Ext.data.JsonP.Ext_chart_axis_Category({"alternateClassNames":["Ext.chart.CategoryAxis"],"aliases":{"axis":["category"]},"enum":null,"parentMixins":[],"tagname":"class","subclasses":[],"extends":"Ext.chart.axis.Axis","uses":[],"html":"
Alternate names
Ext.chart.CategoryAxis
Hierarchy
Ext.Base
Ext.chart.axis.Abstract
Ext.chart.axis.Axis
Ext.chart.axis.Category
Files
Category.js

A type of axis that displays items in categories. This axis is generally used to\ndisplay categorical information like names of items, month names, quarters, etc.\nbut no quantitative values. For that other type of information Number\naxis are more suitable.

\n\n

As with other axis you can set the position of the axis and its title. For example:

\n\n
var store = Ext.create('Ext.data.JsonStore', {\n    fields: ['name', 'data1', 'data2', 'data3', 'data4', 'data5'],\n    data: [\n        {'name':'metric one', 'data1':10, 'data2':12, 'data3':14, 'data4':8, 'data5':13},\n        {'name':'metric two', 'data1':7, 'data2':8, 'data3':16, 'data4':10, 'data5':3},\n        {'name':'metric three', 'data1':5, 'data2':2, 'data3':14, 'data4':12, 'data5':7},\n        {'name':'metric four', 'data1':2, 'data2':14, 'data3':6, 'data4':1, 'data5':23},\n        {'name':'metric five', 'data1':27, 'data2':38, 'data3':36, 'data4':13, 'data5':33}\n    ]\n});\n\nExt.create('Ext.chart.Chart', {\n    renderTo: Ext.getBody(),\n    width: 500,\n    height: 300,\n    store: store,\n    axes: [{\n        type: 'Numeric',\n        position: 'left',\n        fields: ['data1', 'data2', 'data3', 'data4', 'data5'],\n        title: 'Sample Values',\n        grid: {\n            odd: {\n                opacity: 1,\n                fill: '#ddd',\n                stroke: '#bbb',\n                'stroke-width': 1\n            }\n        },\n        minimum: 0,\n        adjustMinimumByMajorUnit: 0\n    }, {\n        type: 'Category',\n        position: 'bottom',\n        fields: ['name'],\n        title: 'Sample Metrics',\n        grid: true,\n        label: {\n            rotate: {\n                degrees: 315\n            }\n        }\n    }],\n    series: [{\n        type: 'area',\n        highlight: false,\n        axis: 'left',\n        xField: 'name',\n        yField: ['data1', 'data2', 'data3', 'data4', 'data5'],\n        style: {\n            opacity: 0.93\n        }\n    }]\n});\n
\n\n

In this example with set the category axis to the bottom of the surface, bound the axis to\nthe name property and set as title Month of the Year.

\n
Defined By

Config options

Ext.chart.axis.Axis
view source
: Boolean
Whether to adjust the label at the end of the axis. ...

Whether to adjust the label at the end of the axis.

\n

Defaults to: true

Ext.chart.axis.Category
view source
: Boolean
Indicates whether or not to calculate the number of categories (ticks and\nlabels) when there is not enough room to di...

Indicates whether or not to calculate the number of categories (ticks and\nlabels) when there is not enough room to display all labels on the axis.\nIf set to true, the axis will determine the number of categories to plot.\nIf not, all categories will be plotted.

\n

Defaults to: false

Ext.chart.axis.Category
view source
categoryNames : String

A list of category names to display along this axis.

\n

A list of category names to display along this axis.

\n
Ext.chart.axis.Axis
view source
: Number
The size of the dash marker. ...

The size of the dash marker. Default's 3.

\n

Defaults to: 3

Ext.chart.axis.Abstract
view source
: String[]
The fields of model to bind to this axis. ...

The fields of model to bind to this axis.

\n\n

For example if you have a data set of lap times per car, each having the fields:\n'carName', 'avgSpeed', 'maxSpeed'. Then you might want to show the data on chart\nwith ['carName'] on Name axis and ['avgSpeed', 'maxSpeed'] on Speed axis.

\n
Ext.chart.axis.Axis
view source
: Boolean/Object
The grid configuration enables you to set a background grid for an axis. ...

The grid configuration enables you to set a background grid for an axis.\nIf set to true on a vertical axis, vertical lines will be drawn.\nIf set to true on a horizontal axis, horizontal lines will be drawn.\nIf both are set, a proper grid with horizontal and vertical lines will be drawn.

\n\n

You can set specific options for the grid configuration for odd and/or even lines/rows.\nSince the rows being drawn are rectangle sprites, you can set to an odd or even property\nall styles that apply to Ext.draw.Sprite. For more information on all the style\nproperties you can set please take a look at Ext.draw.Sprite. Some useful style\nproperties are opacity, fill, stroke, stroke-width, etc.

\n\n

The possible values for a grid option are then true, false, or an object with { odd, even } properties\nwhere each property contains a sprite style descriptor object that is defined in Ext.draw.Sprite.

\n\n

For example:

\n\n
axes: [{\n    type: 'Numeric',\n    position: 'left',\n    fields: ['data1', 'data2', 'data3'],\n    title: 'Number of Hits',\n    grid: {\n        odd: {\n            opacity: 1,\n            fill: '#ddd',\n            stroke: '#bbb',\n            'stroke-width': 1\n        }\n    }\n}, {\n    type: 'Category',\n    position: 'bottom',\n    fields: ['name'],\n    title: 'Month of the Year',\n    grid: true\n}]\n
\n
Ext.chart.axis.Axis
view source
: Boolean
true to hide the axis. ...

true to hide the axis.

\n

Defaults to: false

Ext.chart.axis.Abstract
view source
label : Ext.chart.Label

The config for chart label.

\n

The config for chart label.

\n
Ext.chart.axis.Axis
view source
: Number
Offset axis position. ...

Offset axis position. Default's 0.

\n

Defaults to: 0

Ext.chart.axis.Axis
view source
: Number
If minimum and maximum are specified it forces the number of major ticks to the specified value. ...

If minimum and maximum are specified it forces the number of major ticks to the specified value.\nIf a number of major ticks is forced, it wont search for pretty numbers at the ticks.

\n
Ext.chart.axis.Axis
view source
: Number
The number of small ticks between two major ticks. ...

The number of small ticks between two major ticks. Default is zero.

\n
Ext.chart.axis.Axis
view source
: String
Where to set the axis. ...

Where to set the axis. Available options are left, bottom, right, top. Default's bottom.

\n

Defaults to: 'bottom'

Ext.chart.axis.Axis
view source
title : String

The title for the Axis

\n

The title for the Axis

\n
Ext.chart.axis.Axis
view source
: Number
Offset axis width. ...

Offset axis width. Default's 0.

\n

Defaults to: 0

Properties

Defined By

Instance Properties

Ext.Base
view source
: Stringprivate
...
\n

Defaults to: 'Ext.Base'

Ext.chart.axis.Abstract
view source
alignment : Objectprivate
\n
\n
Ext.Base
view source
: Objectprivate
...
\n

Defaults to: {}

Ext.chart.axis.Axis
view source
: Booleanprivate
force min/max values from store ...

force min/max values from store

\n

Defaults to: false

Ext.chart.axis.Abstract
view source
: Booleanprivate
...
\n

Defaults to: false

Ext.Base
view source
: Arrayprivate
...
\n

Defaults to: []

Ext.Base
view source
: Objectprivate
...
\n

Defaults to: {}

Ext.Base
view source
: Booleanprivate
...
\n

Defaults to: true

Ext.chart.axis.Axis
view source
: Booleanprivate
...
\n

Defaults to: false

Ext.chart.axis.Abstract
view source
: Numberprivate
...
\n

Defaults to: 0

Ext.chart.axis.Abstract
view source
: Numberprivate
...
\n

Defaults to: 0

Ext.chart.axis.Axis
view source
nullGutters : Objectprivate
\n
\n
Ext.Base
view source
: Ext.Classprotected
Get the reference to the current class from which this object was instantiated. ...

Get the reference to the current class from which this object was instantiated. Unlike statics,\nthis.self is scope-dependent and it's meant to be used for dynamic inheritance. See statics\nfor a detailed comparison

\n\n
Ext.define('My.Cat', {\n    statics: {\n        speciesName: 'Cat' // My.Cat.speciesName = 'Cat'\n    },\n\n    constructor: function() {\n        alert(this.self.speciesName); // dependent on 'this'\n    },\n\n    clone: function() {\n        return new this.self();\n    }\n});\n\n\nExt.define('My.SnowLeopard', {\n    extend: 'My.Cat',\n    statics: {\n        speciesName: 'Snow Leopard'         // My.SnowLeopard.speciesName = 'Snow Leopard'\n    }\n});\n\nvar cat = new My.Cat();                     // alerts 'Cat'\nvar snowLeopard = new My.SnowLeopard();     // alerts 'Snow Leopard'\n\nvar clone = snowLeopard.clone();\nalert(Ext.getClassName(clone));             // alerts 'My.SnowLeopard'\n
\n
Ext.chart.axis.Axis
view source
: Booleanprivate
...
\n

Defaults to: false

Ext.chart.axis.Abstract
view source
: Numberprivate
...
\n

Defaults to: 10

Ext.chart.axis.Abstract
view source
: Numberprivate
...
\n

Defaults to: 0

Ext.chart.axis.Abstract
view source
: Numberprivate
...
\n

Defaults to: 0

Defined By

Static Properties

Ext.Base
view source
: Arrayprivatestatic
...
\n

Defaults to: []

Methods

Defined By

Instance Methods

Ext.chart.axis.Abstract
view source
new( [config] ) : Ext.chart.axis.Abstract
Creates new Axis. ...

Creates new Axis.

\n

Parameters

  • config : Object (optional)

    Config options.

    \n

Returns

Ext.chart.axis.Abstract
view source
( )private
...
\n
Ext.chart.axis.Category
view source
( )private
calculates labels positions and marker positions for rendering. ...

calculates labels positions and marker positions for rendering.

\n

Overrides: Ext.chart.axis.Axis.applyData

Ext.chart.axis.Axis
view source
( )private
creates a structure with start, end and step points. ...

creates a structure with start, end and step points.

\n
Ext.Base
view source
( args ) : Objectdeprecatedprotected
Call the original method that was previously overridden with override\n\nExt.define('My.Cat', {\n constructor: functi...

Call the original method that was previously overridden with override

\n\n
Ext.define('My.Cat', {\n    constructor: function() {\n        alert(\"I'm a cat!\");\n    }\n});\n\nMy.Cat.override({\n    constructor: function() {\n        alert(\"I'm going to be a cat!\");\n\n        this.callOverridden();\n\n        alert(\"Meeeeoooowwww\");\n    }\n});\n\nvar kitty = new My.Cat(); // alerts \"I'm going to be a cat!\"\n                          // alerts \"I'm a cat!\"\n                          // alerts \"Meeeeoooowwww\"\n
\n
\n

This method has been deprecated

\n

as of 4.1. Use callParent instead.

\n\n
\n

Parameters

  • args : Array/Arguments

    The arguments, either an array or the arguments object\nfrom the current method, for example: this.callOverridden(arguments)

    \n

Returns

  • Object

    Returns the result of calling the overridden method

    \n
Ext.Base
view source
( args ) : Objectprotected
Call the \"parent\" method of the current method. ...

Call the \"parent\" method of the current method. That is the method previously\noverridden by derivation or by an override (see Ext.define).

\n\n
 Ext.define('My.Base', {\n     constructor: function (x) {\n         this.x = x;\n     },\n\n     statics: {\n         method: function (x) {\n             return x;\n         }\n     }\n });\n\n Ext.define('My.Derived', {\n     extend: 'My.Base',\n\n     constructor: function () {\n         this.callParent([21]);\n     }\n });\n\n var obj = new My.Derived();\n\n alert(obj.x);  // alerts 21\n
\n\n

This can be used with an override as follows:

\n\n
 Ext.define('My.DerivedOverride', {\n     override: 'My.Derived',\n\n     constructor: function (x) {\n         this.callParent([x*2]); // calls original My.Derived constructor\n     }\n });\n\n var obj = new My.Derived();\n\n alert(obj.x);  // now alerts 42\n
\n\n

This also works with static methods.

\n\n
 Ext.define('My.Derived2', {\n     extend: 'My.Base',\n\n     statics: {\n         method: function (x) {\n             return this.callParent([x*2]); // calls My.Base.method\n         }\n     }\n });\n\n alert(My.Base.method(10);     // alerts 10\n alert(My.Derived2.method(10); // alerts 20\n
\n\n

Lastly, it also works with overridden static methods.

\n\n
 Ext.define('My.Derived2Override', {\n     override: 'My.Derived2',\n\n     statics: {\n         method: function (x) {\n             return this.callParent([x*2]); // calls My.Derived2.method\n         }\n     }\n });\n\n alert(My.Derived2.method(10); // now alerts 40\n
\n\n

To override a method and replace it and also call the superclass method, use\ncallSuper. This is often done to patch a method to fix a bug.

\n

Parameters

  • args : Array/Arguments

    The arguments, either an array or the arguments object\nfrom the current method, for example: this.callParent(arguments)

    \n

Returns

  • Object

    Returns the result of calling the parent method

    \n
Ext.Base
view source
( args ) : Objectprotected
This method is used by an override to call the superclass method but bypass any\noverridden method. ...

This method is used by an override to call the superclass method but bypass any\noverridden method. This is often done to \"patch\" a method that contains a bug\nbut for whatever reason cannot be fixed directly.

\n\n

Consider:

\n\n
 Ext.define('Ext.some.Class', {\n     method: function () {\n         console.log('Good');\n     }\n });\n\n Ext.define('Ext.some.DerivedClass', {\n     method: function () {\n         console.log('Bad');\n\n         // ... logic but with a bug ...\n\n         this.callParent();\n     }\n });\n
\n\n

To patch the bug in DerivedClass.method, the typical solution is to create an\noverride:

\n\n
 Ext.define('App.paches.DerivedClass', {\n     override: 'Ext.some.DerivedClass',\n\n     method: function () {\n         console.log('Fixed');\n\n         // ... logic but with bug fixed ...\n\n         this.callSuper();\n     }\n });\n
\n\n

The patch method cannot use callParent to call the superclass method since\nthat would call the overridden method containing the bug. In other words, the\nabove patch would only produce \"Fixed\" then \"Good\" in the console log, whereas,\nusing callParent would produce \"Fixed\" then \"Bad\" then \"Good\".

\n

Parameters

  • args : Array/Arguments

    The arguments, either an array or the arguments object\nfrom the current method, for example: this.callSuper(arguments)

    \n

Returns

  • Object

    Returns the result of calling the superclass method

    \n
Ext.Base
view source
( )private
...
\n
Ext.Base
view source
( )private
...
\n

Overrides: Ext.state.Stateful.destroy, Ext.util.ElementContainer.destroy, Ext.AbstractComponent.destroy, Ext.AbstractPlugin.destroy

Ext.chart.axis.Category
view source
( )private
constrains to datapoints between minimum and maximum only ...

constrains to datapoints between minimum and maximum only

\n
Ext.chart.axis.Axis
view source
( init )
Renders the axis into the screen and updates its position. ...

Renders the axis into the screen and updates its position.

\n

Parameters

Overrides: Ext.chart.axis.Abstract.drawAxis

Ext.chart.axis.Axis
view source
( )
Renders an horizontal and/or vertical grid into the Surface. ...

Renders an horizontal and/or vertical grid into the Surface.

\n
Ext.chart.axis.Axis
view source
( )private
...
\n
Ext.chart.axis.Axis
view source
( )
Renders the labels in the axes. ...

Renders the labels in the axes.

\n
Ext.chart.axis.Axis
view source
( maxWidth, maxHeight )private
draws the title for the axis. ...

draws the title for the axis.

\n

Parameters

Ext.chart.axis.Axis
view source
( )private
...
\n
Ext.Base
view source
( name )private
...
\n

Parameters

Ext.chart.axis.Abstract
view source
( )private
...
\n
Ext.Base
view source
( [name] ) : Object/Mixed
Returns the initial configuration passed to constructor when instantiating\nthis class. ...

Returns the initial configuration passed to constructor when instantiating\nthis class.

\n

Parameters

  • name : String (optional)

    Name of the config option to return.

    \n

Returns

  • Object/Mixed

    The full config object or a single config value\nwhen name parameter specified.

    \n
Ext.chart.axis.Axis
view source
( i, text )private
...
\n

Parameters

Ext.chart.axis.Axis
view source
( )private
...
\n
Ext.Base
view source
( config )private
...
\n

Parameters

Ext.Base
view source
( config ) : Ext.Basechainableprotected
Initialize configuration for this class. ...

Initialize configuration for this class. a typical example:

\n\n
Ext.define('My.awesome.Class', {\n    // The default config\n    config: {\n        name: 'Awesome',\n        isAwesome: true\n    },\n\n    constructor: function(config) {\n        this.initConfig(config);\n    }\n});\n\nvar awesome = new My.awesome.Class({\n    name: 'Super Awesome'\n});\n\nalert(awesome.getName()); // 'Super Awesome'\n
\n

Parameters

Returns

Ext.chart.axis.Axis
view source
( l1, l2 )private
...
\n

Parameters

Ext.Base
view source
( names, callback, scope )private
...
\n

Parameters

Ext.chart.axis.Abstract
view source
( )private
Called to process a view i.e to make aggregation and filtering over\na store creating a substore to be used to render ...

Called to process a view i.e to make aggregation and filtering over\na store creating a substore to be used to render the axis. Since many axes\nmay do different things on the data and we want the final result of all these\noperations to be rendered we need to call processView on all axes before drawing\nthem.

\n
Ext.chart.axis.Axis
view source
( sprite )private
...
\n

Parameters

Ext.Base
view source
( config, applyIfNotSet ) : Ext.Basechainableprivate
...
\n

Parameters

Returns

Ext.chart.axis.Category
view source
( )private
creates an array of labels to be used when rendering. ...

creates an array of labels to be used when rendering.

\n
Ext.chart.axis.Axis
view source
( title )
Updates the title of this axis. ...

Updates the title of this axis.

\n

Parameters

Ext.Base
view source
( ) : Ext.Classprotected
Get the reference to the class from which this object was instantiated. ...

Get the reference to the class from which this object was instantiated. Note that unlike self,\nthis.statics() is scope-independent and it always returns the class from which it was called, regardless of what\nthis points to during run-time

\n\n
Ext.define('My.Cat', {\n    statics: {\n        totalCreated: 0,\n        speciesName: 'Cat' // My.Cat.speciesName = 'Cat'\n    },\n\n    constructor: function() {\n        var statics = this.statics();\n\n        alert(statics.speciesName);     // always equals to 'Cat' no matter what 'this' refers to\n                                        // equivalent to: My.Cat.speciesName\n\n        alert(this.self.speciesName);   // dependent on 'this'\n\n        statics.totalCreated++;\n    },\n\n    clone: function() {\n        var cloned = new this.self;                      // dependent on 'this'\n\n        cloned.groupName = this.statics().speciesName;   // equivalent to: My.Cat.speciesName\n\n        return cloned;\n    }\n});\n\n\nExt.define('My.SnowLeopard', {\n    extend: 'My.Cat',\n\n    statics: {\n        speciesName: 'Snow Leopard'     // My.SnowLeopard.speciesName = 'Snow Leopard'\n    },\n\n    constructor: function() {\n        this.callParent();\n    }\n});\n\nvar cat = new My.Cat();                 // alerts 'Cat', then alerts 'Cat'\n\nvar snowLeopard = new My.SnowLeopard(); // alerts 'Cat', then alerts 'Snow Leopard'\n\nvar clone = snowLeopard.clone();\nalert(Ext.getClassName(clone));         // alerts 'My.SnowLeopard'\nalert(clone.groupName);                 // alerts 'Cat'\n\nalert(My.Cat.totalCreated);             // alerts 3\n
\n

Returns

Defined By

Static Methods

Ext.Base
view source
( config )privatestatic
...
\n

Parameters

Ext.Base
view source
( members )chainableprivatestatic
...
\n

Parameters

Ext.Base
view source
( name, member )chainableprivatestatic
...
\n

Parameters

Ext.Base
view source
( members )chainablestatic
Add methods / properties to the prototype of this class. ...

Add methods / properties to the prototype of this class.

\n\n
Ext.define('My.awesome.Cat', {\n    constructor: function() {\n        ...\n    }\n});\n\n My.awesome.Cat.addMembers({\n     meow: function() {\n        alert('Meowww...');\n     }\n });\n\n var kitty = new My.awesome.Cat;\n kitty.meow();\n
\n

Parameters

Ext.Base
view source
( members ) : Ext.Basechainablestatic
Add / override static properties of this class. ...

Add / override static properties of this class.

\n\n
Ext.define('My.cool.Class', {\n    ...\n});\n\nMy.cool.Class.addStatics({\n    someProperty: 'someValue',      // My.cool.Class.someProperty = 'someValue'\n    method1: function() { ... },    // My.cool.Class.method1 = function() { ... };\n    method2: function() { ... }     // My.cool.Class.method2 = function() { ... };\n});\n
\n

Parameters

Returns

Ext.Base
view source
( xtype )chainableprivatestatic
...
\n

Parameters

Ext.Base
view source
( fromClass, members ) : Ext.Basechainableprivatestatic
Borrow another class' members to the prototype of this class. ...

Borrow another class' members to the prototype of this class.

\n\n
Ext.define('Bank', {\n    money: '$$$',\n    printMoney: function() {\n        alert('$$$$$$$');\n    }\n});\n\nExt.define('Thief', {\n    ...\n});\n\nThief.borrow(Bank, ['money', 'printMoney']);\n\nvar steve = new Thief();\n\nalert(steve.money); // alerts '$$$'\nsteve.printMoney(); // alerts '$$$$$$$'\n
\n

Parameters

  • fromClass : Ext.Base

    The class to borrow members from

    \n
  • members : Array/String

    The names of the members to borrow

    \n

Returns

Ext.Base
view source
( ) : Objectstatic
Create a new instance of this Class. ...

Create a new instance of this Class.

\n\n
Ext.define('My.cool.Class', {\n    ...\n});\n\nMy.cool.Class.create({\n    someConfig: true\n});\n
\n\n

All parameters are passed to the constructor of the class.

\n

Returns

Ext.Base
view source
( alias, origin )static
Create aliases for existing prototype methods. ...

Create aliases for existing prototype methods. Example:

\n\n
Ext.define('My.cool.Class', {\n    method1: function() { ... },\n    method2: function() { ... }\n});\n\nvar test = new My.cool.Class();\n\nMy.cool.Class.createAlias({\n    method3: 'method1',\n    method4: 'method2'\n});\n\ntest.method3(); // test.method1()\n\nMy.cool.Class.createAlias('method5', 'method3');\n\ntest.method5(); // test.method3() -> test.method1()\n
\n

Parameters

Ext.Base
view source
( config )privatestatic
...
\n

Parameters

Ext.Base
view source
( ) : Stringstatic
Get the current class' name in string format. ...

Get the current class' name in string format.

\n\n
Ext.define('My.cool.Class', {\n    constructor: function() {\n        alert(this.self.getName()); // alerts 'My.cool.Class'\n    }\n});\n\nMy.cool.Class.getName(); // 'My.cool.Class'\n
\n

Returns

Ext.Base
view source
( )deprecatedstatic
Adds members to class. ...

Adds members to class.

\n
\n

This method has been deprecated since 4.1

\n

Use addMembers instead.

\n\n
\n
Ext.Base
view source
( name, mixinClass )privatestatic
Used internally by the mixins pre-processor ...

Used internally by the mixins pre-processor

\n

Parameters

Ext.Base
view source
( fn, scope )chainableprivatestatic
...
\n

Parameters

Ext.Base
view source
( members ) : Ext.Basechainabledeprecatedstatic
Override members of this class. ...

Override members of this class. Overridden methods can be invoked via\ncallParent.

\n\n
Ext.define('My.Cat', {\n    constructor: function() {\n        alert(\"I'm a cat!\");\n    }\n});\n\nMy.Cat.override({\n    constructor: function() {\n        alert(\"I'm going to be a cat!\");\n\n        this.callParent(arguments);\n\n        alert(\"Meeeeoooowwww\");\n    }\n});\n\nvar kitty = new My.Cat(); // alerts \"I'm going to be a cat!\"\n                          // alerts \"I'm a cat!\"\n                          // alerts \"Meeeeoooowwww\"\n
\n\n

As of 4.1, direct use of this method is deprecated. Use Ext.define\ninstead:

\n\n
Ext.define('My.CatOverride', {\n    override: 'My.Cat',\n    constructor: function() {\n        alert(\"I'm going to be a cat!\");\n\n        this.callParent(arguments);\n\n        alert(\"Meeeeoooowwww\");\n    }\n});\n
\n\n

The above accomplishes the same result but can be managed by the Ext.Loader\nwhich can properly order the override and its target class and the build process\ncan determine whether the override is needed based on the required state of the\ntarget class (My.Cat).

\n
\n

This method has been deprecated since 4.1.0

\n

Use Ext.define instead

\n\n
\n

Parameters

  • members : Object

    The properties to add to this class. This should be\nspecified as an object literal containing one or more properties.

    \n

Returns

Ext.Base
view source
( )privatestatic
...
\n
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