Partial Trust Support
This topic will give you an overview of the Partial Trust support across all the Telerik WPF controls.
We can no longer claim a dedicated support for XBAP applications. This is due to the fact that, since Internet Explorer 9, XBAP is disabled by default. We strongly recommend using ClickOnce deployment instead. With this in mind, please note that some of the information in this article may be outdated. Please contact our support team if you have an inquiry regarding the support for a given control.
All controls in the suite require the following permissions due to the license mechanism that is used:
System.Security.Permissions.FileIOPermission
System.Security.Permissions.SecurityPermission
System.Security.Permissions.ReflectionPermission
Increasing the permissions of a partially trusted application could usually be achieved by changing the permission set in the application manifest.
The below table lists all controls in Telerik UI for WPF suite and the additional permissions they require.
| Control | Working in WPF Partial Trust | Comments |
|---|---|---|
| DragDropManager | Partially | Requires additional permission for System.Security.Permissions.MediaPermission |
| AutoCompleteBox | Yes | |
| Barcode | Yes | |
| Book | Yes | |
| Breadcrumb | Yes | |
| BulletGraph | Yes | |
| BusyIndicator | Yes | |
| Buttons | Yes | |
| Calculator | Yes | |
| Calendar | Yes | |
| Carousel | Yes | |
| ChartView | Yes | |
| CollectionNavigator | Yes | |
| ColorEditor | Yes | |
| ColorPicker | Yes | |
| ComboBox | Yes | |
| ContextMenu | Yes | |
| CloudUpload | Partially | Requires additional permission by files upload for System.Security.Permissions.FileDialogPermission |
| DataBar | Yes | |
| DataFilter | Yes | |
| DataForm | Yes | |
| DataPager | Yes | |
| DataServiceDataSource | No | |
| DateTimePicker | Yes | |
| DesktopAlert | No | |
| Diagram | Yes | Versions from Q3 2014 and older require additional permission for System.Security.Permissions.EnvironmentPermission <IPermission class="System.Security.Permissions.EnvironmentPermission, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Unrestricted="true" Flags="Assertion, UnmanagedCode, Execution, ControlThread, ControlEvidence, ControlPolicy, SerializationFormatter, ControlDomainPolicy, ControlPrincipal, ControlAppDomain, RemotingConfiguration, Infrastructure, BindingRedirects"/>
|
| Docking | Partially | No floating windows - require full trust permission |
| EntityFrameworkDataSource | Partially | Requires additional permission for System.Data.SqlClient.SqlClientPermission |
| Expander | Yes | |
| ExpressionEditor | Yes | |
| GanttView | No | |
| Gauge | Yes | |
| GridView | Partially | Requires additional permission for System.Security.Permissions.MediaPermission for any operation that includes dragging of an element ( grouping, columns reording, frozen columns, rows reordering, rows resizing, etc.) LinqToSql data - Requires additional permission for System.Security.Permissions.ReflectionPermission |
| HeatMap | Yes | |
| ImageEditor | Yes | |
| ImageEditorUI | Partially | Requires additional permission for System.Security.Permissions.MediaPermission |
| Legend | Yes | |
| ListBox | Yes | |
| Map | No | |
| MaskedInput | Yes | |
| Menu | Partially | Issue with animation when opening a Menu |
| NumericUpDown | Yes | |
| OutlookBar | Partially | Requires additional permission for System.Security.Permissions.MediaPermission |
| PanelBar | Yes | |
| PdfProcessing | Yes | |
| PdfViewer | Yes | |
| PersistenceFramework | Yes | |
| PivotGrid | Partially | Requires additional permission for System.Security.Permissions.MediaPermission. Opening dialog windows - requires full trust permissions. |
| ProgressBar | Yes | |
| PropertyGrid | Yes | |
| Rating | Yes | |
| RibbonView | Partially | RibbonWindow requires full trust |
| RichTextBox | No | Requires additional permission for System.Security.Permissions.IsolatedStorageFilePermission |
| ScheduleView | Partially | Requires additional permission for System.Security.Permissions.MediaPermission. Opening Appointment dialog requires full trust permissions. |
| Slider | Yes | |
| SparkLine | Yes | |
| SpellChecker | Yes | |
| SpreadProcessing | Yes | |
| Spreadsheet | No | Requires additional permission for System.Security.Permissions.IsolatedStorageFilePermission |
| TabControl | Partially | Requires the following additional permissions for System.Security.Permissions.UIPermission |
| TileList | Partially | Requires additional permission for System.Security.Permissions.MediaPermission for tiles reordering. |
| TileView | Yes | |
| TimeBar | Yes | |
| Timeline | Yes | |
| ToolBar | Yes | |
| TransitionControl | Yes | |
| TreeListView | Partially | Requires additional permission for System.Security.Permissions.MediaPermission for any operation that includes dragging of an element (columns reording, frozen columns, rows reordering, rows resizing, etc.) |
| TreeMap | No | |
| TreeView | Yes | |
| VirtualizingWrapPanel | Yes | |
| WatermarkTextBox | Yes | |
| Window | No | |
| WordsProcessing | Yes | |
| ZipLibrary | Yes |