Class: CategoryAddOverlay

CategoryAddOverlay(options)

new CategoryAddOverlay(options)

Displays the list of categories for a page

Parameters:
Name Type Description
options Object

Configuration options

Properties
Name Type Description
eventBus OO.EventEmitter

Object used to emit category-added events

Source:

Extends

Members

closeOnContentTap

Flag overlay to close on content tap

Properties:
Type Description
boolean
Inherited From:
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defaults

Properties:
Name Type Description
defaults Object

Default options hash.

Properties
Name Type Description
api mw.Api

to use to construct gateway

waitMsg string

Text that displays while a page edit is being saved.

waitIcon string

HTML of the icon that displays while a page edit is being saved.

Overrides:
Mixes In:
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events

Source:

fullScreen

Is overlay fullscreen

Properties:
Type Description
boolean
Inherited From:
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hasFixedHeader

Identify whether the element contains position fixed elements

Properties:
Type Description
boolean
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hideOnExitClick

True if this.hide() should be invoked before firing the Overlay-exit event

Properties:
Type Description
boolean
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isTemplateMode

Tells the View to ignore tagName and className when constructing the element and to rely solely on the template

Properties:
Name Type Description
isTemplateMode boolean
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parseHTML

See parseHTML method of util singleton

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tagName

Name of tag that contains the rendered template

Properties:
Name Type Description
tagName string
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template

Properties:
Name Type Description
Specifies Mixed

the template used in render(). Object|string|HoganTemplate

Overrides:
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templatePartials

Specifies partials (sub-templates) for the main template. Example:

Properties:
Type Description
Object
Overrides:
Source:
Example
// example content for the "some" template (sub-template will be
    // inserted where {{>content}} is):
    // <h1>Heading</h1>
    // {{>content}}

    oo.mfExtend( SomeView, View, {
      template: M.template.get( 'some.hogan' ),
      templatePartials: { content: M.template.get( 'sub.hogan' ) }
    }

Methods

$(query) → {JQuery.Object}

Wraps this.$el.find, so that you can search for elements in the view's ($el's) scope.

Parameters:
Name Type Description
query string

A jQuery CSS selector.

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Returns:

jQuery object containing results of the search.

Type
JQuery.Object

after(…contents) → {this}

Parameters:
Name Type Attributes Description
contents string | Node | Array.<Node> | JQuery <repeatable>
Inherited From:
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Returns:
Type
this

append(…contents) → {this}

Parameters:
Name Type Attributes Description
contents string | Node | Array.<Node> | JQuery <repeatable>
Inherited From:
Source:
Returns:
Type
this

appendTo(target) → {this}

Parameters:
Name Type Description
target string | Node | Array.<Node> | JQuery
Inherited From:
Source:
Returns:
Type
this

before(…contents) → {this}

Parameters:
Name Type Attributes Description
contents string | Node | Array.<Node> | JQuery <repeatable>
Inherited From:
Source:
Returns:
Type
this

delegate(eventName, selector, listener)

Add a single event listener to the view's element (or a child element using selector). This only works for delegate-able events: not focus, blur, and not change, submit, and reset in Internet Explorer.

Parameters:
Name Type Description
eventName string
selector string
listener function
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delegateEvents(events)

Set callbacks, where this.events is a hash of

{ 'event selector': 'callback' }

{ 'mousedown .title': 'edit', 'click .button': 'save', 'click .open': function(e) { ... } }

pairs. Callbacks will be bound to the view, with this set properly. Uses event delegation for efficiency. Omitting the selector binds the event to this.el.

Parameters:
Name Type Description
events Object

Optionally set this events instead of the ones on this.

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detach(selectoropt) → {this}

Parameters:
Name Type Attributes Description
selector string <optional>
Inherited From:
Source:
Returns:
Type
this

hide(forceopt) → {boolean}

Detach the overlay from the current view

Parameters:
Name Type Attributes Description
force boolean <optional>

Whether the overlay should be closed regardless of state (see PhotoUploadProgress)

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Returns:

Whether the overlay was successfully hidden or not

Type
boolean

hideSpinner()

Hide the spinner near to the input field.

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initialize(options)

Run once during construction to set up the View

Parameters:
Name Type Description
options Object

Object passed to the constructor.

Properties
Name Type Attributes Description
events Object.<string, string> <optional>
Inherited From:
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insertAfter(target) → {this}

Parameters:
Name Type Description
target string | Node | Array.<Node> | JQuery
Inherited From:
Source:
Returns:
Type
this

insertBefore(target) → {this}

Parameters:
Name Type Description
target string | Node | Array.<Node> | JQuery
Inherited From:
Source:
Returns:
Type
this

onCategoryClick(ev)

Handle a click on an added category

Parameters:
Name Type Description
ev jQuery.Event
Source:

onExitClick(ev)

ClickBack event handler

Parameters:
Name Type Description
ev Object

event object

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onSaveClick()

Handle the click on the save button. Builds a string of new categories and add it to the article.

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onTouchMove(ev)

Event handler for touch move, for IOS

Parameters:
Name Type Description
ev Object

Event Object

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onTouchStart(ev)

Event handler for touchstart, for IOS

Parameters:
Name Type Description
ev Object

Event Object

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postRender()

Function called after the view is rendered. Can be redefined in objects that extend View.

Overrides:
Source:

prepend(…contents) → {this}

Parameters:
Name Type Attributes Description
contents string | Node | Array.<Node> | JQuery <repeatable>
Inherited From:
Source:
Returns:
Type
this

prependTo(target) → {this}

Parameters:
Name Type Description
target string | Node | Array.<Node> | JQuery
Inherited From:
Source:
Returns:
Type
this

preRender()

Function called before the view is rendered. Can be redefined in objects that extend View.

Inherited From:
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remove(selectoropt) → {this}

Parameters:
Name Type Attributes Description
selector string <optional>
Inherited From:
Source:
Returns:
Type
this

render(data)

Fill this.$el with template rendered using data if template is set.

Parameters:
Name Type Description
data Object

Template data. Will be merged into the view's options

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setupEmulatedIosOverlayScrolling()

Setups an emulated scroll behaviour for overlays in ios.

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show()

Attach overlay to current view and show it.

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(protected) showHidden(className)

Show elements that are selected by the className. Also hide .hideable elements Can't use jQuery's hide() and show() because show() sets display: block. And we want display: table for headers.

Parameters:
Name Type Description
className string

CSS selector to show

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showSpinner()

Shows the spinner right to the input field.

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stopPropagation(ev)

Stop clicks in the overlay from propagating to the page (prevents non-fullscreen overlays from being closed when they're tapped)

Parameters:
Name Type Description
ev Object

Event Object

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undelegate(eventName, selector, listener)

A finer-grained undelegateEvents for removing a single delegated event. selector and listener are both optional.

Parameters:
Name Type Description
eventName string
selector string
listener function
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undelegateEvents()

Clears all callbacks previously bound to the view by delegateEvents. You usually don't need to use this, but may wish to if you have multiple views attached to the same DOM element.

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Events

hide

Fired when the overlay is closed.

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Source: