src/apps/expander/DirectoryFilePanel.h

   1 /*
   2  * Copyright 2004-2007 Haiku, Inc. All rights reserved.
   3  * Distributed under the terms of the MIT License.
   4  *
   5  * Authors:
   6  *              Jérôme Duval
   7  */
   8 #ifndef _DIRECTORY_FILE_PANEL_H
   9 #define _DIRECTORY_FILE_PANEL_H
  10
  11
  12 #include <FilePanel.h>
  13 #include <Button.h>
  14
  15
  16 static const uint32 MSG_DIRECTORY = 'mDIR';
  17
  18
  19 class DirectoryRefFilter : public BRefFilter {
  20 public:
  21                                                                 DirectoryRefFilter();
  22                         bool                            Filter(const entry_ref* ref, BNode* node,
  23                                                                         struct stat_beos* stat,
  24                                                                         const char* mimeType);
  25 };
  26
  27
  28 class DirectoryFilePanel : public BFilePanel {
  29 public:
  30                                                                 DirectoryFilePanel(
  31                                                                         file_panel_mode mode = B_OPEN_PANEL,
  32                                                                         BMessenger* target = NULL,
  33                                                                         const entry_ref* startDirectory = NULL,
  34                                                                         uint32 nodeFlavors = 0,
  35                                                                         bool allowMultipleSelection = true,
  36                                                                         BMessage* message = NULL,
  37                                                                         BRefFilter* filter = NULL,
  38                                                                         bool modal = false,
  39                                                                         bool hideWhenDone = true);
  40                 virtual                                 ~DirectoryFilePanel() {};
  41
  42                 virtual void                    SelectionChanged();
  43                 virtual void                    Show();
  44                         // overrides non-virtual BFilePanel::Show()
  45
  46 protected:
  47                                 BButton*                fCurrentButton;
  48 };
  49
  50
  51 #endif  // _DIRECTORY_FILE_PANEL_H