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POMy WPF UserControl doesn't receive input when hosted in a WinForm Form
 

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  1. POMy WPF UserControl doesn't receive input when hosted in a WinForm Form
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    <p>I've added a WPF user control to a WinForms Form but I'm not able to receive events on my WPF control.</p> <p>I've tried to subscribe the MouseEnter event but the event handler method is never called. I'm adding the WPF control with the Visual Studio (2010 Express edition) designer. I add an ElementHost and then associate my control to the host.</p> <p>Here is a screenshot of the form:</p> <p><img src="https://i.stack.imgur.com/7KdUz.png" alt="enter image description here"></p> <p>The WPF control is an help ad below toolstrip. There is a link at the end of the control that, when added to the winform elementhost, won't receive any input events.</p> <p>Here is the xaml code of the component:</p> <pre><code>&lt;UserControl x:Class="Telbit.TeStudio.View.Forms.HelpAd" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Height="30" Width="500" x:Name="HelpAdControl" Background="#FFD3DCE6" BorderBrush="#FFB9C4D2" BorderThickness="0 0 0 1"&gt; &lt;Grid&gt; &lt;StackPanel Orientation="Horizontal"&gt; &lt;Image Name="icnHelpAd" HorizontalAlignment="Center" VerticalAlignment="Center" Visibility="{Binding ElementName=HelpAdControl, Path=HasIcon}"/&gt; &lt;TextBlock Name="txtHelpType" Margin="5 0 0 0" Visibility="{Binding ElementName=HelpAdControl, Path=HasType}" Text="{Binding ElementName=HelpAdControl, Path=HelpType}" TextBlock.FontFamily="Verdana" TextBlock.FontSize="10" FontWeight="Bold" Foreground="#FF939FBB" VerticalAlignment="Center" /&gt; &lt;TextBlock Name="txtHelpDescription" Margin="5 0 0 0" Visibility="{Binding ElementName=HelpAdControl, Path=HasDescription}" Text="{Binding ElementName=HelpAdControl, Path=HelpDescription}" TextBlock.FontFamily="Verdana" TextBlock.FontSize="10" Foreground="#FF444444" VerticalAlignment="Center" /&gt; &lt;TextBlock Name="lblHelpLink" VerticalAlignment="Center" Margin="5 0 0 0"&gt; &lt;Hyperlink Name="lnkHelpLink" TextBlock.FontFamily="Verdana" TextBlock.FontSize="10" Foreground="#FF255BC8" Click="lnkHelpLink_Click" NavigateUri="{Binding ElementName=HelpAdControl, Path=HelpKey}"&gt; &lt;TextBlock Text="{Binding ElementName=HelpAdControl, Path=HelpLinkDescription}" /&gt; &lt;/Hyperlink&gt; &lt;/TextBlock&gt; &lt;TextBlock Name="lblNextHelp" Margin="5 0 0 0" Width="16" VerticalAlignment="Center" HorizontalAlignment="Right" ToolTip="Next Help Tip" TextBlock.FontFamily="Verdana" TextBlock.FontSize="10"&gt; &lt;Hyperlink Name="lnkNextHelp" Click="lnkNextHelp_Click" NavigateUri="www.mock.com"&gt; » &lt;/Hyperlink&gt; &lt;/TextBlock&gt; &lt;/StackPanel&gt; &lt;/Grid&gt; </code></pre> <p></p> <p>Just another note: the mouse cursor is not changed when the mouse is hover the link component. It seems to me that the events are not being send to WPF control.</p> <p>Any idea of waht may be causing this problem?</p>
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      1. POMy WPF UserControl doesn't receive input when hosted in a WinForm Form
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    1. COcan you give XML?
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      1. POMy WPF UserControl doesn't receive input when hosted in a WinForm Form
      1. USAfnan Bashir
    2. COI'll add it to the post but even if I subscribe to the MouseEnter event in the form the method is never called.
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      1. POMy WPF UserControl doesn't receive input when hosted in a WinForm Form
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    3. COwhich ? Hyperlink? and which one? where is `MouseEnter Event` ?
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      1. USAfnan Bashir
 

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