程序包 ohos.agp.components

类 ComponentState

java.lang.Object

ohos.agp.components.ComponentState

public class ComponentState
extends Object

Defines the component state.

The component state can be COMPONENT_STATE_FOCUSED, COMPONENT_STATE_SELECTED, COMPONENT_STATE_WINDOW_FOCUSED, COMPONENT_STATE_DISABLED, COMPONENT_STATE_CHECKED, COMPONENT_STATE_DRAG_ENTERED, COMPONENT_STATE_DRAG_RESPONDED, COMPONENT_STATE_PRESSED or COMPONENT_STATE_HOVERED.

从以下版本开始:

2

字段概要

字段

限定符和类型	字段	说明
static int	COMPONENT_STATE_CHECKED	Indicates a checked state.
static int	COMPONENT_STATE_DISABLED	Indicates a disabled state.
static int	COMPONENT_STATE_DRAG_ENTERED	Indicates a state that component is hovered by another component in drag process.
static int	COMPONENT_STATE_DRAG_RESPONDED	Indicates a state that can response to drag event.
static int	COMPONENT_STATE_EMPTY	Indicates a state that is empty.
static int	COMPONENT_STATE_FOCUSED	Indicates the focused state.
static int	COMPONENT_STATE_HOVERED	Indicates the hovered state.
static int	COMPONENT_STATE_PRESSED	Indicates the pressed state.
static int	COMPONENT_STATE_SELECTED	Indicates the selected state.
static int	COMPONENT_STATE_WINDOW_FOCUSED	Indicates a state that the window of the component gets focus.

构造器概要

构造器

构造器	说明
ComponentState()

方法概要

限定符和类型	方法	说明
static boolean	isStateMatched(int stateFlag, int stateMask)	Checks whether a state matches the given state.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

COMPONENT_STATE_CHECKED

public static final int COMPONENT_STATE_CHECKED

Indicates a checked state.

从以下版本开始:

3

另请参阅:

常量字段值

COMPONENT_STATE_DISABLED

public static final int COMPONENT_STATE_DISABLED

Indicates a disabled state.

从以下版本开始:

3

另请参阅:

常量字段值

COMPONENT_STATE_DRAG_ENTERED

public static final int COMPONENT_STATE_DRAG_ENTERED

Indicates a state that component is hovered by another component in drag process.

从以下版本开始:

7

另请参阅:

常量字段值

COMPONENT_STATE_DRAG_RESPONDED

public static final int COMPONENT_STATE_DRAG_RESPONDED

Indicates a state that can response to drag event.

从以下版本开始:

7

另请参阅:

常量字段值

COMPONENT_STATE_EMPTY

public static final int COMPONENT_STATE_EMPTY

Indicates a state that is empty.

从以下版本开始:

2

另请参阅:

常量字段值

COMPONENT_STATE_FOCUSED

public static final int COMPONENT_STATE_FOCUSED

Indicates the focused state.

从以下版本开始:

2

另请参阅:

常量字段值

COMPONENT_STATE_HOVERED

public static final int COMPONENT_STATE_HOVERED

Indicates the hovered state.

从以下版本开始:

2

另请参阅:

常量字段值

COMPONENT_STATE_PRESSED

public static final int COMPONENT_STATE_PRESSED

Indicates the pressed state.

从以下版本开始:

2

另请参阅:

常量字段值

COMPONENT_STATE_SELECTED

public static final int COMPONENT_STATE_SELECTED

Indicates the selected state.

从以下版本开始:

2

另请参阅:

常量字段值

COMPONENT_STATE_WINDOW_FOCUSED

public static final int COMPONENT_STATE_WINDOW_FOCUSED

Indicates a state that the window of the component gets focus.

从以下版本开始:

7

另请参阅:

常量字段值

构造器详细资料

ComponentState

public ComponentState()

方法详细资料

isStateMatched

public static boolean isStateMatched(int stateFlag,
                                     int stateMask)

Checks whether a state matches the given state.

参数:

stateFlag - Indicates the state to check.

stateMask - Indicates the given state.

返回:

Returns true if the state matches the given state; returns false otherwise.

从以下版本开始:

3