public virtual void WriteDetail(PropertyData detail, XmlTextWriter writer)
{
using (ElementWriter detailElement = new ElementWriter("property", writer))
{
detailElement.WriteAttribute("name", detail.Name);
detailElement.WriteAttribute("typeName", detail.Value.GetType().GetTypeAndAssemblyName());
if (detail is ObjectProperty)
{
string base64representation = detail.Value.ToBase64String();
detailElement.Write(base64representation);
}
else if (detail.ValueType == typeof(ContentItem))
{
detailElement.Write(((LinkProperty) detail).LinkedItem.ID.ToString());
}
else if (detail.ValueType == typeof(string))//was detail.Value a typo?
{
string value = ((StringProperty) detail).StringValue;
if (!string.IsNullOrEmpty(value))
detailElement.WriteCData(value);
}
else if (detail.ValueType == typeof(DateTime))
{
detailElement.Write(ElementWriter.ToUniversalString(((DateTimeProperty) detail).DateTimeValue));
}
else
{
detailElement.Write(detail.Value.ToString());
}
}
}
protected override void UpdateEditorInternal(IEditableObject item, Control editor)
{
BaseDetailCollectionEditor detailCollectionEditor = (BaseDetailCollectionEditor) editor;
PropertyCollection detailCollection = item.GetDetailCollection(Name, true);
PropertyData[] details = new PropertyData[detailCollection.Count];
detailCollection.CopyTo(details, 0);
detailCollectionEditor.Initialize(details);
}
protected override Control CreateDetailEditor(int id, PropertyData detail)
{
StringProperty stringProperty = detail as StringProperty;
TextBox txt = new TextBox { CssClass = "linkedItem", ID = ID + "_txt_" + id };
if (stringProperty != null)
txt.Text = stringProperty.StringValue;
return txt;
}
protected override Control CreateDetailEditor(int id, PropertyData detail)
{
LinkProperty linkDetail = detail as LinkProperty;
System.Web.UI.WebControls.DropDownList ddl = new System.Web.UI.WebControls.DropDownList { CssClass = "linkedItem", ID = ID + "_ddl_" + id };
IEnumerable<ContentItem> first = ((IEnumerable) Zeus.Context.Current.Finder.Query(TypeFilterInternal)).Cast<ContentItem>();
IEnumerable<ContentItem> contentItems = first.ToArray().Cast<ContentItem>();
ddl.Items.AddRange(contentItems.Select(ci => new ListItem(ci.Title, ci.ID.ToString())).ToArray());
if (linkDetail != null && linkDetail.LinkValue != null)
ddl.SelectedValue = linkDetail.LinkValue.Value.ToString();
return ddl;
}
protected override Control CreateDetailEditor(int id, PropertyData detail)
{
LinkProperty linkDetail = detail as LinkProperty;
FancyFileUpload fileUpload = CreateEditor();
fileUpload.ID = ID + "_upl_" + id;
if (linkDetail != null)
fileUpload.CurrentFileName = ((File) linkDetail.LinkedItem).FileName;
return fileUpload;
}
protected override void CreateOrUpdateDetailCollectionItem(ContentItem contentItem, PropertyData existingDetail, Control editor, out object newDetail)
{
FancyFileUpload fileEditor = (FancyFileUpload)editor;
LinkProperty existingFileProperty = existingDetail as LinkProperty;
if (fileEditor.HasNewOrChangedFile)
{
// Add new file.
File newFile = null;
if (existingFileProperty != null)
newFile = existingFileProperty.LinkedItem as File;
if (newFile == null)
{
newFile = CreateNewItem();
newFile.Name = Name + Guid.NewGuid();
newFile.AddTo(contentItem);
}
// Populate FileData object.
newFile.FileName = fileEditor.FileName;
string uploadFolder = BaseFileUploadHandler.GetUploadFolder(fileEditor.Identifier);
string uploadedFile = Path.Combine(uploadFolder, fileEditor.FileName);
using (FileStream fs = new FileStream(uploadedFile, FileMode.Open))
{
newFile.Data = fs.ReadAllBytes();
newFile.ContentType = MimeUtility.GetMimeType(newFile.Data);
newFile.Size = fs.Length;
}
// Delete temp folder.
System.IO.File.Delete(uploadedFile);
Directory.Delete(uploadFolder);
newDetail = newFile;
if (existingFileProperty != null)
HandleUpdatedFile(newFile);
}
else
{
newDetail = null;
}
}
private Panel CreateLinkedItemEditor(PropertyData detail)
{
Control editor = CreateDetailEditor(_editorIndex, detail);
Panel panel = CreatePanel(editor, _editorIndex);
_container.Controls.Add(panel);
Panels.Add(panel);
Editors.Add(editor);
++_editorIndex;
return panel;
}
protected abstract Control CreateDetailEditor(int id, PropertyData detail);
protected override void CreateOrUpdateDetailCollectionItem(ContentItem contentItem, PropertyData existingDetail, Control editor, out object newDetail)
{
DropDownList ddl = (DropDownList) editor;
newDetail = Context.Persister.Get(Convert.ToInt32(ddl.SelectedValue));
}
protected abstract void CreateOrUpdateDetailCollectionItem(ContentItem item,PropertyData existingDetail, Control editor, out object newDetail);
protected override void CreateOrUpdateDetailCollectionItem(ContentItem contentItem, PropertyData existingDetail, Control editor, out object newDetail)
{
newDetail = ((TextBox) editor).Text;
}
