Move the uievents directory from web-platform-tests/ to wpt/.

third_party/WebKit/LayoutTests/imported/web-platform-tests/uievents/resources/eventrecorder.js

Index: third_party/WebKit/LayoutTests/imported/web-platform-tests/uievents/resources/eventrecorder.js
diff --git a/third_party/WebKit/LayoutTests/imported/web-platform-tests/uievents/resources/eventrecorder.js b/third_party/WebKit/LayoutTests/imported/web-platform-tests/uievents/resources/eventrecorder.js
deleted file mode 100644
index 936b136d8b3bf86e25e349a2f8596d5c5ee014cc..0000000000000000000000000000000000000000
--- a/third_party/WebKit/LayoutTests/imported/web-platform-tests/uievents/resources/eventrecorder.js
+++ /dev/null
@@ -1,283 +0,0 @@
-// interface EventRecorder {
-//    static void start();
-//    static void stop();
-//    static void clearRecords();
-//    static sequence<EventRecord> getRecords();
-//    static void configure(EventRecorderOptions options);
-// };
-// * getRecords
-//   * returns an array of EventRecord objects; the array represents the sequence of events captured at anytime after the last clear()
-//             call, between when the recorder was started and stopped (including multiple start/stop pairs)
-// * configure
-//   * sets options that should apply to the recorder. If the recorder has any existing records, than this API throws an exception.
-// * start
-//   * starts/un-pauses the recorder
-// * stop
-//   * stops/pauses the recorder
-// * clear
-//   * purges all recorded records
-
-// ----------------------
-
-// dictionary EventRecorderOptions {
-//    sequence<SupportedEventTypes> mergeEventTypes;
-//    ObjectNamedMap objectMap;
-// };
-// * mergeEventTypes
-//   * a list of event types that should be consolidated into one record when all of the following conditions are true:
-//     1) The events are of the same type and follow each other chronologically
-//     2) The events' currentTarget is the same
-//   * The default is an empty list (no event types are merged).
-// * objectMap
-//   * Sets up a series
-
-// dictionary ObjectNamedMap {
-//    //<keys will be 'targetTestID' names, with values of the objects which they label>
-// };
-//   * targetTestID = the string identifier that the associated target object should be known as (for purposes of unique identification. This
-//                    need not be the same as the Node's id attribute if it has one. If no 'targetTestID' string mapping is provided via this
-//                    map, but is encountered later when recording specific events, a generic targetTestID of 'UNKNOWN_OBJECT' is used.
-
-// ----------------------
-
-// dictionary EventRecord {
-//    unsigned long chronologicalOrder;
-//    unsigned long sequentialOccurrences;
-//    sequence<EventRecord>? nestedEvents;
-//    DOMString interfaceType;
-//    EventRecordDetails event;
-// };
-// * chronologicalOrder
-//   * Since some events may be dispatched re-entrantly (e.g., while existing events are being dispatched), and others may be merged
-//     given the 'mergeEventTypes' option in the EventRecorder, this value is the actual chronological order that the event fired
-// * sequentialOccurrences
-//   * If this event was fired multiple times in a row (see the 'mergeEventTypes' option), this value is the count of occurrences.
-//     A value of 1 means this was the only occurrence of this event (that no events were merged with it). A value greater than 1
-//     indicates that the event occurred that many times in a row.
-// * nestedEvents
-//   * The holds all the events that were sequentially dispatched synchronously while the current event was still being dispatched
-//     (e.g., between the time that this event listener was triggered and when it returned).
-//   * Has the value null if no nested events were recorded during the invocation of this listener.
-// * interfaceType
-//   * The string indicating which Event object (or derived Event object type) the recorded event object instance is based on.
-// * event
-//   * Access to the recorded event properties for the event instance (not the actual event instance itself). A snapshot of the
-//     enumerable properties of the event object instance at the moment the listener was first triggered.
-
-// ----------------------
-
-// dictionary EventRecordDetails {
-//    //<recorded property names with their values for all enumerable properties of the event object instance>
-// };
-// * EventRecordDetails
-//   * For records with 'sequentialOccurrences' > 1, only the first occurence is recorded (subsequent event details are dropped).
-//   * Object reference values (e.g., event.target, event.currentTarget, etc.) are replaced with their mapped 'targetTestID' string.
-//     If no 'targetTestID' string mapping is available for a particular object, the value 'UNKNOWN_OBJECT' is returned.
-
-// ----------------------
-
-// [NoInterfaceObject]
-// interface EventRecorderRegistration {
-//    void addRecordedEventListener(SupportedEventTypes type, EventListener? handler, optional boolean capturePhase = false);
-//    void removeRecordedEventListener(SupportedEventTypes type, EventListener? handler, optional boolean capturePhase = false);
-// };
-// Node implements EventRecorderRegistration;
-//
-// enum SupportedEventTypes = {
-//    "mousemove",
-//    etc...
-// };
-// * addRecordedEventListener
-//   * handler =      pass null if you want only a default recording of the event (and don't need any other special handling). Otherwise,
-//                    the handler will be invoked normally as part of the event's dispatch.
-//   * <other params> are the same as those defined on addEventListener/removeEventListenter APIs (see DOM4)
-//   * Use this API *instead of* addEventListener to record your events for testing purposes.
-
-(function EventRecorderScope(global) {
-   "use strict";
-
-   if (global.EventRecorder)
-      return; // Already initialized.
-
-   // WeakMap polyfill
-   if (!global.WeakMap) {
-      throw new Error("EventRecorder depends on WeakMap! Please polyfill for completeness to run in this user agent!");
-   }
-
-   // Globally applicable variables
-   var allRecords = [];
-   var recording = false;
-   var rawOrder = 1;
-   var mergeTypesTruthMap = {}; // format of { eventType: true, ... }
-   var eventsInScope = []; // Tracks synchronous event dispatches
-   var handlerMap = new WeakMap(); // Keeps original handlers (so that they can be used to un-register for events.
-
-   // Find all Event Object Constructors on the global and add them to the map along with their name (sans 'Event')
-   var eventConstructorsNameMap = new WeakMap(); // format of key: hostObject, value: alias to use.
-   var regex = /[A-Z][A-Za-z0-9]+Event$/;
-   Object.getOwnPropertyNames(global).forEach(function (propName) {
-        if (regex.test(propName))
-         eventConstructorsNameMap.set(global[propName], propName);
-   });
-   var knownObjectsMap = eventConstructorsNameMap;
-
-   Object.defineProperty(global, "EventRecorder", {
-      writable: true,
-      configurable: true,
-      value: Object.create(null, {
-         start: {
-            enumerable: true, configurable: true, writable: true, value: function start() { recording = true; }
-         },
-         stop: {
-            enumerable: true, configurable: true, writable: true, value: function stop() { recording = false; }
-         },
-         clearRecords: {
-            enumerable: true, configurable: true, writable: true, value: function clearRecords() {
-               rawOrder = 1;
-               allRecords = [];
-            }
-         },
-         getRecords: {
-            enumerable: true, configurable: true, writable: true, value: function getRecords() { return allRecords; }
-         },
-         configure: {
-            enumerable: true, configurable: true, writable: true, value: function configure(options) {
-               if (allRecords.length > 0)
-                  throw new Error("Wrong time to call me: EventRecorder.configure must only be called when no recorded events are present. Try 'clearRecords' first.");
-
-               // Un-configure existing options by calling again with no options set...
-               mergeTypesTruthMap = {};
-               knownObjectsMap = eventConstructorsNameMap;
-
-               if (!(options instanceof Object))
-                  return;
-               // Sanitize the passed object (tease-out getter functions)
-               var sanitizedOptions = {};
-               for (var x in options) {
-                  sanitizedOptions[x] = options[x];
-               }
-               if (sanitizedOptions.mergeEventTypes && Array.isArray(sanitizedOptions.mergeEventTypes)) {
-                  sanitizedOptions.mergeEventTypes.forEach(function (eventType) {
-                     if (typeof eventType == "string")
-                        mergeTypesTruthMap[eventType] = true;
-                  });
-               }
-               if (sanitizedOptions.objectMap && (sanitizedOptions.objectMap instanceof Object)) {
-                  for (var y in sanitizedOptions.objectMap) {
-                     knownObjectsMap.set(sanitizedOptions.objectMap[y], y);
-                  }
-               }
-            }
-         }
-      })
-   });
-
-   function EventRecord(rawEvent) {
-      this.chronologicalOrder = rawOrder++;
-      this.sequentialOccurrences = 1;
-      this.nestedEvents = null; // potentially a []
-      this.interfaceType = knownObjectsMap.get(rawEvent.constructor);
-      if (!this.interfaceType) // In case (somehow) this event's constructor is not named something with an 'Event' suffix...
-         this.interfaceType = rawEvent.constructor.toString();
-      this.event = new CloneObjectLike(rawEvent);
-   }
-
-   // Only enumerable props including prototype-chain (non-recursive), w/no functions.
-   function CloneObjectLike(object) {
-      for (var prop in object) {
-         var val = object[prop];
-         if (Array.isArray(val))
-            this[prop] = CloneArray(val);
-         else if (typeof val == "function")
-            continue;
-         else if ((typeof val == "object") && (val != null)) {
-            this[prop] = knownObjectsMap.get(val);
-            if (this[prop] === undefined)
-               this[prop] = "UNKNOWN_OBJECT (" + val.toString() + ")";
-         }
-         else
-            this[prop] = val;
-      }
-   }
-
-   function CloneArray(array) {
-      var dup = [];
-      for (var i = 0, len = array.length; i < len; i++) {
-         var val = array[i]
-         if (typeof val == "undefined")
-            throw new Error("Ugg. Sparce arrays are not supported. Sorry!");
-         else if (Array.isArray(val))
-            dup[i] = "UNKNOWN_ARRAY";
-         else if (typeof val == "function")
-            dup[i] = "UNKNOWN_FUNCTION";
-         else if ((typeof val == "object") && (val != null)) {
-            dup[i] = knownObjectsMap.get(val);
-            if (dup[i] === undefined)
-               dup[i] = "UNKNOWN_OBJECT (" + val.toString() + ")";
-         }
-         else
-            dup[i] = val;
-      }
-      return dup;
-   }
-
-   function generateRecordedEventHandlerWithCallback(callback) {
-      return function(e) {
-         if (recording) {
-            // Setup the scope for any synchronous events
-            eventsInScope.push(recordEvent(e));
-            callback.call(this, e);
-            eventsInScope.pop();
-         }
-      }
-   }
-
-   function recordedEventHandler(e) {
-      if (recording)
-         recordEvent(e);
-   }
-
-   function recordEvent(e) {
-      var record = new EventRecord(e);
-      var recordList = allRecords;
-      // Adjust which sequential list to use depending on scope
-      if (eventsInScope.length > 0) {
-         recordList = eventsInScope[eventsInScope.length - 1].nestedEvents;
-         if (recordList == null) // This top-of-stack event record hasn't had any nested events yet.
-            recordList = eventsInScope[eventsInScope.length - 1].nestedEvents = [];
-      }
-      if (mergeTypesTruthMap[e.type] && (recordList.length > 0)) {
-         var tail = recordList[recordList.length-1];
-         // Same type and currentTarget?
-         if ((tail.event.type == record.event.type) && (tail.event.currentTarget == record.event.currentTarget)) {
-            tail.sequentialOccurrences++;
-            return;
-         }
-      }
-      recordList.push(record);
-      return record;
-   }
-
-   Object.defineProperties(Node.prototype, {
-      addRecordedEventListener: {
-         enumerable: true, writable: true, configurable: true,
-         value: function addRecordedEventListener(type, handler, capture) {
-            if (handler == null)
-               this.addEventListener(type, recordedEventHandler, capture);
-            else {
-               var subvertedHandler = generateRecordedEventHandlerWithCallback(handler);
-               handlerMap.set(handler, subvertedHandler);
-               this.addEventListener(type, subvertedHandler, capture);
-            }
-         }
-      },
-      removeRecordedEventListener: {
-         enumerable: true, writable: true, configurable: true,
-         value: function addRecordedEventListener(type, handler, capture) {
-            var alternateHandlerUsed = handlerMap.get(handler);
-            this.removeEventListenter(type, alternateHandlerUsed ? alternateHandlerUsed : recordedEventHandler, capture);
-         }
-      }
-   });
-
-})(window);