1 /* 2 * Copyright (C) 2010 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 package com.android.contacts.list; 17 18 import android.app.Fragment; 19 import android.content.Context; 20 import android.os.Bundle; 21 import android.provider.ContactsContract.ProviderStatus; 22 import android.view.Gravity; 23 import android.view.LayoutInflater; 24 import android.view.View; 25 import android.view.View.OnClickListener; 26 import android.view.ViewGroup; 27 import android.widget.Button; 28 import android.widget.ProgressBar; 29 import android.widget.TextView; 30 31 import com.android.contacts.R; 32 33 /** 34 * Fragment shown when contacts are unavailable. It contains provider status 35 * messaging as well as instructions for the user. 36 */ 37 public class ContactsUnavailableFragment extends Fragment implements OnClickListener { 38 39 private View mView; 40 private TextView mMessageView; 41 private TextView mSecondaryMessageView; 42 private Button mCreateContactButton; 43 private Button mAddAccountButton; 44 private Button mImportContactsButton; 45 private Button mUninstallAppsButton; 46 private Button mRetryUpgradeButton; 47 private ProgressBar mProgress; 48 private int mNoContactsMsgResId = -1; 49 private int mNSecNoContactsMsgResId = -1; 50 51 private OnContactsUnavailableActionListener mListener; 52 53 private ProviderStatusWatcher.Status mProviderStatus; 54 55 @Override 56 public void onCreate(Bundle savedInstanceState) { 57 super.onCreate(savedInstanceState); 58 } 59 60 @Override 61 public View onCreateView( 62 LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { 63 mView = inflater.inflate(R.layout.contacts_unavailable_fragment, null); 64 mMessageView = (TextView) mView.findViewById(R.id.message); 65 mSecondaryMessageView = (TextView) mView.findViewById(R.id.secondary_message); 66 mCreateContactButton = (Button) mView.findViewById(R.id.create_contact_button); 67 mCreateContactButton.setOnClickListener(this); 68 mAddAccountButton = (Button) mView.findViewById(R.id.add_account_button); 69 mAddAccountButton.setOnClickListener(this); 70 mImportContactsButton = (Button) mView.findViewById(R.id.import_contacts_button); 71 mImportContactsButton.setOnClickListener(this); 72 mUninstallAppsButton = (Button) mView.findViewById(R.id.import_failure_uninstall_button); 73 mUninstallAppsButton.setOnClickListener(this); 74 mRetryUpgradeButton = (Button) mView.findViewById(R.id.import_failure_retry_button); 75 mRetryUpgradeButton.setOnClickListener(this); 76 mProgress = (ProgressBar) mView.findViewById(R.id.progress); 77 78 if (mProviderStatus != null) { 79 updateStatus(mProviderStatus); 80 } 81 82 return mView; 83 } 84 85 public void setOnContactsUnavailableActionListener( 86 OnContactsUnavailableActionListener listener) { 87 mListener = listener; 88 } 89 90 public void updateStatus(ProviderStatusWatcher.Status providerStatus) { 91 mProviderStatus = providerStatus; 92 if (mView == null) { 93 // The view hasn't been inflated yet. 94 return; 95 } 96 switch (providerStatus.status) { 97 case ProviderStatus.STATUS_NO_ACCOUNTS_NO_CONTACTS: 98 setMessageText(mNoContactsMsgResId, mNSecNoContactsMsgResId); 99 mCreateContactButton.setVisibility(View.VISIBLE); 100 mAddAccountButton.setVisibility(View.VISIBLE); 101 mImportContactsButton.setVisibility(View.VISIBLE); 102 mUninstallAppsButton.setVisibility(View.GONE); 103 mRetryUpgradeButton.setVisibility(View.GONE); 104 mProgress.setVisibility(View.GONE); 105 break; 106 107 case ProviderStatus.STATUS_CHANGING_LOCALE: 108 mMessageView.setText(R.string.locale_change_in_progress); 109 mMessageView.setGravity(Gravity.CENTER_HORIZONTAL); 110 mMessageView.setVisibility(View.VISIBLE); 111 mCreateContactButton.setVisibility(View.GONE); 112 mAddAccountButton.setVisibility(View.GONE); 113 mImportContactsButton.setVisibility(View.GONE); 114 mUninstallAppsButton.setVisibility(View.GONE); 115 mRetryUpgradeButton.setVisibility(View.GONE); 116 mProgress.setVisibility(View.VISIBLE); 117 break; 118 119 case ProviderStatus.STATUS_UPGRADING: 120 mMessageView.setText(R.string.upgrade_in_progress); 121 mMessageView.setGravity(Gravity.CENTER_HORIZONTAL); 122 mMessageView.setVisibility(View.VISIBLE); 123 mCreateContactButton.setVisibility(View.GONE); 124 mAddAccountButton.setVisibility(View.GONE); 125 mImportContactsButton.setVisibility(View.GONE); 126 mUninstallAppsButton.setVisibility(View.GONE); 127 mRetryUpgradeButton.setVisibility(View.GONE); 128 mProgress.setVisibility(View.VISIBLE); 129 break; 130 131 case ProviderStatus.STATUS_UPGRADE_OUT_OF_MEMORY: 132 String message = getResources().getString(R.string.upgrade_out_of_memory, 133 new Object[] { providerStatus.data}); 134 mMessageView.setText(message); 135 mMessageView.setGravity(Gravity.START); 136 mMessageView.setVisibility(View.VISIBLE); 137 mCreateContactButton.setVisibility(View.GONE); 138 mAddAccountButton.setVisibility(View.GONE); 139 mImportContactsButton.setVisibility(View.GONE); 140 mUninstallAppsButton.setVisibility(View.VISIBLE); 141 mRetryUpgradeButton.setVisibility(View.VISIBLE); 142 mProgress.setVisibility(View.GONE); 143 break; 144 } 145 } 146 147 @Override 148 public void onClick(View v) { 149 if (mListener == null) { 150 return; 151 } 152 switch (v.getId()) { 153 case R.id.create_contact_button: 154 mListener.onCreateNewContactAction(); 155 break; 156 case R.id.add_account_button: 157 mListener.onAddAccountAction(); 158 break; 159 case R.id.import_contacts_button: 160 mListener.onImportContactsFromFileAction(); 161 break; 162 case R.id.import_failure_uninstall_button: 163 mListener.onFreeInternalStorageAction(); 164 break; 165 case R.id.import_failure_retry_button: 166 final Context context = getActivity(); 167 if (context != null) { // Just in case. 168 ProviderStatusWatcher.retryUpgrade(context); 169 } 170 break; 171 } 172 } 173 /** 174 * Set the message to be shown if no data is available for the selected tab 175 * 176 * @param resId - String resource ID of the message , -1 means view will not be visible 177 */ 178 public void setMessageText(int resId, int secResId) { 179 mNoContactsMsgResId = resId; 180 mNSecNoContactsMsgResId = secResId; 181 if ((mMessageView != null) && (mProviderStatus != null) && 182 (mProviderStatus.status == ProviderStatus.STATUS_NO_ACCOUNTS_NO_CONTACTS)) { 183 if (resId != -1) { 184 mMessageView.setText(mNoContactsMsgResId); 185 mMessageView.setGravity(Gravity.CENTER_HORIZONTAL); 186 mMessageView.setVisibility(View.VISIBLE); 187 if (secResId != -1) { 188 mSecondaryMessageView.setText(mNSecNoContactsMsgResId); 189 mSecondaryMessageView.setGravity(Gravity.CENTER_HORIZONTAL); 190 mSecondaryMessageView.setVisibility(View.VISIBLE); 191 } else { 192 mSecondaryMessageView.setVisibility(View.INVISIBLE); 193 } 194 } else { 195 mSecondaryMessageView.setVisibility(View.GONE); 196 mMessageView.setVisibility(View.GONE); 197 } 198 } 199 } 200 } 201
