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Overlay over webView

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Overlay over webView

Subject: Overlay over webView
From: Jon Hull <email@hidden>
Date: Tue, 14 Aug 2007 05:21:19 -0700

I have an app with a webView that requires that the user wait until the page is completely loaded before they can click on any links. I would like to display a grey rounded rect containing an indeterminate progress wheel and the text "loading..." above the view while it is loading.

I can think of two possible ways to do this: 1)Subclass the webView (ick) 2)Create a transparent window above the webView while the page is loading

The second seems like a better option to me. There is one problem however... If the user drags the underlying window while the page is loading... then the illusion is ruined. I also want the window containing the webView to retain focus while the overlay is above it.

Is there a way to tie the windows together (similar to a sheet)?

Has anyone solved this already? Am I missing something? Comments? Ideas?

Thanks,
Jon
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