Search results
Results From The WOW.Com Content Network
A list box is a graphical control element that allows the user to select one or more items from a list contained within a static, multiple line text box. The user clicks inside the box on an item to select it, sometimes in combination with the ⇧ Shift or Ctrl in order to make multiple selections. "Control-clicking" an item that has already ...
A graphical widget (also graphical control element or control) in a graphical user interface is an element of interaction, such as a button or a scroll bar. Controls are software components that a computer user interacts with through direct manipulation to read or edit information about an application. User interface libraries such as Windows ...
Drop-down list. A drop-down list (abbreviated drop-down, or DDL; [1] also known as a drop-down menu, drop menu, pull-down list, picklist) is a graphical control element, similar to a list box, that allows the user to choose one value from a list either by clicking or hovering over the menu. When a drop-down list is inactive, it displays a ...
Vaadin Flow's Java API includes classes such as TextField, Button, ComboBox, Grid, and many others that can be configured, styled, and added into layout objects instances of classes such as VerticalLayout, HorizontalLayout, SplitLayout, and others. Behaviour is implemented by adding listeners to events such as clicks, input value changes, and ...
A generic combo box. A combo box is a commonly used graphical user interface widget (or control). Traditionally, it is a combination of a drop-down list or list box and a single-line editable textbox, allowing the user to either type a value directly or select a value from the list. The term "combo box" is sometimes used to mean "drop-down list ...
A list builder, [1][2] also known as a dual list, dual listbox, [3][4] disjoint listbox, [5] list shuttle, [6] shuttle, [7] swaplist, [8] transfer list[9] and two sided multi select, [10] is a graphical control element in which a user can select a set of text values by moving values between two list boxes, one representing selected values and ...
Java collections framework. The Java collections framework is a set of classes and interfaces that implement commonly reusable collection data structures. [1] Although referred to as a framework, it works in a manner of a library. The collections framework provides both interfaces that define various collections and classes that implement them.
In object-oriented programming, the factory method pattern is a design pattern that uses factory methods to deal with the problem of creating objects without having to specify their exact classes. Rather than by calling a constructor, this is accomplished by invoking a factory method to create an object. Factory methods can be specified in an ...