| /* |
| * 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.volume; |
| |
| import android.content.Context; |
| import android.content.Intent; |
| import android.net.Uri; |
| import android.os.Handler; |
| import android.os.Looper; |
| import android.os.Message; |
| import android.provider.Settings; |
| import android.service.notification.Condition; |
| import android.util.AttributeSet; |
| import android.view.ContextThemeWrapper; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.widget.CompoundButton; |
| import android.widget.CompoundButton.OnCheckedChangeListener; |
| import android.widget.ImageView; |
| import android.widget.LinearLayout; |
| import android.widget.RadioButton; |
| import android.widget.TextView; |
| |
| import com.android.systemui.R; |
| import com.android.systemui.statusbar.policy.ZenModeController; |
| |
| import java.util.Arrays; |
| import java.util.HashSet; |
| |
| public class ZenModePanel extends LinearLayout { |
| private static final int[] MINUTES = new int[] { 15, 30, 45, 60, 120, 180, 240, 480 }; |
| public static final Intent ZEN_SETTINGS = new Intent(Settings.ACTION_ZEN_MODE_SETTINGS); |
| |
| private final Context mContext; |
| private final LayoutInflater mInflater; |
| private final HashSet<RadioButton> mRadioButtons = new HashSet<RadioButton>(); |
| private final H mHandler = new H(); |
| private LinearLayout mConditions; |
| private int mMinutesIndex = Arrays.binarySearch(MINUTES, 60); // default to one hour |
| private Callback mCallback; |
| private ZenModeController mController; |
| private boolean mRequestingConditions; |
| |
| public ZenModePanel(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| mContext = context; |
| mInflater = LayoutInflater.from(new ContextThemeWrapper(context, R.style.QSWhiteTheme)); |
| } |
| |
| @Override |
| protected void onFinishInflate() { |
| super.onFinishInflate(); |
| mConditions = (LinearLayout) findViewById(android.R.id.content); |
| findViewById(android.R.id.button2).setOnClickListener(new View.OnClickListener() { |
| @Override |
| public void onClick(View v) { |
| fireMoreSettings(); |
| } |
| }); |
| } |
| |
| @Override |
| public void setVisibility(int visibility) { |
| super.setVisibility(visibility); |
| setRequestingConditions(visibility == VISIBLE); |
| } |
| |
| /** Start or stop requesting relevant zen mode exit conditions */ |
| private void setRequestingConditions(boolean requesting) { |
| if (mRequestingConditions == requesting) return; |
| mRequestingConditions = requesting; |
| if (mRequestingConditions) { |
| mController.addCallback(mZenCallback); |
| } else { |
| mController.removeCallback(mZenCallback); |
| } |
| mController.requestConditions(mRequestingConditions); |
| } |
| |
| public void init(ZenModeController controller) { |
| mController = controller; |
| mConditions.removeAllViews(); |
| bind(updateTimeCondition(), mConditions.getChildAt(0)); |
| handleUpdateConditions(new Condition[0]); |
| } |
| |
| public void setCallback(Callback callback) { |
| mCallback = callback; |
| } |
| |
| private Condition updateTimeCondition() { |
| final int minutes = MINUTES[mMinutesIndex]; |
| final long millis = System.currentTimeMillis() + minutes * 60 * 1000; |
| final Uri id = new Uri.Builder().scheme(Condition.SCHEME).authority("android") |
| .appendPath("countdown").appendPath(Long.toString(millis)).build(); |
| final int num = minutes < 60 ? minutes : minutes / 60; |
| final int resId = minutes < 60 |
| ? R.plurals.zen_mode_duration_minutes |
| : R.plurals.zen_mode_duration_hours; |
| final String caption = mContext.getResources().getQuantityString(resId, num, num); |
| return new Condition(id, caption, "", "", 0, Condition.STATE_TRUE, |
| Condition.FLAG_RELEVANT_NOW); |
| } |
| |
| private void handleUpdateConditions(Condition[] conditions) { |
| final int newCount = conditions == null ? 0 : conditions.length; |
| for (int i = mConditions.getChildCount() - 1; i > newCount; i--) { |
| mConditions.removeViewAt(i); |
| } |
| for (int i = 0; i < newCount; i++) { |
| bind(conditions[i], mConditions.getChildAt(i + 1)); |
| } |
| bind(null, mConditions.getChildAt(newCount + 1)); |
| } |
| |
| private void editTimeCondition(int delta) { |
| final int i = mMinutesIndex + delta; |
| if (i < 0 || i >= MINUTES.length) return; |
| mMinutesIndex = i; |
| final Condition c = updateTimeCondition(); |
| bind(c, mConditions.getChildAt(0)); |
| } |
| |
| private void bind(final Condition condition, View convertView) { |
| final boolean enabled = condition == null || condition.state == Condition.STATE_TRUE; |
| final View row; |
| if (convertView == null) { |
| row = mInflater.inflate(R.layout.zen_mode_condition, this, false); |
| mConditions.addView(row); |
| } else { |
| row = convertView; |
| } |
| final int position = mConditions.indexOfChild(row); |
| final RadioButton rb = (RadioButton) row.findViewById(android.R.id.checkbox); |
| mRadioButtons.add(rb); |
| rb.setEnabled(enabled); |
| rb.setOnCheckedChangeListener(new OnCheckedChangeListener() { |
| @Override |
| public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { |
| if (isChecked) { |
| for (RadioButton otherButton : mRadioButtons) { |
| if (otherButton == rb) continue; |
| otherButton.setChecked(false); |
| } |
| mController.select(condition); |
| fireInteraction(); |
| } |
| } |
| }); |
| final TextView title = (TextView) row.findViewById(android.R.id.title); |
| if (condition == null) { |
| title.setText(R.string.zen_mode_forever); |
| } else { |
| title.setText(condition.summary); |
| } |
| title.setEnabled(enabled); |
| title.setAlpha(enabled ? 1 : .5f); |
| final ImageView button1 = (ImageView) row.findViewById(android.R.id.button1); |
| button1.setOnClickListener(new OnClickListener() { |
| @Override |
| public void onClick(View v) { |
| rb.setChecked(true); |
| editTimeCondition(-1); |
| fireInteraction(); |
| } |
| }); |
| |
| final ImageView button2 = (ImageView) row.findViewById(android.R.id.button2); |
| button2.setOnClickListener(new OnClickListener() { |
| @Override |
| public void onClick(View v) { |
| rb.setChecked(true); |
| editTimeCondition(1); |
| fireInteraction(); |
| } |
| }); |
| title.setOnClickListener(new OnClickListener() { |
| @Override |
| public void onClick(View v) { |
| rb.setChecked(true); |
| fireInteraction(); |
| } |
| }); |
| if (position == 0) { |
| button1.setEnabled(mMinutesIndex > 0); |
| button2.setEnabled(mMinutesIndex < MINUTES.length - 1); |
| button1.setImageAlpha(button1.isEnabled() ? 0xff : 0x7f); |
| button2.setImageAlpha(button2.isEnabled() ? 0xff : 0x7f); |
| } else { |
| button1.setVisibility(View.GONE); |
| button2.setVisibility(View.GONE); |
| } |
| if (position == 0 && mConditions.getChildCount() == 1) { |
| rb.setChecked(true); |
| } |
| } |
| |
| private void fireMoreSettings() { |
| if (mCallback != null) { |
| mCallback.onMoreSettings(); |
| } |
| } |
| |
| private void fireInteraction() { |
| if (mCallback != null) { |
| mCallback.onInteraction(); |
| } |
| } |
| |
| private final ZenModeController.Callback mZenCallback = new ZenModeController.Callback() { |
| @Override |
| public void onConditionsChanged(Condition[] conditions) { |
| mHandler.obtainMessage(H.UPDATE_CONDITIONS, conditions).sendToTarget(); |
| } |
| }; |
| |
| private final class H extends Handler { |
| private static final int UPDATE_CONDITIONS = 1; |
| |
| private H() { |
| super(Looper.getMainLooper()); |
| } |
| |
| @Override |
| public void handleMessage(Message msg) { |
| if (msg.what == UPDATE_CONDITIONS) { |
| handleUpdateConditions((Condition[])msg.obj); |
| } |
| } |
| } |
| |
| public interface Callback { |
| void onMoreSettings(); |
| void onInteraction(); |
| } |
| } |