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Fix [3114390] - UI disappearing long running refresh 

https://sourceforge.net/tracker/index.php?func=detail&aid=3114390&group_id=176962&atid=955896
This commit is contained in:
Carlos Ruiz 2011-03-25 20:16:11 -05:00
parent e6785ab960
commit 6477a8139c
1 changed files with 13 additions and 3 deletions
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12
org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/AdempiereWebUI.java
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@ -48,6 +48,7 @@ import org.zkoss.zk.ui.Component;
import org.zkoss.zk.ui.Executions;
import org.zkoss.zk.ui.Page;
import org.zkoss.zk.ui.Session;
import org.zkoss.zk.ui.UiException;
import org.zkoss.zk.ui.event.ClientInfoEvent;
import org.zkoss.zk.ui.event.Event;
import org.zkoss.zk.ui.event.EventListener;
@ -74,7 +75,7 @@ public class AdempiereWebUI extends Window implements EventListener, IWebClient
/**
*
*/
private static final long serialVersionUID = 5759422592670132576L;
private static final long serialVersionUID = 3744725245132180915L;
public static final String APP_NAME = "Adempiere";
@ -181,6 +182,9 @@ public class AdempiereWebUI extends Window implements EventListener, IWebClient
Env.setContext(ctx, "#ShowAcct", MRole.getDefault().isShowAcct());
Env.setContext(ctx, "#ShowAdvanced", true);
// to reload preferences when the user refresh the browser
userPreference = loadUserPreference(Env.getAD_User_ID(ctx));
//auto commit user preference
String autoCommit = userPreference.getProperty(UserPreference.P_AUTO_COMMIT);
Env.setAutoCommit(ctx, "true".equalsIgnoreCase(autoCommit) || "y".equalsIgnoreCase(autoCommit));
@ -232,7 +236,13 @@ public class AdempiereWebUI extends Window implements EventListener, IWebClient
if (appDesktop != null) {
//re-attach root components
for (Component component : rootComponents) {
try {
component.setPage(this.getPage());
} catch (UiException e) {
// e.printStackTrace();
// an exception is thrown here when refreshing the page, it seems is harmless to catch and ignore it
// i.e.: org.zkoss.zk.ui.UiException: Not unique in the ID space of [Page z_kg_0]: zk_comp_2
}
}
appDesktop.setPage(this.getPage());
currSess.setAttribute(EXECUTION_CARRYOVER_SESSION_KEY, current);