The Toolbar provides access to commands commonly used in the Design View and Component Tree.
| Icon | Command Name | Description | 
|  | Test/Preview | Preview the window using a quick test mode. This is ideal for testing the layout and resizing behavior of your components. | 
|  | Refresh/Reparse | Re-parse the current source and refresh the design view. | 
| Look & Feel | Choose the Look & Feel to display the current widgets (Swing only). | |
|  | Cut | Copy the selected components to the clipboard and remove them from the Design View. | 
|  | Copy | Copy the selected components to the clipboard. | 
|  | Paste | Paste the selected components from the clipboard. | 
|  | Delete | Delete the selected components from the Design View. | 
|  | Layout Assistant | Open the layout assistant for the layout manager associated with the 
		selected container. 
       | 
|  | Align Left | Align the selected components along their left edges. | 
|  | Align Center | Align the selected components along their horizontal centers. | 
|  | Align Right | Align the selected components along their right edges. | 
|  | Align Top | Align the selected components along their top edges. | 
|  | Align Middle | Align the selected components along their vertical centers. | 
|  | Align Bottom | Align the selected components along their bottom edges. | 
|  | Replicate Width | Replicate the width of the selected components. | 
|  | Replicate Height | Replicate the height of the selected components.. | 
|  | Distribute Width | Distribute the extra horizontal width equally for the selected components. If the Ctrl key is down, the left-most and right-most widgets will act as anchors. | 
|  | Distribute Height | Distribute the extra horizontal height equally for the selected components. If the Ctrl key is down, the top-most and bottom-most widgets will act as anchors. | 
|  | Center Horizontally | Center the selected components horizontally in the window. | 
|  | Center Vertically | Center the selected components vertically in the window. | 
|  | Externalize Strings | Opens the Externalize Strings dialog. 
		 | 
| Choose Locale | Choose 
		the Locale to display the current widgets. 
       |