The Ext tree property methods and events collected to collect the exttree attributes.

The Ext tree property methods and events collected to collect the exttree attributes.
Efined ByConfig options Ext. util. Observable
View sourcelisteners: A Configuration Object of the Object. It contains one or more event processing functions and is added to the Object during Object initialization. ... Defined ByProperties Ext. util. Observable
View sourcehasListeners: ObjectREADONLY this object contains keys for any event with a listener. Listeners can be set directly on the instance, in its class or parent class (through observe), or on the MVC EventBus. The value of this object is true (a non-zero number) and false (0 or undefined ). They do not mean the exact listening... Ext. util. Observable
View sourceisObservable: Boolean is set to true in this class to identify an object as an instantiated Observable or its subclass. ... Ext. data. Tree
View sourceroot: Ext. data. NodeInterface root node of the Tree... MethodsDefined ByInstance Methods Ext. data. Tree
View sourcenewExt. data. Tree (Ext. data. NodeInterface root): Create a new Tree Object for the Object. ... Ext. util. Observable
View sourceaddEvents (Object/String... eventNames) adds a specified event to the list of events that this Observable may trigger. ... Ext. util. Observable
View sourceaddListener (String/Object eventName, [Function fn], [Object scope], [Object options]) adds an event processing Function to this Object, for example, myGridPanel. on ("mouseover", this. onMouseOver, this); this method can also pass a single parameter, which is a configuration object that contains the attributes of multiple specified events. Example:... Ext. util. Observable
View sourceaddManagedListener (Ext. util. observable/Ext. element item, Object/String ename, Function fn, Object scope, Object opt) to any Observable Object (or Ext. add a listener. When the component is destroyed, the listener is automatically removed... ext. util. observable
View sourceclearListeners () removes all listeners of this object, including managed listeners... Ext. util. Observable
View sourceclearManagedListeners () removes all managed listeners of this object... Ext. util. Observable
View sourceenableBubble (String/String [] eventNames) by calling this. getBubbleTarget () (if any) allows the events triggered by this Observable object to bubble along the inheritance system without implementation classes in the Observable base class. ... Ext. util. Observable
View sourcefireEvent (String eventName, Object... args): Boolean triggers a specified event using the passed parameter (removing the event name and adding the options Object passed to addListener. ... Ext. data. Tree
View sourcegetNodeById (String id): Ext. data. NodeInterface obtains a node in the tree through the node id. ... Ext. data. Tree
View sourcegetRootNode (): Ext. data. NodeInterface returns the root node of the tree. ... Ext. util. Observable
View sourcehasListener (String eventName): Boolean checks whether the object has a listener for a specific event or whether the event is blister. ... Ext. util. Observable
View sourcemon (Ext. util. observable/Ext. element item, Object/String ename, Function fn, Object scope, Object opt) shorthand for addManagedListener to any Observable Object (or Ext. add a listener. When the component is destroyed, the listener is automatically removed... ext. util. observable
View sourcemun (Ext. util. Observable/Ext. Element item, Object/String ename, Function fn, Object scope) The short method of removeManagedListener removes the listener added through the mon method. ... Ext. util. Observable
View sourceon (String/Object eventName, [Function fn], [Object scope], [Object options]) adds an event processing Function to this Object using the abbreviated addListener method, for example, myGridPanel. on ("mouseover", this. onMouseOver, this); this method also allows passing a single parameter, which contains the specified... ext. util. observable
View sourcerelayEvents (Object origin, String [] events, [String prefix]) takes over the selected event from the specified Observable, as if the event was triggered by this. ... Ext. util. Observable
View sourceremoveListener (String eventName, Function fn, Object scope) removes the event handler. ... Ext. util. Observable
View sourceremoveManagedListener (Ext. util. Observable/Ext. Element item, Object/String ename, Function fn, Object scope) removes listeners added using the mon method. ... Ext. util. Observable
View sourceresumeEvents () trigger of the continuation event (see suspendEvents ). ... Ext. data. Tree
View sourcesetRootNode (Ext. data. NodeInterface node): Ext. data. NodeInterface sets the root node of the tree. ... Ext. util. Observable
View sourcesuincludevents (Boolean queuesuincluded) suspends the trigger of all events. (See resumeEvents)... Ext. util. Observable
View sourceun (String eventName, Function fn, Object scope) removeListener short method to remove the event handler. ... Defined ByStatic Methods Ext. Base
View sourceaddMembers (Object members) the STATIC method/attribute is added to the prototype of this class. ... Ext. Base
View sourceaddStatics (Object members): Ext. BaseSTATIC adds/overwrites the static attributes of this class. ... Ext. Base
View sourcecreate (): ObjectSTATIC creates a new instance of this class. ... Ext. Base
View sourcecreateAlias (String/Object, String/Object origin) STATIC creates aliases of existing prototype methods. Example: Ext. define ('My. cool. class', {method1: function () {... Ext. Base
View sourcegetName (): StringSTATIC gets the name of the current class in string format. ... Defined ByEvents Ext. data. Tree
View sourceappend (Ext. data. NodeInterface this, Ext. data. NodeInterface node, Number index, Object eOpts)
View sourcebeforeappend (Ext. data. NodeInterface this, Ext. data. NodeInterface node, Object eOpts) is triggered before a new subnode is appended. If the return value is false, the append is canceled. ... Ext. data. Tree
View sourcebeforecollapse (Ext. data. NodeInterface this, Object eOpts) is triggered before the current node is folded. ... Ext. data. Tree
View sourcebeforeexpand (Ext. data. NodeInterface this, Object eOpts) is triggered before the node is expanded. ... Ext. data. Tree
View sourcebeforeinsert (Ext. data. nodeInterface this, Ext. data. nodeInterface node, Ext. data. nodeInterface refNode, Object eOpts) is triggered before a new subnode is inserted, and false is returned to cancel the insertion. ... Ext. data. Tree
View sourcebeforemove (Ext. data. NodeInterface this, Ext. data. NodeInterface oldParent, Ext. data. NodeInterface newParent, Number index, Object eOpts) is triggered before the node is moved. Return false to cancel the move. ... Ext. data. Tree
View sourcebeforeremove (Ext. data. NodeInterface this, Ext. data. NodeInterface node, Boolean isMove, Object eOpts) is triggered before a new subnode is removed, and false is returned to cancel the removal. ... Ext. data. Tree
View sourcecollapse (Ext. data. NodeInterface this, Object eOpts) is triggered when the current node is folded. ... Ext. data. Tree
View sourceexpand (Ext. data. NodeInterface this, Object eOpts) is triggered when the current node is expanded. ... Ext. data. Tree
View sourceinsert (Ext. data. nodeInterface this, Ext. data. nodeInterface node, Ext. data. nodeInterface refNode, Object eOpts) is triggered when a new subnode is inserted... ext. data. tree
View sourcemove (Ext. data. NodeInterface this, Ext. data. NodeInterface oldParent, Ext. data. NodeInterface newParent, Number index, Object eOpts) is triggered when the current node is moved. ... Ext. data. Tree
View sourceremove (Ext. data. NodeInterface this, Ext. data. NodeInterface node, Boolean isMove, Object eOpts) is triggered when a new subnode is removed.
View sourcerootchange (Ext. data. Model root, Object eOpts) is triggered when the root node changes in the tree. ... Ext. data. Tree
View sourcesort (Ext. data. NodeInterface this, Ext. data. NodeInterface [] childNodes, Object eOpts) triggered when sorting subnodes of the current node...

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