138 lines
3.7 KiB
JavaScript
138 lines
3.7 KiB
JavaScript
var debugWindow = null;
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function debug(text, reverse) {
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if (debugWindow == null)
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return;
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time = "-"; //new Date();
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if (reverse) {
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$('debug').innerHTML = time + " " + text + "<br>"+ $('debug').innerHTML;
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debugWindow.getContent().scrollTop=0;
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}
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else {
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$('debug').innerHTML += time + " " + text + "<br>";
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debugWindow.getContent().scrollTop=10000; // Far away
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}
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}
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function hideDebug() {
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if (debugWindow) {
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debugWindow.destroy();
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debugWindow = null;
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}
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}
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function showDebug(bShow) {
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if (debugWindow == null) {
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debugWindow = new Window('debug_window', {className: 'dialog',width:250, height:100, right:4, bottom:42, zIndex:1000, opacity:1, showEffect: Element.show, resizable: true, title: "Debug"})
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debugWindow.getContent().innerHTML = "<style>#debug_window .dialog_content {background:#000;}</style> <div id='debug'></div>";
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date=new Date;
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date.setMonth(date.getMonth()+3);
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//debugWindow.setCookie(null, date);
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}
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if( typeof bShow == 'undefined' || bShow)debugWindow.show()
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}
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function clearDebug() {
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if (debugWindow == null)
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return;
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$('debug').innerHTML = "";
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}
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/**
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* document.createElement convenience wrapper
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*
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* The data parameter is an object that must have the "tag" key, containing
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* a string with the tagname of the element to create. It can optionally have
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* a "children" key which can be: a string, "data" object, or an array of "data"
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* objects to append to this element as children. Any other key is taken as an
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* attribute to be applied to this tag.
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*
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* Available under an MIT license:
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* http://www.opensource.org/licenses/mit-license.php
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*
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* @param {Object} data The data representing the element to create
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* @return {Element} The element created.
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*/
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function $E(data) {
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var el;
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if ('string'==typeof data) {
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el=document.createTextNode(data);
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} else {
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//create the element
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el=document.createElement(data.tag);
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delete(data.tag);
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//append the children
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if ('undefined'!=typeof data.children) {
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if ('string'==typeof data.children ||'undefined'==typeof data.children.length) {
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//strings and single elements
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el.appendChild($E(data.children));
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} else {
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//arrays of elements
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for (var i=0, child=null; 'undefined'!=typeof (child=data.children[i]); i++) {
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el.appendChild($E(child));
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}
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}
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delete(data.children);
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}
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//any other data is attributes
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for (attr in data) {
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el[attr]=data[attr];
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}
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}
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return el;
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}
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// FROM Nick Hemsley
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var Debug = {
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inspectOutput: function (container, within) {
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within = within || debugWindow.getContent()
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if (debugWindow == null)
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return;
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within.appendChild(container)
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},
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inspect: function(object) {
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var cont = $E({tag: "div", className: "inspector"})
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Debug.inspectObj(object, cont)
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debugWindow.getContent().appendChild(cont)
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},
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inspectObj: function (object, container) {
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for (prop in object) {
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Debug.inspectOutput(Debug.inspectable(object, prop), container)
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}
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},
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inspectable: function(object, prop) {
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cont = $E({tag: 'div', className: 'inspectable', children: [prop + " value: " + object[prop] ]})
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cont.toInspect = object[prop]
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Event.observe(cont, 'click', Debug.inspectClicked, false)
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return cont
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},
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inspectClicked: function(e) {
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Debug.inspectContained(Event.element(e))
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Event.stop(e)
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},
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inspectContained: function(container) {
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if (container.opened) {
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container.parentNode.removeChild(container.opened)
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delete(container.opened)
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} else {
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sibling = container.parentNode.insertBefore($E({tag: "div", className: "child"}), container.nextSibling)
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if (container.toInspect)
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Debug.inspectObj(container.toInspect, sibling)
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container.opened = sibling
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}
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}
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}
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var inspect = Debug.inspect;
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