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Code Issues Wiki Activity

Added a functionality to process ICDIMemoryChangedEvent

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This commit is contained in:
Mikhail Khodjaiants 2002-10-21 03:35:35 +00:00
parent daf7880caf
commit a929d712af
2 changed files with 107 additions and 1 deletions
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6
debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/core/IFormattedMemoryBlock.java
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@ -87,4 +87,10 @@ public interface IFormattedMemoryBlock extends IMemoryBlock
int numberOfColumns,
char paddingChar ) throws DebugException;
void dispose();
Long[] getChangedAddresses();
boolean isFrozen();
void setFrozen( boolean frozen );
}

102
debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/internal/core/model/CFormattedMemoryBlock.java
View file

@ -12,8 +12,15 @@ import org.eclipse.cdt.debug.core.CDebugCorePlugin;
import org.eclipse.cdt.debug.core.IFormattedMemoryBlock;
import org.eclipse.cdt.debug.core.IFormattedMemoryBlockRow;
import org.eclipse.cdt.debug.core.cdi.CDIException;
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.event.ICDIMemoryChangedEvent;
import org.eclipse.cdt.debug.core.cdi.event.ICDIResumedEvent;
import org.eclipse.cdt.debug.core.cdi.model.ICDIMemoryBlock;
import org.eclipse.cdt.debug.core.cdi.model.ICDIObject;
import org.eclipse.cdt.debug.core.cdi.model.ICDITarget;
import org.eclipse.cdt.debug.internal.core.CDebugUtils;
import org.eclipse.debug.core.DebugEvent;
import org.eclipse.debug.core.DebugException;
/**
@ -21,7 +28,9 @@ import org.eclipse.debug.core.DebugException;
*
* @since: Oct 15, 2002
*/
public class CFormattedMemoryBlock extends CDebugElement implements IFormattedMemoryBlock
public class CFormattedMemoryBlock extends CDebugElement
implements IFormattedMemoryBlock,
ICDIEventListener
{
class CFormattedMemoryBlockRow implements IFormattedMemoryBlockRow
{
@ -73,6 +82,7 @@ public class CFormattedMemoryBlock extends CDebugElement implements IFormattedMe
private boolean fDisplayAscii = true;
private char fPaddingChar = '.';
private List fRows = null;
private Long[] fChangedAddresses = new Long[0];
/**
* Constructor for CFormattedMemoryBlock.
@ -95,6 +105,7 @@ public class CFormattedMemoryBlock extends CDebugElement implements IFormattedMe
fNumberOfColumns = numberOfColumns;
fDisplayAscii = false;
fPaddingChar = 0;
getCDISession().getEventManager().addEventListener( this );
}
/**
@ -119,6 +130,7 @@ public class CFormattedMemoryBlock extends CDebugElement implements IFormattedMe
fNumberOfColumns = numberOfColumns;
fDisplayAscii = true;
fPaddingChar = paddingChar;
getCDISession().getEventManager().addEventListener( this );
}
/* (non-Javadoc)
@ -189,6 +201,11 @@ public class CFormattedMemoryBlock extends CDebugElement implements IFormattedMe
}
return (IFormattedMemoryBlockRow[])fRows.toArray( new IFormattedMemoryBlockRow[fRows.size()] );
}
private void resetRows()
{
fRows = null;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.debug.core.IFormattedMemoryBlock#nextRowAddress()
@ -326,6 +343,7 @@ public class CFormattedMemoryBlock extends CDebugElement implements IFormattedMe
}
fCDIMemoryBlock = null;
}
getCDISession().getEventManager().removeEventListener( this );
}
/* (non-Javadoc)
@ -365,4 +383,86 @@ public class CFormattedMemoryBlock extends CDebugElement implements IFormattedMe
}
return sb.toString();
}
/**
* @see org.eclipse.cdt.debug.core.cdi.event.ICDIEventListener#handleDebugEvent(ICDIEvent)
*/
public void handleDebugEvent( ICDIEvent event )
{
ICDIObject source = event.getSource();
if (source == null)
return;
if ( source.getTarget().equals( getCDITarget() ) )
{
if ( event instanceof ICDIResumedEvent )
{
if ( source instanceof ICDITarget )
{
handleResumedEvent( (ICDIResumedEvent)event );
}
}
else if ( event instanceof ICDIMemoryChangedEvent )
{
if ( source instanceof ICDIMemoryBlock && source.equals( getCDIMemoryBlock() ) )
{
handleChangedEvent( (ICDIMemoryChangedEvent)event );
}
}
}
}
protected ICDIMemoryBlock getCDIMemoryBlock()
{
return fCDIMemoryBlock;
}
protected void setCDIMemoryBlock( ICDIMemoryBlock cdiMemoryBlock )
{
fCDIMemoryBlock = cdiMemoryBlock;
}
private void handleResumedEvent( ICDIResumedEvent event )
{
resetChangedAddresses();
fireChangeEvent( DebugEvent.CONTENT );
}
private void handleChangedEvent( ICDIMemoryChangedEvent event )
{
resetRows();
setChangedAddresses( event.getAddresses() );
fireChangeEvent( DebugEvent.CONTENT );
}
public Long[] getChangedAddresses()
{
return fChangedAddresses;
}
protected void setChangedAddresses( Long[] changedAddresses )
{
fChangedAddresses = changedAddresses;
}
protected void resetChangedAddresses()
{
fChangedAddresses = new Long[0];
}
/**
* @see org.eclipse.cdt.debug.core.IFormattedMemoryBlock#isFrozen()
*/
public boolean isFrozen()
{
return getCDIMemoryBlock().isFrozen();
}
/**
* @see org.eclipse.cdt.debug.core.IFormattedMemoryBlock#setFrozen(boolean)
*/
public void setFrozen( boolean frozen )
{
getCDIMemoryBlock().setFrozen( frozen );
}
}