mcs/class/referencesource/System.Activities.Presentation/System.Activities.Presentation/System/Activities/Presentation/View/AnnotationDialog.xaml.cs

   1 //----------------------------------------------------------------
   2 // <copyright company="Microsoft Corporation">
   3 //     Copyright (c) Microsoft Corporation.  All rights reserved.
   4 // </copyright>
   5 //----------------------------------------------------------------
   6
   7 namespace System.Activities.Presentation.View
   8 {
   9     using System.Activities.Presentation.Annotations;
  10     using System.Windows;
  11     using System.Windows.Input;
  12
  13     internal partial class AnnotationDialog : DialogWindow
  14     {
  15         public AnnotationDialog()
  16         {
  17             this.InitializeComponent();
  18             this.HelpKeyword = typeof(Annotation).FullName;
  19         }
  20
  21         public string AnnotationText
  22         {
  23             get
  24             {
  25                 return this.annotationTextBox.Text;
  26             }
  27
  28             set
  29             {
  30                 if (value == null)
  31                 {
  32                     this.annotationTextBox.Text = string.Empty;
  33                 }
  34                 else
  35                 {
  36                     this.annotationTextBox.Text = value;
  37                 }
  38             }
  39         }
  40
  41         protected override void OnKeyDown(Windows.Input.KeyEventArgs e)
  42         {
  43             if (e.Key == Key.Escape)
  44             {
  45                 this.DialogResult = false;
  46                 e.Handled = true;
  47             }
  48             else
  49             {
  50                 base.OnKeyDown(e);
  51             }
  52         }
  53
  54         private void OnOkClick(object sender, RoutedEventArgs args)
  55         {
  56             this.DialogResult = true;
  57         }
  58
  59         private void OnCancelClick(object sender, RoutedEventArgs args)
  60         {
  61             this.DialogResult = false;
  62         }
  63     }
  64 }