0.6.x/js/dom/12_XDomEvent.js

   1 /**\r
   2  * use X.Callback\r
   3  * \r
   4  * http://d.hatena.ne.jp/uupaa/20100430/1272561922\r
   5  * \r
   6  */\r
   7 \r
   8 if( window.addEventListener ){\r
   9         X.Dom.Event = function( e, xnode ){\r
  10                 //this._event        = e;\r
  11                 this.type          = X.Dom.Event.RenameTo[ e.type ] || e.type;\r
  12                 \r
  13                 //http://www.quirksmode.org/js/events_properties.html\r
  14                 this.target        = Node._getXNode( e.target.nodeType === 3 ? e.target.parentNode : e.target );// defeat Safari bug // xnode\r
  15                 \r
  16                 this.currentTarget = xnode; // xnode\r
  17                 this.relatedTarget = Node._getXNode( e.relatedTarget ); // xnode\r
  18                 this.eventPhase    = e.eventPhase;\r
  19                 \r
  20                 this.clientX       = e.clientX;\r
  21                 this.clientY       = e.clientY;\r
  22                 //this.screenX       = e.screenX;\r
  23                 //this.screenY       = e.screenY;\r
  24                 this.pageX         = e.pageX;\r
  25                 this.pageY         = e.pageY;\r
  26                 this.offsetX       = e.offsetX || e.layerX;\r
  27                 this.offsetY       = e.offsetY || e.layerY;\r
  28                 \r
  29                 this.keyCode       = e.keyCode;\r
  30                 this.altKey        = e.altKey;\r
  31                 this.ctrlKey       = e.ctrlKey;\r
  32                 this.shiftKey      = e.shiftKey;\r
  33                 \r
  34                 // http://www.programming-magic.com/20090127231544/\r
  35                 this.which         = e.which || ( e.button + 1 ); // 左:1, 中:2, 右:3\r
  36                 \r
  37                 // https://developer.mozilla.org/ja/docs/DOM/DOM_event_reference/mousewheel\r
  38                 \r
  39                 // TODO\r
  40                 // https://w3g.jp/blog/tools/wheelevent_crossbrowser\r
  41                 // ホイール系イベント2014年版クロスブラウザ\r
  42                 if( e.wheelDeltaY !== undefined ){\r
  43                         this.wheelDeltaX = e.wheelDeltaX / 12;\r
  44                         this.wheelDeltaY = e.wheelDeltaY / 12;\r
  45                 } else\r
  46                 if( e.wheelDelta !== undefined ){\r
  47                         this.wheelDeltaX = this.wheelDeltaY = e.wheelDelta / 12;\r
  48                 } else\r
  49                 if( e.detail !== undefined ){\r
  50                         this.wheelDeltaX = this.wheelDeltaY = - e.detail * 3;\r
  51                 } else {\r
  52                         this.wheelDeltaX = this.wheelDeltaY = 0;\r
  53                 };\r
  54                 \r
  55                 if( e.constructor === window.TouchEvent ){\r
  56                         // TouchEvent\r
  57                         this.touches        = e.touches;\r
  58                         this.changedTouches = e.changedTouches;\r
  59                         this.targetTouches  = e.targetTouches;\r
  60                         this.metaKey        = e.metaKey;\r
  61                         this.force          = e.force || e.webkitForce || 0;\r
  62                 } else\r
  63                 if( e.constructor === window.PointerEvent ){\r
  64                         // PointerEvent;\r
  65                         this.currentPoint  = e.currentPoint;\r
  66                         this.width         = e.width;\r
  67                         this.height        = e.height;\r
  68                         this.timeStamp     = e.timeStamp;\r
  69                         this.hwTimestamp   = e.hwTimestamp;\r
  70                         this.intermediatePoints = e.intermediatePoints;\r
  71                         this.isPrimary     = e.isPrimary;\r
  72                         this.pointerId     = e.pointerId;\r
  73                         this.pointerType   = e.pointerType;\r
  74                         this.pressure      = e.pressure;\r
  75                         this.tiltX         = e.tiltX;\r
  76                         this.tiltY         = e.tiltY;\r
  77                 };\r
  78         };\r
  79 } else {\r
  80         X.Dom.Event = function( e, xnode, element ){\r
  81                 var btn;\r
  82                 \r
  83                 //this._event        = e;\r
  84                 this.type          = e.type;\r
  85                 this.target        = Node._getXNode( e.srcElement ); // xnode\r
  86                 if( this.target && this.target._xnodeType === 3 ) this.target = this.target.parent; // ie4 の fake Textnode がヒットしていないか？\r
  87                 this.currentTarget = xnode; // xnode\r
  88                 this.relatedTarget = Node._getXNode( e.formElement ? e.formElement : e.toElement ); // xnode\r
  89                 this.eventPhase    = e.srcElement === element ? 2: 3;\r
  90                 \r
  91                 this.clientX       = e.clientX;\r
  92                 this.clientY       = e.clientY;\r
  93                 //this.screenX       = e.screenX;\r
  94                 //this.screenY       = e.screenY;\r
  95                 \r
  96                 if( X.Dom._root ){ // uuu...\r
  97                         \r
  98                         this.pageX         = e.clientX + X.Dom._root.scrollLeft;\r
  99                         this.pageY         = e.clientY + X.Dom._root.scrollTop;\r
 100                         \r
 101                         // DOMAssistant 2.8.1\r
 102                         //event.pageX = DOMAssistant.def(e.pageX)? e.pageX : (event.clientX + (de.scrollLeft || b.scrollLeft) - (de.clientLeft || 0));\r
 103                         //event.pageY = DOMAssistant.def(e.pageY)? e.pageY : (event.clientY + (de.scrollTop || b.scrollTop) - (de.clientTop || 0));                                                     \r
 104                 };\r
 105                 \r
 106 \r
 107                 \r
 108                 if( X.UA.IE && 5 <= X.UA.IE ){\r
 109                         this.offsetX       = e.offsetX; // イベントターゲット左上からの座標\r
 110                         this.offsetY       = e.offsetY;                 \r
 111                 }// else\r
 112                 //if( e.srcElement ){\r
 113                 //      this.offsetX       = e.x - e.srcElement.offsetLeft; // e.x はイベント発生要素の親要素を基準にした座標。\r
 114                 //      this.offsetY       = e.y - e.srcElement.offsetTop;      \r
 115                 //};\r
 116                 \r
 117                 this.keyCode       = e.keyCode;\r
 118                 this.altKey        = e.altKey;\r
 119                 this.ctrlKey       = e.ctrlKey;\r
 120                 this.shiftKey      = e.shiftKey;\r
 121                 \r
 122                 // http://www.programming-magic.com/20090127231544/\r
 123                 switch( this.type ){\r
 124                         case 'click'    :\r
 125                         case 'dblclick' :\r
 126                                 this.which = 1;\r
 127                                 break;\r
 128                         case 'contextmenu' :\r
 129                                 this.which = 3;\r
 130                                 break;\r
 131                         default :\r
 132                                 btn = e.button;\r
 133                                 this.which =\r
 134                                         btn & 1 ? 1 :\r
 135                                         btn & 4 ? 2 :\r
 136                                         btn & 2 ? 3 : 0; // 左:1(click:0), 中:4, 右:2\r
 137                 };\r
 138                 this.wheelDeltaX = this.wheelDeltaY = e.wheelDelta / 12;\r
 139         };\r
 140 };\r
 141 \r
 142 X.Dom.Event.DOM_PRE_INIT        = ++X.Event._LAST_EVENT;\r
 143 X.Dom.Event.DOM_BUILDER_COMPLETE= ++X.Event._LAST_EVENT;\r
 144 X.Dom.Event.DOM_INIT            = ++X.Event._LAST_EVENT;\r
 145 X.Dom.Event.XDOM_READY          = ++X.Event._LAST_EVENT;\r
 146 X.Dom.Event.VIEW_ACTIVATE       = ++X.Event._LAST_EVENT;\r
 147 X.Dom.Event.VIEW_DEACTIVATE     = ++X.Event._LAST_EVENT;\r
 148 X.Dom.Event.VIEW_RESIZED        = ++X.Event._LAST_EVENT;\r
 149 X.Dom.Event.BASE_FONT_RESIZED   = ++X.Event._LAST_EVENT;\r
 150 // same_page_jump\r
 151 // on_screen_keyboard_show\r
 152 // on_screen_keyboard_hide\r
 153 X.Dom.Event.BEFORE_UPDATE       = ++X.Event._LAST_EVENT;\r
 154 X.Dom.Event.AFTER_UPDATE        = ++X.Event._LAST_EVENT;\r
 155 // hash_change\r
 156 X.Dom.Event.BEFORE_UNLOAD       = ++X.Event._LAST_EVENT;\r
 157 X.Dom.Event.UNLOAD              = ++X.Event._LAST_EVENT;\r
 158 X.Dom.Event.LOAD_BEFORE_STOP    = ++X.Event._LAST_EVENT;\r
 159 X.Dom.Event.LOAD_ASSET_STOP     = ++X.Event._LAST_EVENT;\r
 160 X.Dom.Event.LOAD_ASSET_COMPLETE = ++X.Event._LAST_EVENT;\r
 161 X.Dom.Event.LOAD_ASSET_ERROR    = ++X.Event._LAST_EVENT;\r
 162 \r
 163 X.Dom.Event.ANIME_BEFORE_START  = ++X.Event._LAST_EVENT;\r
 164 X.Dom.Event.ANIME_START         = ++X.Event._LAST_EVENT;\r
 165 X.Dom.Event.ANIME               = ++X.Event._LAST_EVENT;\r
 166 X.Dom.Event.ANIME_END           = ++X.Event._LAST_EVENT;\r
 167 X.Dom.Event.ANIME_BEFORE_STOP   = ++X.Event._LAST_EVENT; // xnode.stop() のみ、指定時間による停止では呼ばれない\r
 168 X.Dom.Event.ANIME_STOP          = ++X.Event._LAST_EVENT;\r
 169 X.Dom.Event._LAST_EVENT         = X.Event._LAST_EVENT; // ここに書いてあるイベントの最後の値 X.Dom.Event.ANIME_STOP と同じ値\r
 170 \r
 171 X.Dom.Event.Rename = {};\r
 172 X.Dom.Event.RenameTo = {};\r
 173 // https://github.com/georgeadamson/jQuery.prefixfree-events/blob/master/jQuery.prefixfree-events.js\r
 174 \r
 175 if( window.onwebkitanimationend !== undefined && window.onanimationend === undefined ){\r
 176         X.Dom.Event.Rename[ 'animationend' ]               = 'webkitAnimationEnd';\r
 177         X.Dom.Event.RenameTo[ 'webkitAnimationEnd' ]       = 'animationend';\r
 178         X.Dom.Event.Rename[ 'animationstart' ]             = 'webkitAnimationStart';\r
 179         X.Dom.Event.RenameTo[ 'webkitAnimationStart' ]     = 'animationstart';\r
 180         X.Dom.Event.Rename[ 'animationiteration' ]         = 'webkitAnimationIteration';\r
 181         X.Dom.Event.RenameTo[ 'webkitAnimationIteration' ] = 'animationiteration';\r
 182 };\r
 183 \r
 184 if( window.onwebkittransitionend !== undefined && window.ontransitionend === undefined ){\r
 185         X.Dom.Event.Rename[ 'transitionend' ]         = 'webkitTransitionEnd';\r
 186         X.Dom.Event.RenameTo[ 'webkitTransitionEnd' ] = 'transitionend';\r
 187 };\r
 188 \r
 189 X.Dom.Node.prototype.listen = function( type, arg1, arg2, arg3 /* [ listener || ( context + function ) || function ][ arguments ] */ ){\r
 190         var elm;\r
 191         \r
 192         if( this._xnodeType === 0 || this._xnodeType === 3 || !arg1 ) return this;\r
 193         \r
 194         ( !this._listeners || !this._listeners[ type ] ) && this._addEvent( type );\r
 195         \r
 196         return typeof arg1 === 'function' ?\r
 197                 X.EventDispatcher.prototype.listen.call( this, type, this, arg1, arg2 ) :\r
 198                 X.EventDispatcher.prototype.listen.apply( this, arguments );\r
 199 };\r
 200 \r
 201 X.Dom.Node.prototype._addEvent =\r
 202         X.Dom.EVENT_W3C ?\r
 203                 (function( type ){\r
 204                         this._rawNode && this._rawNode.addEventListener( X.Dom.Event.Rename[ type ] || type, this, false );\r
 205                 }) :\r
 206         X.Dom.EVENT_IE ?\r
 207                 (function( type ){\r
 208                         if( !this._rawNode ) return;\r
 209                         this._handleEvent = this._handleEvent || X.Callback.create( this );\r
 210                         this._rawNode.attachEvent( 'on' + type, this._handleEvent );\r
 211                 }) :\r
 212                 (function( type ){\r
 213                         var elm = this._ie4getRawNode();\r
 214                         if( !elm ) return;\r
 215                         this._handleEvent = elm[ 'on' + type ] = this._handleEvent || X.Callback.create( this );\r
 216                 });\r
 217 \r
 218 \r
 219 X.Dom.Node.prototype.unlisten = function( type /* , arg1, arg2, arg3 */ ){\r
 220         var list = this._listeners,\r
 221                 l    = !this._dispatching && list && type !== undefined && list[ type ] && list[ type ].length;\r
 222         \r
 223         X.EventDispatcher.prototype.unlisten.apply( this, arguments );\r
 224         \r
 225         l && !list[ type ] && this._removeEvent( type );\r
 226         \r
 227         return this;\r
 228 };\r
 229 \r
 230 X.Dom.Node.prototype._removeEvent =\r
 231         X.Dom.EVENT_W3C ?\r
 232                 (function( type ){\r
 233                         var elm = this._rawNode;\r
 234                         if( !elm ) return;\r
 235                         elm.removeEventListener( X.Dom.Event.Rename[ type ] || type, this, false );\r
 236                 }) :\r
 237         X.Dom.EVENT_IE ?\r
 238                 (function( type ){\r
 239                         var elm = this._rawNode;\r
 240                         if( !elm ) return;\r
 241                         elm.detachEvent( 'on' + type, this._handleEvent );\r
 242                         if( !this._listeners ){\r
 243                                 X.Callback._correct( this._handleEvent );\r
 244                                 delete this._handleEvent;\r
 245                         };\r
 246                 }) :\r
 247                 (function( type ){\r
 248                         var elm = this._rawNode || this._ie4getRawNode();\r
 249                         if( !elm ) return;\r
 250                         elm[ 'on' + type ] = X.emptyFunction;\r
 251                         elm[ 'on' + type ] = '';\r
 252                         if( !this._listeners ){\r
 253                                 X.Callback._correct( this._handleEvent );\r
 254                                 delete this._handleEvent;\r
 255                         };\r
 256                 });\r
 257 \r
 258 \r
 259 X.Dom.Node.prototype.handleEvent =\r
 260         X.Dom.EVENT_W3C ?\r
 261                 (function( e ){\r
 262                         var ret = X.EventDispatcher.prototype.dispatch.call( this, new X.Dom.Event( e, this ) );\r
 263 \r
 264                         if( ret & X.Callback.STOP_PROPAGATION ){\r
 265                                 e.stopPropagation();\r
 266                         };\r
 267                         if( ret & X.Callback.PREVENT_DEFAULT ){\r
 268                                 this._tag === 'A' && this._rawNode.blur();\r
 269                                 e.preventDefault();\r
 270                                 return false;\r
 271                         };\r
 272                 }) :\r
 273                 (function(){\r
 274                         var ret = X.EventDispatcher.prototype.dispatch.call( this, new X.Dom.Event( event, this, this._rawNode ) );\r
 275 \r
 276                         if( ret & X.Callback.STOP_PROPAGATION ){\r
 277                                 event.cancelBubble = true;\r
 278                         };\r
 279                         if( ret & X.Callback.PREVENT_DEFAULT ){\r
 280                                 this._tag === 'A' && this._rawNode.blur();\r
 281                                 return event.returnValue = false;\r
 282                         };\r
 283                 });\r
 284 \r
 285 \r
 286 // イベントの退避、dom が画面から抜かれる場合に実施しておく\r
 287 X.Dom.Node.prototype._migrateEvent = function(){\r
 288         var hash = this._listeners,\r
 289                 type;\r
 290         if( !hash ) return;\r
 291         for( type in hash ){\r
 292                 this._removeEvent( type );\r
 293         };\r
 294 };\r
 295 \r
 296 // 退避したイベントの復帰\r
 297 X.Dom.Node.prototype._restoreEvent = function(){\r
 298         var hash = this._listeners,\r
 299                 type;\r
 300         if( !hash ) return;\r
 301         for( type in hash ){\r
 302                 this._addEvent( type );\r
 303         };\r
 304 };\r
 305 \r
 306 \r
 307 \r
 308 /* -----------------------------------------------\r
 309  * Document Ready\r
 310  *  Dean Edwards/Matthias Miller/John Resig\r
 311  */\r
 312 /* for ie9+/Mozilla/Opera9 */\r
 313 if( X.Dom.DOM_W3C ){\r
 314         X.Dom.Node._document.listenOnce( 'DOMContentLoaded', X.Dom._init );\r
 315 } else\r
 316 if( 5 <= X.UA.IE && X.inHead ){\r
 317         // if this script in Head\r
 318         document.write( "<script id=__ie_onload defer src=javascript:void(0)><\/script>" );\r
 319         X.Dom._script = document.getElementById( "__ie_onload" );\r
 320         X.Dom._script.onreadystatechange = function(){\r
 321                 this.readyState === 'complete' && X.Dom._init();\r
 322         };\r
 323 } else\r
 324 if( X.UA.WebKit ){ // sniff\r
 325         X.Timer.add( 10, function(){\r
 326                 if( !X.Dom._init ) return X.Callback.UN_LISTEN;\r
 327                 if( 'loaded|complete'.indexOf( document.readyState ) !== -1 ) return X.Dom._init();\r
 328         });\r
 329 };\r
 330 \r
 331 /* for other browsers */\r
 332 X.Dom.Node._window.listenOnce( 'load', X.Dom._init );\r
 333 \r
 334 //\r
 335 X.Dom.listenOnce( X.Dom.Event.XDOM_READY, function(e){ console.log( 'X.Dom XDomReady ' + X.Dom.readyState ); } );\r
 336 \r
 337 X.Dom.listenOnce( X.Dom.Event.VIEW_RESIZED, function(e){ console.log( 'X.Dom VIEW_RESIZED ' + e.w + 'x' + e.h ); } );\r
 338 \r