public static bool SitecoreVersion([NotNull] this IItemSelectionContext itemSelectionContext, [NotNull] System.Version minVersion, [NotNull] System.Version maxVersion, bool trueIfEmptyVersion = true)
{
Assert.ArgumentNotNull(itemSelectionContext, nameof(itemSelectionContext));
Assert.ArgumentNotNull(minVersion, nameof(minVersion));
Assert.ArgumentNotNull(maxVersion, nameof(maxVersion));
if (!itemSelectionContext.Items.Any())
{
return(false);
}
if (!IsSameSite(itemSelectionContext))
{
return(false);
}
var version = itemSelectionContext.Items.First().ItemUri.Site.SitecoreVersion;
if (version == Sites.SitecoreVersion.EmptyVersion)
{
return(trueIfEmptyVersion);
}
if (version < minVersion || version > maxVersion)
{
return(false);
}
return(true);
}
private string GetItemId([NotNull] IItemSelectionContext context, [NotNull] string defaultValue)
{
Debug.ArgumentNotNull(context, nameof(context));
Debug.ArgumentNotNull(defaultValue, nameof(defaultValue));
var itemId = ItemId.Empty;
if (!string.IsNullOrEmpty(defaultValue))
{
Guid guid;
if (Guid.TryParse(defaultValue, out guid))
{
itemId = new ItemId(guid);
}
}
var databaseUri = context.Items.First().ItemUri.DatabaseUri;
var itemUri = new ItemUri(databaseUri, itemId);
var dialog = new SelectItemDialog();
dialog.Initialize(Resources.Browse, itemUri);
if (AppHost.Shell.ShowDialog(dialog) != true)
{
return(defaultValue);
}
return(dialog.SelectedItemUri.ItemId.ToString());
}
protected List <IItem> GetItems([NotNull] IItemSelectionContext context)
{
Debug.ArgumentNotNull(context, nameof(context));
var items = new List <IItem>();
foreach (var item in context.Items)
{
items.Add(item);
}
return(items);
}
public static Site GetSite([NotNull] this IItemSelectionContext itemSelectionContext)
{
Assert.ArgumentNotNull(itemSelectionContext, nameof(itemSelectionContext));
if (!itemSelectionContext.Items.Any())
{
return(Site.Empty);
}
if (!IsSameDatabase(itemSelectionContext))
{
return(Site.Empty);
}
return(itemSelectionContext.Items.First().ItemUri.Site);
}
public static System.Version SitecoreVersion([NotNull] this IItemSelectionContext itemSelectionContext)
{
Assert.ArgumentNotNull(itemSelectionContext, nameof(itemSelectionContext));
if (!itemSelectionContext.Items.Any())
{
return(Sites.SitecoreVersion.EmptyVersion);
}
if (!IsSameSite(itemSelectionContext))
{
return(Sites.SitecoreVersion.EmptyVersion);
}
return(itemSelectionContext.Items.First().ItemUri.Site.SitecoreVersion);
}
public override bool CanExecute(object parameter)
{
var context = parameter as IItemSelectionContext;
if (context == null)
{
return(false);
}
if (!context.Items.Any())
{
return(false);
}
string databaseName = null;
string siteName = null;
foreach (var item in context.Items)
{
if (databaseName == null)
{
databaseName = item.ItemUri.DatabaseName.Name;
siteName = item.ItemUri.Site.Name;
}
else if (databaseName != item.ItemUri.DatabaseName.Name)
{
return(false);
}
else if (siteName != item.ItemUri.Site.Name)
{
return(false);
}
}
if (!context.Items.All(i => i.ItemUri.Site.DataService.CanExecuteAsync("Workflows.ExecuteWorkflowCommand")))
{
return(false);
}
Context = context;
return(true);
}
public static bool IsSameSite([NotNull] this IItemSelectionContext itemSelectionContext)
{
Assert.ArgumentNotNull(itemSelectionContext, nameof(itemSelectionContext));
Site site = null;
foreach (var item in itemSelectionContext.Items)
{
if (site == null)
{
site = item.ItemUri.Site;
}
else if (item.ItemUri.Site != site)
{
return(false);
}
}
return(true);
}
public static bool IsSameDatabase([NotNull] this IItemSelectionContext itemSelectionContext)
{
Assert.ArgumentNotNull(itemSelectionContext, nameof(itemSelectionContext));
DatabaseUri databaseUri = null;
foreach (var item in itemSelectionContext.Items)
{
if (databaseUri == null)
{
databaseUri = item.ItemUri.DatabaseUri;
}
else if (item.ItemUri.DatabaseUri != databaseUri)
{
return(false);
}
}
return(true);
}
public static string GetItemIdList([NotNull] this IItemSelectionContext itemSelectionContext)
{
Assert.ArgumentNotNull(itemSelectionContext, nameof(itemSelectionContext));
var sb = new StringBuilder();
var first = true;
foreach (var item in itemSelectionContext.Items)
{
if (!first)
{
sb.Append(',');
}
first = false;
sb.Append(item.ItemUri.ItemId);
}
return(sb.ToString());
}
public override bool CanExecute(object parameter)
{
var context = parameter as IItemSelectionContext;
if (context == null)
{
return(false);
}
if (!context.Items.Any())
{
return(false);
}
if (context.Items.Any(i => i is LibraryItemTreeViewItem))
{
return(false);
}
Context = context;
return(true);
}
public override void ContextMenuClosed()
{
Context = null;
}