CheckBox checked event listener : CheckBox « Windows Presentation Foundation « VB.Net Tutorial






<Window x:Class="LayoutPanels.LocalizableText"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="Layout" Height="365" Width="380" MinWidth="350" MinHeight="150">
  <Grid>
    <StackPanel>
      <Button Name="cmdPrev" Margin="10,10,10,3">Prev</Button>
      <Button Name="cmdNext" Margin="10,3,10,3">Next</Button>      
      <CheckBox Name="chkLongText" Margin="10,10,10,10" Checked="chkLongText_Checked" Unchecked="chkLongText_Unchecked">Show Long Text</CheckBox>
    </StackPanel>    
    <TextBox  Margin="0,10,10,10" TextWrapping="WrapWithOverflow">
     This behavior makes localization much easier.</TextBox>
    <Button Grid.Row="1" Grid.Column="0" Name="cmdClose" Margin="10,3,10,10">Close</Button>
  </Grid>
</Window>

//File:Window.xaml.vb

Imports System
Imports System.Windows
Imports System.Windows.Controls
Imports System.Windows.Data
Imports System.Windows.Documents
Imports System.Windows.Media
Imports System.Windows.Media.Imaging
Imports System.Windows.Shapes

Namespace LayoutPanels

  Public Partial Class LocalizableText
    Inherits Window

    Public Sub New()
      InitializeComponent()
    End Sub

    Private Sub chkLongText_Checked(sender As Object, e As RoutedEventArgs)
      cmdPrev.Content = " <- Go to the Previous Window "
      cmdNext.Content = " Go to the Next Window -> "
    End Sub

    Private Sub chkLongText_Unchecked(sender As Object, e As RoutedEventArgs)
      cmdPrev.Content = "Prev"
      cmdNext.Content = "Next"
    End Sub
  End Class
End Namespace
WPF Check Box Checked Event Listener








16.11.CheckBox
16.11.1.CheckBox checked event listenerCheckBox checked event listener
16.11.2.Handles CheckBox Indeterminate events when a CheckBox changes to a indeterminate state.Handles CheckBox Indeterminate events when a CheckBox changes to a indeterminate state.
16.11.3.Handle CheckBox Unchecked eventsHandle CheckBox Unchecked events
16.11.4.Handle CheckBox checked eventsHandle CheckBox checked events
16.11.5.Use Linq to get checked CheckBoxUse Linq to get checked CheckBox
16.11.6.Check the CheckBox based on key pressed statesCheck the CheckBox based on key pressed states