void handleFileTreeValueChange() {

        Item resourceItem = m_treeContainer.getItem(m_fileTree.getValue());
        if (resourceItem != null) {
            if ((resourceItem.getItemProperty(CmsResourceTableProperty.PROPERTY_DISABLED).getValue() != null)
                && ((Boolean)resourceItem.getItemProperty(
                    CmsResourceTableProperty.PROPERTY_DISABLED).getValue()).booleanValue()) {
                // in case the folder is disabled due to missing visibility, reset the value to the previous one
                m_fileTree.setValue(m_selectTreeFolder);

            } else {
                m_selectTreeFolder = (CmsUUID)m_fileTree.getValue();
            }
        }
    }
void handleFileTreeValueChange ( ) { Item resourceItem = m_treeContainer . getItem ( m_fileTree . getValue ( ) ) ; if ( resourceItem != null ) { if ( ( resourceItem . getItemProperty ( CmsResourceTableProperty . PROPERTY_DISABLED ) . getValue ( ) != null ) && ( ( Boolean ) resourceItem . getItemProperty ( CmsResourceTableProperty . PROPERTY_DISABLED ) . getValue ( ) ) . booleanValue ( ) ) { m_fileTree . setValue ( m_selectTreeFolder ) ; } else { m_selectTreeFolder = ( CmsUUID ) m_fileTree . getValue ( ) ; } } }
Handles the file tree value changes.<p>