private Task <string> GetHeaderAsync(TreeDefinition treeModel, List <TreeEntry> data, TreeSetup setup)
{
HtmlBuilder hb = new HtmlBuilder();
if (treeModel.ShowHeader)
{
PropertyData prop = ObjectSupport.GetPropertyData(treeModel.RecordType, nameof(TreeEntry.Text));
// Caption
string caption = treeModel.Header.ToString();
if (string.IsNullOrWhiteSpace(caption))
{
caption = prop.GetCaption(null);
}
// Description
string description = treeModel.HeaderTooltip.ToString();
if (string.IsNullOrWhiteSpace(description))
{
description = prop.GetDescription(null);
}
string alignCss = "tg_left";
// Render column header
hb.Append($@"
<div class='{alignCss} tg_header{(treeModel.UseSkinFormatting ? " ui-state-default" : "")}' {Basics.CssTooltip}='{HAE(description ?? "")}'>
<span>{HE(caption)}</span>
</div>");
}
return(Task.FromResult(hb.ToString()));
}
/// <summary>
/// Add all string properties of an object as search terms.
/// </summary>
public void AddObjectContents(object searchObject)
{
if (searchObject == null)
{
return;
}
Type tp = searchObject.GetType();
foreach (var propData in ObjectSupport.GetPropertyData(tp))
{
if (propData.PropInfo.CanRead && propData.PropInfo.CanWrite)
{
if (propData.PropInfo.PropertyType == typeof(string))
{
string s = (string)propData.PropInfo.GetValue(searchObject, null);
AddContent(s);
}
else if (propData.PropInfo.PropertyType == typeof(MultiString))
{
MultiString ms = (MultiString)propData.PropInfo.GetValue(searchObject, null);
AddContent(ms);
}
}
}
}
// returns all properties for an object that have a description, in sorted order
private IEnumerable <PropertyData> GetProperties(Type objType)
{
return(from property in ObjectSupport.GetPropertyData(objType)
where property.Description != null // This means it has to be a DescriptionAttribute (not a resource redirect)
orderby property.Order
select property);
}
protected override IList <JsonProperty> CreateProperties(Type type, MemberSerialization memberSerialization)
{
IList <JsonProperty> properties = base.CreateProperties(type, memberSerialization);
if (type != typeof(object))
{
List <string> propList = new List <string>();
List <PropertyData> props = ObjectSupport.GetPropertyData(type);
foreach (PropertyData prop in props)
{
if (prop.Name.StartsWith("__") || (prop.PropInfo.CanRead && prop.PropInfo.CanWrite))
{
propList.Add(prop.Name);
}
}
properties = (from p in properties where propList.Contains(p.PropertyName) select p).ToList();
}
return(properties);
}
internal static List <PropertyListEntry> GetHiddenProperties(object obj)
{
List <PropertyListEntry> properties = new List <PropertyListEntry>();
List <PropertyData> props = ObjectSupport.GetPropertyData(obj.GetType());
foreach (var prop in props)
{
if (!prop.PropInfo.CanRead)
{
continue;
}
if (prop.UIHint != "Hidden")
{
continue;
}
properties.Add(new PropertyListEntry(prop.Name, prop.GetPropertyValue <object>(obj), "Hidden", false, false, null, null, false, null, SubmitFormOnChangeAttribute.SubmitTypeEnum.None));
}
return(properties);
}
