Controling popup open and close focus

I have a popup which contains multiple elements, a list view, a text box and a button. These are operating fine, and if you use the button to close the开发者_如何学JAVA popup it works as well, but when i tried to make the popup close when it lost focus, it closed when i clicked an element in the listview. Is there any way around this? Is the FocusManager property the way to go?

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Set FocusManager.IsFocusScope = True on your Popup element, so it keep focus as long as one of his children has it.

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Please try the stayopen property of the popup control in you code. If it is not working please post your code.

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You should just set the StaysOpen property on your popup like this:

<Popup StaysOpen="True">
...
</Popup>

http://msdn.microsoft.com/en-us/library/system.windows.controls.primitives.popup.staysopen.aspx