+
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// ----------------------------------------------------------------------------
+// CGpsPlugin::CGpsPlugin
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// ----------------------------------------------------------------------------
+CGpsPlugin::CGpsPlugin()
+    {
+    }
+
+// ----------------------------------------------------------------------------
+// CGpsPlugin::NewL
+// Two-phased constructor.
+// ----------------------------------------------------------------------------
+CGpsPlugin* CGpsPlugin::NewL()
+    {
+    CGpsPlugin* self = new (ELeave) CGpsPlugin;
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ----------------------------------------------------------------------------
+// CGpsPlugin::ConstructL
+// Symbian 2nd phase constructor can leave.
+// ----------------------------------------------------------------------------
+void CGpsPlugin::ConstructL()
+    {
+    iGpsPluginIdentifiers = new (ELeave) NPIdentifier[EIdLast];
+    NPN_GetStringIdentifiers( GpsPluginIdentifierNames, EIdLast,
+                              iGpsPluginIdentifiers );
+
+    iGpsObserver = CGpsObserver::NewL( this );
+    }
+
+// ----------------------------------------------------------------------------
+// CGpsPlugin::Destructor
+// ----------------------------------------------------------------------------
+CGpsPlugin::~CGpsPlugin()
+    {
+    delete [] iGpsPluginIdentifiers;
+    delete iGpsObserver;
+    }
+
+// ----------------------------------------------------------------------------
+// CGpsPlugin::Deallocate
+// ----------------------------------------------------------------------------
+void CGpsPlugin::Deallocate ()
+    {
+    }
+
+// ----------------------------------------------------------------------------
+// CGpsPlugin::InvokeCallback
+// ----------------------------------------------------------------------------
+bool CGpsPlugin::InvokeCallback( TDesC8& name,
+                                 const NPVariant *args, uint32_t argCount )
+    {
+    CGpsPluginEcomMain* lGpsPPluginEcomMain = (CGpsPluginEcomMain*) Dll::Tls();
+    NPNetscapeFuncs* lNetscapeFuncs = lGpsPPluginEcomMain->Funcs();
+    if (lNetscapeFuncs && iInstanceHandle)
+        {
+        void* value = 0;
+        NPError npErr
+          = lNetscapeFuncs->getvalue( iInstanceHandle, NPNVWindowNPObject,
+                                      (void*)&value );
+        if (npErr == NPERR_NO_ERROR)
+            {
+            NPVariant resultVariant;
+            VOID_TO_NPVARIANT( resultVariant );
+            NPIdentifier ident
+              = NPN_GetStringIdentifier( (const NPUTF8 *)(name.Ptr()) );
+            return NPN_Invoke( iInstanceHandle, (NPObject*)value,
+                               ident, args, argCount, &resultVariant );
+            }
+        }
+    return false;
+    }
+
+// ----------------------------------------------------------------------------
+// CWidgetManagerPlugin::HasMethod
+// ----------------------------------------------------------------------------
+
+bool CGpsPlugin::HasMethod( NPIdentifier name )
+    {
+    for ( TInt i= 0; i < EIdLast; i++ )
+        {
+        if ( name == iGpsPluginIdentifiers[i] )
+            {
+            return IsMethod[i];
+            }
+        }
+    return false;
+    }
+
+// ----------------------------------------------------------------------------
+// CGpsPlugin::HasProperty
+// ----------------------------------------------------------------------------
+bool CGpsPlugin::HasProperty( NPIdentifier name )
+    {
+    for ( TInt i= 0; i < EIdLast; i++ )
+        {
+        if ( name == iGpsPluginIdentifiers[i] )
+            {
+            return !IsMethod[i];
+            }
+        }
+    return false;
+    }
+
+// ----------------------------------------------------------------------------
+// CGpsPlugin::GetProperty
+// ----------------------------------------------------------------------------
+bool CGpsPlugin::GetProperty( NPIdentifier name, NPVariant *variant )
+    {
+    // default variant value maps to javascript undefined
+    VOID_TO_NPVARIANT( *variant );
+    if ( name == iGpsPluginIdentifiers[EIdLatitude] )
+        {
+        DOUBLE_TO_NPVARIANT( iGpsObserver->Latitude(), *variant );
+        }
+    else if ( name == iGpsPluginIdentifiers[EIdLongitude] )
+        {
+        DOUBLE_TO_NPVARIANT( iGpsObserver->Longitude(), *variant );
+        }
+    else if ( name == iGpsPluginIdentifiers[EIdAlt] )
+        {
+        DOUBLE_TO_NPVARIANT( iGpsObserver->Altitude(), *variant );
+        }
+    else if ( name == iGpsPluginIdentifiers[EIdHorizontalAccuracy] )
+        {
+        DOUBLE_TO_NPVARIANT( iGpsObserver->HorizontalAccuracy(), *variant );
+        }
+    else if ( name == iGpsPluginIdentifiers[EIdVerticalAccuracy] )
+        {
+        DOUBLE_TO_NPVARIANT( iGpsObserver->VerticalAccuracy(), *variant );
+        }
+    else if ( name == iGpsPluginIdentifiers[EIdTickCount] )
+        {
+        INT32_TO_NPVARIANT( iGpsObserver->TickCount(), *variant );
+        }
+    else
+        {
+        return  EFalse;
+        }
+    return ETrue;
+    }
+
+// ----------------------------------------------------------------------------
+// CGpsPlugin::Invoke
+// ----------------------------------------------------------------------------
+bool CGpsPlugin::Invoke( NPIdentifier name,
+                         NPVariant* /*args*/,
+                         uint32_t /*argCount*/,
+                         NPVariant *result )
+    {
+    VOID_TO_NPVARIANT( *result );
+    if ( name == iGpsPluginIdentifiers[EIdSatelliteStatus] )
+        {
+        TRAP_IGNORE(
+            CSatelliteInfoUI* satelliteUI = CSatelliteInfoUI::NewL();
+            (void) satelliteUI->ExecuteLD( _L("BrowserGpsPlugin") ) );
+        }
+    return true;
+    }
+
+// ----------------------------------------------------------------------------
+// CGpsPlugin::SetPropertyL
+// ----------------------------------------------------------------------------
+bool CGpsPlugin::SetPropertyL( NPIdentifier name, NPVariant *variant )
+    {
+    if ( name == iGpsPluginIdentifiers[EIdOnGps] )
+        {
+        NPString str = NPVARIANT_TO_STRING( *variant );
+        iGpsObserver->RequestNotificationL(str);
+        }
+    else
+        {
+        return EFalse;
+        }
+    return ETrue;
+    }
+
+// ----------------------------------------------------------------------------
+// CBAPPlugin::SetWindowL
+// Called by Browser for window creation.
+// (other items were commented in a header).
+// ----------------------------------------------------------------------------
+void CGpsPlugin::SetWindowL(
+    MPluginAdapter* /*aPluginAdapter*/,  // Allows callback to Browser
+    const TRect& /*aRect*/)              // Window information
+    {
+    }
+//  End of File