/shell/src/com/google/marvin/shell/MenuItem.java

 1/*
 2 * Copyright (C) 2008 Google Inc.
 3 *
 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 5 * use this file except in compliance with the License. You may obtain a copy of
 6 * the License at
 7 *
 8 * http://www.apache.org/licenses/LICENSE-2.0
 9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations under
14 * the License.
15 */
16
17package com.google.marvin.shell;
18
19/**
20 * Holds the information for an application in the shell that is needed to start
21 * that application from the shell.
22 *
23 * @author clchen@google.com (Charles L. Chen)
24 */
25
26public class MenuItem {
27
28    private static String XML_ITEM_OPEN_TAG =
29
30
31            "<item gesture='%s' label='%s' action='%s' data='%s'>\n";
32
33    private static String XML_ITEM_CLOSE_TAG = "</item>\n";
34
35    public String label;
36
37    public String action;
38
39    public String data;
40
41    public AppInfo appInfo;
42
43    public MenuItem(String itemLabel, String itemAction, String itemData, AppInfo applicationInfo) {
44        label = itemLabel;
45        action = itemAction;
46        data = itemData;
47        appInfo = applicationInfo;
48    }
49
50    /**
51     * Returns a string XML representation of this item element.
52     */
53    public String toXml(int gesture) {
54        StringBuilder xmlBuilder = new StringBuilder();
55        xmlBuilder.append(
56                String.format(XML_ITEM_OPEN_TAG, String.valueOf(gesture),
57                        MenuManager.escapeEntities(label), MenuManager.escapeEntities(action),
58                        MenuManager.escapeEntities(data)));
59        if (appInfo != null) {
60            xmlBuilder.append(appInfo.toXml());
61        }
62        xmlBuilder.append(XML_ITEM_CLOSE_TAG);
63        return xmlBuilder.toString();
64    }
65}