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* commit 'b798f6112b99bb958a3b9c6804aa90ac8ca98934': 调整一下代码 REPORT-10384 设计器预览启动假死问题,内置服务器提前启动research/10.0
zack
6 years ago
7 changed files with 165 additions and 13 deletions
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package com.fr.start.server; |
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import com.fr.design.mainframe.DesignerContext; |
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import com.fr.event.Event; |
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import com.fr.event.EventDispatcher; |
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import com.fr.event.Listener; |
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import com.fr.event.Null; |
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import java.util.concurrent.ExecutorService; |
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import java.util.concurrent.Executors; |
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/** |
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* 内置服务器启动监视器 |
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* Created by zack on 2018/8/21. |
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*/ |
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public class FineEmbedServerMonitor { |
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private int progress; |
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private static final int COMPLETE = 100;//启动完成
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private static final int STEP = 5;//随便设置一个假的进度条
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private static final int STEP_HEARTBEAT = 2000;//2秒更新进度
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private static volatile FineEmbedServerMonitor monitor; |
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private FineEmbedServerMonitor() { |
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} |
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static { |
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EventDispatcher.listen(EmbedServerEvent.AfterStop, new Listener<Null>() { |
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@Override |
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public void on(Event event, Null aNull) { |
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DesignerContext.getDesignerFrame().disposeProgressDialog(); |
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} |
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}); |
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} |
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public static FineEmbedServerMonitor getInstance() { |
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if (monitor == null) { |
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synchronized (FineEmbedServerMonitor.class) { |
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if (monitor == null) { |
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monitor = new FineEmbedServerMonitor(); |
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} |
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} |
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} |
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return monitor; |
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} |
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public int getProgress() { |
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if (progress == COMPLETE) { |
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return progress; |
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} else { |
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progress += STEP; |
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return progress; |
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} |
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} |
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public void setComplete() { |
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this.progress = COMPLETE; |
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} |
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public void reset() { |
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this.progress = 0; |
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} |
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public boolean isComplete() { |
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return this.progress == COMPLETE; |
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} |
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public void monitor() { |
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ExecutorService service = Executors.newSingleThreadExecutor(); |
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service.submit(new Runnable() { |
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@Override |
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public void run() { |
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while (!isComplete()) { |
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if (!DesignerContext.getDesignerFrame().getProgressDialog().isVisible()) { |
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DesignerContext.getDesignerFrame().showProgressDialog(); |
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DesignerContext.getDesignerFrame().getProgressDialog().updateLoadingText(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_Loading_Embed_Server")); |
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} |
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DesignerContext.getDesignerFrame().updateProgress(getProgress()); |
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try { |
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Thread.sleep(STEP_HEARTBEAT); |
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} catch (InterruptedException ignore) { |
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} |
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} |
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DesignerContext.getDesignerFrame().disposeProgressDialog(); |
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} |
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}); |
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service.shutdown(); |
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} |
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} |
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