com.jacob.com

Class STA

java.lang.Object

java.lang.Thread

com.jacob.com.STA

All Implemented Interfaces:

Runnable

Direct Known Subclasses:

MainSTA

public class STA
extends Thread

A class that implements a Single Threaded Apartment. Users will subclass this and override OnInit() and OnQuit() where they will create and destroy a COM component that wants to run in an STA other than the main STA. (实现单线程单元的类。用户将对此子类化并重写OnInit（）和OnQuit（），在此处他们将创建和销毁要在除主STA之外的STA中运行的COM组件。)

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields

Modifier and Type	Field and Description
int	threadID referenced by STA.cpp (STA.cpp引用)

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor and Description
STA() constructor for STA

Method Summary

Methods

Modifier and Type	Method and Description
void	doMessagePump() run a message pump for the main STA (为主要STA运行消息泵)
boolean	OnInit() Override this method to create and initialize any COM component that you want to run in this thread. (重写此方法可创建和初始化要在此线程中运行的任何COM组件。)
void	OnQuit() Override this method to destroy any resource before the thread exits and COM in uninitialized (覆盖此方法以在线程退出和COM未初始化之前销毁任何资源)
void	quit() calls quitMessagePump (调用quitMessagePump)
void	quitMessagePump() quit message pump for the main STA (主STA退出消息泵)
void	run()

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Field Detail

threadID

public int threadID

referenced by STA.cpp (STA.cpp引用)

Constructor Detail

STA

public STA()

constructor for STA (STA的构造函数)

Method Detail

run

public void run()

Specified by:

run in interface Runnable

Overrides:

run in class Thread

OnInit

public boolean OnInit()

Override this method to create and initialize any COM component that you want to run in this thread. If anything fails, return false to terminate the thread. (重写此方法可创建和初始化要在此线程中运行的任何COM组件。如果失败，则返回false终止线程。)

Returns:

always returns true (总是返回true)

OnQuit

public void OnQuit()

Override this method to destroy any resource before the thread exits and COM in uninitialized (覆盖此方法以在线程退出和COM未初始化之前销毁任何资源)

quit

public void quit()

calls quitMessagePump (调用quitMessagePump)

doMessagePump

public void doMessagePump()

run a message pump for the main STA (为主要STA运行消息泵)

quitMessagePump

public void quitMessagePump()

quit message pump for the main STA (主STA退出消息泵)