src/third_party/closure_library/closure/goog/events/eventtype.js

// Copyright 2010 The Closure Library Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS-IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

/**
 * @fileoverview Event Types.
 *
 * @author arv@google.com (Erik Arvidsson)
 */


goog.provide('goog.events.EventType');

goog.require('goog.userAgent');


/**
 * Returns a prefixed event name for the current browser.
 * @param {string} eventName The name of the event.
 * @return {string} The prefixed event name.
 * @suppress {missingRequire|missingProvide}
 * @private
 */
goog.events.getVendorPrefixedName_ = function(eventName) {
  return goog.userAgent.WEBKIT ? 'webkit' + eventName :
      (goog.userAgent.OPERA ? 'o' + eventName.toLowerCase() :
          eventName.toLowerCase());
};


/**
 * Constants for event names.
 * @enum {string}
 */
goog.events.EventType = {
  // Mouse events
  CLICK: 'click',
  RIGHTCLICK: 'rightclick',
  DBLCLICK: 'dblclick',
  MOUSEDOWN: 'mousedown',
  MOUSEUP: 'mouseup',
  MOUSEOVER: 'mouseover',
  MOUSEOUT: 'mouseout',
  MOUSEMOVE: 'mousemove',
  MOUSEENTER: 'mouseenter',
  MOUSELEAVE: 'mouseleave',
  // Select start is non-standard.
  // See http://msdn.microsoft.com/en-us/library/ie/ms536969(v=vs.85).aspx.
  SELECTSTART: 'selectstart', // IE, Safari, Chrome

  // Wheel events
  // http://www.w3.org/TR/DOM-Level-3-Events/#events-wheelevents
  WHEEL: 'wheel',

  // Key events
  KEYPRESS: 'keypress',
  KEYDOWN: 'keydown',
  KEYUP: 'keyup',

  // Focus
  BLUR: 'blur',
  FOCUS: 'focus',
  DEACTIVATE: 'deactivate', // IE only
  // NOTE: The following two events are not stable in cross-browser usage.
  //     WebKit and Opera implement DOMFocusIn/Out.
  //     IE implements focusin/out.
  //     Gecko implements neither see bug at
  //     https://bugzilla.mozilla.org/show_bug.cgi?id=396927.
  // The DOM Events Level 3 Draft deprecates DOMFocusIn in favor of focusin:
  //     http://dev.w3.org/2006/webapi/DOM-Level-3-Events/html/DOM3-Events.html
  // You can use FOCUS in Capture phase until implementations converge.
  FOCUSIN: goog.userAgent.IE ? 'focusin' : 'DOMFocusIn',
  FOCUSOUT: goog.userAgent.IE ? 'focusout' : 'DOMFocusOut',

  // Forms
  CHANGE: 'change',
  SELECT: 'select',
  SUBMIT: 'submit',
  INPUT: 'input',
  PROPERTYCHANGE: 'propertychange', // IE only

  // Drag and drop
  DRAGSTART: 'dragstart',
  DRAG: 'drag',
  DRAGENTER: 'dragenter',
  DRAGOVER: 'dragover',
  DRAGLEAVE: 'dragleave',
  DROP: 'drop',
  DRAGEND: 'dragend',

  // Touch events
  // Note that other touch events exist, but we should follow the W3C list here.
  // http://www.w3.org/TR/touch-events/#list-of-touchevent-types
  TOUCHSTART: 'touchstart',
  TOUCHMOVE: 'touchmove',
  TOUCHEND: 'touchend',
  TOUCHCANCEL: 'touchcancel',

  // Misc
  BEFOREUNLOAD: 'beforeunload',
  CONSOLEMESSAGE: 'consolemessage',
  CONTEXTMENU: 'contextmenu',
  DOMCONTENTLOADED: 'DOMContentLoaded',
  ERROR: 'error',
  HELP: 'help',
  LOAD: 'load',
  LOSECAPTURE: 'losecapture',
  ORIENTATIONCHANGE: 'orientationchange',
  READYSTATECHANGE: 'readystatechange',
  RESIZE: 'resize',
  SCROLL: 'scroll',
  UNLOAD: 'unload',

  // HTML 5 History events
  // See http://www.w3.org/TR/html5/history.html#event-definitions
  HASHCHANGE: 'hashchange',
  PAGEHIDE: 'pagehide',
  PAGESHOW: 'pageshow',
  POPSTATE: 'popstate',

  // Copy and Paste
  // Support is limited. Make sure it works on your favorite browser
  // before using.
  // http://www.quirksmode.org/dom/events/cutcopypaste.html
  COPY: 'copy',
  PASTE: 'paste',
  CUT: 'cut',
  BEFORECOPY: 'beforecopy',
  BEFORECUT: 'beforecut',
  BEFOREPASTE: 'beforepaste',

  // HTML5 online/offline events.
  // http://www.w3.org/TR/offline-webapps/#related
  ONLINE: 'online',
  OFFLINE: 'offline',

  // HTML 5 worker events
  MESSAGE: 'message',
  CONNECT: 'connect',

  // CSS animation events.
  /** @suppress {missingRequire} */
  ANIMATIONSTART: goog.events.getVendorPrefixedName_('AnimationStart'),
  /** @suppress {missingRequire} */
  ANIMATIONEND: goog.events.getVendorPrefixedName_('AnimationEnd'),
  /** @suppress {missingRequire} */
  ANIMATIONITERATION: goog.events.getVendorPrefixedName_('AnimationIteration'),

  // CSS transition events. Based on the browser support described at:
  // https://developer.mozilla.org/en/css/css_transitions#Browser_compatibility
  /** @suppress {missingRequire} */
  TRANSITIONEND: goog.events.getVendorPrefixedName_('TransitionEnd'),

  // W3C Pointer Events
  // http://www.w3.org/TR/pointerevents/
  POINTERDOWN: 'pointerdown',
  POINTERUP: 'pointerup',
  POINTERCANCEL: 'pointercancel',
  POINTERMOVE: 'pointermove',
  POINTEROVER: 'pointerover',
  POINTEROUT: 'pointerout',
  POINTERENTER: 'pointerenter',
  POINTERLEAVE: 'pointerleave',
  GOTPOINTERCAPTURE: 'gotpointercapture',
  LOSTPOINTERCAPTURE: 'lostpointercapture',

  // IE specific events.
  // See http://msdn.microsoft.com/en-us/library/ie/hh772103(v=vs.85).aspx
  // Note: these events will be supplanted in IE11.
  MSGESTURECHANGE: 'MSGestureChange',
  MSGESTUREEND: 'MSGestureEnd',
  MSGESTUREHOLD: 'MSGestureHold',
  MSGESTURESTART: 'MSGestureStart',
  MSGESTURETAP: 'MSGestureTap',
  MSGOTPOINTERCAPTURE: 'MSGotPointerCapture',
  MSINERTIASTART: 'MSInertiaStart',
  MSLOSTPOINTERCAPTURE: 'MSLostPointerCapture',
  MSPOINTERCANCEL: 'MSPointerCancel',
  MSPOINTERDOWN: 'MSPointerDown',
  MSPOINTERENTER: 'MSPointerEnter',
  MSPOINTERHOVER: 'MSPointerHover',
  MSPOINTERLEAVE: 'MSPointerLeave',
  MSPOINTERMOVE: 'MSPointerMove',
  MSPOINTEROUT: 'MSPointerOut',
  MSPOINTEROVER: 'MSPointerOver',
  MSPOINTERUP: 'MSPointerUp',

  // Native IMEs/input tools events.
  TEXT: 'text',
  TEXTINPUT: 'textInput',
  COMPOSITIONSTART: 'compositionstart',
  COMPOSITIONUPDATE: 'compositionupdate',
  COMPOSITIONEND: 'compositionend',

  // Webview tag events
  // See http://developer.chrome.com/dev/apps/webview_tag.html
  EXIT: 'exit',
  LOADABORT: 'loadabort',
  LOADCOMMIT: 'loadcommit',
  LOADREDIRECT: 'loadredirect',
  LOADSTART: 'loadstart',
  LOADSTOP: 'loadstop',
  RESPONSIVE: 'responsive',
  SIZECHANGED: 'sizechanged',
  UNRESPONSIVE: 'unresponsive',

  // HTML5 Page Visibility API.  See details at
  // {@code goog.labs.dom.PageVisibilityMonitor}.
  VISIBILITYCHANGE: 'visibilitychange',

  // LocalStorage event.
  STORAGE: 'storage',

  // DOM Level 2 mutation events (deprecated).
  DOMSUBTREEMODIFIED: 'DOMSubtreeModified',
  DOMNODEINSERTED: 'DOMNodeInserted',
  DOMNODEREMOVED: 'DOMNodeRemoved',
  DOMNODEREMOVEDFROMDOCUMENT: 'DOMNodeRemovedFromDocument',
  DOMNODEINSERTEDINTODOCUMENT: 'DOMNodeInsertedIntoDocument',
  DOMATTRMODIFIED: 'DOMAttrModified',
  DOMCHARACTERDATAMODIFIED: 'DOMCharacterDataModified'
};