C# Class Open.Core.UI.Controls.ComboBoxViewModel

Provides a simple logical representation of a ComboBox.

For simple binding, set this as the DataContext of a CoreComboBox.

Inheritance: ViewModelBase

Méthodes publiques

Méthode	Description
Add ( string text, object value ) : ComboBoxItemViewModel	Adds a new item to the combo-box.
ComboBoxViewModel ( ) : System
Select ( int index ) : void	Sets the element at the specified index as the currently SelectedItem. This method sets the SelectedItem to null if the 'index' is outside the range of 'Items'.
SelectFirst ( ) : void	Sets the first item in the collection as the currently SelectedItem.
SelectLast ( ) : void	Sets the last item in the collection as the currently SelectedItem.
SelectValue ( object value ) : void	Selects the item with the specified value (of sets the SelectedItem to null if the value does not exist within the 'Items' collection).

Méthode	Description
OnSelectionChanged ( ) : void

Adds a new item to the combo-box.

public Add ( string text, object value ) : ComboBoxItemViewModel
text	string	The display text of the item.
value	object	The value for the item.
Résultat	ComboBoxItemViewModel

public ComboBoxViewModel ( ) : System
Résultat	System

Sets the element at the specified index as the currently SelectedItem.

This method sets the SelectedItem to null if the 'index' is outside the range of 'Items'.

public Select ( int index ) : void
index	int	The index of the item to select.
Résultat	void

Sets the first item in the collection as the currently SelectedItem.

public SelectFirst ( ) : void
Résultat	void

Sets the last item in the collection as the currently SelectedItem.

public SelectLast ( ) : void
Résultat	void

Selects the item with the specified value (of sets the SelectedItem to null if the value does not exist within the 'Items' collection).

public SelectValue ( object value ) : void
value	object	The value to select.
Résultat	void