| /* |
| * 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.resources.manager; |
| |
| /** |
| * Represents a resource item that can exist in multiple "alternate" versions. |
| */ |
| public class ConfigurableResourceItem extends ProjectResourceItem { |
| |
| /** |
| * Constructs a new Resource Item. |
| * @param name the name of the resource as it appears in the XML and R.java files. |
| */ |
| public ConfigurableResourceItem(String name) { |
| super(name); |
| } |
| |
| /** |
| * Returns if the resource item has at least one non-default configuration. |
| */ |
| public boolean hasAlternates() { |
| for (ResourceFile file : mFiles) { |
| if (file.getFolder().getConfiguration().isDefault() == false) { |
| return true; |
| } |
| } |
| |
| return false; |
| } |
| |
| /** |
| * Returns whether the resource has a default version, with no qualifier. |
| */ |
| public boolean hasDefault() { |
| for (ResourceFile file : mFiles) { |
| if (file.getFolder().getConfiguration().isDefault()) { |
| return true; |
| } |
| } |
| |
| // We only want to return false if there's no default and more than 0 items. |
| return (mFiles.size() == 0); |
| } |
| |
| /** |
| * Returns the number of alternate versions of this resource. |
| */ |
| public int getAlternateCount() { |
| int count = 0; |
| for (ResourceFile file : mFiles) { |
| if (file.getFolder().getConfiguration().isDefault() == false) { |
| count++; |
| } |
| } |
| |
| return count; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * Returns whether the item can be edited directly (ie it does not have alternate versions). |
| */ |
| @Override |
| public boolean isEditableDirectly() { |
| return hasAlternates() == false; |
| } |
| |
| } |