src/apps/webpositive/tabview/TabManager.h

   1 /*
   2  * Copyright (C) 2010 Stephan Aßmus <superstippi@gmx.de>
   3  *
   4  * All rights reserved. Distributed under the terms of the MIT License.
   5  */
   6
   7 #ifndef TAB_MANAGER_H
   8 #define TAB_MANAGER_H
   9
  10 #include <Messenger.h>
  11 #include <TabView.h>
  12
  13 enum {
  14     TAB_CHANGED = 'tcha',
  15     CLOSE_TAB = 'cltb'
  16 };
  17
  18 class BBitmap;
  19 class BCardLayout;
  20 class BGroupView;
  21 class BMenu;
  22 class TabContainerGroup;
  23 class TabContainerView;
  24 class TabManagerController;
  25
  26 class TabManager {
  27 public:
  28                                                         TabManager(const BMessenger& target,
  29                                                                 BMessage* newTabMessage);
  30         virtual                                         ~TabManager();
  31
  32                         void                            SetTarget(const BMessenger& target);
  33                         const BMessenger&       Target() const;
  34
  35 #if INTEGRATE_MENU_INTO_TAB_BAR
  36                         BMenu*                          Menu() const;
  37 #endif
  38
  39                         BView*                          TabGroup() const;
  40                         BView*                          GetTabContainerView() const;
  41                         BView*                          ContainerView() const;
  42
  43                         BView*                          ViewForTab(int32 tabIndex) const;
  44                         int32                           TabForView(const BView* containedView) const;
  45                         bool                            HasView(const BView* containedView) const;
  46
  47                         void                            SelectTab(int32 tabIndex);
  48                         void                            SelectTab(const BView* containedView);
  49                         int32                           SelectedTabIndex() const;
  50                         void                            CloseTab(int32 tabIndex);
  51
  52                         void                            AddTab(BView* view, const char* label,
  53                                                                         int32 index = -1);
  54                         BView*                          RemoveTab(int32 index);
  55                         int32                           CountTabs() const;
  56
  57                         void                            SetTabLabel(int32 tabIndex, const char* label);
  58         const   BString&                        TabLabel(int32);
  59                         void                            SetTabIcon(const BView* containedView,
  60                                                                         const BBitmap* icon);
  61                         void                            SetCloseButtonsAvailable(bool available);
  62
  63 private:
  64 #if INTEGRATE_MENU_INTO_TAB_BAR
  65                         BMenu*                          fMenu;
  66 #endif
  67                         TabContainerGroup*      fTabContainerGroup;
  68                         TabContainerView*       fTabContainerView;
  69                         BView*                          fContainerView;
  70                         BCardLayout*            fCardLayout;
  71                         TabManagerController* fController;
  72
  73                         BMessenger                      fTarget;
  74 };
  75
  76 #endif // TAB_MANAGER_H