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All local var_objects are destroyed when a thread other than current is selected. CVariable has to be invalidated if a "destroyed" event has been received.

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This commit is contained in:
Mikhail Khodjaiants 2003-06-24 05:30:41 +00:00
parent 45e573a88b
commit aa3f10c491
2 changed files with 33 additions and 7 deletions
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5
debug/org.eclipse.cdt.debug.core/ChangeLog
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@ -1,3 +1,8 @@
2003-06-24 Mikhail Khodjaiants
All local var_objects are destroyed when a thread other than current is selected.
CVariable has to be invalidated if a "destroyed" event has been received.
* CVariable.java
2003-06-23 Mikhail Khodjaiants
Fix for ClassCastException in CStackFrame.
* CStackFrame.java

35
debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/internal/core/model/CVariable.java
View file

@ -13,6 +13,7 @@ import org.eclipse.cdt.debug.core.ICDebugConstants;
import org.eclipse.cdt.debug.core.cdi.CDIException;
import org.eclipse.cdt.debug.core.cdi.ICDIFormat;
import org.eclipse.cdt.debug.core.cdi.event.ICDIChangedEvent;
import org.eclipse.cdt.debug.core.cdi.event.ICDIDestroyedEvent;
import org.eclipse.cdt.debug.core.cdi.event.ICDIEvent;
import org.eclipse.cdt.debug.core.cdi.event.ICDIEventListener;
import org.eclipse.cdt.debug.core.cdi.model.ICDIArgumentObject;
@ -104,6 +105,11 @@ public abstract class CVariable extends CDebugElement
invalidate();
setCDIVariableObject( null );
}
protected boolean isSameVariable( ICDIVariable cdiVar )
{
return ( fCDIVariable != null ) ? fCDIVariable.equals( cdiVar ) : false;
}
}
/**
@ -371,16 +377,16 @@ public abstract class CVariable extends CDebugElement
{
if ( event instanceof ICDIChangedEvent )
{
try
if ( source instanceof ICDIVariable && isSameVariable( (ICDIVariable)source ) )
{
if ( source instanceof ICDIVariable && source.equals( getCDIVariable() ) )
{
handleChangedEvent( (ICDIChangedEvent)event );
}
handleChangedEvent( (ICDIChangedEvent)event );
}
catch( CDIException e )
}
else if ( event instanceof ICDIDestroyedEvent )
{
if ( source instanceof ICDIVariable && isSameVariable( (ICDIVariable)source ) )
{
// do nothing
handleDestroyedEvent( (ICDIDestroyedEvent)event );
}
}
}
@ -399,6 +405,15 @@ public abstract class CVariable extends CDebugElement
}
}
private void handleDestroyedEvent( ICDIDestroyedEvent event )
{
if ( fOriginal != null )
fOriginal.invalidate();
if ( getShadow() != null )
getShadow().invalidate();
invalidateValue();
}
/**
* Returns the stack frame this variable is contained in.
*
@ -830,4 +845,10 @@ public abstract class CVariable extends CDebugElement
{
return ( getParent() instanceof CStackFrame );
}
protected boolean isSameVariable( ICDIVariable cdiVar )
{
return ( ( getShadow() != null && getShadow().isSameVariable( cdiVar ) ) ||
( fOriginal != null && fOriginal.isSameVariable( cdiVar ) ) );
}
}