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Code Issues Wiki Activity

[246318] Added a comment referring to bug in platform.

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This commit is contained in:
Pawel Piech 2008-09-08 17:41:18 +00:00
parent 800d7229c9
commit 86adda189d
1 changed files with 95 additions and 108 deletions
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23
plugins/org.eclipse.dd.dsf.debug.ui/src/org/eclipse/dd/dsf/debug/internal/provisional/ui/viewmodel/variable/VariableVMNode.java
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@ -186,26 +186,14 @@ public class VariableVMNode extends AbstractExpressionVMNode
final IExpressionDMContext dmc = findDmcInPath(update.getViewerInput(), update.getElementPath(), IExpressions.IExpressionDMContext.class);
if ( dmc == null ) {
/*
* For whatever reason we could not find a match. There is one known case where this happens
* and that is when the Find function is trying construct a list of the items to be searched
* and it wants to get the value of the "Add new expression" entry which is a pseudo phantom
* entry that is created by the ExpressionManagerVMNode for nice work flow display purposes.
* But it not real and has no corresponding DMC. In this case we will just make it blank and
* this will show OK for the most part. There are other error VMC's which do not have valid
* DMC's which can come from the ExpressionManagerVMNode. This will handle both cases.
*/
String[] localColumns = update.getColumnIds();
if (localColumns == null)
localColumns = new String[] { IDebugVMConstants.COLUMN_ID__NAME };
for (int idx = 0; idx < localColumns.length; idx++) {
update.setLabel("",idx);
}
if ( dmc == null ) {
// Workaround for a bug in platform, where the find operation may use wrong label provider.
// See bug 246618.
update.done();
continue;
}
else {
getDMVMProvider().getModelData(
this, update,
getServicesTracker().getService(IExpressions.class, null),
@ -304,7 +292,6 @@ public class VariableVMNode extends AbstractExpressionVMNode
);
}
}
}
/**
* Private data access routine which performs the extra level of data access needed to