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 com.android.providers.subscribedfeeds.R; 22 23 import android.accounts.Account; 24 import android.content.Context; 25 import android.content.Intent; 26 import android.graphics.drawable.Drawable; 27 import android.preference.Preference; 28 import android.util.Log; 29 import android.view.View; 30 import android.widget.ImageView; 31 32 /** 33 * AccountPreference is used to display a username, status and provider icon for an account on 34 * the device. 35 */ 36 public class AccountPreference extends Preference { 37 private static final String TAG = "AccountPreference"; 38 public static final int SYNC_ENABLED = 0; // all know sync adapters are enabled and OK 39 public static final int SYNC_DISABLED = 1; // no sync adapters are enabled 40 public static final int SYNC_ERROR = 2; // one or more sync adapters have a problem 41 private int mStatus; 42 private Account mAccount; 43 private ArrayList<String> mAuthorities; 44 private Drawable mProviderIcon; 45 private ImageView mSyncStatusIcon; 46 private ImageView mProviderIconView; 47 AccountPreference(Context context, Account account, Drawable icon, ArrayList<String> authorities)48 public AccountPreference(Context context, Account account, Drawable icon, 49 ArrayList<String> authorities) { 50 super(context); 51 mAccount = account; 52 mAuthorities = authorities; 53 mProviderIcon = icon; 54 setLayoutResource(R.layout.account_preference); 55 setTitle(mAccount.name); 56 setSummary(""); 57 // Add account info to the intent for AccountSyncSettings 58 Intent intent = new Intent("android.settings.ACCOUNT_SYNC_SETTINGS"); 59 intent.putExtra("account", mAccount); 60 setIntent(intent); 61 setPersistent(false); 62 setSyncStatus(SYNC_DISABLED); 63 } 64 getAccount()65 public Account getAccount() { 66 return mAccount; 67 } 68 getAuthorities()69 public ArrayList<String> getAuthorities() { 70 return mAuthorities; 71 } 72 73 @Override onBindView(View view)74 protected void onBindView(View view) { 75 super.onBindView(view); 76 setSummary(getSyncStatusMessage(mStatus)); 77 mProviderIconView = (ImageView) view.findViewById(R.id.providerIcon); 78 mProviderIconView.setImageDrawable(mProviderIcon); 79 mSyncStatusIcon = (ImageView) view.findViewById(R.id.syncStatusIcon); 80 mSyncStatusIcon.setImageResource(getSyncStatusIcon(mStatus)); 81 } 82 setProviderIcon(Drawable icon)83 public void setProviderIcon(Drawable icon) { 84 mProviderIcon = icon; 85 if (mProviderIconView != null) { 86 mProviderIconView.setImageDrawable(icon); 87 } 88 } 89 setSyncStatus(int status)90 public void setSyncStatus(int status) { 91 mStatus = status; 92 if (mSyncStatusIcon != null) { 93 mSyncStatusIcon.setImageResource(getSyncStatusIcon(status)); 94 } 95 setSummary(getSyncStatusMessage(status)); 96 } 97 getSyncStatusMessage(int status)98 private int getSyncStatusMessage(int status) { 99 int res; 100 switch (status) { 101 case SYNC_ENABLED: 102 res = R.string.sync_enabled; 103 break; 104 case SYNC_DISABLED: 105 res = R.string.sync_disabled; 106 break; 107 case SYNC_ERROR: 108 res = R.string.sync_error; 109 break; 110 default: 111 res = R.string.sync_error; 112 Log.e(TAG, "Unknown sync status: " + status); 113 } 114 return res; 115 } 116 getSyncStatusIcon(int status)117 private int getSyncStatusIcon(int status) { 118 int res; 119 switch (status) { 120 case SYNC_ENABLED: 121 res = R.drawable.ic_sync_green; 122 break; 123 case SYNC_DISABLED: 124 res = R.drawable.ic_sync_grey; 125 break; 126 case SYNC_ERROR: 127 res = R.drawable.ic_sync_red; 128 break; 129 default: 130 res = R.drawable.ic_sync_red; 131 Log.e(TAG, "Unknown sync status: " + status); 132 } 133 return res; 134 } 135 136 @Override compareTo(Preference other)137 public int compareTo(Preference other) { 138 if (!(other instanceof AccountPreference)) { 139 // Put other preference types above us 140 return 1; 141 } 142 return mAccount.name.compareTo(((AccountPreference) other).mAccount.name); 143 } 144 } 145