1 files changed, 76 insertions, 0 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/ui/ListValueCellEditor.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/ui/ListValueCellEditor.java
new file mode 100644
index 000000000..0c780a8c7
--- /dev/null
+++ b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/ui/ListValueCellEditor.java
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/org/documents/epl-v10.php
+ *
+ * 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.adt.internal.editors.ui;
+
+import com.android.ide.eclipse.adt.internal.editors.uimodel.UiListAttributeNode;
+
+import org.eclipse.jface.viewers.ComboBoxCellEditor;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.custom.CCombo;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+
+/**
+ * ComboBoxCellEditor able to receive a {@link UiListAttributeNode} in the {@link #setValue(Object)}
+ * method, and returning a {@link String} in {@link #getValue()} instead of an {@link Integer}.
+ */
+public class ListValueCellEditor extends ComboBoxCellEditor {
+    private String[] mItems;
+    private CCombo mCombo;
+    
+    public ListValueCellEditor(Composite parent) {
+        super(parent, new String[0], SWT.DROP_DOWN);
+    }
+    
+    @Override
+    protected Control createControl(Composite parent) {
+        mCombo = (CCombo) super.createControl(parent);
+        return mCombo;
+    }
+    
+    @Override
+    protected void doSetValue(Object value) {
+        if (value instanceof UiListAttributeNode) {
+            UiListAttributeNode uiListAttribute = (UiListAttributeNode)value;
+            
+            // set the possible values in the combo
+            String[] items = uiListAttribute.getPossibleValues(null);
+            mItems = new String[items.length];
+            System.arraycopy(items, 0, mItems, 0, items.length);
+            setItems(mItems);
+            
+            // now edit the current value of the attribute
+            String attrValue = uiListAttribute.getCurrentValue();
+            mCombo.setText(attrValue);
+            
+            return;
+        }
+        
+        // default behavior
+        super.doSetValue(value);
+    }
+    
+    @Override
+    protected Object doGetValue() {
+        String comboText = mCombo.getText();
+        if (comboText == null) {
+            return ""; //$NON-NLS-1$
+        }
+        return comboText;
+    }
+
+}