1 /* 2 * Copyright (C) 2011 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 17 package com.android.systemui.statusbar; 18 19 import android.content.Context; 20 import android.util.AttributeSet; 21 import android.util.Slog; 22 import android.view.View; 23 import android.view.ViewGroup; 24 import android.widget.ImageView; 25 import android.widget.LinearLayout; 26 import android.widget.TextView; 27 28 import com.android.systemui.statusbar.policy.NetworkController; 29 30 import com.android.systemui.R; 31 32 // Intimately tied to the design of res/layout/signal_cluster_view.xml 33 public class SignalClusterView 34 extends LinearLayout 35 implements NetworkController.SignalCluster { 36 37 static final boolean DEBUG = false; 38 static final String TAG = "SignalClusterView"; 39 40 NetworkController mNC; 41 42 private boolean mWifiVisible = false; 43 private int mWifiStrengthId = 0, mWifiActivityId = 0; 44 private boolean mMobileVisible = false; 45 private int mMobileStrengthId = 0, mMobileActivityId = 0, mMobileTypeId = 0; 46 private boolean mIsAirplaneMode = false; 47 private String mWifiDescription, mMobileDescription, mMobileTypeDescription; 48 49 ViewGroup mWifiGroup, mMobileGroup; 50 ImageView mWifi, mMobile, mWifiActivity, mMobileActivity, mMobileType; 51 View mSpacer; 52 SignalClusterView(Context context)53 public SignalClusterView(Context context) { 54 this(context, null); 55 } 56 SignalClusterView(Context context, AttributeSet attrs)57 public SignalClusterView(Context context, AttributeSet attrs) { 58 this(context, attrs, 0); 59 } 60 SignalClusterView(Context context, AttributeSet attrs, int defStyle)61 public SignalClusterView(Context context, AttributeSet attrs, int defStyle) { 62 super(context, attrs, defStyle); 63 } 64 setNetworkController(NetworkController nc)65 public void setNetworkController(NetworkController nc) { 66 if (DEBUG) Slog.d(TAG, "NetworkController=" + nc); 67 mNC = nc; 68 } 69 70 @Override onAttachedToWindow()71 protected void onAttachedToWindow() { 72 super.onAttachedToWindow(); 73 74 mWifiGroup = (ViewGroup) findViewById(R.id.wifi_combo); 75 mWifi = (ImageView) findViewById(R.id.wifi_signal); 76 mWifiActivity = (ImageView) findViewById(R.id.wifi_inout); 77 mMobileGroup = (ViewGroup) findViewById(R.id.mobile_combo); 78 mMobile = (ImageView) findViewById(R.id.mobile_signal); 79 mMobileActivity = (ImageView) findViewById(R.id.mobile_inout); 80 mMobileType = (ImageView) findViewById(R.id.mobile_type); 81 mSpacer = findViewById(R.id.spacer); 82 83 apply(); 84 } 85 86 @Override onDetachedFromWindow()87 protected void onDetachedFromWindow() { 88 mWifiGroup = null; 89 mWifi = null; 90 mWifiActivity = null; 91 mMobileGroup = null; 92 mMobile = null; 93 mMobileActivity = null; 94 mMobileType = null; 95 96 super.onDetachedFromWindow(); 97 } 98 setWifiIndicators(boolean visible, int strengthIcon, int activityIcon, String contentDescription)99 public void setWifiIndicators(boolean visible, int strengthIcon, int activityIcon, 100 String contentDescription) { 101 mWifiVisible = visible; 102 mWifiStrengthId = strengthIcon; 103 mWifiActivityId = activityIcon; 104 mWifiDescription = contentDescription; 105 106 apply(); 107 } 108 setMobileDataIndicators(boolean visible, int strengthIcon, int activityIcon, int typeIcon, String contentDescription, String typeContentDescription)109 public void setMobileDataIndicators(boolean visible, int strengthIcon, int activityIcon, 110 int typeIcon, String contentDescription, String typeContentDescription) { 111 mMobileVisible = visible; 112 mMobileStrengthId = strengthIcon; 113 mMobileActivityId = activityIcon; 114 mMobileTypeId = typeIcon; 115 mMobileDescription = contentDescription; 116 mMobileTypeDescription = typeContentDescription; 117 118 apply(); 119 } 120 setIsAirplaneMode(boolean is)121 public void setIsAirplaneMode(boolean is) { 122 mIsAirplaneMode = is; 123 } 124 125 // Run after each indicator change. apply()126 private void apply() { 127 if (mWifiGroup == null) return; 128 129 if (mWifiVisible) { 130 mWifiGroup.setVisibility(View.VISIBLE); 131 mWifi.setImageResource(mWifiStrengthId); 132 mWifiActivity.setImageResource(mWifiActivityId); 133 mWifiGroup.setContentDescription(mWifiDescription); 134 } else { 135 mWifiGroup.setVisibility(View.GONE); 136 } 137 138 if (DEBUG) Slog.d(TAG, 139 String.format("wifi: %s sig=%d act=%d", 140 (mWifiVisible ? "VISIBLE" : "GONE"), 141 mWifiStrengthId, mWifiActivityId)); 142 143 if (mMobileVisible) { 144 mMobileGroup.setVisibility(View.VISIBLE); 145 mMobile.setImageResource(mMobileStrengthId); 146 mMobileActivity.setImageResource(mMobileActivityId); 147 mMobileType.setImageResource(mMobileTypeId); 148 mMobileGroup.setContentDescription(mMobileTypeDescription + " " + mMobileDescription); 149 } else { 150 mMobileGroup.setVisibility(View.GONE); 151 } 152 153 if (mMobileVisible && mWifiVisible && mIsAirplaneMode) { 154 mSpacer.setVisibility(View.INVISIBLE); 155 } else { 156 mSpacer.setVisibility(View.GONE); 157 } 158 159 if (DEBUG) Slog.d(TAG, 160 String.format("mobile: %s sig=%d act=%d typ=%d", 161 (mMobileVisible ? "VISIBLE" : "GONE"), 162 mMobileStrengthId, mMobileActivityId, mMobileTypeId)); 163 164 mMobileType.setVisibility( 165 !mWifiVisible ? View.VISIBLE : View.GONE); 166 } 167 } 168 169