aps/Pie¶

The widget presents a resource usage in the form of a pie-diagram.

This widget is a simplified interface of the aps/UsageInfo widget. Please use the latter if you need more features.

Table of contents

Compatibility
Overview
Example
Public Properties
Public Methods
Public Events

Overview ¶

Find the nested rules for this widget in the recommended Widget Hierarchy.

To insert a pie widget into Tiles use the aps/tiles/PieTile widget.

Example ¶

Pie Definition¶

RUN DEMO

require([
   "aps/load",
   "aps/ready!"
], function(load) {
    load(["aps/PageContainer", [
       ["aps/Panel", {
           title: "My pies"
       },
       [
           ["aps/Pie", {
               title: "Disk usage: ${percent}%",
               maximum: 1000,
               value: 928,
               legend: "${value} of ${maximum}GB currently used"
           }],
           ["aps/Hr", {visible: true, gridSize: "md-12"}],
           ["aps/Pie", {
               title: "Memory usage: ${percent}%",
               maximum: 8192,
               value: 1056,
               legend: "${value} of ${maximum}MB currently used"
           }]

       ]
    ]]]);
});

Demonstration of titleType¶

RUN DEMO

require([
    "aps/load",
    "aps/ready!"
], function(load) {
    load(["aps/Tiles", [
        ["aps/Tile", {
                title: "Default title with default titleType"
            },
            [
                ["aps/Pie", {
                    maximum: 8192,
                    value: 8056,
                    legend: "${value} of ${maximum}MB currently used"
                }]
            ]
        ],
        ["aps/Tile", {
                title: "Default title with titleType:'usage'"
            },
            [
                ["aps/Pie", {
                    titleType: "usage",
                    maximum: 8192,
                    value: 8056,
                    legend: "${value} of ${maximum}MB currently used"
                }]
            ]
        ],
        ["aps/Tile", {
                title: "Title is defined explicitly"
            },
            [
                ["aps/Pie", {
                    title: "${value} Random Text",
                    maximum: 8192,
                    value: 1056,
                    legend: "${value} of ${maximum}MB currently used"
                }]
            ]
        ]
    ]]);
});

Public Properties ¶

PROPERTY	TYPE	DEFAULT	DESCRIPTION
available	number	100	Available amount of the respective resource - ``maximum`` - ``value``. Property is readonly.
description	string	“”	Text printed under the numbers.
disabled	boolean	false	Specifies if the widget will respond to user input.
gridSize	string	undefined	This specifies the widget width that is relevant only for widgets inside Container, FieldSet, or Tiles.
hint	string	“”	Textual hint to be displayed as a small greyed text under the numbers.
isBusy	boolean	false	If the widget is busy then this property is true.
label	string	“”	Text that is shown as a label if the widget is placed inside a aps/FieldSet.
legend	sting	“”	Legend or description.
maximum	number	100	Upper limit.
minimum	number	0	Lower limit.
percent	number	0	Pie percent. Property is readonly.
precision	number	0	The precision of the value property.
showText	boolean	true	Determines if to texts and numbers or not.
title	string	“”	Title of the diagram (colored red if the ``value`` exceeds the threshold).
titleType	string	percent	Specifies whether the ``pieTitle`` presents the ``value/ maximum`` as a percentage (“percent” value) or as an absolute value (“usage” value).
value	number	0	Current value.
visible	boolean	true	If this property value is set to true, then the widget is visible.

available number readonly¶

Available amount of the respective resource - ``maximum`` - ``value``. Default value: 100.

description string¶

Text printed under the numbers. It describes the resource usage. Can use templates, for example, ${percent}. Default value: “”.

disabled boolean¶

Specifies if the widget will respond to user input.

Default value: false.

gridSize string¶

This specifies the widget width that is relevant only for widgets inside Container, FieldSet, or Tiles. In other cases it will be ignored.

gridSize string contains few options with number values (from 1 to 12) separated by spaces, which specify the grid size of the widget in different layouts:

- md - desktop

- xs - phone

For example, gridSize: “md-4 xs-2”.

All values below 1, e.g. “md-0”, will be replaced with the empty string (“”), values above 12, e.g. “md-14”, will be reduced to 12 (“md-12”).

Default value: undefined.

hint string¶

Textual hint to be displayed as a small greyed text under the numbers. Can use templates, for example, ${percent}. Default value: “”.

isBusy boolean¶

If the widget is busy then this property is true.

Default value: false.

label string¶

Text that is shown as a label if the widget is placed inside a aps/FieldSet.

Default value: “”.

legend sting¶

Legend or description. Default value: “”.

maximum number¶

Upper limit. The default value is 100.

minimum number¶

Lower limit. The default value is 0.

percent number readonly¶

Pie percent. Calculated as (``value`` / ``maximum``) * 100 Default value: 0.

precision number¶

The precision of the value property. This property doesn’t affect any other properties except ‘value’. Determines the number of digits after the decimal point to show. The default value is 0.

showText boolean¶

Determines if to texts and numbers or not. The default value is true.

title string¶

Title of the diagram (colored red if the ``value`` exceeds the threshold). If the property is not set, the ``value/maximum`` is displayed. Default value: “”.

titleType string¶

Specifies whether the ``pieTitle`` presents the ``value/ maximum`` as a percentage (“percent” value) or as an absolute value (“usage” value). Default value: “percent”.

value number¶

Current value. The default value is 0.

visible boolean¶

If this property value is set to true, then the widget is visible.

Default value: true.

Public Methods ¶

METHOD	RETURN	DESCRIPTION
cancel ()	object	Sets the isBusy property to false
destroy ()	undefined	Destroys this widget
get ()	any	Get a property of the Stateful instance
getParents ()	array	Discover and return all parents of the widget
placeAt ()	dijit/_widgetbase function	Place this widget somewhere in the DOM based on standard dojo/dom-construct::place() conventions
set ()	object function	Set a property of the Stateful instance
startup ()	undefined	Gets started after the DOM fragment is added to the document

cancel¶

Sets the isBusy property to false.

Return: object

destroy¶

Destroys this widget. Will also destroy any resources (including widgets) registered via this.own(). This method will also destroy internal widgets such as those created from a template.

Return: undefined

get¶

Get a property of the Stateful instance. Get a named property of the Stateful object. The property may potentially be retrieved via a getter method in subclasses.

In the base class, this just retrieves the object’s property.

Return: any

getParents¶

Discover and return all parents of the widget.

Return: array

placeAt¶

Place this widget somewhere in the DOM based on standard dojo/dom-construct::place() conventions. A convenience function providing a simple shorthand mechanism to put an existing (or newly created) widget somewhere in the DOM, and allow chaining.

Return: dijit/_widgetbase function

set¶

Set a property of the Stateful instance. Sets named properties of the stateful object and notifies the watchers of the property. A programmatic setter may be defined in subclasses.

Return: object function

startup¶

Gets started after the DOM fragment is added to the document Called after the widget and its children have been created and added to the page, and all related widgets have finished their create() cycle, up through postCreate().

Note that startup() may be called while the widget is still hidden, for example if the widget is inside a hidden dijit/Dialog or an unselected tab of a dijit/layout/TabContainer. For widgets that need to do layout, it’s best to put that layout code inside resize(), and then extend dijit/layout/_LayoutWidget so that resize() is called when the widget is visible.

Return: undefined

Public Events ¶

EVENT	RETURN	DESCRIPTION
onClick ()	undefined	The method is called when a user clicks on the widget

onClick¶

The method is called when a user clicks on the widget.

← aps/Password

aps/PopupView →

CloudBlue Commerce API (DRAFT)

Table Of Contents

Previous topic

Next topic

aps/Pie¶

Compatibility ¶

Overview ¶

Example ¶

Pie Definition¶

Demonstration of titleType¶

Public Properties ¶

available number readonly¶

description string¶

disabled boolean¶

gridSize string¶

hint string¶

isBusy boolean¶

label string¶

legend sting¶

maximum number¶

minimum number¶

percent number readonly¶

precision number¶

showText boolean¶

title string¶

titleType string¶

value number¶

visible boolean¶

Public Methods ¶

cancel¶

destroy¶

get¶

getParents¶

placeAt¶

set¶

startup¶

Public Events ¶

onClick¶

CloudBlue Commerce API (DRAFT)

Table Of Contents

Previous topic

Next topic

aps/Pie¶

Compatibility¶

Overview¶

Example¶

Pie Definition¶

Demonstration of titleType¶

Public Properties¶

available number readonly¶

description string¶

disabled boolean¶

gridSize string¶

hint string¶

isBusy boolean¶

label string¶

legend sting¶

maximum number¶

minimum number¶

percent number readonly¶

precision number¶

showText boolean¶

title string¶

titleType string¶

value number¶

visible boolean¶

Public Methods¶

cancel¶

destroy¶

get¶

getParents¶

placeAt¶

set¶

startup¶

Public Events¶

onClick¶

Compatibility ¶

Overview ¶

Example ¶

Public Properties ¶

Public Methods ¶

Public Events ¶