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java.lang.Object com.google.gwt.view.client.DefaultSelectionEventManager.WhitelistEventTranslator<T>
T
- the data typepublic static class DefaultSelectionEventManager.WhitelistEventTranslator<T>
An event translator that allows selection only for the specified whitelisted columns.
Constructor Summary | |
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DefaultSelectionEventManager.WhitelistEventTranslator(int... whitelistedColumns)
Construct a new DefaultSelectionEventManager.WhitelistEventTranslator . |
Method Summary | |
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boolean |
clearCurrentSelection(CellPreviewEvent<T> event)
Check whether a user selection event should clear all currently selected values. |
void |
clearWhitelist()
Clear all columns from the whitelist. |
boolean |
isColumnWhitelisted(int index)
Check if the specified column is whitelisted. |
void |
setColumnWhitelisted(int index,
boolean isWhitelisted)
Set whether or not the specified column in whitelisted. |
DefaultSelectionEventManager.SelectAction |
translateSelectionEvent(CellPreviewEvent<T> event)
Translate the user selection event into a DefaultSelectionEventManager.SelectAction . |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public DefaultSelectionEventManager.WhitelistEventTranslator(int... whitelistedColumns)
DefaultSelectionEventManager.WhitelistEventTranslator
.
whitelistedColumns
- the columns to whitelistMethod Detail |
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public boolean clearCurrentSelection(CellPreviewEvent<T> event)
DefaultSelectionEventManager.EventTranslator
clearCurrentSelection
in interface DefaultSelectionEventManager.EventTranslator<T>
event
- the CellPreviewEvent
to translatepublic void clearWhitelist()
public boolean isColumnWhitelisted(int index)
index
- the column index
public void setColumnWhitelisted(int index, boolean isWhitelisted)
index
- the column indexisWhitelisted
- true to whitelist, false to allow disallow selectionpublic DefaultSelectionEventManager.SelectAction translateSelectionEvent(CellPreviewEvent<T> event)
DefaultSelectionEventManager.EventTranslator
DefaultSelectionEventManager.SelectAction
.
translateSelectionEvent
in interface DefaultSelectionEventManager.EventTranslator<T>
event
- the CellPreviewEvent
to translate
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