Interface IVListBoxHandler
Contains methods and properties which allow to work with virtual list box control.
public interface IVListBoxHandler : IListBoxHandler, IControlHandler, IDisposableObject, IDisposableProperties
- HScrollBarVisible
Gets or sets whether horizontal scrollbar is visible in the control.
- ItemsCount
Gets or sets items count.
- SelectionMode
Gets or sets selection mode.
- VScrollBarVisible
Gets or sets whether vertical scrollbar is visible in the control.
Methods
- ClearItems()
Clears items.
- ClearSelected()
Clears selected items.
- DoSetCurrent(int)
Sets current item index.
- GetFirstSelected()
Gets first selected item.
- GetItemRect(int)
Returns the rectangle occupied by this item in physical coordinates (dips). If the item is not currently visible, returns an empty rectangle.
- GetNextSelected()
Gets next selected item.
- GetSelectedCount()
Gets number of selected items.
- GetSelection()
Gets selected item index.
- GetVisibleBegin()
Gets index of the first visible item.
- GetVisibleEnd()
Gets index of the last visible item.
- IsCurrent(int)
Gets whether or not the specified item is current.
- IsSelected(int)
Gets whether item with the specified index is selected.
- IsVisible(int)
Gets whether item with the specified index is visible.
- ItemHitTest(PointD)
Gets hit text information for the specified point inside the control.
- RefreshRow(int)
Triggers a refresh for just the given row's area of the control if it is visible.
- RefreshRows(int, int)
Triggers a refresh for the area between the specified range of rows given (inclusively).
- ScrollRowPages(int)
Scroll by the specified number of pages which may be positive (to scroll down) or negative (to scroll up).
- ScrollRows(int)
Scroll by the specified number of rows which may be positive (to scroll down) or negative (to scroll up).
- SetSelected(int, bool)
Sets whether or not item with the specified index is selected.
- SetSelection(int)
Sets selected item index.
- SetSelectionBackground(Color)
Sets selected items bacckground color.