Added support of variable formatting.

debug/org.eclipse.cdt.debug.core/ChangeLog

@@ -1,3 +1,10 @@
+2002-12-16 Mikhail Khodjaiants
+	Added support of variable formatting.
+	* ICValue.java: new type - TYPE_UNKNOWN
+	* ICVariable: new interface for object contribution, set/get format and refresh methods
+	* CValue.java
+	* CVariable.java
+ 
 2002-12-13 Mikhail Khodjaiants
 	Display message when 'getStackDepth' is timed out.
 	* CThread.java

debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/core/model/ICValue.java

@@ -18,6 +18,7 @@ import org.eclipse.debug.core.model.IValue;
  */
 public interface ICValue extends IValue
 {
+	static final public int TYPE_UNKNOWN = -1;
 	static final public int TYPE_SIMPLE = 0;
 	static final public int TYPE_ARRAY = 1;
 	static final public int TYPE_STRUCTURE = 2;

debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/core/model/ICVariable.java

@@ -0,0 +1,24 @@
+/*
+ *(c) Copyright QNX Software Systems Ltd. 2002.
+ * All Rights Reserved.
+ * 
+ */
+package org.eclipse.cdt.debug.core.model;
+
+import org.eclipse.debug.core.DebugException;
+import org.eclipse.debug.core.model.IVariable;
+
+/**
+ * 
+ * Enter type comment.
+ * 
+ * @since Dec 15, 2002
+ */
+public interface ICVariable extends IVariable
+{
+	int getFormat();
+	
+	void setFormat( int format ) throws DebugException;
+	
+	void refresh() throws DebugException;
+}

debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/internal/core/model/CValue.java

@@ -50,7 +50,7 @@ public class CValue extends CDebugElement implements ICValue
 	/**
 	 * Type (simple, array, structure or string) of this value.
 	 */
-	private int fType = TYPE_SIMPLE;
+	private int fType = TYPE_UNKNOWN;
 
 	/**
 	 * Constructor for CValue.
@@ -198,7 +198,7 @@ public class CValue extends CDebugElement implements ICValue
 	
 	protected void calculateType( String stringValue )
 	{
-		if ( stringValue != null )
+		if ( fType == TYPE_UNKNOWN && stringValue != null )
 		{
 			stringValue = stringValue.trim();
 			if ( stringValue.length() == 0 )
@@ -221,6 +221,10 @@ public class CValue extends CDebugElement implements ICValue
 			{
 				fType = TYPE_POINTER;
 			}
+			else
+			{
+				fType = TYPE_SIMPLE;
+			}
 		}
 	}
 

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

@@ -6,6 +6,7 @@
 package org.eclipse.cdt.debug.internal.core.model;
 
 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;
@@ -13,6 +14,7 @@ import org.eclipse.cdt.debug.core.cdi.model.ICDIObject;
 import org.eclipse.cdt.debug.core.cdi.model.ICDIValue;
 import org.eclipse.cdt.debug.core.cdi.model.ICDIVariable;
 import org.eclipse.cdt.debug.core.model.ICValue;
+import org.eclipse.cdt.debug.core.model.ICVariable;
 import org.eclipse.debug.core.DebugEvent;
 import org.eclipse.debug.core.DebugException;
 import org.eclipse.debug.core.model.IDebugTarget;
@@ -26,7 +28,7 @@ import org.eclipse.debug.core.model.IVariable;
  * @since Aug 9, 2002
  */
 public abstract class CVariable extends CDebugElement 
-								implements IVariable,
+								implements ICVariable,
 										   ICDIEventListener
 {
 	/**
@@ -63,6 +65,11 @@ public abstract class CVariable extends CDebugElement
 	 */
 	private String fTypeName = null;
 
+	/**
+	 * The current format of this variable.
+	 */
+	private int fFormat = ICDIFormat.NATURAL;
+
 	/**
 	 * Constructor for CVariable.
 	 * @param target
@@ -153,6 +160,8 @@ public abstract class CVariable extends CDebugElement
 	{
 		if ( adapter.equals( IVariable.class ) )
 			return this;
+		if ( adapter.equals( ICVariable.class ) )
+			return this;
 		return super.getAdapter( adapter );
 	}
 
@@ -349,4 +358,43 @@ public abstract class CVariable extends CDebugElement
 		parentValue.getParentVariable().setChanged( true );
 		parentValue.getParentVariable().fireChangeEvent( DebugEvent.STATE );
 	}
+
+	/**
+	 * @see org.eclipse.cdt.debug.core.model.ICVariable#getFormat()
+	 */
+	public int getFormat()
+	{
+		return fFormat;
+	}
+
+	/**
+	 * @see org.eclipse.cdt.debug.core.model.ICVariable#setFormat(int)
+	 */
+	public void setFormat( int format ) throws DebugException
+	{
+		try
+		{
+			getCDIVariable().setFormat( format );
+			fFormat = format;
+		}
+		catch( CDIException e )
+		{
+			targetRequestFailed( e.getMessage(), null );
+		}
+	}
+
+	/**
+	 * @see org.eclipse.cdt.debug.core.model.ICVariable#refresh()
+	 */
+	public void refresh() throws DebugException
+	{
+		try
+		{
+			getCDIVariable().setValue( getCDIVariable().getValue().getValueString() );
+		}
+		catch( CDIException e )
+		{
+			targetRequestFailed( e.getMessage(), null );
+		}
+	}
 }