X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=auto_tests%2Ftests%2FDygraphOps.js;h=d792259839cdfe5747d2d838ee2168e369630775;hb=36a27704957dda706074a857884d52c1cf5a974c;hp=ad67b2a3ed0e2ed38e6c6d70313b73e17290c59d;hpb=9c8314318c3f11f2d3e26ce6e67f1ac07841ca93;p=dygraphs.git

diff --git a/auto_tests/tests/DygraphOps.js b/auto_tests/tests/DygraphOps.js
index ad67b2a..d792259 100644
--- a/auto_tests/tests/DygraphOps.js
+++ b/auto_tests/tests/DygraphOps.js
@@ -44,7 +44,14 @@ DygraphOps.defaultEvent_ = {
   relatedTarget : null
 };
 
-DygraphOps.createEvent_ = function(command, custom) {
+/**
+ * Create an event. Sets default event values except for special ones
+ * overridden by the 'custom' parameter.
+ *
+ * @param command the command to create.
+ * @param custom an associative array of event attributes and their new values.
+ */
+DygraphOps.createEvent = function(command, custom) {
 
   var copy = function(from, to) {
     if (from != null) {
@@ -81,13 +88,20 @@ DygraphOps.createEvent_ = function(command, custom) {
   return event;
 }
 
+/**
+ * Dispatch an event onto the graph's canvas.
+ */
+DygraphOps.dispatchCanvasEvent = function(g, event) {
+  g.canvas_.dispatchEvent(event);
+}
+
 DygraphOps.dispatchDoubleClick = function(g, custom) {
   var opts = {
     type : 'dblclick',
     detail : 2
   };
-  var event = DygraphOps.createEvent_(opts, custom);
-  g.canvas_.dispatchEvent(event);
+  var event = DygraphOps.createEvent(opts, custom);
+  DygraphOps.dispatchCanvasEvent(g, event);
 };
 
 DygraphOps.dispatchMouseDown_Point = function(g, x, y, custom) {
@@ -103,8 +117,8 @@ DygraphOps.dispatchMouseDown_Point = function(g, x, y, custom) {
     clientY : pageY,
   };
 
-  var event = DygraphOps.createEvent_(opts, custom);
-  g.canvas_.dispatchEvent(event);
+  var event = DygraphOps.createEvent(opts, custom);
+  DygraphOps.dispatchCanvasEvent(g, event);
 }
 
 DygraphOps.dispatchMouseMove_Point = function(g, x, y, custom) {
@@ -119,8 +133,8 @@ DygraphOps.dispatchMouseMove_Point = function(g, x, y, custom) {
     clientY : pageY,
   };
 
-  var event = DygraphOps.createEvent_(opts, custom);
-  g.canvas_.dispatchEvent(event);
+  var event = DygraphOps.createEvent(opts, custom);
+  DygraphOps.dispatchCanvasEvent(g, event);
 };
 
 DygraphOps.dispatchMouseUp_Point = function(g, x, y, custom) {
@@ -135,10 +149,14 @@ DygraphOps.dispatchMouseUp_Point = function(g, x, y, custom) {
     clientY : pageY,
   };
 
-  var event = DygraphOps.createEvent_(opts, custom);
-  g.canvas_.dispatchEvent(event);
+  var event = DygraphOps.createEvent(opts, custom);
+  DygraphOps.dispatchCanvasEvent(g, event);
 };
 
+/**
+ * Dispatches a mouse down using the graph's data coordinate system.
+ * (The y value mapped to the first axis.)
+ */
 DygraphOps.dispatchMouseDown = function(g, x, y, custom) {
   DygraphOps.dispatchMouseDown_Point(
       g,
@@ -147,6 +165,10 @@ DygraphOps.dispatchMouseDown = function(g, x, y, custom) {
       custom);
 };
 
+/**
+ * Dispatches a mouse move using the graph's data coordinate system.
+ * (The y value mapped to the first axis.)
+ */
 DygraphOps.dispatchMouseMove = function(g, x, y, custom) {
   DygraphOps.dispatchMouseMove_Point(
       g,
@@ -155,6 +177,10 @@ DygraphOps.dispatchMouseMove = function(g, x, y, custom) {
       custom);
 };
 
+/**
+ * Dispatches a mouse up using the graph's data coordinate system.
+ * (The y value mapped to the first axis.)
+ */
 DygraphOps.dispatchMouseUp = function(g, x, y, custom) {
   DygraphOps.dispatchMouseUp_Point(
       g,