Ext.chart.series.Polar abstract

animation : Object

bindable bind

The series animation configuration. By default, the series is using the same animation the chart uses, if it's own animation is not explicitly configured.

Defaults to:

null

background : Object

bindable bind

Sets the background of the surface the series is attached.

Defaults to:

null

bind : Object / String

bindable bind

Setting this config option adds or removes data bindings for other configs. For example, to bind the title config:

 var panel = Ext.create({
     xtype: 'panel',
     bind: {
         title: 'Hello {user.name}'
     }
 });

To dynamically add bindings:

 panel.setBind({
     title: 'Greetings {user.name}!'
 });

To remove bindings:

 panel.setBind({
     title: null
 });

The bind expressions are presented to Ext.app.ViewModel#bind. The ViewModel instance is determined by lookupViewModel.

Note: If bind is passed as a string, it will use the Ext.Component#property-defaultBindProperty for the binding.

Defaults to:

null

colors : Array

bindable bind

An array of color values which is used, in order of appearance, by the series. Each series can request one or more colors from the array. Radar, Scatter or Line charts require just one color each. Candlestick and OHLC require two (1 for drops + 1 for rises). Pie charts and Stacked charts (like Bar or Pie charts) require one color for each data category they represent, so one color for each slice of a Pie chart or each segment (not bar) of a Bar chart. It overrides the colors that are provided by the current theme.

Defaults to:

null

controller : String / Object / Ext.app.ViewController

bindable bind

A string alias, a configuration object or an instance of a ViewController for this container. Sample usage:

Ext.define('MyApp.UserController', {
    alias: 'controller.user'
});

Ext.define('UserContainer', {
    extend: 'Ext.container.container',
    controller: 'user'
});
// Or
Ext.define('UserContainer', {
    extend: 'Ext.container.container',
    controller: {
        type: 'user',
        someConfig: true
    }
});

// Can also instance at runtime
var ctrl = new MyApp.UserController();
var view = new UserContainer({
    controller: ctrl
});

Defaults to:

null

defaultListenerScope : Boolean

bindable bind

If true, this component will be the default scope (this pointer) for events specified with string names so that the scope can be dynamically resolved. The component will automatically become the defaultListenerScope if a controller is specified.

See the introductory docs for Ext.container.Container for some sample usages.

NOTE: This value can only be reliably set at construction time. Setting it after that time may not correctly rewire all of the potentially effected listeners.

Defaults to:

false

hidden : Boolean / Array

bindable bind

Defaults to:

false

highlight : Boolean / Object

bindable bind

The sprite attributes that will be applied to the highlighted items in the series. If set to 'true', the default highlight style from highlightCfg will be used. If the value of this config is an object, it will be merged with the highlightCfg. In case merging of 'highlight' and 'highlightCfg' configs in not the desired behavior, provide the 'highlightCfg' instead.

Defaults to:

false

label : Object

bindable bind

Object with the following properties:

Defaults to:

null

Properties

display : String

Specifies the presence and position of the labels. The possible values depend on the series type. For Line and Scatter series: 'under' | 'over' | 'rotate'. For Bar and 3D Bar series: 'insideStart' | 'insideEnd' | 'outside'. For Pie series: 'inside' | 'outside' | 'rotate' | 'horizontal' | 'vertical'. Area, Radar and Candlestick series don't support labels. For Area and Radar series please consider using tooltips instead. 3D Pie series currently always display labels 'outside'. For all series: 'none' hides the labels.

Default value: 'none'.

color : String

The color of the label text.

Default value: '#000' (black).

field : String/String[]

The name(s) of the field(s) to be displayed in the labels. If your chart has 3 series that correspond to the fields 'a', 'b', and 'c' of your model, and you only want to display labels for the series 'c', you must still provide an array [null, null, 'c'].

Default value: null.

font : String

The font used for the labels.

Default value: '14px Helvetica'.

orientation : String

Either 'horizontal' or 'vertical'. If not set (default), the orientation is inferred from the value of the flipXY property of the series.

Default value: ''.

renderer : Function

Optional function for formatting the label into a displayable value.

The arguments to the method are:

• text, sprite, config, rendererData, index

  Label's renderer is passed the same arguments as renderer plus one extra 'text' argument which comes first.

Returns

 renderer: function (text) {
     if (index % 2 == 0) {
         return '(' + text + ')'
     }
 }

labelOverflowPadding : Number

bindable bind

Extra distance value for which the labelOverflow listener is triggered.

Defaults to:

null

listeners : Object

bindable bind

A config object containing one or more event handlers to be added to this object during initialization. This should be a valid listeners config object as specified in the addListener example for attaching multiple handlers at once.

DOM events from Ext JS Ext.Component

While some Ext JS Component classes export selected DOM events (e.g. "click", "mouseover" etc), this is usually only done when extra value can be added. For example the Ext.view.View's itemclick event passing the node clicked on. To access DOM events directly from a child element of a Component, we need to specify the element option to identify the Component property to add a DOM listener to:

new Ext.panel.Panel({
    width: 400,
    height: 200,
    dockedItems: [{
        xtype: 'toolbar'
    }],
    listeners: {
        click: {
            element: 'el', //bind to the underlying el property on the panel
            fn: function(){ console.log('click el'); }
        },
        dblclick: {
            element: 'body', //bind to the underlying body property on the panel
            fn: function(){ console.log('dblclick body'); }
        }
    }
});

marker : Object / Boolean

bindable bind

The sprite template used by marker instances on the series. If the value of the marker config is set to true or the type of the sprite instance is not specified, the Ext.draw.sprite.Circle sprite will be used.

Examples:

marker: true

marker: {
    radius: 8
}

marker: {
    type: 'arrow',
    animation: {
        duration: 200,
        easing: 'backOut'
    }
}

Defaults to:

null

markerSubStyle : Object

bindable bind

This is cyclic used if series have multiple marker sprites.

Defaults to:

null

nameable : Boolean

Set to true for this component's name property to be tracked by its containing nameHolder.

Defaults to:

false

publishes : String / String[] / Object

bindable bind

One or more names of config properties that this component should publish to its ViewModel. Generally speaking, only properties defined in a class config block (including ancestor config blocks and mixins) are eligible for publishing to the viewModel. Some components override this and publish their most useful configs by default.

Note: We'll discuss publishing properties not found in the config block below.

Values determined to be invalid by component (often form fields and model validations) will not be published to the ViewModel.

This config uses the cfg-reference to determine the name of the data object to place in the ViewModel. If reference is not set then this config is ignored.

By using this config and cfg-reference you can bind configs between components. For example:

 ...
     items: [{
         xtype: 'textfield',
         reference: 'somefield',  // component's name in the ViewModel
         publishes: 'value' // value is not published by default
     },{
         ...
     },{
         xtype: 'displayfield',
         bind: 'You have entered "{somefield.value}"'
     }]
 ...

Classes must provide this config as an Object:

 Ext.define('App.foo.Bar', {
     publishes: {
         foo: true,
         bar: true
     }
 });

This is required for the config system to properly merge values from derived classes.

For instances this value can be specified as a value as show above or an array or object as follows:

 {
     xtype: 'textfield',
     reference: 'somefield',
     publishes: [
         'value',
         'rawValue',
         'dirty'
     ]
 }

 // This achieves the same result as the above array form.
 {
     xtype: 'textfield',
     reference: 'somefield',
     publishes: {
         value: true,
         rawValue: true,
         dirty: true
     }
 }

In some cases, users may want to publish a property to the viewModel that is not found in a class config block. In these situations, you may utilize publishState if the property has a setter method. Let's use setFieldLabel as an example:

  setFieldLabel: function(fieldLabel) {
      this.callParent(arguments);
      this.publishState('fieldLabel', fieldLabel);
  }

With the above chunk of code, fieldLabel may now be published to the viewModel.

Defaults to:

null

Available since: 5.0.0

reference : String

Specifies a name for this component inside its component hierarchy. This name must be unique within its view or its Ext.app.ViewController. See the documentation in Ext.container.Container for more information about references.

Note: Valid identifiers start with a letter or underscore and are followed by zero or more additional letters, underscores or digits. References are case sensitive.

Defaults to:

null

renderer : Function

bindable bind

A function that can be provided to set custom styling properties to each rendered element. It receives (sprite, config, rendererData, index) as parameters.

Defaults to:

null

Parameters

Returns

 renderer: function (sprite, config, rendererData, index) {
     if (config.type === 'marker') {
         return { strokeStyle: (index % 2 === 0 ? 'red' : 'black') };
     }
 }

session : Boolean / Object / Ext.data.Session

bindable bind

If provided this creates a new Session instance for this component. If this is a Container, this will then be inherited by all child components.

To create a new session you can specify true:

 Ext.create({
     xtype: 'viewport',
     session: true,

     items: [{
         ...
     }]
 });

Alternatively, a config object can be provided:

 Ext.create({
     xtype: 'viewport',
     session: {
         ...
     },

     items: [{
         ...
     }]
 });

Defaults to:

null

shareableName : Boolean

Set to true to allow this component's name to be shared by other items in the same nameHolder. Such items will be returned in an array from lookupName.

Defaults to:

false

showMarkers : Boolean

bindable bind

Whether markers should be displayed at the data points along the line. If true, then the marker config item will determine the markers' styling.

Defaults to:

true

store : Object

bindable bind

The store to use for this series. If not specified, the series will use the chart's store.

Defaults to:

null

style : Object

bindable bind

Custom style configuration for the sprite used in the series. It overrides the style that is provided by the current theme.

Defaults to:

{}

subStyle : Object

bindable bind

This is the cyclic used if the series has multiple sprites.

Defaults to:

{}

title : String / String[]

bindable bind

The human-readable name of the series (displayed in the legend). If the series is stacked (has multiple components in it) this should be an array, where each string corresponds to a stacked component.

Defaults to:

null

tooltip : Object

bindable bind

Add tooltips to the visualization's markers. The config options for the tooltip are the same configuration used with Ext.tip.ToolTip plus a renderer config option and a scope for the renderer. For example:

tooltip: {
  trackMouse: true,
  width: 140,
  height: 28,
  renderer: function (toolTip, record, ctx) {
      toolTip.setHtml(record.get('name') + ': ' + record.get('data1') + ' views');
  }
}

Note that tooltips are shown for series markers and won't work if the marker is not configured.

You can also configure Ext.chart.interactions.ItemHighlight#multiTooltips to display multiple tooltips for adjacent or overlapping Line series data points within Ext.chart.series.Line#selectionTolerance radius.

Defaults to:

null

Properties

scope : Object

The scope to use when the renderer function is called. Defaults to the Series instance.

renderer : Function

An 'interceptor' method which can be used to modify the tooltip attributes before it is shown. The renderer function is passed the following params:

twoWayBindable : String / String[] / Object

bindable bind

This object holds a map of config properties that will update their binding as they are modified. For example, value is a key added by form fields. The form of this config is the same as publishes.

This config is defined so that updaters are not created and added for all bound properties since most cannot be modified by the end-user and hence are not appropriate for two-way binding.

Defaults to:

null

useDarkerStrokeColor : Boolean / Number

bindable bind

Colors for the series can be set directly through the 'colors' config, or indirectly with the current theme or the 'colors' config that is set onto the chart. These colors are used as "fill color". Set this config to true, if you want a darker color for the strokes. Set it to false if you want to use the same color as the fill color. Alternatively, you can set it to a number between 0 and 1 to control how much darker the strokes should be. Note: this should be initial config and cannot be changed later on.

Defaults to:

true

viewModel : String / Object / Ext.app.ViewModel

bindable bind

The ViewModel is a data provider for this component and its children. The data contained in the ViewModel is typically used by adding bind configs to the components that want present or edit this data.

When set, the ViewModel is created and links to any inherited viewModel instance from an ancestor container as the "parent". The ViewModel hierarchy, once established, only supports creation or destruction of children. The parent of a ViewModel cannot be changed on the fly.

If this is a root-level ViewModel, the data model connection is made to this component's associated Ext.data.Session. This is determined by calling getInheritedSession.

Defaults to:

null

hasListeners : Object

readonly ro

This object holds a key for any event that has a listener. The listener may be set directly on the instance, or on its class or a super class (via observe) or on the Ext.app.EventBus. The values of this object are truthy (a non-zero number) and falsy (0 or undefined). They do not represent an exact count of listeners. The value for an event is truthy if the event must be fired and is falsy if there is no need to fire the event.

The intended use of this property is to avoid the expense of fireEvent calls when there are no listeners. This can be particularly helpful when one would otherwise have to call fireEvent hundreds or thousands of times. It is used like this:

 if (this.hasListeners.foo) {
     this.fireEvent('foo', this, arg1);
 }

isObservable : Boolean

true in this class to identify an object as an instantiated Observable, or subclass thereof.

Defaults to:

true

seriesType : String

Default series sprite type.

Defaults to:

'sprite'

addAfterListener

Alias for onAfter.

addBeforeListener

Alias for onBefore.

addListener ( eventName, [fn], [scope], [options], [order] ) : Object

chainable ch

The on method is shorthand for addListener.

Appends an event handler to this object. For example:

myGridPanel.on("itemclick", this.onItemClick, this);

The method also allows for a single argument to be passed which is a config object containing properties which specify multiple events. For example:

myGridPanel.on({
    cellclick: this.onCellClick,
    select: this.onSelect,
    viewready: this.onViewReady,
    scope: this // Important. Ensure "this" is correct during handler execution
});

One can also specify options for each event handler separately:

myGridPanel.on({
    cellclick: {fn: this.onCellClick, scope: this, single: true},
    viewready: {fn: panel.onViewReady, scope: panel}
});

Names of methods in a specified scope may also be used:

myGridPanel.on({
    cellclick: {fn: 'onCellClick', scope: this, single: true},
    viewready: {fn: 'onViewReady', scope: panel}
});

Parameters

  var panel = new Ext.panel.Panel({
      title: 'The title',
      listeners: {
          click: this.handlePanelClick,
          element: 'body'
      }
  });

 panel.body.un(...)

 handler('foo', 42, <actual event arguments>...);

false

'current'

Returns

this.btnListeners =  = myButton.on({
    destroyable: true
    mouseover:   function() { console.log('mouseover'); },
    mouseout:    function() { console.log('mouseout'); },
    click:       function() { console.log('click'); }
});

Ext.destroy(this.btnListeners);

this.btnListeners.destroy();

addManagedListener ( item, ename, [fn], [scope], [options] ) : Object

The addManagedListener method is used when some object (call it "A") is listening to an event on another observable object ("B") and you want to remove that listener from "B" when "A" is destroyed. This is not an issue when "B" is destroyed because all of its listeners will be removed at that time.

Example:

Ext.define('Foo', {
    extend: 'Ext.Component',

    initComponent: function () {
        this.addManagedListener(MyApp.SomeGlobalSharedMenu, 'show', this.doSomething);
        this.callParent();
    }
});

As you can see, when an instance of Foo is destroyed, it ensures that the 'show' listener on the menu (MyApp.SomeGlobalSharedMenu) is also removed.

As of version 5.1 it is no longer necessary to use this method in most cases because listeners are automatically managed if the scope object provided to addListener is an Observable instance. However, if the observable instance and scope are not the same object you still need to use mon or addManagedListener if you want the listener to be managed.

Parameters

Returns

this.btnListeners = myButton.mon({
    destroyable: true
    mouseover:   function() { console.log('mouseover'); },
    mouseout:    function() { console.log('mouseout'); },
    click:       function() { console.log('click'); }
});

Ext.destroy(this.btnListeners);

this.btnListeners.destroy();

clearListeners

Removes all listeners for this object including the managed listeners

clearManagedListeners

Removes all managed listeners for this object.

destroy

This method is called to cleanup an object and its resources. After calling this method, the object should not be used any further in any way, including access to its methods and properties.

To prevent potential memory leaks, all object references will be nulled at the end of destruction sequence, unless clearPropertiesOnDestroy is set to false.

destroyMembers ( args )

Destroys member properties by name.

If a property name is the name of a config, the getter is not invoked, so if the config has not been initialized, nothing will be done.

The property will be destroyed, and the corrected name (if the property is a config and config names are prefixed) will set to null in this object's dictionary.

Parameters

enableBubble ( eventNames )

Enables events fired by this Observable to bubble up an owner hierarchy by calling this.getBubbleTarget() if present. There is no implementation in the Observable base class.

This is commonly used by Ext.Components to bubble events to owner Containers. See Ext.Component#getBubbleTarget. The default implementation in Ext.Component returns the Component's immediate owner. But if a known target is required, this can be overridden to access the required target more quickly.

Example:

Ext.define('Ext.overrides.form.field.Base', {
    override: 'Ext.form.field.Base',

    //  Add functionality to Field's initComponent to enable the change event to bubble
    initComponent: function () {
        this.callParent();
        this.enableBubble('change');
    }
});

var myForm = Ext.create('Ext.form.Panel', {
    title: 'User Details',
    items: [{
        ...
    }],
    listeners: {
        change: function() {
            // Title goes red if form has been modified.
            myForm.header.setStyle('color', 'red');
        }
    }
});

Parameters

fireEvent ( eventName, args ) : Boolean

Fires the specified event with the passed parameters (minus the event name, plus the options object passed to addListener).

An event may be set to bubble up an Observable parent hierarchy (See Ext.Component#getBubbleTarget) by calling enableBubble.

Parameters

Returns

fireEventArgs ( eventName, args ) : Boolean

Fires the specified event with the passed parameter list.

An event may be set to bubble up an Observable parent hierarchy (See Ext.Component#getBubbleTarget) by calling enableBubble.

Parameters

Returns

fireEventedAction ( eventName, args, fn, [scope], [fnArgs] ) : Boolean

Fires the specified event with the passed parameters and executes a function (action). Evented Actions will automatically dispatch a 'before' event passing. This event will be given a special controller that allows for pausing/resuming of the event flow.

By pausing the controller the updater and events will not run until resumed. Pausing, however, will not stop the processing of any other before events.

Parameters

Returns

getConfig ( [name], [peek], [ifInitialized] ) : Object

Returns a specified config property value. If the name parameter is not passed, all current configuration options will be returned as key value pairs.

Parameters

Returns

getController

getId String

Retrieves the id of this component. Will autogenerate an id if one has not already been set.

Returns

getInitialConfig ( [name] ) : Object/Mixed

Returns the initial configuration passed to the constructor when instantiating this class.

Given this example Ext.button.Button definition and instance:

Ext.define('MyApp.view.Button', {
    extend: 'Ext.button.Button',
    xtype: 'mybutton',

    scale: 'large',
    enableToggle: true
});

var btn = Ext.create({
    xtype: 'mybutton',
    renderTo: Ext.getBody(),
    text: 'Test Button'
});

Calling btn.getInitialConfig() would return an object including the config options passed to the create method:

xtype: 'mybutton',
renderTo: // The document body itself
text: 'Test Button'

Calling btn.getInitialConfig('text')returns 'Test Button'.

Parameters

Returns

getItemByIndex ( index, [category] ) : Object

Returns a series item by index and (optional) category.

Parameters

Returns

getItemForPoint ( x, y, [target] ) : Object

For a given x/y point relative to the main rect, find a corresponding item from this series, if any.

Parameters

Returns

getSprites

Returns the read-only array of sprites the are used to draw this series.

hasListener ( eventName ) : Boolean

Checks to see if this object has any listeners for a specified event, or whether the event bubbles. The answer indicates whether the event needs firing or not.

Parameters

Returns

isBound ( [name] ) : Boolean

Determines if the passed property name is bound to ViewModel data.

Available since: 6.5.0

Parameters

Returns

isSuspended ( [event] ) : Boolean

Checks if all events, or a specific event, is suspended.

Parameters

Returns

lookupController ( [skipThis] ) : Ext.app.ViewController

Gets the controller that controls this view. May be a controller that belongs to a view higher in the hierarchy.

Available since: 5.0.1

Parameters

Returns

lookupSession ( [skipThis] ) : Ext.data.Session

Returns the Ext.data.Session for this instance. This property may come from this instance's session or be inherited from this object's parent.

Available since: 5.0.0

Parameters

Returns

lookupViewModel ( [skipThis] ) : Ext.app.ViewModel

Returns the Ext.app.ViewModel for this instance. This property may come from this this instance's viewModel or be inherited from this object's parent.

Available since: 5.0.0

Parameters

Returns

mon ( item, ename, [fn], [scope], [options] ) : Object

Shorthand for addManagedListener. The addManagedListener method is used when some object (call it "A") is listening to an event on another observable object ("B") and you want to remove that listener from "B" when "A" is destroyed. This is not an issue when "B" is destroyed because all of its listeners will be removed at that time.

Example:

Ext.define('Foo', {
    extend: 'Ext.Component',

    initComponent: function () {
        this.addManagedListener(MyApp.SomeGlobalSharedMenu, 'show', this.doSomething);
        this.callParent();
    }
});

As you can see, when an instance of Foo is destroyed, it ensures that the 'show' listener on the menu (MyApp.SomeGlobalSharedMenu) is also removed.

As of version 5.1 it is no longer necessary to use this method in most cases because listeners are automatically managed if the scope object provided to addListener is an Observable instance. However, if the observable instance and scope are not the same object you still need to use mon or addManagedListener if you want the listener to be managed.

Parameters

Returns

this.btnListeners = myButton.mon({
    destroyable: true
    mouseover:   function() { console.log('mouseover'); },
    mouseout:    function() { console.log('mouseout'); },
    click:       function() { console.log('click'); }
});

Ext.destroy(this.btnListeners);

this.btnListeners.destroy();

mun ( item, ename, [fn], [scope] )

Shorthand for removeManagedListener. Removes listeners that were added by the mon method.

Parameters

on ( eventName, [fn], [scope], [options], [order] ) : Object

The on method is shorthand for addListener.

Appends an event handler to this object. For example:

myGridPanel.on("itemclick", this.onItemClick, this);

The method also allows for a single argument to be passed which is a config object containing properties which specify multiple events. For example:

myGridPanel.on({
    cellclick: this.onCellClick,
    select: this.onSelect,
    viewready: this.onViewReady,
    scope: this // Important. Ensure "this" is correct during handler execution
});

One can also specify options for each event handler separately:

myGridPanel.on({
    cellclick: {fn: this.onCellClick, scope: this, single: true},
    viewready: {fn: panel.onViewReady, scope: panel}
});

Names of methods in a specified scope may also be used:

myGridPanel.on({
    cellclick: {fn: 'onCellClick', scope: this, single: true},
    viewready: {fn: 'onViewReady', scope: panel}
});

Parameters

  var panel = new Ext.panel.Panel({
      title: 'The title',
      listeners: {
          click: this.handlePanelClick,
          element: 'body'
      }
  });

 panel.body.un(...)

 handler('foo', 42, <actual event arguments>...);

false

'current'

Returns

this.btnListeners =  = myButton.on({
    destroyable: true
    mouseover:   function() { console.log('mouseover'); },
    mouseout:    function() { console.log('mouseout'); },
    click:       function() { console.log('click'); }
});

Ext.destroy(this.btnListeners);

this.btnListeners.destroy();

onAfter ( eventName, fn, [scope], [options] )

Appends an after-event handler.

Same as addListener with order set to 'after'.

Parameters

onBefore ( eventName, fn, [scope], [options] )

Appends a before-event handler. Returning false from the handler will stop the event.

Same as addListener with order set to 'before'.

Parameters

provideLegendInfo ( target )

Provide legend information to target array.

Parameters

relayEvents ( origin, events, [prefix] ) : Object

Relays selected events from the specified Observable as if the events were fired by this.

For example if you are extending Grid, you might decide to forward some events from store. So you can do this inside your initComponent:

this.relayEvents(this.getStore(), ['load']);

The grid instance will then have an observable 'load' event which will be passed the parameters of the store's load event and any function fired with the grid's load event would have access to the grid using the this keyword (unless the event is handled by a controller's control/listen event listener in which case 'this' will be the controller rather than the grid).

Parameters

this.relayEvents(this.getStore(), ['load', 'clear'], 'store');

Returns

this.storeRelayers = this.relayEvents(this.getStore(), ['load', 'clear'], 'store');

Ext.destroy(this.storeRelayers);

removeAfterListener

Alias for unAfter.

removeBeforeListener

Alias for unBefore.

removeListener ( eventName, fn, [scope] ) :

chainable ch

Removes an event handler.

Parameters

Returns

removeManagedListener ( item, ename, [fn], [scope] )

Removes listeners that were added by the mon method.

Parameters

resumeEvent ( eventName )

Resumes firing of the named event(s).

After calling this method to resume events, the events will fire when requested to fire.

Note that if the suspendEvent method is called multiple times for a certain event, this converse method will have to be called the same number of times for it to resume firing.

Parameters

resumeEvents ( [discardQueue] )

Resumes firing events (see suspendEvents).

If events were suspended using the queueSuspended parameter, then all events fired during event suspension will be sent to any listeners now.

Parameters

setConfig ( name, [value] ) : Ext.Base

chainable ch

Sets a single/multiple configuration options.

Parameters

Returns

setHiddenByIndex ( index, value )

Parameters

setListeners

suspendEvent ( eventName )

Suspends firing of the named event(s).

After calling this method to suspend events, the events will no longer fire when requested to fire.

Note that if this is called multiple times for a certain event, the converse method resumeEvent will have to be called the same number of times for it to resume firing.

Parameters

suspendEvents ( queueSuspended )

Suspends the firing of all events. (see resumeEvents)

Parameters

un ( eventName, fn, [scope] ) :

Shorthand for removeListener. Removes an event handler.

Parameters

Returns

unAfter ( eventName, fn, [scope], [options] )

Removes a before-event handler.

Same as removeListener with order set to 'after'.

Parameters

unBefore ( eventName, fn, [scope], [options] )

Removes a before-event handler.

Same as removeListener with order set to 'before'.

Parameters