src/kits/tracker/InfoWindow.h

   1 /*
   2 Open Tracker License
   3
   4 Terms and Conditions
   5
   6 Copyright (c) 1991-2000, Be Incorporated. All rights reserved.
   7
   8 Permission is hereby granted, free of charge, to any person obtaining a copy of
   9 this software and associated documentation files (the "Software"), to deal in
  10 the Software without restriction, including without limitation the rights to
  11 use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
  12 of the Software, and to permit persons to whom the Software is furnished to do
  13 so, subject to the following conditions:
  14
  15 The above copyright notice and this permission notice applies to all licensees
  16 and shall be included in all copies or substantial portions of the Software.
  17
  18 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  19 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF TITLE, MERCHANTABILITY,
  20 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  21 BE INCORPORATED BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  22 AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF, OR IN CONNECTION
  23 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  24
  25 Except as contained in this notice, the name of Be Incorporated shall not be
  26 used in advertising or otherwise to promote the sale, use or other dealings in
  27 this Software without prior written authorization from Be Incorporated.
  28
  29 Tracker(TM), Be(R), BeOS(R), and BeIA(TM) are trademarks or registered trademarks
  30 of Be Incorporated in the United States and other countries. Other brand product
  31 names are registered trademarks or trademarks of their respective holders.
  32 All rights reserved.
  33 */
  34 #ifndef INFO_WINDOW_H
  35 #define INFO_WINDOW_H
  36
  37
  38 #include <String.h>
  39 #include <Window.h>
  40 #include <MessageFilter.h>
  41
  42 #include "FilePermissionsView.h"
  43 #include "LockingList.h"
  44 #include "Utilities.h"
  45
  46
  47 class BFilePanel;
  48 class BMenuField;
  49
  50 namespace BPrivate {
  51
  52 class Model;
  53 class AttributeView;
  54
  55
  56 class BInfoWindow : public BWindow {
  57 public:
  58         BInfoWindow(Model*, int32 groupIndex,
  59                 LockingList<BWindow>* list = NULL);
  60         ~BInfoWindow();
  61
  62         virtual bool IsShowing(const node_ref*) const;
  63         Model* TargetModel() const;
  64         void SetSizeString(const char*);
  65         bool StopCalc();
  66         void OpenFilePanel(const entry_ref*);
  67
  68         static void GetSizeString(BString &result, off_t size,
  69                 int32 fileCount);
  70
  71 protected:
  72         virtual void Quit();
  73         virtual void MessageReceived(BMessage*);
  74         virtual void Show();
  75
  76 private:
  77         static BRect InfoWindowRect(bool displayingSymlink);
  78         static int32 CalcSize(void*);
  79
  80         Model* fModel;
  81         volatile bool fStopCalc;
  82         int32 fIndex;
  83                 // tells where it lives with respect to other
  84         thread_id fCalcThreadID;
  85         LockingList<BWindow>* fWindowList;
  86         FilePermissionsView* fPermissionsView;
  87         AttributeView* fAttributeView;
  88         BFilePanel* fFilePanel;
  89         bool fFilePanelOpen;
  90
  91         typedef BWindow _inherited;
  92 };
  93
  94
  95 inline bool
  96 BInfoWindow::StopCalc()
  97 {
  98         return fStopCalc;
  99 }
 100
 101
 102 inline Model*
 103 BInfoWindow::TargetModel() const
 104 {
 105         return fModel;
 106 }
 107
 108 } // namespace BPrivate
 109
 110 using namespace BPrivate;
 111
 112
 113 #endif  // INFO_WINDOW_H