GridSplitter and ResizeBehaviorChanged : GridSplitter « Windows Presentation Foundation « C# / C Sharp

1. C# / C Sharp
2. Windows Presentation Foundation
3. GridSplitter

GridSplitter and ResizeBehaviorChanged

  

<Window x:Class="GridSplitter_Example.Window1"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="GridSplitter Example">
<Grid>
  <Grid.ColumnDefinitions>
    <ColumnDefinition Name="Col0" />
    <ColumnDefinition Name="Col1" />
    <ColumnDefinition Name="Col2" />
    <ColumnDefinition Name="Col3" />
  </Grid.ColumnDefinitions>
  <Grid.RowDefinitions>
    <RowDefinition Name="Row0" />
    <RowDefinition Name="Row1" />
    <RowDefinition Name="Row2" />
  </Grid.RowDefinitions>

  <StackPanel Grid.Row="0" Grid.Column="0" Background="Orange">
    <TextBlock>Row 0 Col 0</TextBlock>
  </StackPanel>
  <StackPanel Grid.Row="1" Grid.Column="0" Background="Blue">
    <TextBlock>Row 1 Col 0</TextBlock>
  </StackPanel>
  <StackPanel Grid.Row="2" Grid.Column="0" Background="Green">
    <TextBlock>Row 2 Col 1</TextBlock>
  </StackPanel>
  <StackPanel Grid.Row="0" Grid.Column="1" Background="Purple">
    <TextBlock>Row 0 Col 1</TextBlock>
  </StackPanel>
  <StackPanel Grid.Row="1" Grid.Column="1" Background="Red">
    <TextBlock>Row 1 Col 1</TextBlock>
  </StackPanel>
  <StackPanel Grid.Row="2" Grid.Column="1" Background="Salmon">
   <TextBlock>Row 2 Col 1</TextBlock>
  </StackPanel>
  <StackPanel Grid.Row="0" Grid.Column="2" Background="MediumVioletRed">
    <TextBlock>Row 0 Col 2</TextBlock>
  </StackPanel>
  <StackPanel Grid.Row="1" Grid.Column="2" Background="SteelBlue">
    <TextBlock>Row 1 Col 2</TextBlock>
  </StackPanel>
  <StackPanel Grid.Row="2" Grid.Column="2" Background="Olive">
    <TextBlock>Row 2 Col 2</TextBlock>
  </StackPanel>
   
  <GridSplitter Name="myGridSplitter" Grid.Column="1" Grid.Row="1" Width="5"/>
  <StackPanel Grid.Column="3" Grid.RowSpan="3" Background="Brown">
    <TextBlock FontSize="14" Foreground="Yellow">Property Settings</TextBlock>
    <StackPanel Margin="0,5,0,0">
      <TextBlock>GridResizeBehavior</TextBlock>
      <RadioButton Name="BehaviorBasedOnAlignment" Checked="ResizeBehaviorChanged" IsChecked="true" GroupName="GridResizeBehaviorProperty">
       BasedOnAlignment (default)
      </RadioButton>
      <RadioButton Name="BehaviorCurrentAndNext" Checked="ResizeBehaviorChanged" GroupName="GridResizeBehaviorProperty">
       CurrentAndNext
      </RadioButton>
      <RadioButton Name="BehaviorPreviousAndCurrent" Checked="ResizeBehaviorChanged" GroupName="GridResizeBehaviorProperty">
       PreviousAndCurrent
      </RadioButton>
      <RadioButton Name="BehaviorPreviousAndNext" Checked="ResizeBehaviorChanged" GroupName="GridResizeBehaviorProperty">
       PreviousAndNext
      </RadioButton>
    </StackPanel>
  </StackPanel>
</Grid>
</Window>
//File:Window.xaml.cs
using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Media;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace GridSplitter_Example
{
  public partial class Window1 : Window
  {
      public Window1()
      {
        InitializeComponent();
      }

        private void ResizeBehaviorChanged(object sender, RoutedEventArgs e)
        {
          if ((Boolean)BehaviorBasedOnAlignment.IsChecked)
            myGridSplitter.ResizeBehavior = GridResizeBehavior.BasedOnAlignment;
          else if ((Boolean)BehaviorCurrentAndNext.IsChecked)
            myGridSplitter.ResizeBehavior = GridResizeBehavior.CurrentAndNext;
          else if ((Boolean)BehaviorPreviousAndCurrent.IsChecked)
            myGridSplitter.ResizeBehavior = GridResizeBehavior.PreviousAndCurrent;
          else if ((Boolean)BehaviorPreviousAndNext.IsChecked)
            myGridSplitter.ResizeBehavior = GridResizeBehavior.PreviousAndNext;
        }
  
  }
}

   
    
  

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