vaadin7

I have a Components which exists as a common layout for all my pages. The layout of this component is as follows (made using paint so please sorry :p): Right arrows mean that this layout is a HorizontalLayout and down arrows VerticalLayout. I'm really interested in making bodyContent layout SCROLLABLE. Within this layout I usually introduce lots of UI components (more layouts, text fields, forms, grids...) and sometimes components aren't shown due to the lack of vertical space and the absence of vertical scroll. So is there any way to make bodyContent scrollable (using SCSS/CSS or any other

I am new to the Vaadin framework which I looks very interesting, using eclipse and maven to develop and build my application I find pretty annoying that every time I do a mvn clean install it will take so long time to build the app, I found that this is because it compiles the whole set of widgets. Even if I am only using a Button in my layout it will take so much on building the app. I have researched for some time in the Internet and 2 books but cannot find enough information about how to make it to only compile components that I am using and not the whole set. I created the project by using

I want to change data inside a Vaadin UI. The change is invoked by a a rest call. There, i somehow need a reference to the UI class to call its method´, e.g. changeValue(string value). I'm using vaadin-spring-boot-starter 1.0.0 Is that somehow possible? EDIT : Another question now: I was trying to do that Server Push, mentioned by @Eric, inside of a View, so that the view will get updated on a Broadcast message. However, this is not working (no exceptions, nothing to debug, just no updates in the view). This is what i do in my View: @UIScope @SpringView(name = LoadWebsiteView.VIEW_NAME) @Push

In the new Vaadin 7.4 release , the new Grid widget debuted as an alternative to the venerable Table . After getting a Grid displayed, I later want to replace the entire set of data with fresh data. Rather than update the individual rows, I want to simply replace them. I happen to be using a BeanItemContainer for easy read-only display of some objects with JavaBeans-style getter methods. I considered two approaches: Two step process of replacing bean items. (1) First remove all BeanItem objects with Container::removeAllItems method. (2) Then add replacement BeanItem objects with the

I create simple grid with data from database: BeanItemContainer<Customer> container = new BeanItemContainer<>(Customer.class, customerRepository.findAll()); Grid grid = new Grid(container); To edit each row the button was created: Button edit = new Button("Edit", clickEvent -> openWindow((Customer) grid.getSelectedRows().iterator().next())); This open new window with edit form. After all changes accepted, I must manually refresh whole page to see modification on Grid. My question is: How refresh only Grid after modification of any row entry? And how save those modifications to database (maybe

I would like to create FileUploader with Vaadin . But I need to get more features over normal Vaadin Upload . beautiful and easy to manage (but optional) fast and never failed while uploading include progress bar show preview multi file upload support upload file size and type restriction drag and drop client-side image resizable (it is main feature for me because all of my uploaded files were images) There has an addon MultiFileUpload . Yes , it is perfect for most of my requirements but not for client-size image resizing . So I decided to use JQuery FileUpload because it is support for