protected override Control AddEditor(Control container)
{
ItemEditorList listEditor = new ItemEditorList();
listEditor.ID = Name;
listEditor.ParentItem = ItemUtility.FindInParents <IItemEditor>(container).CurrentItem;
container.Controls.Add(listEditor);
return(listEditor);
}
public override bool UpdateItem(ContentItem item, Control editor)
{
bool updated = false;
ItemEditorList listEditor = (ItemEditorList)editor;
for (int i = 0; i < listEditor.ItemEditors.Count; i++)
{
ItemEditor childEditor = listEditor.ItemEditors[i];
ItemEditor parentEditor = ItemUtility.FindInParents <ItemEditor>(editor.Parent);
var childItem = childEditor.CurrentItem;
if (childItem.ID != 0 && item.ID == 0 && !childItem.IsPage)
{
// we may have initialized the editor with the published version but we want to use the draft here
childItem = item.FindPartVersion(childItem);
}
if (listEditor.DeletedIndexes.Contains(i))
{
if (childItem.ID == 0)
{
childItem.AddTo(null);
}
else
{
Engine.Persister.Delete(childItem);
}
}
else
{
if (parentEditor != null)
{
var subContext = parentEditor.BinderContext.CreateNestedContext(childEditor, childItem, childEditor.GetDefinition());
if (subContext.Binder.UpdateObject(subContext))
{
childItem.AddTo(item); // make sure it's on parent's child collection
parentEditor.BinderContext.RegisterItemToSave(childItem);
updated = true;
}
}
else
{
IItemEditor fallbackEditor = ItemUtility.FindInParents <IItemEditor>(editor.Parent);
if (fallbackEditor != null)
{
fallbackEditor.Saved += delegate
{
var cc = childEditor.CreateCommandContext();
Engine.Resolve <CommandDispatcher>().Publish(cc);
};
}
}
}
}
return(updated || listEditor.DeletedIndexes.Count > 0 || listEditor.AddedDefinitions.Count > 0);
}
protected override Control AddEditor(Control container)
{
ItemEditorList listEditor = new ItemEditorList();
listEditor.ID = Name;
if (!string.IsNullOrEmpty(MinimumTypeName))
{
listEditor.MinimumType = Type.GetType(MinimumTypeName);
}
listEditor.ParentItem = ItemUtility.FindInParents <IItemEditor>(container).CurrentItem;
listEditor.Label = Title;
container.Controls.Add(listEditor);
return(listEditor);
}
public override bool UpdateItem(ContentItem item, Control editor)
{
bool updated = false;
ItemEditorList listEditor = (ItemEditorList)editor;
for (int i = 0; i < listEditor.ItemEditors.Count; i++)
{
if (listEditor.DeletedIndexes.Contains(i))
{
var deletedChild = listEditor.ItemEditors[i].CurrentItem;
if (deletedChild.ID == 0)
{
deletedChild.AddTo(null);
}
else
{
Engine.Persister.Delete(deletedChild);
}
}
else
{
ItemEditor childEditor = listEditor.ItemEditors[i];
ItemEditor parentEditor = ItemUtility.FindInParents <ItemEditor>(editor.Parent);
if (parentEditor != null)
{
var subContext = parentEditor.BinderContext.CreateNestedContext(childEditor, childEditor.CurrentItem, childEditor.GetDefinition());
if (subContext.Binder.UpdateObject(subContext))
{
updated = true;
}
}
else
{
IItemEditor fallbackEditor = ItemUtility.FindInParents <IItemEditor>(editor.Parent);
if (fallbackEditor != null)
{
fallbackEditor.Saved += delegate
{
var cc = childEditor.CreateCommandContext();
Engine.Resolve <CommandDispatcher>().Publish(cc);
};
}
}
}
}
return(updated || listEditor.DeletedIndexes.Count > 0 || listEditor.AddedDefinitions.Count > 0);
}
public override void UpdateEditor(ContentItem item, Control editor)
{
ItemEditorList listEditor = (ItemEditorList)editor;
listEditor.ParentItem = item;
listEditor.ZoneName = ZoneName;
// filtering of children by property generic type
PropertyInfo info = item.GetContentType().GetProperty(Name);
if (info != null)
{
foreach (Type argument in info.PropertyType.GetGenericArguments())
{
if (typeof(ContentItem).IsAssignableFrom(argument) || argument.IsInterface)
{
listEditor.MinimumType = argument;
break;
}
}
}
}
