1 /* 2 * Copyright (C) 2008 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.settings; 18 19 import java.util.ArrayList; 20 21 import android.accounts.Account; 22 import android.content.Context; 23 import android.graphics.drawable.Drawable; 24 import android.preference.Preference; 25 import android.util.Log; 26 import android.view.View; 27 import android.widget.ImageView; 28 29 /** 30 * AccountPreference is used to display a username, status and provider icon for an account on 31 * the device. 32 */ 33 public class AccountPreference extends Preference { 34 private static final String TAG = "AccountPreference"; 35 public static final int SYNC_ENABLED = 0; // all know sync adapters are enabled and OK 36 public static final int SYNC_DISABLED = 1; // no sync adapters are enabled 37 public static final int SYNC_ERROR = 2; // one or more sync adapters have a problem 38 public static final int SYNC_IN_PROGRESS = 3; // currently syncing 39 private int mStatus; 40 private Account mAccount; 41 private ArrayList<String> mAuthorities; 42 private ImageView mSyncStatusIcon; 43 private boolean mShowTypeIcon; 44 AccountPreference(Context context, Account account, Drawable icon, ArrayList<String> authorities, boolean showTypeIcon)45 public AccountPreference(Context context, Account account, Drawable icon, 46 ArrayList<String> authorities, boolean showTypeIcon) { 47 super(context); 48 mAccount = account; 49 mAuthorities = authorities; 50 mShowTypeIcon = showTypeIcon; 51 if (showTypeIcon) { 52 setIcon(icon); 53 } else { 54 setIcon(getSyncStatusIcon(SYNC_DISABLED)); 55 } 56 setTitle(mAccount.name); 57 setSummary(""); 58 setPersistent(false); 59 setSyncStatus(SYNC_DISABLED, false); 60 } 61 getAccount()62 public Account getAccount() { 63 return mAccount; 64 } 65 getAuthorities()66 public ArrayList<String> getAuthorities() { 67 return mAuthorities; 68 } 69 70 @Override onBindView(View view)71 protected void onBindView(View view) { 72 super.onBindView(view); 73 if (!mShowTypeIcon) { 74 mSyncStatusIcon = (ImageView) view.findViewById(android.R.id.icon); 75 mSyncStatusIcon.setImageResource(getSyncStatusIcon(mStatus)); 76 mSyncStatusIcon.setContentDescription(getSyncContentDescription(mStatus)); 77 } 78 } 79 setSyncStatus(int status, boolean updateSummary)80 public void setSyncStatus(int status, boolean updateSummary) { 81 mStatus = status; 82 if (!mShowTypeIcon && mSyncStatusIcon != null) { 83 mSyncStatusIcon.setImageResource(getSyncStatusIcon(status)); 84 mSyncStatusIcon.setContentDescription(getSyncContentDescription(mStatus)); 85 } 86 if (updateSummary) { 87 setSummary(getSyncStatusMessage(status)); 88 } 89 } 90 getSyncStatusMessage(int status)91 private int getSyncStatusMessage(int status) { 92 int res; 93 switch (status) { 94 case SYNC_ENABLED: 95 res = R.string.sync_enabled; 96 break; 97 case SYNC_DISABLED: 98 res = R.string.sync_disabled; 99 break; 100 case SYNC_ERROR: 101 res = R.string.sync_error; 102 break; 103 case SYNC_IN_PROGRESS: 104 res = R.string.sync_in_progress; 105 break; 106 default: 107 res = R.string.sync_error; 108 Log.e(TAG, "Unknown sync status: " + status); 109 } 110 return res; 111 } 112 getSyncStatusIcon(int status)113 private int getSyncStatusIcon(int status) { 114 int res; 115 switch (status) { 116 case SYNC_ENABLED: 117 res = R.drawable.ic_sync_green_holo; 118 break; 119 case SYNC_DISABLED: 120 res = R.drawable.ic_sync_grey_holo; 121 break; 122 case SYNC_ERROR: 123 res = R.drawable.ic_sync_red_holo; 124 break; 125 case SYNC_IN_PROGRESS: 126 res = R.drawable.ic_sync_green_holo; 127 break; 128 default: 129 res = R.drawable.ic_sync_red_holo; 130 Log.e(TAG, "Unknown sync status: " + status); 131 } 132 return res; 133 } 134 getSyncContentDescription(int status)135 private String getSyncContentDescription(int status) { 136 switch (status) { 137 case SYNC_ENABLED: 138 return getContext().getString(R.string.accessibility_sync_enabled); 139 case SYNC_DISABLED: 140 return getContext().getString(R.string.accessibility_sync_disabled); 141 case SYNC_ERROR: 142 return getContext().getString(R.string.accessibility_sync_error); 143 default: 144 Log.e(TAG, "Unknown sync status: " + status); 145 return getContext().getString(R.string.accessibility_sync_error); 146 } 147 } 148 } 149