1/*
2 * Copyright (C) 2007 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of 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,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.internal.telephony.cat;
18
19import android.graphics.Bitmap;
20import android.os.Parcel;
21import android.os.Parcelable;
22
23import java.util.ArrayList;
24import java.util.List;
25
26/**
27 * Container class for CAT menu (SET UP MENU, SELECT ITEM) parameters.
28 *
29 */
30public class Menu implements Parcelable {
31    public List<Item> items;
32    public List<TextAttribute> titleAttrs;
33    public PresentationType presentationType;
34    public String title;
35    public Bitmap titleIcon;
36    public int defaultItem;
37    public boolean softKeyPreferred;
38    public boolean helpAvailable;
39    public boolean titleIconSelfExplanatory;
40    public boolean itemsIconSelfExplanatory;
41
42    public Menu() {
43        // Create an empty list.
44        items = new ArrayList<Item>();
45        title = null;
46        titleAttrs = null;
47        defaultItem = 0;
48        softKeyPreferred = false;
49        helpAvailable = false;
50        titleIconSelfExplanatory = false;
51        itemsIconSelfExplanatory = false;
52        titleIcon = null;
53        // set default style to be navigation menu.
54        presentationType = PresentationType.NAVIGATION_OPTIONS;
55    }
56
57    private Menu(Parcel in) {
58        title = in.readString();
59        titleIcon = in.readParcelable(null);
60        // rebuild items list.
61        items = new ArrayList<Item>();
62        int size = in.readInt();
63        for (int i=0; i<size; i++) {
64            Item item = in.readParcelable(null);
65            items.add(item);
66        }
67        defaultItem = in.readInt();
68        softKeyPreferred = in.readInt() == 1 ? true : false;
69        helpAvailable = in.readInt() == 1 ? true : false;
70        titleIconSelfExplanatory = in.readInt() == 1 ? true : false;
71        itemsIconSelfExplanatory = in.readInt() == 1 ? true : false;
72        presentationType = PresentationType.values()[in.readInt()];
73    }
74
75    public int describeContents() {
76        return 0;
77    }
78
79    public void writeToParcel(Parcel dest, int flags) {
80        dest.writeString(title);
81        dest.writeParcelable(titleIcon, flags);
82        // write items list to the parcel.
83        int size = items.size();
84        dest.writeInt(size);
85        for (int i=0; i<size; i++) {
86            dest.writeParcelable(items.get(i), flags);
87        }
88        dest.writeInt(defaultItem);
89        dest.writeInt(softKeyPreferred ? 1 : 0);
90        dest.writeInt(helpAvailable ? 1 : 0);
91        dest.writeInt(titleIconSelfExplanatory ? 1 : 0);
92        dest.writeInt(itemsIconSelfExplanatory ? 1 : 0);
93        dest.writeInt(presentationType.ordinal());
94    }
95
96    public static final Parcelable.Creator<Menu> CREATOR = new Parcelable.Creator<Menu>() {
97        public Menu createFromParcel(Parcel in) {
98            return new Menu(in);
99        }
100
101        public Menu[] newArray(int size) {
102            return new Menu[size];
103        }
104    };
105}
106