From 7e3241a41f93b582e05dd3e95e9830c8e9a21dd9 Mon Sep 17 00:00:00 2001
From: buczekp <buczekp>
Date: Fri, 18 Dec 2009 13:50:29 +0000
Subject: [PATCH] [LMS-1075] fixed choosing of previously selected project
after refresh
SVN: 14005
---
.../ProjectSelectionTreeGridContainer.java | 23 +++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/openbis/source/java/ch/systemsx/cisd/openbis/generic/client/web/client/application/ui/experiment/ProjectSelectionTreeGridContainer.java b/openbis/source/java/ch/systemsx/cisd/openbis/generic/client/web/client/application/ui/experiment/ProjectSelectionTreeGridContainer.java
index 3e3d745052c..0e0b1051738 100644
--- a/openbis/source/java/ch/systemsx/cisd/openbis/generic/client/web/client/application/ui/experiment/ProjectSelectionTreeGridContainer.java
+++ b/openbis/source/java/ch/systemsx/cisd/openbis/generic/client/web/client/application/ui/experiment/ProjectSelectionTreeGridContainer.java
@@ -430,6 +430,29 @@ public final class ProjectSelectionTreeGridContainer extends LayoutContainer imp
return project.getCode() + " (" + project.getGroup().getCode() + ")";
}
+ // equals is needed because of weird TreeGrid implementation in GXT
+ // to be able to selection of previously selected project after refresh of the tree
+ // #selectByIdentifierIfPossible()
+ @Override
+ public boolean equals(Object obj)
+ {
+ if (obj == this)
+ {
+ return true;
+ }
+ if (obj instanceof ProjectItemModel == false)
+ {
+ return false;
+ }
+ final ProjectItemModel that = (ProjectItemModel) obj;
+ return this.getIdentifier().equals(that.getIdentifier());
+ }
+
+ private String getIdentifier()
+ {
+ return get(ModelDataPropertyNames.PROJECT_IDENTIFIER);
+ }
+
}
private static class GroupItemModel extends BaseModelDataWithCode
--
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