Class tdbdropdownlist
Unit
Declaration
type tdbdropdownlist = class(tdropdownlist, igriddatalink)
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
- TObject
- TPersistent
- tcomponent
- tmsecomponent
- tactcomponent
- twidget
- tactionwidget
- tactionpublishedwidgetnwr
- tpublishedwidgetnwr
- tpublishedwidget
- tcustomgrid
- tcellgrid
- tcustomstringgrid
- tdropdownlist
- tdbdropdownlist
Overview
Methods
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function getassistiveflags(): assistiveflagsty override; |
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procedure internalcreateframe; override; |
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procedure createdatacol(const index: integer; out item: tdatacol); override; |
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procedure initcols(const acols: tdropdowncols); override; |
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procedure docellevent(var info: celleventinfoty); override; |
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procedure scrollevent(sender: tcustomscrollbar; event: scrolleventty); override; |
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procedure setactiveitem(const aitemindex: integer); override; |
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function locate(const filter: msestring): boolean; override; |
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procedure dopaint(const acanvas: tcanvas); override; |
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procedure dohide; override; |
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constructor create(const acontroller: tcustomdbdropdownlistcontroller; acols: tdropdowncols); |
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destructor destroy; override; |
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procedure rowup(const action: focuscellactionty = fca_focusin; const nowrap: boolean = false) override; |
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procedure rowdown(const action: focuscellactionty = fca_focusin; const nowrap: boolean = false) override; |
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procedure pageup(const action: focuscellactionty = fca_focusin); override; |
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procedure pagedown(const action: focuscellactionty = fca_focusin); override; |
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procedure wheelup(const action: focuscellactionty = fca_focusin); override; |
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procedure wheeldown(const action: focuscellactionty = fca_focusin); override; |
Description
Methods
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function getassistiveflags(): assistiveflagsty override; |
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procedure internalcreateframe; override; |
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procedure createdatacol(const index: integer; out item: tdatacol); override; |
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procedure initcols(const acols: tdropdowncols); override; |
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procedure docellevent(var info: celleventinfoty); override; |
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procedure scrollevent(sender: tcustomscrollbar; event: scrolleventty); override; |
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procedure setactiveitem(const aitemindex: integer); override; |
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function locate(const filter: msestring): boolean; override; |
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procedure dopaint(const acanvas: tcanvas); override; |
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procedure dohide; override; |
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constructor create(const acontroller: tcustomdbdropdownlistcontroller; acols: tdropdowncols); |
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destructor destroy; override; |
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procedure rowup(const action: focuscellactionty = fca_focusin; const nowrap: boolean = false) override; |
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procedure rowdown(const action: focuscellactionty = fca_focusin; const nowrap: boolean = false) override; |
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procedure pageup(const action: focuscellactionty = fca_focusin); override; |
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procedure pagedown(const action: focuscellactionty = fca_focusin); override; |
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procedure wheelup(const action: focuscellactionty = fca_focusin); override; |
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procedure wheeldown(const action: focuscellactionty = fca_focusin); override; |
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