1 files changed, 129 insertions, 0 deletions
diff --git a/propertysheet/src/org/eclipse/wb/internal/core/model/property/editor/EnumerationValuesPropertyEditor.java b/propertysheet/src/org/eclipse/wb/internal/core/model/property/editor/EnumerationValuesPropertyEditor.java
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index 0000000..a715df3
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+++ b/propertysheet/src/org/eclipse/wb/internal/core/model/property/editor/EnumerationValuesPropertyEditor.java
@@ -0,0 +1,129 @@
+/*******************************************************************************
+ * Copyright (c) 2011 Google, Inc.
+ * 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:
+ *    Google, Inc. - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.wb.internal.core.model.property.editor;
+
+import com.google.common.base.Objects;
+
+import org.eclipse.wb.core.controls.CCombo3;
+import org.eclipse.wb.internal.core.model.property.Property;
+
+import java.beans.PropertyDescriptor;
+
+/**
+ * {@link PropertyEditor} for "enumerationValues" attribute of {@link PropertyDescriptor}.
+ * <p>
+ * See http://javadude.com/articles/javabeanattributes.html for attributes.
+ *
+ * @author scheglov_ke
+ * @coverage core.model.property.editor
+ */
+public class EnumerationValuesPropertyEditor extends AbstractComboPropertyEditor
+    implements
+      IValueSourcePropertyEditor {
+  private final String[] m_names;
+  private final Object[] m_values;
+  private final String[] m_sources;
+
+  ////////////////////////////////////////////////////////////////////////////
+  //
+  // Constructor
+  //
+  ////////////////////////////////////////////////////////////////////////////
+  public EnumerationValuesPropertyEditor(Object attributeValue) {
+    Object[] enumElements = (Object[]) attributeValue;
+    int items = enumElements.length / 3;
+    m_names = new String[items];
+    m_values = new Object[items];
+    m_sources = new String[items];
+    for (int i = 0; i < items; i++) {
+      m_names[i] = (String) enumElements[3 * i + 0];
+      m_values[i] = enumElements[3 * i + 1];
+      m_sources[i] = (String) enumElements[3 * i + 2];
+    }
+  }
+
+  ////////////////////////////////////////////////////////////////////////////
+  //
+  // TextDisplayPropertyEditor
+  //
+  ////////////////////////////////////////////////////////////////////////////
+  @Override
+  public String getText(Property property) throws Exception {
+    Object value = property.getValue();
+    // return name for value
+    if (value != Property.UNKNOWN_VALUE) {
+      for (int i = 0; i < m_values.length; i++) {
+        if (Objects.equal(m_values[i], value)) {
+          return m_names[i];
+        }
+      }
+    }
+    // unknown value
+    return null;
+  }
+
+  ////////////////////////////////////////////////////////////////////////////
+  //
+  // IValueSourcePropertyEditor
+  //
+  ////////////////////////////////////////////////////////////////////////////
+  @Override
+public String getValueSource(Object value) throws Exception {
+    if (value != Property.UNKNOWN_VALUE) {
+      for (int i = 0; i < m_values.length; i++) {
+        if (Objects.equal(m_values[i], value)) {
+          return m_sources[i];
+        }
+      }
+    }
+    // unknown value
+    return null;
+  }
+
+  ////////////////////////////////////////////////////////////////////////////
+  //
+  // IClipboardSourceProvider
+  //
+  ////////////////////////////////////////////////////////////////////////////
+//  public String getClipboardSource(GenericProperty property) throws Exception {
+//    Object value = property.getValue();
+//    return getValueSource(value);
+//  }
+
+  ////////////////////////////////////////////////////////////////////////////
+  //
+  // Combo
+  //
+  ////////////////////////////////////////////////////////////////////////////
+  @Override
+  protected void addItems(Property property, CCombo3 combo) throws Exception {
+    for (String title : m_names) {
+      combo.add(title);
+    }
+  }
+
+  @Override
+  protected void selectItem(Property property, CCombo3 combo) throws Exception {
+    combo.setText(getText(property));
+  }
+
+  @Override
+  protected void toPropertyEx(Property property, CCombo3 combo, int index) throws Exception {
+    Object value = m_values[index];
+//    if (property instanceof GenericProperty) {
+//      GenericProperty genericProperty = (GenericProperty) property;
+//      String source = getValueSource(value);
+//      genericProperty.setExpression(source, value);
+//    } else {
+      property.setValue(value);
+//    }
+  }
+}