Tools/Source/ModuleEditor/src/org/tianocore/common/IFileFilter.java

   1 /** @file
   2
   3  The file is used to override FileFilter to provides customized interfaces
   4
   5  Copyright (c) 2006, Intel Corporation
   6  All rights reserved. This program and the accompanying materials
   7  are licensed and made available under the terms and conditions of the BSD License
   8  which accompanies this distribution.  The full text of the license may be found at
   9  http://opensource.org/licenses/bsd-license.php
  10
  11  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  12  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  13
  14  **/
  15
  16 package org.tianocore.common;
  17
  18 import java.io.File;
  19
  20 import javax.swing.filechooser.FileFilter;
  21
  22 /**
  23  The class is used to override FileFilter to provides customized interfaces
  24
  25  @since ModuleEditor 1.0
  26
  27  **/
  28 public class IFileFilter extends FileFilter {
  29
  30     private String strExt;
  31
  32     /**
  33      Reserved for test
  34
  35      @param args
  36
  37      **/
  38     public static void main(String[] args) {
  39         // TODO Auto-generated method stub
  40
  41     }
  42
  43     /**
  44      This is the default constructor
  45
  46      @param ext
  47
  48      **/
  49     public IFileFilter(String ext) {
  50         this.strExt = ext;
  51     }
  52
  53     /* (non-Javadoc)
  54      * @see javax.swing.filechooser.FileFilter#accept(java.io.File)
  55      *
  56      * Override method "accept"
  57      *
  58      */
  59     public boolean accept(File file) {
  60         if (file.isDirectory()) {
  61             return true;
  62         }
  63         String strFileName = file.getName();
  64         int intIndex = strFileName.lastIndexOf('.');
  65         if (intIndex > 0 && intIndex < strFileName.length() - 1) {
  66             String strExtension = strFileName.substring(intIndex + 1).toLowerCase();
  67             if (strExtension.equals(strExt))
  68                 return true;
  69         }
  70         return false;
  71     }
  72
  73     /* (non-Javadoc)
  74      * @see javax.swing.filechooser.FileFilter#getDescription()
  75      *
  76      * Override method "getDescription" to config description via different file type
  77      *
  78      */
  79     public String getDescription() {
  80         if (strExt.equals("msa"))
  81             return "Module Surface Area File(*.msa)";
  82         if (strExt.equals("mbd"))
  83             return "Module Build Description File(*.mbd)";
  84         return "";
  85     }
  86
  87 }