class XtList

class XtList: public XObject

Selectable list of items

Inheritance:

XtList - XObject - XEventBroker

Public Methods
XtList(XRect __r, unsigned long __Flags, LItem *__Items = 0): Constructs a new XtList.
~XtList(): Destructs the object's instance
virtual void AddFirst(const char *__Text, long __Value, short __Flags): Add LItem at top of the list
virtual void AddFirst(const char *__Text): Add LItem at top of the list
virtual void AddLast(const char *__Text, long __Value, short __Flags): Add LItem at end of the list
virtual void AddLast(const char *__Text): Add LItem at end of the list
virtual void ClearSelected(): Mark all the selected items as not selected
virtual void DeSelect(LItem *__Item): Mark the specified item as not selected
virtual void DecNumberSelected(): Decrement the number of selected items
virtual bool DeleteItem(unsigned long __Item): Deletes the specified item number
virtual void Draw(): Draws the object
virtual unsigned GetColsNumber(): Returns the columns number
virtual unsigned long GetCurrentItem(): Returns the item number of the current cursor position
virtual short GetFlags(unsigned long __Item): Returns the flags value of the specified item number
virtual unsigned long GetItemsNumber(): Returns the items number
virtual unsigned long GetSelected(unsigned long __Item): Returns the item number of the selected items or zero if end of list
virtual char* GetText(unsigned long __Item): Returns the text of the specified item number
virtual long GetValue(unsigned long __Item): Returns the value of the specified item number
virtual LItem* GetValue(): Returns the list content
virtual void IncNumberSelected(): Increments the number of selected items
virtual bool InsertItem(unsigned long __Position, LItem *__Item): Insert the item as defined position
virtual unsigned long MaxSelected(): Returns the maximum number of selectable items
virtual unsigned long NumberSelected(): Returns the number of selected items
virtual bool ProcessKeyboardEvent(XKeyboardEvent *__Event): Process keyboard events
virtual bool ProcessMessage(XMessage *__Event): Process message events
virtual bool ProcessMouseEvent(XMouseEvent *__Event): Process mouse events
virtual int Run(): "Runs" the list: waits for events until an item is choosed or the dialog is closed
virtual void Select(LItem *__Item): Mark the specified item as selected
virtual void SetCurrentItem(LItem *__Item): Sets the current item number
virtual void SetCurrentItem(unsigned long __Item): Sets the current item number
virtual void SetFlags(unsigned long __Item, short __Flags): Sets the flags of the specified item number.
virtual void SetMaxSelectable(unsigned long __max): Changes the maximum number of selectable items
virtual void SetState(unsigned long __Mask, bool __BoolValue): Sets the object's state
virtual bool SetText(unsigned long __Item, const char *__Text): Sets the text of the specified item number.
virtual void SetValue(LItem *__Items): Sets a new list content
virtual void SetValue(unsigned long __Item, long __Value): Sets the value of the specified item number.

Protected Methods
virtual void CountSelected(): Counts the selected items
virtual void InitScrollBar(): Initialize the associated scroll bar
virtual void SetScrollBar(): Sets the associated scroll bar values

Inherited from XObject:

Public Methods
virtual void CalculateBounds()
XRect GetBounds()
virtual XEvent* GetEvent()
unsigned long GetId()
char* GetObjClass()
XPoint GetOrigin()
virtual char* GetPalette()
virtual unsigned GetPalEntry(unsigned __Index)
XPoint GetSize()
unsigned long GetState()
virtual bool GetState(unsigned long __Mask)
virtual void HandleEvent(XEvent *__Event)
virtual void MoveTo(XPoint __p)
virtual bool ProcessEvent(XEvent *__Event)
virtual void RegisterClient(XObject *__Client)
virtual void Resize(XPoint __delta)
virtual void SetPalette(char *__Pal, unsigned __PalLen)
virtual void UnregisterClient(XObject *__Client)

Protected Fields
unsigned long Id
unsigned long State
XPoint Origin
XPoint Size
XPoint Cursor
XRect Bounds
char ObjClass[40]
char Pal[80]
unsigned PalLen
XObject* Server
ClientList Clients

Protected Methods
bool SendMessage(unsigned long __Receiver, unsigned long __Class, long __Message)
bool SendMessage(unsigned long __Receiver, unsigned long __Class, void *__Body, unsigned long __Size)