1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/kernelhwsrv/userlibandfileserver/fileserver/sfat32/sl_leafdir_cache.inl	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,153 @@
     1.4 +// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of the License "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +// f32\sfat32\inc\sl_leafdir_cache.inl
    1.18 +// 
    1.19 +//
    1.20 +
    1.21 +/**
    1.22 + @file
    1.23 + @internalTechnology
    1.24 + 
    1.25 + Overloaded == operator 
    1.26 + 
    1.27 + @param	aDirPos	the position to compare
    1.28 + @return	EFalse	if aDirPos matches self, else
    1.29 + ETrue
    1.30 +*/
    1.31 +TBool TLeafDirData::operator==(const TLeafDirData &aDirPos) const
    1.32 +	{
    1.33 +	return (aDirPos.iClusterNum == iClusterNum);
    1.34 +	}
    1.35 +
    1.36 +/**
    1.37 +Overloaded != operator 
    1.38 +
    1.39 +@param	aDirPos	the position to compare
    1.40 +@return	EFlase	if aDirPos matches self, else
    1.41 +		ETrue
    1.42 +*/
    1.43 +TBool TLeafDirData::operator!=(const TLeafDirData &aDirPos) const 
    1.44 +	{
    1.45 +	return (aDirPos.iClusterNum != iClusterNum);
    1.46 +	}
    1.47 +
    1.48 +/**
    1.49 +'Get' function to retrieve the 'parent' node
    1.50 +
    1.51 +@return	the parent node   
    1.52 +*/
    1.53 +CLeafDirTreeNode* CLeafDirTreeNode::Parent()
    1.54 +	{
    1.55 +	return iParent;
    1.56 +	}
    1.57 +
    1.58 +/**
    1.59 +Set Parent node
    1.60 +
    1.61 +@param	the parent node to be set   
    1.62 +*/
    1.63 +void CLeafDirTreeNode::SetParent(CLeafDirTreeNode* aNode)
    1.64 +	{
    1.65 +	iParent = aNode;
    1.66 +	}
    1.67 +
    1.68 +/**
    1.69 +'Get' function to retrieve children nodes
    1.70 +
    1.71 +@return	the children nodes   
    1.72 +*/
    1.73 +RPointerArray<CLeafDirTreeNode>& CLeafDirTreeNode::Children()
    1.74 +	{
    1.75 +	return iChildren;
    1.76 +	}
    1.77 +
    1.78 +/**
    1.79 +'Get' function to retrieve dir location store by this node 
    1.80 +
    1.81 +@return	the location of the directory
    1.82 +*/
    1.83 +TUint32 CLeafDirTreeNode::StartClusterNum() const
    1.84 +	{
    1.85 +	return iLeafDirData.iClusterNum;
    1.86 +	}
    1.87 +
    1.88 +const TLeafDirData& CLeafDirTreeNode::LeafDirData() const
    1.89 +	{
    1.90 +	return iLeafDirData;
    1.91 +	}
    1.92 +
    1.93 +/**
    1.94 +Set position of the direcotry this node represents.
    1.95 +
    1.96 +@param	aDirPos	the position to be set
    1.97 +*/
    1.98 +void CLeafDirTreeNode::SetLeafDirData(const TLeafDirData& aLeafDirData)
    1.99 +	{
   1.100 +	iLeafDirData = aLeafDirData;
   1.101 +	}
   1.102 +
   1.103 +/**
   1.104 +'Get' function to retrieve dir path store by this node 
   1.105 +
   1.106 +@return	the path of the directory
   1.107 +*/
   1.108 +const TDesC& CLeafDirTreeNode::Path() const
   1.109 +	{
   1.110 +	return iPath;
   1.111 +	}
   1.112 +
   1.113 +/**
   1.114 +Test if self is ERoot type
   1.115 +
   1.116 +@return	ETrue if self is ERoot
   1.117 +		EFalse	if self is of other types
   1.118 +*/
   1.119 +TBool CLeafDirTreeNode::IsRoot() const 
   1.120 +	{
   1.121 +	return (iNodeType == ERoot);
   1.122 +	}
   1.123 +
   1.124 +/**
   1.125 +Test if self is ELeaf type
   1.126 +
   1.127 +@return	ETrue if self is ELeaf
   1.128 +		EFalse	if self is of other types
   1.129 +*/
   1.130 +TBool CLeafDirTreeNode::IsLeaf() 
   1.131 +	{
   1.132 +	return (iNodeType == ELeaf);
   1.133 +	}
   1.134 +
   1.135 +/**
   1.136 +Test if self is ELeafIntermediary type
   1.137 +
   1.138 +@return	ETrue if self is ELeafIntermediary
   1.139 +		EFalse	if self is of other types
   1.140 +*/
   1.141 +TBool CLeafDirTreeNode::IsLeafIntermediary() 
   1.142 +	{
   1.143 +	return (iNodeType == ELeafIntermediary);
   1.144 +	}
   1.145 +
   1.146 +/**
   1.147 +Test if self is EPureIntermediary type
   1.148 +
   1.149 +@return	ETrue if self is EPureIntermediary
   1.150 +		EFalse	if self is of other types
   1.151 +*/
   1.152 +TBool CLeafDirTreeNode::IsPureIntermediary() 
   1.153 +	{
   1.154 +	return (iNodeType == EPureIntermediary);
   1.155 +	}
   1.156 +