@PostConstruct
protected void init() {
list.setHeight(25, Unit.PERCENTAGE);
addComponent(
new MVerticalLayout(new MHorizontalLayout(addNew, edit, delete), list)
// .expand(list)
);
listEntities();
list.addMValueChangeListener(e -> adjustActionButtonState());
}
@PostConstruct
public void init() {
/*
* Add value change listener to table that opens the selected Payee into
* an editor.
*/
payeeTable.addMValueChangeListener(
new MValueChangeListener<Payee>() {
@Override
public void valueChange(MValueChangeEvent<Payee> event) {
editPayee(event.getValue());
}
});
/*
* Configure the filter input and hook to text change events to
* repopulate the table based on given filter. Text change
* events are sent to the server when e.g. user holds a tiny pause
* while typing or hits enter.
*
filter.setInputPrompt("Filter Payees...");
filter.addTextChangeListener(new FieldEvents.TextChangeListener() {
@Override
public void textChange(FieldEvents.TextChangeEvent textChangeEvent) {
listPayees(textChangeEvent.getText());
}
});
*/
/* "Responsive Web Design" can be done with plain Java as well. Here we
* e.g. do selective layouting and configure visible columns in
* table based on available width */
layout();
adjustTableColumns();
/* If you wish the UI to adapt on window resize/page orientation
* change, hook to BrowserWindowResizeEvent */
UI.getCurrent().setResizeLazy(true);
Page.getCurrent()
.addBrowserWindowResizeListener(
new Page.BrowserWindowResizeListener() {
@Override
public void browserWindowResized(
Page.BrowserWindowResizeEvent browserWindowResizeEvent) {
adjustTableColumns();
layout();
}
});
listPayees();
}
