src/servers/input/MethodReplicant.h

   1 // ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
   2 //
   3 //      Copyright (c) 2004, Haiku
   4 //
   5 //  This software is part of the Haiku distribution and is covered
   6 //  by the Haiku license.
   7 //
   8 //
   9 //  File:                       MethodReplicant.h
  10 //  Authors:            Jérôme Duval,
  11 //
  12 //  Description:        Input Server
  13 //  Created:            October 13, 2004
  14 //
  15 // ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
  16
  17 #ifndef METHOD_REPLICANT_H_
  18 #define METHOD_REPLICANT_H_
  19
  20 #include <PopUpMenu.h>
  21 #include <View.h>
  22 #include "MethodMenuItem.h"
  23
  24 #define REPLICANT_CTL_NAME "MethodReplicant"
  25
  26 class _EXPORT MethodReplicant;
  27
  28 class MethodReplicant : public BView {
  29         public:
  30                 MethodReplicant(const char* signature);
  31
  32                 MethodReplicant(BMessage *);
  33                 // BMessage * based constructor needed to support archiving
  34                 virtual ~MethodReplicant();
  35
  36                 // archiving overrides
  37                 static MethodReplicant *Instantiate(BMessage *data);
  38                 virtual status_t Archive(BMessage *data, bool deep = true) const;
  39
  40                 virtual void AttachedToWindow();
  41
  42                 // misc BView overrides
  43                 virtual void MouseDown(BPoint);
  44                 virtual void MouseUp(BPoint);
  45
  46                 virtual void Draw(BRect);
  47
  48                 virtual void MessageReceived(BMessage *);
  49         private:
  50                 BBitmap *fSegments;
  51                 char *fSignature;
  52                 BPopUpMenu fMenu;
  53
  54                 void UpdateMethod(BMessage *);
  55                 void UpdateMethodIcon(BMessage *);
  56                 void UpdateMethodMenu(BMessage *);
  57                 void UpdateMethodName(BMessage *);
  58                 void AddMethod(BMessage *message);
  59                 void RemoveMethod(BMessage *message);
  60                 MethodMenuItem *FindItemByCookie(int32 cookie);
  61 };
  62
  63 #endif