localconnectivityservice/generichid/src/hidcollection.cpp
branchRCL_3
changeset 42 0aa8cc770c8a
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/localconnectivityservice/generichid/src/hidcollection.cpp	Tue Aug 31 16:03:15 2010 +0300
@@ -0,0 +1,284 @@
+/*
+* Copyright (c) 2004-2007 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:  HID collection implementation
+*
+*/
+
+
+#include <e32std.h>
+#include <e32base.h>
+#include <e32des8.h>
+#include <e32svr.h>
+
+#include "hidreportroot.h"
+#include "debug.h"
+
+// ======== MEMBER FUNCTIONS ========
+
+// -----------------------------------------------------------------------------
+// NewLC()
+// -----------------------------------------------------------------------------
+//
+CCollection* CCollection::NewLC()
+    {
+    CCollection* self = new (ELeave) CCollection();
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    return self;
+    }
+// -----------------------------------------------------------------------------
+// NewL()
+// -----------------------------------------------------------------------------
+//
+CCollection* CCollection::NewL()
+    {
+    CCollection* self=NewLC();
+    CleanupStack::Pop();
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// ConstructL()
+// -----------------------------------------------------------------------------
+//
+void CCollection::ConstructL()
+    {
+    // Nothing to do here
+    }
+
+// -----------------------------------------------------------------------------
+// CCollection()
+// -----------------------------------------------------------------------------
+//
+CCollection::CCollection()
+    {
+    // Nothing to do here
+    }
+
+// -----------------------------------------------------------------------------
+// ~CCollection()
+// -----------------------------------------------------------------------------
+//
+CCollection::~CCollection()
+    {
+    iCollections.ResetAndDestroy();
+    iFields.ResetAndDestroy();
+    }
+
+// -----------------------------------------------------------------------------
+// Type()
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TUint32 CCollection::Type() const
+    {
+    return iType;
+    }
+
+// -----------------------------------------------------------------------------
+// UsagePage()
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TInt CCollection::UsagePage() const
+    {
+    return iUsagePage;
+    }
+
+// -----------------------------------------------------------------------------
+// Usage()
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TInt CCollection::Usage() const
+    {
+    return iUsage;
+    }
+
+// -----------------------------------------------------------------------------
+// CollectionCount()
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TInt CCollection::CollectionCount() const
+    {
+    return iCollections.Count();
+    }
+
+// -----------------------------------------------------------------------------
+// FieldCount()
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TInt CCollection::FieldCount() const
+    {
+    return iFields.Count();
+    }
+
+// -----------------------------------------------------------------------------
+// CollectionByIndex
+// -----------------------------------------------------------------------------
+//
+EXPORT_C const CCollection* CCollection::CollectionByIndex(TInt aIndex) const
+    {
+    return (0 <= aIndex && aIndex < iCollections.Count()) ?
+        iCollections[aIndex] : NULL;
+    }
+
+// -----------------------------------------------------------------------------
+// FieldByIndex
+// -----------------------------------------------------------------------------
+//
+EXPORT_C const CField* CCollection::FieldByIndex(TInt aIndex) const
+    {
+    return (0 <= aIndex && aIndex < iFields.Count()) ?
+        iFields[aIndex] : NULL;
+    }
+
+// -----------------------------------------------------------------------------
+// IsPhysical()
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TBool CCollection::IsPhysical() const
+    {
+    return iType == EPhysical;
+    }
+
+// -----------------------------------------------------------------------------
+// IsApplication()
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TBool CCollection::IsApplication() const
+    {
+    return iType == EApplication;
+    }
+
+// -----------------------------------------------------------------------------
+// IsLogical()
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TBool CCollection::IsLogical() const
+    {
+    return iType == ELogical;
+    }
+
+// -----------------------------------------------------------------------------
+// IsReport()
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TBool CCollection::IsReport() const
+    {
+    return iType == EReport;
+    }
+
+// -----------------------------------------------------------------------------
+// IsNamedArray()
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TBool CCollection::IsNamedArray() const
+    {
+    return iType == ENamedArray;
+    }
+
+// -----------------------------------------------------------------------------
+// IsUsageSwitch()
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TBool CCollection::IsUsageSwitch() const
+    {
+    return iType == EUsageSwitch;
+    }
+
+// -----------------------------------------------------------------------------
+// IsUsageModifier()
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TBool CCollection::IsUsageModifier() const
+    {
+    return iType == EUsageModifier;
+    }
+
+// -----------------------------------------------------------------------------
+// SetType()
+// -----------------------------------------------------------------------------
+//
+void CCollection::SetType(TUint32 aType)
+    {
+    iType = aType;
+    }
+
+// -----------------------------------------------------------------------------
+// SetUsagePage()
+// -----------------------------------------------------------------------------
+//
+void CCollection::SetUsagePage(TInt aUsagePage)
+    {
+    iUsagePage = aUsagePage;
+    }
+
+// -----------------------------------------------------------------------------
+// SetUsage()
+// -----------------------------------------------------------------------------
+//
+void CCollection::SetUsage(TInt aUsage)
+    {
+    iUsage = aUsage;
+    }
+// -----------------------------------------------------------------------------
+// AddFieldL()
+// -----------------------------------------------------------------------------
+//
+CField* CCollection::AddFieldL()
+    {
+    CField* field = CField::NewL();
+    CleanupStack::PushL(field);
+    User::LeaveIfError(iFields.Append(field));
+    CleanupStack::Pop(field);
+    return field;
+    }
+
+// -----------------------------------------------------------------------------
+// AddCollectionL()
+// -----------------------------------------------------------------------------
+//
+CCollection* CCollection::AddCollectionL()
+    {
+    CCollection* collection = CCollection::NewL();
+    CleanupStack::PushL(collection);
+    User::LeaveIfError(iCollections.Append(collection));
+    CleanupStack::Pop(collection);
+    return collection;
+    }
+
+
+
+
+
+// -----------------------------------------------------------------------------
+// Match()
+// -----------------------------------------------------------------------------
+//
+TBool TReportSize::Match(const TReportSize& aFirst,
+    const TReportSize& aSecond)
+    {
+    return (aFirst.iReportId == aSecond.iReportId) &&
+        (aFirst.iType == aSecond.iType);
+    }
+
+
+// -----------------------------------------------------------------------------
+// TReportSize()
+// -----------------------------------------------------------------------------
+//
+TReportSize::TReportSize(TInt aReportId, CField::TType aType)
+    : iReportId(aReportId), iType(aType), iSize(0)
+    {
+    // Nothing else to do
+    }
+