Author: maksimkaszynski Date: 2007-06-08 03:44:11 -0400 (Fri, 08 Jun 2007) New Revision: 1091 Modified: trunk/sandbox/scrollable-grid/src/main/javascript/ClientUI/common/utils/Utils.js Log: now update rows is possible Modified: trunk/sandbox/scrollable-grid/src/main/javascript/ClientUI/common/utils/Utils.js =================================================================== --- trunk/sandbox/scrollable-grid/src/main/javascript/ClientUI/common/utils/Utils.js 2007-06-07 22:46:35 UTC (rev 1090) +++ trunk/sandbox/scrollable-grid/src/main/javascript/ClientUI/common/utils/Utils.js 2007-06-08 07:44:11 UTC (rev 1091) @@ -1,71 +1,101 @@ -var AjaxUpdater = { +var Utils = { - updateTr:function(trObj, innerHTML){ - if(trObj) { - if(ClientUILib.isIE) { - var theDoc = document; - var createEl = theDoc.createElement; - var tds = []; - var i = 0; - var pattern = '(?:<td.*?>)((\n|\r|.)*?)(?:<\/td>)'; - var rez = innerHTML.gsub(pattern, function(item) { - tds[i++] = item[1]; - return ""; }); + DOM: { + + importNode: function(node, bKids) { + + var nodeName = node.nodeName.toUpperCase(); + + switch(nodeName) { + case "TBODY": + case "TR": + case "TD": + { + var imported = document.createElement(nodeName); + + this.copyAttributes(imported, node); + + if (bKids) { - var row = trObj.cloneNode(false); - var count = i, td; - for(i=0; i< count; i++) { - td = createEl("TD"); - td.innerHTML = tds[i]; - td.className = "ClientUI_Grid_BC"; - row.insertBefore(td, null); - } - trObj.parentNode.replaceChild(row, trObj); - }else { - trObj.innerHTML = innerHTML; + for(var kid = node.firstChild; kid; + kid = kid.nextSibling) { + + var importedKid = this.importNode(kid, true); + + imported.appendChild(importedKid); + } + } + return imported; + } + default: + return (document.importNode(node, bKids)); } - } - }, - - updateRows: function(options,request,grid,clientid){ - var theDoc = document; - var getEl = theDoc.getElementById; - var localOptions = options; - var rowCount = grid.getBody().templFrozen.getElement().rows.length; - var startRow = localOptions.startRow; - var count = localOptions.count; - var row, id, rowindex, i, el; - var dataModel = grid.dataModel; - var baseid = clientid; + }, - for(i=0; i<count; i++) { - rowindex = startRow + i; - if(rowindex >= rowCount){ - rowindex -= rowCount; - } + copyAttributes : function(target, source) { - id = baseid + ":f:" + rowindex; - row = request.getElementById(id); - - if(ClientUILib.isIE) { - el = getEl(id); - this.updateTr(el,row.xml); - }else { - el = theDoc.getElementById(id); - this.updateTr(el,row.innerHTML); + var attrs = source.attributes; + + for(var i = 0 ; i < attrs.length; i++) { + + var attributeNode = attrs[i]; + + if(attributeNode.specified) { + + var newAttributeNode = + document.createAttribute(attributeNode.nodeName); + + newAttributeNode.nodeValue = attributeNode.nodeValue; + target.setAttributeNode(newAttributeNode); + } + } - id = baseid + ":n:" + rowindex; - row = request.getElementById(id); - if(ClientUILib.isIE) { - el = getEl(id); - this.updateTr(el,row.xml); - }else { - el = theDoc.getElementById(id); - this.updateTr(el,row.innerHTML); - } + }, + + replaceNode : function(id, request) { + var target = document.getElementById(id); + var src = request.getElementById(id); + + var importProvider = ClientUILib.isIE ? this : document; + + src = importProvider.importNode(src, true); + + target.parentNode.replaceChild(src, target); + } + }, - dataModel.eventDataReady.fire(localOptions); + AJAX : { + updateRows: function(options,request,grid,clientid){ + var theDoc = document; + var getEl = theDoc.getElementById; + var localOptions = options; + var rowCount = grid.getBody().templFrozen.getElement().rows.length; + var startRow = localOptions.startRow; + var count = localOptions.count; + var row, id, rowindex, i, el; + var dataModel = grid.dataModel; + var baseid = clientid; + + for(i=0; i<count; i++) { + rowindex = startRow + i; + if(rowindex >= rowCount){ + rowindex -= rowCount; + } + + id = baseid + ":f:" + rowindex; + + Utils.DOM.replaceNode(id, request); + + id = baseid + ":n:" + rowindex; + + Utils.DOM.replaceNode(id, request); + } + + dataModel.eventDataReady.fire(localOptions); + } } + + } \ No newline at end of file