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透过GXT 的 Mail 示例,学习GXT 的 MVC结构
基于GWT 的 GXT UI框架(即EXT-GWT,ExtJs的GWT版)不但提供了企业级的丰富GWT UI组件,而且实现了MVC结构,使得GXT的可用性大大加强。通过Dispatcher,Events,View,Controller,及它的BeanModel模型很好的完成了MVC各组件的职责解耦与相互通信。下面是通过GXT 自带的Mail示例,对其MVC实现的一个概要管窺。 ...原创 2009-11-21 15:59:46 · 155 阅读 · 0 评论 -
关于GWT-Presenter的简介
原文出自GWT-Presenter项目的创建者对该项目的简要介绍:gwt-presenter explained NOTE: Feb 12, 2010: We have upgraded gwt-presenter to 1.1.1 from replace-branch, which has heavy impact on how we handle places. After r...2010-03-07 22:53:15 · 238 阅读 · 0 评论 -
GWT-Presenter发布1.1.1
一直关注GWT-Presenter的进展情况,最近该项目发布了1.1.1版(google code上有未对外发布的1.1.0),但相关文档较少,关于1.1的发布也没有相关说明文档。最近无意搜到该项目的创建者的个人博客,其间有该版本较为详尽的说明。同时可以在这里找到该项目的由来...原创 2010-03-07 21:38:34 · 74 阅读 · 0 评论 -
MVP For GWT 系列资料转载十:Loading a default view on startup with gwt-presenter
源文转自:Loading a default view on startup with gwt-presenter As shown in Chris Lowe’s GWT MVP example, I’ve been using getPlaceManager().fireCurrentPlace() in my EntryPoint class to show the initial ...2010-03-07 20:57:57 · 115 阅读 · 0 评论 -
MVP For GWT 系列资料转载九:Base presenter and view classes for gwt-presenter
源文转自:Base presenter and view classes for gwt-presenter When your presenters extend gwt-presenter’s WidgetPresenter, you are required to implement four methods that are often unused. In order to av...原创 2010-03-07 20:23:15 · 124 阅读 · 0 评论 -
MVP For GWT 系列资料转载八:Swapping DIVs technique for navigation with gwt-presenter
源文转自:Swapping DIVs technique for navigation with gwt-presenter I have previously written about navigation in gwt-presenter using the DeckPresenter or WidgetContainerPresenter approaches. Those tec...2010-03-07 20:18:47 · 108 阅读 · 0 评论 -
MVP For GWT 系列资料转载七:How to show a “Loading…” pop-up in your GWT app
源文转自:How to show a “Loading…” pop-up in your GWT app Last week, I posted a technique for displaying a splash screen before GWT loads. In this post, we’ll look at a way to show a modal pop-up af...2010-03-07 20:14:01 · 130 阅读 · 0 评论 -
MVP For GWT 系列资料转载六:Unit testing with JDO PersistenceManager injected via Guice
源文转自:Unit testing with JDO PersistenceManager injected via Guice This is a follow-up to last week’s post on unit testing ActionHandlers with Guice. David Peterson pointed out on the gwt-dispatc...2010-03-07 15:34:23 · 86 阅读 · 0 评论 -
MVP For GWT 系列资料转载五:More on unit testing with an injected JDO PersistenceManager
源文转自:More on unit testing with an injected JDO PersistenceManager Regarding my previous post, it turns out that I needed a TestPMF implementation sooner than I thought. The reason is the way I’m i...2010-03-07 15:30:41 · 95 阅读 · 0 评论 -
MVP For GWT 系列资料转载四:Writing common test data services for gwt-dispatch with Guic
源文转自:Writing common test data services for gwt-dispatch with Guic The way it stands now after my last several posts on unit testing is that each test method in a JUnit TestCase runs its own con...2010-03-07 15:23:34 · 135 阅读 · 0 评论 -
MVP For GWT 系列资料转载三:How to reduce startup time with gwt-presenter
源文转自:How to reduce startup time with gwt-presenter I’ve finally figured out a way to trim down the initial load time for my app. I’m not quite ready for GWT 2, runAsync(), or the new Place API ...2010-03-07 15:18:14 · 103 阅读 · 0 评论 -
MVP For GWT 系列资料转载二:An MVP-compatible EnumListBox for GWT
源文转自:An MVP-compatible EnumListBox for GWT A frequent request on the GWT and gwt-presenter forums is for a ListBox that implements HasValue like a TextBox. I recently needed one myself, and though...2010-03-07 15:15:53 · 146 阅读 · 0 评论 -
MVP For GWT 系列资料转载一:Quick note on using gwt-presenter’s ActionException
源文转自:Quick note on using gwt-presenter’s ActionException It seems that the best way to use gwt-presenter’s ActionException is to extend it, as exception chaining using ActionException does not app...原创 2010-03-07 15:07:57 · 111 阅读 · 0 评论 -
GWT MVP模式的UML图
转自:http://www.nieleyde.org/SkywayBlog/post.htm?postid=37782056-c4e1-4dfb-9caa-40ab9552ca3b 一、Model-View-Presenter 二、Model-View-Presenter + UIBinder2010-03-07 14:34:21 · 201 阅读 · 0 评论 -
GWT也能jQuery?没有想不到
今天看到有人用[url=http://www.webappers.com/2009/04/14/how-to-create-skype-like-buttons-with-jquery/]jQuery实现Skype式的按钮效果[/url],突然想到能否[url=http://vinaytech.wordpress.com/2008/10/03/gwtquery-jquery-in-gwt/]在GW...2009-04-19 23:14:12 · 161 阅读 · 0 评论 -
GWT + Maven开发常见问题及处理(持续更新中)
1.总是提示“The project 'XXX' does not have any GWT SDKs on its build path“Q:请打开“配置构建路径”窗口,在“排序和导出”选项卡中,将“GWT SDK”一项移至"Maven Dependencies"一项之前,保存退出后,再执行一次“项目”菜单下的“清理...”即可。...2010-03-27 01:55:04 · 254 阅读 · 0 评论