A container representing a panel on the edges of the editor window.
You should not create a Panel directly, instead use Workspace::addTopPanel
and friends to add panels.
Examples: status-bar and find-and-replace both use panels.
Destroy and remove this panel from the UI.
Invoke the given callback when the pane hidden or shown.
| Argument | Description | 
|---|---|
| 
 | Function to be called when the pane is destroyed. | 
| 
 | Boolean true when the panel has been shown | 
| Return values | 
|---|
| Returns a Disposable on which  | 
Invoke the given callback when the pane is destroyed.
| Argument | Description | 
|---|---|
| 
 | Function to be called when the pane is destroyed. | 
| 
 | Panel this panel | 
| Return values | 
|---|
| Returns a Disposable on which  | 
| Return values | 
|---|
| Returns the panel’s item. | 
Hide this panel
Show this panel