Hi,
For my NSDocument based application, I'm trying to display an alert as a sheet
on the document window when the user drops a file on a custom view in that
window.
In the custom view implementation, I'm sending a message from
performDragOperation: to the current document's windowcontroller to display the
alert sheet. This works fine if my application is active when the user drops
the file on the view.
However, when my application is not active when the file is dropped, the
message to the windowcontroller is never sent.
Here's the relevant line of code in performDragOperation:
[[[[[NSDocumentController sharedDocumentController] currentDocument]
windowControllers] objectAtIndex:0]
alertImageDragInDesignWithURL:[NSURL URLFromPasteboard:pboard]];
I've found a workaround by activating my app in the view's draggingEntered:
method, but I'd rather not take focus away from the user like this.
Any help would be appreciated.
--
Luc Van Bogaert
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