Support for count in showPrevious

nav.showPrevious(count: 2)
koenbok · Nov 30, 2016 · a65ffb2 · a65ffb2
1 parent 13e72ba
commit a65ffb2
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Showing 2 changed files with 12 additions and 4 deletions.
diff --git a/extras/Studio.framer/app.coffee b/extras/Studio.framer/app.coffee
@@ -9,17 +9,20 @@ class Card extends Layer
 
 c1 = new Card()
 c2 = new Card()
-c3 = new Card(size: 400)
+c3 = new Card()
 
 nav = new NavComponent(c1)
 
 nav.header = new Layer
 	height: 80
 	width: Screen.width
 
-nav.header.onClick -> nav.showPrevious()
+nav.header.onClick -> 
+	nav.showPrevious(animate: false)
 
 Utils.labelLayer(nav.header, "Header")
 
 c1.onClick -> nav.showNext(c2)
-c2.onClick -> nav.showOverlayCenter(c3)
+c2.onClick -> nav.showNext(c3)
+
+c3.onTap -> nav.showPrevious(count: 2)
diff --git a/framer/Components/NavComponent.coffee b/framer/Components/NavComponent.coffee
@@ -173,7 +173,12 @@ class exports.NavComponent extends Layer
 	showPrevious: (options={}) =>
 		return unless @previous
 		return if @isTransitioning
-		options = _.defaults({}, options, {animate: true})
+		options = _.defaults({}, options, {count: 1, animate: true})
+
+		if options.count > 1
+			count = options.count
+			@showPrevious(animate: false, count: 1) for n in [2..count]
+
 		previous = @_stack.pop()
 		@_runTransition(previous?.transition, "back", options.animate, @current, previous.layer)