lvfulong
306 lines
10 KiB
TypeScript
306 lines
10 KiB
TypeScript
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class KeyboardEvent extends UIEvent {
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altKey: boolean;
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char: string;
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charCode: number;
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ctrlKey: boolean;
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key: string;
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keyCode: number;
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locale: string;
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location: number;
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metaKey: boolean;
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repeat: boolean;
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shiftKey: boolean;
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which: number;
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constructor(typeArg: string, eventInitDict?: KeyboardEventInit) {
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super(typeArg);
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if (eventInitDict) {
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var ini = eventInitDict;
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this.altKey = eventInitDict.altKey;
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this.initKeyboardEvent(typeArg, ini.bubbles, ini.cancelable, ini.view, ini.key, ini.location, null, ini.repeat, null);
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}
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}
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initKeyboardEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, keyArg: string, locationArg: number, modifiersListArg: string, repeat: boolean, locale: string): void {
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this.type = typeArg;
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this.cancelable = canBubbleArg;
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this.cancelable = cancelableArg;
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this.key = keyArg;
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this.location = locationArg;
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this.locale = locale;
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}
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static DOM_KEY_LOCATION_JOYSTICK: number;
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static DOM_KEY_LOCATION_LEFT = 1;
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static DOM_KEY_LOCATION_MOBILE: number;
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static DOM_KEY_LOCATION_NUMPAD = 3;
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static DOM_KEY_LOCATION_RIGHT = 2;
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static DOM_KEY_LOCATION_STANDARD = 0;
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}
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var _lbKeyboardEvent= window["KeyboardEvent"]=KeyboardEvent;
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//var layaDoc = <Document>window.layaDoc;
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(function(layaDoc: Document) {
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'use strict';
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var APP_TOUCH_DOWN = 0;
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var APP_TOUCH_UP = 1;
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var APP_TOUCH_MOV = 2;
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var APP_TOUCH_PT_DOWN = 5;
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var APP_TOUCH_PT_UP = 6;
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var m_vTouchs: Touch[] = [];
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class touchEvt extends UIEvent {
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changedTouches: Touch[] = [];
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touches: Touch[] = [];
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targetTouches:Touch[];
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constructor(type: number, id: number, name: string, x: number, y: number) {
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super('');
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this.targetTouches = this.changedTouches;
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var touch = new Touch();// touchObj(p_nID, p_sName, p_nX, p_nY);
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//touch.id = p_nID;
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touch.identifier = id;
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touch.pageX = touch.screenX = touch.clientX = x;
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touch.pageY = touch.screenY = touch.clientY = y;
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//touch.type = p_sName;
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//touch.force = 1;
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//touch.radiusX=touch.radiusY=13.8;
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this.changedTouches.push(touch);
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switch (type) {
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case APP_TOUCH_DOWN:
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case APP_TOUCH_PT_DOWN:
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m_vTouchs.push(touch);
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break;
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case APP_TOUCH_PT_UP: {
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//DEL. 已知事件都是一个一个发送的。
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var epos = 0;
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var tnum = m_vTouchs.length;
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while (epos < tnum) {
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var ce = m_vTouchs[epos];
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if (ce.identifier == id) {
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break;
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}
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epos++;
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}
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if (epos >= tnum) {
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//error not find
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} else {
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m_vTouchs.splice(epos, 1);
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}
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} break;
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case APP_TOUCH_MOV: {
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//修改. 已知事件都是一个一个发送的。
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var tnum = m_vTouchs.length;
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var ti = 0;
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while (ti < tnum) {
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var ce = m_vTouchs[ti];
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if (ce.identifier == id) {
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m_vTouchs[ti] = touch;
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break;
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}
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ti++;
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}
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} break;
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case APP_TOUCH_UP:
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m_vTouchs = [];
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break;
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}
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this.touches = m_vTouchs;
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switch (type) {
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case 0:
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case 5:
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this.type = "touchstart";
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break;
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case 1:
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case 6:
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this.type = "touchend";
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break;
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case 2:
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this.type = "touchmove";
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break;
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}
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}
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//touches
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}
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var joystickEvt = function(TL_xOffset, TL_yOffset, TR_xOffset, TR_yOffset, LT_Offset, RT_Offset) {
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this.THUMBL_xOffset = TL_xOffset;
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this.THUMBL_yOffset = TL_yOffset;
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this.THUMBR_xOffset = TR_xOffset;
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this.THUMBR_yOffset = TR_yOffset;
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this.LT_Offset = LT_Offset;
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this.RT_Offset = RT_Offset;
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}
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var keyEvt = function(name, code, keychar, flag) { this.type = name; this.keyCode = code; this.keyChar = keychar; this.altKey = flag & 0x1; this.shiftKey = (flag & 0x2) != 0; this.ctrlKey = (flag & 0x4) != 0; this.preventDefault = function() { }; }
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conch.setTouchEvtFunction((touchtype: number, id: number, etype: string, x: number, y: number): void => {
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if (conch.disableMultiTouch && id != 0) return;
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var doc = window.document;
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if (!doc) {
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console.log('touch event cant dispatch!');
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return;
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}
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var evt = new touchEvt(touchtype, id, etype, x, y);
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evt.target = doc.pickElement(x, y);
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doc.dispatchEvent(evt);
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});
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/*
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function smpJson(obj): string {
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var ret = '{';
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for (var v in obj) {
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var val = obj[v];
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if (typeof (val) == 'function') val = 'Function'
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ret += ' ' + v + '=' + val + '\n';
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}
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ret += '}';
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return ret;
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}
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*/
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function keyEventHandle() {
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//TODO 问题 用一个ke的话，如果有人保存就会有问题。
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var ke = new _lbKeyboardEvent('');
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return function(type: string, keycode: number, keychar: number, AltShiftCtrl: number) {
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var doc = window.document;
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if (!doc)
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return;
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var keyinit: KeyboardEventInit = {};
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var kc = String.fromCharCode(keycode);
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ke.defaultPrevented=false;
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ke._propagationStopped=false;
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ke.type=type;
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//var evt = new KeyboardEvent(type, { key: kc });
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ke.key = kc;
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ke.keyCode = keycode;
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//console.log('altshifctrl=' + AltShiftCtrl + ',keycod=' + keycode + ',keychar=' + keychar);
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ke.altKey = (AltShiftCtrl & 0x4) != 0;
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ke.shiftKey = (AltShiftCtrl & 0x2) != 0;
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ke.ctrlKey = (AltShiftCtrl & 0x1) != 0;
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ke.target = doc._topElement;
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//TODO 这个是不是不用发事件啊，以提高效率
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doc.dispatchEvent(ke);
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if (!ke.defaultPrevented) {
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//console.log('def evt')
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var f = doc['on' + type];
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if (f) {
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f.call(doc, ke);
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}
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}
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}
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}
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conch.setKeyEvtFunction(keyEventHandle());
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conch.setMouseEvtFunction(function(touchtype: number, type: string, x: number, y: number, wheel: number) {
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var doc = window.document;
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if (!doc) {
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console.log('mouse event cant dispatch!');
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return;
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}
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//console.log('mouseevt:'+type+','+x+','+y+','+wheel)
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var target = doc.pickElement(x, y);
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if (wheel != 0) {
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var evt1 = new MouseWheelEvent();
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evt1.clientX = evt1.pageX = evt1.screenX = x;
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evt1.clientY = evt1.pageY = evt1.screenY = y;
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evt1.target=target;
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evt1.wheelDelta = wheel;
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doc.dispatchEvent(evt1);
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}
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else{
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var evt;
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switch(touchtype)
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{
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case 10:
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evt = new _lbMouseEvent("mousedown");
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evt.button = 1;
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break;
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case 11:
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evt = new _lbMouseEvent("mouseup");
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evt.button = 1;
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break;
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default:
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evt = new _lbMouseEvent(type);
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evt.button = 0;
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break;
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}
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evt.clientX = evt.pageX = evt.screenX = x;
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evt.clientY = evt.pageY = evt.screenY = y;
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evt.target=target;
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doc.dispatchEvent(evt);
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}
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});
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conch.otherBuffer=new ArrayBuffer(40);
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conch.otherDataView=new DataView(conch.otherBuffer);
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conch.setBuffer(conch.otherBuffer);
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conch.setDeviceMotionEvtFunction(function(type:string,ra:number,rb:number,rg:number){
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if((typeof ra)!="undefined")
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{
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var e=new DeviceOrientationEvent();
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e.alpha=ra;
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e.beta=rb;
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e.gamma=rg;
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window.dispatchEvent(e);
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}
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else
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{
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var d=conch.otherDataView;
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var evt=new DeviceMotionEvent();
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evt.acceleration={x:d.getFloat32(0,true),y:d.getFloat32(4,true),z:d.getFloat32(8,true)};
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evt.accelerationIncludingGravity={x:d.getFloat32(12,true),y:d.getFloat32(16,true),z:d.getFloat32(20,true)};
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evt.rotationRate={alpha:d.getFloat32(24,true),beta:d.getFloat32(28,true),gamma:d.getFloat32(32,true)};
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evt.interval=d.getFloat32(36,true);
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window.dispatchEvent(evt);
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}
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});
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setJoystickEvtFunction(function(type: number, thumbL_xoff: number, thumbL_yoff: number, thumbR_xoff: number, thumbR_yoff: number, LT_offset: number, RT_offset: number) {
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//layaDoc.onEvt( type,new joystickEvt( thumbL_xoff,thumbL_yoff,thumbR_xoff,thumbR_yoff,LT_offset,RT_offset ) );
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});
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//网络监听
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conch.setNetworkEvtFunction( function(type:number){
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var event = new Event("network");
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event["code"] = type;
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document.dispatchEvent( event );
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});
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/*
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Object.defineProperty( layaDoc, "keydown", {
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get : function () {
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return null;
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},
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set : function ( p_pFunc ) {
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this.addEventListener( "keydown",p_pFunc );
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}
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});
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Object.defineProperty( layaDoc, "keyup", {
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get : function () {
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return null;
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},
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set : function ( p_pFunc ) {
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this.addEventListener( "keyup",p_pFunc );
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}
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});
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//为了兼容错误的监听 onkeydown onkeyup
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Object.defineProperty( layaDoc, "onkeydown", {
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get : function () {
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return null;
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},
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set : function ( p_pFunc ) {
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this.addEventListener( "onkeydown",p_pFunc );
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}
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});
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Object.defineProperty( layaDoc, "onkeyup", {
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get : function () {
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return null;
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},
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set : function ( p_pFunc ) {
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this.addEventListener( "onkeyup",p_pFunc );
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}
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});
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*/
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})(window.document);
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