Touch 2.1.1 Sencha Docs

Ext.layout.Card

Hierarchy

Inherited mixins

Requires

Files

Guide

Layouts

Sometimes you want to show several screens worth of information but you've only got a small screen to work with. TabPanels and Carousels both enable you to see one screen of many at a time, and underneath they both use a Card Layout.

Card Layout takes the size of the Container it is applied to and sizes the currently active item to fill the Container completely. It then hides the rest of the items, allowing you to change which one is currently visible but only showing one at once:

Here the gray box is our Container, and the blue box inside it is the currently active card. The three other cards are hidden from view, but can be swapped in later. While it's not too common to create Card layouts directly, you can do so like this:

var panel = Ext.create('Ext.Panel', {
    layout: 'card',
    items: [
        {
            html: "First Item"
        },
        {
            html: "Second Item"
        },
        {
            html: "Third Item"
        },
        {
            html: "Fourth Item"
        }
    ]
});

panel.setActiveItem(1);

Here we create a Panel with a Card Layout and later set the second item active (the active item index is zero-based, so 1 corresponds to the second item). Normally you're better off using a tab panel or a carousel.

For a more detailed overview of what layouts are and the types of layouts shipped with Sencha Touch 2, check out the Layout Guide.

Available since: 2.0.0

Defined By

Config options

Layout animation configuration Controls how layout transitions are animated. ...

Layout animation configuration Controls how layout transitions are animated. Currently only available for Card Layouts.

Possible values are:

  • cover
  • cube
  • fade
  • flip
  • pop
  • reveal
  • scroll
  • slide

Available since: 2.0.0

The event name to bubble, or an Array of event names.

The event name to bubble, or an Array of event names.

Available since: 2.0.0

A config object containing one or more event handlers to be added to this object during initialization. ...

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.

See the Event guide for more

Note: It is bad practice to specify a listener's config when you are defining a class using Ext.define(). Instead, only specify listeners when you are instantiating your class with Ext.create().

Available since: 1.1.0

Properties

Defined By

Instance properties

...

Defaults to: 'x-center'

Available since: 2.1.0

...

Defaults to: 'ext-'

Available since: 2.0.0

...

Defaults to: '-'

Available since: 2.0.0

...

Defaults to: 'x-dock'

Available since: 2.1.0

...

Defaults to: /\.|[^\w\-]/g

Available since: 2.0.0

...

Defaults to: true

Available since: 2.1.0

Ext.layout.Card
view source
: Booleanprivate
...

Defaults to: true

Available since: 2.0.0

...

Defaults to: true

Available since: 2.0.0

...

Defaults to: true

Available since: 2.1.0

...

Defaults to: true

Available since: 1.1.0

Ext.layout.Card
view source
: Stringprivate
...

Defaults to: 'x-layout-card-item'

Available since: 2.1.0

...

Defaults to: /^(?:delegate|single|delay|buffer|args|prepend)$/

Available since: 2.0.0

...

Defaults to: {id: 'observable', hooks: {destroy: 'destroy'}}

Available since: 2.0.0

...

Defaults to: 'identifiable'

Available since: 2.0.0

...

Defaults to: '#'

Available since: 2.0.0

...

Defaults to: 'observable'

Available since: 2.0.0

...

Defaults to: {top: 'vertical', bottom: 'vertical', left: 'horizontal', right: 'horizontal'}

Available since: 2.0.0

...

Defaults to: {top: 'start', left: 'start', middle: 'center', bottom: 'end', right: 'end'}

Available since: 2.0.0

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, this.self is scope-dependent and it's meant to be used for dynamic inheritance. See statics for a detailed comparison

Ext.define('My.Cat', {
    statics: {
        speciesName: 'Cat' // My.Cat.speciesName = 'Cat'
    },

    constructor: function() {
        alert(this.self.speciesName); // dependent on 'this'
    },

    clone: function() {
        return new this.self();
    }
});


Ext.define('My.SnowLeopard', {
    extend: 'My.Cat',
    statics: {
        speciesName: 'Snow Leopard'         // My.SnowLeopard.speciesName = 'Snow Leopard'
    }
});

var cat = new My.Cat();                     // alerts 'Cat'
var snowLeopard = new My.SnowLeopard();     // alerts 'Snow Leopard'

var clone = snowLeopard.clone();
alert(Ext.getClassName(clone));             // alerts 'My.SnowLeopard'

Available since: 2.0.0

...

Defaults to: /^([\w\-]+)$/

Available since: 2.0.0

Defined By

Static properties

...

Defaults to: []

Available since: 2.0.0

Methods

Defined By

Instance methods

...

Available since: 2.1.0

Parameters

Returns

Fires

    Overrides: Ext.mixin.Observable.constructor

    ( eventName, fn, [scope], [options] )
    Appends an after-event handler. ...

    Appends an after-event handler.

    Same as addListener with order set to 'after'.

    Available since: 2.0.0

    Parameters

    • eventName : String/String[]/Object

      The name of the event to listen for.

    • fn : Function/String

      The method the event invokes.

    • scope : Object (optional)

      The scope for fn.

    • options : Object (optional)

      An object containing handler configuration.

    Fires

      ( eventName, fn, [scope], [options] )
      Appends a before-event handler. ...

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

      Same as addListener with order set to 'before'.

      Available since: 2.0.0

      Parameters

      • eventName : String/String[]/Object

        The name of the event to listen for.

      • fn : Function/String

        The method the event invokes.

      • scope : Object (optional)

        The scope for fn.

      • options : Object (optional)

        An object containing handler configuration.

      Fires

        ( selector, name, fn, scope, options, order )private
        ...

        Available since: 2.0.0

        Parameters

        Fires

          Adds the specified events to the list of events which this Observable may fire. ...

          Adds the specified events to the list of events which this Observable may fire.

          Available since: 1.1.0

          This method has been deprecated since 2.0

          It's no longer needed to add events before firing.

          Parameters

          • eventNames : Object/String...

            Either an object with event names as properties with a value of true or the first event name string if multiple event names are being passed as separate parameters.

          ( eventName, fn, [scope], [options], [order] )
          Appends an event handler to this object. ...

          Appends an event handler to this object. You can review the available handlers by looking at the 'events' section of the documentation for the component you are working with.

          Combining Options

          Using the options argument, it is possible to combine different types of listeners:

          A delayed, one-time listener:

          container.on('tap', this.handleTap, this, {
              single: true,
              delay: 100
          });
          

          Attaching multiple handlers in 1 call

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

          container.on({
              tap  : this.onTap,
              swipe: this.onSwipe,
          
              scope: this // Important. Ensure "this" is correct during handler execution
          });
          

          One can also specify options for each event handler separately:

          container.on({
              tap  : { fn: this.onTap, scope: this, single: true },
              swipe: { fn: button.onSwipe, scope: button }
          });
          

          See the Events Guide for more.

          Available since: 1.1.0

          Parameters

          • eventName : String/String[]/Object

            The name of the event to listen for. May also be an object who's property names are event names.

          • fn : Function/String

            The method the event invokes. Will be called with arguments given to fireEvent plus the options parameter described below.

          • scope : Object (optional)

            The scope (this reference) in which the handler function is executed. If omitted, defaults to the object which fired the event.

          • options : Object (optional)

            An object containing handler configuration.

            This object may contain any of the following properties:

            • scope : Object (optional)

              The scope (this reference) in which the handler function is executed. If omitted, defaults to the object which fired the event.

            • delay : Number (optional)

              The number of milliseconds to delay the invocation of the handler after the event fires.

            • single : Boolean (optional)

              true to add a handler to handle just the next firing of the event, and then remove itself.

            • order : String (optional)

              The order of when the listener should be added into the listener queue.

              If you set an order of before and the event you are listening to is preventable, you can return false and it will stop the event.

              Available options are before, current and after.

              Defaults to: current

            • buffer : Number (optional)

              Causes the handler to be delayed by the specified number of milliseconds. If the event fires again within that time, the original handler is not invoked, but the new handler is scheduled in its place.

            • element : String (optional)

              Allows you to add a listener onto a element of this component using the elements reference.

              Ext.create('Ext.Component', {
                  listeners: {
                      element: 'element',
                      tap: function() {
                          alert('element tap!');
                      }
                  }
              });
              

              All components have the element reference, which is the outer most element of the component. Ext.Container also has the innerElement element which contains all children. In most cases element is adequate.

            • delegate : String (optional)

              Uses Ext.ComponentQuery to delegate events to a specified query selector within this item.

              // Create a container with a two children; a button and a toolbar
              var container = Ext.create('Ext.Container', {
                  items: [
                      {
                          xtype: 'toolbar',
                          docked: 'top',
                          title: 'My Toolbar'
                      },
                      {
                         xtype: 'button',
                         text: 'My Button'
                      }
                  ]
              });
              
              container.on({
                  // Ext.Buttons have an xtype of 'button', so we use that are a selector for our delegate
                  delegate: 'button',
              
                  tap: function() {
                      alert('Button tapped!');
                  }
              });
              
          • order : String (optional)

            The order of when the listener should be added into the listener queue. Possible values are before, current and after.

            Defaults to: 'current'

          Fires

            ( object, eventName, [fn], [scope], [options] )deprecated
            Adds listeners to any Observable object (or Element) which are automatically removed when this Component is destroyed. ...

            Adds listeners to any Observable object (or Element) which are automatically removed when this Component is destroyed.

            Available since: 1.1.0

            This method has been deprecated since 2.0

            All listeners are now automatically managed where necessary. Simply use addListener.

            Parameters

            • object : Ext.mixin.Observable/HTMLElement

              The item to which to add a listener/listeners.

            • eventName : Object/String

              The event name, or an object containing event name properties.

            • fn : Function (optional)

              If the eventName parameter was an event name, this is the handler function.

            • scope : Object (optional)

              If the eventName parameter was an event name, this is the scope in which the handler function is executed.

            • options : Object (optional)

              If the eventName parameter was an event name, this is the addListener options.

            Ext.layout.Card
            view source
            ( animation )private
            ...

            Available since: 2.0.0

            Parameters

            ...

            Available since: 2.0.0

            Parameters

            Fires

              ...

              Available since: 2.0.0

              Parameters

              Fires

                ( args ) : Objectdeprecatedprotected
                Call the original method that was previously overridden with override, This method is deprecated as callParent does ...

                Call the original method that was previously overridden with override,

                This method is deprecated as callParent does the same thing.

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

                Available since: 2.0.0

                This method has been deprecated

                Use callParent instead

                Parameters

                • args : Array/Arguments

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

                Returns

                • Object

                  Returns the result of calling the overridden method

                Call the "parent" method of the current method. ...

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

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

                This can be used with an override as follows:

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

                This also works with static methods.

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

                Lastly, it also works with overridden static methods.

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

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

                Available since: 2.0.0

                Parameters

                • args : Array/Arguments

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

                Returns

                • Object

                  Returns the result of calling the parent method

                This method is used by an override to call the superclass method but bypass any overridden method. ...

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

                Consider:

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

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

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

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

                Available since: 2.1.0

                Parameters

                • args : Array/Arguments

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

                Returns

                • Object

                  Returns the result of calling the superclass method

                ( operation, eventName, fn, scope, options, order ) : Objectchainableprivate
                ...

                Available since: 2.0.0

                Parameters

                Returns

                Removes all listeners for this object. ...

                Removes all listeners for this object.

                Available since: 1.1.0

                Fires

                  ...

                  Available since: 1.1.0

                  Parameters

                  Fires

                    ...

                    Available since: 2.0.0

                    Parameters

                    Fires

                      Creates an event handling function which re-fires the event from this object as the passed event name. ...

                      Creates an event handling function which re-fires the event from this object as the passed event name.

                      Available since: 2.0.0

                      Parameters

                      Returns

                      Fires

                        Ext.layout.Card
                        view source
                        ( )protected
                        ...

                        Available since: 2.0.0

                        Fires

                        • destroy

                        Overrides: Ext.mixin.Observable.destroy, Ext.layout.Default.destroy

                        Ext.layout.Card
                        view source
                        ( me, newActiveItem, oldActiveItem )private
                        ...

                        Available since: 2.0.0

                        Parameters

                        ( name, fn, scope, options ) : Booleanprivate
                        ...

                        Available since: 2.0.0

                        Parameters

                        Returns

                        Fires

                          ( eventName, args, action, connectedController )private
                          ...

                          Available since: 2.0.0

                          Parameters

                          Fires

                            ( name, fn, scope, options, order )private
                            ...

                            Available since: 2.0.0

                            Parameters

                            Fires

                              ...

                              Available since: 2.0.0

                              Parameters

                              Fires

                                Enables events fired by this Observable to bubble up an owner hierarchy by calling this.getBubbleTarget() if present. ...

                                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.

                                Available since: 1.1.0

                                Parameters

                                • events : String/String[]

                                  The event name to bubble, or an Array of event names.

                                Fires

                                  ( eventName, args, fn, scope ) : Object
                                  Fires the specified event with the passed parameters and execute a function (action) at the end if there are no liste...

                                  Fires the specified event with the passed parameters and execute a function (action) at the end if there are no listeners that return false.

                                  Available since: 2.0.0

                                  Parameters

                                  • eventName : String

                                    The name of the event to fire.

                                  • args : Array

                                    Arguments to pass to handers.

                                  • fn : Function

                                    Action.

                                  • scope : Object

                                    Scope of fn.

                                  Returns

                                  Fires

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

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

                                    The first argument is the name of the event. Every other argument passed will be available when you listen for the event.

                                    Example

                                    Firstly, we set up a listener for our new event.

                                    this.on('myevent', function(arg1, arg2, arg3, arg4, options, e) {
                                        console.log(arg1); // true
                                        console.log(arg2); // 2
                                        console.log(arg3); // { test: 'foo' }
                                        console.log(arg4); // 14
                                        console.log(options); // the options added when adding the listener
                                        console.log(e); // the event object with information about the event
                                    });
                                    

                                    And then we can fire off the event.

                                    this.fireEvent('myevent', true, 2, { test: 'foo' }, 14);
                                    

                                    An event may be set to bubble up an Observable parent hierarchy by calling enableBubble.

                                    Available since: 1.1.0

                                    Parameters

                                    • eventName : String

                                      The name of the event to fire.

                                    • args : Object...

                                      Variable number of parameters are passed to handlers.

                                    Returns

                                    • Boolean

                                      Returns false if any of the handlers return false, otherwise it returns true.

                                    Fires

                                      Returns the value of animation. ...

                                      Returns the value of animation.

                                      Available since: 2.0.0

                                      Returns

                                      Returns the value of bubbleEvents. ...

                                      Returns the value of bubbleEvents.

                                      Available since: 2.0.0

                                      Returns

                                      ...

                                      Available since: 2.0.0

                                      ...

                                      Available since: 2.0.0

                                      Parameters

                                      ...

                                      Available since: 2.0.0

                                      ...

                                      Available since: 2.1.0

                                      ...

                                      Available since: 2.0.0

                                      Fires

                                        Retrieves the id of this component. ...

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

                                        Available since: 2.0.0

                                        Returns

                                        Fires

                                          Returns the initial configuration passed to constructor. ...

                                          Returns the initial configuration passed to constructor.

                                          Available since: 2.0.0

                                          Parameters

                                          • name : String (optional)

                                            When supplied, value for particular configuration option is returned, otherwise the full config object is returned.

                                          Returns

                                          Returns the value of listeners. ...

                                          Returns the value of listeners.

                                          Available since: 2.0.0

                                          Returns

                                          ...

                                          Available since: 2.0.0

                                          Parameters

                                          ...

                                          Available since: 2.0.0

                                          Fires

                                            ...

                                            Available since: 2.0.0

                                            ...

                                            Available since: 2.0.0

                                            ...

                                            Available since: 2.0.0

                                            ...

                                            Available since: 2.0.0

                                            ...

                                            Available since: 2.0.0

                                            Parameters

                                            Checks to see if this object has any listeners for a specified event ...

                                            Checks to see if this object has any listeners for a specified event

                                            Available since: 1.1.0

                                            Parameters

                                            • eventName : String

                                              The name of the event to check for

                                            Returns

                                            • Boolean

                                              True if the event is being listened for, else false

                                            Fires

                                              ( instanceConfig ) : Objectchainableprotected
                                              Initialize configuration for this class. ...

                                              Initialize configuration for this class. a typical example:

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

                                              Available since: 2.0.0

                                              Parameters

                                              Returns

                                              • Object

                                                mixins The mixin prototypes as key - value pairs

                                              Fires

                                                ...

                                                Available since: 2.1.0

                                                Parameters

                                                Returns

                                                ...

                                                Available since: 2.1.0

                                                Parameters

                                                Returns

                                                ( object, eventName, [fn], [scope], [options] )deprecated
                                                Alias for addManagedListener. ...

                                                Alias for addManagedListener.

                                                Available since: 2.0.0

                                                This method has been deprecated since 2.0.0

                                                This is now done automatically

                                                Parameters

                                                • object : Ext.mixin.Observable/HTMLElement

                                                  The item to which to add a listener/listeners.

                                                • eventName : Object/String

                                                  The event name, or an object containing event name properties.

                                                • fn : Function (optional)

                                                  If the eventName parameter was an event name, this is the handler function.

                                                • scope : Object (optional)

                                                  If the eventName parameter was an event name, this is the scope in which the handler function is executed.

                                                • options : Object (optional)

                                                  If the eventName parameter was an event name, this is the addListener options.

                                                ...

                                                Available since: 2.1.0

                                                ...

                                                Available since: 2.1.0

                                                ( object, eventName, [fn], [scope] )deprecated
                                                Alias for removeManagedListener. ...

                                                Alias for removeManagedListener.

                                                Available since: 2.0.0

                                                This method has been deprecated since 2.0.0

                                                This is now done automatically

                                                Parameters

                                                • object : Ext.mixin.Observable/HTMLElement

                                                  The item to which to add a listener/listeners.

                                                • eventName : Object/String

                                                  The event name, or an object containing event name properties.

                                                • fn : Function (optional)

                                                  If the eventName parameter was an event name, this is the handler function.

                                                • scope : Object (optional)

                                                  If the eventName parameter was an event name, this is the scope in which the handler function is executed.

                                                ( eventName, fn, [scope], [options], [order] )
                                                Alias for addListener. ...

                                                Alias for addListener.

                                                Available since: 1.1.0

                                                Parameters

                                                • eventName : String/String[]/Object

                                                  The name of the event to listen for. May also be an object who's property names are event names.

                                                • fn : Function/String

                                                  The method the event invokes. Will be called with arguments given to fireEvent plus the options parameter described below.

                                                • scope : Object (optional)

                                                  The scope (this reference) in which the handler function is executed. If omitted, defaults to the object which fired the event.

                                                • options : Object (optional)

                                                  An object containing handler configuration.

                                                  This object may contain any of the following properties:

                                                  • scope : Object (optional)

                                                    The scope (this reference) in which the handler function is executed. If omitted, defaults to the object which fired the event.

                                                  • delay : Number (optional)

                                                    The number of milliseconds to delay the invocation of the handler after the event fires.

                                                  • single : Boolean (optional)

                                                    true to add a handler to handle just the next firing of the event, and then remove itself.

                                                  • order : String (optional)

                                                    The order of when the listener should be added into the listener queue.

                                                    If you set an order of before and the event you are listening to is preventable, you can return false and it will stop the event.

                                                    Available options are before, current and after.

                                                    Defaults to: current

                                                  • buffer : Number (optional)

                                                    Causes the handler to be delayed by the specified number of milliseconds. If the event fires again within that time, the original handler is not invoked, but the new handler is scheduled in its place.

                                                  • element : String (optional)

                                                    Allows you to add a listener onto a element of this component using the elements reference.

                                                    Ext.create('Ext.Component', {
                                                        listeners: {
                                                            element: 'element',
                                                            tap: function() {
                                                                alert('element tap!');
                                                            }
                                                        }
                                                    });
                                                    

                                                    All components have the element reference, which is the outer most element of the component. Ext.Container also has the innerElement element which contains all children. In most cases element is adequate.

                                                  • delegate : String (optional)

                                                    Uses Ext.ComponentQuery to delegate events to a specified query selector within this item.

                                                    // Create a container with a two children; a button and a toolbar
                                                    var container = Ext.create('Ext.Container', {
                                                        items: [
                                                            {
                                                                xtype: 'toolbar',
                                                                docked: 'top',
                                                                title: 'My Toolbar'
                                                            },
                                                            {
                                                               xtype: 'button',
                                                               text: 'My Button'
                                                            }
                                                        ]
                                                    });
                                                    
                                                    container.on({
                                                        // Ext.Buttons have an xtype of 'button', so we use that are a selector for our delegate
                                                        delegate: 'button',
                                                    
                                                        tap: function() {
                                                            alert('Button tapped!');
                                                        }
                                                    });
                                                    
                                                • order : String (optional)

                                                  The order of when the listener should be added into the listener queue. Possible values are before, current and after.

                                                  Defaults to: 'current'

                                                ( eventName, fn, [scope], [options] )
                                                Alias for addAfterListener. ...

                                                Alias for addAfterListener.

                                                Available since: 2.0.0

                                                Parameters

                                                • eventName : String/String[]/Object

                                                  The name of the event to listen for.

                                                • fn : Function/String

                                                  The method the event invokes.

                                                • scope : Object (optional)

                                                  The scope for fn.

                                                • options : Object (optional)

                                                  An object containing handler configuration.

                                                ( item, docked, oldDocked )private
                                                ...

                                                Available since: Touch 2.1.1

                                                Parameters

                                                ...

                                                Available since: 2.1.0

                                                Parameters

                                                Fires

                                                  ( eventName, fn, [scope], [options] )
                                                  Alias for addBeforeListener. ...

                                                  Alias for addBeforeListener.

                                                  Available since: 2.0.0

                                                  Parameters

                                                  • eventName : String/String[]/Object

                                                    The name of the event to listen for.

                                                  • fn : Function/String

                                                    The method the event invokes.

                                                  • scope : Object (optional)

                                                    The scope for fn.

                                                  • options : Object (optional)

                                                    An object containing handler configuration.

                                                  ...

                                                  Available since: 2.1.0

                                                  Parameters

                                                  Fires

                                                    ( names, callback, scope )private
                                                    ...

                                                    Available since: 2.0.0

                                                    Parameters

                                                    Ext.layout.Card
                                                    view source
                                                    ( container )private
                                                    ...

                                                    Available since: 2.0.0

                                                    Parameters

                                                    Fires

                                                      Ext.layout.Card
                                                      view source
                                                      ( )private
                                                      ...

                                                      Available since: 2.0.0

                                                      ...

                                                      Available since: 2.1.0

                                                      Fires

                                                        ...

                                                        Available since: 2.1.0

                                                        Fires

                                                          ...

                                                          Available since: 2.0.0

                                                          Parameters

                                                          Fires

                                                            Overrides: Ext.layout.Abstract.onItemAdd

                                                            ...

                                                            Available since: 2.0.0

                                                            Parameters

                                                            Fires

                                                              Overrides: Ext.layout.Abstract.onItemCenteredChange

                                                              ...

                                                              Available since: 2.1.0

                                                              ...

                                                              Available since: 2.0.0

                                                              Parameters

                                                              Fires

                                                                Overrides: Ext.layout.Abstract.onItemFloatingChange

                                                                Ext.layout.Card
                                                                view source
                                                                ( item, isInner, destroying )
                                                                ...

                                                                Available since: 2.1.0

                                                                Parameters

                                                                Fires

                                                                  Overrides: Ext.layout.Abstract.onItemInnerStateChange, Ext.layout.Default.onItemInnerStateChange

                                                                  ( item, toIndex, fromIndex )private
                                                                  ...

                                                                  Available since: 2.0.0

                                                                  Parameters

                                                                  Fires

                                                                    Overrides: Ext.layout.Abstract.onItemMove

                                                                    ( item, index, destroying )private
                                                                    ...

                                                                    Available since: 2.0.0

                                                                    Parameters

                                                                    Fires

                                                                      Overrides: Ext.layout.Abstract.onItemRemove

                                                                      ...

                                                                      Available since: 2.1.0

                                                                      Parameters

                                                                      ...

                                                                      Available since: 2.0.0

                                                                      Parameters

                                                                      Fires

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

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

                                                                        Available since: 1.1.0

                                                                        Parameters

                                                                        • object : Object

                                                                          The Observable whose events this object is to relay.

                                                                        • events : String/Array/Object

                                                                          Array of event names to relay.

                                                                        Returns

                                                                        Fires

                                                                          ( eventName, fn, [scope], [options] )
                                                                          Removes a before-event handler. ...

                                                                          Removes a before-event handler.

                                                                          Same as removeListener with order set to 'after'.

                                                                          Available since: 2.0.0

                                                                          Parameters

                                                                          • eventName : String/String[]/Object

                                                                            The name of the event the handler was associated with.

                                                                          • fn : Function/String

                                                                            The handler to remove.

                                                                          • scope : Object (optional)

                                                                            The scope originally specified for fn.

                                                                          • options : Object (optional)

                                                                            Extra options object.

                                                                          Fires

                                                                            ( eventName, fn, [scope], [options] )
                                                                            Removes a before-event handler. ...

                                                                            Removes a before-event handler.

                                                                            Same as removeListener with order set to 'before'.

                                                                            Available since: 2.0.0

                                                                            Parameters

                                                                            • eventName : String/String[]/Object

                                                                              The name of the event the handler was associated with.

                                                                            • fn : Function/String

                                                                              The handler to remove.

                                                                            • scope : Object (optional)

                                                                              The scope originally specified for fn.

                                                                            • options : Object (optional)

                                                                              Extra options object.

                                                                            Fires

                                                                              ...

                                                                              Available since: 2.1.0

                                                                              Parameters

                                                                              ( selector, name, fn, scope, order )private
                                                                              ...

                                                                              Available since: 2.0.0

                                                                              Parameters

                                                                              Fires

                                                                                ...

                                                                                Available since: 2.1.0

                                                                                Parameters

                                                                                ( eventName, fn, [scope], [options], [order] )
                                                                                Removes an event handler. ...

                                                                                Removes an event handler.

                                                                                Available since: 1.1.0

                                                                                Parameters

                                                                                • eventName : String/String[]/Object

                                                                                  The type of event the handler was associated with.

                                                                                • fn : Function/String

                                                                                  The handler to remove. This must be a reference to the function passed into the addListener call.

                                                                                • scope : Object (optional)

                                                                                  The scope originally specified for the handler. It must be the same as the scope argument specified in the original call to addListener or the listener will not be removed.

                                                                                • options : Object (optional)

                                                                                  Extra options object. See addListener for details.

                                                                                • order : String (optional)

                                                                                  The order of the listener to remove. Possible values are before, current and after.

                                                                                  Defaults to: 'current'

                                                                                Fires

                                                                                  ( object, eventName, [fn], [scope] )deprecated
                                                                                  Adds listeners to any Observable object (or Element) which are automatically removed when this Component is destroyed. ...

                                                                                  Adds listeners to any Observable object (or Element) which are automatically removed when this Component is destroyed.

                                                                                  Available since: 1.1.0

                                                                                  This method has been deprecated since 2.0

                                                                                  All listeners are now automatically managed where necessary. Simply use removeListener.

                                                                                  Parameters

                                                                                  • object : Ext.mixin.Observable/HTMLElement

                                                                                    The item to which to add a listener/listeners.

                                                                                  • eventName : Object/String

                                                                                    The event name, or an object containing event name properties.

                                                                                  • fn : Function (optional)

                                                                                    If the eventName parameter was an event name, this is the handler function.

                                                                                  • scope : Object (optional)

                                                                                    If the eventName parameter was an event name, this is the scope in which the handler function is executed.

                                                                                  Resumes firing events (see suspendEvents). ...

                                                                                  Resumes firing events (see suspendEvents).

                                                                                  Available since: 1.1.0

                                                                                  Sets the value of animation. ...

                                                                                  Sets the value of animation.

                                                                                  Available since: 2.0.0

                                                                                  Parameters

                                                                                  Sets the value of bubbleEvents. ...

                                                                                  Sets the value of bubbleEvents.

                                                                                  Available since: 2.0.0

                                                                                  Parameters

                                                                                  ( config, applyIfNotSet ) : Ext.Basechainableprivate
                                                                                  ...

                                                                                  Available since: 2.0.0

                                                                                  Parameters

                                                                                  Returns

                                                                                  Ext.layout.Card
                                                                                  view source
                                                                                  ( container )private
                                                                                  ...

                                                                                  Available since: 2.1.0

                                                                                  Parameters

                                                                                  Fires

                                                                                    Overrides: Ext.layout.Default.setContainer

                                                                                    ...

                                                                                    Available since: 2.0.0

                                                                                    Parameters

                                                                                    Sets the value of listeners. ...

                                                                                    Sets the value of listeners.

                                                                                    Available since: 2.0.0

                                                                                    Parameters

                                                                                    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, this.statics() is scope-independent and it always returns the class from which it was called, regardless of what this points to during run-time

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

                                                                                    Available since: 2.0.0

                                                                                    Returns

                                                                                    Suspends the firing of all events. ...

                                                                                    Suspends the firing of all events. (see resumeEvents)

                                                                                    Available since: 1.1.0

                                                                                    ( toggle, eventName, fn, scope, options, order )private
                                                                                    ...

                                                                                    Available since: 2.1.0

                                                                                    Parameters

                                                                                    Fires

                                                                                      ( eventName, fn, [scope], [options], [order] )
                                                                                      Alias for removeListener. ...

                                                                                      Alias for removeListener.

                                                                                      Available since: 1.1.0

                                                                                      Parameters

                                                                                      • eventName : String/String[]/Object

                                                                                        The type of event the handler was associated with.

                                                                                      • fn : Function/String

                                                                                        The handler to remove. This must be a reference to the function passed into the addListener call.

                                                                                      • scope : Object (optional)

                                                                                        The scope originally specified for the handler. It must be the same as the scope argument specified in the original call to addListener or the listener will not be removed.

                                                                                      • options : Object (optional)

                                                                                        Extra options object. See addListener for details.

                                                                                      • order : String (optional)

                                                                                        The order of the listener to remove. Possible values are before, current and after.

                                                                                        Defaults to: 'current'

                                                                                      ( eventName, fn, [scope], [options] )
                                                                                      Alias for removeAfterListener. ...

                                                                                      Alias for removeAfterListener.

                                                                                      Available since: 2.0.0

                                                                                      Parameters

                                                                                      • eventName : String/String[]/Object

                                                                                        The name of the event the handler was associated with.

                                                                                      • fn : Function/String

                                                                                        The handler to remove.

                                                                                      • scope : Object (optional)

                                                                                        The scope originally specified for fn.

                                                                                      • options : Object (optional)

                                                                                        Extra options object.

                                                                                      ( eventName, fn, [scope], [options] )
                                                                                      Alias for removeBeforeListener. ...

                                                                                      Alias for removeBeforeListener.

                                                                                      Available since: 2.0.0

                                                                                      Parameters

                                                                                      • eventName : String/String[]/Object

                                                                                        The name of the event the handler was associated with.

                                                                                      • fn : Function/String

                                                                                        The handler to remove.

                                                                                      • scope : Object (optional)

                                                                                        The scope originally specified for fn.

                                                                                      • options : Object (optional)

                                                                                        Extra options object.

                                                                                      ...

                                                                                      Available since: 2.0.0

                                                                                      Parameters

                                                                                      Ext.layout.Card
                                                                                      view source
                                                                                      ( animation, oldAnimation )private
                                                                                      ...

                                                                                      Available since: 2.0.0

                                                                                      Parameters

                                                                                      Defined By

                                                                                      Static methods

                                                                                      ( config, fullMerge )privatestatic
                                                                                      ...

                                                                                      Available since: 2.0.0

                                                                                      Parameters

                                                                                      ( members )chainableprivatestatic
                                                                                      ...

                                                                                      Available since: 2.0.0

                                                                                      Parameters

                                                                                      ( name, member )chainableprivatestatic
                                                                                      ...

                                                                                      Available since: 2.0.0

                                                                                      Parameters

                                                                                      ( members )chainablestatic
                                                                                      Add methods / properties to the prototype of this class. ...

                                                                                      Add methods / properties to the prototype of this class.

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

                                                                                      Available since: 2.0.0

                                                                                      Parameters

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

                                                                                      Add / override static properties of this class.

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

                                                                                      Available since: 2.0.0

                                                                                      Parameters

                                                                                      Returns

                                                                                      ( xtype )chainableprivatestatic
                                                                                      ...

                                                                                      Available since: 2.0.0

                                                                                      Parameters

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

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

                                                                                      Ext.define('Bank', {
                                                                                          money: '$$$',
                                                                                          printMoney: function() {
                                                                                              alert('$$$$$$$');
                                                                                          }
                                                                                      });
                                                                                      
                                                                                      Ext.define('Thief', {
                                                                                          // ...
                                                                                      });
                                                                                      
                                                                                      Thief.borrow(Bank, ['money', 'printMoney']);
                                                                                      
                                                                                      var steve = new Thief();
                                                                                      
                                                                                      alert(steve.money); // alerts '$$$'
                                                                                      steve.printMoney(); // alerts '$$$$$$$'
                                                                                      

                                                                                      Available since: 2.0.0

                                                                                      Parameters

                                                                                      • fromClass : Ext.Base

                                                                                        The class to borrow members from

                                                                                      • members : Array/String

                                                                                        The names of the members to borrow

                                                                                      Returns

                                                                                      ( args )protectedstatic
                                                                                      ...

                                                                                      Available since: 2.0.0

                                                                                      Parameters

                                                                                      Create a new instance of this Class. ...

                                                                                      Create a new instance of this Class.

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

                                                                                      All parameters are passed to the constructor of the class.

                                                                                      Available since: 2.0.0

                                                                                      Returns

                                                                                      ( alias, origin )static
                                                                                      Create aliases for existing prototype methods. ...

                                                                                      Create aliases for existing prototype methods. Example:

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

                                                                                      Available since: 2.0.0

                                                                                      Parameters

                                                                                      ( parent )privatestatic
                                                                                      ...

                                                                                      Available since: 2.0.0

                                                                                      Parameters

                                                                                      Get the current class' name in string format. ...

                                                                                      Get the current class' name in string format.

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

                                                                                      Available since: 2.0.0

                                                                                      Returns

                                                                                      ...

                                                                                      Available since: 2.0.0

                                                                                      ( name, mixinClass )privatestatic
                                                                                      Used internally by the mixins pre-processor ...

                                                                                      Used internally by the mixins pre-processor

                                                                                      Available since: 2.0.0

                                                                                      Parameters

                                                                                      ( fn, scope )chainableprivatestatic
                                                                                      ...

                                                                                      Available since: 2.0.0

                                                                                      Parameters

                                                                                      ( members ) : Ext.Basechainabledeprecatedstatic
                                                                                      Override members of this class. ...

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

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

                                                                                      As of 2.1, direct use of this method is deprecated. Use Ext.define instead:

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

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

                                                                                      Available since: 2.0.0

                                                                                      This method has been deprecated since 2.1.0

                                                                                      Please use Ext.define instead

                                                                                      Parameters

                                                                                      • members : Object

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

                                                                                      Returns

                                                                                      ...

                                                                                      Available since: 2.0.0

                                                                                      Defined By

                                                                                      Events

                                                                                      Ext.layout.Card
                                                                                      view source
                                                                                      ( this, newActiveItem, oldActiveItem, eOpts )preventable
                                                                                      Fires when an card is made active ...

                                                                                      Fires when an card is made active

                                                                                      Available since: 2.0.0

                                                                                      This action following this event is preventable. When any of the listeners returns false, the action is cancelled.

                                                                                      Parameters