gwt-places | 易学教程

GWT MVP updating Activity state on Place change

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问题 What is the best practise to update Activity state on Place change? Imagine you have an activity with view that displays list of categories and list of items in the category. If different category is selected then app goes to new place with category ID. I want then to only refresh items and not to create new activity that also re-reads category list. My current approach is like this: public class AppActivityMapper implements ActivityMapper { private ItemListActivity itemListActivity; ...

URL fragment lost as part of SAML token authentication; workaround / standard pattern?

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问题 Several web application authentication protocols (like WS-Federation and the SAML protocol, i.e., so-called 'passive' protocols, and apparently also ASP.NET Forms authentication, see this StackOverflow question, and AppEngine, see this GWT bug comment) lose the original 'URL fragment', i.e. the part after the #-sign. What happens is roughly the following: in a clean browser (so no cached info/cookies/login information) I open URL (1) http://example.com/myapp/somepage?some=parameter#somewhere.

GWT MVP updating Activity state on Place change

阅读更多关于 GWT MVP updating Activity state on Place change

What is the best practise to update Activity state on Place change? Imagine you have an activity with view that displays list of categories and list of items in the category. If different category is selected then app goes to new place with category ID. I want then to only refresh items and not to create new activity that also re-reads category list. My current approach is like this: public class AppActivityMapper implements ActivityMapper { private ItemListActivity itemListActivity; ... public Activity getActivity(final Place place) { final Activity activity; if (place instanceof