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Header/ Footer in MVP GWT project

开发者 https://www.devze.com 2023-03-19 22:57 出处:网络
How i m suppose to create header and footer for my MVP GWT application? For example, the design i was used with gwt but without mvp was, having header, footer and content panel which i used to displa

How i m suppose to create header and footer for my MVP GWT application? For example, the design i was used with gwt but without mvp was, having header, footer and content panel which i used to display current view. Header and footer was singleton instances loading once in the begging.

Header instance Singleton;
Footer instance Singleton;
Content instance Singleton;
Content.getContent(Set current开发者_运维百科 view);

How could do the same following mvp model?

Thanks

Edit The MVP implementation i m using is gwt presenter.


Good article on this topic: Using GWT MVP with multiple views on the page


You can define a skeleton view, which includes a header, a footer, and a content panel. Once the skeleton view has loaded, you set the skeleton view's content panel as the panel to contain views.

In code, it looks like this:

Place targetPlace = historyMapper.getPlace(History.getToken());
if (targetPlace == null) targetPlace = defaultPlace;
placeController.goTo(skeletonPlace);
activityManager.setDisplay(skeletonView.getContentPanel());
// potentially show a "Loading.." view here
placeController.goTo(targetPlace);
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