GrapeCity.Wpf.SpreadSheet.CellType.Editors.GcTextBox.ClearCommand

ClearCommand Property

ClearCommand

Represents the ClearCommand command, which requests that GcTextBox to clear all the text.

Declaration

public static RoutedUICommand ClearCommand { get; }

Public Shared ReadOnly Property ClearCommand As RoutedUICommand

Property Value

Type	Description
RoutedUICommand	The requested command. Default key gesture is F2.

Remarks

This command can only be executed when IsEnabled is true and GrapeCity.Windows.InputMan.Primitives.EditBase.IsReadOnly is false.

This command is natively supported by GcTextBox and the command parameter is ignored.

Examples

The following example shows how to hook up a RoutedCommand to a InputMan Control.

InputMan controls provides a library of commands which application programmers encounter regularly. The classes which comprise the command library are: FieldsEditingCommands, CalendarCommands and ControlNavigationCommands. And some commands are defined in some controls class.

Many controls in InputMan do have built in support for some of the commands in the command library. GcTextBox, for example, supports many of the application edit commands such as Paste, Copy, Cut and Undo. The application developer does not have to do anything special to get these commands to work with these controls. If the GcTextBox is the command target when the command is executed, it will handle the command using the CommandBinding that is built into the control.

The following shows how to use KeyBinding as the command source for the command defined on GcTextBox, where a GcTextBox is the target of the command. All the logic that defines how the GcTextBox performs the operations is built into the GcTextBox control.