PropertiesEditorSupport.java 文件源码

/** Called from the <code>EnvironmentListener</code>.
 * The components are going to be closed anyway and in case of
 * modified document its asked before if to save the change. */
private void fileRemoved() {
    LOG.finer("Environment.fileRemoved() ... ");                //NOI18N
    try {
        fireVetoableChange(PROP_VALID, Boolean.TRUE, Boolean.FALSE);
    } catch(PropertyVetoException pve) {
        // Ignore it and close anyway. File doesn't exist anymore.
    }

    firePropertyChange(PROP_VALID, Boolean.TRUE, Boolean.FALSE);
}