Components

Widget components are divided into several categories:

Normal components are used to present data or interact with the user. Containers may hold normal components or other containers. However, some containers may also interact with the user. For example, the Tabbed Panel container monitors mouse clicks on its tabs (to display the tab that was clicked).

Charts and gauges doesn't have any fundamental difference from regular components, they've been put to a separate group just because of their multiplicity.

Some additional information on widget components may be found in the widget layout section.

Components have a slightly different appearance under different Iotellect Server User Interfaces and operating systems. A component's appearance and behaviour in a certain Iotellect Server User Interface is defined by a component renderer.

Normal Components

Normal components may not have child components (as opposed to containers). Here is a list of normal components supported by the widget engine:

Label

Text Field

Password Field

Formatted Text Field

List

Text Area

HTML Area

Button

Toggle Button

Combo Box

Date Time Picker

List

Check Box

Radio Button

Slider

Range Slider

Spinner

Progress Bar

Data Table Editor

Event Log

System Tree

Image

Vector Drawing

Video Player

Meter

Compass

Map

Device

Graph

LED Display

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