com.opera.core.systems
Class WaitState

java.lang.Object
  com.opera.core.systems.WaitState

public class WaitState
extends Object

This class handles a queue of events to be handled from multiple threads. One thread can wait for events to happen while other threads can post these events by calling the on{Event} handlers.

Author:

Jan Vidar Krey

Constructor Summary

WaitState()

Method Summary

void	captureOperaIdle() Enables the capturing on OperaIdle events.
void	onRequest(int windowId)
void	setWaitEvents(boolean wait_events)
UmsProtos.Response	waitFor(int tag, long timeout)
int	waitForDesktopWindowActivated(String win_name, long timeout)
int	waitForDesktopWindowClosed(String win_name, long timeout)
int	waitForDesktopWindowLoaded(String win_name, long timeout)
int	waitForDesktopWindowShown(String win_name, long timeout)
int	waitForDesktopWindowUpdated(String win_name, long timeout)
void	waitForHandshake(long value)
void	waitForOperaIdle(long timeout) Waits for an OperaIdle event before continuing.
String	waitForQuickMenuClosed(String menuName, long timeout)
String	waitForQuickMenuItemPressed(String menuItemText, long timeout)
String	waitForQuickMenuShown(String menuName, long timeout)
String	waitForSelftestDone(long timeout)
void	waitForWindowLoaded(int windowId, long timeout)

Methods inherited from class java.lang.Object

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

Constructor Detail

WaitState

public WaitState()

Method Detail

setWaitEvents

public void setWaitEvents(boolean wait_events)

onRequest

public void onRequest(int windowId)

waitForHandshake

public void waitForHandshake(long value)

waitForWindowLoaded

public void waitForWindowLoaded(int windowId,
                                long timeout)

captureOperaIdle

public void captureOperaIdle()

Enables the capturing on OperaIdle events.

Sometimes when executing a command OperaIdle events will fire before the response is received for the sent command. This results in missing the Idle events, and later probably hitting a timeout.

To prevent this you can call this method which will enable the tracking of any Idle events received between now and when you call waitForOperaIdle(). If Idle events have been received then waitForOperaIdle() will return immediately.

waitForOperaIdle

public void waitForOperaIdle(long timeout)

Waits for an OperaIdle event before continuing.

If captureOperaIdle() has been called since the last call of waitForOperaIdle(), and one or more OperaIdle events have occurred then this method will return immediately.

After calling this method the capturing of OperaIdle events is disabled until the next call of captureOperaIdle()

Parameters:

timeout - time in milliseconds to wait before aborting

waitFor

public UmsProtos.Response waitFor(int tag,
                                  long timeout)

waitForDesktopWindowShown

public int waitForDesktopWindowShown(String win_name,
                                     long timeout)

waitForDesktopWindowUpdated

public int waitForDesktopWindowUpdated(String win_name,
                                       long timeout)

waitForDesktopWindowActivated

public int waitForDesktopWindowActivated(String win_name,
                                         long timeout)

waitForDesktopWindowClosed

public int waitForDesktopWindowClosed(String win_name,
                                      long timeout)

waitForDesktopWindowLoaded

public int waitForDesktopWindowLoaded(String win_name,
                                      long timeout)

waitForQuickMenuShown

public String waitForQuickMenuShown(String menuName,
                                    long timeout)

waitForQuickMenuClosed

public String waitForQuickMenuClosed(String menuName,
                                     long timeout)

waitForQuickMenuItemPressed

public String waitForQuickMenuItemPressed(String menuItemText,
                                          long timeout)

waitForSelftestDone

public String waitForSelftestDone(long timeout)