| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376 | <!DOCTYPE html><html><head>  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />  <title>The source code</title>  <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />  <script type="text/javascript" src="../resources/prettify/prettify.js"></script>  <style type="text/css">    .highlight { display: block; background-color: #ddd; }  </style>  <script type="text/javascript">    function highlight() {      document.getElementById(location.hash.replace(/#/, "")).className = "highlight";    }  </script></head><body onload="prettyPrint(); highlight();">  <pre class="prettyprint lang-js"><span id='Ext-dom-AbstractElement'>/**</span> * @class Ext.dom.AbstractElement */(function(){var Element = Ext.dom.AbstractElement;Element.override({<span id='Ext-dom-AbstractElement-method-getX'>    /**</span>     * Gets the current X position of the element based on page coordinates.  Element must be part of the DOM     * tree to have page coordinates (display:none or elements not appended return false).     * @return {Number} The X position of the element     */    getX: function(el) {        return this.getXY(el)[0];    },<span id='Ext-dom-AbstractElement-method-getY'>    /**</span>     * Gets the current Y position of the element based on page coordinates.  Element must be part of the DOM     * tree to have page coordinates (display:none or elements not appended return false).     * @return {Number} The Y position of the element     */    getY: function(el) {        return this.getXY(el)[1];    },<span id='Ext-dom-AbstractElement-method-getXY'>    /**</span>     * Gets the current position of the element based on page coordinates.  Element must be part of the DOM     * tree to have page coordinates (display:none or elements not appended return false).     * @return {Array} The XY position of the element     */    getXY: function() {        // @FEATUREDETECT        var point = window.webkitConvertPointFromNodeToPage(this.dom, new WebKitPoint(0, 0));        return [point.x, point.y];    },<span id='Ext-dom-AbstractElement-method-getOffsetsTo'>    /**</span>     * Returns the offsets of this element from the passed element. Both element must be part of the DOM     * tree and not have display:none to have page coordinates.     * @param {Ext.Element/HTMLElement/String} element The element to get the offsets from.     * @return {Array} The XY page offsets (e.g. [100, -200])     */    getOffsetsTo: function(el){        var o = this.getXY(),            e = Ext.fly(el, '_internal').getXY();        return [o[0]-e[0],o[1]-e[1]];    },<span id='Ext-dom-AbstractElement-method-setX'>    /**</span>     * Sets the X position of the element based on page coordinates.  Element must be part of the DOM tree     * to have page coordinates (display:none or elements not appended return false).     * @param {Number} The X position of the element     * @param {Boolean/Object} [animate] True for the default animation, or a standard Element     * animation config object     * @return {Ext.dom.AbstractElement} this     */    setX: function(x){        return this.setXY([x, this.getY()]);    },<span id='Ext-dom-AbstractElement-method-setY'>    /**</span>     * Sets the Y position of the element based on page coordinates.  Element must be part of the DOM tree     * to have page coordinates (display:none or elements not appended return false).     * @param {Number} The Y position of the element     * @param {Boolean/Object} [animate] True for the default animation, or a standard Element     * animation config object     * @return {Ext.dom.AbstractElement} this     */    setY: function(y) {        return this.setXY([this.getX(), y]);    },<span id='Ext-dom-AbstractElement-method-setLeft'>    /**</span>     * Sets the element's left position directly using CSS style (instead of {@link #setX}).     * @param {String} left The left CSS property value     * @return {Ext.dom.AbstractElement} this     */    setLeft: function(left) {        this.setStyle('left', Element.addUnits(left));        return this;    },<span id='Ext-dom-AbstractElement-method-setTop'>    /**</span>     * Sets the element's top position directly using CSS style (instead of {@link #setY}).     * @param {String} top The top CSS property value     * @return {Ext.dom.AbstractElement} this     */    setTop: function(top) {        this.setStyle('top', Element.addUnits(top));        return this;    },<span id='Ext-dom-AbstractElement-method-setRight'>    /**</span>     * Sets the element's CSS right style.     * @param {String} right The right CSS property value     * @return {Ext.dom.AbstractElement} this     */    setRight: function(right) {        this.setStyle('right', Element.addUnits(right));        return this;    },<span id='Ext-dom-AbstractElement-method-setBottom'>    /**</span>     * Sets the element's CSS bottom style.     * @param {String} bottom The bottom CSS property value     * @return {Ext.dom.AbstractElement} this     */    setBottom: function(bottom) {        this.setStyle('bottom', Element.addUnits(bottom));        return this;    },<span id='Ext-dom-AbstractElement-method-setXY'>    /**</span>     * Sets the position of the element in page coordinates, regardless of how the element is positioned.     * The element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).     * @param {Array} pos Contains X & Y [x, y] values for new position (coordinates are page-based)     * @param {Boolean/Object} [animate] True for the default animation, or a standard Element animation config object     * @return {Ext.dom.AbstractElement} this     */    setXY: function(pos) {        var me = this,            pts,            style,            pt;        if (arguments.length > 1) {            pos = [pos, arguments[1]];        }        // me.position();        pts = me.translatePoints(pos);        style = me.dom.style;        for (pt in pts) {            if (!pts.hasOwnProperty(pt)) {                continue;            }            if (!isNaN(pts[pt])) {                style[pt] = pts[pt] + "px";            }        }        return me;    },<span id='Ext-dom-AbstractElement-method-getLeft'>    /**</span>     * Gets the left X coordinate     * @param {Boolean} local True to get the local css position instead of page coordinate     * @return {Number}     */    getLeft: function(local) {        return parseInt(this.getStyle('left'), 10) || 0;    },<span id='Ext-dom-AbstractElement-method-getRight'>    /**</span>     * Gets the right X coordinate of the element (element X position + element width)     * @param {Boolean} local True to get the local css position instead of page coordinate     * @return {Number}     */    getRight: function(local) {        return parseInt(this.getStyle('right'), 10) || 0;    },<span id='Ext-dom-AbstractElement-method-getTop'>    /**</span>     * Gets the top Y coordinate     * @param {Boolean} local True to get the local css position instead of page coordinate     * @return {Number}     */    getTop: function(local) {        return parseInt(this.getStyle('top'), 10) || 0;    },<span id='Ext-dom-AbstractElement-method-getBottom'>    /**</span>     * Gets the bottom Y coordinate of the element (element Y position + element height)     * @param {Boolean} local True to get the local css position instead of page coordinate     * @return {Number}     */    getBottom: function(local) {        return parseInt(this.getStyle('bottom'), 10) || 0;    },<span id='Ext-dom-AbstractElement-method-translatePoints'>    /**</span>     * Translates the passed page coordinates into left/top css values for this element     * @param {Number/Array} x The page x or an array containing [x, y]     * @param {Number} [y] The page y, required if x is not an array     * @return {Object} An object with left and top properties. e.g. {left: (value), top: (value)}     */    translatePoints: function(x, y) {        y = isNaN(x[1]) ? y : x[1];        x = isNaN(x[0]) ? x : x[0];        var me = this,            relative = me.isStyle('position', 'relative'),            o = me.getXY(),            l = parseInt(me.getStyle('left'), 10),            t = parseInt(me.getStyle('top'), 10);        l = !isNaN(l) ? l : (relative ? 0 : me.dom.offsetLeft);        t = !isNaN(t) ? t : (relative ? 0 : me.dom.offsetTop);        return {left: (x - o[0] + l), top: (y - o[1] + t)};    },<span id='Ext-dom-AbstractElement-method-setBox'>    /**</span>     * Sets the element's box. Use getBox() on another element to get a box obj.     * If animate is true then width, height, x and y will be animated concurrently.     * @param {Object} box The box to fill {x, y, width, height}     * @param {Boolean} [adjust] Whether to adjust for box-model issues automatically     * @param {Boolean/Object} [animate] true for the default animation or a standard     * Element animation config object     * @return {Ext.dom.AbstractElement} this     */    setBox: function(box) {        var me = this,            width = box.width,            height = box.height,            top = box.top,            left = box.left;        if (left !== undefined) {            me.setLeft(left);        }        if (top !== undefined) {            me.setTop(top);        }        if (width !== undefined) {            me.setWidth(width);        }        if (height !== undefined) {            me.setHeight(height);        }        return this;    },<span id='Ext-dom-AbstractElement-method-getBox'>    /**</span>     * Return an object defining the area of this Element which can be passed to {@link #setBox} to     * set another Element's size/location to match this element.     *     * @param {Boolean} [contentBox] If true a box for the content of the element is returned.     * @param {Boolean} [local] If true the element's left and top are returned instead of page x/y.     * @return {Object} box An object in the format:     *     *     {     *         x: <Element's X position>,     *         y: <Element's Y position>,     *         width: <Element's width>,     *         height: <Element's height>,     *         bottom: <Element's lower bound>,     *         right: <Element's rightmost bound>     *     }     *     * The returned object may also be addressed as an Array where index 0 contains the X position     * and index 1 contains the Y position. So the result may also be used for {@link #setXY}     */    getBox: function(contentBox, local) {        var me = this,            dom = me.dom,            width = dom.offsetWidth,            height = dom.offsetHeight,            xy, box, l, r, t, b;        if (!local) {            xy = me.getXY();        }        else if (contentBox) {            xy = [0,0];        }        else {            xy = [parseInt(me.getStyle("left"), 10) || 0, parseInt(me.getStyle("top"), 10) || 0];        }        if (!contentBox) {            box = {                x: xy[0],                y: xy[1],                0: xy[0],                1: xy[1],                width: width,                height: height            };        }        else {            l = me.getBorderWidth.call(me, "l") + me.getPadding.call(me, "l");            r = me.getBorderWidth.call(me, "r") + me.getPadding.call(me, "r");            t = me.getBorderWidth.call(me, "t") + me.getPadding.call(me, "t");            b = me.getBorderWidth.call(me, "b") + me.getPadding.call(me, "b");            box = {                x: xy[0] + l,                y: xy[1] + t,                0: xy[0] + l,                1: xy[1] + t,                width: width - (l + r),                height: height - (t + b)            };        }        box.left = box.x;        box.top = box.y;        box.right = box.x + box.width;        box.bottom = box.y + box.height;        return box;    },<span id='Ext-dom-AbstractElement-method-getPageBox'>    /**</span>     * Return an object defining the area of this Element which can be passed to {@link #setBox} to     * set another Element's size/location to match this element.     *     * @param {Boolean} [asRegion] If true an Ext.util.Region will be returned     * @return {Object} box An object in the format     *     *     {     *         left: <Element's X position>,     *         top: <Element's Y position>,     *         width: <Element's width>,     *         height: <Element's height>,     *         bottom: <Element's lower bound>,     *         right: <Element's rightmost bound>     *     }     *     * The returned object may also be addressed as an Array where index 0 contains the X position     * and index 1 contains the Y position. So the result may also be used for {@link #setXY}     */    getPageBox: function(getRegion) {        var me = this,            el = me.dom,            w = el.offsetWidth,            h = el.offsetHeight,            xy = me.getXY(),            t = xy[1],            r = xy[0] + w,            b = xy[1] + h,            l = xy[0];        if (!el) {            return new Ext.util.Region();        }        if (getRegion) {            return new Ext.util.Region(t, r, b, l);        }        else {            return {                left: l,                top: t,                width: w,                height: h,                right: r,                bottom: b            };        }    }});}());</pre></body></html>
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