def __init__(self): super(TextFieldTextChangeEventExample, self).__init__() nameContainer = ExampleUtil.getNameContainer() filterField = TextField('Filter') filterField.setTextChangeEventMode(TextChangeEventMode.LAZY) filterField.setTextChangeTimeout(200) filterField.addListener(FilterListener(nameContainer), ITextChangeListener) table = Table(None, nameContainer) table.setColumnHeaderMode(Table.COLUMN_HEADER_MODE_HIDDEN) self.setSpacing(False) self.addComponent(filterField) self.addComponent(table) filterField.setWidth('150px') table.setWidth('150px')