Add auto test for isolated and gap points.

[dygraphs.git] / dygraph-range-selector.js

diff --git a/dygraph-range-selector.js b/dygraph-range-selector.js
index 6cc184e..9a28aa9 100644 (file)
--- a/dygraph-range-selector.js
+++ b/dygraph-range-selector.js
@@ -1,5 +1,8 @@
-// Copyright 2011 Paul Felix (paul.eric.felix@gmail.com)
-// All Rights Reserved.
+/*
+ * @license
+ * Copyright 2011 Paul Felix (paul.eric.felix@gmail.com)
+ * MIT-licensed (http://opensource.org/licenses/MIT)
+ */
 
 /**
  * @fileoverview This file contains the DygraphRangeSelector class used to provide
@@ -201,8 +204,8 @@ DygraphRangeSelector.prototype.initInteraction_ = function() {
     isZooming = true;
     xLast = e.screenX;
     handle = e.target ? e.target : e.srcElement;
-    Dygraph.addEvent(topElem, 'mousemove', onZoom);
-    Dygraph.addEvent(topElem, 'mouseup', onZoomEnd);
+    self.dygraph_.addEvent(topElem, 'mousemove', onZoom);
+    self.dygraph_.addEvent(topElem, 'mouseup', onZoomEnd);
     self.fgcanvas_.style.cursor = 'col-resize';
   };
 
@@ -283,8 +286,8 @@ DygraphRangeSelector.prototype.initInteraction_ = function() {
       Dygraph.cancelEvent(e);
       isPanning = true;
       xLast = e.screenX;
-      Dygraph.addEvent(topElem, 'mousemove', onPan);
-      Dygraph.addEvent(topElem, 'mouseup', onPanEnd);
+      self.dygraph_.addEvent(topElem, 'mousemove', onPan);
+      self.dygraph_.addEvent(topElem, 'mouseup', onPanEnd);
     }
   };
 
@@ -382,10 +385,10 @@ DygraphRangeSelector.prototype.initInteraction_ = function() {
   };
 
   addTouchEvents = function(elem, fn) {
-      var types = ['touchstart', 'touchend', 'touchmove', 'touchcancel'];
-      for (var i = 0; i < types.length; i++) {
-        Dygraph.addEvent(elem, types[i], fn);
-      }
+    var types = ['touchstart', 'touchend', 'touchmove', 'touchcancel'];
+    for (var i = 0; i < types.length; i++) {
+      self.dygraph_.addEvent(elem, types[i], fn);
+    }
   };
 
   this.dygraph_.attrs_.interactionModel =
@@ -393,14 +396,14 @@ DygraphRangeSelector.prototype.initInteraction_ = function() {
   this.dygraph_.attrs_.panEdgeFraction = 0.0001;
 
   var dragStartEvent = window.opera ? 'mousedown' : 'dragstart';
-  Dygraph.addEvent(this.leftZoomHandle_, dragStartEvent, onZoomStart);
-  Dygraph.addEvent(this.rightZoomHandle_, dragStartEvent, onZoomStart);
+  this.dygraph_.addEvent(this.leftZoomHandle_, dragStartEvent, onZoomStart);
+  this.dygraph_.addEvent(this.rightZoomHandle_, dragStartEvent, onZoomStart);
 
   if (this.isUsingExcanvas_) {
-    Dygraph.addEvent(this.iePanOverlay_, 'mousedown', onPanStart);
+    this.dygraph_.addEvent(this.iePanOverlay_, 'mousedown', onPanStart);
   } else {
-    Dygraph.addEvent(this.fgcanvas_, 'mousedown', onPanStart);
-    Dygraph.addEvent(this.fgcanvas_, 'mousemove', onCanvasMouseMove);
+    this.dygraph_.addEvent(this.fgcanvas_, 'mousedown', onPanStart);
+    this.dygraph_.addEvent(this.fgcanvas_, 'mousemove', onCanvasMouseMove);
   }
 
   // Touch events