DataTable.BodyView Class

Extends View

Defined in: datatable/js/body.js:19

Module: datatable-body
Parent Module: datatable

Available since 3.5.0

View class responsible for rendering the <tbody> section of a table. Used as the default bodyView for Y.DataTable.Base and Y.DataTable classes.

Translates the provided modelList into a rendered <tbody> based on the data in the constituent Models, altered or ammended by any special column configurations.

The columns configuration, passed to the constructor, determines which columns will be rendered.

The rendering process involves constructing an HTML template for a complete row of data, built by concatenating a customized copy of the instance's CELL_TEMPLATE into the ROW_TEMPLATE once for each column. This template is then populated with values from each Model in the modelList, aggregating a complete HTML string of all row and column data. A <tbody> Node is then created from the markup and any column nodeFormatters are applied.

Supported properties of the column objects include:

key - Used to link a column to an attribute in a Model.
name - Used for columns that don't relate to an attribute in the Model (formatter or nodeFormatter only) if the implementer wants a predictable name to refer to in their CSS.
cellTemplate - Overrides the instance's CELL_TEMPLATE for cells in this column only.
formatter - Used to customize or override the content value from the Model. These do not have access to the cell or row Nodes and should return string (HTML) content.
nodeFormatter - Used to provide content for a cell as well as perform any custom modifications on the cell or row Node that could not be performed by formatters. Should be used sparingly for better performance.
emptyCellValue - String (HTML) value to use if the Model data for a column, or the content generated by a formatter, is the empty string, null, or undefined.
allowHTML - Set to true if a column value, formatter, or emptyCellValue can contain HTML. This defaults to false to protect against XSS.
className - Space delimited CSS classes to add to all <td>s in a column.

Column formatters are passed an object (o) with the following properties:

value - The current value of the column's associated attribute, if any.
data - An object map of Model keys to their current values.
record - The Model instance.
column - The column configuration object for the current column.
className - Initially empty string to allow formatters to add CSS classes to the cell's <td>.
rowIndex - The zero-based row number.
rowClass - Initially empty string to allow formatters to add CSS classes to the cell's containing row <tr>.

They may return a value or update o.value to assign specific HTML content. A returned value has higher precedence.

Column nodeFormatters are passed an object (o) with the following properties:

value - The current value of the column's associated attribute, if any.
td - The <td> Node instance.
cell - The <div> liner Node instance if present, otherwise, the <td>. When adding content to the cell, prefer appending into this property.
data - An object map of Model keys to their current values.
record - The Model instance.
column - The column configuration object for the current column.
rowIndex - The zero-based row number.

They are expected to inject content into the cell's Node directly, including any "empty" cell content. Each nodeFormatter will have access through the Node API to all cells and rows in the <tbody>, but not to the <table>, as it will not be attached yet.

If a nodeFormatter returns false, the o.td and o.cell Nodes will be destroy()ed to remove them from the Node cache and free up memory. The DOM elements will remain as will any content added to them. It is highly advisable to always return false from your nodeFormatters.

Index
Methods
Properties
Attributes
Events

Item Index

Methods

`_addAttrs`

(

cfgs
values
lazy

)

private

Inherited from AttributeCore: attribute/js/AttributeCore.js:769

Implementation behind the public addAttrs method.

This method is invoked directly by get if it encounters a scenario in which an attribute's valueFn attempts to obtain the value an attribute in the same group of attributes, which has not yet been added (on demand initialization).

Parameters:

cfgs Object

An object with attribute name/configuration pairs.
values Object

An object with attribute name/value pairs, defining the initial values to apply. Values defined in the cfgs argument will be over-written by values in this argument unless defined as read only.
lazy Boolean

Whether or not to delay the intialization of these attributes until the first call to get/set. Individual attributes can over-ride this behavior by defining a lazyAdd configuration property in their configuration. See addAttr.

`_addLazyAttr`

(

name

)

private

Inherited from AttributeCore: attribute/js/AttributeCore.js:340

Finishes initializing an attribute which has been lazily added.

Parameters:

name Object

The name of the attribute

`_afterColumnsChange`

(

)

protected

Defined in datatable/js/body.js:443

Available since 3.5.0

Handles changes in the source's columns attribute. Redraws the table data.

Parameters:

e EventFacade

The columnsChange event object

`_afterContainerChange`

() protected

Inherited from View: app/js/view.js:357

Available since 3.5.0

Handles containerChange events. Detaches event handlers from the old container (if any) and attaches them to the new container.

Right now the container attr is initOnly so this event should only ever fire the first time the container is created, but in the future (once Y.App can handle it) we may allow runtime container changes.

`_afterDataChange`

(

)

protected

Defined in datatable/js/body.js:462

Available since 3.5.0

Handles modelList changes, including additions, deletions, and updates.

Modifies the existing table DOM accordingly.

Parameters:

e EventFacade

The change event from the ModelList

`_afterModelListChange`

(

)

protected

Defined in datatable/js/body.js:479

Available since 3.6.0

Handles replacement of the modelList.

Rerenders the <tbody> contents.

Parameters:

e EventFacade

The modelListChange event

`_aggregateAttrs`

(

allAttrs

)

Object private

Inherited from BaseCore: base/js/BaseCore.js:451

A helper method, used by _initHierarchyData to aggregate attribute configuration across the instances class hierarchy.

The method will protect the attribute configuration value to protect the statically defined default value in ATTRS if required (if the value is an object literal, array or the attribute configuration has cloneDefaultValue set to shallow or deep).

Parameters:

allAttrs Array

An array of ATTRS definitions across classes in the hierarchy (subclass first, Base last)

Returns:

Object: The aggregate set of ATTRS definitions for the instance

`_applyNodeFormatters`

(

tbody
columns

)

protected

Defined in datatable/js/body.js:503

Available since 3.5.0

Iterates the modelList, and calls any nodeFormatters found in the columns param on the appropriate cell Nodes in the tbody.

Parameters:

tbody Node

The <tbody> Node whose columns to update
columns Object[]

The column configurations

`_attrCfgHash`

() private

Inherited from BaseCore: base/js/BaseCore.js:440

Utility method to define the attribute hash used to filter/whitelist property mixes for this class.

`_baseDestroy`

() private

Inherited from BaseCore: base/js/BaseCore.js:264

Internal destroy implementation for BaseCore

`_baseInit`

() private

Inherited from BaseCore: base/js/BaseCore.js:236

Internal initialization implementation for BaseCore

`_createDataHTML`

(

columns

)

HTML protected

Defined in datatable/js/body.js:594

Available since 3.5.0

Iterates the modelList and applies each Model to the _rowTemplate, allowing any column formatter or emptyCellValue to override cell content for the appropriate column. The aggregated HTML string is returned.

Parameters:

columns Object[]

The column configurations to customize the generated cell content or class names

Returns:

HTML: The markup for all Models in the modelList, each applied to the _rowTemplate

`_createRowHTML`

(

model
index
columns

)

HTML protected

Defined in datatable/js/body.js:621

Available since 3.5.0

Applies the data of a given Model, modified by any column formatters and supplemented by other template values to the instance's _rowTemplate (see _createRowTemplate). The generated string is then returned.

The data from Model's attributes is fetched by toJSON and this data object is appended with other properties to supply values to {placeholders} in the template. For a template generated from a Model with 'foo' and 'bar' attributes, the data object would end up with the following properties before being used to populate the _rowTemplate:

clientID - From Model, used the assign the <tr>'s 'id' attribute.
foo - The value to populate the 'foo' column cell content. This value will be the value stored in the Model's foo attribute, or the result of the column's formatter if assigned. If the value is '', null, or undefined, and the column's emptyCellValue is assigned, that value will be used.
bar - Same for the 'bar' column cell content.
foo-className - String of CSS classes to apply to the <td>.
bar-className - Same.
rowClass - String of CSS classes to apply to the <tr>. This will be the odd/even class per the specified index plus any additional classes assigned by column formatters (via o.rowClass).

Because this object is available to formatters, any additional properties can be added to fill in custom {placeholders} in the _rowTemplate.

Parameters:

model Model

The Model instance to apply to the row template
index Number

The index the row will be appearing
columns Object[]

The column configurations

Returns:

HTML: The markup for the provided Model, less any nodeFormatters

`_createRowTemplate`

(

columns

)

protected

Defined in datatable/js/body.js:716

Available since 3.5.0

Creates a custom HTML template string for use in generating the markup for individual table rows with {placeholder}s to capture data from the Models in the modelList attribute or from column formatters.

Assigns the _rowTemplate property.

Parameters:

columns Object[]

Array of column configuration objects

`_createTBodyNode`

() Node protected

Defined in datatable/js/body.js:763

Available since 3.6.0

Creates the <tbody> node that will store the data rows.

Returns:

Node:

`_defAttrChangeFn`

(

)

private

Inherited from AttributeObservable: attribute/js/AttributeObservable.js:171

Default function for attribute change events.

Parameters:

e EventFacade

The event object for attribute change events.

`_defDestroyFn`

(

)

protected

Inherited from BaseObservable: base/js/BaseObservable.js:184

Default destroy event handler

Parameters:

e EventFacade

Event object

`_defInitFn`

(

)

protected

Inherited from BaseObservable: base/js/BaseObservable.js:172

Default init event handler

Parameters:

e EventFacade

Event object, with a cfg property which refers to the configuration object passed to the constructor.

`_destroyContainer`

() protected

Inherited from View: app/js/view.js:312

Removes the container from the DOM and purges all its event listeners.

`_destroyHierarchy`

() private

Inherited from BaseCore: base/js/BaseCore.js:587

Destroys the class hierarchy for this instance by invoking the destructor method on the prototype of each class in the hierarchy.

`_filterAdHocAttrs`

(

allAttrs
userVals

)

Object private

Inherited from BaseCore: base/js/BaseCore.js:343

Parameters:

allAttrs Object

The set of all attribute configurations for this instance. Attributes will be removed from this set, if they belong to the filtered class, so that by the time all classes are processed, allCfgs will be empty.
userVals Object

The config object passed in by the user, from which adhoc attrs are to be filtered.

Returns:

Object: The set of adhoc attributes passed in, in the form of an object with attribute name/configuration pairs.

`_filterAttrCfs`

(

clazz
allCfgs

)

Object private

Inherited from BaseCore: base/js/BaseCore.js:311

A helper method used when processing ATTRS across the class hierarchy during initialization. Returns a disposable object with the attributes defined for the provided class, extracted from the set of all attributes passed in.

Parameters:

clazz Function

The class for which the desired attributes are required.
allCfgs Object

The set of all attribute configurations for this instance. Attributes will be removed from this set, if they belong to the filtered class, so that by the time all classes are processed, allCfgs will be empty.

Returns:

Object: The set of attributes belonging to the class passed in, in the form of an object with attribute name/configuration pairs.

`_fireAttrChange`

(

attrName
subAttrName
currVal
newVal
opts

)

private

Inherited from AttributeObservable: attribute/js/AttributeObservable.js:117

Utility method to help setup the event payload and fire the attribute change event.

Parameters:

attrName String

The name of the attribute
subAttrName String

The full path of the property being changed, if this is a sub-attribute value being change. Otherwise null.
currVal Any

The current value of the attribute
newVal Any

The new value of the attribute
opts Object

Any additional event data to mix into the attribute change event's event facade.

`_getAttr`

(

name

)

Any protected chainable

Inherited from AttributeCore: attribute/js/AttributeCore.js:496

Provides the common implementation for the public get method, allowing Attribute hosts to over-ride either method.

See get for argument details.

Parameters:

name String

The name of the attribute.

Returns:

Any: The value of the attribute.

`_getAttrCfg`

(

name

)

Object protected

Inherited from AttributeExtras: attribute/js/AttributeExtras.js:113

Returns an object with the configuration properties (and value) for the given attribute. If attrName is not provided, returns the configuration properties for all attributes.

Parameters:

name String

Optional. The attribute name. If not provided, the method will return the configuration for all attributes.

Returns:

Object: The configuration properties for the given attribute, or all attributes.

`_getAttrCfgs`

() Object protected

Inherited from BaseCore: base/js/BaseCore.js:294

Returns an aggregated set of attribute configurations, by traversing the class hierarchy.

Returns:

Object: The hash of attribute configurations, aggregated across classes in the hierarchy This value is cached the first time the method, or _getClasses, is invoked. Subsequent invocations return the cached value.

`_getAttrInitVal`

(

attr
cfg
initValues

)

Any private

Inherited from AttributeCore: attribute/js/AttributeCore.js:872

Returns the initial value of the given attribute from either the default configuration provided, or the over-ridden value if it exists in the set of initValues provided and the attribute is not read-only.

Parameters:

attr String

The name of the attribute
cfg Object

The attribute configuration object
initValues Object

The object with simple and complex attribute name/value pairs returned from _normAttrVals

Returns:

Any: The initial value of the attribute.

`_getAttrs`

(

attrs

)

Object protected

Inherited from AttributeCore: attribute/js/AttributeCore.js:706

Implementation behind the public getAttrs method, to get multiple attribute values.

Parameters:

attrs Array | boolean

Optional. An array of attribute names. If omitted, all attribute values are returned. If set to true, all attributes modified from their initial values are returned.

Returns:

Object: An object with attribute name/value pairs.

`_getClasses`

() Function[] protected

Inherited from BaseCore: base/js/BaseCore.js:278

Returns the class hierarchy for this object, with BaseCore being the last class in the array.

Returns:

Function[]: An array of classes (constructor functions), making up the class hierarchy for this object. This value is cached the first time the method, or _getAttrCfgs, is invoked. Subsequent invocations return the cached value.

`_getContainer`

(

value

)

Node protected

Inherited from View: app/js/view.js:323

Available since 3.5.0

Getter for the container attribute.

Parameters:

value Node | Null

Current attribute value.

Returns:

Node: Container node.

`_getRowId`

(

clientId

)

String protected

Defined in datatable/js/body.js:800

Returns the row ID associated with a Model's clientId.

Parameters:

clientId String

The Model clientId

Returns:

String:

`_getStateVal`

(

name

)

Any private

Inherited from AttributeCore: attribute/js/AttributeCore.js:550

Gets the stored value for the attribute, from either the internal state object, or the state proxy if it exits

Parameters:

name String

The name of the attribute

Returns:

Any: The stored value of the attribute

`_getType`

() private

Inherited from EventTarget: event-custom/js/event-target.js:36

If the instance has a prefix attribute and the event type is not prefixed, the instance prefix is applied to the supplied type.

`_initAttrHost`

(

attrs
values
lazy

)

private

Inherited from AttributeCore: attribute/js/AttributeCore.js:137

Constructor logic for attributes. Initializes the host state, and sets up the inital attributes passed to the constructor.

Parameters:

attrs Object

The attributes to add during construction (passed through to addAttrs). These can also be defined on the constructor being augmented with Attribute by defining the ATTRS property on the constructor.
values Object

The initial attribute values to apply (passed through to addAttrs). These are not merged/cloned. The caller is responsible for isolating user provided values if required.
lazy Boolean

Whether or not to add attributes lazily (passed through to addAttrs).

`_initAttribute`

() private

Inherited from BaseObservable but overwritten in base/js/BaseCore.js:209

Initializes AttributeCore

`_initAttrs`

(

attrs
values
lazy

)

protected

Inherited from AttributeCore: attribute/js/AttributeCore.js:938

Utility method to set up initial attributes defined during construction, either through the constructor.ATTRS property, or explicitly passed in.

Parameters:

attrs Object

The attributes to add during construction (passed through to addAttrs). These can also be defined on the constructor being augmented with Attribute by defining the ATTRS property on the constructor.
values Object

The initial attribute values to apply (passed through to addAttrs). These are not merged/cloned. The caller is responsible for isolating user provided values if required.
lazy Boolean

Whether or not to add attributes lazily (passed through to addAttrs).

`_initBase`

(

config

)

private

Inherited from BaseCore: base/js/BaseCore.js:174

Internal construction logic for BaseCore.

Parameters:

config Object

The constructor configuration object

`_initHierarchy`

(

userVals

)

private

Inherited from BaseCore: base/js/BaseCore.js:529

Initializes the class hierarchy for the instance, which includes initializing attributes for each class defined in the class's static ATTRS property and invoking the initializer method on the prototype of each class in the hierarchy.

Parameters:

userVals Object

Object with configuration property name/value pairs

`_initHierarchyData`

() private

Inherited from BaseCore: base/js/BaseCore.js:373

A helper method used by _getClasses and _getAttrCfgs, which determines both the array of classes and aggregate set of attribute configurations across the class hierarchy for the instance.

`_isLazyAttr`

(

name

)

Boolean private

Inherited from AttributeCore: attribute/js/AttributeCore.js:327

Checks whether or not the attribute is one which has been added lazily and still requires initialization.

Parameters:

name String

The name of the attribute

Returns:

Boolean: true if it's a lazily added attribute, false otherwise.

`_monitor`

(

what
eventType
o

)

private

Inherited from EventTarget: event-custom/js/event-target.js:604

This is the entry point for the event monitoring system. You can monitor 'attach', 'detach', 'fire', and 'publish'. When configured, these events generate an event. click -> clickattach, clickdetach, click_publish -- these can be subscribed to like other events to monitor the event system. Inividual published events can have monitoring turned on or off (publish can't be turned off before it it published) by setting the events 'monitor' config.

Parameters:

what String

'attach', 'detach', 'fire', or 'publish'
eventType String | CustomEvent

The prefixed name of the event being monitored, or the CustomEvent object.
o Object

Information about the event interaction, such as fire() args, subscription category, publish config

`_normAttrVals`

(

valueHash

)

Object private

Inherited from AttributeCore: attribute/js/AttributeCore.js:829

Utility method to split out simple attribute name/value pairs ("x") from complex attribute name/value pairs ("x.y.z"), so that complex attributes can be keyed by the top level attribute name.

Parameters:

valueHash Object

An object with attribute name/value pairs

Returns:

Object: An object literal with 2 properties - "simple" and "complex", containing simple and complex attribute values respectively keyed by the top level attribute name, or null, if valueHash is falsey.

`_parseType`

() private

Inherited from EventTarget: event-custom/js/event-target.js:52

Returns an array with the detach key (if provided), and the prefixed event name from _getType Y.on('detachcategory| menu:click', fn)

`_preInitEventCfg`

(

config

)

private

Inherited from BaseObservable: base/js/BaseObservable.js:92

Handles the special on, after and target properties which allow the user to easily configure on and after listeners as well as bubble targets during construction, prior to init.

Parameters:

config Object

The user configuration object

`_protectAttrs`

(

attrs

)

Object deprecated protected

Inherited from AttributeCore: attribute/js/AttributeCore.js:815

Deprecated: Use `AttributeCore.protectAttrs()` or `Attribute.protectAttrs()` which are the same static utility method.

Utility method to protect an attribute configuration hash, by merging the entire object and the individual attr config objects.

Parameters:

attrs Object

A hash of attribute to configuration object pairs.

Returns:

Object: A protected version of the attrs argument.

`_set`

(

name
val

)

Object protected chainable

Inherited from AttributeObservable but overwritten in attribute/js/AttributeCore.js:374

Allows setting of readOnly/writeOnce attributes. See set for argument details.

Parameters:

name String

The name of the attribute.
val Any

The value to set the attribute to.

Returns:

Object: A reference to the host object.

`_setAttr`

(

name
value
opts
force

)

Object protected chainable

Inherited from AttributeCore: attribute/js/AttributeCore.js:389

Provides the common implementation for the public set and protected _set methods.

See set for argument details.

Parameters:

name String

The name of the attribute.
value Any

The value to set the attribute to.
opts Object

(Optional) Optional event data to be mixed into the event facade passed to subscribers of the attribute's change event. This is currently a hack. There's no real need for the AttributeCore implementation to support this parameter, but breaking it out into AttributeObservable, results in additional function hops for the critical path.
force Boolean

If true, allows the caller to set values for readOnly or writeOnce attributes which have already been set.

Returns:

Object: A reference to the host object.

`_setAttrs`

(

attrs

)

Object protected chainable

Inherited from AttributeObservable but overwritten in attribute/js/AttributeCore.js:675

Implementation behind the public setAttrs method, to set multiple attribute values.

Parameters:

attrs Object

An object with attributes name/value pairs.

Returns:

Object: A reference to the host object.

`_setAttrVal`

(

attrName
subAttrName
prevVal
newVal

)

Booolean private

Inherited from AttributeCore: attribute/js/AttributeCore.js:582

Updates the stored value of the attribute in the privately held State object, if validation and setter passes.

Parameters:

attrName String

The attribute name.
subAttrName String

The sub-attribute name, if setting a sub-attribute property ("x.y.z").
prevVal Any

The currently stored value of the attribute.
newVal Any

The value which is going to be stored.

Returns:

Booolean: true if the new attribute value was stored, false if not.

`_setStateVal`

(

name
value

)

private

Inherited from AttributeCore: attribute/js/AttributeCore.js:564

Sets the stored value for the attribute, in either the internal state object, or the state proxy if it exits

Parameters:

name String

The name of the attribute
value Any

The value of the attribute

`addAttr`

(

name
config
lazy

)

Object chainable

Inherited from AttributeCore: attribute/js/AttributeCore.js:152

Adds an attribute with the provided configuration to the host object.

The config argument object supports the following properties:

value <Any>

The initial value to set on the attribute

valueFn <Function | String>

A function, which will return the initial value to set on the attribute. This is useful for cases where the attribute configuration is defined statically, but needs to reference the host instance ("this") to obtain an initial value. If both the value and valueFn properties are defined, the value returned by the valueFn has precedence over the value property, unless it returns undefined, in which case the value property is used.

valueFn can also be set to a string, representing the name of the instance method to be used to retrieve the value.

readOnly <boolean>

Whether or not the attribute is read only. Attributes having readOnly set to true cannot be modified by invoking the set method.

writeOnce <boolean> or <string>

Whether or not the attribute is "write once". Attributes having writeOnce set to true, can only have their values set once, be it through the default configuration, constructor configuration arguments, or by invoking set.

The writeOnce attribute can also be set to the string "initOnly", in which case the attribute can only be set during initialization (when used with Base, this means it can only be set during construction)

setter <Function | String>

The setter function used to massage or normalize the value passed to the set method for the attribute. The value returned by the setter will be the final stored value. Returning Attribute.INVALID_VALUE, from the setter will prevent the value from being stored.

setter can also be set to a string, representing the name of the instance method to be used as the setter function.

getter <Function | String>

The getter function used to massage or normalize the value returned by the get method for the attribute. The value returned by the getter function is the value which will be returned to the user when they invoke get.

getter can also be set to a string, representing the name of the instance method to be used as the getter function.

validator <Function | String>

The validator function invoked prior to setting the stored value. Returning false from the validator function will prevent the value from being stored.

validator can also be set to a string, representing the name of the instance method to be used as the validator function.

lazyAdd <boolean>

Whether or not to delay initialization of the attribute until the first call to get/set it. This flag can be used to over-ride lazy initialization on a per attribute basis, when adding multiple attributes through the addAttrs method.

The setter, getter and validator are invoked with the value and name passed in as the first and second arguments, and with the context ("this") set to the host object.

Configuration properties outside of the list mentioned above are considered private properties used internally by attribute, and are not intended for public use.

Parameters:

name String

The name of the attribute.
config Object

An object with attribute configuration property/value pairs, specifying the configuration for the attribute.

NOTE: The configuration object is modified when adding an attribute, so if you need to protect the original values, you will need to merge the object.
lazy Boolean

(optional) Whether or not to add this attribute lazily (on the first call to get/set).

Returns:

Object: A reference to the host object.

`addAttrs`

(

cfgs
values
lazy

)

Object chainable

Inherited from AttributeCore: attribute/js/AttributeCore.js:737

Configures a group of attributes, and sets initial values.

NOTE: This method does not isolate the configuration object by merging/cloning. The caller is responsible for merging/cloning the configuration object if required.

Parameters:

cfgs Object

An object with attribute name/configuration pairs.
values Object

An object with attribute name/value pairs, defining the initial values to apply. Values defined in the cfgs argument will be over-written by values in this argument unless defined as read only.
lazy Boolean

Whether or not to delay the intialization of these attributes until the first call to get/set. Individual attributes can over-ride this behavior by defining a lazyAdd configuration property in their configuration. See addAttr.

Returns:

Object: A reference to the host object.

`addTarget`

(

)

Inherited from EventTarget: event-custom/js/event-facade.js:387

Registers another EventTarget as a bubble target. Bubble order is determined by the order registered. Multiple targets can be specified.

Events can only bubble if emitFacade is true.

Included in the event-custom-complex submodule.

Parameters:

o EventTarget

the target to add

`after`

(

type
fn
[context]
[arg*]

)

EventHandle

Inherited from EventTarget: event-custom/js/event-target.js:744

Subscribe to a custom event hosted by this object. The supplied callback will execute after any listeners add via the subscribe method, and after the default function, if configured for the event, has executed.

Parameters:

type String

The name of the event
fn Function

The callback to execute in response to the event
[context] Object optional

Override this object in callback
[arg*] Any optional

0..n additional arguments to supply to the subscriber

Returns:

EventHandle: A subscription handle capable of detaching the subscription

`attachEvents`

(

[events]

)

chainable

Inherited from View: app/js/view.js:181

Attaches delegated event handlers to this view's container element. This method is called internally to subscribe to events configured in the events attribute when the view is initialized.

You may override this method to customize the event attaching logic.

Parameters:

[events] Object optional

Hash of events to attach. See the docs for the events attribute for details on the format. If not specified, this view's events property will be used.

`attrAdded`

(

name

)

Boolean

Inherited from AttributeCore: attribute/js/AttributeCore.js:300

Checks if the given attribute has been added to the host

Parameters:

name String

The name of the attribute to check.

Returns:

Boolean: true if an attribute with the given name has been added, false if it hasn't. This method will return true for lazily added attributes.

`before`

()

Inherited from EventTarget: event-custom/js/event-target.js:781

Executes the callback before a DOM event, custom event or method. If the first argument is a function, it is assumed the target is a method. For DOM and custom events, this is an alias for Y.on.

For DOM and custom events: type, callback, context, 0-n arguments

For methods: callback, object (method host), methodName, context, 0-n arguments

Returns:

detach handle

`bindUI`

() protected

Defined in datatable/js/body.js:570

Available since 3.5.0

Binds event subscriptions from the UI and the host (if assigned).

`bubble`

(

evt

)

Boolean

Inherited from EventTarget: event-custom/js/event-facade.js:424

Propagate an event. Requires the event-custom-complex module.

Parameters:

evt CustomEvent

the custom event to propagate

Returns:

Boolean: the aggregated return value from Event.Custom.fire

`create`

(

[container]

)

Node

Inherited from View: app/js/view.js:233

Creates and returns a container node for this view.

By default, the container is created from the HTML template specified in the containerTemplate property, and is not added to the DOM automatically.

You may override this method to customize how the container node is created (such as by rendering it from a custom template format). Your method must return a Y.Node instance.

Parameters:

[container] HTMLElement | Node | String optional

Selector string, Y.Node instance, or DOM element to use at the container node.

Returns:

Node: Node instance of the created container node.

`destroy`

(

[options]

)

chainable

Inherited from BaseObservable but overwritten in app/js/view.js:146

Destroys this View, detaching any DOM events and optionally also destroying its container node.

By default, the container node will not be destroyed. Pass an options object with a truthy remove property to destroy the container as well.

Parameters:

[options] Object optional

Options.
- [remove=false] Boolean optional
  
  If true, this View's container will be removed from the DOM and destroyed as well.

`destructor`

() protected

Defined in datatable/js/body.js:777

Available since 3.5.0

Destroys the instance.

`detach`

(

type
fn
context

)

EventTarget

Inherited from EventTarget: event-custom/js/event-target.js:344

Detach one or more listeners the from the specified event

Parameters:

type String | Object

Either the handle to the subscriber or the type of event. If the type is not specified, it will attempt to remove the listener from all hosted events.
fn Function

The subscribed function to unsubscribe, if not supplied, all subscribers will be removed.
context Object

The custom object passed to subscribe. This is optional, but if supplied will be used to disambiguate multiple listeners that are the same (e.g., you subscribe many object using a function that lives on the prototype)

Returns:

EventTarget: the host

`detachAll`

(

type

)

Inherited from EventTarget: event-custom/js/event-target.js:464

Removes all listeners from the specified event. If the event type is not specified, all listeners from all hosted custom events will be removed.

Parameters:

type String

The type, or name of the event

`detachEvents`

() chainable

Inherited from View: app/js/view.js:253

Detaches DOM events that have previously been attached to the container by attachEvents().

`fire`

(

type
arguments

)

EventTarget

Inherited from EventTarget: event-custom/js/event-target.js:641

Fire a custom event by name. The callback functions will be executed from the context specified when the event was created, and with the following parameters.

If the custom event object hasn't been created, then the event hasn't been published and it has no subscribers. For performance sake, we immediate exit in this case. This means the event won't bubble, so if the intention is that a bubble target be notified, the event must be published on this object first.

The first argument is the event type, and any additional arguments are passed to the listeners as parameters. If the first of these is an object literal, and the event is configured to emit an event facade, that object is mixed into the event facade and the facade is provided in place of the original object.

Parameters:

type String | Object

The type of the event, or an object that contains a 'type' property.
arguments Object*

an arbitrary set of parameters to pass to the handler. If the first of these is an object literal and the event is configured to emit an event facade, the event facade will replace that parameter after the properties the object literal contains are copied to the event facade.

Returns:

EventTarget: the event host

`get`

(

name

)

Any

Inherited from AttributeCore: attribute/js/AttributeCore.js:311

Returns the current value of the attribute. If the attribute has been configured with a 'getter' function, this method will delegate to the 'getter' to obtain the value of the attribute.

Parameters:

name String

The name of the attribute. If the value of the attribute is an Object, dot notation can be used to obtain the value of a property of the object (e.g. get("x.y.z"))

Returns:

Any: The value of the attribute

`getAttrs`

(

attrs

)

Object

Inherited from AttributeCore: attribute/js/AttributeCore.js:694

Gets multiple attribute values.

Parameters:

attrs Array | boolean

Optional. An array of attribute names. If omitted, all attribute values are returned. If set to true, all attributes modified from their initial values are returned.

Returns:

Object: An object with attribute name/value pairs.

`getCell`

(

seed
[shift]

)

Node

Defined in datatable/js/body.js:172

Available since 3.5.0

Returns the <td> Node from the given row and column index. Alternately, the seed can be a Node. If so, the nearest ancestor cell is returned. If the seed is a cell, it is returned. If there is no cell at the given coordinates, null is returned.

Optionally, include an offset array or string to return a cell near the cell identified by the seed. The offset can be an array containing the number of rows to shift followed by the number of columns to shift, or one of "above", "below", "next", or "previous".

// Previous cell in the previous row
var cell = table.getCell(e.target, [-1, -1]);

// Next cell
var cell = table.getCell(e.target, 'next');
var cell = table.getCell(e.taregt, [0, 1];

Parameters:

seed Number[] | Node

Array of row and column indexes, or a Node that is either the cell itself or a descendant of one.
[shift] Number[] | String optional

Offset by which to identify the returned cell Node

Returns:

Node:

`getClassName`

(

token

)

String protected

Defined in datatable/js/body.js:236

Available since 3.5.0

Returns the generated CSS classname based on the input. If the host attribute is configured, it will attempt to relay to its getClassName or use its static NAME property as a string base.

If host is absent or has neither method nor NAME, a CSS classname will be generated using this class's NAME.

Parameters:

token String multiple

Any number of token strings to assemble the classname from.

Returns:

String:

`getEvent`

(

type
prefixed

)

CustomEvent

Inherited from EventTarget: event-custom/js/event-target.js:726

Returns the custom event of the provided type has been created, a falsy value otherwise

Parameters:

type String

the type, or name of the event
prefixed String

if true, the type is prefixed already

Returns:

CustomEvent: the custom event or null

`getRecord`

(

seed

)

Model

Defined in datatable/js/body.js:265

Available since 3.5.0

Returns the Model associated to the row Node or id provided. Passing the Node or id for a descendant of the row also works.

If no Model can be found, null is returned.

Parameters:

seed String | Node

Row Node or id, or one for a descendant of a row

Returns:

Model:

`getRow`

(

id

)

Node

Defined in datatable/js/body.js:300

Available since 3.5.0

Returns the <tr> Node from the given row index, Model, or Model's clientId. If the rows haven't been rendered yet, or if the row can't be found by the input, null is returned.

Parameters:

id Number | String | Model

Row index, Model instance, or clientId

Returns:

Node:

`getTargets`

()

Inherited from EventTarget: event-custom/js/event-facade.js:405

Returns an array of bubble targets for this object.

Returns:

EventTarget[]

`init`

(

cfg

)

BaseCore chainable

Inherited from BaseObservable but overwritten in base/js/BaseCore.js:219

Init lifecycle method, invoked during construction. Sets up attributes and invokes initializers for the class hierarchy.

Parameters:

cfg Object

Object with configuration property name/value pairs

Returns:

BaseCore: A reference to this object

`initializer`

(

config

)

protected

Defined in datatable/js/body.js:821

Available since 3.5.0

Initializes the instance. Reads the following configuration properties in addition to the instance attributes:

columns - (REQUIRED) The initial column information
host - The object to serve as source of truth for column info and for generating class names

Parameters:

config Object

Configuration data

`modifyAttr`

(

name
config

)

Inherited from AttributeExtras: attribute/js/AttributeExtras.js:40

Updates the configuration of an attribute which has already been added.

The properties which can be modified through this interface are limited to the following subset of attributes, which can be safely modified after a value has already been set on the attribute: readOnly, writeOnce, broadcast and getter.

Parameters:

name String

The name of the attribute whose configuration is to be updated.
config Object

An object with configuration property/value pairs, specifying the configuration properties to modify.

`on`

(

type
fn
[context]
[arg*]

)

EventHandle

Inherited from EventTarget: event-custom/js/event-target.js:191

Subscribe a callback function to a custom event fired by this object or from an object that bubbles its events to this object.

Callback functions for events published with emitFacade = true will receive an EventFacade as the first argument (typically named "e"). These callbacks can then call e.preventDefault() to disable the behavior published to that event's defaultFn. See the EventFacade API for all available properties and methods. Subscribers to non-emitFacade events will receive the arguments passed to fire() after the event name.

To subscribe to multiple events at once, pass an object as the first argument, where the key:value pairs correspond to the eventName:callback, or pass an array of event names as the first argument to subscribe to all listed events with the same callback.

Returning false from a callback is supported as an alternative to calling e.preventDefault(); e.stopPropagation();. However, it is recommended to use the event methods whenever possible.

Parameters:

type String

The name of the event
fn Function

The callback to execute in response to the event
[context] Object optional

Override this object in callback
[arg*] Any optional

0..n additional arguments to supply to the subscriber

Returns:

EventHandle: A subscription handle capable of detaching that subscription

`once`

(

type
fn
[context]
[arg*]

)

EventHandle

Inherited from EventTarget: event-custom/js/event-target.js:127

Listen to a custom event hosted by this object one time. This is the equivalent to on except the listener is immediatelly detached when it is executed.

Parameters:

type String

The name of the event
fn Function

The callback to execute in response to the event
[context] Object optional

Override this object in callback
[arg*] Any optional

0..n additional arguments to supply to the subscriber

Returns:

EventHandle: A subscription handle capable of detaching the subscription

`onceAfter`

(

type
fn
[context]
[arg*]

)

EventHandle

Inherited from EventTarget: event-custom/js/event-target.js:149

Listen to a custom event hosted by this object one time. This is the equivalent to after except the listener is immediatelly detached when it is executed.

Parameters:

type String

The name of the event
fn Function

The callback to execute in response to the event
[context] Object optional

Override this object in callback
[arg*] Any optional

0..n additional arguments to supply to the subscriber

Returns:

EventHandle: A subscription handle capable of detaching that subscription

`parseType`

(

type
[pre=this._yuievt.config.prefix]

)

Array

Inherited from EventTarget: event-custom/js/event-target.js:171

Available since 3.3.0

Takes the type parameter passed to 'on' and parses out the various pieces that could be included in the type. If the event type is passed without a prefix, it will be expanded to include the prefix one is supplied or the event target is configured with a default prefix.

Parameters:

type String

the type
[pre=this._yuievt.config.prefix] String optional

the prefix

Returns:

Array: an array containing: * the detach category, if supplied, * the prefixed event type, * whether or not this is an after listener, * the supplied event type

`publish`

(

type
opts

)

CustomEvent

Inherited from EventTarget: event-custom/js/event-target.js:488

Creates a new custom event of the specified type. If a custom event by that name already exists, it will not be re-created. In either case the custom event is returned.

Parameters:

type String

the type, or name of the event
opts Object
optional config params. Valid properties are:
- 'broadcast': whether or not the YUI instance and YUI global are notified when the event is fired (false)
- 'bubbles': whether or not this event bubbles (true) Events can only bubble if emitFacade is true.
- 'context': the default execution context for the listeners (this)
- 'defaultFn': the default function to execute when this event fires if preventDefault was not called
- 'emitFacade': whether or not this event emits a facade (false)
- 'prefix': the prefix for this targets events, e.g., 'menu' in 'menu:click'
- 'fireOnce': if an event is configured to fire once, new subscribers after the fire will be notified immediately.
- 'async': fireOnce event listeners will fire synchronously if the event has already fired unless async is true.
- 'preventable': whether or not preventDefault() has an effect (true)
- 'preventedFn': a function that is executed when preventDefault is called
- 'queuable': whether or not this event can be queued during bubbling (false)
- 'silent': if silent is true, debug messages are not provided for this event.
- 'stoppedFn': a function that is executed when stopPropagation is called
- 'monitored': specifies whether or not this event should send notifications about when the event has been attached, detached, or published.
- 'type': the event type (valid option if not provided as the first parameter to publish)

Returns:

CustomEvent: the custom event

`remove`

() chainable

Inherited from View: app/js/view.js:272

Removes this view's container element from the DOM (if it's in the DOM), but doesn't destroy it or any event listeners attached to it.

`removeAttr`

(

name

)

Inherited from AttributeExtras: attribute/js/AttributeExtras.js:78

Removes an attribute from the host object

Parameters:

name String

The name of the attribute to be removed.

`removeTarget`

(

)

Inherited from EventTarget: event-custom/js/event-facade.js:414

Removes a bubble target

Parameters:

o EventTarget

the target to remove

`render`

() BodyView chainable

Inherited from View but overwritten in datatable/js/body.js:327

Available since 3.5.0

Creates the table's <tbody> content by assembling markup generated by populating the ROW\_TEMPLATE, and CELL\_TEMPLATE templates with content from the columns and modelList attributes.

The rendering process happens in three stages:

A row template is assembled from the columns attribute (see _createRowTemplate)
An HTML string is built up by concatening the application of the data in each Model in the modelList to the row template. For cells with formatters, the function is called to generate cell content. Cells with nodeFormatters are ignored. For all other cells, the data value from the Model attribute for the given column key is used. The accumulated row markup is then inserted into the container.
If any column is configured with a nodeFormatter, the modelList is iterated again to apply the nodeFormatters.

Supported properties of the column objects include:

key - Used to link a column to an attribute in a Model.
name - Used for columns that don't relate to an attribute in the Model (formatter or nodeFormatter only) if the implementer wants a predictable name to refer to in their CSS.
cellTemplate - Overrides the instance's CELL_TEMPLATE for cells in this column only.
formatter - Used to customize or override the content value from the Model. These do not have access to the cell or row Nodes and should return string (HTML) content.
nodeFormatter - Used to provide content for a cell as well as perform any custom modifications on the cell or row Node that could not be performed by formatters. Should be used sparingly for better performance.
emptyCellValue - String (HTML) value to use if the Model data for a column, or the content generated by a formatter, is the empty string, null, or undefined.
allowHTML - Set to true if a column value, formatter, or emptyCellValue can contain HTML. This defaults to false to protect against XSS.
className - Space delimited CSS classes to add to all <td>s in a column.

Column formatters are passed an object (o) with the following properties:

value - The current value of the column's associated attribute, if any.
data - An object map of Model keys to their current values.
record - The Model instance.
column - The column configuration object for the current column.
className - Initially empty string to allow formatters to add CSS classes to the cell's <td>.
rowIndex - The zero-based row number.
rowClass - Initially empty string to allow formatters to add CSS classes to the cell's containing row <tr>.

They may return a value or update o.value to assign specific HTML content. A returned value has higher precedence.

Column nodeFormatters are passed an object (o) with the following properties:

value - The current value of the column's associated attribute, if any.
td - The <td> Node instance.
cell - The <div> liner Node instance if present, otherwise, the <td>. When adding content to the cell, prefer appending into this property.
data - An object map of Model keys to their current values.
record - The Model instance.
column - The column configuration object for the current column.
rowIndex - The zero-based row number.

Returns:

BodyView: The instance

`reset`

(

name

)

Object chainable

Inherited from AttributeExtras: attribute/js/AttributeExtras.js:88

Resets the attribute (or all attributes) to its initial value, as long as the attribute is not readOnly, or writeOnce.

Parameters:

name String

Optional. The name of the attribute to reset. If omitted, all attributes are reset.

Returns:

Object: A reference to the host object.

`set`

(

name
value

)

Object chainable

Inherited from AttributeObservable but overwritten in attribute/js/AttributeCore.js:356

Sets the value of an attribute.

Parameters:

name String

The name of the attribute. If the current value of the attribute is an Object, dot notation can be used to set the value of a property within the object (e.g. set("x.y.z", 5)).
value Any

The value to set the attribute to.

Returns:

Object: A reference to the host object.

`setAttrs`

(

attrs

)

Object chainable

Inherited from AttributeObservable but overwritten in attribute/js/AttributeCore.js:663

Sets multiple attribute values.

Parameters:

attrs Object

An object with attributes name/value pairs.

Returns:

Object: A reference to the host object.

`subscribe`

() deprecated

Inherited from EventTarget: event-custom/js/event-target.js:334

Deprecated: use on

subscribe to an event

`toString`

() String

Inherited from BaseCore: base/js/BaseCore.js:620

Default toString implementation. Provides the constructor NAME and the instance guid, if set.

Returns:

String: String representation for this object

`unsubscribe`

() deprecated

Inherited from EventTarget: event-custom/js/event-target.js:454

Deprecated: use detach

detach a listener

`unsubscribeAll`

(

type

)

deprecated

Inherited from EventTarget: event-custom/js/event-target.js:475

Deprecated: use detachAll

Removes all listeners from the specified event. If the event type is not specified, all listeners from all hosted custom events will be removed.

Parameters:

type String

The type, or name of the event

Properties

`_allowAdHocAttrs`

Boolean protected

Inherited from BaseCore but overwritten in app/js/view.js:111

Available since 3.5.0

This tells Y.Base that it should create ad-hoc attributes for config properties passed to View's constructor. This makes it possible to instantiate a view and set a bunch of attributes without having to subclass Y.View and declare all those attributes first.

Default: true

`_eventHandles`

Object protected

Defined in datatable/js/body.js:788

Available since 3.5.0

Holds the event subscriptions needing to be detached when the instance is destroy()ed.

Default: undefined (initially unset)

`_idMap`

Object protected

Defined in datatable/js/body.js:812

Map of Model clientIds to row ids.

`_rowTemplate`

HTML protected

Defined in datatable/js/body.js:848

Available since 3.5.0

The HTML template used to create a full row of markup for a single Model in the modelList plus any customizations defined in the column configurations.

Default: (initially unset)

`CELL_TEMPLATE`

HTML

Defined in datatable/js/body.js:103

Available since 3.5.0

HTML template used to create table cells.

Default: '<td {headers} class="{className}">{content}</td>'

`CLASS_EVEN`

String

Defined in datatable/js/body.js:113

Available since 3.5.0

CSS class applied to even rows. This is assigned at instantiation.

For DataTable, this will be yui3-datatable-even.

Default: 'yui3-table-even'

`CLASS_ODD`

String

Defined in datatable/js/body.js:125

Available since 3.5.0

CSS class applied to odd rows. This is assigned at instantiation.

When used by DataTable instances, this will be yui3-datatable-odd.

Default: 'yui3-table-odd'

`containerTemplate`

String

Inherited from View: app/js/view.js:40

Available since 3.5.0

Template for this view's container.

Default: "<div/>"

`events`

Object

Inherited from View: app/js/view.js:50

Hash of CSS selectors mapped to events to delegate to elements matching those selectors.

CSS selectors are relative to the container element. Events are attached to the container, and delegation is used so that subscribers are only notified of events that occur on elements inside the container that match the specified selectors. This allows the container's contents to be re- rendered as needed without losing event subscriptions.

Event handlers can be specified either as functions or as strings that map to function names on this view instance or its prototype.

The this object in event handlers will refer to this view instance. If you'd prefer this to be something else, use Y.bind() to bind a custom this object.

Default: {}

Example:

var view = new Y.View({
    events: {
        // Call this.toggle() whenever the element with the id
        // "toggle-button" is clicked.
        '#toggle-button': {click: 'toggle'},

        // Call this.hoverOn() when the mouse moves over any element
        // with the "hoverable" class, and this.hoverOff() when the
        // mouse moves out of any element with the "hoverable" class.
        '.hoverable': {
            mouseover: 'hoverOn',
            mouseout : 'hoverOff'
        }
    }
});

`host`

Object

Defined in datatable/js/body.js:147

Available since 3.5.0

The object that serves as the source of truth for column and row data. This property is assigned at instantiation from the host property of the configuration object passed to the constructor.

Default: (initially unset)

`name`

String deprecated

Inherited from BaseCore: base/js/BaseCore.js:197

Deprecated: Use this.constructor.NAME

The string used to identify the class of this object.

`ROW_TEMPLATE`

HTML

Defined in datatable/js/body.js:137

Available since 3.5.0

HTML template used to create table rows.

Default: '<tr id="{rowId}" data-yui3-record="{clientId}" class="{rowClass}">{content}</tr>'

`TBODY_TEMPLATE`

HTML

Defined in datatable/js/body.js:160

Available since 3.6.0

HTML templates used to create the <tbody> containing the table rows.

Default: '<tbody class="{className}">{content}</tbody>'

`template`

Mixed

Inherited from View: app/js/view.js:91

Template for this view's contents.

This is a convenience property that has no default behavior of its own. It's only provided as a convention to allow you to store whatever you consider to be a template, whether that's an HTML string, a Y.Node instance, a Mustache template, or anything else your little heart desires.

How this template gets used is entirely up to you and your custom render() method.

Default: ''

Attributes

`container`

HTMLElement | Node | String

Inherited from View: app/js/view.js:376

Container node into which this view's content will be rendered.

The container node serves as the host for all DOM events attached by the view. Delegation is used to handle events on children of the container, allowing the container's contents to be re-rendered at any time without losing event subscriptions.

The default container is a <div> Node, but you can override this in a subclass, or by passing in a custom container config value at instantiation time. If you override the default container in a subclass using ATTRS, you must use the valueFn property. The view's constructor will ignore any assignments using value.

When container is overridden by a subclass or passed as a config option at instantiation time, you can provide it as a selector string, a DOM element, a Y.Node instance, or (if you are subclassing and modifying the attribute), a valueFn function that returns a Y.Node instance. The value will be converted into a Y.Node instance if it isn't one already.

The container is not added to the page automatically. This allows you to have full control over how and when your view is actually rendered to the page.

Default: Y.Node.create(this.containerTemplate)

Fires event `containerChange`

Fires when the value for the configuration attribute container is changed. You can listen for the event using the on method if you wish to be notified before the attribute's value has changed, or using the after method if you wish to be notified after the attribute's value has changed.

Parameters:

e EventFacade
An Event Facade object with the following attribute-specific properties added:
- prevVal Any
  The value of the attribute, prior to it being set.
- newVal Any
  The value the attribute is to be set to.
- attrName String
  The name of the attribute being set.
- subAttrName String
  If setting a property within the attribute's value, the name of the sub-attribute property being set.

`destroyed`

Boolean readonly

Inherited from BaseCore: base/js/BaseCore.js:157

Flag indicating whether or not this object has been through the destroy lifecycle phase.

Default: false

Fires event `destroyedChange`

Fires when the value for the configuration attribute destroyed is changed. You can listen for the event using the on method if you wish to be notified before the attribute's value has changed, or using the after method if you wish to be notified after the attribute's value has changed.

Parameters:

e EventFacade
An Event Facade object with the following attribute-specific properties added:
- prevVal Any
  The value of the attribute, prior to it being set.
- newVal Any
  The value the attribute is to be set to.
- attrName String
  The name of the attribute being set.
- subAttrName String
  If setting a property within the attribute's value, the name of the sub-attribute property being set.

`initialized`

Boolean readonly

Inherited from BaseCore: base/js/BaseCore.js:143

Flag indicating whether or not this object has been through the init lifecycle phase.

Default: false

Fires event `initializedChange`

Fires when the value for the configuration attribute initialized is changed. You can listen for the event using the on method if you wish to be notified before the attribute's value has changed, or using the after method if you wish to be notified after the attribute's value has changed.

Parameters:

e EventFacade
An Event Facade object with the following attribute-specific properties added:
- prevVal Any
  The value of the attribute, prior to it being set.
- newVal Any
  The value the attribute is to be set to.
- attrName String
  The name of the attribute being set.
- subAttrName String
  If setting a property within the attribute's value, the name of the sub-attribute property being set.

Events

`destroy`

Inherited from BaseObservable: base/js/BaseObservable.js:144

Lifecycle event for the destroy phase, fired prior to destruction. Invoking the preventDefault method on the event object provided to subscribers will prevent destruction from proceeding.

Subscribers to the "after" moment of this event, will be notified after destruction is complete (and as a result cannot prevent destruction).

Event Payload:

e EventFacade

Event object

`init`

Inherited from BaseObservable: base/js/BaseObservable.js:61

Lifecycle event for the init phase, fired prior to initialization. Invoking the preventDefault() method on the event object provided to subscribers will prevent initialization from occuring.

Subscribers to the "after" momemt of this event, will be notified after initialization of the object is complete (and therefore cannot prevent initialization).

Event Payload:

e EventFacade

Event object, with a cfg property which refers to the configuration object passed to the constructor.

APIs

DataTable.BodyView Class

Item Index

Methods

Properties

Attributes

Events

Methods

_addAttrs

Parameters:

_addLazyAttr

Parameters:

_afterColumnsChange

Parameters:

_afterContainerChange

_afterDataChange

Parameters:

_afterModelListChange

Parameters:

_aggregateAttrs

Parameters:

Returns:

_applyNodeFormatters

Parameters:

_attrCfgHash

_baseDestroy

_baseInit

_createDataHTML

Parameters:

Returns:

_createRowHTML

Parameters:

Returns:

_createRowTemplate

Parameters:

_createTBodyNode

Returns:

_defAttrChangeFn

Parameters:

_defDestroyFn

Parameters:

_defInitFn

Parameters:

_destroyContainer

_destroyHierarchy

_filterAdHocAttrs

Parameters:

Returns:

_filterAttrCfs

Parameters:

Returns:

_fireAttrChange

Parameters:

_getAttr

Parameters:

Returns:

_getAttrCfg

Parameters:

Returns:

_getAttrCfgs

Returns:

_getAttrInitVal

Parameters:

Returns:

_getAttrs

Parameters:

Returns:

_getClasses

Returns:

_getContainer

Parameters:

Returns:

_getRowId

Parameters:

Returns:

_getStateVal

Parameters:

Returns:

_getType

_initAttrHost

`_addAttrs`

`_addLazyAttr`

`_afterColumnsChange`

`_afterContainerChange`

`_afterDataChange`

`_afterModelListChange`

`_aggregateAttrs`

`_applyNodeFormatters`

`_attrCfgHash`

`_baseDestroy`

`_baseInit`

`_createDataHTML`

`_createRowHTML`

`_createRowTemplate`

`_createTBodyNode`

`_defAttrChangeFn`

`_defDestroyFn`

`_defInitFn`

`_destroyContainer`

`_destroyHierarchy`

`_filterAdHocAttrs`

`_filterAttrCfs`

`_fireAttrChange`

`_getAttr`

`_getAttrCfg`

`_getAttrCfgs`

`_getAttrInitVal`

`_getAttrs`

`_getClasses`

`_getContainer`

`_getRowId`

`_getStateVal`

`_getType`

`_initAttrHost`

`_initAttribute`

`_initAttrs`

`_initBase`

`_initHierarchy`

`_initHierarchyData`

`_isLazyAttr`

`_monitor`

`_normAttrVals`

`_parseType`

`_preInitEventCfg`

`_protectAttrs`

`_set`

`_setAttr`

`_setAttrs`

`_setAttrVal`

`_setStateVal`

`addAttr`

`addAttrs`

`addTarget`

`after`

`attachEvents`

`attrAdded`

`before`

`bindUI`

`bubble`

`create`

`destroy`

`destructor`

`detach`

`detachAll`