| /* |
| * 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.stack; |
| |
| import android.view.View; |
| import com.android.systemui.statusbar.ActivatableNotificationView; |
| |
| import java.util.ArrayList; |
| |
| /** |
| * A global state to track all input states for the algorithm. |
| */ |
| public class AmbientState { |
| private ArrayList<View> mDraggedViews = new ArrayList<View>(); |
| private int mScrollY; |
| private boolean mDimmed; |
| private ActivatableNotificationView mActivatedChild; |
| private float mOverScrollTopAmount; |
| private float mOverScrollBottomAmount; |
| private int mSpeedBumpIndex = -1; |
| private boolean mDark; |
| private boolean mHideSensitive; |
| |
| public int getScrollY() { |
| return mScrollY; |
| } |
| |
| public void setScrollY(int scrollY) { |
| this.mScrollY = scrollY; |
| } |
| |
| public void onBeginDrag(View view) { |
| mDraggedViews.add(view); |
| } |
| |
| public void onDragFinished(View view) { |
| mDraggedViews.remove(view); |
| } |
| |
| public ArrayList<View> getDraggedViews() { |
| return mDraggedViews; |
| } |
| |
| /** |
| * @param dimmed Whether we are in a dimmed state (on the lockscreen), where the backgrounds are |
| * translucent and everything is scaled back a bit. |
| */ |
| public void setDimmed(boolean dimmed) { |
| mDimmed = dimmed; |
| } |
| |
| /** In dark mode, we draw as little as possible, assuming a black background */ |
| public void setDark(boolean dark) { |
| mDark = dark; |
| } |
| |
| public void setHideSensitive(boolean hideSensitive) { |
| mHideSensitive = hideSensitive; |
| } |
| |
| /** |
| * In dimmed mode, a child can be activated, which happens on the first tap of the double-tap |
| * interaction. This child is then scaled normally and its background is fully opaque. |
| */ |
| public void setActivatedChild(ActivatableNotificationView activatedChild) { |
| mActivatedChild = activatedChild; |
| } |
| |
| public boolean isDimmed() { |
| return mDimmed; |
| } |
| |
| public boolean isDark() { |
| return mDark; |
| } |
| |
| public boolean isHideSensitive() { |
| return mHideSensitive; |
| } |
| |
| public ActivatableNotificationView getActivatedChild() { |
| return mActivatedChild; |
| } |
| |
| public void setOverScrollAmount(float amount, boolean onTop) { |
| if (onTop) { |
| mOverScrollTopAmount = amount; |
| } else { |
| mOverScrollBottomAmount = amount; |
| } |
| } |
| |
| public float getOverScrollAmount(boolean top) { |
| return top ? mOverScrollTopAmount : mOverScrollBottomAmount; |
| } |
| |
| public int getSpeedBumpIndex() { |
| return mSpeedBumpIndex; |
| } |
| |
| public void setSpeedBumpIndex(int speedBumpIndex) { |
| mSpeedBumpIndex = speedBumpIndex; |
| } |
| } |