sl@0: // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of the License "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // f32\sfat32\inc\sl_leafdir_cache.inl
sl@0: // 
sl@0: //
sl@0: 
sl@0: /**
sl@0:  @file
sl@0:  @internalTechnology
sl@0:  
sl@0:  Overloaded == operator 
sl@0:  
sl@0:  @param	aDirPos	the position to compare
sl@0:  @return	EFalse	if aDirPos matches self, else
sl@0:  ETrue
sl@0: */
sl@0: TBool TLeafDirData::operator==(const TLeafDirData &aDirPos) const
sl@0: 	{
sl@0: 	return (aDirPos.iClusterNum == iClusterNum);
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: Overloaded != operator 
sl@0: 
sl@0: @param	aDirPos	the position to compare
sl@0: @return	EFlase	if aDirPos matches self, else
sl@0: 		ETrue
sl@0: */
sl@0: TBool TLeafDirData::operator!=(const TLeafDirData &aDirPos) const 
sl@0: 	{
sl@0: 	return (aDirPos.iClusterNum != iClusterNum);
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: 'Get' function to retrieve the 'parent' node
sl@0: 
sl@0: @return	the parent node   
sl@0: */
sl@0: CLeafDirTreeNode* CLeafDirTreeNode::Parent()
sl@0: 	{
sl@0: 	return iParent;
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: Set Parent node
sl@0: 
sl@0: @param	the parent node to be set   
sl@0: */
sl@0: void CLeafDirTreeNode::SetParent(CLeafDirTreeNode* aNode)
sl@0: 	{
sl@0: 	iParent = aNode;
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: 'Get' function to retrieve children nodes
sl@0: 
sl@0: @return	the children nodes   
sl@0: */
sl@0: RPointerArray<CLeafDirTreeNode>& CLeafDirTreeNode::Children()
sl@0: 	{
sl@0: 	return iChildren;
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: 'Get' function to retrieve dir location store by this node 
sl@0: 
sl@0: @return	the location of the directory
sl@0: */
sl@0: TUint32 CLeafDirTreeNode::StartClusterNum() const
sl@0: 	{
sl@0: 	return iLeafDirData.iClusterNum;
sl@0: 	}
sl@0: 
sl@0: const TLeafDirData& CLeafDirTreeNode::LeafDirData() const
sl@0: 	{
sl@0: 	return iLeafDirData;
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: Set position of the direcotry this node represents.
sl@0: 
sl@0: @param	aDirPos	the position to be set
sl@0: */
sl@0: void CLeafDirTreeNode::SetLeafDirData(const TLeafDirData& aLeafDirData)
sl@0: 	{
sl@0: 	iLeafDirData = aLeafDirData;
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: 'Get' function to retrieve dir path store by this node 
sl@0: 
sl@0: @return	the path of the directory
sl@0: */
sl@0: const TDesC& CLeafDirTreeNode::Path() const
sl@0: 	{
sl@0: 	return iPath;
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: Test if self is ERoot type
sl@0: 
sl@0: @return	ETrue if self is ERoot
sl@0: 		EFalse	if self is of other types
sl@0: */
sl@0: TBool CLeafDirTreeNode::IsRoot() const 
sl@0: 	{
sl@0: 	return (iNodeType == ERoot);
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: Test if self is ELeaf type
sl@0: 
sl@0: @return	ETrue if self is ELeaf
sl@0: 		EFalse	if self is of other types
sl@0: */
sl@0: TBool CLeafDirTreeNode::IsLeaf() 
sl@0: 	{
sl@0: 	return (iNodeType == ELeaf);
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: Test if self is ELeafIntermediary type
sl@0: 
sl@0: @return	ETrue if self is ELeafIntermediary
sl@0: 		EFalse	if self is of other types
sl@0: */
sl@0: TBool CLeafDirTreeNode::IsLeafIntermediary() 
sl@0: 	{
sl@0: 	return (iNodeType == ELeafIntermediary);
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: Test if self is EPureIntermediary type
sl@0: 
sl@0: @return	ETrue if self is EPureIntermediary
sl@0: 		EFalse	if self is of other types
sl@0: */
sl@0: TBool CLeafDirTreeNode::IsPureIntermediary() 
sl@0: 	{
sl@0: 	return (iNodeType == EPureIntermediary);
sl@0: 	}
sl@0: