oracle.ide.controls
Class FocusHierarchyEvent

java.lang.Object
  java.util.EventObject
      java.awt.AWTEvent
          oracle.ide.controls.FocusHierarchyEvent

All Implemented Interfaces:

java.io.Serializable

public class FocusHierarchyEvent
extends java.awt.AWTEvent

Represents an focus change. FocusHierarchyEvent has the window chain between the focused component and the top level window.

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Serialized Form

Field Summary

static int	FOCUS_HIERARCHY_FIRST
static int	FOCUS_HIERARCHY_GAINED
static int	FOCUS_HIERARCHY_LAST
static int	FOCUS_HIERARCHY_LOST
static int	IDE_CONTAINER_DOCKABLE
static int	IDE_CONTAINER_EDITOR
static int	IDE_CONTAINER_UNKNOWN

Fields inherited from class java.awt.AWTEvent

ACTION_EVENT_MASK, ADJUSTMENT_EVENT_MASK, COMPONENT_EVENT_MASK, consumed, CONTAINER_EVENT_MASK, FOCUS_EVENT_MASK, HIERARCHY_BOUNDS_EVENT_MASK, HIERARCHY_EVENT_MASK, id, INPUT_METHOD_EVENT_MASK, INVOCATION_EVENT_MASK, ITEM_EVENT_MASK, KEY_EVENT_MASK, MOUSE_EVENT_MASK, MOUSE_MOTION_EVENT_MASK, MOUSE_WHEEL_EVENT_MASK, PAINT_EVENT_MASK, RESERVED_ID_MAX, TEXT_EVENT_MASK, WINDOW_EVENT_MASK, WINDOW_FOCUS_EVENT_MASK, WINDOW_STATE_EVENT_MASK

Fields inherited from class java.util.EventObject

source

Constructor Summary

FocusHierarchyEvent(java.awt.event.FocusEvent fe)
The event can only be constructed from a FocusEvent.

Method Summary

boolean	contains(java.awt.Component c)
java.awt.Component	getFocusComponent()
java.util.ArrayList<java.awt.Component>	getHierarchy()
int	getIdeContainerType()
boolean	isTemporary()
java.awt.Window	top()

Methods inherited from class java.awt.AWTEvent

consume, getID, isConsumed, paramString, setSource, toString

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

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

Field Detail

FOCUS_HIERARCHY_GAINED

public static final int FOCUS_HIERARCHY_GAINED

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Constant Field Values

FOCUS_HIERARCHY_LOST

public static final int FOCUS_HIERARCHY_LOST

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Constant Field Values

FOCUS_HIERARCHY_FIRST

public static final int FOCUS_HIERARCHY_FIRST

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Constant Field Values

FOCUS_HIERARCHY_LAST

public static final int FOCUS_HIERARCHY_LAST

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Constant Field Values

IDE_CONTAINER_UNKNOWN

public static final int IDE_CONTAINER_UNKNOWN

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Constant Field Values

IDE_CONTAINER_EDITOR

public static final int IDE_CONTAINER_EDITOR

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Constant Field Values

IDE_CONTAINER_DOCKABLE

public static final int IDE_CONTAINER_DOCKABLE

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Constant Field Values

Constructor Detail

FocusHierarchyEvent

public FocusHierarchyEvent(java.awt.event.FocusEvent fe)

The event can only be constructed from a FocusEvent.

Method Detail

getHierarchy

public java.util.ArrayList<java.awt.Component> getHierarchy()

isTemporary

public boolean isTemporary()

contains

public boolean contains(java.awt.Component c)

Returns:

true if c has the focus or is the parent of the component that has the focus.

top

public java.awt.Window top()

Returns:

the top level parent of the focus owner.

getFocusComponent

public java.awt.Component getFocusComponent()

Returns:

the bottom level of the hierarchy - the focus component itself

getIdeContainerType

public int getIdeContainerType()

Returns:

takes values from IDE_CONTAINER_xxx