internal static ContextMenu FolderContextMenu(FolderNode folder)
{
ContextMenuCommands commands = folder.ParentList.BaseType == BaseType.DocumentLibrary
? libraryCommands : listCommands;
return(new ContextMenu()
{
List = new ObservableList <ContextMenuCommand>(folder.IsRootFolder ? commands.List : commands.Folder),
Execute = delegate(IHierarchyLevel menuLevel, long menuIndex)
{
ContextMenuCommand command = (ContextMenuCommand)menuLevel.List[menuIndex];
switch (command.EditMode)
{
case EditMode.Refresh:
if (!folder.IsRootFolder)
{
folder.Refresh();
}
else
{
((ListNode)folder.ParentList).Refresh();
}
break;
case EditMode.Edit:
ListItemEditor.Show(new EditAction()
{
EditMode = command.EditMode, ListItem = folder.Item, TargetList = folder.ParentList
});
break;
case EditMode.AddItem:
ListItemEditor.Show(new EditAction()
{
EditMode = command.EditMode, TargetFolder = folder, TargetList = folder.ParentList
});
break;
case EditMode.Upload:
Uploader.Upload(folder);
break;
case EditMode.AddFolder:
ListItemEditor.Show(new EditAction()
{
EditMode = command.EditMode, TargetFolder = folder, TargetList = folder.ParentList
});
break;
default:
if (folder.IsRootFolder)
{
throw new NotImplementedException("List deletion is not implemented yet.");
}
DeleteFolder(folder);
break;
}
},
Renderer = delegate(IMenuItem menuItem, IHierarchyLevel menuLevel, long menuIndex)
{
ContextMenuCommand command = (ContextMenuCommand)menuLevel.List[menuIndex];
switch (command.EditMode)
{
case EditMode.AddFolder:
case EditMode.AddItem:
menuItem.Enabled = folder.IsRootFolder || (folder.Item.EffectiveBasePermissions & BasePermissions.AddListItems) == BasePermissions.AddListItems;
break;
case EditMode.Delete:
menuItem.Enabled = folder.IsRootFolder || (folder.Item.EffectiveBasePermissions & BasePermissions.DeleteListItems) == BasePermissions.DeleteListItems;
break;
case EditMode.Edit:
menuItem.Enabled = !folder.IsRootFolder || BasePermissions.EditListItems == (BasePermissions.EditListItems & folder.Item.EffectiveBasePermissions);
break;
case EditMode.Refresh:
menuItem.Enabled = true;
break;
}
menuItem.Text = command.Name;
menuItem.ImageClass = command.Image + "Icon";
menuItem.SeparatorBefore = (command.EditMode == EditMode.Refresh || command.EditMode == EditMode.Delete || command.EditMode == EditMode.AddItem);
}
});
}