new ProgressBarWidget(configopt)
Progress bars visually display the status of an operation, such as a download,
and can be either determinate or indeterminate:
- **determinate** process bars show the percent of an operation that is complete.
- **indeterminate** process bars use a visual display of motion to indicate that an operation
is taking place. Because the extent of an indeterminate operation is unknown, the bar does
not use percentages.
The value of the `progress` configuration determines whether the bar is determinate or indeterminate.
Parameters:
Name | Type | Attributes | Description | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
config |
Object |
<optional> |
Configuration options
Properties
|
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Example
// Examples of determinate and indeterminate progress bars.
var progressBar1 = new OO.ui.ProgressBarWidget( {
progress: 33
} );
var progressBar2 = new OO.ui.ProgressBarWidget();
// Create a FieldsetLayout to layout progress bars
var fieldset = new OO.ui.FieldsetLayout;
fieldset.addItems( [
new OO.ui.FieldLayout( progressBar1, {label: 'Determinate', align: 'top'}),
new OO.ui.FieldLayout( progressBar2, {label: 'Indeterminate', align: 'top'})
] );
$( 'body' ).append( fieldset.$element );
Extends
Methods
getClosestScrollableElementContainer() → {HTMLElement}
Get closest scrollable container.
- Inherited From:
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Returns:
Closest scrollable container
- Type
- HTMLElement
getData() → {Mixed}
Get element data.
- Inherited From:
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Returns:
Element data
- Type
- Mixed
getElementDocument() → {HTMLDocument}
Get the DOM document.
- Inherited From:
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Returns:
Document object
- Type
- HTMLDocument
getElementGroup() → {OO.ui.mixin.GroupElement|null}
Get group element is in.
- Inherited From:
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Returns:
Group element, null if none
- Type
- OO.ui.mixin.GroupElement | null
getElementId() → {string}
Ensure that the element has an 'id' attribute, setting it to an unique value if it's missing,
and return its value.
- Inherited From:
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Returns:
- Type
- string
getElementWindow() → {Window}
Get the DOM window.
- Inherited From:
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Returns:
Window object
- Type
- Window
getInputId() → {string|null}
Get an ID of a labelable node which is part of this widget, if any, to be used for `
- Inherited From:
- Source:
Returns:
The ID of the labelable element
- Type
- string | null
getProgress() → {number|boolean}
Get the percent of the progress that has been completed. Indeterminate progresses will return `false`.
- Source:
Returns:
Progress percent
- Type
- number | boolean
getTagName() → {string}
Get the HTML tag name.
Override this method to base the result on instance information.
- Inherited From:
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Returns:
HTML tag name
- Type
- string
isDisabled() → {boolean}
Check if the widget is disabled.
- Inherited From:
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Returns:
Widget is disabled
- Type
- boolean
isElementAttached() → {boolean}
Check if the element is attached to the DOM
- Inherited From:
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Returns:
The element is attached to the DOM
- Type
- boolean
isVisible() → {boolean}
Check if element is visible.
- Inherited From:
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Returns:
element is visible
- Type
- boolean
(protected) restorePreInfuseState(state)
Restore the pre-infusion dynamic state for this widget.
This method is called after #$element has been inserted into DOM. The parameter is the return
value of #gatherPreInfuseState.
Parameters:
Name | Type | Description |
---|---|---|
state |
Object |
- Inherited From:
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scrollElementIntoView(configopt) → {jQuery.Promise}
Scroll element into view.
Parameters:
Name | Type | Attributes | Description |
---|---|---|---|
config |
Object |
<optional> |
Configuration options |
- Inherited From:
- Source:
Returns:
Promise which resolves when the scroll is complete
- Type
- jQuery.Promise
setData(data)
Set element data.
Parameters:
Name | Type | Description |
---|---|---|
data |
Mixed | Element data |
- Inherited From:
- Source:
setDisabled(disabled)
Set the 'disabled' state of the widget.
When a widget is disabled, it cannot be used and its appearance is updated to reflect this state.
Parameters:
Name | Type | Description |
---|---|---|
disabled |
boolean | Disable widget |
- Inherited From:
- Source:
setElementGroup(group)
Set group element is in.
Parameters:
Name | Type | Description |
---|---|---|
group |
OO.ui.mixin.GroupElement | null | Group element, null if none |
- Inherited From:
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setElementId(id)
Set the element has an 'id' attribute.
Parameters:
Name | Type | Description |
---|---|---|
id |
string |
- Inherited From:
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setProgress(progress)
Set the percent of the process completed or `false` for an indeterminate process.
Parameters:
Name | Type | Description |
---|---|---|
progress |
number | boolean | Progress percent or `false` for indeterminate |
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simulateLabelClick()
Simulate the behavior of clicking on a label (a HTML `
- Inherited From:
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supports(methods) → {boolean}
Check if element supports one or more methods.
Parameters:
Name | Type | Description |
---|---|---|
methods |
string | Array.<string> | Method or list of methods to check |
- Inherited From:
- Source:
Returns:
All methods are supported
- Type
- boolean
toggle(showopt)
Toggle visibility of an element.
Parameters:
Name | Type | Attributes | Description |
---|---|---|---|
show |
boolean |
<optional> |
Make element visible, omit to toggle visibility |
- Inherited From:
- Source:
Fires:
- event:visible
updateDisabled()
Update the disabled state, in case of changes in parent widget.
- Inherited From:
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updateThemeClasses()
Update the theme-provided classes.
- Inherited From:
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