ISIS-941: don't try to flush property changes from form for disabled properties.


Project: http://git-wip-us.apache.org/repos/asf/isis/repo
Commit: http://git-wip-us.apache.org/repos/asf/isis/commit/6f2296ce
Tree: http://git-wip-us.apache.org/repos/asf/isis/tree/6f2296ce
Diff: http://git-wip-us.apache.org/repos/asf/isis/diff/6f2296ce

Branch: refs/heads/master
Commit: 6f2296ce0d399435acb792df72c759825bfd245e
Parents: 0ecd015
Author: Dan Haywood <[email protected]>
Authored: Tue Nov 4 23:53:53 2014 +0000
Committer: Dan Haywood <[email protected]>
Committed: Thu Nov 6 16:19:04 2014 +0000

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 .../isis/viewer/wicket/model/models/EntityModel.java | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
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http://git-wip-us.apache.org/repos/asf/isis/blob/6f2296ce/component/viewer/wicket/model/src/main/java/org/apache/isis/viewer/wicket/model/models/EntityModel.java
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diff --git 
a/component/viewer/wicket/model/src/main/java/org/apache/isis/viewer/wicket/model/models/EntityModel.java
 
b/component/viewer/wicket/model/src/main/java/org/apache/isis/viewer/wicket/model/models/EntityModel.java
index a2ec3df..3955c31 100644
--- 
a/component/viewer/wicket/model/src/main/java/org/apache/isis/viewer/wicket/model/models/EntityModel.java
+++ 
b/component/viewer/wicket/model/src/main/java/org/apache/isis/viewer/wicket/model/models/EntityModel.java
@@ -36,6 +36,7 @@ import 
org.apache.isis.core.metamodel.adapter.oid.OidMarshaller;
 import org.apache.isis.core.metamodel.adapter.oid.RootOid;
 import org.apache.isis.core.metamodel.adapter.version.ConcurrencyException;
 import org.apache.isis.core.metamodel.consent.Consent;
+import org.apache.isis.core.metamodel.facets.members.disabled.DisabledFacet;
 import 
org.apache.isis.core.metamodel.facets.object.bookmarkpolicy.BookmarkPolicyFacet;
 import org.apache.isis.core.metamodel.facets.object.viewmodel.ViewModelFacet;
 import org.apache.isis.core.metamodel.spec.ObjectSpecId;
@@ -580,6 +581,20 @@ public class EntityModel extends 
BookmarkableModel<ObjectAdapter> implements UiH
             // for example, see ExampleTaggableEntity (in 
isisaddons-module-tags).
             //
 
+            //
+            // on the other hand, we mustn't attempt to apply changes for 
disabled properties...
+            // even if the property is persisted (it might be written to by an 
action), it is never updated by
+            // an edit.
+            //
+            // Fundamentally, then, any non-disabled property (whether 
persisted or not) should be updated in the
+            // Isis runtime.
+            //
+
+            if(property.containsDoOpFacet(DisabledFacet.class)) {
+                // skip, as per comments above
+                continue;
+            }
+
             final ObjectAdapter associate = scalarModel.getObject();
             property.set(adapter, associate);
         }

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