StructureJS
0.15.2A class based utility library for building modular and scalable web platform applications. Features opt-in classes and utilities which provide a solid foundation and toolset to build your next project.
ApplicationCacheEvent Class
The ApplicationCacheEvent ....
Index
Show:
Properties
- bubbles
- cancelable
- CHANGE static
- CLICK static
- currentTarget
- data
- DBL_CLICK static
- isImmediatePropagationStopped
- isPropagationStopped
- MOUSE_DOWN static
- MOUSE_MOVE static
- MOUSE_OUT static
- MOUSE_OVER static
- MOUSE_UP static
- sjsId
- TAP static
- target
- type
Methods
Events
- CACHED static
- CHECKING static
- DOWNLOADING static
- ERROR static
- NO_UPDATE static
- OBSOLETE static
- OFFLINE static
- ONLINE static
- PROGRESS static
- UPDATE_READY static
Properties
bubbles
Boolean
public
Indicates whether an event is a bubbling event.
Default: false
cancelable
Boolean
public
Indicates whether the behavior associated with the event can be prevented.
Default: false
CHANGE
String
static
TODO: YUIDoc_comment
CLICK
String
static
The event occurs when the user clicks on an element.
currentTarget
Any
public
The currentTarget property always points to the DisplayObjectContainer that the event is currently processing (i.e. bubbling at).
Default: null
data
Any
public
Used to pass any type of data with the event.
Default: null
DBL_CLICK
String
static
The event occurs when the user double-clicks on an element.
isImmediatePropagationStopped
Boolean
public
Indicates if the stopImmediatePropagation was called on the event object.
Default: false
isPropagationStopped
Boolean
public
Indicates if the stopPropagation was called on the event object.
Default: false
MOUSE_DOWN
String
static
The event occurs when a user presses a mouse button over an element.
MOUSE_MOVE
String
static
The event occurs when the pointer is moving while it is over an element.
MOUSE_OUT
String
static
The event occurs when a user moves the mouse pointer out of an element.
MOUSE_OVER
String
static
The event occurs when the pointer is moved onto an element.
MOUSE_UP
String
static
The event occurs when a user releases a mouse button over an element
sjsId
Int
public
The sjsId (StructureJS ID) is a unique identifier automatically assigned to most StructureJS objects upon instantiation.
Default: null
TAP
String
static
target
Any
public
A reference to the object that originally dispatched the event.
Default: null
type
String
public
The type of event.
Default: null
Constructor
ApplicationCacheEvent
(
-
type
-
[bubbles=false]
-
[cancelable=false]
-
[data=null]
)
-
type -
[bubbles=false] -
[cancelable=false] -
[data=null]
Parameters:
-
typeStringThe type of event. The type is case-sensitive.
-
[bubbles=false]Boolean optionalIndicates whether an event is a bubbling event. If the event can bubble, this value is true; otherwise it is false. Note: With event-bubbling you can let one Event subsequently call on every ancestor (parent) (containers of containers of etc.) of the DisplayObjectContainer that originally dispatched the Event, all the way up to the surface (Stage). Any classes that do not have a parent cannot bubble.
-
[cancelable=false]Boolean optionalIndicates whether the behavior associated with the event can be prevented. If the behavior can be canceled, this value is true; otherwise it is false.
-
[data=null]Any optionalUse to pass any type of data with the event.
Methods
clone
()
BaseEvent
public
Duplicates an instance of an BaseEvent subclass.
Returns a new BaseEvent object that is a copy of the original instance of the BaseEvent object.
The new BaseEvent object includes all the properties of the original.
Returns:
Example:
let cloneOfEvent = event.clone();destroy
()
Void
public
The purpose of the destroy method is to make an object ready for garbage collection. This should be thought of as a one way function. Once destroy is called no further methods should be called on the object or properties accessed. It is the responsibility of those who implement this function to stop all running Timers, all running Sounds, and take any other steps necessary to make an object eligible for garbage collection.
By default the destroy method will null out all properties of the class automatically. You should call destroy on other objects before calling the super.
Returns:
Void:
Example:
destroy() {
this.disable();
this._childInstance.destroy();
super.destroy();
}getQualifiedClassName
()
String
public
Returns the fully qualified class name of an object.
Returns:
String:
Returns the class name.
Example:
let someClass = new SomeClass();
someClass.getQualifiedClassName();
// SomeClassstopImmediatePropagation
()
public
Prevents processing of any event listeners in the current node and any subsequent nodes in the event flow. This method takes effect immediately, and it affects event listeners in the current node. In contrast, the stopPropagation method doesn't take effect until all the event listeners in the current node finish processing.
Example:
event.stopImmediatePropagation();stopPropagation
()
public
Prevents processing of any event listeners in nodes subsequent to the current node in the event flow. This method does not affect any event listeners in the current node (currentTarget). In contrast, the stopImmediatePropagation method prevents processing of event listeners in both the current node and subsequent nodes. Additional calls to this method have no effect.
Example:
event.stopPropagation();Events
CACHED
String
static
The resources listed in the manifest have been fully downloaded, and the application is now cached locally.
CHECKING
String
static
The browser is checking for an update, or is attempting to download the cache manifest for the first time. This is always the first event in the sequence.
DOWNLOADING
String
static
The browser has started to download the cache manifest, either for the first time or because changes have been detected.
ERROR
String
static
An error occurred at some point - this could be caused by a number of things. This will always be the last event in the sequence.
OBSOLETE
String
static
The cache manifest file could not be found, indicating that the cache is no longer needed. The application cache is being deleted.
PROGRESS
String
static
The browser had downloaded and cached an asset. This is fired once for every file that is downloaded (including the current page which is cached implicitly).
UPDATE_READY
String
static
The resources listed in the manifest have been newly re-downloaded, and the script can use swapCache() to switch to the new cache.