| Package | mx.styles |
| Class | public class CSSSelector |
| Inheritance | CSSSelector  Object |
| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 4 |
| Runtime Versions: | Flash Player 10, AIR 1.5 |
Hide Inherited Public Properties
Show Inherited Public Properties| Property | Defined By | ||
|---|---|---|---|
| ancestor : CSSSelector [read-only]
If this selector is part of a descendant selector it may have a further
selector defined for an arbitrary ancestor. | CSSSelector | ||
| conditions : Array [read-only]
This selector may match a subset of components by specifying further
conditions (for example, a matching component must have a particular id,
styleName (equivalent to a 'class' condition in CSS) or state
(equivalent to a 'pseudo' condition in CSS)). | CSSSelector | ||
 | constructor : Object
A reference to the class object or constructor function for a given object instance. | Object | |
| specificity : int [read-only]
Calculates the specificity of a selector chain in order to determine
the precedence when applying several matching style declarations. | CSSSelector | ||
| subject : String [read-only]
The subject of this selector node (only). | CSSSelector | ||
| Method | Defined By | ||
|---|---|---|---|
Constructor. | CSSSelector | ||
|
Indicates whether an object has a specified property defined. | Object | |
|
Indicates whether an instance of the Object class is in the prototype chain of the object specified
as the parameter. | Object | |
Determines whether this selector matches the given component. | CSSSelector | ||
|
Indicates whether the specified property exists and is enumerable. | Object | |
|
Sets the availability of a dynamic property for loop operations. | Object | |
|
Returns the string representation of this object, formatted according to locale-specific conventions. | Object | |
Returns a String representation of this selector. | CSSSelector | ||
|
Returns the primitive value of the specified object. | Object | |
ancestor | property |
ancestor:CSSSelector [read-only] | Language Version: | ActionScript 3.0 |
| Product Version: | Flex 4 |
| Runtime Versions: | Flash Player 10, AIR 1.5 |
If this selector is part of a descendant selector it may have a further selector defined for an arbitrary ancestor.
Implementation
public function get ancestor():CSSSelectorconditions | property |
conditions:Array [read-only] | Language Version: | ActionScript 3.0 |
| Product Version: | Flex 4 |
| Runtime Versions: | Flash Player 10, AIR 1.5 |
This selector may match a subset of components by specifying further conditions (for example, a matching component must have a particular id, styleName (equivalent to a 'class' condition in CSS) or state (equivalent to a 'pseudo' condition in CSS)).
If no conditions are specified, this property is null.
Implementation
public function get conditions():Arrayspecificity | property |
specificity:int [read-only] | Language Version: | ActionScript 3.0 |
| Product Version: | Flex 4 |
| Runtime Versions: | Flash Player 10, AIR 1.5 |
Calculates the specificity of a selector chain in order to determine the precedence when applying several matching style declarations. Note that id conditions contribute 100 points, pseudo and class conditions each contribute 10 points, types (including descendants in a chain of selectors) contribute 1 point. Universal selectors (") contribute nothing. The result is the sum of these contributions. Selectors with a higher specificity override selectors of lower specificity. If selectors have equal specificity, the declaration order determines the precedence (the last one wins).
Implementation
public function get specificity():intsubject | property |
subject:String [read-only] | Language Version: | ActionScript 3.0 |
| Product Version: | Flex 4 |
| Runtime Versions: | Flash Player 10, AIR 1.5 |
The subject of this selector node (only). To get a String representation
of all conditions and descendants of this selector call the toString()
method.
If this selector represents the root node of a potential chain of selectors, the subject also represents the subject of the entire selector expression.
Implementation
public function get subject():StringCSSSelector | () | Constructor |
public function CSSSelector(subject:String, conditions:Array = null, ancestor:CSSSelector = null)| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 4 |
| Runtime Versions: | Flash Player 10, AIR 1.5 |
Constructor.
Parameterssubject:String — The plain representation of this selector without
conditions or ancestors. This is typically a fully-qualified class name; for example,
"spark.components.Button". You can use " to match all components or "global" for a global selector.
| |
conditions:Array (default = null) | |
ancestor:CSSSelector (default = null) |
matchesStyleClient | () | method |
public function matchesStyleClient(object:IAdvancedStyleClient):Boolean| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 4 |
| Runtime Versions: | Flash Player 10, AIR 1.5 |
Determines whether this selector matches the given component.
Parameters
object:IAdvancedStyleClient — The component to which the selector may apply.
|
Boolean — true if component is a match, or false if not.
|
toString | () | method |
Thu Dec 6 2018, 01:12 PM -08:00