Field Class

[TemplatePart(Name = "PART_ContentHost", Type = typeof(FieldContentPresenter))]
public abstract class Field : Control, IAnimatable, IFrameworkInputElement, IInputElement, IQueryAmbient, ISupportInitialize

<TemplatePart(Name:="PART_ContentHost", Type:=GetType(FieldContentPresenter))>
Public MustInherit Class Field
    Inherits Control
    Implements IAnimatable, IFrameworkInputElement, IInputElement, IQueryAmbient, ISupportInitialize

Remarks

This class will implement the view function for a single segment. And some input behavior will exposed to user, too. This is final interface for user. When a field is created, it will create a segment and value module for it. Then configuration will be done on the segment and the value module.

Constructors

Name	Description
Field()

Fields

Name	Description
EnterEvent	Identifies the GrapeCity.Windows.InputMan.Fields.Primitives.Field.Enter routed event.
IsActiveProperty	Identifies the GrapeCity.Windows.InputMan.Fields.Primitives.Field.IsActive dependency property.
IsCompletedProperty	Identifies the GrapeCity.Windows.InputMan.Fields.Primitives.Field.IsCompleted dependency property.
IsEmptyProperty	Identifies the GrapeCity.Windows.InputMan.Fields.Primitives.Field.IsEmpty dependency property.
IsFullProperty	Identifies the GrapeCity.Windows.InputMan.Fields.Primitives.Field.IsFull dependency property.
LeaveEvent	Identifies the Leave routed event.

Properties

Name	Description
IsActive	Gets whether the field is activated or not. This is a dependency property.
IsCompleted	Gets whether the field have been input completely. This is a dependency property.
IsEmpty	Gets whether the field haven't been input anything, the field is empty. This is a dependency property.
IsFull	Gets whether the field have been input fully. This is a dependency property.
SelectionLength	Gets a value indicating the number of characters in the current selection.
SelectionStart	Gets a character index for the beginning of the current selection.
Text	Gets current text content of the field.

Methods

Name	Description
BeginInit()	Starts the initialization process for this element.
EndInit()	Indicates that the initialization process for the element is complete.
Focus()	Attempts to set focus to this element.
OnApplyTemplate()	When overridden in a derived class, is invoked whenever application code or internal processes call ApplyTemplate().
OnEnter(RoutedEventArgs)	Called when the caret enter to this field.
OnGotKeyboardFocus(KeyboardFocusChangedEventArgs)	Invoked when an unhandled System.Windows.Input.Keyboard.GotKeyboardFocus attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
OnInitialized(EventArgs)	Raises the Initialized event.
OnLeave(RoutedEventArgs)	Called when the care leave from this field.
OnPropertyChanged(DependencyPropertyChangedEventArgs)	Invoked when any dependency property changed and it must cause renderscope measure or render some time.
OnTemplateChanged(ControlTemplate, ControlTemplate)	Called whenever the control's template changes.

Events

Name	Description
Enter	Occurs when the input focus enters the Field.
Leave	Occurs when the input focus leaves the Field.