| /* |
| * Copyright (C) 2007 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 |
| * |
| * 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.internal.statusbar; |
| |
| import android.os.Parcel; |
| import android.os.Parcelable; |
| |
| import java.io.PrintWriter; |
| |
| public class StatusBarIconList implements Parcelable { |
| private String[] mSlots; |
| private StatusBarIcon[] mIcons; |
| |
| public StatusBarIconList() { |
| } |
| |
| public StatusBarIconList(Parcel in) { |
| readFromParcel(in); |
| } |
| |
| public void readFromParcel(Parcel in) { |
| this.mSlots = in.readStringArray(); |
| final int N = in.readInt(); |
| if (N < 0) { |
| mIcons = null; |
| } else { |
| mIcons = new StatusBarIcon[N]; |
| for (int i=0; i<N; i++) { |
| if (in.readInt() != 0) { |
| mIcons[i] = new StatusBarIcon(in); |
| } |
| } |
| } |
| } |
| |
| public void writeToParcel(Parcel out, int flags) { |
| out.writeStringArray(mSlots); |
| if (mIcons == null) { |
| out.writeInt(-1); |
| } else { |
| final int N = mIcons.length; |
| out.writeInt(N); |
| for (int i=0; i<N; i++) { |
| StatusBarIcon ic = mIcons[i]; |
| if (ic == null) { |
| out.writeInt(0); |
| } else { |
| out.writeInt(1); |
| ic.writeToParcel(out, flags); |
| } |
| } |
| } |
| } |
| |
| public int describeContents() { |
| return 0; |
| } |
| |
| /** |
| * Parcelable.Creator that instantiates StatusBarIconList objects |
| */ |
| public static final Parcelable.Creator<StatusBarIconList> CREATOR |
| = new Parcelable.Creator<StatusBarIconList>() |
| { |
| public StatusBarIconList createFromParcel(Parcel parcel) |
| { |
| return new StatusBarIconList(parcel); |
| } |
| |
| public StatusBarIconList[] newArray(int size) |
| { |
| return new StatusBarIconList[size]; |
| } |
| }; |
| |
| public void defineSlots(String[] slots) { |
| final int N = slots.length; |
| String[] s = mSlots = new String[N]; |
| for (int i=0; i<N; i++) { |
| s[i] = slots[i]; |
| } |
| mIcons = new StatusBarIcon[N]; |
| } |
| |
| public int getSlotIndex(String slot) { |
| final int N = mSlots.length; |
| for (int i=0; i<N; i++) { |
| if (slot.equals(mSlots[i])) { |
| return i; |
| } |
| } |
| return -1; |
| } |
| |
| public int size() { |
| return mSlots.length; |
| } |
| |
| public void setIcon(int index, StatusBarIcon icon) { |
| mIcons[index] = icon.clone(); |
| } |
| |
| public void removeIcon(int index) { |
| mIcons[index] = null; |
| } |
| |
| public String getSlot(int index) { |
| return mSlots[index]; |
| } |
| |
| public StatusBarIcon getIcon(int index) { |
| return mIcons[index]; |
| } |
| |
| public int getViewIndex(int index) { |
| int count = 0; |
| for (int i=0; i<index; i++) { |
| if (mIcons[i] != null) { |
| count++; |
| } |
| } |
| return count; |
| } |
| |
| public void copyFrom(StatusBarIconList that) { |
| if (that.mSlots == null) { |
| this.mSlots = null; |
| this.mIcons = null; |
| } else { |
| final int N = that.mSlots.length; |
| this.mSlots = new String[N]; |
| this.mIcons = new StatusBarIcon[N]; |
| for (int i=0; i<N; i++) { |
| this.mSlots[i] = that.mSlots[i]; |
| this.mIcons[i] = that.mIcons[i] != null ? that.mIcons[i].clone() : null; |
| } |
| } |
| } |
| |
| public void dump(PrintWriter pw) { |
| final int N = mSlots.length; |
| pw.println("Icon list:"); |
| for (int i=0; i<N; i++) { |
| pw.printf(" %2d: (%s) %s\n", i, mSlots[i], mIcons[i]); |
| } |
| } |
| } |