AssistantPageContext (SNAP Desktop API)

All Known Subinterfaces:

LayerSourcePageContext

All Known Implementing Classes:

AssistantPane, LayerSourceAssistantPane
```
public interface AssistantPageContext
```
Instances of this interface provide the context for implementations of AssistantPage.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`AssistantPage`	`getCurrentPage()`	Gets the currently displayed `page`.
`Window`	`getWindow()`	The window in which the `AssistantPage` is shown.
`void`	`setCurrentPage(AssistantPage page)`	Sets the currently displayed `page`.
`void`	`showErrorDialog(String message)`	Shows an error dialog with the given message.
`void`	`updateState()`	Forces an updated of the state.

- Method Detail
  - getWindow
```
Window getWindow()
```
    The window in which the AssistantPage is shown.
    
    Returns:
    
    The window.
  - getCurrentPage
```
AssistantPage getCurrentPage()
```
    Gets the currently displayed page.
    
    Returns:
    
    The current page.
  - setCurrentPage
```
void setCurrentPage(AssistantPage page)
```
    Sets the currently displayed page. Should only be called by the framwoerk.
    
    Parameters:
    
    page - The current page.
  - updateState
```
void updateState()
```
    Forces an updated of the state.
  - showErrorDialog
```
void showErrorDialog(String message)
```
    Shows an error dialog with the given message.
    
    Parameters:
    
    message - The error message to display.