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 package com.android.browser; 17 18 import android.content.Context; 19 import android.util.AttributeSet; 20 import android.view.ContextThemeWrapper; 21 import android.view.View; 22 import android.view.View.OnClickListener; 23 import android.widget.ArrayAdapter; 24 import android.widget.Button; 25 import android.widget.LinearLayout; 26 import android.widget.ProgressBar; 27 import android.widget.Spinner; 28 import android.widget.TextView; 29 30 import com.android.browser.DeviceAccountLogin.AutoLoginCallback; 31 32 public class AutologinBar extends LinearLayout implements OnClickListener, 33 AutoLoginCallback { 34 35 protected Spinner mAutoLoginAccount; 36 protected Button mAutoLoginLogin; 37 protected ProgressBar mAutoLoginProgress; 38 protected TextView mAutoLoginError; 39 protected View mAutoLoginCancel; 40 protected DeviceAccountLogin mAutoLoginHandler; 41 protected ArrayAdapter<String> mAccountsAdapter; 42 protected TitleBar mTitleBar; 43 AutologinBar(Context context)44 public AutologinBar(Context context) { 45 super(context); 46 } 47 AutologinBar(Context context, AttributeSet attrs)48 public AutologinBar(Context context, AttributeSet attrs) { 49 super(context, attrs); 50 } 51 AutologinBar(Context context, AttributeSet attrs, int defStyle)52 public AutologinBar(Context context, AttributeSet attrs, int defStyle) { 53 super(context, attrs, defStyle); 54 } 55 56 @Override onFinishInflate()57 protected void onFinishInflate() { 58 super.onFinishInflate(); 59 mAutoLoginAccount = (Spinner) findViewById(R.id.autologin_account); 60 mAutoLoginLogin = (Button) findViewById(R.id.autologin_login); 61 mAutoLoginLogin.setOnClickListener(this); 62 mAutoLoginProgress = (ProgressBar) findViewById(R.id.autologin_progress); 63 mAutoLoginError = (TextView) findViewById(R.id.autologin_error); 64 mAutoLoginCancel = findViewById(R.id.autologin_close); 65 mAutoLoginCancel.setOnClickListener(this); 66 } 67 setTitleBar(TitleBar titleBar)68 public void setTitleBar(TitleBar titleBar) { 69 mTitleBar = titleBar; 70 } 71 72 @Override onClick(View v)73 public void onClick(View v) { 74 if (mAutoLoginCancel == v) { 75 if (mAutoLoginHandler != null) { 76 mAutoLoginHandler.cancel(); 77 mAutoLoginHandler = null; 78 } 79 hideAutoLogin(true); 80 } else if (mAutoLoginLogin == v) { 81 if (mAutoLoginHandler != null) { 82 mAutoLoginAccount.setEnabled(false); 83 mAutoLoginLogin.setEnabled(false); 84 mAutoLoginProgress.setVisibility(View.VISIBLE); 85 mAutoLoginError.setVisibility(View.GONE); 86 mAutoLoginHandler.login( 87 mAutoLoginAccount.getSelectedItemPosition(), this); 88 } 89 } 90 } 91 updateAutoLogin(Tab tab, boolean animate)92 public void updateAutoLogin(Tab tab, boolean animate) { 93 DeviceAccountLogin login = tab.getDeviceAccountLogin(); 94 if (login != null) { 95 mAutoLoginHandler = login; 96 ContextThemeWrapper wrapper = new ContextThemeWrapper(mContext, 97 android.R.style.Theme_Holo_Light); 98 mAccountsAdapter = new ArrayAdapter<String>(wrapper, 99 android.R.layout.simple_spinner_item, login.getAccountNames()); 100 mAccountsAdapter.setDropDownViewResource( 101 android.R.layout.simple_spinner_dropdown_item); 102 mAutoLoginAccount.setAdapter(mAccountsAdapter); 103 mAutoLoginAccount.setSelection(0); 104 mAutoLoginAccount.setEnabled(true); 105 mAutoLoginLogin.setEnabled(true); 106 mAutoLoginProgress.setVisibility(View.INVISIBLE); 107 mAutoLoginError.setVisibility(View.GONE); 108 switch (login.getState()) { 109 case DeviceAccountLogin.PROCESSING: 110 mAutoLoginAccount.setEnabled(false); 111 mAutoLoginLogin.setEnabled(false); 112 mAutoLoginProgress.setVisibility(View.VISIBLE); 113 break; 114 case DeviceAccountLogin.FAILED: 115 mAutoLoginProgress.setVisibility(View.INVISIBLE); 116 mAutoLoginError.setVisibility(View.VISIBLE); 117 break; 118 case DeviceAccountLogin.INITIAL: 119 break; 120 default: 121 throw new IllegalStateException(); 122 } 123 showAutoLogin(animate); 124 } else { 125 hideAutoLogin(animate); 126 } 127 } 128 showAutoLogin(boolean animate)129 void showAutoLogin(boolean animate) { 130 mTitleBar.showAutoLogin(animate); 131 } 132 hideAutoLogin(boolean animate)133 void hideAutoLogin(boolean animate) { 134 mTitleBar.hideAutoLogin(animate); 135 } 136 137 @Override loginFailed()138 public void loginFailed() { 139 mAutoLoginAccount.setEnabled(true); 140 mAutoLoginLogin.setEnabled(true); 141 mAutoLoginProgress.setVisibility(View.INVISIBLE); 142 mAutoLoginError.setVisibility(View.VISIBLE); 143 } 144 145 } 146