Class WatermarkTextBox

A TextBox with Watermark

Inheritance
object
DispatcherObject
DependencyObject
Visual
UIElement
FrameworkElement
Control
TextBoxBase
TextBox
WatermarkTextBox
EditableTextBlock
PathSelectionBox
Namespace: Sartorius.SAF.Presentation.Controls
Assembly: Sartorius.SAF.Presentation.Controls.dll
Syntax
public class WatermarkTextBox : TextBox, IAnimatable, ISupportInitialize, IFrameworkInputElement, IInputElement, IQueryAmbient, IAddChild, INotifyPropertyChanged

Constructors

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WatermarkTextBox()

Default constructor

Declaration
public WatermarkTextBox()

Fields

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MultiLineProperty

Defines the dependency property for the MultiLine property.

Declaration
public static readonly DependencyProperty MultiLineProperty
Field Value
Type Description
DependencyProperty
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ResetButtonStyleProperty

Defines the dependency property for the ResetButtonStyle property.

Declaration
public static readonly DependencyProperty ResetButtonStyleProperty
Field Value
Type Description
DependencyProperty
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ShowResetButtonProperty

Defines the dependency property for the ShowResetButton property.

Declaration
public static readonly DependencyProperty ShowResetButtonProperty
Field Value
Type Description
DependencyProperty
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TextLeftOffsetProperty

Defines the dependency property for the TextLeftOffset property.

Declaration
public static readonly DependencyProperty TextLeftOffsetProperty
Field Value
Type Description
DependencyProperty
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TextToUnitOffsetProperty

Defines the dependency property for the TextToUnitOffset property.

Declaration
public static readonly DependencyProperty TextToUnitOffsetProperty
Field Value
Type Description
DependencyProperty
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UnitProperty

Defines the dependency property for the Unit property.

Declaration
public static readonly DependencyProperty UnitProperty
Field Value
Type Description
DependencyProperty
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WatermarkForegroundProperty

Defines the dependency property for the WatermarkForeground property.

Declaration
public static readonly DependencyProperty WatermarkForegroundProperty
Field Value
Type Description
DependencyProperty
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WatermarkProperty

Defines the dependency property for the Watermark property.

Declaration
public static readonly DependencyProperty WatermarkProperty
Field Value
Type Description
DependencyProperty

Properties

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HasContent

Indicates whether the TextBox has content

Declaration
public bool HasContent { get; }
Property Value
Type Description
bool
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MultiLine

Indicates whether the TextBox is multiline

Declaration
public bool MultiLine { get; set; }
Property Value
Type Description
bool
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ResetButtonStyle

Gets or sets the Style of the ResetButton

Declaration
public Style ResetButtonStyle { get; set; }
Property Value
Type Description
Style
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ResetButtonVisibility

Gets or sets the Visibility of the ResetButton

Declaration
public Visibility ResetButtonVisibility { get; set; }
Property Value
Type Description
Visibility
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ResetCommand

Set Text of TextBox to string.Empty

Declaration
public ICommand ResetCommand { get; }
Property Value
Type Description
ICommand
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ScrollViewerMargin

Gets the Margin of the ScrollViewer

Declaration
public Thickness ScrollViewerMargin { get; }
Property Value
Type Description
Thickness
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ShowResetButton

Indicates wther the ResetButton is shown

Declaration
public bool ShowResetButton { get; set; }
Property Value
Type Description
bool
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TextLeftOffset

Gets or sets the left offset of the ScrollViewer witch contains the Text and the left offset of the SearchTextBlock

Declaration
public int TextLeftOffset { get; set; }
Property Value
Type Description
int
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TextToUnitOffset

Gets or sets the space between the text an the unit

Declaration
public double TextToUnitOffset { get; set; }
Property Value
Type Description
double
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Unit

Gets or sets the Text for Unit

Declaration
public string Unit { get; set; }
Property Value
Type Description
string
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UnitMargin

Gets the Margin for the Unit TextBlock

Declaration
public Thickness UnitMargin { get; }
Property Value
Type Description
Thickness
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Watermark

Gets or sets the watermark text

Declaration
public string Watermark { get; set; }
Property Value
Type Description
string
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WatermarkForeground

Gets or sets the watermark foreground

Declaration
public Brush WatermarkForeground { get; set; }
Property Value
Type Description
Brush
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WatermarkTextMargin

Gets the MArgin of the SearchTextBlock

Declaration
public Thickness WatermarkTextMargin { get; }
Property Value
Type Description
Thickness
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WatermarkVisibility

Gets the visibility of the watermark

Declaration
public Visibility WatermarkVisibility { get; set; }
Property Value
Type Description
Visibility

Methods

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OnApplyTemplate()

Called, when Template loaded

Declaration
public override void OnApplyTemplate()
Overrides
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OnGotFocus(RoutedEventArgs)

Invoked whenever an unhandled GotFocus event reaches this element in its route.

Declaration
protected override void OnGotFocus(RoutedEventArgs e)
Parameters
Type Name Description
RoutedEventArgs e

The RoutedEventArgs that contains the event data.
Overrides
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OnLostFocus(RoutedEventArgs)

Raises the LostFocus event (using the provided arguments).

Declaration
protected override void OnLostFocus(RoutedEventArgs e)
Parameters
Type Name Description
RoutedEventArgs e

Provides data about the event.
Overrides
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OnPropertyChanged(string)

Raises the PropertChaned event with string as parameter

Declaration
protected virtual void OnPropertyChanged(string propertyName)
Parameters
Type Name Description
string propertyName

The name of the property
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OnPropertyChanged<T>(Expression<Func<T>>)

Raises the PropertChaned event with Expression of(T) as parameter

Declaration
protected virtual void OnPropertyChanged<T>(Expression<Func<T>> expression)
Parameters
Type Name Description
Expression<Func<T>> expression
Type Parameters
Name Description
T
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OnTextChanged(TextChangedEventArgs)

Is called when the content in this editing control changes. The main job is to trigger adjusting the Unit property.

Declaration
protected override void OnTextChanged(TextChangedEventArgs e)
Parameters
Type Name Description
TextChangedEventArgs e

TextChangedEventArgs
Overrides

Events

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PropertyChanged

Occures when a property value changes

Declaration
public event PropertyChangedEventHandler PropertyChanged
Event Type
Type Description
PropertyChangedEventHandler

Implements

Extension Methods