4 * http://d.hatena.ne.jp/uupaa/20100430/1272561922
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8 if( X.Dom.EVENT_W3C ){
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9 X.Dom.Event = function( e, xnode ){
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11 this.type = X.Dom.Event.RenameTo[ e.type ] || e.type;
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13 //http://www.quirksmode.org/js/events_properties.html
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15 this.target = Node._getXNode( e.target.nodeType === 3 ? e.target.parentNode : e.target );// defeat Safari bug // xnode
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17 if( e.relatedTarget ){
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18 this.relatedTarget = Node._getXNode( e.relatedTarget.nodeType === 3 ? e.relatedTarget.parentNode : e.relatedTarget ); // xnode
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21 this.currentTarget = xnode; // xnode
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22 this.eventPhase = e.eventPhase;
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24 this.clientX = e.clientX;
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25 this.clientY = e.clientY;
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26 //this.screenX = e.screenX;
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27 //this.screenY = e.screenY;
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28 this.pageX = e.pageX;
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29 this.pageY = e.pageY;
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30 this.offsetX = e.offsetX || e.layerX;
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31 this.offsetY = e.offsetY || e.layerY;
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33 this.keyCode = e.keyCode;
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34 this.altKey = e.altKey;
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35 this.ctrlKey = e.ctrlKey;
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36 this.shiftKey = e.shiftKey;
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38 // http://www.programming-magic.com/20090127231544/
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39 this.which = e.which || ( e.button + 1 ); // 左:1, 中:2, 右:3
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41 // https://developer.mozilla.org/ja/docs/DOM/DOM_event_reference/mousewheel
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44 // https://w3g.jp/blog/tools/wheelevent_crossbrowser
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45 // ホイール系イベント2014年版クロスブラウザ
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46 if( e.wheelDeltaY !== undefined ){
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47 this.wheelDeltaX = e.wheelDeltaX / 12;
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48 this.wheelDeltaY = e.wheelDeltaY / 12;
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50 if( e.wheelDelta !== undefined ){
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51 this.wheelDeltaX = this.wheelDeltaY = e.wheelDelta / 12;
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53 if( e.detail !== undefined ){
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54 this.wheelDeltaX = this.wheelDeltaY = - e.detail * 3;
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56 this.wheelDeltaX = this.wheelDeltaY = 0;
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59 if( e.constructor === window.TouchEvent ){
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61 this.touches = e.touches;
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62 this.changedTouches = e.changedTouches;
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63 this.targetTouches = e.targetTouches;
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64 this.metaKey = e.metaKey;
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65 this.force = e.force || e.webkitForce || 0;
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67 if( e.constructor === window.PointerEvent ){
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69 this.currentPoint = e.currentPoint;
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70 this.width = e.width;
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71 this.height = e.height;
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72 this.timeStamp = e.timeStamp;
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73 this.hwTimestamp = e.hwTimestamp;
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74 this.intermediatePoints = e.intermediatePoints;
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75 this.isPrimary = e.isPrimary;
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76 this.pointerId = e.pointerId;
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77 this.pointerType = e.pointerType;
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78 this.pressure = e.pressure;
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79 this.tiltX = e.tiltX;
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80 this.tiltY = e.tiltY;
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84 X.Dom.Event = function( e, xnode, element ){
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89 this.target = Node._getXNode( e.srcElement ); // xnode
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90 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?
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91 this.currentTarget = xnode; // xnode
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92 this.relatedTarget = Node._getXNode( e.formElement ? e.formElement : e.toElement ); // xnode
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93 this.eventPhase = e.srcElement === element ? 2: 3;
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95 this.clientX = e.clientX;
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96 this.clientY = e.clientY;
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97 //this.screenX = e.screenX;
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98 //this.screenY = e.screenY;
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100 if( X.Dom._root ){ // uuu...
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102 this.pageX = e.clientX + X.Dom._root.scrollLeft;
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103 this.pageY = e.clientY + X.Dom._root.scrollTop;
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105 // DOMAssistant 2.8.1
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106 //event.pageX = DOMAssistant.def(e.pageX)? e.pageX : (event.clientX + (de.scrollLeft || b.scrollLeft) - (de.clientLeft || 0));
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107 //event.pageY = DOMAssistant.def(e.pageY)? e.pageY : (event.clientY + (de.scrollTop || b.scrollTop) - (de.clientTop || 0));
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112 if( X.UA.IE && 5 <= X.UA.IE ){
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113 this.offsetX = e.offsetX; // イベントターゲット左上からの座標
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114 this.offsetY = e.offsetY;
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116 //if( e.srcElement ){
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117 // 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。
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118 // this.offsetY = e.y - e.srcElement.offsetTop;
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121 this.keyCode = e.keyCode;
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122 this.altKey = e.altKey;
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123 this.ctrlKey = e.ctrlKey;
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124 this.shiftKey = e.shiftKey;
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126 // http://www.programming-magic.com/20090127231544/
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127 switch( this.type ){
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132 case 'contextmenu' :
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140 btn & 2 ? 3 : 0; // 左:1(click:0), 中:4, 右:2
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142 this.wheelDeltaX = this.wheelDeltaY = e.wheelDelta / 12;
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146 X.Dom.Event.DOM_PRE_INIT = ++X.Event._LAST_EVENT;
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147 X.Dom.Event.DOM_BUILDER_COMPLETE= ++X.Event._LAST_EVENT;
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148 X.Dom.Event.DOM_INIT = ++X.Event._LAST_EVENT;
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149 X.Dom.Event.XDOM_READY = ++X.Event._LAST_EVENT;
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150 X.Dom.Event.VIEW_ACTIVATE = ++X.Event._LAST_EVENT;
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151 X.Dom.Event.VIEW_DEACTIVATE = ++X.Event._LAST_EVENT;
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152 X.Dom.Event.VIEW_RESIZED = ++X.Event._LAST_EVENT;
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153 X.Dom.Event.BASE_FONT_RESIZED = ++X.Event._LAST_EVENT;
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155 // on_screen_keyboard_show
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156 // on_screen_keyboard_hide
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157 // X.Dom.Event.BEFORE_UPDATE = ++X.Event._LAST_EVENT; // このイベントで要素のサイズを取得すると無限ループに!
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158 X.Dom.Event.AFTER_UPDATE = ++X.Event._LAST_EVENT;
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160 X.Dom.Event.BEFORE_UNLOAD = ++X.Event._LAST_EVENT;
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161 X.Dom.Event.UNLOAD = ++X.Event._LAST_EVENT;
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162 X.Dom.Event.LOAD_BEFORE_STOP = ++X.Event._LAST_EVENT;
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163 X.Dom.Event.LOAD_ASSET_STOP = ++X.Event._LAST_EVENT;
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164 X.Dom.Event.LOAD_ASSET_COMPLETE = ++X.Event._LAST_EVENT;
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165 X.Dom.Event.LOAD_ASSET_ERROR = ++X.Event._LAST_EVENT;
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167 X.Dom.Event.ANIME_BEFORE_START = ++X.Event._LAST_EVENT;
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168 X.Dom.Event.ANIME_START = ++X.Event._LAST_EVENT;
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169 X.Dom.Event.ANIME = ++X.Event._LAST_EVENT;
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170 X.Dom.Event.ANIME_END = ++X.Event._LAST_EVENT;
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171 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
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172 X.Dom.Event.ANIME_STOP = ++X.Event._LAST_EVENT;
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173 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
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175 X.Dom.Event.Rename = {};
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176 X.Dom.Event.RenameTo = {};
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177 // https://github.com/georgeadamson/jQuery.prefixfree-events/blob/master/jQuery.prefixfree-events.js
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179 if( window.onwebkitanimationend !== undefined && window.onanimationend === undefined ){
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180 X.Dom.Event.Rename[ 'animationend' ] = 'webkitAnimationEnd';
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181 X.Dom.Event.RenameTo[ 'webkitAnimationEnd' ] = 'animationend';
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182 X.Dom.Event.Rename[ 'animationstart' ] = 'webkitAnimationStart';
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183 X.Dom.Event.RenameTo[ 'webkitAnimationStart' ] = 'animationstart';
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184 X.Dom.Event.Rename[ 'animationiteration' ] = 'webkitAnimationIteration';
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185 X.Dom.Event.RenameTo[ 'webkitAnimationIteration' ] = 'animationiteration';
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188 if( window.onwebkittransitionend !== undefined && window.ontransitionend === undefined ){
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189 X.Dom.Event.Rename[ 'transitionend' ] = 'webkitTransitionEnd';
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190 X.Dom.Event.RenameTo[ 'webkitTransitionEnd' ] = 'transitionend';
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193 X.Dom.Node.prototype.listen = function( type, arg1, arg2, arg3 /* [ listener || ( context + function ) || function ][ arguments ] */ ){
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196 if( this._xnodeType === 0 || this._xnodeType === 3 || !arg1 ) return this;
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198 ( !this._listeners || !this._listeners[ type ] ) && X.Type.isString( type ) && this._addEvent( type );
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200 return typeof arg1 === 'function' ?
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201 X.EventDispatcher.prototype.listen.call( this, type, this, arg1, arg2 ) :
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202 X.EventDispatcher.prototype.listen.apply( this, arguments );
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205 X.Dom.Node.prototype._addEvent =
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206 // Days on the Moon DOM Events とブラウザの実装
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207 // http://nanto.asablo.jp/blog/2007/03/23/1339502
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208 // Safari 2 では関数オブジェクトしか EventListener として使えませんが、Safari のナイトリービルドでは handleEvent メソッドを持つオブジェクトも EventListener として使えるようです。
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209 X.Dom.EVENT_W3C && X.UA.Safari && X.UA.Safari < 3 ?
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211 var raw = this._rawNode;
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213 this._handleEvent = this._handleEvent || X.Callback.create( this );
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214 if( this._xnodeType === 4 ){ // Image
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215 raw[ 'on' + type ] = this._handleEvent;
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217 raw.addEventListener( type, this._handleEvent, false );
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222 this._rawNode && this._rawNode.addEventListener( X.Dom.Event.Rename[ type ] || type, this, false );
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226 if( !this._rawNode ) return;
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227 this._handleEvent = this._handleEvent || X.Callback.create( this );
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228 this._rawNode.attachEvent( 'on' + type, this._handleEvent );
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231 var elm = this._ie4getRawNode();
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233 this._handleEvent = elm[ 'on' + type ] = this._handleEvent || X.Callback.create( this );
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237 X.Dom.Node.prototype.unlisten = function( type /* , arg1, arg2, arg3 */ ){
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238 var list = this._listeners,
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239 l = !this._dispatching && list && type !== undefined && list[ type ] && list[ type ].length;
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241 X.EventDispatcher.prototype.unlisten.apply( this, arguments );
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243 l && !list[ type ] && X.Type.isString( type ) && this._removeEvent( type );
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248 X.Dom.Node.prototype._removeEvent =
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249 X.Dom.EVENT_W3C && X.UA.Safari && X.UA.Safari < 3 ?
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251 var raw = this._rawNode;
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254 if( this._xnodeType === 4 ){ // Image
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255 raw[ 'on' + type ] = '';
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257 raw.removeEventListener( type, this._handleEvent, false );
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259 if( !this._listeners ){
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260 X.Callback._correct( this._handleEvent );
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261 delete this._handleEvent;
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266 var elm = this._rawNode;
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268 elm.removeEventListener( X.Dom.Event.Rename[ type ] || type, this, false );
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272 var elm = this._rawNode;
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274 elm.detachEvent( 'on' + type, this._handleEvent );
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275 if( !this._listeners ){
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276 X.Callback._correct( this._handleEvent );
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277 delete this._handleEvent;
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281 var elm = this._rawNode || this._ie4getRawNode();
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283 elm[ 'on' + type ] = X.emptyFunction;
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284 elm[ 'on' + type ] = '';
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285 if( !this._listeners ){
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286 X.Callback._correct( this._handleEvent );
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287 delete this._handleEvent;
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291 // Is this in regard to the Safari 1.x preventDefault bug on click/dblclick?
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292 // https://groups.google.com/forum/#!msg/comp.lang.javascript/uYEuCHjHxnw/yKoHtZJPa1QJ
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294 X.Dom.Node.prototype.handleEvent =
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297 var ret = X.EventDispatcher.prototype.dispatch.call( this, new X.Dom.Event( e, this ) );
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299 if( ret & X.Callback.STOP_PROPAGATION ){
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300 e.stopPropagation();
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302 if( ret & X.Callback.PREVENT_DEFAULT ){
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303 this._tag === 'A' && this._rawNode.blur();
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304 e.preventDefault();
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305 if( X.UA.Safari && X.UA.Safari < 3 ){
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306 if( e.type === 'click' || e.type === 'dbclick' ){
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307 X.Dom._safariPreventDefault = true;
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314 var ret = X.EventDispatcher.prototype.dispatch.call( this, new X.Dom.Event( event, this, this._rawNode ) );
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316 if( ret & X.Callback.STOP_PROPAGATION ){
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317 event.cancelBubble = true;
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319 if( ret & X.Callback.PREVENT_DEFAULT ){
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320 this._tag === 'A' && this._rawNode.blur();
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321 return event.returnValue = false;
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326 // 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
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327 X.Dom.Node.prototype._migrateEvent = function(){
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328 var hash = this._listeners,
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330 if( !hash ) return;
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331 for( type in hash ){
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332 this._removeEvent( type );
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337 X.Dom.Node.prototype._restoreEvent = function(){
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338 var hash = this._listeners,
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340 if( !hash ) return;
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341 for( type in hash ){
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342 this._addEvent( type );
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346 /* -----------------------------------------------
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348 * Dean Edwards/Matthias Miller/John Resig
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351 // SafariでJavaScriptのデバッグをする方法
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353 // http://shimax.cocolog-nifty.com/search/2006/09/safarijavascrip_c54d.html
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355 /* for ie9+/Mozilla/Opera9 */
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356 if( X.Dom.DOM_W3C ){
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357 Node._document.listenOnce( 'DOMContentLoaded', X.Dom._init );
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359 if( 5 <= X.UA.IE && X.inHead ){
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360 // if this script in Head
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361 document.write( "<script id=__ie_onload defer src=javascript:void(0)><\/script>" );
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362 X.Dom._script = document.getElementById( "__ie_onload" );
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363 X.Dom._script.onreadystatechange = function(){
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364 this.readyState === 'complete' && X.Dom._init();
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367 // Re: onLoad doesn't work with Safari?
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368 // http://lists.apple.com/archives/web-dev/2003/Oct/msg00036.html
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369 if( X.UA.WebKit || ( X.UA.Safari && X.UA.Safari < 3 ) ){ // sniff
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370 X.Timer.add( 10, function(){
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371 if( !X.Dom._init ) return X.Callback.UN_LISTEN;
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372 if( 'loaded|complete'.indexOf( document.readyState ) !== -1 ) return X.Dom._init();
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375 /* for other browsers */
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376 Node._window.listenOnce( 'load', X.Dom._init );
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382 X.Dom.listenOnce( X.Dom.Event.XDOM_READY, function(e){
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383 console.log( 'X.Dom XDomReady ' + X.Dom.readyState );
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386 if( X.UA.Safari && X.UA.Safari < 3 ){
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387 document.documentElement.onclick =
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388 document.documentElement.ondbclick = function( e ){
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389 if( X.Dom._safariPreventDefault ){
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390 X.Dom._safariPreventDefault = false;
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391 e.preventDefault();
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397 X.Dom.listenOnce( X.Dom.Event.VIEW_RESIZED, function(e){ console.log( 'X.Dom VIEW_RESIZED ' + e.w + 'x' + e.h ); } );
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