From 1303f55c142403ac3f1141ad099c15f64175a93b Mon Sep 17 00:00:00 2001
From: Joey Arnold <jandres@ualberta.ca>
Date: Fri, 5 Feb 2016 00:35:59 -0700
Subject: [PATCH] changed to jandres:iscroll (gulpified)

---
 components/ionScroll/ionScroll.js | 37 ++++++++++++++++++++-----------
 package.js                        |  4 ++--
 2 files changed, 26 insertions(+), 15 deletions(-)

diff --git a/components/ionScroll/ionScroll.js b/components/ionScroll/ionScroll.js
index 9be5b91..6af1c15 100644
--- a/components/ionScroll/ionScroll.js
+++ b/components/ionScroll/ionScroll.js
@@ -4,23 +4,30 @@ Template.ionScroll.onCreated(function() {
     this.locking = new ReactiveVar(true);
     this.paging = new ReactiveVar(true);
     this.onRefresh = new ReactiveVar(true);
-    this.onScroll = new ReactiveVar(true);
+    this.onScroll = new ReactiveVar(() => {});
     this.scrollBarX = new ReactiveVar(true);
     this.scrollBarY = new ReactiveVar(true);
-    this.zooming = new ReactiveVar(true);
-    this.minZoom = new ReactiveVar(true);
-    this.maxZoom = new ReactiveVar(true);
+    this.zooming = new ReactiveVar(false);
+    this.minZoom = new ReactiveVar(0.5);
+    this.maxZoom = new ReactiveVar(3);
     this.hasBouncing = new ReactiveVar(true);
 
+    this.scroller = null;
+
     _.extend(this, {
         set_direction: direction => this.direction.set(_.isUndefined(direction) ? 'y' : direction),
         set_locking: locking => this.locking.set(_.isUndefined(locking) ? true : locking),
         set_paging: paging => this.paging.set(!!paging),
         set_onRefresh: onRefresh => this.onRefresh.set(onRefresh),
-        set_onScroll: onScroll => this.onScroll.set(onScroll),
+        set_onScroll: onScroll => {
+            if (_.isFunction(onScroll)) {
+                if (!!this.scroller) this.scroller.off(this.onScroll.get(onScroll));
+                this.onScroll.set(onScroll);
+            }
+        },
         set_scrollBarX: scrollBarX => this.scrollBarX.set(_.isUndefined(scrollBarX) ? true : scrollBarX),
         set_scrollBarY: scrollBarY => this.scrollBarY.set(_.isUndefined(scrollBarY) ? true : scrollBarY),
-        set_zooming: zooming => this.zooming.set(zooming),
+        set_zooming: zooming => this.zooming.set(!!zooming),
         set_minZoom: minZoom => this.minZoom.set(_.isUndefined(minZoom) ? minZoom : 0.5),
         set_maxZoom: maxZoom => this.maxZoom.set(_.isUndefined(maxZoom) ? maxZoom : 3),
         set_hasBouncing: hasBouncing => this.hasBouncing.set(_.isUndefined(hasBouncing) ? true: hasBouncing)  // todo: Make this platform dependent.
@@ -46,26 +53,30 @@ Template.ionScroll.onCreated(function() {
 
 Template.ionScroll.onRendered(function() {
     if (!this.nativeScrolling.get()) {  // todo: make this reactive? Is there a use case?
-        let scroller = new IScroll(this.$(".scroller-wrapper").get(0));
+        this.scroller = new IScroll(this.$(".scroller-wrapper").get(0));
+
+        if (!!this.onScroll.get()) { this.scroller.on('scroll', this.onScroll.get()); }
 
         this.autorun(() => {
-            scroller.options = _.extend(scroller.options, {
+            this.scroller.options = _.extend(this.scroller.options, {
                 scrollX: this.direction.get().indexOf('x') !== -1,
                 scrollY: this.direction.get().indexOf('y') !== -1,
                 freeScroll: !this.locking.get(),
+                zoom: this.zooming.get(),
                 zoomMin: this.minZoom.get(),
                 zoomMax: this.maxZoom.get(),
                 bounce: this.hasBouncing.get()
             });
 
-            // todo: add a removeEvent or .off
-            //scroller.on('scroll', !!this.onScroll.get() ? this.onScroll.get() : () => {});  // Have a way to remove events.
-            //scroller.on('zooming'); // todo: modify iscroll.
+            this.scroller.refresh();
+        });
 
-            scroller.refresh();
+        this.autorun(() => {
+            // only available in ionscroll-probe.
+            //if (_.isFunction(this.onScroll.get())) { console.log(this.onScroll.get()); this.scroller.on('onScroll', this.onScroll.get()); }
         });
 
-        this.$(".scroller-wrapper").children().load(() => scroller.refresh());
+        this.$(".scroller-wrapper").children().load(() => this.scroller.refresh());
     }
 });
 
diff --git a/package.js b/package.js
index 2d2f0e8..c745900 100644
--- a/package.js
+++ b/package.js
@@ -1,7 +1,7 @@
 Package.describe({
   name: "jandres:ionic",
   summary: "Ionic components for Meteor. No Angular!",
-  version: "0.1.42",
+  version: "0.1.43",
   git: "https://github.com/JoeyAndres/meteor-ionic.git"
 });
 
@@ -25,7 +25,7 @@ Package.onUse(function(api) {
     "tracker",
     "session",
     "jquery",
-    "raix:iscroll@0.0.3",
+    "jandres:iscroll-zoom@5.1.4",
     "jandres:snapjs@2.0.2",
     "fourseven:scss@3.3.3"
   ], "client");