| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License |
| */ |
| |
| package com.android.systemui.statusbar.phone; |
| |
| import android.content.Context; |
| import android.content.Intent; |
| import android.os.UserHandle; |
| import android.os.UserManager; |
| import android.provider.ContactsContract; |
| import android.text.TextUtils; |
| import android.util.AttributeSet; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.widget.FrameLayout; |
| |
| import com.android.systemui.R; |
| import com.android.systemui.qs.QSPanel; |
| import com.android.systemui.statusbar.policy.KeyguardUserSwitcher; |
| import com.android.systemui.statusbar.policy.UserSwitcherController; |
| |
| /** |
| * Container for image of the multi user switcher (tappable). |
| */ |
| public class MultiUserSwitch extends FrameLayout implements View.OnClickListener { |
| |
| private QSPanel mQsPanel; |
| private KeyguardUserSwitcher mKeyguardUserSwitcher; |
| private boolean mKeyguardMode; |
| private UserSwitcherController.BaseUserAdapter mUserListener; |
| |
| final UserManager mUserManager; |
| |
| private final int[] mTmpInt2 = new int[2]; |
| |
| private UserSwitcherController mUserSwitcherController; |
| |
| public MultiUserSwitch(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| mUserManager = UserManager.get(getContext()); |
| } |
| |
| @Override |
| protected void onFinishInflate() { |
| super.onFinishInflate(); |
| setOnClickListener(this); |
| refreshContentDescription(); |
| } |
| |
| public void setQsPanel(QSPanel qsPanel) { |
| mQsPanel = qsPanel; |
| setUserSwitcherController(qsPanel.getHost().getUserSwitcherController()); |
| } |
| |
| public boolean hasMultipleUsers() { |
| if (mUserListener == null) { |
| return false; |
| } |
| return mUserListener.getCount() != 0; |
| } |
| |
| public void setUserSwitcherController(UserSwitcherController userSwitcherController) { |
| mUserSwitcherController = userSwitcherController; |
| registerListener(); |
| refreshContentDescription(); |
| } |
| |
| public void setKeyguardUserSwitcher(KeyguardUserSwitcher keyguardUserSwitcher) { |
| mKeyguardUserSwitcher = keyguardUserSwitcher; |
| } |
| |
| public void setKeyguardMode(boolean keyguardShowing) { |
| mKeyguardMode = keyguardShowing; |
| registerListener(); |
| } |
| |
| private void registerListener() { |
| if (mUserManager.isUserSwitcherEnabled() && mUserListener == null) { |
| |
| final UserSwitcherController controller = mUserSwitcherController; |
| if (controller != null) { |
| mUserListener = new UserSwitcherController.BaseUserAdapter(controller) { |
| @Override |
| public void notifyDataSetChanged() { |
| refreshContentDescription(); |
| } |
| |
| @Override |
| public View getView(int position, View convertView, ViewGroup parent) { |
| return null; |
| } |
| }; |
| refreshContentDescription(); |
| } |
| } |
| } |
| |
| @Override |
| public void onClick(View v) { |
| if (mUserManager.isUserSwitcherEnabled()) { |
| if (mKeyguardMode) { |
| if (mKeyguardUserSwitcher != null) { |
| mKeyguardUserSwitcher.show(true /* animate */); |
| } |
| } else if (mQsPanel != null && mUserSwitcherController != null) { |
| View center = getChildCount() > 0 ? getChildAt(0) : this; |
| |
| center.getLocationInWindow(mTmpInt2); |
| mTmpInt2[0] += center.getWidth() / 2; |
| mTmpInt2[1] += center.getHeight() / 2; |
| |
| mQsPanel.showDetailAdapter(true, |
| mUserSwitcherController.userDetailAdapter, |
| mTmpInt2); |
| } |
| } else { |
| Intent intent = ContactsContract.QuickContact.composeQuickContactsIntent( |
| getContext(), v, ContactsContract.Profile.CONTENT_URI, |
| ContactsContract.QuickContact.MODE_LARGE, null); |
| if (mQsPanel != null) { |
| mQsPanel.getHost().startActivityDismissingKeyguard(intent); |
| } |
| } |
| } |
| |
| @Override |
| public void setClickable(boolean clickable) { |
| super.setClickable(clickable); |
| refreshContentDescription(); |
| } |
| |
| private void refreshContentDescription() { |
| String currentUser = null; |
| if (mUserManager.isUserSwitcherEnabled() |
| && mUserSwitcherController != null) { |
| currentUser = mUserSwitcherController.getCurrentUserName(mContext); |
| } |
| |
| String text = null; |
| if (isClickable()) { |
| if (mUserManager.isUserSwitcherEnabled()) { |
| if (TextUtils.isEmpty(currentUser)) { |
| text = mContext.getString(R.string.accessibility_multi_user_switch_switcher); |
| } else { |
| text = mContext.getString( |
| R.string.accessibility_multi_user_switch_switcher_with_current, |
| currentUser); |
| } |
| } else { |
| text = mContext.getString(R.string.accessibility_multi_user_switch_quick_contact); |
| } |
| } else { |
| if (!TextUtils.isEmpty(currentUser)) { |
| text = mContext.getString( |
| R.string.accessibility_multi_user_switch_inactive, |
| currentUser); |
| } |
| } |
| |
| if (!TextUtils.equals(getContentDescription(), text)) { |
| setContentDescription(text); |
| } |
| } |
| |
| @Override |
| public boolean hasOverlappingRendering() { |
| return false; |
| } |
| |
| } |