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Questions tagged [gwt2]

GWT is an open source and free framework made by Google.

Google Web Toolkit (GWT) is a development toolkit for building and optimizing complex browser-based applications. GWT is used by many products at Google, including Google AdWords and Orkut. It's open source, completely free, and used by thousands of developers around the world.

The coolest thing GWT provides is that it makes the developer create rich web applications without knowledge of JavaScript. It makes developers write code in Java and it compiles into JavaScript specifically made and optimized for each browser, providing cross-browser compatibility and security and raising developer productivity.

GWT 2.x supports:

  • Development mode
  • Layout panels
  • Bundled client resources
  • Editors framework
  • RequestFactory
  • MVP framework
  • Cell widgets
  • SafeHtml

You can find more about it at GWT's official web site.

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development of an normal GWT Screen with borders

i want to develop a screen as shown in the image using only GWT , im was using smartGwt and im very much new to gwt can u please tell me how to get the border and the dotted lines ? its an urgent requirement
Ekata
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centering an element in the decorative popup panel in gwt

the pop up is a decorative pop up , the text in it is a label and close is a button. i have added the label and a button to horizontal panel and then added it to popup panel. i have tried with both…
Ekata
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Reducing space between a label and list box in gwt

The environment is a label and and next to that is a list box in a horizontal panel. How can I reduce the space between these two? I tried with set spacing to 0 it doesn't seem to work. And is there any way where I can add the title without using…
Ekata
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window.alert change title in gwt

when ** Window.alert ** is used in gwt, a window pops up with the message , I want to ** change the title ** of that window , Please help as I need it urgently
Ekata
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Disclosure panel header widget client bundle,@sprite is not working

I am having DisclosurePanel, as header content i have HorizontalPanel which is applied style, these styles is having background image, which uses ClientBundle with @sprite. But issue is the style is not applying for the header widget (Horizontal…
JAVAC
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GWT: ErrorHandler what type of errors it will catch on widgets

Hi Just going through GWT 2.5, came across ErrorHandler, which can be added to a widget which has implemented hasErrorHanlder. Can anyone help me in understanding. I am trying to write new Custom widget by extending the Compoiste if i implement…
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GWT - text area - getText() - how to save some formatting?

I am just wondering... Is there an optimal way to keep "new line" formatting in TextArea? I mean when for example: UI something like: ------------ |Hello world | line A (\\n) |Hello world | line B (\\n) |... | line i (\\n) …
user592704
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Required solution for all Textbox on value change event - generic way

In my application we are using 1. Screen are designed using UIBinder with a view class to bind 2. Presenter as controller and model. 3. We do have Base Presenter (abstract with few generic implementations) 4. We are having many such…
user1842750
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could not integrate GWT with Spring RestTemplate implementation

I'm a beginner in GWT. Currently I'm trying to create an Web application in Spring to consume data from REST and displays those details in GWT. So, I used Spring RestTemplate for client(to make a request and unmarshalling to java Object) and left…
omega
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How to close a window in GWT

I was required to put a "Done" button in a GWT Composite (despite already having the close icon), it should simply close the window upon clicking. Unfortunately, I can't find a .close() method to implement it. How can it be done? I have a…
Mr. Xymon
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Resizing TextInputCellCustom in GWT

I have a table that contains input cells for quantities. I cannot change the default size of TextInputCellCustom even if I already set the column width. Is there a way to resize the TextInputCellCustom? Maybe through css but I can't figure out…
Mr. Xymon
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Propagate event from internal panel in GWT

I created component, which is Composite Panel (let's call A) which has inside several other Composite Panel (B1, B2, B3 ...) and each of internal Composite Panel (B1, B2, B3 ...) fire itself OnMouseOver and that is ok (I know how to add event to…
Dawid D
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How to Get Textfield from Grid in GWT EXT

I have one one Grid which contain 4 column and somewhere column contain TextField and somewhere ComboBox, I achieved this by calling renderer for particular ColumnConfig. Each row is haveing one button with name "Save". User can even make the…
Jayesh
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How can we access the actual element in Selenium-webdriver (Java)?

In selenium-webdriver (Java), We can get the GWT element for eg. WebElement obj = driver.findElement(By.id("gwt-debug-celltable")); By obj we can get that webelement of the celltable but we won't get the actual celltable. So if want to check the…
Gnik
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GWT - Increase and reduce font size

In a GWT web application, I want to give the opportunity to my users to decrease or increase font size in the current page. Is it possible, in GWT, to do this, if the user click on + button: body { font-size: 150%; } And to do this, if the user…
superscral
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