This adds a method to programmatically collapse/uncollapse the two
subviews of our custom SplitView-class. It also implements a
keyDown-method so that the collapsing can be used with
Command-Shift-{Up,Down}.
Signed-off-by: Johannes Gilger <heipei@hackvalue.de>
This adds a subclass to PBNiceSplitView which has collapsible subviews
as well as an uncollapse-method. The initWithTopMin method is used to
set the minimum sizes for the subviews.
Signed-off-by: Johannes Gilger <heipei@hackvalue.de>