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IDEMPIERE-2499:long task (ZkReportViewerProvider.openViewer) in process make GUI lock 

fix:NPE
This commit is contained in:
hieplq 2015-03-14 23:39:05 +07:00
parent 4050bd6819
commit 7fde2f2610
1 changed files with 13 additions and 2 deletions
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15
org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/window/ZkReportViewerProvider.java
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@ -17,7 +17,9 @@
package org.adempiere.webui.window;
import org.adempiere.util.ContextRunnable;
import org.adempiere.webui.LayoutUtils;
import org.adempiere.webui.apps.AEnv;
import org.adempiere.webui.apps.DesktopRunnable;
import org.adempiere.webui.component.Window;
import org.adempiere.webui.part.WindowContainer;
import org.adempiere.webui.session.SessionManager;
@ -49,13 +51,22 @@ public class ZkReportViewerProvider implements ReportViewerProvider {
// IDEMPIERE-2499
// detect ui thread by value of Executions.getCurrent(), not office method but work
if (Executions.getCurrent() != null){
Adempiere.getThreadPoolExecutor().submit(new ContextRunnable(){
final DesktopRunnable getLayoutThread = new DesktopRunnable(new ContextRunnable(){
protected void doRun(){
// load layout, with big report it's heavy job, do in non ui thread to don't lock gui
report.getLayout();
AEnv.executeAsyncDesktopTask(runnable);
}
});
}, Executions.getCurrent().getDesktop());
Adempiere.getThreadPoolExecutor().submit(new ContextRunnable(){
protected void doRun(){
getLayoutThread.run();
}
});
}else{
// load layout in non ui thread before run into ui thread
report.getLayout();