Pass the mapping object to the ol.pointer.EventSource constructor

Conflicts:
	src/ol/pointer/mssource.js

src/ol/pointer/eventsource.js

@@ -2,18 +2,27 @@
 goog.provide('ol.pointer.EventSource');
 
 goog.require('goog.events.BrowserEvent');
+goog.require('goog.object');
 
 
 
 /**
  * @param {ol.pointer.PointerEventHandler} dispatcher
+ * @param {Object.<string, function(goog.events.BrowserEvent)>} mapping
  * @constructor
  */
-ol.pointer.EventSource = function(dispatcher) {
+ol.pointer.EventSource = function(dispatcher, mapping) {
   /**
    * @type {ol.pointer.PointerEventHandler}
    */
   this.dispatcher = dispatcher;
+
+  /**
+   * @private
+   * @const
+   * @type {Object.<string, function(goog.events.BrowserEvent)>}
+   */
+  this.mapping_ = mapping;
 };
 
 
@@ -21,7 +30,9 @@ ol.pointer.EventSource = function(dispatcher) {
  * List of events supported by this source.
  * @return {Array.<string>} Event names
  */
-ol.pointer.EventSource.prototype.getEvents = goog.abstractMethod;
+ol.pointer.EventSource.prototype.getEvents = function() {
+  return goog.object.getKeys(this.mapping_);
+};
 
 
 /**
@@ -30,7 +41,9 @@ ol.pointer.EventSource.prototype.getEvents = goog.abstractMethod;
  * @return {Object.<string, function(goog.events.BrowserEvent)>}
  *         Event/Handler mapping
  */
-ol.pointer.EventSource.prototype.getMapping = goog.abstractMethod;
+ol.pointer.EventSource.prototype.getMapping = function() {
+  return this.mapping_;
+};
 
 
 /**
@@ -39,5 +52,5 @@ ol.pointer.EventSource.prototype.getMapping = goog.abstractMethod;
  * @return {function(goog.events.BrowserEvent)} Handler
  */
 ol.pointer.EventSource.prototype.getHandlerForEvent = function(eventType) {
-  return this.getMapping()[eventType];
+  return this.mapping_[eventType];
 };

src/ol/pointer/mousesource.js

@@ -30,7 +30,6 @@
 
 goog.provide('ol.pointer.MouseSource');
 
-goog.require('goog.object');
 goog.require('ol.pointer.EventSource');
 
 
@@ -41,26 +40,20 @@ goog.require('ol.pointer.EventSource');
  * @extends {ol.pointer.EventSource}
  */
 ol.pointer.MouseSource = function(dispatcher) {
-  goog.base(this, dispatcher);
-
-  /**
-   * @const
-   * @type {goog.structs.Map}
-   */
-  this.pointerMap = dispatcher.pointerMap;
-
-  /**
-   * @private
-   * @const
-   * @type {Object.<string, function(goog.events.BrowserEvent)>}
-   */
-  this.mapping_ = {
+  var mapping = {
     'mousedown': this.mousedown,
     'mousemove': this.mousemove,
     'mouseup': this.mouseup,
     'mouseover': this.mouseover,
     'mouseout': this.mouseout
   };
+  goog.base(this, dispatcher, mapping);
+
+  /**
+   * @const
+   * @type {goog.structs.Map}
+   */
+  this.pointerMap = dispatcher.pointerMap;
 
   /**
    * @const
@@ -94,18 +87,6 @@ ol.pointer.MouseSource.POINTER_TYPE = 'mouse';
 ol.pointer.MouseSource.DEDUP_DIST = 25;
 
 
-/** @inheritDoc */
-ol.pointer.MouseSource.prototype.getEvents = function() {
-  return goog.object.getKeys(this.mapping_);
-};
-
-
-/** @inheritDoc */
-ol.pointer.MouseSource.prototype.getMapping = function() {
-  return this.mapping_;
-};
-
-
 /**
  * Detect if a mouse event was simulated from a touch by
  * checking if previously there was a touch event at the

src/ol/pointer/mssource.js

@@ -30,7 +30,6 @@
 
 goog.provide('ol.pointer.MsSource');
 
-goog.require('goog.object');
 goog.require('ol.pointer.EventSource');
 
 
@@ -41,20 +40,7 @@ goog.require('ol.pointer.EventSource');
  * @extends {ol.pointer.EventSource}
  */
 ol.pointer.MsSource = function(dispatcher) {
-  goog.base(this, dispatcher);
-
-  /**
-   * @const
-   * @type {goog.structs.Map}
-   */
-  this.pointerMap = dispatcher.pointerMap;
-
-  /**
-   * @private
-   * @const
-   * @type {Object.<string, function(goog.events.BrowserEvent)>}
-   */
-  this.mapping_ = {
+  var mapping = {
     'MSPointerDown': this.msPointerDown,
     'MSPointerMove': this.msPointerMove,
     'MSPointerUp': this.msPointerUp,
@@ -64,6 +50,13 @@ ol.pointer.MsSource = function(dispatcher) {
     'MSGotPointerCapture': this.msGotPointerCapture,
     'MSLostPointerCapture': this.msLostPointerCapture
   };
+  goog.base(this, dispatcher, mapping);
+
+  /**
+   * @const
+   * @type {goog.structs.Map}
+   */
+  this.pointerMap = dispatcher.pointerMap;
 
   /**
    * @const
@@ -80,18 +73,6 @@ ol.pointer.MsSource = function(dispatcher) {
 goog.inherits(ol.pointer.MsSource, ol.pointer.EventSource);
 
 
-/** @inheritDoc */
-ol.pointer.MsSource.prototype.getEvents = function() {
-  return goog.object.getKeys(this.mapping_);
-};
-
-
-/** @inheritDoc */
-ol.pointer.MsSource.prototype.getMapping = function() {
-  return this.mapping_;
-};
-
-
 /**
  * Creates a copy of the original event that will be used
  * for the fake pointer event.

src/ol/pointer/nativesource.js

@@ -41,20 +41,7 @@ goog.require('ol.pointer.EventSource');
  * @extends {ol.pointer.EventSource}
  */
 ol.pointer.NativeSource = function(dispatcher) {
-  goog.base(this, dispatcher);
-
-  /**
-   * @const
-   * @type {goog.structs.Map}
-   */
-  this.pointerMap = dispatcher.pointerMap;
-
-  /**
-   * @private
-   * @const
-   * @type {Object.<string, function(goog.events.BrowserEvent)>}
-   */
-  this.mapping_ = {
+  var mapping = {
     'pointerdown': this.pointerDown,
     'pointermove': this.pointerMove,
     'pointerup': this.pointerUp,
@@ -64,22 +51,18 @@ ol.pointer.NativeSource = function(dispatcher) {
     'gotpointercapture': this.gotPointerCapture,
     'lostpointercapture': this.lostPointerCapture
   };
+  goog.base(this, dispatcher, mapping);
+
+  /**
+   * @const
+   * @type {goog.structs.Map}
+   */
+  this.pointerMap = dispatcher.pointerMap;
+
 };
 goog.inherits(ol.pointer.NativeSource, ol.pointer.EventSource);
 
 
-/** @inheritDoc */
-ol.pointer.NativeSource.prototype.getEvents = function() {
-  return goog.object.getKeys(this.mapping_);
-};
-
-
-/** @inheritDoc */
-ol.pointer.NativeSource.prototype.getMapping = function() {
-  return this.mapping_;
-};
-
-
 /**
  * Handler for `pointerdown`.
  *

src/ol/pointer/touchsource.js

@@ -32,7 +32,6 @@ goog.provide('ol.pointer.TouchSource');
 
 goog.require('goog.array');
 goog.require('goog.math.Coordinate');
-goog.require('goog.object');
 goog.require('ol.pointer.EventSource');
 
 
@@ -44,7 +43,13 @@ goog.require('ol.pointer.EventSource');
  * @extends {ol.pointer.EventSource}
  */
 ol.pointer.TouchSource = function(dispatcher, mouseSource) {
-  goog.base(this, dispatcher);
+  var mapping = {
+    'touchstart': this.touchstart,
+    'touchmove': this.touchmove,
+    'touchend': this.touchend,
+    'touchcancel': this.touchcancel
+  };
+  goog.base(this, dispatcher, mapping);
 
   /**
    * @const
@@ -89,18 +94,6 @@ ol.pointer.TouchSource = function(dispatcher, mouseSource) {
    * @type {?number}
    */
   this.resetId_ = null;
-
-  /**
-   * @private
-   * @const
-   * @type {Object.<string, function(goog.events.BrowserEvent)>}
-   */
-  this.mapping_ = {
-    'touchstart': this.touchstart,
-    'touchmove': this.touchmove,
-    'touchend': this.touchend,
-    'touchcancel': this.touchcancel
-  };
 };
 goog.inherits(ol.pointer.TouchSource, ol.pointer.EventSource);
 
@@ -112,18 +105,6 @@ goog.inherits(ol.pointer.TouchSource, ol.pointer.EventSource);
 ol.pointer.TouchSource.POINTER_TYPE = 'touch';
 
 
-/** @inheritDoc */
-ol.pointer.TouchSource.prototype.getEvents = function() {
-  return goog.object.getKeys(this.mapping_);
-};
-
-
-/** @inheritDoc */
-ol.pointer.TouchSource.prototype.getMapping = function() {
-  return this.mapping_;
-};
-
-
 /**
  * @private
  * @param {Touch} inTouch