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dotnet-desktop-guide/framework/wpf/controls/textbox-styles-and-templates.md

@@ -0,0 +1,57 @@
+---
+title: "TextBox Styles and Templates"
+description: Learn about styles and templates for the Windows Presentation Foundation TextBox control. Modify the ControlTemplate to give the control a unique appearance.
+ms.date: "03/30/2017"
+helpviewer_keywords: 
+  - "ControlTemplate [WPF], TextBox"
+  - "parts [WPF], TextBox"
+  - "states [WPF], TextBox"
+  - "styles [WPF], TextBox"
+  - "templates [WPF], TextBox"
+  - "TextBox [WPF], styles and templates"
+ms.assetid: aa99130c-43a1-450f-9b46-c40ae0db0cca
+---
+# TextBox Styles and Templates
+This topic describes the styles and templates for the <xref:System.Windows.Controls.TextBox> control. You can modify the default <xref:System.Windows.Controls.ControlTemplate> to give the control a unique appearance. For more information, see [Create a template for a control](/dotnet/desktop-wpf/themes/how-to-create-apply-template).  
+  
+## TextBox Parts  
+ The following table lists the named parts for the <xref:System.Windows.Controls.TextBox> control.  
+  
+|Part|Type|Description|  
+|-|-|-|  
+|PART_ContentHost|<xref:System.Windows.FrameworkElement>|A visual element that can contain a <xref:System.Windows.FrameworkElement>. The text of the <xref:System.Windows.Controls.TextBox> is displayed in this element.|  
+  
+## TextBox States  
+ The following table lists the visual states for the <xref:System.Windows.Controls.TextBox> control.  
+  
+|VisualState Name|VisualStateGroup Name|Description|  
+|----------------------|---------------------------|-----------------|  
+|Normal|CommonStates|The default state.|  
+|MouseOver|CommonStates|The mouse pointer is positioned over the control.|  
+|Disabled|CommonStates|The control is disabled.|  
+|ReadOnly|CommonStates|The user cannot change the text in the <xref:System.Windows.Controls.TextBox>.|  
+|Focused|FocusStates|The control has focus.|  
+|Unfocused|FocusStates|The control does not have focus.|  
+|Valid|ValidationStates|The control uses the <xref:System.Windows.Controls.Validation> class and the <xref:System.Windows.Controls.Validation.HasError%2A?displayProperty=nameWithType> attached property is `false`.|  
+|InvalidFocused|ValidationStates|The <xref:System.Windows.Controls.Validation.HasError%2A?displayProperty=nameWithType> attached property is `true` has the control has focus.|  
+|InvalidUnfocused|ValidationStates|The <xref:System.Windows.Controls.Validation.HasError%2A?displayProperty=nameWithType> attached property is `true` has the control does not have focus.|  
+  
+## TextBox ControlTemplate Example  
+ The following example shows how to define a <xref:System.Windows.Controls.ControlTemplate> for the <xref:System.Windows.Controls.TextBox> control.  
+  
+ [!code-xaml[ControlTemplateExamples#TextBox](~/samples/snippets/csharp/VS_Snippets_Wpf/ControlTemplateExamples/CS/resources/textbox.xaml#textbox)]  
+  
+ The preceding example uses one or more of the following resources.  
+  
+ [!code-xaml[ControlTemplateExamples#Resources](~/samples/snippets/csharp/VS_Snippets_Wpf/ControlTemplateExamples/CS/resources/shared.xaml#resources)]  
+  
+ For the complete sample, see [Styling with ControlTemplates Sample](https://github.com/Microsoft/WPF-Samples/tree/master/Styles%20&%20Templates/IntroToStylingAndTemplating).  
+  
+## See also
+
+- <xref:System.Windows.FrameworkElement.Style%2A>
+- <xref:System.Windows.Controls.ControlTemplate>
+- [Control Styles and Templates](control-styles-and-templates.md)
+- [Control Customization](control-customization.md)
+- [Styling and Templating](/dotnet/desktop-wpf/fundamentals/styles-templates-overview)
+- [Create a template for a control](/dotnet/desktop-wpf/themes/how-to-create-apply-template)