DefaultSelectionEventManager.BlacklistEventTranslator (GWT Javadoc)

java.lang.Object
- com.google.gwt.view.client.DefaultSelectionEventManager.BlacklistEventTranslator<T>

Type Parameters:
T - the data type

All Implemented Interfaces:

DefaultSelectionEventManager.EventTranslator<T>

Enclosing class:

DefaultSelectionEventManager<T>
```
public static class DefaultSelectionEventManager.BlacklistEventTranslator<T>
extends java.lang.Object
implements DefaultSelectionEventManager.EventTranslator<T>
```
An event translator that disables selection for the specified blacklisted columns.

Constructor Summary

Constructors
Constructor and Description
`DefaultSelectionEventManager.BlacklistEventTranslator(int... blacklistedColumns)` Construct a new `DefaultSelectionEventManager.BlacklistEventTranslator`.

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`clearBlacklist()` Clear all columns from the blacklist.
`boolean`	`clearCurrentSelection(CellPreviewEvent<T> event)` Check whether a user selection event should clear all currently selected values.
`boolean`	`isColumnBlacklisted(int index)` Check if the specified column is blacklisted.
`void`	`setColumnBlacklisted(int index, boolean isBlacklisted)` Set whether or not the specified column in blacklisted.
`DefaultSelectionEventManager.SelectAction`	`translateSelectionEvent(CellPreviewEvent<T> event)` Translate the user selection event into a `DefaultSelectionEventManager.SelectAction`.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DefaultSelectionEventManager.BlacklistEventTranslator
```
public DefaultSelectionEventManager.BlacklistEventTranslator(int... blacklistedColumns)
```
    Construct a new DefaultSelectionEventManager.BlacklistEventTranslator.
    
    Parameters:
    blacklistedColumns - the columns to blacklist
- Method Detail
  - clearBlacklist
```
public void clearBlacklist()
```
    Clear all columns from the blacklist.
  - clearCurrentSelection
```
public boolean clearCurrentSelection(CellPreviewEvent<T> event)
```
    Description copied from interface: DefaultSelectionEventManager.EventTranslator
    
    Check whether a user selection event should clear all currently selected values.
    
    Specified by:
    
    clearCurrentSelection in interface DefaultSelectionEventManager.EventTranslator<T>
    
    Parameters:
    event - the CellPreviewEvent to translate
  - isColumnBlacklisted
```
public boolean isColumnBlacklisted(int index)
```
    Check if the specified column is blacklisted.
    
    Parameters:
    index - the column index
    
    Returns:
    true if blacklisted, false if not
  - setColumnBlacklisted
```
public void setColumnBlacklisted(int index,
                        boolean isBlacklisted)
```
    Set whether or not the specified column in blacklisted.
    
    Parameters:
    index - the column index
    isBlacklisted - true to blacklist, false to allow selection
  - translateSelectionEvent
```
public DefaultSelectionEventManager.SelectAction translateSelectionEvent(CellPreviewEvent<T> event)
```
    Description copied from interface: DefaultSelectionEventManager.EventTranslator
    
    Translate the user selection event into a DefaultSelectionEventManager.SelectAction.
    
    Specified by:
    
    translateSelectionEvent in interface DefaultSelectionEventManager.EventTranslator<T>
    
    Parameters:
    event - the CellPreviewEvent to translate

Class DefaultSelectionEventManager.BlacklistEventTranslator<T>

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

DefaultSelectionEventManager.BlacklistEventTranslator

Method Detail

clearBlacklist

clearCurrentSelection

isColumnBlacklisted

setColumnBlacklisted

translateSelectionEvent