com.smartgwt.client.widgets.form.events

## Interface HasFilterChangedHandlers

- All Superinterfaces:
    com.google.gwt.event.shared.HasHandlers
  All Known Implementing Classes:
    FilterBuilder

      public interface HasFilterChangedHandlers
      extends com.google.gwt.event.shared.HasHandlers

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `com.google.gwt.event.shared.HandlerRegistration` | `addFilterChangedHandler(FilterChangedHandler handler)` Handler fired when there is a change() event fired on any FormItem within the filterBuilder.

    - ### Methods inherited from interface com.google.gwt.event.shared.HasHandlers

      `fireEvent`

- - ### Method Detail

    - #### addFilterChangedHandler

          com.google.gwt.event.shared.HandlerRegistration addFilterChangedHandler(FilterChangedHandler handler)

      Handler fired when there is a change() event fired on any FormItem within the filterBuilder.
      Parameters:
        `handler` - the filterChanged handler
      Returns:
        `HandlerRegistration` used to remove this handler