Ext.data.JsonP.Ext_WindowManager({"alternateClassNames":[],"aliases":{},"enum":null,"parentMixins":[],"tagname":"class","subclasses":[],"extends":"Ext.ZIndexManager","uses":[],"html":"
Hierarchy
Ext.BaseExt.ZIndexManagerExt.WindowManagerFiles
The default global floating Component group that is available automatically.
\n\nThis manages instances of floating Components which were rendered programatically without\nbeing added to a Container, and for floating Components\nwhich were added into non-floating Containers.
\n\nFloating Containers create their own instance of ZIndexManager, and floating Components\nadded at any depth below there are managed by that ZIndexManager.
\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\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
\nBrings the specified Component to the front of any other active Components in this ZIndexManager.
\nThe id of the Component or a Ext.Component instance
\nTrue if the dialog was brought to the front, else false\nif it was already in front
\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});\n\nMy.Cat.override({\n constructor: function() {\n alert(\"I'm going to be a cat!\");\n\n this.callOverridden();\n\n alert(\"Meeeeoooowwww\");\n }\n});\n\nvar kitty = new My.Cat(); // alerts \"I'm going to be a cat!\"\n // alerts \"I'm a cat!\"\n // alerts \"Meeeeoooowwww\"\n
\n This method has been deprecated
\nas of 4.1. Use callParent instead.
\n\nThe arguments, either an array or the arguments
object\nfrom the current method, for example: this.callOverridden(arguments)
Returns the result of calling the overridden method
\nCall the \"parent\" method of the current method. That is the method previously\noverridden by derivation or by an override (see Ext.define).
\n\n Ext.define('My.Base', {\n constructor: function (x) {\n this.x = x;\n },\n\n statics: {\n method: function (x) {\n return x;\n }\n }\n });\n\n Ext.define('My.Derived', {\n extend: 'My.Base',\n\n constructor: function () {\n this.callParent([21]);\n }\n });\n\n var obj = new My.Derived();\n\n alert(obj.x); // alerts 21\n
\n\nThis can be used with an override as follows:
\n\n Ext.define('My.DerivedOverride', {\n override: 'My.Derived',\n\n constructor: function (x) {\n this.callParent([x*2]); // calls original My.Derived constructor\n }\n });\n\n var obj = new My.Derived();\n\n alert(obj.x); // now alerts 42\n
\n\nThis also works with static methods.
\n\n Ext.define('My.Derived2', {\n extend: 'My.Base',\n\n statics: {\n method: function (x) {\n return this.callParent([x*2]); // calls My.Base.method\n }\n }\n });\n\n alert(My.Base.method(10); // alerts 10\n alert(My.Derived2.method(10); // alerts 20\n
\n\nLastly, it also works with overridden static methods.
\n\n Ext.define('My.Derived2Override', {\n override: 'My.Derived2',\n\n statics: {\n method: function (x) {\n return this.callParent([x*2]); // calls My.Derived2.method\n }\n }\n });\n\n alert(My.Derived2.method(10); // now alerts 40\n
\n\nTo override a method and replace it and also call the superclass method, use\ncallSuper. This is often done to patch a method to fix a bug.
\nThe arguments, either an array or the arguments
object\nfrom the current method, for example: this.callParent(arguments)
Returns the result of calling the parent method
\nThis method is used by an override to call the superclass method but bypass any\noverridden method. This is often done to \"patch\" a method that contains a bug\nbut for whatever reason cannot be fixed directly.
\n\nConsider:
\n\n Ext.define('Ext.some.Class', {\n method: function () {\n console.log('Good');\n }\n });\n\n Ext.define('Ext.some.DerivedClass', {\n method: function () {\n console.log('Bad');\n\n // ... logic but with a bug ...\n\n this.callParent();\n }\n });\n
\n\nTo patch the bug in DerivedClass.method
, the typical solution is to create an\noverride:
Ext.define('App.paches.DerivedClass', {\n override: 'Ext.some.DerivedClass',\n\n method: function () {\n console.log('Fixed');\n\n // ... logic but with bug fixed ...\n\n this.callSuper();\n }\n });\n
\n\nThe patch method cannot use callParent
to call the superclass method
since\nthat would call the overridden method containing the bug. In other words, the\nabove patch would only produce \"Fixed\" then \"Good\" in the console log, whereas,\nusing callParent
would produce \"Fixed\" then \"Bad\" then \"Good\".
The arguments, either an array or the arguments
object\nfrom the current method, for example: this.callSuper(arguments)
Returns the result of calling the superclass method
\nExecutes the specified function once for every Component in this ZIndexManager, passing each\nComponent as the only parameter. Returning false from the function will stop the iteration.
\nExecutes the specified function once for every Component in this ZIndexManager, passing each\nComponent as the only parameter. Returning false from the function will stop the iteration.\nThe components are passed to the function starting at the bottom and proceeding to the top.
\nExecutes the specified function once for every Component in this ZIndexManager, passing each\nComponent as the only parameter. Returning false from the function will stop the iteration.\nThe components are passed to the function starting at the top and proceeding to the bottom.
\nGets a registered Component by id.
\nThe id of the Component or a Ext.Component instance
\nGets the currently-active Component in this ZIndexManager.
\nThe active Component
\nReturns zero or more Components in this ZIndexManager using the custom search function passed to this method.\nThe function should accept a single Ext.Component reference as its only argument and should\nreturn true if the Component matches the search criteria, otherwise it should return false.
\nThe search function
\nThe scope (this reference) in which the function is executed.\nDefaults to the Component being tested. That gets passed to the function if not specified.
\nAn array of zero or more matching windows
\nTemporarily hides all currently visible managed Components. This is for when\ndragging a Window which may manage a set of floating descendants in its ZIndexManager;\nthey should all be hidden just for the duration of the drag.
\nHides all Components managed by this ZIndexManager.
\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});\n\nvar awesome = new My.awesome.Class({\n name: 'Super Awesome'\n});\n\nalert(awesome.getName()); // 'Super Awesome'\n
\nthis
\nRegisters a floating Ext.Component with this ZIndexManager. This should not\nneed to be called under normal circumstances. Floating Components (such as Windows,\nBoundLists and Menus) are automatically registered with a\nzIndexManager at render time.
\n\nWhere this may be useful is moving Windows between two ZIndexManagers. For example,\nto bring the Ext.MessageBox dialog under the same manager as the Desktop's\nZIndexManager in the desktop sample app:
\n\nMyDesktop.getDesktop().getManager().register(Ext.MessageBox);\n
\nThe Component to register.
\nSends the specified Component to the back of other active Components in this ZIndexManager.
\nThe id of the Component or a Ext.Component instance
\nThe Component
\nRestores temporarily hidden managed Components to visibility.
\nGet 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\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
\nUnregisters a Ext.Component from this ZIndexManager. This should not\nneed to be called. Components are automatically unregistered upon destruction.\nSee register.
\nThe Component to unregister.
\nAdd 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.addMembers({\n meow: function() {\n alert('Meowww...');\n }\n });\n\n var kitty = new My.awesome.Cat;\n kitty.meow();\n
\nAdd / 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
\nthis
\nBorrow another class' members to the prototype of this class.
\n\nExt.define('Bank', {\n money: '$$$',\n printMoney: function() {\n alert('$$$$$$$');\n }\n});\n\nExt.define('Thief', {\n ...\n});\n\nThief.borrow(Bank, ['money', 'printMoney']);\n\nvar steve = new Thief();\n\nalert(steve.money); // alerts '$$$'\nsteve.printMoney(); // alerts '$$$$$$$'\n
\nThe class to borrow members from
\nThe names of the members to borrow
\nthis
\nCreate 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.
\nthe created instance.
\nCreate 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
\nThe new method name, or an object to set multiple aliases. See\nflexSetter
\nThe original method name
\nGet 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
\nclassName
\nAdds members to class.
\nThis method has been deprecated since 4.1
\nUse addMembers instead.
\n\nOverride members of this class. Overridden methods can be invoked via\ncallParent.
\n\nExt.define('My.Cat', {\n constructor: function() {\n alert(\"I'm a cat!\");\n }\n});\n\nMy.Cat.override({\n constructor: function() {\n alert(\"I'm going to be a cat!\");\n\n this.callParent(arguments);\n\n alert(\"Meeeeoooowwww\");\n }\n});\n\nvar kitty = new My.Cat(); // alerts \"I'm going to be a cat!\"\n // alerts \"I'm a cat!\"\n // alerts \"Meeeeoooowwww\"\n
\n\nAs of 4.1, direct use of this method is deprecated. Use Ext.define\ninstead:
\n\nExt.define('My.CatOverride', {\n override: 'My.Cat',\n constructor: function() {\n alert(\"I'm going to be a cat!\");\n\n this.callParent(arguments);\n\n alert(\"Meeeeoooowwww\");\n }\n});\n
\n\nThe above accomplishes the same result but can be managed by the Ext.Loader\nwhich can properly order the override and its target class and the build process\ncan determine whether the override is needed based on the required state of the\ntarget class (My.Cat).
\nThis method has been deprecated since 4.1.0
\nUse Ext.define instead
\n\nThe properties to add to this class. This should be\nspecified as an object literal containing one or more properties.
\nthis class
\n