ext-core-debug.js

一个简单ssh+extjs的人力资源管理系统（转载）

                setInterval(function(){
                    if(textEl.dom.offsetHeight != textSize){
                        textEvent.fire(textSize, textSize = textEl.dom.offsetHeight);
                    }
                }, this.textResizeInterval);
            }
            textEvent.addListener(fn, scope, options);
        },

        
        removeResizeListener : function(fn, scope){
            if(resizeEvent){
                resizeEvent.removeListener(fn, scope);
            }
        },

                fireResize : function(){
            if(resizeEvent){
                resizeEvent.fire(D.getViewWidth(), D.getViewHeight());
            }
        },
        
        ieDeferSrc : false,
        
        textResizeInterval : 50
    };
     
    pub.on = pub.addListener;
    
    pub.un = pub.removeListener;

    pub.stoppedMouseDownEvent = new Ext.util.Event();
    return pub;
}();

Ext.onReady = Ext.EventManager.onDocumentReady;


(function(){
    var initExtCss = function(){
                var bd = document.body || document.getElementsByTagName('body')[0];
        if(!bd){ return false; }
        var cls = [' ',
                Ext.isIE ? "ext-ie " + (Ext.isIE6 ? 'ext-ie6' : 'ext-ie7')
                : Ext.isGecko ? "ext-gecko " + (Ext.isGecko2 ? 'ext-gecko2' : 'ext-gecko3')
                : Ext.isOpera ? "ext-opera"
                : Ext.isSafari ? "ext-safari" : ""];

        if(Ext.isMac){
            cls.push("ext-mac");
        }
        if(Ext.isLinux){
            cls.push("ext-linux");
        }
        if(Ext.isBorderBox){
            cls.push('ext-border-box');
        }
        if(Ext.isStrict){             var p = bd.parentNode;
            if(p){
                p.className += ' ext-strict';
            }
        }
        bd.className += cls.join(' ');
        return true;
    }

    if(!initExtCss()){
        Ext.onReady(initExtCss);
    }
})();


Ext.EventObject = function(){

    var E = Ext.lib.Event;

        var safariKeys = {
        3 : 13,         63234 : 37,         63235 : 39,         63232 : 38,         63233 : 40,         63276 : 33,         63277 : 34,         63272 : 46,         63273 : 36,         63275 : 35      };

        var btnMap = Ext.isIE ? {1:0,4:1,2:2} :
                (Ext.isSafari ? {1:0,2:1,3:2} : {0:0,1:1,2:2});

    Ext.EventObjectImpl = function(e){
        if(e){
            this.setEvent(e.browserEvent || e);
        }
    };

    Ext.EventObjectImpl.prototype = {
        
        browserEvent : null,
        
        button : -1,
        
        shiftKey : false,
        
        ctrlKey : false,
        
        altKey : false,

        
        BACKSPACE: 8,
        
        TAB: 9,
        
        NUM_CENTER: 12,
        
        ENTER: 13,
        
        RETURN: 13,
        
        SHIFT: 16,
        
        CTRL: 17,
        CONTROL : 17,         
        ALT: 18,
        
        PAUSE: 19,
        
        CAPS_LOCK: 20,
        
        ESC: 27,
        
        SPACE: 32,
        
        PAGE_UP: 33,
        PAGEUP : 33,         
        PAGE_DOWN: 34,
        PAGEDOWN : 34,         
        END: 35,
        
        HOME: 36,
        
        LEFT: 37,
        
        UP: 38,
        
        RIGHT: 39,
        
        DOWN: 40,
        
        PRINT_SCREEN: 44,
        
        INSERT: 45,
        
        DELETE: 46,
        
        ZERO: 48,
        
        ONE: 49,
        
        TWO: 50,
        
        THREE: 51,
        
        FOUR: 52,
        
        FIVE: 53,
        
        SIX: 54,
        
        SEVEN: 55,
        
        EIGHT: 56,
        
        NINE: 57,
        
        A: 65,
        
        B: 66,
        
        C: 67,
        
        D: 68,
        
        E: 69,
        
        F: 70,
        
        G: 71,
        
        H: 72,
        
        I: 73,
        
        J: 74,
        
        K: 75,
        
        L: 76,
        
        M: 77,
        
        N: 78,
        
        O: 79,
        
        P: 80,
        
        Q: 81,
        
        R: 82,
        
        S: 83,
        
        T: 84,
        
        U: 85,
        
        V: 86,
        
        W: 87,
        
        X: 88,
        
        Y: 89,
        
        Z: 90,
        
        CONTEXT_MENU: 93,
        
        NUM_ZERO: 96,
        
        NUM_ONE: 97,
        
        NUM_TWO: 98,
        
        NUM_THREE: 99,
        
        NUM_FOUR: 100,
        
        NUM_FIVE: 101,
        
        NUM_SIX: 102,
        
        NUM_SEVEN: 103,
        
        NUM_EIGHT: 104,
        
        NUM_NINE: 105,
        
        NUM_MULTIPLY: 106,
        
        NUM_PLUS: 107,
        
        NUM_MINUS: 109,
        
        NUM_PERIOD: 110,
        
        NUM_DIVISION: 111,
        
        F1: 112,
        
        F2: 113,
        
        F3: 114,
        
        F4: 115,
        
        F5: 116,
        
        F6: 117,
        
        F7: 118,
        
        F8: 119,
        
        F9: 120,
        
        F10: 121,
        
        F11: 122,
        
        F12: 123,

           
        setEvent : function(e){
            if(e == this || (e && e.browserEvent)){                 return e;
            }
            this.browserEvent = e;
            if(e){
                                this.button = e.button ? btnMap[e.button] : (e.which ? e.which-1 : -1);
                if(e.type == 'click' && this.button == -1){
                    this.button = 0;
                }
                this.type = e.type;
                this.shiftKey = e.shiftKey;
                                this.ctrlKey = e.ctrlKey || e.metaKey;
                this.altKey = e.altKey;
                                this.keyCode = e.keyCode;
                this.charCode = e.charCode;
                                this.target = E.getTarget(e);
                                this.xy = E.getXY(e);
            }else{
                this.button = -1;
                this.shiftKey = false;
                this.ctrlKey = false;
                this.altKey = false;
                this.keyCode = 0;
                this.charCode = 0;
                this.target = null;
                this.xy = [0, 0];
            }
            return this;
        },

        
        stopEvent : function(){
            if(this.browserEvent){
                if(this.browserEvent.type == 'mousedown'){
                    Ext.EventManager.stoppedMouseDownEvent.fire(this);
                }
                E.stopEvent(this.browserEvent);
            }
        },

        
        preventDefault : function(){
            if(this.browserEvent){
                E.preventDefault(this.browserEvent);
            }
        },

        
        isNavKeyPress : function(){
            var k = this.keyCode;
            k = Ext.isSafari ? (safariKeys[k] || k) : k;
            return (k >= 33 && k <= 40) || k == this.RETURN || k == this.TAB || k == this.ESC;
        },

        isSpecialKey : function(){
            var k = this.keyCode;
            return (this.type == 'keypress' && this.ctrlKey) || k == 9 || k == 13  || k == 40 || k == 27 ||
            (k == 16) || (k == 17) ||
            (k >= 18 && k <= 20) ||
            (k >= 33 && k <= 35) ||
            (k >= 36 && k <= 39) ||
            (k >= 44 && k <= 45);
        },

        
        stopPropagation : function(){
            if(this.browserEvent){
                if(this.browserEvent.type == 'mousedown'){
                    Ext.EventManager.stoppedMouseDownEvent.fire(this);
                }
                E.stopPropagation(this.browserEvent);
            }
        },

        
        getCharCode : function(){
            return this.charCode || this.keyCode;
        },

        
        getKey : function(){
            var k = this.keyCode || this.charCode;
            return Ext.isSafari ? (safariKeys[k] || k) : k;
        },

        
        getPageX : function(){
            return this.xy[0];
        },

        
        getPageY : function(){
            return this.xy[1];
        },

        
        getTime : function(){
            if(this.browserEvent){
                return E.getTime(this.browserEvent);
            }
            return null;
        },

        
        getXY : function(){
            return this.xy;
        },

        
        getTarget : function(selector, maxDepth, returnEl){
            return selector ? Ext.fly(this.target).findParent(selector, maxDepth, returnEl) : (returnEl ? Ext.get(this.target) : this.target);
        },

        
        getRelatedTarget : function(){
            if(this.browserEvent){
                return E.getRelatedTarget(this.browserEvent);
            }
            return null;
        },

        
        getWheelDelta : function(){
            var e = this.browserEvent;
            var delta = 0;
            if(e.wheelDelta){ 
                delta = e.wheelDelta/120;
            }else if(e.detail){ 
                delta = -e.detail/3;
            }
            return delta;
        },

        
        hasModifier : function(){
            return ((this.ctrlKey || this.altKey) || this.shiftKey) ? true : false;
        },

        
        within : function(el, related){
            var t = this[related ? "getRelatedTarget" : "getTarget"]();
            return t && Ext.fly(el).contains(t);
        },

        getPoint : function(){
            return new Ext.lib.Point(this.xy[0], this.xy[1]);
        }
    };

    return new Ext.EventObjectImpl();
}();

(function(){
var D = Ext.lib.Dom;
var E = Ext.lib.Event;
var A = Ext.lib.Anim;

var propCache = {};
var camelRe = /(-[a-z])/gi;
var camelFn = function(m, a){ return a.charAt(1).toUpperCase(); };
var view = document.defaultView;

Ext.Element = function(element, forceNew){
    var dom = typeof element == "string" ?
            document.getElementById(element) : element;
    if(!dom){         return null;
    }
    var id = dom.id;
    if(forceNew !== true && id && Ext.Element.cache[id]){