From ca3ad6305ec0655ad8475a12ac2228b61cdd9ba0 Mon Sep 17 00:00:00 2001
From: Lionel LASKE <llaske@c2s.fr>
Date: Sat, 25 Aug 2012 20:23:36 +0000
Subject: Init commit

---
(limited to 'html/lib/layout/panels/source/arrangers/CardArranger.js')

diff --git a/html/lib/layout/panels/source/arrangers/CardArranger.js b/html/lib/layout/panels/source/arrangers/CardArranger.js
new file mode 100644
index 0000000..28b94b2
--- /dev/null
+++ b/html/lib/layout/panels/source/arrangers/CardArranger.js
@@ -0,0 +1,49 @@
+/**
+	_enyo.CardArranger_ is an <a href="#enyo.Arranger">enyo.Arranger</a> that
+	displays only one active control. The non-active controls are hidden with
+	_setShowing(false)_. Transitions between arrangements are handled by fading
+	from one control to the next.
+*/
+enyo.kind({
+	name: "enyo.CardArranger",
+	kind: "Arranger",
+	layoutClass: "enyo-arranger enyo-arranger-fit",
+	calcArrangementDifference: function(inI0, inA0, inI1, inA1) {
+		return this.containerBounds.width;
+	},
+	arrange: function(inC, inName) {
+		for (var i=0, c, b, v; c=inC[i]; i++) {
+			v = (i == 0) ? 1 : 0;
+			this.arrangeControl(c, {opacity: v});
+		}
+	},
+	start: function() {
+		this.inherited(arguments);
+		var c$ = this.container.getPanels();
+		for (var i=0, c; c=c$[i]; i++) {
+			var wasShowing=c.showing;
+			c.setShowing(i == this.container.fromIndex || i == (this.container.toIndex));
+			if (c.showing && !wasShowing) {
+				c.resized();
+			}
+		}
+		
+	},
+	finish: function() {
+		this.inherited(arguments);
+		var c$ = this.container.getPanels();
+		for (var i=0, c; c=c$[i]; i++) {
+			c.setShowing(i == this.container.toIndex);
+		}
+	},
+	destroy: function() {
+		var c$ = this.container.getPanels();
+		for (var i=0, c; c=c$[i]; i++) {
+			enyo.Arranger.opacifyControl(c, 1);
+			if (!c.showing) {
+				c.setShowing(true);
+			}
+		}
+		this.inherited(arguments);
+	}
+});
--
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