1 files changed, 67 insertions, 0 deletions
diff --git a/plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/model/TCFChildrenLogExpressions.java b/plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/model/TCFChildrenLogExpressions.java
new file mode 100644
index 000000000..90286a53e
--- /dev/null
+++ b/plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/model/TCFChildrenLogExpressions.java
@@ -0,0 +1,67 @@
+/*******************************************************************************
+ * Copyright (c) 2011 Wind River Systems, Inc. and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     Wind River Systems - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.tm.internal.tcf.debug.ui.model;
+
+import java.util.HashMap;
+import java.util.HashSet;
+
+public class TCFChildrenLogExpressions extends TCFChildren {
+
+    private final HashSet<String> scripts = new HashSet<String>();
+
+    TCFChildrenLogExpressions(TCFNodeExecContext node) {
+        super(node, 16);
+    }
+
+    void onSuspended() {
+        for (TCFNode n : getNodes()) ((TCFNodeExpression)n).onSuspended();
+        scripts.clear();
+        reset();
+    }
+
+    void onRegisterValueChanged() {
+        for (TCFNode n : getNodes()) ((TCFNodeExpression)n).onRegisterValueChanged();
+    }
+
+    void onMemoryChanged() {
+        for (TCFNode n : getNodes()) ((TCFNodeExpression)n).onMemoryChanged();
+    }
+
+    void onMemoryMapChanged() {
+        for (TCFNode n : getNodes()) ((TCFNodeExpression)n).onMemoryMapChanged();
+    }
+
+    public TCFNodeExpression findScript(String script) {
+        for (TCFNode n : getNodes()) {
+            TCFNodeExpression e = (TCFNodeExpression)n;
+            if (script.equals(e.getScript())) return e;
+        }
+        return null;
+    }
+
+    public void addScript(String script) {
+        if (scripts.add(script)) reset();
+    }
+
+    @Override
+    protected boolean startDataRetrieval() {
+        HashMap<String,TCFNode> data = new HashMap<String,TCFNode>();
+        for (String script : scripts) {
+            TCFNodeExpression expression_node = findScript(script);
+            if (expression_node == null) {
+                add(expression_node = new TCFNodeExpression(node, script, null, null, null, -1, false));
+            }
+            data.put(expression_node.id, expression_node);
+        }
+        set(null, null, data);
+        return true;
+    }
+}