From 93b456145c2094c11b5127bada49a9ff394d8b23 Mon Sep 17 00:00:00 2001
From: Adam Bradley <adambradley25@gmail.com>
Date: Tue, 16 Feb 2016 22:20:14 -0600
Subject: [PATCH] chore(gestures): add isListening to gestures

---
 ionic/components/menu/menu.ts | 7 ++-----
 ionic/gestures/gesture.ts     | 8 ++++++--
 2 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/ionic/components/menu/menu.ts b/ionic/components/menu/menu.ts
index 387a44bb17..87104a2cf3 100644
--- a/ionic/components/menu/menu.ts
+++ b/ionic/components/menu/menu.ts
@@ -32,7 +32,6 @@ export class Menu extends Ion {
   private _resizeUnreg: Function;
   private _isEnabled: boolean = true;
   private _isSwipeEnabled: boolean = true;
-  private _isListening: boolean = false;
   private _isPers: boolean = false;
   private _init: boolean = false;
 
@@ -198,21 +197,19 @@ export class Menu extends Ion {
     if (self._init) {
       // only listen/unlisten if the menu has initialized
 
-      if (self._isEnabled && self._isSwipeEnabled && !self._isListening) {
+      if (self._isEnabled && self._isSwipeEnabled && !self._cntGesture.isListening) {
         // should listen, but is not currently listening
         console.debug('menu, gesture listen', self.side);
         self._zone.runOutsideAngular(function() {
           self._cntGesture.listen();
           self._menuGesture.listen();
         });
-        self._isListening = true;
 
-      } else if (self._isListening && (!self._isEnabled || !self._isSwipeEnabled)) {
+      } else if (self._cntGesture.isListening && (!self._isEnabled || !self._isSwipeEnabled)) {
         // should not listen, but is currently listening
         console.debug('menu, gesture unlisten', self.side);
         self._cntGesture.unlisten();
         self._menuGesture.unlisten();
-        self._isListening = false;
       }
     }
   }
diff --git a/ionic/gestures/gesture.ts b/ionic/gestures/gesture.ts
index aff40f4b70..2b43555059 100644
--- a/ionic/gestures/gesture.ts
+++ b/ionic/gestures/gesture.ts
@@ -8,12 +8,14 @@ import {Hammer, DIRECTION_HORIZONTAL, DIRECTION_VERTICAL} from './hammer';
  */
 
 export class Gesture {
-  public element: HTMLElement;
-  public direction: any;
   private _hammer: any;
   private _options: any;
   private _callbacks: any = {};
 
+  public element: HTMLElement;
+  public direction: string;
+  public isListening: boolean = false;
+
   constructor(element, opts: any = {}) {
     defaults(opts, {
       domEvents: true
@@ -47,6 +49,7 @@ export class Gesture {
 
   listen() {
     this._hammer = Hammer(this.element, this._options);
+    this.isListening = true;
   }
 
   unlisten() {
@@ -60,6 +63,7 @@ export class Gesture {
       this._callbacks = {};
       this._hammer.destroy();
     }
+    this.isListening = false;
   }
 
   destroy() {