protected void PopulatePageFields(ViewPage page)
{
if (page.Fields.Count > 0)
return;
XPathNodeIterator dataFieldIterator = _view.Select(".//c:dataFields/c:dataField", Resolver);
while (dataFieldIterator.MoveNext())
{
XPathNodeIterator fieldIterator = _config.Select("/c:dataController/c:fields/c:field[@name=\'{0}\']", dataFieldIterator.Current.GetAttribute("fieldName", String.Empty));
if (fieldIterator.MoveNext())
{
DataField field = new DataField(fieldIterator.Current, Resolver);
field.Hidden = (dataFieldIterator.Current.GetAttribute("hidden", String.Empty) == "true");
field.DataFormatString = fieldIterator.Current.GetAttribute("dataFormatString", String.Empty);
string formatOnClient = dataFieldIterator.Current.GetAttribute("formatOnClient", String.Empty);
if (!(String.IsNullOrEmpty(formatOnClient)))
field.FormatOnClient = formatOnClient != "false";
if (String.IsNullOrEmpty(field.DataFormatString))
field.DataFormatString = dataFieldIterator.Current.GetAttribute("dataFormatString", String.Empty);
field.HeaderText = ((string)(dataFieldIterator.Current.Evaluate("string(c:headerText)", Resolver)));
field.FooterText = ((string)(dataFieldIterator.Current.Evaluate("string(c:footerText)", Resolver)));
field.ToolTip = dataFieldIterator.Current.GetAttribute("toolTip", String.Empty);
field.Watermark = dataFieldIterator.Current.GetAttribute("watermark", String.Empty);
field.HyperlinkFormatString = dataFieldIterator.Current.GetAttribute("hyperlinkFormatString", String.Empty);
field.AliasName = dataFieldIterator.Current.GetAttribute("aliasFieldName", String.Empty);
field.Tag = dataFieldIterator.Current.GetAttribute("tag", String.Empty);
if (!(String.IsNullOrEmpty(dataFieldIterator.Current.GetAttribute("allowQBE", String.Empty))))
field.AllowQBE = (dataFieldIterator.Current.GetAttribute("allowQBE", String.Empty) == "true");
if (!(String.IsNullOrEmpty(dataFieldIterator.Current.GetAttribute("allowSorting", String.Empty))))
field.AllowSorting = (dataFieldIterator.Current.GetAttribute("allowSorting", String.Empty) == "true");
field.CategoryIndex = Convert.ToInt32(dataFieldIterator.Current.Evaluate("count(parent::c:dataFields/parent::c:category/preceding-sibling::c:category)", Resolver));
string columns = dataFieldIterator.Current.GetAttribute("columns", String.Empty);
if (!(String.IsNullOrEmpty(columns)))
field.Columns = Convert.ToInt32(columns);
string rows = dataFieldIterator.Current.GetAttribute("rows", String.Empty);
if (!(String.IsNullOrEmpty(rows)))
field.Rows = Convert.ToInt32(rows);
string textMode = dataFieldIterator.Current.GetAttribute("textMode", String.Empty);
if (!(String.IsNullOrEmpty(textMode)))
field.TextMode = ((TextInputMode)(TypeDescriptor.GetConverter(typeof(TextInputMode)).ConvertFromString(textMode)));
string maskType = fieldIterator.Current.GetAttribute("maskType", String.Empty);
if (!(String.IsNullOrEmpty(maskType)))
field.MaskType = ((DataFieldMaskType)(TypeDescriptor.GetConverter(typeof(DataFieldMaskType)).ConvertFromString(maskType)));
field.Mask = fieldIterator.Current.GetAttribute("mask", String.Empty);
string readOnly = dataFieldIterator.Current.GetAttribute("readOnly", String.Empty);
if (!(String.IsNullOrEmpty(readOnly)))
field.ReadOnly = (readOnly == "true");
string aggregate = dataFieldIterator.Current.GetAttribute("aggregate", String.Empty);
if (!(String.IsNullOrEmpty(aggregate)))
field.Aggregate = ((DataFieldAggregate)(TypeDescriptor.GetConverter(typeof(DataFieldAggregate)).ConvertFromString(aggregate)));
string search = dataFieldIterator.Current.GetAttribute("search", String.Empty);
if (!(String.IsNullOrEmpty(search)))
field.Search = ((FieldSearchMode)(TypeDescriptor.GetConverter(typeof(FieldSearchMode)).ConvertFromString(search)));
field.SearchOptions = dataFieldIterator.Current.GetAttribute("searchOptions", String.Empty);
string prefixLength = dataFieldIterator.Current.GetAttribute("autoCompletePrefixLength", String.Empty);
if (!(String.IsNullOrEmpty(prefixLength)))
field.AutoCompletePrefixLength = Convert.ToInt32(prefixLength);
XPathNodeIterator itemsIterator = dataFieldIterator.Current.Select("c:items[c:item]", Resolver);
if (!(itemsIterator.MoveNext()))
{
itemsIterator = fieldIterator.Current.Select("c:items", Resolver);
if (!(itemsIterator.MoveNext()))
itemsIterator = null;
}
if (itemsIterator != null)
{
field.ItemsDataController = itemsIterator.Current.GetAttribute("dataController", String.Empty);
field.ItemsDataView = itemsIterator.Current.GetAttribute("dataView", String.Empty);
field.ItemsDataValueField = itemsIterator.Current.GetAttribute("dataValueField", String.Empty);
field.ItemsDataTextField = itemsIterator.Current.GetAttribute("dataTextField", String.Empty);
field.ItemsStyle = itemsIterator.Current.GetAttribute("style", String.Empty);
field.ItemsNewDataView = itemsIterator.Current.GetAttribute("newDataView", String.Empty);
field.Copy = itemsIterator.Current.GetAttribute("copy", String.Empty);
string pageSize = itemsIterator.Current.GetAttribute("pageSize", String.Empty);
if (!(String.IsNullOrEmpty(pageSize)))
field.ItemsPageSize = Convert.ToInt32(pageSize);
field.ItemsLetters = (itemsIterator.Current.GetAttribute("letters", String.Empty) == "true");
XPathNodeIterator itemIterator = itemsIterator.Current.Select("c:item", Resolver);
while (itemIterator.MoveNext())
{
string itemValue = itemIterator.Current.GetAttribute("value", String.Empty);
if (itemValue == "NULL")
itemValue = String.Empty;
string itemText = itemIterator.Current.GetAttribute("text", String.Empty);
field.Items.Add(new object[] {
itemValue,
itemText});
}
if (!(String.IsNullOrEmpty(field.ItemsNewDataView)) && (((ActionArgs.Current == null) || (ActionArgs.Current.Controller == field.ItemsDataController)) && ((PageRequest.Current == null) || (PageRequest.Current.Controller == field.ItemsDataController))))
{
Controller itemsController = ((Controller)(this.GetType().Assembly.CreateInstance(this.GetType().FullName)));
itemsController.SelectView(field.ItemsDataController, field.ItemsNewDataView);
string roles = ((string)(itemsController._config.Evaluate("string(//c:action[@commandName=\'New\' and @commandArgument=\'{0}\'][1]/@roles)", field.ItemsNewDataView)));
if (!(Controller.UserIsInRole(roles)))
field.ItemsNewDataView = null;
}
field.AutoSelect = (itemsIterator.Current.GetAttribute("autoSelect", String.Empty) == "true");
field.SearchOnStart = (itemsIterator.Current.GetAttribute("searchOnStart", String.Empty) == "true");
field.ItemsDescription = itemsIterator.Current.GetAttribute("description", String.Empty);
}
if (!(Controller.UserIsInRole(fieldIterator.Current.GetAttribute("writeRoles", String.Empty))))
field.ReadOnly = true;
if (!(Controller.UserIsInRole(fieldIterator.Current.GetAttribute("roles", String.Empty))))
{
field.ReadOnly = true;
field.Hidden = true;
}
page.Fields.Add(field);
// populate pivot info
if (page.RequiresPivot)
{
if ((page.PivotDefinitions != null) && page.PivotDefinitions.ContainsKey(field.Name))
field.Tag = (field.Tag
+ (" " + page.PivotDefinitions[field.Name]));
foreach (string tag in field.Tag.Split(' '))
if (tag.StartsWith("pivot"))
{
page.AddPivotField(field);
break;
}
}
}
}
}
