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How can I listen to all button clicks in my WPF app. Maybe include some of the checkboxes or so but ideally I do not want to have extra event handler.
I want to collect initial statistics to know how people use our application. I want to make sure I do not interfere with any other event handling functionality.
In application new windows are being opened and closed with their own buttons so I can not do it statically.
Alternatively is there any common way to collect usage statistics from WPF apps.
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We can invoke multiple functions on a single event listener without overwriting each other. To do this we simply call the addEventListener() method more than once with a different function. In the example above, we add another event listener for the same event on the same button.
To add an event listener to the results from the querySelectorAll method: Use the forEach() method to iterate over the collection of elements. Call the addEventListener() method on each element in the collection.
How can I listen to all button clicks in my WPF app?
You can hook events to all objects for a type by using the EventManager:
EventManager.RegisterClassHandler(typeof(Button), Button.ClickEvent, new RoutedEventHandler(Button_Click));
private void Button_Click(object sender, RoutedEventArgs e)
{
}
In application new windows are being opened and closed with their own buttons so I can not do it statically.
If you create these Windows in WPF, you can hook into the Window events such as Closed, Sizechanged and Got/LostFocus(). If these Windows are not WPF/Winform based you can use a ShellHook
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