litesoft
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// This Source Code is in the Public Domain per: http://unlicense.org package org.litesoft.GWT.forms.client; import java.io.*; public interface UiFormListener { /** * Called when the form has fields and is added to the target container. You * will typically call {@link UiFormHandler#requestValues(String)} to ensure * the back end has started a transaction. */ public void formRendered( UiFormHandler pUiFormHandler, Serializable pServicePeerXtra ); /** * Called after the form is fully populated with values from the back end. */ public void formValuesApplied( UiFormHandler pUiFormHandler, Serializable pServicePeerXtra ); /** * Called when the form ErrorState changes. * * @param pFormHasErrors <code>true</code> if the form currently has errors */ public void formErrorState( UiFormHandler pUiFormHandler, boolean pFormHasErrors ); /** * Called when the form is modified (dirty) or set to a clean state. * * @param pFormHasChanges <code>true</code> if the committing the form * will result in a change on the back end */ public void formChangeState( UiFormHandler pUiFormHandler, boolean pFormHasChanges ); /** * Called when an action (i.e. button) on the form has been requested * (clicked). Allows you to veto the action to prevent it from being * executed on the back end. * * @return <code>true</code> to veto the Action */ public boolean formActionRequested( UiFormHandler pUiFormHandler, String pActionID ); /** * Called by the form service to indicate the Service Peer Successfully processed an ActionRequest. */ public void formActionSucceeded( UiFormHandler pUiFormHandler, String pActionID, // todo: boolean pDataCommitted, Serializable pServicePeerXtra ); /** * Called by the form service to indicate the form UI should be disposed. */ public void formCloseRequested( UiFormHandler pUiFormHandler, Serializable pServicePeerXtra ); } |