Tools/Source/FrameworkWizard/src/org/tianocore/frameworkwizard/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.frameworkwizard.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  **/
  26 public class IFileFilter extends FileFilter {
  27
  28     private String strExt;
  29
  30     /**
  31      Reserved for test
  32
  33      @param args
  34
  35      **/
  36     public static void main(String[] args) {
  37         // TODO Auto-generated method stub
  38
  39     }
  40
  41     /**
  42      This is the default constructor
  43
  44      @param ext
  45
  46      **/
  47     public IFileFilter(String ext) {
  48         this.strExt = ext;
  49     }
  50
  51     /* (non-Javadoc)
  52      * @see javax.swing.filechooser.FileFilter#accept(java.io.File)
  53      *
  54      * Override method "accept"
  55      *
  56      */
  57     public boolean accept(File file) {
  58         if (file.isDirectory()) {
  59             return true;
  60         }
  61         String strFileName = file.getName();
  62         int intIndex = strFileName.lastIndexOf('.');
  63         if (intIndex > 0 && intIndex < strFileName.length() - 1) {
  64             String strExtension = strFileName.substring(intIndex + 1).toLowerCase();
  65             if (strExtension.equals(strExt))
  66                 return true;
  67         }
  68         return false;
  69     }
  70
  71     /* (non-Javadoc)
  72      * @see javax.swing.filechooser.FileFilter#getDescription()
  73      *
  74      * Override method "getDescription" to config description via different file type
  75      *
  76      */
  77     public String getDescription() {
  78         if (strExt.equals(DataType.MODULE_SURFACE_AREA_EXT))
  79             return DataType.MODULE_SURFACE_AREA_EXT_DESCRIPTION;
  80         if (strExt.equals(DataType.PACKAGE_SURFACE_AREA_EXT))
  81             return DataType.PACKAGE_SURFACE_AREA_EXT_DESCRIPTION;
  82         if (strExt.equals(DataType.PLATFORM_SURFACE_AREA_EXT))
  83             return DataType.PLATFORM_SURFACE_AREA_EXT_DESCRIPTION;
  84         if (strExt.equals(DataType.TEXT_FILE_EXT))
  85             return DataType.TEXT_FILE_EXT_DESCRIPTION;
  86         if (strExt.equals(DataType.FAR_SURFACE_AREA_EXT))
  87             return DataType.FAR_SURFACE_AREA_EXT_DESCRIPTION;
  88         return "";
  89     }
  90
  91 }