cldoc.h

   1 // This file is part of a terminal todo application.
   2 //
   3 // Copyright (C) 2006 by Mike Sharov <msharov@users.sourceforge.net>
   4 // This file is free software, distributed under the MIT License.
   5 //
   6 // cldoc.h
   7 //
   8
   9 #ifndef CLDOC_H_0C4B8F6A2D8E432948411FC661E0CABB
  10 #define CLDOC_H_0C4B8F6A2D8E432948411FC661E0CABB
  11
  12 #include "tddoc.h"
  13
  14 /// \class CCurlistDocument cldoc.h cldoc.h
  15 class CCurlistDocument : public CDocument {
  16 public:
  17     typedef const tdevec_t&     rctdevec_t;
  18     typedef const CTodoItem&    rcitem_t;
  19     typedef CTodoItem::id_t     itemid_t;
  20     typedef const string&       rcfname_t;
  21     enum {
  22         f_CompleteVisible = CDocument::f_Last,  ///< All old items are visible.
  23         f_Descended,                            ///< Descended down item tree by dir path.
  24         f_Last
  25     };
  26 public:
  27                         CCurlistDocument (void);
  28     rcitem_t            CurrentItem (void) const;
  29     inline uint32_t     Selection (void) const  { return (m_Selection.back()); }
  30     inline rctdevec_t   List (void) const       { return (m_List); }
  31     void                SetSelection (uoff_t v);
  32     void                AppendItem (void);
  33     void                PasteLinkToItem (itemid_t id);
  34     void                UpdateCurrentItem (rcitem_t e);
  35     void                RemoveCurrentItem (void);
  36 private:
  37     inline void         ToggleCompleteVisible (void)    { SetFlag (f_CompleteVisible, !Flag (f_CompleteVisible)); ReloadList(); }
  38     inline size_t       NestingDepth (void) const       { return (m_Stack.size() - 1); }
  39     void                SetCurrentItemPriority (CTodoItem::EPriority p);
  40     void                MarkItemComplete (void);
  41     void                EnterCurrentItem (void);
  42     void                LeaveCurrentItem (void);
  43 protected:
  44     virtual void        OnUpdate (void);
  45     virtual void        OnInitialUpdate (void);
  46     virtual void        OnCommand (cmd_t c);
  47     virtual void        OnUpdateCommandUI (rcmd_t rc) const;
  48 private:
  49     typedef CTodoDocument*              pdoc_t;
  50     typedef const CTodoDocument*        pcdoc_t;
  51     typedef tdevec_t::iterator          iitem_t;
  52     typedef tdevec_t::const_iterator    icitem_t;
  53     typedef tddepmap_t::iterator        idep_t;
  54     typedef tddepmap_t::const_iterator  icdep_t;
  55     typedef const tddepmap_t&           rcdepmap_t;
  56     typedef vector<itemid_t>            itstack_t;
  57     typedef vector<uint32_t>            selstack_t;
  58 private:
  59     inline pdoc_t       Document (void)         { return (TDocument<CTodoDocument>()); }
  60     inline pcdoc_t      Document (void) const   { return (TDocument<CTodoDocument>()); }
  61     inline rcdepmap_t   Deps (void) const       { return (m_Deps); }
  62     void                DescendByCwd (void);
  63     bool                ItemNameIsADirectory (rcfname_t name) const;
  64     void                UpdateItemDirectoryFlag (iitem_t icuri) const;
  65     void                ReloadList (void);
  66     void                SelectItem (itemid_t id);
  67     inline itemid_t     ItemId (void) const     { return (m_Stack.back()); }
  68     rcfname_t           GetTodoFileDir (void) const;
  69 private:
  70     tdevec_t            m_List;         ///< Currently selected list.
  71     tddepmap_t          m_Deps;         ///< Dependency list that created m_List.
  72     itstack_t           m_Stack;        ///< The callstack of the currently active list.
  73     selstack_t          m_Selection;    ///< Index of the selected item.
  74 };
  75
  76 //----------------------------------------------------------------------
  77
  78 /// Global commands for this application.
  79 enum {
  80     cmd_List = cmd_User,
  81     cmd_List_Enter,
  82     cmd_List_Leave,
  83     cmd_List_Copy,
  84     cmd_List_Paste,
  85     cmd_List_OldItems,
  86     cmd_Item,
  87     cmd_Item_New,
  88     cmd_Item_Edit,
  89     cmd_Item_Delete,
  90     cmd_Item_Complete,
  91     cmd_Item_Priority,
  92     cmd_Item_Priority_Highest,
  93     cmd_Item_Priority_High,
  94     cmd_Item_Priority_Medium,
  95     cmd_Item_Priority_Low,
  96     cmd_Item_Priority_Lowest,
  97 };
  98
  99 //----------------------------------------------------------------------
 100
 101 #endif
 102