1 /* |
|
2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of "Eclipse Public License v1.0"" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: File finder item definitions |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 |
|
20 // INCLUDE FILES |
|
21 #include <e32std.h> |
|
22 #include <f32file.h> |
|
23 #include "CGflmFileFinderItem.h" |
|
24 #include "GflmUtils.h" |
|
25 |
|
26 // CONSTANTS |
|
27 const TInt16 KExactMatch = 0; |
|
28 const TInt16 KBeginMatch = 1; |
|
29 const TInt16 KNoMatch = KMaxTInt16; |
|
30 |
|
31 |
|
32 // ============================= LOCAL FUNCTIONS =============================== |
|
33 |
|
34 // ----------------------------------------------------------------------------- |
|
35 // GetSortValue |
|
36 // ----------------------------------------------------------------------------- |
|
37 // |
|
38 TInt16 GetSortValue( const TDesC& aName, const TDesC& aSearchString ) |
|
39 { |
|
40 TInt16 ret( 0 ); |
|
41 TInt pos( 0 ); |
|
42 if ( GflmUtils::HasWildCard( aSearchString ) ) |
|
43 { |
|
44 pos = aName.MatchC( aSearchString ); |
|
45 if ( pos != KErrNotFound ) |
|
46 { |
|
47 ret = KBeginMatch + pos; |
|
48 } |
|
49 else |
|
50 { |
|
51 ret = KNoMatch; |
|
52 } |
|
53 } |
|
54 else |
|
55 { |
|
56 pos = aName.FindC( aSearchString ); |
|
57 if ( !pos && aName.Length() == aSearchString.Length() ) |
|
58 { |
|
59 ret = KExactMatch; |
|
60 } |
|
61 else if ( pos != KErrNotFound ) |
|
62 { |
|
63 ret = KBeginMatch + pos; |
|
64 } |
|
65 else |
|
66 { |
|
67 ret = KNoMatch; |
|
68 } |
|
69 } |
|
70 return ret; |
|
71 } |
|
72 |
|
73 // ============================ MEMBER FUNCTIONS =============================== |
|
74 |
|
75 // ----------------------------------------------------------------------------- |
|
76 // CGflmFileFinderItem::CGflmFileFinderItem |
|
77 // ----------------------------------------------------------------------------- |
|
78 // |
|
79 CGflmFileFinderItem::CGflmFileFinderItem( const TEntry& aEntry ) : |
|
80 iEntry( aEntry ) |
|
81 { |
|
82 } |
|
83 |
|
84 // ----------------------------------------------------------------------------- |
|
85 // CGflmFileFinderItem::NewLC |
|
86 // ----------------------------------------------------------------------------- |
|
87 // |
|
88 CGflmFileFinderItem* CGflmFileFinderItem::NewLC( |
|
89 const TEntry& aFSEntry, |
|
90 const TDesC& aBasePath ) |
|
91 { |
|
92 CGflmFileFinderItem* self = new( ELeave ) CGflmFileFinderItem( aFSEntry ); |
|
93 |
|
94 CleanupStack::PushL( self ); |
|
95 self->ConstructL( aBasePath ); |
|
96 |
|
97 return self; |
|
98 } |
|
99 |
|
100 // ----------------------------------------------------------------------------- |
|
101 // CGflmFileFinderItem::ConstructL |
|
102 // ----------------------------------------------------------------------------- |
|
103 // |
|
104 void CGflmFileFinderItem::ConstructL( const TDesC& aBasePath ) |
|
105 { |
|
106 iBasePath = aBasePath.AllocL(); |
|
107 SetBasePath( *iBasePath ); |
|
108 SetEntry( iEntry ); |
|
109 } |
|
110 |
|
111 // ----------------------------------------------------------------------------- |
|
112 // CGflmFileFinderItem::~CGflmFileFinderItem |
|
113 // ----------------------------------------------------------------------------- |
|
114 // |
|
115 CGflmFileFinderItem::~CGflmFileFinderItem() |
|
116 { |
|
117 delete iBasePath; |
|
118 } |
|
119 |
|
120 // ----------------------------------------------------------------------------- |
|
121 // CGflmFileFinderItem::PrepareSort |
|
122 // ----------------------------------------------------------------------------- |
|
123 // |
|
124 void CGflmFileFinderItem::PrepareSort( |
|
125 const TDesC& aSearchString ) |
|
126 { |
|
127 iSortValue = GetSortValue( Name(), aSearchString ); |
|
128 } |
|
129 |
|
130 // ----------------------------------------------------------------------------- |
|
131 // CGflmFileFinderItem::CompareByMatch |
|
132 // ----------------------------------------------------------------------------- |
|
133 // |
|
134 TInt CGflmFileFinderItem::CompareByMatch( |
|
135 const CGflmGroupItem& aFirst, |
|
136 const CGflmGroupItem& aSecond ) |
|
137 { |
|
138 const CGflmFileFinderItem& first( |
|
139 static_cast< const CGflmFileFinderItem& >( aFirst ) ); |
|
140 const CGflmFileFinderItem& second( |
|
141 static_cast< const CGflmFileFinderItem& >( aSecond ) ); |
|
142 |
|
143 if ( first.iSortValue == second.iSortValue ) |
|
144 { |
|
145 // If both sort value is the same then the directory should be first |
|
146 TBool isFirstDir( first.iEntry.IsDir() ); |
|
147 TBool isSecondDir( second.iEntry.IsDir() ); |
|
148 if ( isFirstDir && !isSecondDir ) |
|
149 { |
|
150 return -1; |
|
151 } |
|
152 if ( !isFirstDir && isSecondDir ) |
|
153 { |
|
154 return 1; |
|
155 } |
|
156 // If even then alphabetical order is used |
|
157 return CompareByNameWithoutItemType( aFirst, aSecond ); |
|
158 } |
|
159 if ( first.iSortValue < second.iSortValue ) |
|
160 { |
|
161 return -1; |
|
162 } |
|
163 return 1; |
|
164 } |
|
165 |
|
166 // End of File |
|