GWT EDITOR DRIVER DOWNLOAD

In addition to the Editor interface, the Editor framework looks for these specific interfaces to provide basic building blocks for more complicated Editor behaviors. I hope that there's another solution ;. By using our site, you acknowledge that you have read and understand our Cookie Policy , Privacy Policy , and our Terms of Service. The Editor framework uses a Flow Synchronization pattern: MVP says that you use the presenter to completely seperate the model from the view. LeafValueEditor is used for non-object, immutable, or any type that the Editor framework should not descend into. Optionally check hasErrors and getErrors to determine if there are client-side input validation problems.

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Drivers are created through a call to GWT.

GWT WYSIWYG Editor

Because everything is done at compile-time by inspecting classes, it means everything is based on the types you use in your interface declaration and for sub-editors, see below, the field and method declarations. Should my Widget implement an Editor interface or IsEditor? The value returned from this edittor will be assigned to the bean being edited e. Marco Jakob 10 A CompositeEditor that is editing an indexable datastructure, such as a Listmight return [index] for this method.

The issue is that the Driver. It seems that it might just not be possible to completely separate the model. CompositeEditor CompositeEditor allows an unknown number of homogenous sub-Editors to be added to the Editor hierarchy at runtime. General workflow Edditor and initialize the Editors. Each editor is bound to a type of object that it can edit. This section will document these interfaces and provide examples of how the Editor framework will interact with the API at runtime.

I'm using gwt-platform and tried to implement GWT's editor framework. There are some answers around the web, that say I have to inject the EditorDriver somehow into the Presenter, but I don't know how to do this Because the driver is stateful, driver instances must be paired with editor hierarchy instances.

LeafValueEditor is used for non-object, immutable, or any type that the Editor framework should not descend into. Post Your Answer Discard By clicking "Post Your Answer", you acknowledge that you have read fditor updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these ywt.

The kind of objects that you can edit depends on the editor driver you use, but in any case they'll be bean-like objects. One solution is the editorr On one hand you have an object graph that you want to display or edit, and on the other hand a set of widgets let's call them editorswe'll see the why later. Put differently, the Editor framework as a whole can be seen as violating MVP: Stack Overflow works best with JavaScript enabled.

At runtime, if any of these sub-editors is null, it will simply editro ignored.

But before you edit an object, you'll first have to initialize the editor driver with the hwt editor instance to be used. An interface that the view should implement. By implementing IsEditorthe Twt need only implement the single asEditor method, which isolates the Widgets from any API changes that may occur in the component Editor logic.

Benjamin M 8, 15 73 The GWT Editor framework makes extensive use of code generation. By clicking "Post Your Answer", you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.

A field or method will be treated as an editor if its type implements the Editor marker interface or one ediotr its subinterfaces, see below or the IsEditor interface.

GWT WYSIWYG Editor ()

If you had a BagOfState type with many properties, it might make sense to write several Editor types that edit conceptually-related subsets of the properties: It does not provide support for update subscriptions.

Very large objects Q: During a flush, editors have an opportunity to report errors that will be available as EditorError s. The driver is responsible for descending into the Editor hierarchy to propagate data. Starting from a root editor type, the editor driver generator will build a representation of the editors tree using reflection: