1 files changed, 96 insertions, 0 deletions
diff --git a/js/dojo/dojox/mobile/Overlay.js b/js/dojo/dojox/mobile/Overlay.js
new file mode 100644
index 0000000..625eb7b
--- /dev/null
+++ b/js/dojo/dojox/mobile/Overlay.js
@@ -0,0 +1,96 @@
+//>>built
+define("dojox/mobile/Overlay", [
+	"dojo/_base/declare",
+	"dojo/_base/lang",
+	"dojo/_base/sniff",
+	"dojo/_base/window",
+	"dojo/dom-class",
+	"dojo/dom-geometry",
+	"dojo/dom-style",
+	"dojo/window",
+	"dijit/_WidgetBase",
+	"dojo/_base/array",
+	"dijit/registry"
+], function(declare, lang, has, win, domClass, domGeometry, domStyle, windowUtils, WidgetBase, array, registry){
+
+	/*=====
+		WidgetBase = dijit._WidgetBase;
+	=====*/
+	return declare("dojox.mobile.Overlay", WidgetBase, {
+		// summary:
+		//		A non-templated widget that animates up from the bottom, overlaying the current content
+		//
+
+		baseClass: "mblOverlay mblOverlayHidden",
+
+		show: function(/*DomNode?*/aroundNode){
+			// summary:
+			//		Scroll the overlay up into view
+			array.forEach(registry.findWidgets(this.domNode), function(w){
+				if(w && w.height == "auto" && typeof w.resize == "function"){
+					w.resize();
+				}
+			});
+			var vp, popupPos;
+			var reposition = lang.hitch(this, function(){
+				domStyle.set(this.domNode, { position: "", top: "auto", bottom: "0px" });
+				popupPos = domGeometry.position(this.domNode);
+				vp = windowUtils.getBox();
+				if((popupPos.y+popupPos.h) != vp.h // TODO: should be a has() test for position:fixed not scrolling
+					|| has("android") < 3){ // android 2.x supports position:fixed but child transforms don't persist
+					popupPos.y = vp.t + vp.h - popupPos.h;
+					domStyle.set(this.domNode, { position: "absolute", top: popupPos.y + "px", bottom: "auto" });
+				}
+			});
+			reposition();
+			if(aroundNode){
+				var aroundPos = domGeometry.position(aroundNode);
+				if(popupPos.y < aroundPos.y){ // if the aroundNode is under the popup, try to scroll it up
+					win.global.scrollBy(0, aroundPos.y + aroundPos.h - popupPos.y);
+					reposition();
+				}
+			}
+			domClass.replace(this.domNode, ["mblCoverv", "mblIn"], ["mblOverlayHidden", "mblRevealv", "mblOut", "mblReverse"]);
+			var _domNode = this.domNode;
+			setTimeout(function(){
+				domClass.add(_domNode, "mblTransition");
+			}, 100);
+			var timeoutHandler = null;
+			this._moveHandle = this.connect(win.doc.documentElement, "ontouchmove", function(){
+				if(timeoutHandler){
+					clearTimeout(timeoutHandler);
+				}
+				timeoutHandler = setTimeout(function(){
+					reposition();
+					timeoutHandler = null;
+				}, 0);
+			});
+		},
+
+		hide: function(){
+			// summary:
+			//		Scroll the overlay down and then make it invisible
+			if(this._moveHandle){
+				this.disconnect(this._moveHandle);
+				this._moveHandle = null;
+			}
+			if(has("webkit")){
+				var handler = this.connect(this.domNode, "webkitTransitionEnd", function(){
+					this.disconnect(handler);
+					domClass.replace(this.domNode, ["mblOverlayHidden"], ["mblRevealv", "mblOut", "mblReverse", "mblTransition"]);
+				});
+				domClass.replace(this.domNode, ["mblRevealv", "mblOut", "mblReverse"], ["mblCoverv", "mblIn", "mblTransition"]);
+				var _domNode = this.domNode;
+				setTimeout(function(){
+					domClass.add(_domNode, "mblTransition");
+				}, 100);
+			}else{
+				domClass.replace(this.domNode, ["mblOverlayHidden"], ["mblCoverv", "mblIn", "mblRevealv", "mblOut", "mblReverse"]);
+			}
+		},
+
+		onBlur: function(/*Event*/e){
+			return false; // touching outside the overlay area does not call hide()
+		}
+	});
+});