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Code Issues Wiki Activity

Live editing of the memory view: removed support of the 'Save Changes' action.

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This commit is contained in:
Mikhail Khodjaiants 2002-11-28 19:12:27 +00:00
parent 1d64355469
commit edb4e2ef4e
3 changed files with 17 additions and 131 deletions
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5
debug/org.eclipse.cdt.debug.core/ChangeLog
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@ -1,3 +1,8 @@
2002-11-28 Mikhail Khodjaiants
Live editing of the memory view: removed support of the 'Save Changes' action.
* IFormattedMemoryBlock.java
* CFormattedMemoryBlock.java
2002-11-27 Alain Magloire
* src/org/eclipse/cdt/debug/core/cdi/model/ICDITarget.java (runUntil): new method.

6
debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/core/IFormattedMemoryBlock.java
View file

@ -124,11 +124,7 @@ public interface IFormattedMemoryBlock extends IMemoryBlock
boolean isFrozen();
void setFrozen( boolean frozen );
boolean isDirty();
void saveChanges() throws DebugException;
void refresh() throws DebugException;
boolean canChangeFormat( int format );

137
debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/internal/core/model/CFormattedMemoryBlock.java
View file

@ -6,7 +6,6 @@
package org.eclipse.cdt.debug.internal.core.model;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.eclipse.cdt.debug.core.CDebugCorePlugin;
@ -37,106 +36,6 @@ public class CFormattedMemoryBlock extends CDebugElement
implements IFormattedMemoryBlock,
ICDIEventListener
{
protected class ByteRange
{
private int fStart;
private byte[] fRangeBytes;
/**
* Constructor for Range.
*/
public ByteRange( int start, byte[] bytes )
{
fStart = start;
fRangeBytes = bytes;
}
public int getStart()
{
return fStart;
}
public int getLength()
{
if ( fRangeBytes != null )
{
return fRangeBytes.length;
}
return 0;
}
public byte[] getBytes()
{
return fRangeBytes;
}
}
protected class DirtyBytes
{
private boolean[] fDirtyBytes = null;
/**
* Constructor for DirtyBytes.
*/
public DirtyBytes( int size )
{
fDirtyBytes = new boolean[size];
Arrays.fill( fDirtyBytes, false );
}
public void reset()
{
Arrays.fill( fDirtyBytes, false );
}
public void set( int start, int length, boolean value )
{
Arrays.fill( fDirtyBytes, start, start + length, value );
}
public void set( ByteRange range, boolean value )
{
Arrays.fill( fDirtyBytes, range.getStart(), range.getStart() + range.getLength(), value );
}
public ByteRange[] getDirtyRanges( byte[] bytes )
{
ArrayList list = new ArrayList();
int startIndex = -1;
for ( int i = 0; i < fDirtyBytes.length; ++i )
{
if ( fDirtyBytes[i] )
{
if ( startIndex == -1 )
{
startIndex = i;
}
}
else
{
if ( startIndex != -1 )
{
byte[] rangeBytes = new byte[i - startIndex];
System.arraycopy( bytes, startIndex, rangeBytes, 0, i - startIndex );
list.add( new ByteRange( startIndex, rangeBytes ) );
startIndex = -1;
}
}
}
return (ByteRange[])list.toArray( new ByteRange[list.size()] );
}
public boolean isDirty()
{
for ( int i = 0; i < fDirtyBytes.length; ++i )
{
if ( fDirtyBytes[i] )
return true;
}
return false;
}
}
class CFormattedMemoryBlockRow implements IFormattedMemoryBlockRow
{
private long fAddress;
@ -178,7 +77,6 @@ public class CFormattedMemoryBlock extends CDebugElement
}
}
// private String fAddressExpression;
private ICDIExpression fAddressExpression;
private ICDIMemoryBlock fCDIMemoryBlock;
private byte[] fBytes = null;
@ -190,7 +88,6 @@ public class CFormattedMemoryBlock extends CDebugElement
private char fPaddingChar = '.';
private List fRows = null;
private Long[] fChangedAddresses = new Long[0];
private DirtyBytes fDirtyBytes = null;
private boolean fStartAddressChanged = false;
/**
@ -307,10 +204,6 @@ public class CFormattedMemoryBlock extends CDebugElement
private synchronized void resetBytes()
{
fBytes = null;
if ( fDirtyBytes != null )
{
fDirtyBytes.reset();
}
}
private void resetRows()
@ -418,10 +311,6 @@ public class CFormattedMemoryBlock extends CDebugElement
try
{
fBytes = fCDIMemoryBlock.getBytes();
if ( fDirtyBytes == null )
{
fDirtyBytes = createDirtyBytes( fBytes.length );
}
}
catch( CDIException e )
{
@ -657,19 +546,18 @@ public class CFormattedMemoryBlock extends CDebugElement
{
byte[] bytes = itemToBytes( newValue.toCharArray() );
setBytes( index * getWordSize(), bytes );
fDirtyBytes.set( index * getWordSize(), bytes.length, true );
resetRows();
}
private void setBytes( int index, byte[] newBytes )
private void setBytes( int index, byte[] newBytes ) throws DebugException
{
if ( fBytes != null && fDirtyBytes != null )
try
{
for ( int i = index; i < index + newBytes.length; ++i )
{
fBytes[i] = newBytes[i - index];
fDirtyBytes.set( index, newBytes.length, true );
}
getCDIMemoryBlock().setValue( index, newBytes );
}
catch( CDIException e )
{
targetRequestFailed( e.getMessage(), null );
}
}
@ -696,6 +584,7 @@ public class CFormattedMemoryBlock extends CDebugElement
/**
* @see org.eclipse.cdt.debug.core.IFormattedMemoryBlock#isDirty()
*/
/*
public boolean isDirty()
{
if ( fDirtyBytes != null )
@ -704,10 +593,11 @@ public class CFormattedMemoryBlock extends CDebugElement
}
return false;
}
*/
/* (non-Javadoc)
* @see org.eclipse.cdt.debug.core.IFormattedMemoryBlock#saveChanges()
*/
/*
public void saveChanges() throws DebugException
{
byte[] bytes = getBytes();
@ -728,7 +618,7 @@ public class CFormattedMemoryBlock extends CDebugElement
fDirtyBytes.reset();
}
}
*/
/* (non-Javadoc)
* @see org.eclipse.cdt.debug.core.IFormattedMemoryBlock#refresh()
*/
@ -747,11 +637,6 @@ public class CFormattedMemoryBlock extends CDebugElement
}
}
private DirtyBytes createDirtyBytes( int size )
{
return new DirtyBytes( size );
}
/**
* @see org.eclipse.cdt.debug.core.IFormattedMemoryBlock#canChangeFormat(int)
*/