|
1 /* |
|
2 * Copyright (c) 2009 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: |
|
15 * |
|
16 */ |
|
17 using System; |
|
18 using System.Text; |
|
19 using System.IO; |
|
20 using System.Collections.Generic; |
|
21 using System.Reflection; |
|
22 using SymbianDebugLib.Engine; |
|
23 using CrashItemLib.Crash; |
|
24 using CrashItemLib.PluginAPI; |
|
25 using CrashItemLib.Engine.Sources; |
|
26 |
|
27 namespace CrashItemLib.PluginAPI |
|
28 { |
|
29 public class CFFFileList |
|
30 { |
|
31 #region Constructors |
|
32 internal CFFFileList() |
|
33 { |
|
34 } |
|
35 |
|
36 internal CFFFileList( DirectoryInfo aDir ) |
|
37 : this( aDir, SearchOption.TopDirectoryOnly ) |
|
38 { |
|
39 } |
|
40 |
|
41 internal CFFFileList( DirectoryInfo aDir, SearchOption aSearchOption ) |
|
42 { |
|
43 BuildLists( aDir, aSearchOption ); |
|
44 } |
|
45 #endregion |
|
46 |
|
47 #region API |
|
48 public void Clear() |
|
49 { |
|
50 iDictionary.Clear(); |
|
51 iFiles.Clear(); |
|
52 } |
|
53 |
|
54 public bool Contains( string aFileName ) |
|
55 { |
|
56 string key = Key( aFileName ); |
|
57 return iDictionary.ContainsKey( key ); |
|
58 } |
|
59 |
|
60 public bool Contains( FileInfo aFile ) |
|
61 { |
|
62 return Contains( aFile.FullName ); |
|
63 } |
|
64 |
|
65 public void Remove( string aFileName ) |
|
66 { |
|
67 string key = Key( aFileName ); |
|
68 if ( iDictionary.ContainsKey( key ) ) |
|
69 { |
|
70 FileInfo file = iDictionary[ key ]; |
|
71 iFiles.Remove( file ); |
|
72 iDictionary.Remove( key ); |
|
73 } |
|
74 } |
|
75 |
|
76 public void Remove( FileInfo aFile ) |
|
77 { |
|
78 Remove( aFile.FullName ); |
|
79 } |
|
80 |
|
81 public FileInfo Dequeue() |
|
82 { |
|
83 System.Diagnostics.Debug.Assert( Count > 0 ); |
|
84 FileInfo ret = this[ 0 ]; |
|
85 // |
|
86 iFiles.RemoveAt( 0 ); |
|
87 iDictionary.Remove( Key( ret ) ); |
|
88 // |
|
89 return ret; |
|
90 } |
|
91 #endregion |
|
92 |
|
93 #region Properties |
|
94 public int Count |
|
95 { |
|
96 get |
|
97 { |
|
98 System.Diagnostics.Debug.Assert( iFiles.Count == iDictionary.Count ); |
|
99 return iFiles.Count; |
|
100 } |
|
101 } |
|
102 |
|
103 public bool IsEmpty |
|
104 { |
|
105 get { return Count == 0; } |
|
106 } |
|
107 |
|
108 public FileInfo this[ int aIndex ] |
|
109 { |
|
110 get { return iFiles[ aIndex ]; } |
|
111 } |
|
112 #endregion |
|
113 |
|
114 #region Internal methods |
|
115 private string Key( FileInfo aFile ) |
|
116 { |
|
117 return Key( aFile.FullName ); |
|
118 } |
|
119 |
|
120 private string Key( string aFileName ) |
|
121 { |
|
122 return aFileName.ToUpper(); |
|
123 } |
|
124 |
|
125 private void BuildLists( DirectoryInfo aDirectory, SearchOption aSearchOption ) |
|
126 { |
|
127 Clear(); |
|
128 // |
|
129 FileInfo[] files = aDirectory.GetFiles( "*.*", aSearchOption ); |
|
130 iFiles.AddRange( files ); |
|
131 // |
|
132 iDictionary = new Dictionary<string, FileInfo>(); |
|
133 foreach ( FileInfo file in files ) |
|
134 { |
|
135 string key = file.FullName.ToUpper(); |
|
136 if ( iDictionary.ContainsKey( key ) ) |
|
137 { |
|
138 iDictionary.Add( key, file ); |
|
139 } |
|
140 } |
|
141 } |
|
142 #endregion |
|
143 |
|
144 #region From System.Object |
|
145 #endregion |
|
146 |
|
147 #region Data members |
|
148 private List<FileInfo> iFiles = new List<FileInfo>(); |
|
149 private Dictionary<string, FileInfo> iDictionary = new Dictionary<string, FileInfo>(); |
|
150 #endregion |
|
151 } |
|
152 } |