| /* |
| * 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; |
| |
| import android.app.INotificationManager; |
| import android.app.Notification; |
| import android.content.Context; |
| import android.content.pm.PackageInfo; |
| import android.content.pm.PackageManager; |
| import android.graphics.Canvas; |
| import android.graphics.drawable.Drawable; |
| import android.os.RemoteException; |
| import android.os.ServiceManager; |
| import android.service.notification.NotificationListenerService; |
| import android.service.notification.StatusBarNotification; |
| import android.util.AttributeSet; |
| import android.view.View; |
| import android.widget.LinearLayout; |
| import android.widget.RadioButton; |
| import android.widget.SeekBar; |
| import android.widget.TextView; |
| |
| import com.android.settingslib.Utils; |
| import com.android.systemui.R; |
| |
| /** |
| * The guts of a notification revealed when performing a long press. |
| */ |
| public class NotificationGuts extends LinearLayout { |
| |
| private Drawable mBackground; |
| private int mClipTopAmount; |
| private int mActualHeight; |
| private boolean mExposed; |
| private RadioButton mApplyToTopic; |
| private SeekBar mSeekBar; |
| private Notification.Topic mTopic; |
| private INotificationManager mINotificationManager; |
| |
| public NotificationGuts(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| setWillNotDraw(false); |
| } |
| |
| @Override |
| protected void onDraw(Canvas canvas) { |
| draw(canvas, mBackground); |
| } |
| |
| private void draw(Canvas canvas, Drawable drawable) { |
| if (drawable != null) { |
| drawable.setBounds(0, mClipTopAmount, getWidth(), mActualHeight); |
| drawable.draw(canvas); |
| } |
| } |
| |
| @Override |
| protected void onFinishInflate() { |
| super.onFinishInflate(); |
| mBackground = mContext.getDrawable(R.drawable.notification_guts_bg); |
| if (mBackground != null) { |
| mBackground.setCallback(this); |
| } |
| } |
| |
| @Override |
| protected boolean verifyDrawable(Drawable who) { |
| return super.verifyDrawable(who) || who == mBackground; |
| } |
| |
| @Override |
| protected void drawableStateChanged() { |
| drawableStateChanged(mBackground); |
| } |
| |
| private void drawableStateChanged(Drawable d) { |
| if (d != null && d.isStateful()) { |
| d.setState(getDrawableState()); |
| } |
| } |
| |
| @Override |
| public void drawableHotspotChanged(float x, float y) { |
| if (mBackground != null) { |
| mBackground.setHotspot(x, y); |
| } |
| } |
| |
| void bindImportance(final StatusBarNotification sbn, final ExpandableNotificationRow row, |
| final int importance) { |
| mINotificationManager = INotificationManager.Stub.asInterface( |
| ServiceManager.getService(Context.NOTIFICATION_SERVICE)); |
| mTopic = sbn.getNotification().getTopic() == null |
| ? new Notification.Topic(Notification.TOPIC_DEFAULT, mContext.getString( |
| com.android.internal.R.string.default_notification_topic_label)) |
| : sbn.getNotification().getTopic(); |
| boolean doesAppUseTopics = false; |
| try { |
| doesAppUseTopics = |
| mINotificationManager.doesAppUseTopics(sbn.getPackageName(), sbn.getUid()); |
| } catch (RemoteException e) {} |
| final boolean appUsesTopics = doesAppUseTopics; |
| |
| mApplyToTopic = (RadioButton) row.findViewById(R.id.apply_to_topic); |
| if (appUsesTopics) { |
| mApplyToTopic.setChecked(true); |
| } |
| final View applyToApp = row.findViewById(R.id.apply_to_app); |
| final TextView topicSummary = ((TextView) row.findViewById(R.id.summary)); |
| final TextView topicTitle = ((TextView) row.findViewById(R.id.title)); |
| mSeekBar = (SeekBar) row.findViewById(R.id.seekbar); |
| boolean systemApp = false; |
| try { |
| final PackageManager pm = BaseStatusBar.getPackageManagerForUser( |
| getContext(), sbn.getUser().getIdentifier()); |
| final PackageInfo info = |
| pm.getPackageInfo(sbn.getPackageName(), PackageManager.GET_SIGNATURES); |
| systemApp = Utils.isSystemPackage(pm, info); |
| } catch (PackageManager.NameNotFoundException e) { |
| // unlikely. |
| } |
| final int minProgress = systemApp ? |
| NotificationListenerService.Ranking.IMPORTANCE_LOW |
| : NotificationListenerService.Ranking.IMPORTANCE_NONE; |
| mSeekBar.setMax(NotificationListenerService.Ranking.IMPORTANCE_MAX); |
| mSeekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() { |
| @Override |
| public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) { |
| if (progress < minProgress) { |
| seekBar.setProgress(minProgress); |
| progress = minProgress; |
| } |
| updateTitleAndSummary(progress); |
| if (fromUser) { |
| if (appUsesTopics) { |
| mApplyToTopic.setVisibility(View.VISIBLE); |
| mApplyToTopic.setText( |
| mContext.getString(R.string.apply_to_topic, mTopic.getLabel())); |
| applyToApp.setVisibility(View.VISIBLE); |
| } |
| } |
| } |
| |
| @Override |
| public void onStartTrackingTouch(SeekBar seekBar) { |
| // no-op |
| } |
| |
| @Override |
| public void onStopTrackingTouch(SeekBar seekBar) { |
| // no-op |
| } |
| |
| private void updateTitleAndSummary(int progress) { |
| switch (progress) { |
| case NotificationListenerService.Ranking.IMPORTANCE_NONE: |
| topicSummary.setText(mContext.getString( |
| R.string.notification_importance_blocked)); |
| topicTitle.setText(mContext.getString(R.string.blocked_importance)); |
| break; |
| case NotificationListenerService.Ranking.IMPORTANCE_LOW: |
| topicSummary.setText(mContext.getString( |
| R.string.notification_importance_low)); |
| topicTitle.setText(mContext.getString(R.string.low_importance)); |
| break; |
| case NotificationListenerService.Ranking.IMPORTANCE_DEFAULT: |
| topicSummary.setText(mContext.getString( |
| R.string.notification_importance_default)); |
| topicTitle.setText(mContext.getString(R.string.default_importance)); |
| break; |
| case NotificationListenerService.Ranking.IMPORTANCE_HIGH: |
| topicSummary.setText(mContext.getString( |
| R.string.notification_importance_high)); |
| topicTitle.setText(mContext.getString(R.string.high_importance)); |
| break; |
| case NotificationListenerService.Ranking.IMPORTANCE_MAX: |
| topicSummary.setText(mContext.getString( |
| R.string.notification_importance_max)); |
| topicTitle.setText(mContext.getString(R.string.max_importance)); |
| break; |
| } |
| } |
| }); |
| mSeekBar.setProgress(importance); |
| } |
| |
| void saveImportance(final StatusBarNotification sbn) { |
| int progress = mSeekBar.getProgress(); |
| try { |
| if (mApplyToTopic.isChecked()) { |
| mINotificationManager.setTopicImportance(sbn.getPackageName(), sbn.getUid(), mTopic, |
| progress); |
| } else { |
| mINotificationManager.setAppImportance( |
| sbn.getPackageName(), sbn.getUid(), progress); |
| } |
| } catch (RemoteException e) { |
| // :( |
| } |
| } |
| |
| public void setActualHeight(int actualHeight) { |
| mActualHeight = actualHeight; |
| invalidate(); |
| } |
| |
| public int getActualHeight() { |
| return mActualHeight; |
| } |
| |
| public void setClipTopAmount(int clipTopAmount) { |
| mClipTopAmount = clipTopAmount; |
| invalidate(); |
| } |
| |
| @Override |
| public boolean hasOverlappingRendering() { |
| |
| // Prevents this view from creating a layer when alpha is animating. |
| return false; |
| } |
| |
| public void setExposed(boolean exposed) { |
| mExposed = exposed; |
| } |
| |
| public boolean areGutsExposed() { |
| return mExposed; |
| } |
| } |