Class texterndatadropdownlist

Unit

Declaration

type texterndatadropdownlist = class(tdropdownlist)

Description

No description available, ancestor tdropdownlist description follows
No description available, ancestor tcustomstringgrid description follows
No description available, ancestor tcellgrid description follows
No description available, ancestor tcustomgrid description follows
No description available, ancestor tpublishedwidget description follows
No description available, ancestor tpublishedwidgetnwr description follows
No description available, ancestor tactionpublishedwidgetnwr description follows
No description available, ancestor tactionwidget description follows
No description available, ancestor twidget description follows
No description available, ancestor tactcomponent description follows
No description available, ancestor tmsecomponent description follows

Hierarchy

Overview

Methods

Protected procedure dokeydown(var info: keyeventinfoty); override;
Protected procedure findprev(var recno: integer);
Protected procedure findnext(var recno: integer); virtual; abstract;
Protected function getrecno(const aindex: integer): integer;
Protected procedure dorowcountchanged(const countbefore,newcount: integer); override;
Protected procedure internalcreateframe; override;
Protected procedure createdatacol(const index: integer; out item: tdatacol); override;
Protected procedure docellevent(var info: celleventinfoty); override;
Protected procedure scrollevent(sender: tcustomscrollbar; event: scrolleventty); override;
Protected procedure dbscrolled(distance: integer);
Protected procedure moveby(distance: integer);
Protected procedure filterchanged;
Protected procedure resyncfilter;
Public constructor create(const acontroller: texterndatadropdownlistcontroller; acols: tdropdowncols);
Public procedure rowup(const action: focuscellactionty = fca_focusin; const nowrap: boolean = false); override;
Public procedure rowdown(const action: focuscellactionty = fca_focusin; const nowrap: boolean = false); override;
Public procedure pageup(const action: focuscellactionty = fca_focusin); override;
Public procedure pagedown(const action: focuscellactionty = fca_focusin); override;
Public procedure wheelup(const action: focuscellactionty = fca_focusin); override;
Public procedure wheeldown(const action: focuscellactionty = fca_focusin); override;

Properties

Protected property activerecord: integer read getactiverecord write setactiverecord;

Description

Methods

Protected procedure dokeydown(var info: keyeventinfoty); override;
 
Protected procedure findprev(var recno: integer);
 
Protected procedure findnext(var recno: integer); virtual; abstract;
 
Protected function getrecno(const aindex: integer): integer;
 
Protected procedure dorowcountchanged(const countbefore,newcount: integer); override;
 
Protected procedure internalcreateframe; override;
 
Protected procedure createdatacol(const index: integer; out item: tdatacol); override;
 
Protected procedure docellevent(var info: celleventinfoty); override;
 
Protected procedure scrollevent(sender: tcustomscrollbar; event: scrolleventty); override;
 
Protected procedure dbscrolled(distance: integer);
 
Protected procedure moveby(distance: integer);
 
Protected procedure filterchanged;
 
Protected procedure resyncfilter;
 
Public constructor create(const acontroller: texterndatadropdownlistcontroller; acols: tdropdowncols);
 
Public procedure rowup(const action: focuscellactionty = fca_focusin; const nowrap: boolean = false); override;
 
Public procedure rowdown(const action: focuscellactionty = fca_focusin; const nowrap: boolean = false); override;
 
Public procedure pageup(const action: focuscellactionty = fca_focusin); override;
 
Public procedure pagedown(const action: focuscellactionty = fca_focusin); override;
 
Public procedure wheelup(const action: focuscellactionty = fca_focusin); override;
 
Public procedure wheeldown(const action: focuscellactionty = fca_focusin); override;
 

Properties

Protected property activerecord: integer read getactiverecord write setactiverecord;
 

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