Interface TextBox.TextChangeListener

  • Enclosing class:
    TextBox

    public static interface TextBox.TextChangeListener
    Listener interface for when the TextBox content has changed. This can be either by user interactions with the component or through programmatically adding and removing lines (there is a flag set on the callback method to make it possible to distinguish between the two).
    • Method Detail

      • onTextChanged

        void onTextChanged​(java.lang.String newText,
                           boolean changedByUserInteraction)
        Callback method invoked by the TextBox when the text content has changed
        Parameters:
        newText - The new content of the TextBox
        changedByUserInteraction - If true, then the TextBox was modified through user interaction, otherwise the content changed from a programmatical update.