| Pacote | mx.styles |
| Classe | public class StyleManager |
| Herança | StyleManager  Object |
| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
- Which CSS style properties the class inherits
- Which style properties are colors, and therefore get special handling
- A list of strings that are aliases for color values
Mais exemplos
Elementos da API relacionados
Ocultar propriedades públicas herdadas
Mostrar propriedades públicas herdadas| Propriedade | Definido por | ||
|---|---|---|---|
 | constructor : Object
Uma referência ao objeto de classe ou à função de construtor de uma determinada ocorrência de objeto. | Object | |
| selectors : Array Obsoleto desde 4.0: Use IStyleManager2.selectors on a style manager instance [estático] [somente leitura]
Returns an Array of all the CSS selectors that are registered with the StyleManager. | StyleManager | ||
| Método | Definido por | ||
|---|---|---|---|
Obsoleto desde 4.0: Use IStyleManager2.clearStyleDeclaration on a style manager instance [estático]
Clears the CSSStyleDeclaration object that stores the rules
for the specified CSS selector. | StyleManager | ||
Obsoleto desde 4.0: Use IStyleManager2.getColorName on a style manager instance [estático]
Returns the numeric RGB color value that corresponds to the
specified color string. | StyleManager | ||
Obsoleto desde 4.0: Use IStyleManager2.getColorNames on a style manager instance [estático]
Converts each element of the colors Array from a color name
to a numeric RGB color value. | StyleManager | ||
Obsoleto desde 4.0: Use IStyleManager2.getStyleDeclaration on a style manager instance [estático]
Gets the CSSStyleDeclaration object that stores the rules
for the specified CSS selector. | StyleManager | ||
[estático]
Returns the style manager for an object. | StyleManager | ||
|
Indica se um objeto tem uma propriedade especificada definida. | Object | |
Obsoleto desde 4.0: Use IStyleManager2.isColorName on a style manager instance [estático]
Tests to see if the given String is an alias for a color value. | StyleManager | ||
Obsoleto desde 4.0: Use IStyleManager2.isInheritingStyle on a style manager instance [estático]
Tests to see if a style is inheriting. | StyleManager | ||
Obsoleto desde 4.0: Use IStyleManager2.isInheritingTextFormatStyle on a style manager instance [estático]
Test to see if a TextFormat style is inheriting. | StyleManager | ||
Obsoleto desde 4.0: Use IStyleManager2.isParentDisplayListInvalidatingStyle on a style manager instance [estático]
Tests to see if this style affects the component's parent container in
such a way as to require that the parent container redraws itself when this style changes. | StyleManager | ||
Obsoleto desde 4.0: Use IStyleManager2.isParentSizeInvalidatingStyle on a style manager instance [estático]
Tests to see if the style changes the size of the component's parent container. | StyleManager | ||
|
Indica se uma ocorrência da classe Object está na cadeia de protótipos do objeto especificado como o parâmetro. | Object | |
Obsoleto desde 4.0: Use IStyleManager2.isSizeInvalidatingStyle on a style manager instance [estático]
Tests to see if a style changes the size of a component. | StyleManager | ||
Obsoleto desde 4.0: Use IStyleManager2.isValidStyleValue on a style manager instance [estático]
Determines if a specified parameter is a valid style property. | StyleManager | ||
loadStyleDeclarations(url:String, update:Boolean = true, trustContent:Boolean = false, applicationDomain:ApplicationDomain = null, securityDomain:SecurityDomain = null):IEventDispatcher Obsoleto desde 4.0: Use IStyleManager2.loadStyleDeclarations on a style manager instance [estático]
Loads a style SWF. | StyleManager | ||
|
Indica se a propriedade especificada existe e é enumerável. | Object | |
Obsoleto desde 4.0: Use IStyleManager2.registerColorName on a style manager instance [estático]
Adds a color name to the list of aliases for colors. | StyleManager | ||
Obsoleto desde 4.0: Use IStyleManager2.registerInheritingStyle on a style manager instance [estático]
Adds to the list of styles that can inherit values
from their parents. | StyleManager | ||
Obsoleto desde 4.0: Use IStyleManager2.registerParentDisplayListInvalidatingStyle on a style manager instance [estático]
Adds to the list of styles which may affect the appearance
or layout of the component's parent container. | StyleManager | ||
Obsoleto desde 4.0: Use IStyleManager2.registerParentSizeInvalidatingStyle on a style manager instance [estático]
Adds to the list of styles which may affect the measured size
of the component's parent container. | StyleManager | ||
Obsoleto desde 4.0: Use IStyleManager2.registerSizeInvalidatingStyle on a style manager instance [estático]
Adds to the list of styles which may affect the measured size
of the component. | StyleManager | ||
|
Define a disponibilidade de uma propriedade dinâmica para operações de repetição. | Object | |
Obsoleto desde 4.0: Use IStyleManager2.setStyleDeclaration on a style manager instance [estático]
Sets the CSSStyleDeclaration object that stores the rules
for the specified CSS selector. | StyleManager | ||
|
Retorna a representação da string deste objeto, formatado segundo as convenções específicas para a localidade. | Object | |
|
Retorna a representação de string do objeto especificado. | Object | |
Obsoleto desde 4.0: Use IStyleManager2.unloadStyleDeclarations on a style manager instance [estático]
Unloads a style SWF. | StyleManager | ||
|
Retorna o valor primitivo do objeto especificado. | Object | |
| Constante | Definido por | ||
|---|---|---|---|
| NOT_A_COLOR : uint = 0xFFFFFFFF [estático]
The getColorName() method returns this value if the passed-in
String is not a legitimate color name. | StyleManager | ||
selectors | propriedade |
selectors:Array [somente leitura] | Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Returns an Array of all the CSS selectors that are registered with the StyleManager.
You can pass items in this Array to the getStyleDeclaration() method to get the corresponding CSSStyleDeclaration object.
Class selectors are prepended with a period.
Implementação
public static function get selectors():ArrayclearStyleDeclaration | () | método |
public static function clearStyleDeclaration(selector:String, update:Boolean):void| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Clears the CSSStyleDeclaration object that stores the rules for the specified CSS selector.
If the specified selector is a class selector (for example, ".bigMargins" or ".myStyle"),
you must be sure to start the
selector property with a period (.).
If the specified selector is a type selector (for example, "Button"), do not start the
selector property with a period.
The global selector is similar to a type selector
and does not start with a period.
Parâmetros
selector:String — The name of the CSS selector to clear.
| |
update:Boolean — Set to true to force an immediate update of the styles.
Set to false to avoid an immediate update of the styles in the application.
For more information about this method, see the description in the setStyleDeclaration()
method.
|
Elementos da API relacionados
getColorName | () | método |
public static function getColorName(colorName:Object):uint| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Returns the numeric RGB color value that corresponds to the
specified color string.
The color string can be either a case-insensitive color name
such as "red", "Blue", or
"haloGreen", a hexadecimal value such as 0xFF0000, or a #-hexadecimal String
such as "#FF0000".
This method returns a uint, such as 4521830, that represents a color. You can convert
this uint to a hexadecimal value by passing the numeric base (in this case, 16), to
the uint class's toString() method, as the following example shows:
import mx.styles.StyleManager;
private function getNewColorName():void {
StyleManager.registerColorName("soylentGreen",0x44FF66);
trace(StyleManager.getColorName("soylentGreen").toString(16));
}
Parâmetros
colorName:Object — The color name.
|
uint — Returns a uint that represents the color value or NOT_A_COLOR
if the value of the colorName property is not an alias for a color.
|
getColorNames | () | método |
public static function getColorNames(colors:Array):void| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Converts each element of the colors Array from a color name
to a numeric RGB color value.
Each color String can be either a case-insensitive color name
such as "red", "Blue", or
"haloGreen", a hexadecimal value such as 0xFF0000, or a #-hexadecimal String
such as "#FF0000"..
Parâmetros
colors:Array — An Array of color names.
|
getStyleDeclaration | () | método |
public static function getStyleDeclaration(selector:String):CSSStyleDeclaration| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Gets the CSSStyleDeclaration object that stores the rules for the specified CSS selector.
If the selector parameter starts with a period (.),
the returned CSSStyleDeclaration is a class selector and applies only to those instances
whose styleName property specifies that selector
(not including the period).
For example, the class selector ".bigMargins"
applies to any UIComponent whose styleName
is "bigMargins".
If the selector parameter does not start with a period,
the returned CSSStyleDeclaration is a type selector and applies to all instances
of that type.
For example, the type selector "Button"
applies to all instances of Button and its subclasses.
The global selector is similar to a type selector
and does not start with a period.
Parâmetros
selector:String — The name of the CSS selector.
|
CSSStyleDeclaration — The style declaration whose name matches the selector property.
|
getStyleManager | () | método |
public static function getStyleManager(moduleFactory:IFlexModuleFactory):IStyleManager2| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 4 |
| Versões de runtime: | Flash Player 10, AIR 1.5 |
Returns the style manager for an object.
Parâmetros
moduleFactory:IFlexModuleFactory — The module factory of an object you want the
style manager for. If null, the top-level style manager is returned.
|
IStyleManager2 — the style manager for the given module factory.
|
isColorName | () | método |
public static function isColorName(colorName:String):Boolean| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Tests to see if the given String is an alias for a color value. For example, by default, the String "blue" is an alias for 0x0000FF.
Parâmetros
colorName:String — The color name to test. This parameter is not case-sensitive.
|
Boolean — Returns true if colorName is an alias
for a color.
|
isInheritingStyle | () | método |
public static function isInheritingStyle(styleName:String):Boolean| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Tests to see if a style is inheriting.
Parâmetros
styleName:String — The name of the style that you test to see if it is inheriting.
|
Boolean — Returns true if the specified style is inheriting.
|
isInheritingTextFormatStyle | () | método |
public static function isInheritingTextFormatStyle(styleName:String):Boolean| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Test to see if a TextFormat style is inheriting.
Parâmetros
styleName:String — The name of the style that you test to see if it is inheriting.
|
Boolean — Returns true if the specified TextFormat style
is inheriting.
|
isParentDisplayListInvalidatingStyle | () | método |
public static function isParentDisplayListInvalidatingStyle(styleName:String):Boolean| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Tests to see if this style affects the component's parent container in such a way as to require that the parent container redraws itself when this style changes.
When one of these styles is set with setStyle(),
the invalidateDisplayList() method is auomatically called on the component's
parent container to make it redraw and/or relayout its children.
Parâmetros
styleName:String — The name of the style to test.
|
Boolean — Returns true if the specified style is one
which may affect the appearance or layout of the component's
parent container.
|
isParentSizeInvalidatingStyle | () | método |
public static function isParentSizeInvalidatingStyle(styleName:String):Boolean| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Tests to see if the style changes the size of the component's parent container.
When one of these styles is set with setStyle(),
the invalidateSize() method is automatically called on the component's
parent container to make its measured size get recalculated
later.
Parâmetros
styleName:String — The name of the style to test.
|
Boolean — Returns true if the specified style is one
which may affect the measured size of the component's
parent container.
|
isSizeInvalidatingStyle | () | método |
public static function isSizeInvalidatingStyle(styleName:String):Boolean| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Tests to see if a style changes the size of a component.
When one of these styles is set with the setStyle() method,
the invalidateSize() method is automatically called on the component
to make its measured size get recalculated later.
Parâmetros
styleName:String — The name of the style to test.
|
Boolean — Returns true if the specified style is one
which may affect the measured size of the component.
|
isValidStyleValue | () | método |
public static function isValidStyleValue(value:*):Boolean| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Determines if a specified parameter is a valid style property. For example:
trace(StyleManager.isValidStyleValue(myButton.getStyle("color")).toString());
This can be useful because some styles can be set to values
such as 0, NaN,
the empty String (""), or null, which can
cause an if (value) test to fail.
Parâmetros
value:* — The style property to test.
|
Boolean — If you pass the value returned by a getStyle() method call
to this method, it returns true if the style
was set and false if it was not set.
|
loadStyleDeclarations | () | método |
public static function loadStyleDeclarations(url:String, update:Boolean = true, trustContent:Boolean = false, applicationDomain:ApplicationDomain = null, securityDomain:SecurityDomain = null):IEventDispatcher| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Loads a style SWF.
Parâmetros
url:String — Location of the style SWF.
| |
update:Boolean (default = true)true to force
an immediate update of the styles.
Set to false to avoid an immediate update
of the styles in the application.
This parameter is optional and defaults to true
For more information about this parameter, see the description
in the setStyleDeclaration() method.
| |
trustContent:Boolean (default = false)false.
| |
applicationDomain:ApplicationDomain (default = null)load() method of the IModuleInfo that loads the style SWF.
This parameter is optional and defaults to null.
| |
securityDomain:SecurityDomain (default = null)load() method of the IModuleInfo that loads the style SWF.
This parameter is optional and defaults to null.
|
IEventDispatcher — An IEventDispatcher implementation that supports
StyleEvent.PROGRESS, StyleEvent.COMPLETE, and
StyleEvent.ERROR.
|
Elementos da API relacionados
registerColorName | () | método |
public static function registerColorName(colorName:String, colorValue:uint):void| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Adds a color name to the list of aliases for colors.
Parâmetros
colorName:String — The name of the color to add to the list; for example, "blue".
If you later access this color name, the value is not case-sensitive.
| |
colorValue:uint — Color value, for example, 0x0000FF.
|
registerInheritingStyle | () | método |
public static function registerInheritingStyle(styleName:String):void| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Adds to the list of styles that can inherit values from their parents.
Note: Ensure that you avoid using duplicate style names, as name collisions can result in decreased performance if a style that is already used becomes inheriting.
Parâmetros
styleName:String — The name of the style that is added to the list of styles that can inherit values.
|
registerParentDisplayListInvalidatingStyle | () | método |
public static function registerParentDisplayListInvalidatingStyle(styleName:String):void| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Adds to the list of styles which may affect the appearance
or layout of the component's parent container.
When one of these styles is set with setStyle(),
the invalidateDisplayList() method is auomatically called on the component's
parent container to make it redraw and/or relayout its children.
Parâmetros
styleName:String — The name of the style to register.
|
registerParentSizeInvalidatingStyle | () | método |
public static function registerParentSizeInvalidatingStyle(styleName:String):void| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Adds to the list of styles which may affect the measured size of the component's parent container.
When one of these styles is set with setStyle(),
the invalidateSize() method is automatically called on the component's
parent container to make its measured size get recalculated
later.
Parâmetros
styleName:String — The name of the style to register.
|
registerSizeInvalidatingStyle | () | método |
public static function registerSizeInvalidatingStyle(styleName:String):void| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Adds to the list of styles which may affect the measured size
of the component.
When one of these styles is set with setStyle(),
the invalidateSize() method is automatically called on the component
to make its measured size get recalculated later.
Parâmetros
styleName:String — The name of the style that you add to the list.
|
setStyleDeclaration | () | método |
public static function setStyleDeclaration(selector:String, styleDeclaration:CSSStyleDeclaration, update:Boolean):void| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Sets the CSSStyleDeclaration object that stores the rules for the specified CSS selector.
If the selector parameter starts with a period (.),
the specified selector is a "class selector" and applies only to those instances
whose styleName property specifies that selector
(not including the period).
For example, the class selector ".bigMargins"
applies to any UIComponent whose styleName
is "bigMargins".
If the selector parameter does not start with a period,
the specified selector is a "type selector" and applies to all instances
of that type.
For example, the type selector "Button"
applies to all instances of Button and its subclasses.
The global selector is similar to a type selector
and does not start with a period.
Parâmetros
selector:String — The name of the CSS selector.
| |
styleDeclaration:CSSStyleDeclaration — The new style declaration.
| |
update:Boolean — Set to true to force an immediate update of the styles; internally, Flex
calls the styleChanged() method of UIComponent.
Set to false to avoid an immediate update of the styles in the application.
The styles will be updated the next time one of the following methods is called with
the
Typically, if you call the one of these methods multiple times,
you set this property to If you call the |
unloadStyleDeclarations | () | método |
public static function unloadStyleDeclarations(url:String, update:Boolean = true):void| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Unloads a style SWF.
Parâmetros
url:String — Location of the style SWF.
| |
update:Boolean (default = true)true to force an immediate update of the styles.
Set to false to avoid an immediate update of the styles in the application.
For more information about this method, see the description in the setStyleDeclaration()
method.
|
Elementos da API relacionados
NOT_A_COLOR | Constante |
public static const NOT_A_COLOR:uint = 0xFFFFFFFF| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
The getColorName() method returns this value if the passed-in
String is not a legitimate color name.
Wed Jun 13 2018, 11:10 AM Z