--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/widgetmodel/alfwidgetmodel/src/alfflowlayoutpolicyimpl.cpp Thu Dec 17 08:56:02 2009 +0200
@@ -0,0 +1,127 @@
+/*
+* Copyright (c) 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: implementation for flowlayoutpolicy
+*
+*/
+
+
+#include <assert.h>
+#include <alf/alfflowlayout.h>
+#include <alf/alfflowlayoutmanager.h>
+#include <osn/ustring.h>
+#include <osn/osnnew.h>
+
+#include "alfflowlayoutpolicyimpl.h"
+
+using osncore::UString;
+
+using namespace Alf;
+
+namespace Alf
+ {
+
+typedef enum IAlfFlowLayoutPolicy::flowDirection flowDirection;
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// flowlayoutpolicyimpl constructor
+// ---------------------------------------------------------------------------
+//
+AlfFlowLayoutPolicyImpl::AlfFlowLayoutPolicyImpl(
+ AlfFlowLayoutManager& aFlowLayoutManager) :
+ mFlowLayoutManager(aFlowLayoutManager), mDirection(EFlowVertical)
+ {
+ }
+
+// ---------------------------------------------------------------------------
+// creates the layout used by the layoutmanager.
+// ---------------------------------------------------------------------------
+//
+AlfFlowLayoutPolicyImpl::~AlfFlowLayoutPolicyImpl()
+ {
+ }
+
+// ---------------------------------------------------------------------------
+// Sets the direction of the flow.
+// ---------------------------------------------------------------------------
+//
+void AlfFlowLayoutPolicyImpl::setFlowDirection(enum flowDirection aDirection)
+ {
+ mDirection = aDirection;
+
+ CAlfFlowLayout::TFlowDirection flowdir(CAlfFlowLayout::EFlowHorizontal);
+ if (aDirection == EFlowVertical)
+ {
+ flowdir = CAlfFlowLayout::EFlowVertical;
+ }
+
+ layout().SetFlowDirection(flowdir);
+ }
+
+// ---------------------------------------------------------------------------
+// returns the flow direction
+// ---------------------------------------------------------------------------
+//
+flowDirection AlfFlowLayoutPolicyImpl::flowDirection() const
+ {
+ return mDirection;
+ }
+
+// ---------------------------------------------------------------------------
+// Sets the mode of the flow. The mode flags determine how the flow layout
+// behaves.
+// ---------------------------------------------------------------------------
+//
+void AlfFlowLayoutPolicyImpl::setMode(int aMode)
+ {
+ layout().SetMode(aMode);
+ }
+
+// ---------------------------------------------------------------------------
+// Returns the mode flags of the flow.
+// ---------------------------------------------------------------------------
+//
+int AlfFlowLayoutPolicyImpl::mode() const
+ {
+ return layout().Mode();
+ }
+
+// ---------------------------------------------------------------------------
+// From class IAlfInterfaceBase.
+// Getter for interfaces provided by the element.
+// ---------------------------------------------------------------------------
+//
+IAlfInterfaceBase* AlfFlowLayoutPolicyImpl::makeInterface(const IfId& aType)
+ {
+ UString param(aType.mImplementationId);
+ IAlfInterfaceBase* ret = 0;
+ if (param == IAlfFlowLayoutPolicy::type().mImplementationId)
+ {
+ ret = static_cast<IAlfFlowLayoutPolicy*>(this);
+ }
+
+ return ret;
+ }
+
+// ---------------------------------------------------------------------------
+// returns the flow layout used by the layoutmanager
+// ---------------------------------------------------------------------------
+//
+CAlfFlowLayout& AlfFlowLayoutPolicyImpl::layout() const
+ {
+ return dynamic_cast<CAlfFlowLayout&>(mFlowLayoutManager.getLayout());
+ }
+
+ } // Alf