Overview  Package   Class  Use  Deprecated  Index
Home >> All >> com >> flexstor >> common >> [ awt overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---

com.flexstor.common.awt
Class FlexFocusManager  

java.lang.Object
  java.awt.event.FocusAdapter
      com.flexstor.common.awt.FlexFocusManager

All Implemented Interfaces:

java.util.EventListener, java.awt.event.FocusListener, java.lang.Runnable

---

public class FlexFocusManager

extends java.awt.event.FocusAdapter

implements java.lang.Runnable

(almost) Foolproof component focus setter, will repeatedly call requestFocus for a component in a different thread each time. Uses getCurrentFocus() and focusGained methods to check for success. Brute forces its way through a myriad of jdk bugs that put the focus all over the place, kill the requestFocus method, etc.

---

Field Summary
(package private)  int	countdown
(package private)  java.awt.Component	currentfocus
(package private)  boolean	focusGained
(package private)  int	recursion
(package private)  java.awt.Window	surface
(package private)  java.awt.Component	targetfocus

 

Constructor Summary

FlexFocusManager(java.awt.Component targetfocus)

FlexFocusManager(java.awt.Window surface, java.awt.Component targetfocus)

 

Method Summary
private static java.awt.Window	findWindow(java.awt.Component c)
void	focusGained(java.awt.event.FocusEvent e)           Implements this method from the interface with an empty body.
static java.awt.Component	getDefaultFocusComponent(java.awt.Container start)
private static boolean	isEqualOrChild(java.awt.Component currentFocus, java.awt.Component targetFocus)
private  void	reqFocus()
void	run()           This method will be called by whoever wishes to run your class implementing Runnable.
void	setFocus()

 

Methods inherited from class java.awt.event.FocusAdapter

focusLost

 

Methods inherited from class java.lang.Object

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

 

Field Detail

focusGained

boolean focusGained

---

surface

java.awt.Window surface

---

targetfocus

java.awt.Component targetfocus

---

currentfocus

java.awt.Component currentfocus

---

recursion

int recursion

---

countdown

int countdown

Constructor Detail

FlexFocusManager

public FlexFocusManager(java.awt.Component targetfocus)

---

FlexFocusManager

public FlexFocusManager(java.awt.Window surface,
                        java.awt.Component targetfocus)

Method Detail

findWindow

private static java.awt.Window findWindow(java.awt.Component c)

---

setFocus

public void setFocus()

---

focusGained

public void focusGained(java.awt.event.FocusEvent e)

Description copied from class: java.awt.event.FocusAdapter

Implements this method from the interface with an empty body.

Specified by:

focusGained in interface java.awt.event.FocusListener

---

reqFocus

private void reqFocus()

---

run

public void run()

Description copied from interface: java.lang.Runnable

This method will be called by whoever wishes to run your class implementing Runnable. Note that there are no restrictions on what you are allowed to do in the run method, except that you cannot throw a checked exception.

Specified by:

run in interface java.lang.Runnable

---

isEqualOrChild

private static boolean isEqualOrChild(java.awt.Component currentFocus,
                                      java.awt.Component targetFocus)

---

getDefaultFocusComponent

public static java.awt.Component getDefaultFocusComponent(java.awt.Container start)

---

Overview  Package   Class  Use  Deprecated  Index
Home >> All >> com >> flexstor >> common >> [ awt overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---