GWT - Form Widgets

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Form widgets allows users to input data and provides them interaction capability with the application. Every Form widget inherits properties from Widget class which in turn inherits properties from UIObject and Wigdet classes.

S.N.Widget & Description
1GWT UIObject Class
This widget contains text, not interpreted as HTML using a <div>element, causing it to be displayed with block layout.
2GWT Widget Class
This widget can contain HTML text and displays the html content using a <div> element, causing it to be displayed with block layout.

Form Widgets

Following are few important Form Widgets:

S.N.Widget & Description
1Button
This widget represents a standard push button.
2PushButton
This widget represents a normal push button with custom styling.
3ToggleButton
This widget represents a stylish stateful button which allows the user to toggle between up and down states.
4CheckBox
This widget represents a standard check box widget. This class also serves as a base class for RadioButton.
5RadioButton
This widget represents a mutually-exclusive selection radio button widget.
6ListBox
This widget represents a list of choices to the user, either as a list box or as a drop-down list.
7SuggestBox
This widget represents a text box or text area which displays a pre-configured set of selections that match the user's input. Each SuggestBox is associated with a single SuggestOracle. The SuggestOracle is used to provide a set of selections given a specific query string.
8TextBox
This widget represents a single line text box.
9PasswordTextBox
This widget represents a text box that visually masks its input to prevent eavesdropping..
10TextArea
This widget represents a text box that allows multiple lines of text to be entered.
11RichTextArea
This widget represents a rich text editor that allows complex styling and formatting.
12FileUpload
This widget wraps the HTML <input type='file'> element.
13Hidden
This widget represets a hidden field in an HTML form.


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