Yohei Yukawa | d0a66b2 | 2018-01-10 13:19:54 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2018 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.server.policy; |
| 18 | |
| 19 | import static android.view.View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR; |
| 20 | import static android.view.ViewGroup.LayoutParams.MATCH_PARENT; |
| 21 | import static android.view.ViewGroup.LayoutParams.WRAP_CONTENT; |
| 22 | import static android.view.WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM; |
| 23 | import static android.view.WindowManager.LayoutParams.FLAG_DIM_BEHIND; |
| 24 | import static android.view.WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS; |
| 25 | import static android.view.WindowManager.LayoutParams.FLAG_LAYOUT_INSET_DECOR; |
| 26 | import static android.view.WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN; |
| 27 | import static android.view.WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE; |
| 28 | import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION; |
| 29 | import static android.view.WindowManager.LayoutParams.TYPE_BASE_APPLICATION; |
| 30 | import static android.view.WindowManager.LayoutParams.TYPE_INPUT_METHOD; |
Matthew Ng | 62c7846 | 2018-04-09 14:43:21 -0700 | [diff] [blame] | 31 | import static android.view.WindowManager.DOCKED_BOTTOM; |
| 32 | import static android.view.WindowManager.DOCKED_LEFT; |
| 33 | import static android.view.WindowManager.DOCKED_RIGHT; |
| 34 | import static android.view.WindowManager.DOCKED_TOP; |
Yohei Yukawa | d0a66b2 | 2018-01-10 13:19:54 -0800 | [diff] [blame] | 35 | |
Matthew Ng | 62c7846 | 2018-04-09 14:43:21 -0700 | [diff] [blame] | 36 | import static com.android.server.policy.WindowManagerPolicy.NAV_BAR_LEFT; |
Yohei Yukawa | d0a66b2 | 2018-01-10 13:19:54 -0800 | [diff] [blame] | 37 | import static com.android.server.policy.WindowManagerPolicy.NAV_BAR_BOTTOM; |
| 38 | import static com.android.server.policy.WindowManagerPolicy.NAV_BAR_RIGHT; |
| 39 | |
| 40 | import static org.junit.Assert.assertEquals; |
Matthew Ng | 62c7846 | 2018-04-09 14:43:21 -0700 | [diff] [blame] | 41 | import static org.junit.Assert.assertFalse; |
Yohei Yukawa | d0a66b2 | 2018-01-10 13:19:54 -0800 | [diff] [blame] | 42 | import static org.junit.Assert.assertNull; |
Matthew Ng | 62c7846 | 2018-04-09 14:43:21 -0700 | [diff] [blame] | 43 | import static org.junit.Assert.assertTrue; |
Yohei Yukawa | d0a66b2 | 2018-01-10 13:19:54 -0800 | [diff] [blame] | 44 | |
| 45 | import android.graphics.PixelFormat; |
| 46 | import android.platform.test.annotations.Presubmit; |
| 47 | import android.support.test.filters.SmallTest; |
| 48 | import android.support.test.runner.AndroidJUnit4; |
| 49 | import android.view.WindowManager; |
| 50 | |
| 51 | import org.junit.Test; |
| 52 | import org.junit.runner.RunWith; |
| 53 | |
| 54 | @RunWith(AndroidJUnit4.class) |
| 55 | @SmallTest |
| 56 | @Presubmit |
| 57 | public class PhoneWindowManagerTest { |
| 58 | |
| 59 | private static FakeWindowState createOpaqueFullscreen(boolean hasLightNavBar) { |
| 60 | final FakeWindowState state = new FakeWindowState(); |
| 61 | state.attrs = new WindowManager.LayoutParams(MATCH_PARENT, MATCH_PARENT, |
| 62 | TYPE_BASE_APPLICATION, |
| 63 | FLAG_LAYOUT_IN_SCREEN | FLAG_LAYOUT_INSET_DECOR | FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS, |
| 64 | PixelFormat.OPAQUE); |
| 65 | state.attrs.subtreeSystemUiVisibility = |
| 66 | hasLightNavBar ? SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR : 0; |
| 67 | return state; |
| 68 | } |
| 69 | |
| 70 | private static FakeWindowState createDimmingDialogWindow(boolean canBeImTarget) { |
| 71 | final FakeWindowState state = new FakeWindowState(); |
| 72 | state.attrs = new WindowManager.LayoutParams(WRAP_CONTENT, WRAP_CONTENT, |
| 73 | TYPE_APPLICATION, |
| 74 | FLAG_DIM_BEHIND | (canBeImTarget ? 0 : FLAG_ALT_FOCUSABLE_IM), |
| 75 | PixelFormat.TRANSLUCENT); |
| 76 | state.isDimming = true; |
| 77 | return state; |
| 78 | } |
| 79 | |
| 80 | private static FakeWindowState createInputMethodWindow(boolean visible, boolean drawNavBar, |
| 81 | boolean hasLightNavBar) { |
| 82 | final FakeWindowState state = new FakeWindowState(); |
| 83 | state.attrs = new WindowManager.LayoutParams(MATCH_PARENT, MATCH_PARENT, |
| 84 | TYPE_INPUT_METHOD, |
| 85 | FLAG_NOT_FOCUSABLE | FLAG_LAYOUT_IN_SCREEN |
| 86 | | (drawNavBar ? FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS : 0), |
| 87 | PixelFormat.TRANSPARENT); |
| 88 | state.attrs.subtreeSystemUiVisibility = |
| 89 | hasLightNavBar ? SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR : 0; |
| 90 | state.visible = visible; |
| 91 | state.policyVisible = visible; |
| 92 | return state; |
| 93 | } |
| 94 | |
| 95 | |
| 96 | @Test |
| 97 | public void testChooseNavigationColorWindowLw() throws Exception { |
| 98 | final FakeWindowState opaque = createOpaqueFullscreen(false); |
| 99 | |
| 100 | final FakeWindowState dimmingImTarget = createDimmingDialogWindow(true); |
| 101 | final FakeWindowState dimmingNonImTarget = createDimmingDialogWindow(false); |
| 102 | |
| 103 | final FakeWindowState visibleIme = createInputMethodWindow(true, true, false); |
| 104 | final FakeWindowState invisibleIme = createInputMethodWindow(false, true, false); |
| 105 | final FakeWindowState imeNonDrawNavBar = createInputMethodWindow(true, false, false); |
| 106 | |
| 107 | // If everything is null, return null |
| 108 | assertNull(null, PhoneWindowManager.chooseNavigationColorWindowLw( |
| 109 | null, null, null, NAV_BAR_BOTTOM)); |
| 110 | |
| 111 | assertEquals(opaque, PhoneWindowManager.chooseNavigationColorWindowLw( |
| 112 | opaque, opaque, null, NAV_BAR_BOTTOM)); |
| 113 | assertEquals(dimmingImTarget, PhoneWindowManager.chooseNavigationColorWindowLw( |
| 114 | opaque, dimmingImTarget, null, NAV_BAR_BOTTOM)); |
| 115 | assertEquals(dimmingNonImTarget, PhoneWindowManager.chooseNavigationColorWindowLw( |
| 116 | opaque, dimmingNonImTarget, null, NAV_BAR_BOTTOM)); |
| 117 | |
| 118 | assertEquals(visibleIme, PhoneWindowManager.chooseNavigationColorWindowLw( |
| 119 | null, null, visibleIme, NAV_BAR_BOTTOM)); |
| 120 | assertEquals(visibleIme, PhoneWindowManager.chooseNavigationColorWindowLw( |
| 121 | null, dimmingImTarget, visibleIme, NAV_BAR_BOTTOM)); |
Yohei Yukawa | 217844e | 2018-01-10 13:19:59 -0800 | [diff] [blame] | 122 | assertEquals(dimmingNonImTarget, PhoneWindowManager.chooseNavigationColorWindowLw( |
Yohei Yukawa | d0a66b2 | 2018-01-10 13:19:54 -0800 | [diff] [blame] | 123 | null, dimmingNonImTarget, visibleIme, NAV_BAR_BOTTOM)); |
| 124 | assertEquals(visibleIme, PhoneWindowManager.chooseNavigationColorWindowLw( |
| 125 | opaque, opaque, visibleIme, NAV_BAR_BOTTOM)); |
| 126 | assertEquals(visibleIme, PhoneWindowManager.chooseNavigationColorWindowLw( |
| 127 | opaque, dimmingImTarget, visibleIme, NAV_BAR_BOTTOM)); |
Yohei Yukawa | 217844e | 2018-01-10 13:19:59 -0800 | [diff] [blame] | 128 | assertEquals(dimmingNonImTarget, PhoneWindowManager.chooseNavigationColorWindowLw( |
Yohei Yukawa | d0a66b2 | 2018-01-10 13:19:54 -0800 | [diff] [blame] | 129 | opaque, dimmingNonImTarget, visibleIme, NAV_BAR_BOTTOM)); |
| 130 | |
| 131 | assertEquals(opaque, PhoneWindowManager.chooseNavigationColorWindowLw( |
| 132 | opaque, opaque, invisibleIme, NAV_BAR_BOTTOM)); |
| 133 | assertEquals(opaque, PhoneWindowManager.chooseNavigationColorWindowLw( |
| 134 | opaque, opaque, invisibleIme, NAV_BAR_BOTTOM)); |
| 135 | assertEquals(opaque, PhoneWindowManager.chooseNavigationColorWindowLw( |
| 136 | opaque, opaque, visibleIme, NAV_BAR_RIGHT)); |
| 137 | |
| 138 | // Only IME windows that have FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS should be navigation color |
Yohei Yukawa | 217844e | 2018-01-10 13:19:59 -0800 | [diff] [blame] | 139 | // window. |
| 140 | assertEquals(opaque, PhoneWindowManager.chooseNavigationColorWindowLw( |
Yohei Yukawa | d0a66b2 | 2018-01-10 13:19:54 -0800 | [diff] [blame] | 141 | opaque, opaque, imeNonDrawNavBar, NAV_BAR_BOTTOM)); |
Yohei Yukawa | 217844e | 2018-01-10 13:19:59 -0800 | [diff] [blame] | 142 | assertEquals(dimmingImTarget, PhoneWindowManager.chooseNavigationColorWindowLw( |
Yohei Yukawa | d0a66b2 | 2018-01-10 13:19:54 -0800 | [diff] [blame] | 143 | opaque, dimmingImTarget, imeNonDrawNavBar, NAV_BAR_BOTTOM)); |
Yohei Yukawa | 217844e | 2018-01-10 13:19:59 -0800 | [diff] [blame] | 144 | assertEquals(dimmingNonImTarget, PhoneWindowManager.chooseNavigationColorWindowLw( |
Yohei Yukawa | d0a66b2 | 2018-01-10 13:19:54 -0800 | [diff] [blame] | 145 | opaque, dimmingNonImTarget, imeNonDrawNavBar, NAV_BAR_BOTTOM)); |
| 146 | } |
| 147 | |
| 148 | @Test |
| 149 | public void testUpdateLightNavigationBarLw() throws Exception { |
| 150 | final FakeWindowState opaqueDarkNavBar = createOpaqueFullscreen(false); |
| 151 | final FakeWindowState opaqueLightNavBar = createOpaqueFullscreen(true); |
| 152 | |
| 153 | final FakeWindowState dimming = createDimmingDialogWindow(false); |
| 154 | |
| 155 | final FakeWindowState imeDrawDarkNavBar = createInputMethodWindow(true,true, false); |
| 156 | final FakeWindowState imeDrawLightNavBar = createInputMethodWindow(true,true, true); |
| 157 | |
| 158 | assertEquals(SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR, |
| 159 | PhoneWindowManager.updateLightNavigationBarLw( |
| 160 | SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR, null, null, |
| 161 | null, null)); |
| 162 | |
| 163 | // Opaque top fullscreen window overrides SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR flag. |
| 164 | assertEquals(0, PhoneWindowManager.updateLightNavigationBarLw( |
| 165 | 0, opaqueDarkNavBar, opaqueDarkNavBar, null, opaqueDarkNavBar)); |
| 166 | assertEquals(0, PhoneWindowManager.updateLightNavigationBarLw( |
| 167 | SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR, opaqueDarkNavBar, opaqueDarkNavBar, null, |
| 168 | opaqueDarkNavBar)); |
| 169 | assertEquals(SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR, |
| 170 | PhoneWindowManager.updateLightNavigationBarLw(0, opaqueLightNavBar, |
| 171 | opaqueLightNavBar, null, opaqueLightNavBar)); |
| 172 | assertEquals(SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR, |
| 173 | PhoneWindowManager.updateLightNavigationBarLw(SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR, |
| 174 | opaqueLightNavBar, opaqueLightNavBar, null, opaqueLightNavBar)); |
| 175 | |
| 176 | // Dimming window clears SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR. |
| 177 | assertEquals(0, PhoneWindowManager.updateLightNavigationBarLw( |
| 178 | 0, opaqueDarkNavBar, dimming, null, dimming)); |
| 179 | assertEquals(0, PhoneWindowManager.updateLightNavigationBarLw( |
| 180 | 0, opaqueLightNavBar, dimming, null, dimming)); |
| 181 | assertEquals(0, PhoneWindowManager.updateLightNavigationBarLw( |
| 182 | SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR, opaqueDarkNavBar, dimming, null, dimming)); |
| 183 | assertEquals(0, PhoneWindowManager.updateLightNavigationBarLw( |
| 184 | SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR, opaqueLightNavBar, dimming, null, dimming)); |
| 185 | assertEquals(0, PhoneWindowManager.updateLightNavigationBarLw( |
| 186 | SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR, opaqueLightNavBar, dimming, imeDrawLightNavBar, |
| 187 | dimming)); |
| 188 | |
| 189 | // IME window clears SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR |
| 190 | assertEquals(0, PhoneWindowManager.updateLightNavigationBarLw( |
| 191 | SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR, null, null, imeDrawDarkNavBar, |
| 192 | imeDrawDarkNavBar)); |
| 193 | |
| 194 | // Even if the top fullscreen has SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR, IME window wins. |
| 195 | assertEquals(0, PhoneWindowManager.updateLightNavigationBarLw( |
| 196 | SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR, opaqueLightNavBar, opaqueLightNavBar, |
| 197 | imeDrawDarkNavBar, imeDrawDarkNavBar)); |
| 198 | |
Yohei Yukawa | 217844e | 2018-01-10 13:19:59 -0800 | [diff] [blame] | 199 | // IME window should be able to use SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR. |
| 200 | assertEquals(SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR, |
| 201 | PhoneWindowManager.updateLightNavigationBarLw(0, opaqueDarkNavBar, |
| 202 | opaqueDarkNavBar, imeDrawLightNavBar, imeDrawLightNavBar)); |
Yohei Yukawa | d0a66b2 | 2018-01-10 13:19:54 -0800 | [diff] [blame] | 203 | } |
Matthew Ng | 62c7846 | 2018-04-09 14:43:21 -0700 | [diff] [blame] | 204 | |
| 205 | @Test |
| 206 | public void testIsDockSideAllowedDockTop() throws Exception { |
| 207 | // Docked top is always allowed |
| 208 | assertTrue(PhoneWindowManager.isDockSideAllowed(DOCKED_TOP, DOCKED_LEFT, NAV_BAR_BOTTOM, |
| 209 | true /* navigationBarCanMove */)); |
| 210 | assertTrue(PhoneWindowManager.isDockSideAllowed(DOCKED_TOP, DOCKED_LEFT, NAV_BAR_BOTTOM, |
| 211 | false /* navigationBarCanMove */)); |
| 212 | } |
| 213 | |
| 214 | @Test |
| 215 | public void testIsDockSideAllowedDockBottom() throws Exception { |
| 216 | // Cannot dock bottom |
| 217 | assertFalse(PhoneWindowManager.isDockSideAllowed(DOCKED_BOTTOM, DOCKED_LEFT, NAV_BAR_BOTTOM, |
| 218 | true /* navigationBarCanMove */)); |
| 219 | } |
| 220 | |
| 221 | @Test |
| 222 | public void testIsDockSideAllowedNavigationBarMovable() throws Exception { |
| 223 | assertFalse(PhoneWindowManager.isDockSideAllowed(DOCKED_LEFT, DOCKED_LEFT, NAV_BAR_BOTTOM, |
| 224 | true /* navigationBarCanMove */)); |
| 225 | assertFalse(PhoneWindowManager.isDockSideAllowed(DOCKED_LEFT, DOCKED_LEFT, NAV_BAR_LEFT, |
| 226 | true /* navigationBarCanMove */)); |
| 227 | assertTrue(PhoneWindowManager.isDockSideAllowed(DOCKED_LEFT, DOCKED_LEFT, NAV_BAR_RIGHT, |
| 228 | true /* navigationBarCanMove */)); |
| 229 | assertFalse(PhoneWindowManager.isDockSideAllowed(DOCKED_RIGHT, DOCKED_LEFT, NAV_BAR_BOTTOM, |
| 230 | true /* navigationBarCanMove */)); |
| 231 | assertFalse(PhoneWindowManager.isDockSideAllowed(DOCKED_RIGHT, DOCKED_LEFT, NAV_BAR_RIGHT, |
| 232 | true /* navigationBarCanMove */)); |
| 233 | assertTrue(PhoneWindowManager.isDockSideAllowed(DOCKED_RIGHT, DOCKED_LEFT, NAV_BAR_LEFT, |
| 234 | true /* navigationBarCanMove */)); |
| 235 | } |
| 236 | |
| 237 | @Test |
| 238 | public void testIsDockSideAllowedNavigationBarNotMovable() throws Exception { |
| 239 | // Navigation bar is not movable such as tablets |
| 240 | assertTrue(PhoneWindowManager.isDockSideAllowed(DOCKED_LEFT, DOCKED_LEFT, NAV_BAR_BOTTOM, |
| 241 | false /* navigationBarCanMove */)); |
| 242 | assertTrue(PhoneWindowManager.isDockSideAllowed(DOCKED_LEFT, DOCKED_TOP, NAV_BAR_BOTTOM, |
| 243 | false /* navigationBarCanMove */)); |
| 244 | assertFalse(PhoneWindowManager.isDockSideAllowed(DOCKED_LEFT, DOCKED_RIGHT, NAV_BAR_BOTTOM, |
| 245 | false /* navigationBarCanMove */)); |
| 246 | assertFalse(PhoneWindowManager.isDockSideAllowed(DOCKED_RIGHT, DOCKED_LEFT, NAV_BAR_BOTTOM, |
| 247 | false /* navigationBarCanMove */)); |
| 248 | assertFalse(PhoneWindowManager.isDockSideAllowed(DOCKED_RIGHT, DOCKED_TOP, NAV_BAR_BOTTOM, |
| 249 | false /* navigationBarCanMove */)); |
| 250 | assertTrue(PhoneWindowManager.isDockSideAllowed(DOCKED_RIGHT, DOCKED_RIGHT, NAV_BAR_BOTTOM, |
| 251 | false /* navigationBarCanMove */)); |
| 252 | } |
Yohei Yukawa | d0a66b2 | 2018-01-10 13:19:54 -0800 | [diff] [blame] | 253 | } |