void Synchronize()
{
DisposeEditors();
while (Element.Rows.Length != 0)
{
Element.RemoveChild(Element.Rows[0]);
}
if (contentType != null && listItem != null)
{
for (int i = 0; i < contentType.Fields.Count; i++)
{
Field field = contentType.Fields[i];
if ((listItem.IsNew ? field.ShowInNewForm : field.ShowInEditForm) &&
!field.ReadOnly &&
field.ID != BuiltInFields.ContentType.ID)
{
AddEditor(field);
}
}
if (listItem.FileSystemObjectType == FileSystemObjectType.File && listItem.ParentList.EnableAttachments)
{
Field field = listItem.ParentList.Detail.Value.Fields.TryGetFieldById(BuiltInFields.Attachments.ID);
HtmlTableCell cell = AddEditor(field).Cells[0];
HtmlElement element = cell.AppendChild(cell.OwnerDocument.CreateElement("SPAN"));
element.TabIndex = 1;
addFiles = new AddFilesButton <ImageTextButton>()
{
Element = element,
AllowMultipleSelection = true,
Button =
{
ImageClass = ListStyles.AddAttachments
},
};
Action <HtmlCollection <File> > addAttachments = (files) => listItem.Attachments.Value.Add(files);
disposable = listItem.Attachments.Advise(delegate()
{
addFiles.Execute = listItem.Attachments.Value != null ? addAttachments : null;
});
if (listItem.Attachments.Value != null)
{
addFiles.Execute = addAttachments;
}
}
}
}