com.haulmont.cuba.gui.components

Interface Window.Lookup.Validator

Enclosing interface:

Window.Lookup

public static interface Window.Lookup.Validator

Callback interface to validate the lookup screen upon selection before calling Window.Lookup.Handler.handleLookup(java.util.Collection) method.
Implementations of this interface must be set in the screen instance via Window.Lookup.setLookupValidator(com.haulmont.cuba.gui.components.Window.Lookup.Validator).

Method Summary

Modifier and Type	Method and Description
boolean	validate() Called upon selection.

Method Detail

validate

boolean validate()

Called upon selection.

Returns:

true to proceed with selection, false to interrupt the selection and don't close the screen