1 files changed, 75 insertions, 0 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/editors/StateContentProvider.java b/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/editors/StateContentProvider.java
new file mode 100644
index 000000000..7bff168fc
--- /dev/null
+++ b/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/editors/StateContentProvider.java
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.ide.eclipse.gltrace.editors;
+
+import com.android.ide.eclipse.gltrace.state.GLCompositeProperty;
+import com.android.ide.eclipse.gltrace.state.GLListProperty;
+import com.android.ide.eclipse.gltrace.state.GLSparseArrayProperty;
+import com.android.ide.eclipse.gltrace.state.IGLProperty;
+
+import org.eclipse.jface.viewers.ITreeContentProvider;
+import org.eclipse.jface.viewers.Viewer;
+
+public class StateContentProvider implements ITreeContentProvider {
+    @Override
+    public void dispose() {
+    }
+
+    @Override
+    public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
+    }
+
+    @Override
+    public Object[] getElements(Object inputElement) {
+        return getChildren(inputElement);
+    }
+
+    @Override
+    public Object[] getChildren(Object parentElement) {
+        if (parentElement instanceof GLListProperty) {
+            return ((GLListProperty) parentElement).getList().toArray();
+        }
+
+        if (parentElement instanceof GLCompositeProperty) {
+            return ((GLCompositeProperty) parentElement).getProperties().toArray();
+        }
+
+        if (parentElement instanceof GLSparseArrayProperty) {
+            return ((GLSparseArrayProperty) parentElement).getValues().toArray();
+        }
+
+        return null;
+    }
+
+    @Override
+    public Object getParent(Object element) {
+        if (element instanceof IGLProperty) {
+            return ((IGLProperty) element).getParent();
+        }
+
+        return null;
+    }
+
+    @Override
+    public boolean hasChildren(Object element) {
+        if (element instanceof IGLProperty) {
+            return ((IGLProperty) element).isComposite();
+        }
+
+        return false;
+    }
+}