From 2f3a82c13c1bf5ab05079516770b53a70fc781b9 Mon Sep 17 00:00:00 2001
From: Mikhail Khodjaiants <mikhailkhod@googlemail.com>
Date: Mon, 20 Jun 2005 19:39:53 +0000
Subject: [PATCH] Bug 93856: Variable View: Should disable change value options
 if selected item is not changeable.

---
 debug/org.eclipse.cdt.debug.core/ChangeLog     |  4 ++++
 .../debug/internal/core/model/CVariable.java   | 18 +++++++++++++++++-
 2 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/debug/org.eclipse.cdt.debug.core/ChangeLog b/debug/org.eclipse.cdt.debug.core/ChangeLog
index 71d7f3c9aab..533ff3e1acc 100644
--- a/debug/org.eclipse.cdt.debug.core/ChangeLog
+++ b/debug/org.eclipse.cdt.debug.core/ChangeLog
@@ -1,3 +1,7 @@
+2005-06-20 Mikhail Khodjaiants
+	Bug 93856: Variable View: Should disable change value options if selected item is not changeable.
+	* CVariable.java
+
 2005-06-17 Mikhail Khodjaiants
 	Bug 99217: NPE thrown when fetching deffered children.
 	* CExpression.java
diff --git a/debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/internal/core/model/CVariable.java b/debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/internal/core/model/CVariable.java
index b1e14218e7a..53069e5c3fd 100644
--- a/debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/internal/core/model/CVariable.java
+++ b/debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/internal/core/model/CVariable.java
@@ -294,6 +294,17 @@ public class CVariable extends AbstractCVariable implements ICDIEventListener {
 			}
 		}
 
+		boolean isEditable() throws DebugException {
+			ICDIVariable var = getCDIVariable();
+			if ( var != null ) {
+				try {
+					return var.isEditable();
+				}
+				catch( CDIException e ) {
+				}
+			}
+			return false;
+		}
 		/**
 		 * Compares the underlying variable objects.
 		 * @see java.lang.Object#equals(java.lang.Object)
@@ -556,7 +567,12 @@ public class CVariable extends AbstractCVariable implements ICDIEventListener {
 	 * @see org.eclipse.debug.core.model.IValueModification#supportsValueModification()
 	 */
 	public boolean supportsValueModification() {
-		return true;
+		try {
+			return getCurrentInternalVariable().isEditable();
+		}
+		catch( DebugException e ) {
+		}
+		return false;
 	}
 
 	/*