private void InitFields()
{
try
{
list = SPContext.Current.List;
}
catch (Exception ex)
{
Trace.WriteLine(ex.ToString());
}
var gridSettings = new GridGanttSettings(list);
DisplayFormRedirect = gridSettings.DisplayFormRedirect;
if (DisplayFormRedirect && ControlMode == SPControlMode.New && Page.Request[IsDialogParameter] != ModifiedType)
{
SPContext.Current.FormContext.OnSaveHandler += CustomHandler;
}
else if (!string.IsNullOrWhiteSpace(Page.Request[SourceParam]))
{
RedirectUrl = Page.Request[SourceParam];
SPContext.Current.FormContext.OnSaveHandler += HandleNewItemRecent;
}
else
{
SPContext.Current.FormContext.OnSaveHandler += HandleNewItemRecent;
}
if (gridSettings.DisplaySettings != string.Empty)
{
fieldProperties = ListDisplayUtils.ConvertFromString(gridSettings.DisplaySettings);
}
try
{
isWorkList = gridSettings.EnableWorkList;
}
catch (Exception ex)
{
Trace.WriteLine(ex.ToString());
}
if (isWorkList)
{
SPPageContentManager.RegisterClientScriptInclude(
this,
GetType(),
"WorkEngineStatusing",
"/_layouts/15/epmlive/WorkEngineStatusing.js");
}
if (list == null)
{
list = SPContext.Current.Web.Lists[new Guid(Page.Request[Listid])];
}
}
protected override void OnLoad(EventArgs eventArgs)
{
if (eventArgs == null)
{
throw new ArgumentNullException(nameof(eventArgs));
}
Title = "Editable Fields";
var gSettings = new GridGanttSettings(CurrentList);
if (!string.IsNullOrWhiteSpace(gSettings.DisplaySettings))
{
_fieldProperties = ListDisplayUtils.ConvertFromString(gSettings.DisplaySettings);
}
foreach (SPField field in CurrentList.Fields)
{
if (field.Reorderable && !field.Sealed)
{
_displayableFields.Add(field.Title, field);
}
else
{
if (MatchROFields(field.Id))
{
_displayableFields.Add(field.Title, field);
}
}
}
foreach (SPGroup group in CurrentList.ParentWeb.Groups)
{
_groups.Add(group);
}
Cancel.PostBackUrl = $"~/_layouts/listedit.aspx?List={CurrentList.ID.ToString()}";
if (IsPostBack)
{
return;
}
_pageRender = PrepareRenderPage();
RegisterScript();
}
//protected override PickerEntity[] ResolveErrorBySearch(string unresolvedText)
//{
// List<PickerEntity> entities = new List<PickerEntity>();
// using (SPWeb web = SPContext.Current.Site.OpenWeb(propBag.LookupWebID))
// {
// SPList list = web.Lists[propBag.LookupListID];
// SPField field = list.Fields[propBag.LookupFieldName];
// string valueType = field.TypeAsString;
// if (field.Type == SPFieldType.Calculated)
// {
// valueType = "Text";
// }
// SPQuery query = new SPQuery();
// query.ViewAttributes = "Scope=\"Recursive\"";
// query.Query =
// string.Format(
// "<Where><Contains><FieldRef ID=\"{0}\"/><Value Type=\"{1}\">{2}</Value></Contains></Where>",
// propBag.LookupFieldName, valueType, unresolvedText);
// SPListItemCollection items = list.GetItems(query);
// foreach (SPListItem item in items)
// {
// entities.Add(this.GetEntity(item));
// }
// }
// return entities.ToArray();
//}
private bool IsFieldEditable()
{
bool isEditable = true;
string editableSettings = string.Empty;
try
{
SPList list = SPContext.Current.List;
SPField field = list.Fields.GetField(propBag.Field);
GridGanttSettings gSettings = new GridGanttSettings(list);
if (gSettings.DisplaySettings != "")
{
fieldProperties = ListDisplayUtils.ConvertFromString(gSettings.DisplaySettings);
}
switch (mode)
{
case SPControlMode.Edit:
{
try
{
editableSettings = fieldProperties[propBag.Field]["Editable"];
}
catch { }
if (!string.IsNullOrEmpty(editableSettings))
{
if (editableSettings.Split(";".ToCharArray())[0].ToLower().Equals("never"))
{
isEditable = false;
}
else if (editableSettings.Split(";".ToCharArray())[0].ToLower().Equals("where"))
{
string where = editableSettings.Split(";".ToCharArray())[1];
string conditionField = string.Empty;
string condition = string.Empty;
string group = string.Empty;
string valueCondition = string.Empty;
if (where.Equals("[Me]"))
{
condition = editableSettings.Split(";".ToCharArray())[2];
group = editableSettings.Split(";".ToCharArray())[3];
}
else //[Field]
{
conditionField = editableSettings.Split(";".ToCharArray())[2];
condition = editableSettings.Split(";".ToCharArray())[3];
valueCondition = editableSettings.Split(";".ToCharArray())[4];
}
isEditable = EditableFieldDisplay.RenderField(field, where, conditionField, condition, group, valueCondition, SPContext.Current.ListItem);
}
}
}
break;
}
}
catch { }
return(isEditable);
}
