gwt

问题 Let's say I have an object hierarchy like this: Account > Site > Supply An Account is an actual company, a Site is a building they have, and a Supply is either an ElecSupply or GasSupply . Supply is never instantiated and could be an abstract class in theory. I am using Objectify for persistence, and have a page that displays the list of Supplies for each Site, regardless of whether they are an ElecSupply or GasSupply . Now I am implementing the GWT Editor Framework and have come up against a

问题 Let's say I have an object hierarchy like this: Account > Site > Supply An Account is an actual company, a Site is a building they have, and a Supply is either an ElecSupply or GasSupply . Supply is never instantiated and could be an abstract class in theory. I am using Objectify for persistence, and have a page that displays the list of Supplies for each Site, regardless of whether they are an ElecSupply or GasSupply . Now I am implementing the GWT Editor Framework and have come up against a

问题 I'm treading in unfamiliar territory again. I used this client library https://code.google.com/p/gwt-oauth2/ to get an access token that I can use to access google calendar API. After doing some research, I noticed another client library http://code.google.com/p/gwt-google-apis/source/browse/trunk/apis/samples/calendar/com/google/api/gwt/samples/calendar/client/CalendarEntryPoint.java that I can use to make google calendar api calls. Now what I don't understand is how to combine the two. So I

问题 I am very new to GWT and I started to take a look at it after I jumped into the Vaadin world. Reading this from the wiki: https://code.google.com/p/google-web-toolkit-doc-1-5/wiki/FAQ_DeferredBindingDefinition When the GWT Compiler compiles your Java application, it determines all the different "idiosyncrasies" that it must support, and generates a separate, tightly streamlined version of the application for that specific configuration. For example, it generates a different version of the

问题 I am very new to GWT and I started to take a look at it after I jumped into the Vaadin world. Reading this from the wiki: https://code.google.com/p/google-web-toolkit-doc-1-5/wiki/FAQ_DeferredBindingDefinition When the GWT Compiler compiles your Java application, it determines all the different "idiosyncrasies" that it must support, and generates a separate, tightly streamlined version of the application for that specific configuration. For example, it generates a different version of the

问题 I am very new to GWT and I started to take a look at it after I jumped into the Vaadin world. Reading this from the wiki: https://code.google.com/p/google-web-toolkit-doc-1-5/wiki/FAQ_DeferredBindingDefinition When the GWT Compiler compiles your Java application, it determines all the different "idiosyncrasies" that it must support, and generates a separate, tightly streamlined version of the application for that specific configuration. For example, it generates a different version of the

问题 I would like to filter a tree without type in the textfield, but when an event is triggered. I tried subclassing StoreFilterField like this: class MyStoreFilter<M extends ModelData> extends StoreFilterField<M>{ public MyStoreFilter() { super(); } public void startFilter(){ super.onFilter(); } @Override protected boolean doSelect(Store<M> store, M parent, M record, String property, String filter) { String name = record.get("name"); name = name.toLowerCase(); if (name.startsWith(filter

问题 I am using Grails latest version i.e 3.1.3, and GWT I have gone through the gwt/grails plugin and their tutorials , but All of this is for old version of grails , where we had "BuildConfig.groovy" and the format looks different. Now as we have build.gradle , I cant find a way to put gwt plugin there What i have tried is : adding compile "org.grails.plugins:gwt:1.0.2" now when i run command: grails create-gwt-module I get the exception: Could not resolve all dependencies for configuration '

问题 Assume an application exists where you have multiple different views, each containing multiple graphs of the same type. My question is, do I need to load the visualization API each time I create a new graph as shown in this example http://code.google.com/p/gwt-google-apis/wiki/VisualizationGettingStarted, or if I load the visualization once, do I no longer have to create a Runnable in order to wait when the visualization is loaded so the data can be displayed? 回答1: Yes,We cannot use Google

问题 Recently I added a loading class to my libgdx games (libgdx version 1.3.1). It works fine for the projects android, desktop and IOS. However, for HTML5 my game never runs and only shows a black screen. Then I found out there is constant(if not infinite) call to .setScreen (new Test(game)) in the code below in my Loading class when I debug it: @Override public void render(float delta) { // Clear the screen Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT); if (game.manager.update() && timeLoading < 0)