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| author | Artur Signell <artur@vaadin.com> | 2014-09-24 17:56:36 +0300 |
|---|---|---|
| committer | Vaadin Code Review <review@vaadin.com> | 2014-09-26 12:40:14 +0000 |
| commit | 99b1c1a7936f250885e647983d7e30fd3a7f1018 (patch) | |
| tree | 51141abb0ed9c1dbca20b31702ab014a559a377e /server/src/com/vaadin/ui/AbstractField.java | |
| parent | d516791e28e861893fb5082472a1c0ca59f0dfd7 (diff) | |
| download | vaadin-framework-99b1c1a7936f250885e647983d7e30fd3a7f1018.tar.gz vaadin-framework-99b1c1a7936f250885e647983d7e30fd3a7f1018.zip | |
Add clear() for fields and field group (#14755)
Change-Id: If9372ccceeaacd0826f8b1ed07f64af12bf47fc6
Diffstat (limited to 'server/src/com/vaadin/ui/AbstractField.java')
| -rw-r--r-- | server/src/com/vaadin/ui/AbstractField.java | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/server/src/com/vaadin/ui/AbstractField.java b/server/src/com/vaadin/ui/AbstractField.java index bb70c0c57b..369ad1253c 100644 --- a/server/src/com/vaadin/ui/AbstractField.java +++ b/server/src/com/vaadin/ui/AbstractField.java @@ -1513,6 +1513,19 @@ public abstract class AbstractField<T> extends AbstractComponent implements } /** + * Clear the value of the field. + * <p> + * The field value is typically reset to the initial value of the field but + * this is not mandatory. Calling {@link #isEmpty()} on a cleared field must + * always returns true. + * + * @since + */ + public void clear() { + setValue(null); + } + + /** * Is automatic, visible validation enabled? * * If automatic validation is enabled, any validators connected to this |