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

fix:NPE, and improve long process
This commit is contained in:
hieplq 2015-03-15 01:25:36 +07:00
parent 9d62771e3a
commit 19d7e7b855
3 changed files with 26 additions and 27 deletions
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2
org.adempiere.base/src/org/compiere/print/ReportEngine.java
View File

@ -338,7 +338,7 @@ public class ReportEngine implements PrintServiceAttributeListener
*/
public Properties getCtx()
{
return getLayout().getCtx();
return m_ctx;
} // getCtx
/**

9
org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/window/ZkReportViewer.java
View File

@ -229,9 +229,6 @@ public class ZkReportViewer extends Window implements EventListener<Event>, ITab
m_ctx = m_reportEngine.getCtx();
init();
dynInit();
if (!ArchiveEngine.isValid(m_reportEngine.getLayout()))
log.warning("Cannot archive Document");
}
catch(Exception e)
{
@ -1306,6 +1303,8 @@ public class ZkReportViewer extends Window implements EventListener<Event>, ITab
@Override
protected void doRun() {
try {
if (!ArchiveEngine.isValid(viewer.m_reportEngine.getLayout()))
log.warning("Cannot archive Document");
String path = System.getProperty("java.io.tmpdir");
String prefix = viewer.makePrefix(viewer.m_reportEngine.getName());
if (log.isLoggable(Level.FINE))
@ -1351,6 +1350,8 @@ public class ZkReportViewer extends Window implements EventListener<Event>, ITab
@Override
protected void doRun() {
try {
if (!ArchiveEngine.isValid(viewer.m_reportEngine.getLayout()))
log.warning("Cannot archive Document");
String path = System.getProperty("java.io.tmpdir");
String prefix = viewer.makePrefix(viewer.m_reportEngine.getName());
if (log.isLoggable(Level.FINE))
@ -1395,6 +1396,8 @@ public class ZkReportViewer extends Window implements EventListener<Event>, ITab
@Override
protected void doRun() {
try {
if (!ArchiveEngine.isValid(viewer.m_reportEngine.getLayout()))
log.warning("Cannot archive Document");
String path = System.getProperty("java.io.tmpdir");
String prefix = viewer.makePrefix(viewer.m_reportEngine.getName());
if (log.isLoggable(Level.FINE))

38
org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/window/ZkReportViewerProvider.java
View File

@ -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;
@ -34,32 +36,26 @@ import org.zkoss.zk.ui.Executions;
public class ZkReportViewerProvider implements ReportViewerProvider {
public void openViewer(final ReportEngine report) {
final Runnable runnable = new Runnable() {
@Override
public void run() {
Window viewer = new ZkReportViewer(report, report.getName());
viewer.setAttribute(Window.MODE_KEY, Window.MODE_EMBEDDED);
viewer.setAttribute(Window.INSERT_POSITION_KEY, Window.INSERT_NEXT);
viewer.setAttribute(WindowContainer.DEFER_SET_SELECTED_TAB, Boolean.TRUE);
SessionManager.getAppDesktop().showWindow(viewer);
}
};
// IDEMPIERE-2499
// detect ui thread by value of Executions.getCurrent(), not office method but work
if (Executions.getCurrent() != null){
Adempiere.getThreadPoolExecutor().submit(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);
openReportViewWindow (report);
}else {
AEnv.executeAsyncDesktopTask(new Runnable() {
@Override
public void run() {
openReportViewWindow (report);
}
});
}else{
// load layout in non ui thread before run into ui thread
report.getLayout();
AEnv.executeAsyncDesktopTask(runnable);
}
}
protected void openReportViewWindow (ReportEngine report) {
Window viewer = new ZkReportViewer(report, report.getName());
viewer.setAttribute(Window.MODE_KEY, Window.MODE_EMBEDDED);
viewer.setAttribute(Window.INSERT_POSITION_KEY, Window.INSERT_NEXT);
viewer.setAttribute(WindowContainer.DEFER_SET_SELECTED_TAB, Boolean.TRUE);
SessionManager.getAppDesktop().showWindow(viewer);
}
}