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Code Issues Wiki Activity

New ICDIVariableManager methods for the 'DisplayAsArray' and 'CastToType' actions.

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This commit is contained in:
Mikhail Khodjaiants 2003-03-11 23:42:27 +00:00
parent c9824e6591
commit 0ecf201e8e
2 changed files with 48 additions and 11 deletions
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4
debug/org.eclipse.cdt.debug.core/ChangeLog
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@ -1,3 +1,7 @@
2003-03-09 Mikhail Khodjaiants
New ICDIVariableManager methods for the 'DisplayAsArray' and 'CastToType' actions.
* CVariable.java
2003-03-11 Alain Magloire
* src/org/eclipse/cdt/debug/core/cdi/ICDIvariableManager.java:

55
debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/internal/core/model/CVariable.java
View file

@ -5,18 +5,16 @@
*/
package org.eclipse.cdt.debug.internal.core.model;
import java.text.MessageFormat;
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.ICDIEvent;
import org.eclipse.cdt.debug.core.cdi.event.ICDIEventListener;
import org.eclipse.cdt.debug.core.cdi.model.ICDIExpression;
import org.eclipse.cdt.debug.core.cdi.model.ICDIObject;
import org.eclipse.cdt.debug.core.cdi.model.ICDIStackFrame;
import org.eclipse.cdt.debug.core.cdi.model.ICDIValue;
import org.eclipse.cdt.debug.core.cdi.model.ICDIVariable;
import org.eclipse.cdt.debug.core.cdi.model.ICDIVariableObject;
import org.eclipse.cdt.debug.core.model.ICValue;
import org.eclipse.cdt.debug.core.model.ICVariable;
import org.eclipse.cdt.debug.core.model.ICastToArray;
@ -430,8 +428,7 @@ public abstract class CVariable extends CDebugElement
{
try
{
String newName = MessageFormat.format( "({0})({1})", new String[] { type, getOriginalCDIVariable().getName() } );
ICDIVariable newVar = createShadow( getOriginalCDIVariable().getStackFrame(), newName );
ICDIVariable newVar = createShadow( getOriginalCDIVariable().getStackFrame(), type );
ICDIVariable oldVar = getShadow();
setShadow( newVar );
if ( oldVar != null )
@ -510,13 +507,28 @@ public abstract class CVariable extends CDebugElement
fShadow = shadow;
}
private ICDIVariable createShadow( ICDIStackFrame cdiFrame, String expression ) throws DebugException
private ICDIVariable createShadow( ICDIStackFrame cdiFrame, String type ) throws DebugException
{
try
{
// ICDIVariableObject varObject = getCDISession().getVariableManager().getVariableObject( getCDIVariable().getStackFrame(), newName );
// return getCDISession().getVariableManager().createVariable( varObject );
return getCDISession().getExpressionManager().createExpression( expression );
ICDIVariableObject originalVarObject = getCDISession().getVariableManager().getVariableObject( cdiFrame, getOriginalCDIVariable().getName() );
ICDIVariableObject varObject = getCDISession().getVariableManager().getVariableObjectAsType( originalVarObject, type );
return getCDISession().getVariableManager().createVariable( varObject );
}
catch( CDIException e )
{
targetRequestFailed( e.getMessage(), null );
}
return null;
}
private ICDIVariable createShadow( ICDIStackFrame cdiFrame, String type, int start, int end ) throws DebugException
{
try
{
ICDIVariableObject originalVarObject = getCDISession().getVariableManager().getVariableObject( cdiFrame, getOriginalCDIVariable().getName() );
ICDIVariableObject varObject = getCDISession().getVariableManager().getVariableObjectAsArray( originalVarObject, type, start, end );
return getCDISession().getVariableManager().createVariable( varObject );
}
catch( CDIException e )
{
@ -529,8 +541,7 @@ public abstract class CVariable extends CDebugElement
{
try
{
// getCDISession().getVariableManager().destroyVariable( shadow );
getCDISession().getExpressionManager().destroyExpression( (ICDIExpression)shadow );
getCDISession().getVariableManager().destroyVariable( shadow );
}
catch( CDIException e )
{
@ -551,6 +562,28 @@ public abstract class CVariable extends CDebugElement
*/
public void castToArray( String type, int startIndex, int endIndex ) throws DebugException
{
try
{
ICDIVariable newVar = createShadow( getOriginalCDIVariable().getStackFrame(), type, startIndex, endIndex );
ICDIVariable oldVar = getShadow();
setShadow( newVar );
if ( oldVar != null )
destroyShadow( oldVar );
}
catch( CDIException e )
{
targetRequestFailed( e.getMessage(), null );
}
finally
{
if ( fValue != null )
{
((CValue)fValue).dispose();
fValue = null;
}
fTypeName = null;
fireChangeEvent( DebugEvent.STATE );
}
}
/* (non-Javadoc)