1 /* 2 * Copyright (C) 2014 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 17 package com.android.systemui.statusbar.stack; 18 19 import java.util.ArrayList; 20 21 /** 22 * Filters the animations for only a certain type of properties. 23 */ 24 public class AnimationFilter { 25 boolean animateAlpha; 26 boolean animateY; 27 boolean animateZ; 28 boolean animateHeight; 29 boolean animateTopInset; 30 boolean animateDimmed; 31 boolean animateDark; 32 boolean animateHideSensitive; 33 public boolean animateShadowAlpha; 34 boolean hasDelays; 35 boolean hasGoToFullShadeEvent; 36 boolean hasDarkEvent; 37 boolean hasHeadsUpDisappearClickEvent; 38 int darkAnimationOriginIndex; 39 animateAlpha()40 public AnimationFilter animateAlpha() { 41 animateAlpha = true; 42 return this; 43 } 44 animateY()45 public AnimationFilter animateY() { 46 animateY = true; 47 return this; 48 } 49 hasDelays()50 public AnimationFilter hasDelays() { 51 hasDelays = true; 52 return this; 53 } 54 animateZ()55 public AnimationFilter animateZ() { 56 animateZ = true; 57 return this; 58 } 59 animateHeight()60 public AnimationFilter animateHeight() { 61 animateHeight = true; 62 return this; 63 } 64 animateTopInset()65 public AnimationFilter animateTopInset() { 66 animateTopInset = true; 67 return this; 68 } 69 animateDimmed()70 public AnimationFilter animateDimmed() { 71 animateDimmed = true; 72 return this; 73 } 74 animateDark()75 public AnimationFilter animateDark() { 76 animateDark = true; 77 return this; 78 } 79 animateHideSensitive()80 public AnimationFilter animateHideSensitive() { 81 animateHideSensitive = true; 82 return this; 83 } 84 animateShadowAlpha()85 public AnimationFilter animateShadowAlpha() { 86 animateShadowAlpha = true; 87 return this; 88 } 89 90 /** 91 * Combines multiple filters into {@code this} filter, using or as the operand . 92 * 93 * @param events The animation events from the filters to combine. 94 */ applyCombination(ArrayList<NotificationStackScrollLayout.AnimationEvent> events)95 public void applyCombination(ArrayList<NotificationStackScrollLayout.AnimationEvent> events) { 96 reset(); 97 int size = events.size(); 98 for (int i = 0; i < size; i++) { 99 NotificationStackScrollLayout.AnimationEvent ev = events.get(i); 100 combineFilter(events.get(i).filter); 101 if (ev.animationType == 102 NotificationStackScrollLayout.AnimationEvent.ANIMATION_TYPE_GO_TO_FULL_SHADE) { 103 hasGoToFullShadeEvent = true; 104 } 105 if (ev.animationType == 106 NotificationStackScrollLayout.AnimationEvent.ANIMATION_TYPE_DARK) { 107 hasDarkEvent = true; 108 darkAnimationOriginIndex = ev.darkAnimationOriginIndex; 109 } 110 if (ev.animationType == NotificationStackScrollLayout.AnimationEvent 111 .ANIMATION_TYPE_HEADS_UP_DISAPPEAR_CLICK) { 112 hasHeadsUpDisappearClickEvent = true; 113 } 114 } 115 } 116 combineFilter(AnimationFilter filter)117 private void combineFilter(AnimationFilter filter) { 118 animateAlpha |= filter.animateAlpha; 119 animateY |= filter.animateY; 120 animateZ |= filter.animateZ; 121 animateHeight |= filter.animateHeight; 122 animateTopInset |= filter.animateTopInset; 123 animateDimmed |= filter.animateDimmed; 124 animateDark |= filter.animateDark; 125 animateHideSensitive |= filter.animateHideSensitive; 126 animateShadowAlpha |= filter.animateShadowAlpha; 127 hasDelays |= filter.hasDelays; 128 } 129 reset()130 private void reset() { 131 animateAlpha = false; 132 animateY = false; 133 animateZ = false; 134 animateHeight = false; 135 animateShadowAlpha = false; 136 animateTopInset = false; 137 animateDimmed = false; 138 animateDark = false; 139 animateHideSensitive = false; 140 hasDelays = false; 141 hasGoToFullShadeEvent = false; 142 hasDarkEvent = false; 143 hasHeadsUpDisappearClickEvent = false; 144 darkAnimationOriginIndex = 145 NotificationStackScrollLayout.AnimationEvent.DARK_ANIMATION_ORIGIN_INDEX_ABOVE; 146 } 147 } 148