I'm using the following code to create an animated sliding SplitView
using an NSButton to toggle whether the split view is *up* and you can
see the lower split view, or *down* and the lower split view is
hidden. Here's the code:
- (IBAction)toggleVariables:(id)sender
{
NSSize newSize = [detailSplit frame].size;
[NSAnimationContext beginGrouping];
[[NSAnimationContext currentContext] setDuration:.25];
if ([sender state] == NSOnState)
{
newSize.height = 4 * (newSize.height / 5);
[[theUpperSubView animator] setFrameSize:newSize];
newSize.height = (newSize.height / 5);
[[theLowerSubView animator] setFrameSize:newSize];
}
else if ([sender state] == NSOffState)
{
[[theUpperSubView animator] setFrameSize:newSize];
newSize.height = 0;
[[theLowerSubView animator] setFrameSize:newSize];
}
[NSAnimationContext endGrouping];
}
Currently, the above code animated the sliding split view as if it's
opening, but it essentially *pushes* the top edge of theUpperSubView
above the superview's top edge in the window.
I'd like to replicate the result that you see in Automator where, on
the left-hand side of the main split view, when you click on the
"Description View" button, the library view is essentially placed
below/behind the DescriptionView. when it slides up as it's opening.
To see this, open Automator, select any random Automator Action, and
click the "View Description" button on the lower left-hand side of the
document window.
TIA!
Live Playfully,
Sam
-----
If he listens in faith,
finding no fault, a man is free
and will attain the cherished words
of those who act in virtue.
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