X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/6746dc89c47ed01b165cc1152533605f97eb8e8d..f562e4c6e5fac7bcb445985b99acbea4d706e6f0:/docs/output/Ext.dd.Registry.js?ds=sidebyside diff --git a/docs/output/Ext.dd.Registry.js b/docs/output/Ext.dd.Registry.js index 4f8a8634..7f90a8f1 100644 --- a/docs/output/Ext.dd.Registry.js +++ b/docs/output/Ext.dd.Registry.js @@ -1,520 +1 @@ -Ext.data.JsonP.Ext_dd_Registry({ - "allMixins": [ - - ], - "deprecated": null, - "docauthor": null, - "members": { - "cfg": [ - - ], - "method": [ - { - "deprecated": null, - "alias": null, - "protected": false, - "tagname": "method", - "href": "Base3.html#Ext-Base-method-addStatics", - "shortDoc": "Add / override static properties of this class. ...", - "static": true, - "filename": "/mnt/ebs/nightly/git/SDK/platform/core/src/class/Base.js", - "private": false, - "params": [ - { - "type": "Object", - "optional": false, - "doc": "\n", - "name": "members" - } - ], - "name": "addStatics", - "owner": "Ext.Base", - "doc": "
Add / override static properties of this class.
\n\nExt.define('My.cool.Class', {\n ...\n});\n\nMy.cool.Class.addStatics({\n someProperty: 'someValue', // My.cool.Class.someProperty = 'someValue'\n method1: function() { ... }, // My.cool.Class.method1 = function() { ... };\n method2: function() { ... } // My.cool.Class.method2 = function() { ... };\n});\n
\n",
- "linenr": 388,
- "return": {
- "type": "Ext.Base",
- "doc": "this
\n" - }, - "html_filename": "Base3.html" - }, - { - "deprecated": null, - "alias": null, - "protected": false, - "tagname": "method", - "href": "Base3.html#Ext-Base-method-callOverridden", - "shortDoc": "Call the original method that was previously overridden with Ext.Base.override\n\nExt.define('My.Cat', {\n constructo...", - "static": false, - "filename": "/mnt/ebs/nightly/git/SDK/platform/core/src/class/Base.js", - "private": false, - "params": [ - { - "type": "Array/Arguments", - "optional": false, - "doc": "The arguments, either an array or the arguments
object
Call the original method that was previously overridden with Ext.Base.override
\n\nExt.define('My.Cat', {\n constructor: function() {\n alert(\"I'm a cat!\");\n\n return this;\n }\n});\n\nMy.Cat.override({\n constructor: function() {\n alert(\"I'm going to be a cat!\");\n\n var instance = this.callOverridden();\n\n alert(\"Meeeeoooowwww\");\n\n return instance;\n }\n});\n\nvar kitty = new My.Cat(); // alerts \"I'm going to be a cat!\"\n // alerts \"I'm a cat!\"\n // alerts \"Meeeeoooowwww\"\n
\n",
- "linenr": 269,
- "return": {
- "type": "Mixed",
- "doc": "Returns the result after calling the overridden method
\n" - }, - "html_filename": "Base3.html" - }, - { - "deprecated": null, - "alias": null, - "protected": true, - "tagname": "method", - "href": "Base3.html#Ext-Base-method-callParent", - "shortDoc": "Call the parent's overridden method. ...", - "static": false, - "filename": "/mnt/ebs/nightly/git/SDK/platform/core/src/class/Base.js", - "private": false, - "params": [ - { - "type": "Array/Arguments", - "optional": false, - "doc": "The arguments, either an array or the arguments
object\nfrom the current method, for example: this.callParent(arguments)
Call the parent's overridden method. For example:
\n\nExt.define('My.own.A', {\n constructor: function(test) {\n alert(test);\n }\n});\n\nExt.define('My.own.B', {\n extend: 'My.own.A',\n\n constructor: function(test) {\n alert(test);\n\n this.callParent([test + 1]);\n }\n});\n\nExt.define('My.own.C', {\n extend: 'My.own.B',\n\n constructor: function() {\n alert(\"Going to call parent's overriden constructor...\");\n\n this.callParent(arguments);\n }\n});\n\nvar a = new My.own.A(1); // alerts '1'\nvar b = new My.own.B(1); // alerts '1', then alerts '2'\nvar c = new My.own.C(2); // alerts \"Going to call parent's overriden constructor...\"\n // alerts '2', then alerts '3'\n
\n",
- "linenr": 124,
- "return": {
- "type": "Mixed",
- "doc": "Returns the result from the superclass' method
\n" - }, - "html_filename": "Base3.html" - }, - { - "deprecated": null, - "alias": null, - "protected": false, - "tagname": "method", - "href": "Base3.html#Ext-Base-method-create", - "shortDoc": "Create a new instance of this Class. ...", - "static": true, - "filename": "/mnt/ebs/nightly/git/SDK/platform/core/src/class/Base.js", - "private": false, - "params": [ - - ], - "name": "create", - "owner": "Ext.Base", - "doc": "Create a new instance of this Class.
\n\nExt.define('My.cool.Class', {\n ...\n});\n\nMy.cool.Class.create({\n someConfig: true\n});\n
\n\nAll parameters are passed to the constructor of the class.
\n", - "linenr": 329, - "return": { - "type": "Object", - "doc": "the created instance.
\n" - }, - "html_filename": "Base3.html" - }, - { - "deprecated": null, - "alias": null, - "protected": false, - "tagname": "method", - "href": "Base3.html#Ext-Base-method-createAlias", - "shortDoc": "Create aliases for existing prototype methods. ...", - "static": true, - "filename": "/mnt/ebs/nightly/git/SDK/platform/core/src/class/Base.js", - "private": false, - "params": [ - { - "type": "String/Object", - "optional": false, - "doc": "The new method name, or an object to set multiple aliases. See\nflexSetter
\n", - "name": "alias" - }, - { - "type": "String/Object", - "optional": false, - "doc": "The original method name
\n", - "name": "origin" - } - ], - "name": "createAlias", - "owner": "Ext.Base", - "doc": "Create aliases for existing prototype methods. Example:
\n\nExt.define('My.cool.Class', {\n method1: function() { ... },\n method2: function() { ... }\n});\n\nvar test = new My.cool.Class();\n\nMy.cool.Class.createAlias({\n method3: 'method1',\n method4: 'method2'\n});\n\ntest.method3(); // test.method1()\n\nMy.cool.Class.createAlias('method5', 'method3');\n\ntest.method5(); // test.method3() -> test.method1()\n
\n",
- "linenr": 648,
- "return": {
- "type": "void",
- "doc": "\n"
- },
- "html_filename": "Base3.html"
- },
- {
- "deprecated": null,
- "alias": null,
- "protected": false,
- "tagname": "method",
- "href": "Registry.html#Ext-dd-Registry-method-getHandle",
- "shortDoc": "Returns the handle registered for a DOM Node by id ...",
- "static": false,
- "filename": "/mnt/ebs/nightly/git/SDK/extjs/src/dd/Registry.js",
- "private": false,
- "params": [
- {
- "type": "String/HTMLElement",
- "optional": false,
- "doc": "The DOM node or id to look up
\n", - "name": "id" - } - ], - "name": "getHandle", - "owner": "Ext.dd.Registry", - "doc": "Returns the handle registered for a DOM Node by id
\n", - "linenr": 79, - "return": { - "type": "Object", - "doc": "handle The custom handle data
\n" - }, - "html_filename": "Registry.html" - }, - { - "deprecated": null, - "alias": null, - "protected": false, - "tagname": "method", - "href": "Registry.html#Ext-dd-Registry-method-getHandleFromEvent", - "shortDoc": "Returns the handle that is registered for the DOM node that is the target of the event ...", - "static": false, - "filename": "/mnt/ebs/nightly/git/SDK/extjs/src/dd/Registry.js", - "private": false, - "params": [ - { - "type": "Event", - "optional": false, - "doc": "The event
\n", - "name": "e" - } - ], - "name": "getHandleFromEvent", - "owner": "Ext.dd.Registry", - "doc": "Returns the handle that is registered for the DOM node that is the target of the event
\n", - "linenr": 91, - "return": { - "type": "Object", - "doc": "handle The custom handle data
\n" - }, - "html_filename": "Registry.html" - }, - { - "deprecated": null, - "alias": null, - "protected": false, - "tagname": "method", - "href": "Base3.html#Ext-Base-method-getName", - "shortDoc": "Get the current class' name in string format. ...", - "static": false, - "filename": "/mnt/ebs/nightly/git/SDK/platform/core/src/class/Base.js", - "private": false, - "params": [ - - ], - "name": "getName", - "owner": "Ext.Base", - "doc": "Get the current class' name in string format.
\n\nExt.define('My.cool.Class', {\n constructor: function() {\n alert(this.self.getName()); // alerts 'My.cool.Class'\n }\n});\n\nMy.cool.Class.getName(); // 'My.cool.Class'\n
\n",
- "linenr": 631,
- "return": {
- "type": "String",
- "doc": "className
\n" - }, - "html_filename": "Base3.html" - }, - { - "deprecated": null, - "alias": null, - "protected": false, - "tagname": "method", - "href": "Registry.html#Ext-dd-Registry-method-getTarget", - "shortDoc": "Returns a custom data object that is registered for a DOM node by id ...", - "static": false, - "filename": "/mnt/ebs/nightly/git/SDK/extjs/src/dd/Registry.js", - "private": false, - "params": [ - { - "type": "String/HTMLElement", - "optional": false, - "doc": "The DOM node or id to look up
\n", - "name": "id" - } - ], - "name": "getTarget", - "owner": "Ext.dd.Registry", - "doc": "Returns a custom data object that is registered for a DOM node by id
\n", - "linenr": 101, - "return": { - "type": "Object", - "doc": "data The custom data
\n" - }, - "html_filename": "Registry.html" - }, - { - "deprecated": null, - "alias": null, - "protected": false, - "tagname": "method", - "href": "Registry.html#Ext-dd-Registry-method-getTargetFromEvent", - "shortDoc": "Returns a custom data object that is registered for the DOM node that is the target of the event ...", - "static": false, - "filename": "/mnt/ebs/nightly/git/SDK/extjs/src/dd/Registry.js", - "private": false, - "params": [ - { - "type": "Event", - "optional": false, - "doc": "The event
\n", - "name": "e" - } - ], - "name": "getTargetFromEvent", - "owner": "Ext.dd.Registry", - "doc": "Returns a custom data object that is registered for the DOM node that is the target of the event
\n", - "linenr": 113, - "return": { - "type": "Object", - "doc": "data The custom data
\n" - }, - "html_filename": "Registry.html" - }, - { - "deprecated": null, - "alias": null, - "protected": false, - "tagname": "method", - "href": "Base3.html#Ext-Base-method-implement", - "shortDoc": "Add methods / properties to the prototype of this class. ...", - "static": true, - "filename": "/mnt/ebs/nightly/git/SDK/platform/core/src/class/Base.js", - "private": false, - "params": [ - { - "type": "Object", - "optional": false, - "doc": "\n", - "name": "members" - } - ], - "name": "implement", - "owner": "Ext.Base", - "doc": "Add methods / properties to the prototype of this class.
\n\nExt.define('My.awesome.Cat', {\n constructor: function() {\n ...\n }\n});\n\n My.awesome.Cat.implement({\n meow: function() {\n alert('Meowww...');\n }\n });\n\n var kitty = new My.awesome.Cat;\n kitty.meow();\n
\n",
- "linenr": 415,
- "return": {
- "type": "void",
- "doc": "\n"
- },
- "html_filename": "Base3.html"
- },
- {
- "deprecated": null,
- "alias": null,
- "protected": true,
- "tagname": "method",
- "href": "Base3.html#Ext-Base-method-initConfig",
- "shortDoc": "Initialize configuration for this class. ...",
- "static": false,
- "filename": "/mnt/ebs/nightly/git/SDK/platform/core/src/class/Base.js",
- "private": false,
- "params": [
- {
- "type": "Object",
- "optional": false,
- "doc": "\n",
- "name": "config"
- }
- ],
- "name": "initConfig",
- "owner": "Ext.Base",
- "doc": "Initialize configuration for this class. a typical example:
\n\nExt.define('My.awesome.Class', {\n // The default config\n config: {\n name: 'Awesome',\n isAwesome: true\n },\n\n constructor: function(config) {\n this.initConfig(config);\n\n return this;\n }\n});\n\nvar awesome = new My.awesome.Class({\n name: 'Super Awesome'\n});\n\nalert(awesome.getName()); // 'Super Awesome'\n
\n",
- "linenr": 63,
- "return": {
- "type": "Object",
- "doc": "mixins The mixin prototypes as key - value pairs
\n" - }, - "html_filename": "Base3.html" - }, - { - "deprecated": null, - "alias": null, - "protected": false, - "tagname": "method", - "href": "Base3.html#Ext-Base-method-override", - "shortDoc": "Override prototype members of this class. ...", - "static": true, - "filename": "/mnt/ebs/nightly/git/SDK/platform/core/src/class/Base.js", - "private": false, - "params": [ - { - "type": "Object", - "optional": false, - "doc": "\n", - "name": "members" - } - ], - "name": "override", - "owner": "Ext.Base", - "doc": "Override prototype members of this class. Overridden methods can be invoked via\nExt.Base.callOverridden
\n\nExt.define('My.Cat', {\n constructor: function() {\n alert(\"I'm a cat!\");\n\n return this;\n }\n});\n\nMy.Cat.override({\n constructor: function() {\n alert(\"I'm going to be a cat!\");\n\n var instance = this.callOverridden();\n\n alert(\"Meeeeoooowwww\");\n\n return instance;\n }\n});\n\nvar kitty = new My.Cat(); // alerts \"I'm going to be a cat!\"\n // alerts \"I'm a cat!\"\n // alerts \"Meeeeoooowwww\"\n
\n",
- "linenr": 518,
- "return": {
- "type": "Ext.Base",
- "doc": "this
\n" - }, - "html_filename": "Base3.html" - }, - { - "deprecated": null, - "alias": null, - "protected": false, - "tagname": "method", - "href": "Registry.html#Ext-dd-Registry-method-register", - "shortDoc": "Resgister a drag drop element ...", - "static": false, - "filename": "/mnt/ebs/nightly/git/SDK/extjs/src/dd/Registry.js", - "private": false, - "params": [ - { - "type": "String/HTMLElement", - "optional": false, - "doc": "The id or DOM node to register
\n", - "name": "element" - }, - { - "type": "Object", - "optional": true, - "doc": "(optional) An custom data object that will be passed between the elements that are involved\nin drag drop operations. You can populate this object with any arbitrary properties that your own code\nknows how to interpret, plus there are some specific properties known to the Registry that should be\npopulated in the data object (if applicable):
\n\nValue Description\n\n", - "name": "data" - } - ], - "name": "register", - "owner": "Ext.dd.Registry", - "doc": "
\n--------- ------------------------------------------
\nhandles Array of DOM nodes that trigger dragging
\n for the element being registered
\nisHandle True if the element passed in triggers
\n dragging itself, else false\n
Resgister a drag drop element
\n", - "linenr": 27, - "return": { - "type": "void", - "doc": "\n" - }, - "html_filename": "Registry.html" - }, - { - "deprecated": null, - "alias": null, - "protected": true, - "tagname": "method", - "href": "Base3.html#Ext-Base-method-statics", - "shortDoc": "Get the reference to the class from which this object was instantiated. ...", - "static": false, - "filename": "/mnt/ebs/nightly/git/SDK/platform/core/src/class/Base.js", - "private": false, - "params": [ - - ], - "name": "statics", - "owner": "Ext.Base", - "doc": "Get the reference to the class from which this object was instantiated. Note that unlike Ext.Base.self,\nthis.statics()
is scope-independent and it always returns the class from which it was called, regardless of what\nthis
points to during run-time
Ext.define('My.Cat', {\n statics: {\n totalCreated: 0,\n speciesName: 'Cat' // My.Cat.speciesName = 'Cat'\n },\n\n constructor: function() {\n var statics = this.statics();\n\n alert(statics.speciesName); // always equals to 'Cat' no matter what 'this' refers to\n // equivalent to: My.Cat.speciesName\n\n alert(this.self.speciesName); // dependent on 'this'\n\n statics.totalCreated++;\n\n return this;\n },\n\n clone: function() {\n var cloned = new this.self; // dependent on 'this'\n\n cloned.groupName = this.statics().speciesName; // equivalent to: My.Cat.speciesName\n\n return cloned;\n }\n});\n\n\nExt.define('My.SnowLeopard', {\n extend: 'My.Cat',\n\n statics: {\n speciesName: 'Snow Leopard' // My.SnowLeopard.speciesName = 'Snow Leopard'\n },\n\n constructor: function() {\n this.callParent();\n }\n});\n\nvar cat = new My.Cat(); // alerts 'Cat', then alerts 'Cat'\n\nvar snowLeopard = new My.SnowLeopard(); // alerts 'Cat', then alerts 'Snow Leopard'\n\nvar clone = snowLeopard.clone();\nalert(Ext.getClassName(clone)); // alerts 'My.SnowLeopard'\nalert(clone.groupName); // alerts 'Cat'\n\nalert(My.Cat.totalCreated); // alerts 3\n
\n",
- "linenr": 199,
- "return": {
- "type": "Class",
- "doc": "\n"
- },
- "html_filename": "Base3.html"
- },
- {
- "deprecated": null,
- "alias": null,
- "protected": false,
- "tagname": "method",
- "href": "Registry.html#Ext-dd-Registry-method-unregister",
- "shortDoc": "Unregister a drag drop element ...",
- "static": false,
- "filename": "/mnt/ebs/nightly/git/SDK/extjs/src/dd/Registry.js",
- "private": false,
- "params": [
- {
- "type": "String/HTMLElement",
- "optional": false,
- "doc": "The id or DOM node to unregister
\n", - "name": "element" - } - ], - "name": "unregister", - "owner": "Ext.dd.Registry", - "doc": "Unregister a drag drop element
\n", - "linenr": 61, - "return": { - "type": "void", - "doc": "\n" - }, - "html_filename": "Registry.html" - } - ], - "property": [ - { - "type": "Class", - "deprecated": null, - "alias": null, - "protected": true, - "tagname": "property", - "href": "Base3.html#Ext-Base-property-self", - "shortDoc": "Get the reference to the current class from which this object was instantiated. ...", - "static": false, - "filename": "/mnt/ebs/nightly/git/SDK/platform/core/src/class/Base.js", - "private": false, - "name": "self", - "owner": "Ext.Base", - "doc": "Get the reference to the current class from which this object was instantiated. Unlike Ext.Base.statics,\nthis.self
is scope-dependent and it's meant to be used for dynamic inheritance. See Ext.Base.statics\nfor a detailed comparison
Ext.define('My.Cat', {\n statics: {\n speciesName: 'Cat' // My.Cat.speciesName = 'Cat'\n },\n\n constructor: function() {\n alert(this.self.speciesName); / dependent on 'this'\n\n return this;\n },\n\n clone: function() {\n return new this.self();\n }\n});\n\n\nExt.define('My.SnowLeopard', {\n extend: 'My.Cat',\n statics: {\n speciesName: 'Snow Leopard' // My.SnowLeopard.speciesName = 'Snow Leopard'\n }\n});\n\nvar cat = new My.Cat(); // alerts 'Cat'\nvar snowLeopard = new My.SnowLeopard(); // alerts 'Snow Leopard'\n\nvar clone = snowLeopard.clone();\nalert(Ext.getClassName(clone)); // alerts 'My.SnowLeopard'\n
\n",
- "linenr": 18,
- "html_filename": "Base3.html"
- }
- ],
- "cssVar": [
-
- ],
- "cssMixin": [
-
- ],
- "event": [
-
- ]
- },
- "singleton": true,
- "alias": null,
- "superclasses": [
- "Ext.Base"
- ],
- "protected": false,
- "tagname": "class",
- "mixins": [
-
- ],
- "href": "Registry.html#Ext-dd-Registry",
- "subclasses": [
-
- ],
- "static": false,
- "author": null,
- "component": false,
- "filename": "/mnt/ebs/nightly/git/SDK/extjs/src/dd/Registry.js",
- "private": false,
- "alternateClassNames": [
-
- ],
- "name": "Ext.dd.Registry",
- "doc": "Provides easy access to all drag drop components that are registered on a page. Items can be retrieved either\ndirectly by DOM node id, or by passing in the drag drop event that occurred and looking up the event target.
\n", - "mixedInto": [ - - ], - "linenr": 1, - "xtypes": [ - - ], - "html_filename": "Registry.html", - "extends": "Ext.Base" -}); \ No newline at end of file +Ext.data.JsonP.Ext_dd_Registry({"tagname":"class","html":"Hierarchy
Ext.BaseExt.dd.RegistryFiles
Provides easy access to all drag drop components that are registered on a page. Items can be retrieved either\ndirectly by DOM node id, or by passing in the drag drop event that occurred and looking up the event target.
\nGet the reference to the current class from which this object was instantiated. Unlike statics,\nthis.self
is scope-dependent and it's meant to be used for dynamic inheritance. See statics\nfor a detailed comparison
Ext.define('My.Cat', {\n statics: {\n speciesName: 'Cat' // My.Cat.speciesName = 'Cat'\n },\n\n constructor: function() {\n alert(this.self.speciesName); / dependent on 'this'\n\n return this;\n },\n\n clone: function() {\n return new this.self();\n }\n});\n\n\nExt.define('My.SnowLeopard', {\n extend: 'My.Cat',\n statics: {\n speciesName: 'Snow Leopard' // My.SnowLeopard.speciesName = 'Snow Leopard'\n }\n});\n\nvar cat = new My.Cat(); // alerts 'Cat'\nvar snowLeopard = new My.SnowLeopard(); // alerts 'Snow Leopard'\n\nvar clone = snowLeopard.clone();\nalert(Ext.getClassName(clone)); // alerts 'My.SnowLeopard'\n
\nCall the original method that was previously overridden with override
\n\nExt.define('My.Cat', {\n constructor: function() {\n alert(\"I'm a cat!\");\n\n return this;\n }\n});\n\nMy.Cat.override({\n constructor: function() {\n alert(\"I'm going to be a cat!\");\n\n var instance = this.callOverridden();\n\n alert(\"Meeeeoooowwww\");\n\n return instance;\n }\n});\n\nvar kitty = new My.Cat(); // alerts \"I'm going to be a cat!\"\n // alerts \"I'm a cat!\"\n // alerts \"Meeeeoooowwww\"\n
\nThe arguments, either an array or the arguments
object
Returns the result after calling the overridden method
\nCall the parent's overridden method. For example:
\n\nExt.define('My.own.A', {\n constructor: function(test) {\n alert(test);\n }\n});\n\nExt.define('My.own.B', {\n extend: 'My.own.A',\n\n constructor: function(test) {\n alert(test);\n\n this.callParent([test + 1]);\n }\n});\n\nExt.define('My.own.C', {\n extend: 'My.own.B',\n\n constructor: function() {\n alert(\"Going to call parent's overriden constructor...\");\n\n this.callParent(arguments);\n }\n});\n\nvar a = new My.own.A(1); // alerts '1'\nvar b = new My.own.B(1); // alerts '1', then alerts '2'\nvar c = new My.own.C(2); // alerts \"Going to call parent's overriden constructor...\"\n // alerts '2', then alerts '3'\n
\nThe arguments, either an array or the arguments
object\nfrom the current method, for example: this.callParent(arguments)
Returns the result from the superclass' method
\nReturns the handle that is registered for the DOM node that is the target of the event
\nThe event
\nhandle The custom handle data
\nReturns a custom data object that is registered for the DOM node that is the target of the event
\nThe event
\ndata The custom data
\nInitialize configuration for this class. a typical example:
\n\nExt.define('My.awesome.Class', {\n // The default config\n config: {\n name: 'Awesome',\n isAwesome: true\n },\n\n constructor: function(config) {\n this.initConfig(config);\n\n return this;\n }\n});\n\nvar awesome = new My.awesome.Class({\n name: 'Super Awesome'\n});\n\nalert(awesome.getName()); // 'Super Awesome'\n
\nmixins The mixin prototypes as key - value pairs
\nResgister a drag drop element
\nThe id or DOM node to register
\nAn custom data object that will be passed between the elements that are involved\nin drag drop operations. You can populate this object with any arbitrary properties that your own code\nknows how to interpret, plus there are some specific properties known to the Registry that should be\npopulated in the data object (if applicable):
\n\nValue Description\n\n
\n--------- ------------------------------------------
\nhandles Array of DOM nodes that trigger dragging
\n for the element being registered
\nisHandle True if the element passed in triggers
\n dragging itself, else false\n
Get the reference to the class from which this object was instantiated. Note that unlike self,\nthis.statics()
is scope-independent and it always returns the class from which it was called, regardless of what\nthis
points to during run-time
Ext.define('My.Cat', {\n statics: {\n totalCreated: 0,\n speciesName: 'Cat' // My.Cat.speciesName = 'Cat'\n },\n\n constructor: function() {\n var statics = this.statics();\n\n alert(statics.speciesName); // always equals to 'Cat' no matter what 'this' refers to\n // equivalent to: My.Cat.speciesName\n\n alert(this.self.speciesName); // dependent on 'this'\n\n statics.totalCreated++;\n\n return this;\n },\n\n clone: function() {\n var cloned = new this.self; // dependent on 'this'\n\n cloned.groupName = this.statics().speciesName; // equivalent to: My.Cat.speciesName\n\n return cloned;\n }\n});\n\n\nExt.define('My.SnowLeopard', {\n extend: 'My.Cat',\n\n statics: {\n speciesName: 'Snow Leopard' // My.SnowLeopard.speciesName = 'Snow Leopard'\n },\n\n constructor: function() {\n this.callParent();\n }\n});\n\nvar cat = new My.Cat(); // alerts 'Cat', then alerts 'Cat'\n\nvar snowLeopard = new My.SnowLeopard(); // alerts 'Cat', then alerts 'Snow Leopard'\n\nvar clone = snowLeopard.clone();\nalert(Ext.getClassName(clone)); // alerts 'My.SnowLeopard'\nalert(clone.groupName); // alerts 'Cat'\n\nalert(My.Cat.totalCreated); // alerts 3\n
\nUnregister a drag drop element
\nThe id or DOM node to unregister
\n