[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'ComCtrls' (#lcl)

TCustomListView.CreateListItem

Signals the OnCreateItemClass event handler to get the class type used for new list items, and creates a new list item.

Declaration

Source position: comctrls.pp line 1518

protected function TCustomListView.CreateListItem: TListItem; virtual;

Function result

List item created in the method.

Description

TListItemClass is the default class reference used to create the list item in the method. Use the OnCreateItemClass event handler to provide an alternate class type used for list Items in the control.

Items is assigned as the owner for the list item instance created in the method.

CreateListItem is called from the Add method in TListItems when an Owner has been assigned for the container.

See also

TCustomListView.OnCreateItemClass

  

Event handler signalled to get the class reference used to create new list view items.

TCustomListView.Items

  

Collection of list items displayed on the list view control.

TListItem

  

Represents the items created in TCustomListView and descendants.

TListItemClass

  

Class reference used to create new instances of TListItem.

TListItems.Add

  

Adds a new list item to the container.

TListItems.Owner

  

List view control that is the owner of the container and its list items.


Version 3.2 Generated 2024-02-25 Home