mcs/class/Managed.Windows.Forms/System.Windows.Forms/OpenFileDialog.cs

   1 // Permission is hereby granted, free of charge, to any person obtaining
   2 // a copy of this software and associated documentation files (the
   3 // "Software"), to deal in the Software without restriction, including
   4 // without limitation the rights to use, copy, modify, merge, publish,
   5 // distribute, sublicense, and/or sell copies of the Software, and to
   6 // permit persons to whom the Software is furnished to do so, subject to
   7 // the following conditions:
   8 //
   9 // The above copyright notice and this permission notice shall be
  10 // included in all copies or substantial portions of the Software.
  11 //
  12 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  13 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  14 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  15 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  16 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  17 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  18 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  19 //
  20 // Copyright (c) 2004 Novell, Inc. (http://www.novell.com)
  21 //
  22 // Authors:
  23 //
  24 //  Alexander Olk       xenomorph2@onlinehome.de
  25 //
  26
  27 // NOT COMPLETE - work in progress
  28
  29 using System;
  30 using System.Drawing;
  31 using System.IO;
  32
  33 namespace System.Windows.Forms
  34 {
  35         public class OpenFileDialog : FileDialog
  36         {
  37                 private bool multiSelect = false;
  38                 private bool readOnlyChecked = false;
  39                 private bool showReadOnly = false;
  40
  41                 #region Public Constructors
  42                 public OpenFileDialog( )
  43                 {
  44                         form.Text = "Open";
  45
  46                         form.Size =  new Size( 554, 405 ); // 384
  47
  48                         OpenSaveButtonText = "Open";
  49
  50                         SearchSaveLabelText = "Search in:";
  51
  52                         FileDialogShowReadOnly = showReadOnly;
  53
  54                         fileDialogPanel = new FileDialogPanel( this );
  55                 }
  56                 #endregion      // Public Constructors
  57
  58                 #region Public Instance Properties
  59                 public bool Multiselect
  60                 {
  61                         get
  62                         {
  63                                 return multiSelect;
  64                         }
  65
  66                         set
  67                         {
  68                                 multiSelect = value;
  69                         }
  70                 }
  71
  72                 public bool ReadOnlyChecked
  73                 {
  74                         get
  75                         {
  76                                 return readOnlyChecked;
  77                         }
  78
  79                         set
  80                         {
  81                                 readOnlyChecked = value;
  82                         }
  83                 }
  84
  85                 public bool ShowReadOnly
  86                 {
  87                         get
  88                         {
  89                                 return showReadOnly;
  90                         }
  91
  92                         set
  93                         {
  94                                 showReadOnly = value;
  95                                 FileDialogShowReadOnly = value;
  96                         }
  97                 }
  98
  99                 #endregion      // Public Instance Properties
 100
 101                 #region Public Instance Methods
 102                 public Stream OpenFile( )
 103                 {
 104                         if ( FileName == null )
 105                                 throw new ArgumentNullException( "OpenFile", "FileName is null" );
 106
 107                         return new FileStream( FileName, FileMode.Open, FileAccess.Read );
 108                 }
 109                 #endregion      // Public Instance Methods
 110
 111                 public override void Reset( )
 112                 {
 113                         base.Reset( );
 114                         multiSelect = false;
 115                         readOnlyChecked = false;
 116                         showReadOnly = false;
 117                 }
 118
 119                 [MonoTODO]
 120                 protected override bool RunDialog( IntPtr hwndOwner )
 121                 {
 122                         return base.RunDialog( hwndOwner );
 123                 }
 124         }
 125 }
 126
 127