| /* |
| * Copyright (C) 2007 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.descriptors; |
| |
| import com.android.ide.common.api.IAttributeInfo; |
| import com.android.ide.eclipse.adt.internal.editors.ui.ListValueCellEditor; |
| import com.android.ide.eclipse.adt.internal.editors.uimodel.UiAttributeNode; |
| import com.android.ide.eclipse.adt.internal.editors.uimodel.UiElementNode; |
| import com.android.ide.eclipse.adt.internal.editors.uimodel.UiListAttributeNode; |
| |
| import org.eclipse.jface.viewers.CellEditor; |
| import org.eclipse.swt.widgets.Composite; |
| |
| /** |
| * Describes a text attribute that can contains some predefined values. |
| * It is displayed by a {@link UiListAttributeNode}. |
| */ |
| public class ListAttributeDescriptor extends TextAttributeDescriptor { |
| |
| private String[] mValues = null; |
| |
| /** |
| * Used by {@link DescriptorsUtils} to create instances of this descriptor. |
| */ |
| public static final ITextAttributeCreator CREATOR = new ITextAttributeCreator() { |
| @Override |
| public TextAttributeDescriptor create(String xmlLocalName, |
| String nsUri, IAttributeInfo attrInfo) { |
| return new ListAttributeDescriptor(xmlLocalName, nsUri, attrInfo); |
| } |
| }; |
| |
| /** |
| * Creates a new {@link ListAttributeDescriptor}. |
| * <p/> |
| * If <code>attrInfo</code> is not null and has non-null enum values, these will be |
| * used for the list. |
| * Otherwise values are automatically extracted from the FrameworkResourceManager. |
| */ |
| public ListAttributeDescriptor(String xmlLocalName, String nsUri, IAttributeInfo attrInfo) { |
| super(xmlLocalName, nsUri, attrInfo); |
| if (attrInfo != null) { |
| mValues = attrInfo.getEnumValues(); |
| } |
| } |
| |
| /** |
| * Creates a new {@link ListAttributeDescriptor} which uses the provided values |
| * and does not lookup the content of <code>attrInfo</code>. |
| */ |
| public ListAttributeDescriptor(String xmlLocalName, String nsUri, IAttributeInfo attrInfo, |
| String[] values) { |
| super(xmlLocalName, nsUri, attrInfo); |
| mValues = values; |
| } |
| |
| public String[] getValues() { |
| return mValues; |
| } |
| |
| /** |
| * @return A new {@link UiListAttributeNode} linked to this descriptor. |
| */ |
| @Override |
| public UiAttributeNode createUiNode(UiElementNode uiParent) { |
| return new UiListAttributeNode(this, uiParent); |
| } |
| |
| // ------- IPropertyDescriptor Methods |
| |
| @Override |
| public CellEditor createPropertyEditor(Composite parent) { |
| return new ListValueCellEditor(parent); |
| } |
| } |