/* Global objects */ var oBrowser = new Browser(); var CX = { language : null, submitOnEnter : null, // Contains script for submitting forms modified : false, // Indicates wether a form element was modified checkUrl : null, uncheckUrl : null, initialize : function() { // Get language from meta tag info var metatags = document.getElementsByTagName("meta"); for (i= 0; i < metatags.length; i++) { if (metatags[i].getAttribute("name") == "language") { this.language = metatags[i].getAttribute("content"); break; } } }, addHtml : function(identifier, url, how) { var marker = $(identifier); if (marker) { var currentTime = new Date(); // We gaan 'r n vanuit dat er altijd al een querystring is... url = url + "&ajax=true¤ttime=" + currentTime.getTime(); switch(how) { case "before": new Ajax.Updater(marker,url, {insertion:Insertion.Before,method:'get'}); break; case "after": new Ajax.Updater(marker,url, {insertion:Insertion.After,method:'get'}); break; case "replace": new Ajax.Request(url, {onSuccess: function(transport) { var html = transport.responseText; if (html.indexOf("") == -1) { marker.replace(html); } else { alert('error!'); } } }); break; case "innerreplace": new Ajax.Updater(marker,url, {method:'get'}); break; } } else { this.sendNotification('AJAX-ERROR: Marker element not found in DOM tree'); location.href = "/engine"; } }, addHtmlBefore : function(identifier, url) { this.addHtml(identifier, url, "before"); }, addHtmlAfter : function(identifier, url) { this.addHtml(identifier, url, "after"); }, addHtmlReplace : function(identifier, url) { this.addHtml(identifier, url, "replace"); }, addHtmlInnerReplace : function(identifier, url) { this.addHtml(identifier, url, "innerreplace"); }, sendNotification : function(message) { var url = '/engine?service=engine&cmd=notify&message=' + message; new Ajax.Request(url); }, processCtrlQ : function (event) { var keyCode; var ctrlKeyPressed=false; if (oBrowser.isNS) { keyCode = event.which; if (event.ctrlKey) { ctrlKeyPressed=true; } } else { keyCode = window.event.keyCode; } if (keyCode == "17" || (keyCode == "113" && ctrlKeyPressed)) { // 17 IE 113 Firefox etall. location = "/engine?service=mainmenu"; } return keyCode; }, newDoubleSelectBox : function (boxId) { var doubleSelectBox = new OptionTransfer(boxId + "_left", boxId + "_right", boxId); doubleSelectBox.setAutoSort(false); doubleSelectBox.setDelimiter(","); doubleSelectBox.saveNewRightOptions(boxId); $(boxId + "_transferRight").onclick = function() { doubleSelectBox.transferRight() } $(boxId + "_transferAllRight").onclick = function() { doubleSelectBox.transferAllRight() } $(boxId + "_transferLeft").onclick = function() { doubleSelectBox.transferLeft() } $(boxId + "_transferAllLeft").onclick = function() { doubleSelectBox.transferAllLeft() } $(boxId + "_moveUp").onclick = function() { doubleSelectBox.moveUp() } $(boxId + "_moveDown").onclick = function() { doubleSelectBox.moveDown() } $(boxId + "_right").ondblclick = function() { doubleSelectBox.transferLeft() } $(boxId + "_left").ondblclick = function() { doubleSelectBox.transferRight() } doubleSelectBox.init($(boxId).form); }, selectAll : function (checkbox) { if (checkbox.checked) { new Ajax.Request(this.checkUrl); } else { new Ajax.Request(this.uncheckUrl); } this.selectPage(checkbox); }, selectPage : function (checkbox) { var eList = checkbox.form.elements; for (var i=0; i < eList.length ; i++) { if (eList[i].type == "checkbox" && eList[i].name != "action:checkall") eList[i].checked = checkbox.checked; } }, discardChanges : function (msg) { if (this.modified == true) { return confirm(msg); } else { return true; } }, /* Captures Enter Key when needed */ setEnterEventHandler : function() { var length = document.forms.length; for (var i = 0; i < length; i++) { var f = document.forms[i]; // Hack for workbench. May be removed when all forms can be adressed by name. if(f.name != 'searchDocs') { var el = f.elements; var length1 = el.length; for (var j = 0 ; j < length1 ; j++) { var element = f.elements[j]; if (element.type == "text" || element.type=="password" || element.type=="checkbox") { element.onkeydown = this.keyDown; } } } } // ??? if (oBrowser.isNS) { document.captureEvents(Event.KEYDOWN|Event.KEYUP); } }, keyDown : function (event) { var keyCode = getKeyCode(event); if (keyCode == 13) { // enter key pressed eval(CX.submitOnEnter); return false; // don't pass enter to the screen } else { // pass the other keys to the screen return true; } }, setFocus : function (elementName) { var elementObject = $(elementName); if (elementObject != null) { if (elementObject.style.display == 'none') { // The html editor hides the original textarea and uses an iframe to display its content. // The focus cannot be set to the textarea, only to the iframe. var htmlEditor = elementObject.ancestors().first().getElementsBySelector('iframe').first(); if(htmlEditor != undefined) { htmlEditor.contentWindow.focus(); } } else if (elementObject.disabled == false) { elementObject.focus(); } } else { // Hack for workbench. May be removed when all forms can be adressed by name. if (document.forms[0] && document.forms[0].name != "searchDocs") { for (var i = 0; i < document.forms[0].length; i++) { elementObject = document.forms[0].elements[i]; if (elementObject.type == "text" ||elementObject.type== "radio" ||elementObject.type== "checkbox") { /* If the element is disabled we skip focus because otherwise the page might scroll up */ if (elementObject.disabled == false) { elementObject.focus(); } break; } } } } }, setAsModified : function() { this.modified = true; if($('cx_button-save')) $('cx_button-save').className += " modified"; }, onsubmit : function (form) { if (form.onsubmit) { form.onsubmit(); } }, dragBar : function() { dragBar.initialize(); }, /* Mag wel wat netter */ toggleParagraph : function (elemId,imgElemId,iconOff,iconOn, url) { elem = $(elemId); imgElem = $(imgElemId); if (elem.style.display == 'block'){ elem.style.display = 'none'; imgElem.src = iconOn; } else { elem.style.display = 'block'; imgElem.src = iconOff; } new Ajax.Request(url) }, openDashboard : function () { var windowName = 'selftest_' + document.domain.replace(/\./g,'_'); window.open('/engine?service=selftest&cmd=getdashboard',windowName,'height=220,width=1000,scrollbars=yes,resizable=yes'); }, openUrlInOpener : function (url) { opener.location.href = url; } } CX.initialize(); /* Document event handlers */ // Alt-mousedown returns to engine panels document.onmousedown = function(e) { var altPressed = 0; var evt = navigator.appName=="Netscape" ? e:event; altPressed = evt.altKey; if (altPressed) location = "/engine?service=mainmenu"; return true; }; // We keep Ctrl-Q to return to engine panels for Netscape browsers document.onkeypress = CX.processCtrlQ; // Backward compatibility function setCtrlQEventHandler() { document.onkeypress = CX.processCtrlQ; } dragBar = { leftpaneXpos : 0, initialize : function() { if ($('cx_dragline')) { Event.observe($('cx_dragline'), 'mousedown', dragBar.position); Event.observe(document, 'mouseup', dragBar.aktion); this.leftpaneXpos = Position.page($('cx_leftpane'))[0]; } }, position : function(event) { Event.observe(document,'mousemove',dragBar.newPosition); return false; }, aktion : function(event) { Event.stopObserving(document,'mousemove',dragBar.newPosition); var url = '/engine?service=session&cmd=setpanewidth&size=' + $('cx_leftpane').getWidth(); new Ajax.Request(url); return false; }, newPosition : function(event) { var mousepos = Event.pointerX(event); var newWidth = mousepos - dragBar.leftpaneXpos; if (newWidth < 1) newWidth = 1; $('cx_leftpane').style.width = newWidth + 'px'; } } /* This general function captures various keys the user may press. */ function getKeyCode(events) { if (oBrowser.isNS) { return events.which; } else { return window.event.keyCode; } } /* Could be part of a form-extension */ function focusNext(formField, nextField) { if (formField.value.length == formField.getAttribute('maxLength')) { $(nextField).focus(); } } /* Still in engine but not in use 09-2007 */ function treeAction(url) { this.window.location = url; } // TODO: Change to generic call to handle field calculations/validations/actions then move to CX context. function getStreetCity(url, zipField, numberField, streetField, cityField) { // Check if targetfields for calculation exist if($(streetField) || $(cityField)) { zip = $(zipField).value; nr = $(numberField).value; url = url + '&zip=' + zip + '&number=' + nr + '&streetfield=' + streetField + '&cityfield=' + cityField; new Ajax.Request(url, { onSuccess: function(transport) { setFormElements(transport.responseText) }} ); } else { return false; } } function setFormElements(response) { var oStreetCity = response.evalJSON(); for (var i in oStreetCity) { var newValue = oStreetCity[i]; if (newValue != "") { $(i).value = oStreetCity[i]; } } } /* TODO Form extension, part of prototype? */ function setLookupList(aLookupList, element) { if (element.type == "select-one") { selector = element; for (var i=0; i < selector.options.length; i++) { selector.options[i] = null; } selector.options.length = 0; selector.options[0] = new Option('---','',false) for (var i=1; i < aLookupList.length; i++) { selector.options[selector.length] = new Option(aLookupList[i][1],aLookupList[i][0]); } } } /* TODO replace with prototype? */ function getElementsByClassName(oElm, strTagName, strClassName){ var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName); var arrReturnElements = new Array(); strClassName = strClassName.replace(/\-/g, "\\-"); var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)"); var oElement; for (var i=0; i= 0) { this.isIE = true; this.version = parseFloat(ua.substr(i + s.length)); return; } s = "Netscape6/"; if ((i = ua.indexOf(s)) >= 0) { this.isNS = true; this.version = parseFloat(ua.substr(i + s.length)); return; } s = "Safari"; if ((i = ua.indexOf(s)) >= 0) { this.isSafari = true; this.version = parseFloat(ua.substr(i + s.length)); return; } // Treat "Gecko" browser as NS 6.1. s = "Gecko"; if ((i = ua.indexOf(s)) >= 0) { this.isNS = true; this.version = 6.1; return; } } /* The End */