X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/0494b8d9b9bb03ab6c22b34dae81261e3cd7e3e6..7a654f8d43fdb43d78b63d90528bed6e86b608cc:/docs/api/Ext.ComponentManager.html?ds=sidebyside diff --git a/docs/api/Ext.ComponentManager.html b/docs/api/Ext.ComponentManager.html new file mode 100644 index 00000000..c6ddfa37 --- /dev/null +++ b/docs/api/Ext.ComponentManager.html @@ -0,0 +1,128 @@ +
Hierarchy
Ext.AbstractManagerExt.ComponentManager
Provides a registry of all Components (instances of Ext.Component or any subclass +thereof) on a page so that they can be easily accessed by component +id (see get, or the convenience method Ext.getCmp).
+ + +This object also provides a registry of available Component classes
+indexed by a mnemonic code known as the Component's xtype.
+The xtype
provides a way to avoid instantiating child Components
+when creating a full, nested config object for a complete Ext page.
A child Component may be specified simply as a config object
+as long as the correct xtype
is specified so that if and when the Component
+needs rendering, the correct type can be looked up for lazy instantiation.
For a list of all available xtypes
, see Ext.Component.
Creates a new Component from the specified config object using the +config object's xtype to determine the class to instantiate.
+A configuration object for the Component you wish to create.
+The constructor to provide the default Component type if
+the config object does not contain a xtype
. (Optional if the config contains a xtype
).
The newly instantiated Component.
+Executes the specified function once for each item in the collection. +Returning false from the function will cease iteration.
+ +The paramaters passed to the function are:
+ +The key of the item
The value of the item
The total number of items in the collection
The function to execute.
+The scope to execute in. Defaults to this.
+Returns an item by id. +For additional details see Ext.util.HashMap.get.
+Returns an item by id. +For additional details see Ext.util.HashMap.get.
+The id of the item
+The item, undefined
if not found.
Gets the number of items in the collection.
+Gets the number of items in the collection.
+The number of items in the collection.
+Checks if an item type is registered.
+Checks if an item type is registered.
+The mnemonic string by which the class may be looked up
+Whether the type is registered.
+Registers a function that will be called when an item with the specified id is added to the manager. This will happen on instantiation.
+The item id
+The callback function. Called with a single parameter, the item.
+The scope (this
reference) in which the callback is executed. Defaults to the item.
Registers an item to be managed
+Registers an item to be managed
+The item to register
+Registers a new item constructor, keyed by a type key. + +
Registers a new item constructor, keyed by a type key. + +
The mnemonic string by which the class may be looked up.
+The new instance class.
+