| Package | mx.managers |
| Class | public class CursorManager |
| Inheritance | CursorManager  Object |
| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
For example, if your application performs processing that requires the user to wait until the processing completes, you can change the cursor so that it reflects the waiting period. In this case, you can change the cursor to an hourglass or other image.
You also might want to change the cursor to provide feedback to the user to indicate the actions that the user can perform. For example, you can use one cursor image to indicate that user input is enabled, and another to indicate that input is disabled. You can use a JPEG, GIF, PNG, or SVG image, a Sprite object, or a SWF file as the cursor image.
All methods and properties of the CursorManager are static, so you do not need to create an instance of it.
In AIR, each mx.core.Window instance uses its own instance of the CursorManager class.
Instead of directly referencing the static methods and properties of the CursorManager class,
use the Window.cursorManager property to reference the CursorManager instance
for the Window instance.
Learn more
Related API Elements
Hide Inherited Public Properties
Show Inherited Public Properties| Property | Defined By | ||
|---|---|---|---|
 | constructor : Object
A reference to the class object or constructor function for a given object instance. | Object | |
| currentCursorID : int [static]
ID of the current custom cursor,
or NO_CURSOR if the system cursor is showing. | CursorManager | ||
| currentCursorXOffset : Number [static]
The x offset of the custom cursor, in pixels,
relative to the mouse pointer. | CursorManager | ||
| currentCursorYOffset : Number [static]
The y offset of the custom cursor, in pixels,
relative to the mouse pointer. | CursorManager | ||
| Method | Defined By | ||
|---|---|---|---|
getInstance():ICursorManager [static]
Each mx.core.Window instance in an AIR application has its own CursorManager instance. | CursorManager | ||
|
Indicates whether an object has a specified property defined. | Object | |
[static]
Makes the cursor invisible. | CursorManager | ||
|
Indicates whether an instance of the Object class is in the prototype chain of the object specified
as the parameter. | Object | |
|
Indicates whether the specified property exists and is enumerable. | Object | |
[static]
Removes all of the cursors from the cursor list
and restores the system cursor. | CursorManager | ||
[static]
Removes the busy cursor from the cursor list. | CursorManager | ||
[static]
Removes a cursor from the cursor list. | CursorManager | ||
[static]
Displays the busy cursor. | CursorManager | ||
[static]
Creates a new cursor and sets an optional priority for the cursor. | CursorManager | ||
|
Sets the availability of a dynamic property for loop operations. | Object | |
[static]
Makes the cursor visible. | CursorManager | ||
|
Returns the string representation of this object, formatted according to locale-specific conventions. | Object | |
|
Returns the string representation of the specified object. | Object | |
|
Returns the primitive value of the specified object. | Object | |
Styles are either common or associated with a specific theme. If the style is common, it can be used with any theme. If a style is associated with a specific theme, it can only be used if your application uses that theme.
| Style | Description | Defined By | ||
|---|---|---|---|---|
busyCursor | Type: Class CSS Inheritance: No Language Version: ActionScript 3.0 Product Version: Flex 3 Runtime Versions: Flash9, AIR 1.1 The skin for the busy cursor. The default value is mx.skins.halo.BusyCursor. | CursorManager | ||
busyCursorBackground | Type: Class CSS Inheritance: No Language Version: ActionScript 3.0 Product Version: Flex 3 Runtime Versions: Flash9, AIR 1.1 The class to use as the skin for the busy cursor background. The default value is the "cursorStretch" symbol from the Assets.swf file. | CursorManager | ||
| Constant | Defined By | ||
|---|---|---|---|
| NO_CURSOR : int = 0 [static]
Constant that is the value of currentCursorID property
when there is no cursor managed by the CursorManager and therefore
the system cursor is being displayed. | CursorManager | ||
currentCursorID | property |
currentCursorID:int| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
ID of the current custom cursor, or NO_CURSOR if the system cursor is showing.
Implementation
public static function get currentCursorID():int public static function set currentCursorID(value:int):voidcurrentCursorXOffset | property |
currentCursorXOffset:Number| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
The x offset of the custom cursor, in pixels, relative to the mouse pointer.
The default value is 0.
Implementation
public static function get currentCursorXOffset():Number public static function set currentCursorXOffset(value:Number):voidcurrentCursorYOffset | property |
currentCursorYOffset:Number| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
The y offset of the custom cursor, in pixels, relative to the mouse pointer.
The default value is 0.
Implementation
public static function get currentCursorYOffset():Number public static function set currentCursorYOffset(value:Number):voidgetInstance | () | method |
public static function getInstance():ICursorManager| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Each mx.core.Window instance in an AIR application has its own CursorManager instance. This method returns the CursorManager instance for the main Window instance.
ReturnsICursorManager — The CursorManager instance for the main Window instance in an AIR application.
|
hideCursor | () | method |
public static function hideCursor():void| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Makes the cursor invisible.
Cursor visibility is not reference-counted.
A single call to the hideCursor() method
always hides the cursor regardless of how many calls
to the showCursor() method were made.
Calling this method does not affect the system cursor.
Use the Mouse.show() and
Mouse.hide() methods to directly
control the system cursor.
removeAllCursors | () | method |
public static function removeAllCursors():void| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Removes all of the cursors from the cursor list and restores the system cursor.
removeBusyCursor | () | method |
public static function removeBusyCursor():void| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Removes the busy cursor from the cursor list.
If other busy cursor requests are still active in the cursor list,
which means you called the setBusyCursor() method more than once,
a busy cursor does not disappear until you remove
all busy cursors from the list.
removeCursor | () | method |
public static function removeCursor(cursorID:int):void| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Removes a cursor from the cursor list. If the cursor being removed is the currently displayed cursor, the CursorManager displays the next cursor in the list, if one exists. If the list becomes empty, the CursorManager displays the default system cursor.
Parameters
cursorID:int — ID of cursor to remove.
|
setBusyCursor | () | method |
public static function setBusyCursor():void| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Displays the busy cursor.
The busy cursor has a priority of CursorManagerPriority.LOW.
Therefore, if the cursor list contains a cursor
with a higher priority, the busy cursor is not displayed
until you remove the higher priority cursor.
To create a busy cursor at a higher priority level,
use the setCursor() method.
setCursor | () | method |
public static function setCursor(cursorClass:Class, priority:int = 2, xOffset:Number = 0, yOffset:Number = 0):int| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Creates a new cursor and sets an optional priority for the cursor. Adds the new cursor to the cursor list.
Parameters
cursorClass:Class — Class of the cursor to display.
| |
priority:int (default = 2)CursorManagerPriority.HIGH,
CursorManagerPriority.MEDIUM, and CursorManagerPriority.LOW.
| |
xOffset:Number (default = 0) | |
yOffset:Number (default = 0) |
int — The ID of the cursor.
|
Related API Elements
showCursor | () | method |
public static function showCursor():void| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Makes the cursor visible.
Cursor visibility is not reference-counted.
A single call to the showCursor() method
always shows the cursor regardless of how many calls
to the hideCursor() method were made.
Calling this method does not affect the system cursor.
Use the Mouse.show() and
Mouse.hide() methods to directly
control the system cursor.
NO_CURSOR | Constant |
public static const NO_CURSOR:int = 0| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Constant that is the value of currentCursorID property
when there is no cursor managed by the CursorManager and therefore
the system cursor is being displayed.
Thu Dec 6 2018, 01:12 PM -08:00