Ext JS 4.0.7 Sencha Docs

Ext.fx.target.CompositeElementCSS

Hierarchy

Requires

Files

This class represents a animation target for a Ext.CompositeElement, where the constituent elements support CSS based animation. It allows each Ext.Element in the group to be animated as a whole. In general this class will not be created directly, the Ext.CompositeElement will be passed to the animation and the appropriate target will be created.

Available since: 4.0.0

Defined By

Properties

Available since: 4.0.0

...

Defaults to: true

Available since: 4.0.0

End Definitions ...

End Definitions

Defaults to: true

Available since: 4.0.0

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'

        return 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: 4.0.0

End Definitions ...

End Definitions

Defaults to: 'element'

Available since: 4.0.0

Methods

Defined By

Instance methods

Creates new Target. ...

Creates new Target.

Available since: 4.0.0

Parameters

Returns

Fires

    Overrides: Ext.fx.target.Target.constructor

    ...

    Available since: 4.0.6

    Parameters

    Returns

    Call the original method that was previously overridden with override Ext.define('My.Cat', { constructor: functi...

    Call the original method that was previously overridden with override

    Ext.define('My.Cat', {
        constructor: function() {
            alert("I'm a cat!");
    
            return this;
        }
    });
    
    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: 4.0.0

    Parameters

    • args : Array/Arguments

      The arguments, either an array or the arguments object

    Returns

    • Object

      Returns the result after calling the overridden method

    Call the parent's overridden method. ...

    Call the parent's overridden method. For example:

    Ext.define('My.own.A', {
        constructor: function(test) {
            alert(test);
        }
    });
    
    Ext.define('My.own.B', {
        extend: 'My.own.A',
    
        constructor: function(test) {
            alert(test);
    
            this.callParent([test + 1]);
        }
    });
    
    Ext.define('My.own.C', {
        extend: 'My.own.B',
    
        constructor: function() {
            alert("Going to call parent's overriden constructor...");
    
            this.callParent(arguments);
        }
    });
    
    var a = new My.own.A(1); // alerts '1'
    var b = new My.own.B(1); // alerts '1', then alerts '2'
    var c = new My.own.C(2); // alerts "Going to call parent's overriden constructor..."
                             // alerts '2', then alerts '3'
    

    Available since: 4.0.0

    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 from the superclass' method

    ...

    Available since: 4.0.0

    Parameters

    Fires

      Overrides: Ext.fx.target.Element.getAttr

      ...

      Available since: 4.0.0

      Parameters

      ...

      Available since: 4.0.0

      ( config ) : 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);
      
              return this;
          }
      });
      
      var awesome = new My.awesome.Class({
          name: 'Super Awesome'
      });
      
      alert(awesome.getName()); // 'Super Awesome'
      

      Available since: 4.0.0

      Parameters

      Returns

      • Object

        mixins The mixin prototypes as key - value pairs

      Fires

        ( name, cls )private
        Used internally by the mixins pre-processor ...

        Used internally by the mixins pre-processor

        Available since: 4.0.6

        Parameters

        Fires

          ( name, value )private
          ...

          Available since: 4.0.6

          Parameters

          Fires

            ( name, fn )private
            ...

            Available since: 4.0.0

            Parameters

            Ext.fx.target.CompositeElementCSS
            view source
            ( )private
            End Definitions ...

            End Definitions

            Available since: 4.0.0

            Overrides: Ext.fx.target.Element.setAttr

            ( config ) : Ext.Basechainableprivate
            ...

            Available since: 4.0.0

            Parameters

            Returns

            Fires

              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++;
              
                      return this;
                  },
              
                  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: 4.0.0

              Returns

              Defined By

              Static methods

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

              Add / override static properties of this class.

              Ext.define('My.cool.Class', {
                  ...
              });
              
              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: 4.0.2

              Parameters

              Returns

              ( fromClass, members ) : Ext.Basechainablestatic
              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: 4.0.2

              Parameters

              • fromClass : Ext.Base

                The class to borrow members from

              • members : String/String[]

                The names of the members to borrow

              Returns

              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: 4.0.2

              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: 4.0.2

              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: 4.0.4

              Returns

              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.implement({
                   meow: function() {
                      alert('Meowww...');
                   }
               });
              
               var kitty = new My.awesome.Cat;
               kitty.meow();
              

              Available since: 4.0.2

              Parameters

              ( members ) : Ext.Basechainablestatic
              Override prototype members of this class. ...

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

              Ext.define('My.Cat', {
                  constructor: function() {
                      alert("I'm a cat!");
              
                      return this;
                  }
              });
              
              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: 4.0.2

              Parameters

              Returns