Adam Cohen | 66b9fb166 | 2012-09-05 16:23:58 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2012 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 | |
Jim Miller | 5ecd811 | 2013-01-09 18:50:26 -0800 | [diff] [blame] | 17 | package com.android.keyguard; |
Adam Cohen | 66b9fb166 | 2012-09-05 16:23:58 -0700 | [diff] [blame] | 18 | |
| 19 | import android.app.ActivityManagerNative; |
| 20 | import android.content.Context; |
| 21 | import android.content.pm.UserInfo; |
| 22 | import android.os.RemoteException; |
Adam Cohen | 66b9fb166 | 2012-09-05 16:23:58 -0700 | [diff] [blame] | 23 | import android.util.AttributeSet; |
Adam Cohen | 24b351a | 2012-09-14 15:02:27 -0700 | [diff] [blame] | 24 | import android.util.Log; |
Jim Miller | 19a5267 | 2012-10-23 19:52:04 -0700 | [diff] [blame] | 25 | import android.view.MotionEvent; |
Adam Cohen | 24b351a | 2012-09-14 15:02:27 -0700 | [diff] [blame] | 26 | import android.view.View; |
Jim Miller | 022554e | 2012-10-22 19:03:06 -0700 | [diff] [blame] | 27 | import android.view.ViewGroup; |
Adam Cohen | 24b351a | 2012-09-14 15:02:27 -0700 | [diff] [blame] | 28 | import android.widget.FrameLayout; |
Michael Jurka | 1254f2f | 2012-10-25 11:44:31 -0700 | [diff] [blame] | 29 | |
Adam Cohen | 66b9fb166 | 2012-09-05 16:23:58 -0700 | [diff] [blame] | 30 | import java.util.ArrayList; |
Chris Wren | 28c5ee9 | 2012-10-24 16:05:14 -0400 | [diff] [blame] | 31 | import java.util.Collection; |
Adam Cohen | 24b351a | 2012-09-14 15:02:27 -0700 | [diff] [blame] | 32 | import java.util.Collections; |
| 33 | import java.util.Comparator; |
Adam Cohen | 66b9fb166 | 2012-09-05 16:23:58 -0700 | [diff] [blame] | 34 | |
Adam Cohen | 24b351a | 2012-09-14 15:02:27 -0700 | [diff] [blame] | 35 | public class KeyguardMultiUserSelectorView extends FrameLayout implements View.OnClickListener { |
| 36 | private static final String TAG = "KeyguardMultiUserSelectorView"; |
| 37 | |
Jim Miller | 022554e | 2012-10-22 19:03:06 -0700 | [diff] [blame] | 38 | private ViewGroup mUsersGrid; |
Adam Cohen | 24b351a | 2012-09-14 15:02:27 -0700 | [diff] [blame] | 39 | private KeyguardMultiUserAvatar mActiveUserAvatar; |
Jim Miller | 109f1fd | 2012-09-19 20:44:16 -0700 | [diff] [blame] | 40 | private KeyguardHostView.UserSwitcherCallback mCallback; |
Adam Cohen | 24b351a | 2012-09-14 15:02:27 -0700 | [diff] [blame] | 41 | private static final int FADE_OUT_ANIMATION_DURATION = 100; |
Adam Cohen | 66b9fb166 | 2012-09-05 16:23:58 -0700 | [diff] [blame] | 42 | |
| 43 | public KeyguardMultiUserSelectorView(Context context) { |
| 44 | this(context, null, 0); |
| 45 | } |
| 46 | |
| 47 | public KeyguardMultiUserSelectorView(Context context, AttributeSet attrs) { |
| 48 | this(context, attrs, 0); |
| 49 | } |
| 50 | |
| 51 | public KeyguardMultiUserSelectorView(Context context, AttributeSet attrs, int defStyle) { |
| 52 | super(context, attrs, defStyle); |
| 53 | } |
| 54 | |
| 55 | protected void onFinishInflate () { |
Chris Wren | 28c5ee9 | 2012-10-24 16:05:14 -0400 | [diff] [blame] | 56 | mUsersGrid = (ViewGroup) findViewById(R.id.keyguard_users_grid); |
| 57 | mUsersGrid.removeAllViews(); |
| 58 | setClipChildren(false); |
| 59 | setClipToPadding(false); |
| 60 | |
Adam Cohen | 66b9fb166 | 2012-09-05 16:23:58 -0700 | [diff] [blame] | 61 | } |
| 62 | |
Jim Miller | 109f1fd | 2012-09-19 20:44:16 -0700 | [diff] [blame] | 63 | public void setCallback(KeyguardHostView.UserSwitcherCallback callback) { |
Adam Cohen | 24b351a | 2012-09-14 15:02:27 -0700 | [diff] [blame] | 64 | mCallback = callback; |
| 65 | } |
| 66 | |
Chris Wren | 28c5ee9 | 2012-10-24 16:05:14 -0400 | [diff] [blame] | 67 | public void addUsers(Collection<UserInfo> userList) { |
Adam Cohen | 24b351a | 2012-09-14 15:02:27 -0700 | [diff] [blame] | 68 | UserInfo activeUser; |
Adam Cohen | 66b9fb166 | 2012-09-05 16:23:58 -0700 | [diff] [blame] | 69 | try { |
Adam Cohen | 24b351a | 2012-09-14 15:02:27 -0700 | [diff] [blame] | 70 | activeUser = ActivityManagerNative.getDefault().getCurrentUser(); |
Adam Cohen | 66b9fb166 | 2012-09-05 16:23:58 -0700 | [diff] [blame] | 71 | } catch (RemoteException re) { |
Adam Cohen | 24b351a | 2012-09-14 15:02:27 -0700 | [diff] [blame] | 72 | activeUser = null; |
Adam Cohen | 66b9fb166 | 2012-09-05 16:23:58 -0700 | [diff] [blame] | 73 | } |
| 74 | |
Chris Wren | 28c5ee9 | 2012-10-24 16:05:14 -0400 | [diff] [blame] | 75 | ArrayList<UserInfo> users = new ArrayList<UserInfo>(userList); |
Adam Cohen | 24b351a | 2012-09-14 15:02:27 -0700 | [diff] [blame] | 76 | Collections.sort(users, mOrderAddedComparator); |
| 77 | |
Adam Cohen | 66b9fb166 | 2012-09-05 16:23:58 -0700 | [diff] [blame] | 78 | for (UserInfo user: users) { |
Adam Cohen | 24b351a | 2012-09-14 15:02:27 -0700 | [diff] [blame] | 79 | KeyguardMultiUserAvatar uv = createAndAddUser(user); |
| 80 | if (user.id == activeUser.id) { |
| 81 | mActiveUserAvatar = uv; |
Adam Cohen | 66b9fb166 | 2012-09-05 16:23:58 -0700 | [diff] [blame] | 82 | } |
Chris Wren | f41c61b | 2012-11-29 15:19:54 -0500 | [diff] [blame] | 83 | uv.setActive(false, false, null); |
Adam Cohen | 66b9fb166 | 2012-09-05 16:23:58 -0700 | [diff] [blame] | 84 | } |
Chris Wren | f41c61b | 2012-11-29 15:19:54 -0500 | [diff] [blame] | 85 | mActiveUserAvatar.lockPressed(true); |
| 86 | } |
| 87 | |
| 88 | public void finalizeActiveUserView(boolean animate) { |
| 89 | if (animate) { |
| 90 | getHandler().postDelayed(new Runnable() { |
| 91 | @Override |
| 92 | public void run() { |
| 93 | finalizeActiveUserNow(true); |
| 94 | } |
| 95 | }, 500); |
| 96 | } else { |
| 97 | finalizeActiveUserNow(animate); |
| 98 | } |
| 99 | } |
| 100 | |
| 101 | void finalizeActiveUserNow(boolean animate) { |
| 102 | mActiveUserAvatar.lockPressed(false); |
| 103 | mActiveUserAvatar.setActive(true, animate, null); |
Adam Cohen | 66b9fb166 | 2012-09-05 16:23:58 -0700 | [diff] [blame] | 104 | } |
| 105 | |
Adam Cohen | 24b351a | 2012-09-14 15:02:27 -0700 | [diff] [blame] | 106 | Comparator<UserInfo> mOrderAddedComparator = new Comparator<UserInfo>() { |
| 107 | @Override |
| 108 | public int compare(UserInfo lhs, UserInfo rhs) { |
| 109 | return (lhs.serialNumber - rhs.serialNumber); |
| 110 | } |
| 111 | }; |
Adam Cohen | 66b9fb166 | 2012-09-05 16:23:58 -0700 | [diff] [blame] | 112 | |
Adam Cohen | 24b351a | 2012-09-14 15:02:27 -0700 | [diff] [blame] | 113 | private KeyguardMultiUserAvatar createAndAddUser(UserInfo user) { |
Adam Cohen | 66b9fb166 | 2012-09-05 16:23:58 -0700 | [diff] [blame] | 114 | KeyguardMultiUserAvatar uv = KeyguardMultiUserAvatar.fromXml( |
| 115 | R.layout.keyguard_multi_user_avatar, mContext, this, user); |
Adam Cohen | 24b351a | 2012-09-14 15:02:27 -0700 | [diff] [blame] | 116 | mUsersGrid.addView(uv); |
| 117 | return uv; |
| 118 | } |
| 119 | |
| 120 | @Override |
Jim Miller | 19a5267 | 2012-10-23 19:52:04 -0700 | [diff] [blame] | 121 | public boolean onInterceptTouchEvent(MotionEvent event) { |
Jim Miller | 19a5267 | 2012-10-23 19:52:04 -0700 | [diff] [blame] | 122 | if(event.getActionMasked() != MotionEvent.ACTION_CANCEL && mCallback != null) { |
Jim Miller | 19a5267 | 2012-10-23 19:52:04 -0700 | [diff] [blame] | 123 | mCallback.userActivity(); |
| 124 | } |
| 125 | return false; |
| 126 | } |
| 127 | |
Chris Wren | f0fd172 | 2012-10-26 09:45:43 -0400 | [diff] [blame] | 128 | private void setAllClickable(boolean clickable) |
| 129 | { |
| 130 | for(int i = 0; i < mUsersGrid.getChildCount(); i++) { |
| 131 | View v = mUsersGrid.getChildAt(i); |
| 132 | v.setClickable(clickable); |
| 133 | v.setPressed(false); |
| 134 | } |
| 135 | } |
| 136 | |
Jim Miller | 19a5267 | 2012-10-23 19:52:04 -0700 | [diff] [blame] | 137 | @Override |
Adam Cohen | 24b351a | 2012-09-14 15:02:27 -0700 | [diff] [blame] | 138 | public void onClick(View v) { |
| 139 | if (!(v instanceof KeyguardMultiUserAvatar)) return; |
| 140 | final KeyguardMultiUserAvatar avatar = (KeyguardMultiUserAvatar) v; |
Chris Wren | f0fd172 | 2012-10-26 09:45:43 -0400 | [diff] [blame] | 141 | if (avatar.isClickable()) { // catch race conditions |
| 142 | if (mActiveUserAvatar == avatar) { |
| 143 | // If they click the currently active user, show the unlock hint |
| 144 | mCallback.showUnlockHint(); |
| 145 | return; |
| 146 | } else { |
| 147 | // Reset the previously active user to appear inactive |
| 148 | mCallback.hideSecurityView(FADE_OUT_ANIMATION_DURATION); |
| 149 | setAllClickable(false); |
Chris Wren | f41c61b | 2012-11-29 15:19:54 -0500 | [diff] [blame] | 150 | avatar.lockPressed(true); |
Chris Wren | f0fd172 | 2012-10-26 09:45:43 -0400 | [diff] [blame] | 151 | mActiveUserAvatar.setActive(false, true, new Runnable() { |
| 152 | @Override |
| 153 | public void run() { |
| 154 | mActiveUserAvatar = avatar; |
Jim Miller | 5ecd811 | 2013-01-09 18:50:26 -0800 | [diff] [blame] | 155 | try { |
| 156 | ActivityManagerNative.getDefault() |
| 157 | .switchUser(avatar.getUserInfo().id); |
| 158 | } catch (RemoteException re) { |
| 159 | Log.e(TAG, "Couldn't switch user " + re); |
Chris Wren | f41c61b | 2012-11-29 15:19:54 -0500 | [diff] [blame] | 160 | } |
Chris Wren | f0fd172 | 2012-10-26 09:45:43 -0400 | [diff] [blame] | 161 | } |
| 162 | }); |
| 163 | } |
Adam Cohen | 24b351a | 2012-09-14 15:02:27 -0700 | [diff] [blame] | 164 | } |
Adam Cohen | 66b9fb166 | 2012-09-05 16:23:58 -0700 | [diff] [blame] | 165 | } |
| 166 | } |