Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2015 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.wm; |
| 18 | |
Wale Ogunwale | 722ff89 | 2016-02-18 13:37:55 -0800 | [diff] [blame] | 19 | import static com.android.server.wm.WindowManagerDebugConfig.SHOW_SURFACE_ALLOC; |
Filip Gruszczynski | 0bd180d | 2015-12-07 15:43:52 -0800 | [diff] [blame] | 20 | import static com.android.server.wm.WindowManagerDebugConfig.SHOW_TRANSACTIONS; |
| 21 | import static com.android.server.wm.WindowManagerDebugConfig.SHOW_LIGHT_TRANSACTIONS; |
Filip Gruszczynski | 0bd180d | 2015-12-07 15:43:52 -0800 | [diff] [blame] | 22 | import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_SURFACE_TRACE; |
Filip Gruszczynski | 0bd180d | 2015-12-07 15:43:52 -0800 | [diff] [blame] | 23 | import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_VISIBILITY; |
| 24 | import static com.android.server.wm.WindowManagerDebugConfig.TAG_WITH_CLASS_NAME; |
| 25 | import static com.android.server.wm.WindowManagerDebugConfig.TAG_WM; |
Robert Carr | 1ca6a33 | 2016-04-11 18:00:43 -0700 | [diff] [blame] | 26 | import static android.view.Surface.SCALING_MODE_FREEZE; |
| 27 | import static android.view.Surface.SCALING_MODE_SCALE_TO_WINDOW; |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 28 | |
Robert Carr | 086d292 | 2016-06-09 10:22:38 -0700 | [diff] [blame] | 29 | import android.graphics.PixelFormat; |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 30 | import android.graphics.Point; |
| 31 | import android.graphics.PointF; |
| 32 | import android.graphics.Rect; |
| 33 | import android.graphics.Region; |
| 34 | import android.os.IBinder; |
| 35 | import android.os.Debug; |
| 36 | import android.view.Surface; |
| 37 | import android.view.SurfaceControl; |
| 38 | import android.view.SurfaceSession; |
| 39 | import android.view.WindowContentFrameStats; |
| 40 | import android.view.Surface.OutOfResourcesException; |
| 41 | |
| 42 | import android.util.Slog; |
| 43 | |
| 44 | import java.io.PrintWriter; |
| 45 | import java.util.ArrayList; |
| 46 | |
| 47 | class WindowSurfaceController { |
Filip Gruszczynski | 0bd180d | 2015-12-07 15:43:52 -0800 | [diff] [blame] | 48 | static final String TAG = TAG_WITH_CLASS_NAME ? "WindowSurfaceController" : TAG_WM; |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 49 | |
| 50 | final WindowStateAnimator mAnimator; |
| 51 | |
| 52 | private SurfaceControl mSurfaceControl; |
| 53 | |
| 54 | private boolean mSurfaceShown = false; |
| 55 | private float mSurfaceX = 0; |
| 56 | private float mSurfaceY = 0; |
| 57 | private float mSurfaceW = 0; |
| 58 | private float mSurfaceH = 0; |
| 59 | |
| 60 | private float mSurfaceAlpha = 0; |
| 61 | |
| 62 | private int mSurfaceLayer = 0; |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 63 | |
| 64 | // Surface flinger doesn't support crop rectangles where width or height is non-positive. |
| 65 | // However, we need to somehow handle the situation where the cropping would completely hide |
| 66 | // the window. We achieve this by explicitly hiding the surface and not letting it be shown. |
| 67 | private boolean mHiddenForCrop = false; |
Jorim Jaggi | 1eb39b0 | 2016-02-25 13:36:14 -0500 | [diff] [blame] | 68 | |
| 69 | // Initially a surface is hidden after just being created. |
| 70 | private boolean mHiddenForOtherReasons = true; |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 71 | private final String title; |
| 72 | |
| 73 | public WindowSurfaceController(SurfaceSession s, |
| 74 | String name, int w, int h, int format, int flags, WindowStateAnimator animator) { |
| 75 | mAnimator = animator; |
| 76 | |
| 77 | mSurfaceW = w; |
| 78 | mSurfaceH = h; |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 79 | |
| 80 | title = name; |
| 81 | |
Robert Carr | 086d292 | 2016-06-09 10:22:38 -0700 | [diff] [blame] | 82 | // For opaque child windows placed under parent windows, |
| 83 | // we use a special SurfaceControl which mirrors commands |
| 84 | // to a black-out layer placed one Z-layer below the surface. |
| 85 | // This prevents holes to whatever app/wallpaper is underneath. |
| 86 | if (animator.mWin.isChildWindow() && |
Robert Carr | 91b22809 | 2016-06-28 17:32:37 -0700 | [diff] [blame] | 87 | animator.mWin.mSubLayer < 0 && |
| 88 | animator.mWin.mAppToken != null) { |
Robert Carr | 086d292 | 2016-06-09 10:22:38 -0700 | [diff] [blame] | 89 | mSurfaceControl = new SurfaceControlWithBackground(s, |
Robert Carr | 91b22809 | 2016-06-28 17:32:37 -0700 | [diff] [blame] | 90 | name, w, h, format, flags, animator.mWin.mAppToken); |
Robert Carr | 086d292 | 2016-06-09 10:22:38 -0700 | [diff] [blame] | 91 | } else if (DEBUG_SURFACE_TRACE) { |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 92 | mSurfaceControl = new SurfaceTrace( |
| 93 | s, name, w, h, format, flags); |
| 94 | } else { |
| 95 | mSurfaceControl = new SurfaceControl( |
| 96 | s, name, w, h, format, flags); |
| 97 | } |
| 98 | } |
| 99 | |
| 100 | |
| 101 | void logSurface(String msg, RuntimeException where) { |
| 102 | String str = " SURFACE " + msg + ": " + title; |
| 103 | if (where != null) { |
| 104 | Slog.i(TAG, str, where); |
| 105 | } else { |
| 106 | Slog.i(TAG, str); |
| 107 | } |
| 108 | } |
| 109 | |
Filip Gruszczynski | 63a35e2 | 2015-11-05 15:38:59 -0800 | [diff] [blame] | 110 | void hideInTransaction(String reason) { |
| 111 | if (SHOW_TRANSACTIONS) logSurface("HIDE ( " + reason + " )", null); |
Jorim Jaggi | 5e6968d | 2016-02-19 18:02:13 -0800 | [diff] [blame] | 112 | mHiddenForOtherReasons = true; |
Chong Zhang | 3cc58dd | 2016-04-20 17:45:24 -0700 | [diff] [blame] | 113 | |
| 114 | mAnimator.destroyPreservedSurfaceLocked(); |
Jorim Jaggi | 5e6968d | 2016-02-19 18:02:13 -0800 | [diff] [blame] | 115 | updateVisibility(); |
| 116 | } |
| 117 | |
| 118 | private void hideSurface() { |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 119 | if (mSurfaceControl != null) { |
| 120 | mSurfaceShown = false; |
| 121 | try { |
| 122 | mSurfaceControl.hide(); |
| 123 | } catch (RuntimeException e) { |
| 124 | Slog.w(TAG, "Exception hiding surface in " + this); |
| 125 | } |
| 126 | } |
| 127 | } |
| 128 | |
| 129 | void setPositionAndLayer(float left, float top, int layerStack, int layer) { |
| 130 | SurfaceControl.openTransaction(); |
| 131 | try { |
| 132 | mSurfaceX = left; |
| 133 | mSurfaceY = top; |
| 134 | |
| 135 | try { |
Chong Zhang | ae35fef | 2016-03-16 15:56:55 -0700 | [diff] [blame] | 136 | if (SHOW_TRANSACTIONS) logSurface( |
| 137 | "POS (setPositionAndLayer) @ (" + left + "," + top + ")", null); |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 138 | mSurfaceControl.setPosition(left, top); |
| 139 | mSurfaceControl.setLayerStack(layerStack); |
| 140 | |
| 141 | mSurfaceControl.setLayer(layer); |
| 142 | mSurfaceControl.setAlpha(0); |
| 143 | mSurfaceShown = false; |
| 144 | } catch (RuntimeException e) { |
| 145 | Slog.w(TAG, "Error creating surface in " + this, e); |
| 146 | mAnimator.reclaimSomeSurfaceMemory("create-init", true); |
| 147 | } |
| 148 | } finally { |
| 149 | SurfaceControl.closeTransaction(); |
| 150 | if (SHOW_LIGHT_TRANSACTIONS) Slog.i(TAG, |
| 151 | "<<< CLOSE TRANSACTION setPositionAndLayer"); |
| 152 | } |
| 153 | } |
| 154 | |
| 155 | void destroyInTransaction() { |
Chong Zhang | ad23b3f | 2016-08-31 16:05:27 -0700 | [diff] [blame] | 156 | if (SHOW_TRANSACTIONS || SHOW_SURFACE_ALLOC) { |
| 157 | Slog.i(TAG, "Destroying surface " + this + " called by " + Debug.getCallers(8)); |
| 158 | } |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 159 | try { |
Wale Ogunwale | 722ff89 | 2016-02-18 13:37:55 -0800 | [diff] [blame] | 160 | if (mSurfaceControl != null) { |
| 161 | mSurfaceControl.destroy(); |
| 162 | } |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 163 | } catch (RuntimeException e) { |
| 164 | Slog.w(TAG, "Error destroying surface in: " + this, e); |
Wale Ogunwale | 722ff89 | 2016-02-18 13:37:55 -0800 | [diff] [blame] | 165 | } finally { |
| 166 | mSurfaceShown = false; |
| 167 | mSurfaceControl = null; |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 168 | } |
| 169 | } |
| 170 | |
Chong Zhang | 47e36a3 | 2016-02-29 16:44:33 -0800 | [diff] [blame] | 171 | void disconnectInTransaction() { |
| 172 | if (SHOW_TRANSACTIONS || SHOW_SURFACE_ALLOC) { |
| 173 | Slog.i(TAG, "Disconnecting client: " + this); |
| 174 | } |
| 175 | |
| 176 | try { |
| 177 | if (mSurfaceControl != null) { |
| 178 | mSurfaceControl.disconnect(); |
| 179 | } |
| 180 | } catch (RuntimeException e) { |
| 181 | Slog.w(TAG, "Error disconnecting surface in: " + this, e); |
| 182 | } |
| 183 | } |
| 184 | |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 185 | void setCropInTransaction(Rect clipRect, boolean recoveringMemory) { |
| 186 | if (SHOW_TRANSACTIONS) logSurface( |
| 187 | "CROP " + clipRect.toShortString(), null); |
| 188 | try { |
Robert Carr | 4320d33 | 2016-06-10 15:13:32 -0700 | [diff] [blame] | 189 | if (clipRect.width() > 0 && clipRect.height() > 0) { |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 190 | mSurfaceControl.setWindowCrop(clipRect); |
| 191 | mHiddenForCrop = false; |
Jorim Jaggi | 5e6968d | 2016-02-19 18:02:13 -0800 | [diff] [blame] | 192 | updateVisibility(); |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 193 | } else { |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 194 | mHiddenForCrop = true; |
Chong Zhang | 3cc58dd | 2016-04-20 17:45:24 -0700 | [diff] [blame] | 195 | mAnimator.destroyPreservedSurfaceLocked(); |
Jorim Jaggi | 5e6968d | 2016-02-19 18:02:13 -0800 | [diff] [blame] | 196 | updateVisibility(); |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 197 | } |
| 198 | } catch (RuntimeException e) { |
| 199 | Slog.w(TAG, "Error setting crop surface of " + this |
| 200 | + " crop=" + clipRect.toShortString(), e); |
| 201 | if (!recoveringMemory) { |
| 202 | mAnimator.reclaimSomeSurfaceMemory("crop", true); |
| 203 | } |
| 204 | } |
| 205 | } |
| 206 | |
Robert Carr | 4320d33 | 2016-06-10 15:13:32 -0700 | [diff] [blame] | 207 | void clearCropInTransaction(boolean recoveringMemory) { |
| 208 | if (SHOW_TRANSACTIONS) logSurface( |
| 209 | "CLEAR CROP", null); |
| 210 | try { |
| 211 | Rect clipRect = new Rect(0, 0, -1, -1); |
| 212 | mSurfaceControl.setWindowCrop(clipRect); |
| 213 | } catch (RuntimeException e) { |
| 214 | Slog.w(TAG, "Error setting clearing crop of " + this, e); |
| 215 | if (!recoveringMemory) { |
| 216 | mAnimator.reclaimSomeSurfaceMemory("crop", true); |
| 217 | } |
| 218 | } |
| 219 | } |
| 220 | |
Jorim Jaggi | 6a7c90a | 2016-03-11 15:04:59 +0100 | [diff] [blame] | 221 | void setFinalCropInTransaction(Rect clipRect) { |
| 222 | if (SHOW_TRANSACTIONS) logSurface( |
| 223 | "FINAL CROP " + clipRect.toShortString(), null); |
| 224 | try { |
| 225 | mSurfaceControl.setFinalCrop(clipRect); |
| 226 | } catch (RuntimeException e) { |
| 227 | Slog.w(TAG, "Error disconnecting surface in: " + this, e); |
| 228 | } |
| 229 | } |
| 230 | |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 231 | void setLayer(int layer) { |
| 232 | if (mSurfaceControl != null) { |
| 233 | SurfaceControl.openTransaction(); |
| 234 | try { |
| 235 | mSurfaceControl.setLayer(layer); |
| 236 | } finally { |
| 237 | SurfaceControl.closeTransaction(); |
| 238 | } |
| 239 | } |
| 240 | } |
| 241 | |
| 242 | void setPositionInTransaction(float left, float top, boolean recoveringMemory) { |
| 243 | final boolean surfaceMoved = mSurfaceX != left || mSurfaceY != top; |
| 244 | if (surfaceMoved) { |
| 245 | mSurfaceX = left; |
| 246 | mSurfaceY = top; |
| 247 | |
| 248 | try { |
Chong Zhang | ae35fef | 2016-03-16 15:56:55 -0700 | [diff] [blame] | 249 | if (SHOW_TRANSACTIONS) logSurface( |
| 250 | "POS (setPositionInTransaction) @ (" + left + "," + top + ")", null); |
| 251 | |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 252 | mSurfaceControl.setPosition(left, top); |
| 253 | } catch (RuntimeException e) { |
| 254 | Slog.w(TAG, "Error positioning surface of " + this |
| 255 | + " pos=(" + left + "," + top + ")", e); |
| 256 | if (!recoveringMemory) { |
| 257 | mAnimator.reclaimSomeSurfaceMemory("position", true); |
| 258 | } |
| 259 | } |
| 260 | } |
| 261 | } |
| 262 | |
Robert Carr | 6da3cc0 | 2016-06-16 15:17:07 -0700 | [diff] [blame] | 263 | void setGeometryAppliesWithResizeInTransaction(boolean recoveringMemory) { |
| 264 | mSurfaceControl.setGeometryAppliesWithResize(); |
Robert Carr | a9408d4 | 2016-06-03 13:28:48 -0700 | [diff] [blame] | 265 | } |
| 266 | |
Robert Carr | e1034cc3 | 2016-02-01 13:08:15 -0800 | [diff] [blame] | 267 | void setMatrixInTransaction(float dsdx, float dtdx, float dsdy, float dtdy, |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 268 | boolean recoveringMemory) { |
Robert Carr | e1034cc3 | 2016-02-01 13:08:15 -0800 | [diff] [blame] | 269 | try { |
| 270 | if (SHOW_TRANSACTIONS) logSurface( |
| 271 | "MATRIX [" + dsdx + "," + dtdx + "," + dsdy + "," + dtdy + "]", null); |
| 272 | mSurfaceControl.setMatrix( |
| 273 | dsdx, dtdx, dsdy, dtdy); |
| 274 | } catch (RuntimeException e) { |
| 275 | // If something goes wrong with the surface (such |
| 276 | // as running out of memory), don't take down the |
| 277 | // entire system. |
| 278 | Slog.e(TAG, "Error setting matrix on surface surface" + title |
| 279 | + " MATRIX [" + dsdx + "," + dtdx + "," + dsdy + "," + dtdy + "]", null); |
| 280 | if (!recoveringMemory) { |
| 281 | mAnimator.reclaimSomeSurfaceMemory("matrix", true); |
| 282 | } |
| 283 | } |
| 284 | return; |
| 285 | } |
| 286 | |
| 287 | boolean setSizeInTransaction(int width, int height, boolean recoveringMemory) { |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 288 | final boolean surfaceResized = mSurfaceW != width || mSurfaceH != height; |
| 289 | if (surfaceResized) { |
| 290 | mSurfaceW = width; |
| 291 | mSurfaceH = height; |
| 292 | |
| 293 | try { |
| 294 | if (SHOW_TRANSACTIONS) logSurface( |
| 295 | "SIZE " + width + "x" + height, null); |
| 296 | mSurfaceControl.setSize(width, height); |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 297 | } catch (RuntimeException e) { |
| 298 | // If something goes wrong with the surface (such |
| 299 | // as running out of memory), don't take down the |
| 300 | // entire system. |
| 301 | Slog.e(TAG, "Error resizing surface of " + title |
| 302 | + " size=(" + width + "x" + height + ")", e); |
| 303 | if (!recoveringMemory) { |
| 304 | mAnimator.reclaimSomeSurfaceMemory("size", true); |
| 305 | } |
| 306 | return false; |
| 307 | } |
| 308 | return true; |
| 309 | } |
| 310 | return false; |
| 311 | } |
| 312 | |
| 313 | boolean prepareToShowInTransaction(float alpha, int layer, float dsdx, float dtdx, float dsdy, |
| 314 | float dtdy, boolean recoveringMemory) { |
| 315 | if (mSurfaceControl != null) { |
| 316 | try { |
| 317 | mSurfaceAlpha = alpha; |
| 318 | mSurfaceControl.setAlpha(alpha); |
| 319 | mSurfaceLayer = layer; |
| 320 | mSurfaceControl.setLayer(layer); |
| 321 | mSurfaceControl.setMatrix( |
| 322 | dsdx, dtdx, dsdy, dtdy); |
| 323 | |
| 324 | } catch (RuntimeException e) { |
| 325 | Slog.w(TAG, "Error updating surface in " + title, e); |
| 326 | if (!recoveringMemory) { |
| 327 | mAnimator.reclaimSomeSurfaceMemory("update", true); |
| 328 | } |
| 329 | return false; |
| 330 | } |
| 331 | } |
| 332 | return true; |
| 333 | } |
| 334 | |
| 335 | void setTransparentRegionHint(final Region region) { |
| 336 | if (mSurfaceControl == null) { |
| 337 | Slog.w(TAG, "setTransparentRegionHint: null mSurface after mHasSurface true"); |
| 338 | return; |
| 339 | } |
| 340 | if (SHOW_LIGHT_TRANSACTIONS) Slog.i(TAG, ">>> OPEN TRANSACTION setTransparentRegion"); |
| 341 | SurfaceControl.openTransaction(); |
| 342 | try { |
| 343 | mSurfaceControl.setTransparentRegionHint(region); |
| 344 | } finally { |
| 345 | SurfaceControl.closeTransaction(); |
| 346 | if (SHOW_LIGHT_TRANSACTIONS) Slog.i(TAG, |
| 347 | "<<< CLOSE TRANSACTION setTransparentRegion"); |
| 348 | } |
| 349 | } |
| 350 | |
| 351 | void setOpaque(boolean isOpaque) { |
| 352 | if (SHOW_TRANSACTIONS) logSurface("isOpaque=" + isOpaque, |
| 353 | null); |
| 354 | |
| 355 | if (mSurfaceControl == null) { |
| 356 | return; |
| 357 | } |
| 358 | if (SHOW_LIGHT_TRANSACTIONS) Slog.i(TAG, ">>> OPEN TRANSACTION setOpaqueLocked"); |
| 359 | SurfaceControl.openTransaction(); |
| 360 | try { |
| 361 | mSurfaceControl.setOpaque(isOpaque); |
| 362 | } finally { |
| 363 | SurfaceControl.closeTransaction(); |
| 364 | if (SHOW_LIGHT_TRANSACTIONS) Slog.i(TAG, "<<< CLOSE TRANSACTION setOpaqueLocked"); |
| 365 | } |
| 366 | } |
| 367 | |
| 368 | void setSecure(boolean isSecure) { |
| 369 | if (SHOW_TRANSACTIONS) logSurface("isSecure=" + isSecure, |
| 370 | null); |
| 371 | |
| 372 | if (mSurfaceControl == null) { |
| 373 | return; |
| 374 | } |
| 375 | if (SHOW_LIGHT_TRANSACTIONS) Slog.i(TAG, ">>> OPEN TRANSACTION setSecureLocked"); |
| 376 | SurfaceControl.openTransaction(); |
| 377 | try { |
| 378 | mSurfaceControl.setSecure(isSecure); |
| 379 | } finally { |
| 380 | SurfaceControl.closeTransaction(); |
| 381 | if (SHOW_LIGHT_TRANSACTIONS) Slog.i(TAG, "<<< CLOSE TRANSACTION setSecureLocked"); |
| 382 | } |
| 383 | } |
| 384 | |
| 385 | boolean showRobustlyInTransaction() { |
Filip Gruszczynski | 19723a4 | 2015-11-25 15:01:48 -0800 | [diff] [blame] | 386 | if (SHOW_TRANSACTIONS) logSurface( |
| 387 | "SHOW (performLayout)", null); |
| 388 | if (DEBUG_VISIBILITY) Slog.v(TAG, "Showing " + this |
| 389 | + " during relayout"); |
Jorim Jaggi | 5e6968d | 2016-02-19 18:02:13 -0800 | [diff] [blame] | 390 | mHiddenForOtherReasons = false; |
| 391 | return updateVisibility(); |
| 392 | } |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 393 | |
Jorim Jaggi | 5e6968d | 2016-02-19 18:02:13 -0800 | [diff] [blame] | 394 | private boolean updateVisibility() { |
| 395 | if (mHiddenForCrop || mHiddenForOtherReasons) { |
| 396 | if (mSurfaceShown) { |
| 397 | hideSurface(); |
| 398 | } |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 399 | return false; |
Jorim Jaggi | 5e6968d | 2016-02-19 18:02:13 -0800 | [diff] [blame] | 400 | } else { |
| 401 | if (!mSurfaceShown) { |
| 402 | return showSurface(); |
| 403 | } else { |
| 404 | return true; |
| 405 | } |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 406 | } |
Jorim Jaggi | 5e6968d | 2016-02-19 18:02:13 -0800 | [diff] [blame] | 407 | } |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 408 | |
Jorim Jaggi | 5e6968d | 2016-02-19 18:02:13 -0800 | [diff] [blame] | 409 | private boolean showSurface() { |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 410 | try { |
| 411 | mSurfaceShown = true; |
| 412 | mSurfaceControl.show(); |
| 413 | return true; |
| 414 | } catch (RuntimeException e) { |
| 415 | Slog.w(TAG, "Failure showing surface " + mSurfaceControl + " in " + this, e); |
| 416 | } |
| 417 | |
| 418 | mAnimator.reclaimSomeSurfaceMemory("show", true); |
| 419 | |
| 420 | return false; |
| 421 | } |
| 422 | |
| 423 | void deferTransactionUntil(IBinder handle, long frame) { |
| 424 | // TODO: Logging |
| 425 | mSurfaceControl.deferTransactionUntil(handle, frame); |
| 426 | } |
| 427 | |
Robert Carr | 1ca6a33 | 2016-04-11 18:00:43 -0700 | [diff] [blame] | 428 | void forceScaleableInTransaction(boolean force) { |
| 429 | // -1 means we don't override the default or client specified |
| 430 | // scaling mode. |
| 431 | int scalingMode = force ? SCALING_MODE_SCALE_TO_WINDOW : -1; |
| 432 | mSurfaceControl.setOverrideScalingMode(scalingMode); |
| 433 | } |
| 434 | |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 435 | boolean clearWindowContentFrameStats() { |
| 436 | if (mSurfaceControl == null) { |
| 437 | return false; |
| 438 | } |
| 439 | return mSurfaceControl.clearContentFrameStats(); |
| 440 | } |
| 441 | |
| 442 | boolean getWindowContentFrameStats(WindowContentFrameStats outStats) { |
| 443 | if (mSurfaceControl == null) { |
| 444 | return false; |
| 445 | } |
| 446 | return mSurfaceControl.getContentFrameStats(outStats); |
| 447 | } |
| 448 | |
| 449 | |
| 450 | boolean hasSurface() { |
| 451 | return mSurfaceControl != null; |
| 452 | } |
| 453 | |
| 454 | IBinder getHandle() { |
| 455 | if (mSurfaceControl == null) { |
| 456 | return null; |
| 457 | } |
| 458 | return mSurfaceControl.getHandle(); |
| 459 | } |
| 460 | |
Robert Carr | 6da3cc0 | 2016-06-16 15:17:07 -0700 | [diff] [blame] | 461 | boolean getTransformToDisplayInverse() { |
| 462 | return mSurfaceControl.getTransformToDisplayInverse(); |
| 463 | } |
| 464 | |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 465 | void getSurface(Surface outSurface) { |
| 466 | outSurface.copyFrom(mSurfaceControl); |
| 467 | } |
| 468 | |
| 469 | int getLayer() { |
| 470 | return mSurfaceLayer; |
| 471 | } |
| 472 | |
| 473 | boolean getShown() { |
| 474 | return mSurfaceShown; |
| 475 | } |
| 476 | |
Filip Gruszczynski | 10a80e0 | 2015-11-06 09:21:17 -0800 | [diff] [blame] | 477 | void setShown(boolean surfaceShown) { |
| 478 | mSurfaceShown = surfaceShown; |
| 479 | } |
| 480 | |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 481 | float getX() { |
| 482 | return mSurfaceX; |
| 483 | } |
| 484 | |
| 485 | float getY() { |
| 486 | return mSurfaceY; |
| 487 | } |
| 488 | |
Robert Carr | fed1007 | 2016-05-26 11:48:49 -0700 | [diff] [blame] | 489 | float getWidth() { |
| 490 | return mSurfaceW; |
| 491 | } |
| 492 | |
| 493 | float getHeight() { |
| 494 | return mSurfaceH; |
| 495 | } |
| 496 | |
| 497 | |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 498 | public void dump(PrintWriter pw, String prefix, boolean dumpAll) { |
| 499 | if (dumpAll) { |
| 500 | pw.print(prefix); pw.print("mSurface="); pw.println(mSurfaceControl); |
| 501 | } |
| 502 | pw.print(prefix); pw.print("Surface: shown="); pw.print(mSurfaceShown); |
| 503 | pw.print(" layer="); pw.print(mSurfaceLayer); |
| 504 | pw.print(" alpha="); pw.print(mSurfaceAlpha); |
| 505 | pw.print(" rect=("); pw.print(mSurfaceX); |
| 506 | pw.print(","); pw.print(mSurfaceY); |
| 507 | pw.print(") "); pw.print(mSurfaceW); |
| 508 | pw.print(" x "); pw.println(mSurfaceH); |
| 509 | } |
| 510 | |
Filip Gruszczynski | 78a08ee | 2015-11-08 18:04:32 -0800 | [diff] [blame] | 511 | @Override |
| 512 | public String toString() { |
| 513 | return mSurfaceControl.toString(); |
| 514 | } |
| 515 | |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 516 | static class SurfaceTrace extends SurfaceControl { |
Filip Gruszczynski | 0bd180d | 2015-12-07 15:43:52 -0800 | [diff] [blame] | 517 | private final static String SURFACE_TAG = TAG_WITH_CLASS_NAME ? "SurfaceTrace" : TAG_WM; |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 518 | private final static boolean LOG_SURFACE_TRACE = DEBUG_SURFACE_TRACE; |
| 519 | final static ArrayList<SurfaceTrace> sSurfaces = new ArrayList<SurfaceTrace>(); |
| 520 | |
| 521 | private float mSurfaceTraceAlpha = 0; |
| 522 | private int mLayer; |
| 523 | private final PointF mPosition = new PointF(); |
| 524 | private final Point mSize = new Point(); |
| 525 | private final Rect mWindowCrop = new Rect(); |
Jorim Jaggi | 6a7c90a | 2016-03-11 15:04:59 +0100 | [diff] [blame] | 526 | private final Rect mFinalCrop = new Rect(); |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 527 | private boolean mShown = false; |
| 528 | private int mLayerStack; |
| 529 | private boolean mIsOpaque; |
| 530 | private float mDsdx, mDtdx, mDsdy, mDtdy; |
| 531 | private final String mName; |
| 532 | |
| 533 | public SurfaceTrace(SurfaceSession s, |
| 534 | String name, int w, int h, int format, int flags) |
| 535 | throws OutOfResourcesException { |
| 536 | super(s, name, w, h, format, flags); |
| 537 | mName = name != null ? name : "Not named"; |
| 538 | mSize.set(w, h); |
| 539 | if (LOG_SURFACE_TRACE) Slog.v(SURFACE_TAG, "ctor: " + this + ". Called by " |
| 540 | + Debug.getCallers(3)); |
| 541 | synchronized (sSurfaces) { |
| 542 | sSurfaces.add(0, this); |
| 543 | } |
| 544 | } |
| 545 | |
| 546 | @Override |
| 547 | public void setAlpha(float alpha) { |
| 548 | if (mSurfaceTraceAlpha != alpha) { |
| 549 | if (LOG_SURFACE_TRACE) Slog.v(SURFACE_TAG, "setAlpha(" + alpha + "): OLD:" + this + |
| 550 | ". Called by " + Debug.getCallers(3)); |
| 551 | mSurfaceTraceAlpha = alpha; |
| 552 | } |
| 553 | super.setAlpha(alpha); |
| 554 | } |
| 555 | |
| 556 | @Override |
| 557 | public void setLayer(int zorder) { |
| 558 | if (zorder != mLayer) { |
| 559 | if (LOG_SURFACE_TRACE) Slog.v(SURFACE_TAG, "setLayer(" + zorder + "): OLD:" + this |
| 560 | + ". Called by " + Debug.getCallers(3)); |
| 561 | mLayer = zorder; |
| 562 | } |
| 563 | super.setLayer(zorder); |
| 564 | |
| 565 | synchronized (sSurfaces) { |
| 566 | sSurfaces.remove(this); |
| 567 | int i; |
| 568 | for (i = sSurfaces.size() - 1; i >= 0; i--) { |
| 569 | SurfaceTrace s = sSurfaces.get(i); |
| 570 | if (s.mLayer < zorder) { |
| 571 | break; |
| 572 | } |
| 573 | } |
| 574 | sSurfaces.add(i + 1, this); |
| 575 | } |
| 576 | } |
| 577 | |
| 578 | @Override |
| 579 | public void setPosition(float x, float y) { |
| 580 | if (x != mPosition.x || y != mPosition.y) { |
| 581 | if (LOG_SURFACE_TRACE) Slog.v(SURFACE_TAG, "setPosition(" + x + "," + y + "): OLD:" |
| 582 | + this + ". Called by " + Debug.getCallers(3)); |
| 583 | mPosition.set(x, y); |
| 584 | } |
| 585 | super.setPosition(x, y); |
| 586 | } |
| 587 | |
| 588 | @Override |
Robert Carr | 6da3cc0 | 2016-06-16 15:17:07 -0700 | [diff] [blame] | 589 | public void setGeometryAppliesWithResize() { |
| 590 | if (LOG_SURFACE_TRACE) Slog.v(SURFACE_TAG, "setGeometryAppliesWithResize(): OLD: " |
| 591 | + this + ". Called by" + Debug.getCallers(3)); |
| 592 | super.setGeometryAppliesWithResize(); |
Robert Carr | a9408d4 | 2016-06-03 13:28:48 -0700 | [diff] [blame] | 593 | } |
| 594 | |
| 595 | @Override |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 596 | public void setSize(int w, int h) { |
| 597 | if (w != mSize.x || h != mSize.y) { |
| 598 | if (LOG_SURFACE_TRACE) Slog.v(SURFACE_TAG, "setSize(" + w + "," + h + "): OLD:" |
| 599 | + this + ". Called by " + Debug.getCallers(3)); |
| 600 | mSize.set(w, h); |
| 601 | } |
| 602 | super.setSize(w, h); |
| 603 | } |
| 604 | |
| 605 | @Override |
| 606 | public void setWindowCrop(Rect crop) { |
| 607 | if (crop != null) { |
| 608 | if (!crop.equals(mWindowCrop)) { |
| 609 | if (LOG_SURFACE_TRACE) Slog.v(SURFACE_TAG, "setWindowCrop(" |
| 610 | + crop.toShortString() + "): OLD:" + this + ". Called by " |
| 611 | + Debug.getCallers(3)); |
| 612 | mWindowCrop.set(crop); |
| 613 | } |
| 614 | } |
| 615 | super.setWindowCrop(crop); |
| 616 | } |
| 617 | |
| 618 | @Override |
Jorim Jaggi | 6a7c90a | 2016-03-11 15:04:59 +0100 | [diff] [blame] | 619 | public void setFinalCrop(Rect crop) { |
| 620 | if (crop != null) { |
| 621 | if (!crop.equals(mFinalCrop)) { |
| 622 | if (LOG_SURFACE_TRACE) Slog.v(SURFACE_TAG, "setFinalCrop(" |
| 623 | + crop.toShortString() + "): OLD:" + this + ". Called by " |
| 624 | + Debug.getCallers(3)); |
| 625 | mFinalCrop.set(crop); |
| 626 | } |
| 627 | } |
| 628 | super.setFinalCrop(crop); |
| 629 | } |
| 630 | |
| 631 | @Override |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 632 | public void setLayerStack(int layerStack) { |
| 633 | if (layerStack != mLayerStack) { |
| 634 | if (LOG_SURFACE_TRACE) Slog.v(SURFACE_TAG, "setLayerStack(" + layerStack + "): OLD:" |
| 635 | + this + ". Called by " + Debug.getCallers(3)); |
| 636 | mLayerStack = layerStack; |
| 637 | } |
| 638 | super.setLayerStack(layerStack); |
| 639 | } |
| 640 | |
| 641 | @Override |
| 642 | public void setOpaque(boolean isOpaque) { |
| 643 | if (isOpaque != mIsOpaque) { |
| 644 | if (LOG_SURFACE_TRACE) Slog.v(SURFACE_TAG, "setOpaque(" + isOpaque + "): OLD:" |
| 645 | + this + ". Called by " + Debug.getCallers(3)); |
| 646 | mIsOpaque = isOpaque; |
| 647 | } |
| 648 | super.setOpaque(isOpaque); |
| 649 | } |
| 650 | |
| 651 | @Override |
| 652 | public void setSecure(boolean isSecure) { |
| 653 | super.setSecure(isSecure); |
| 654 | } |
| 655 | |
| 656 | @Override |
| 657 | public void setMatrix(float dsdx, float dtdx, float dsdy, float dtdy) { |
| 658 | if (dsdx != mDsdx || dtdx != mDtdx || dsdy != mDsdy || dtdy != mDtdy) { |
| 659 | if (LOG_SURFACE_TRACE) Slog.v(SURFACE_TAG, "setMatrix(" + dsdx + "," + dtdx + "," |
| 660 | + dsdy + "," + dtdy + "): OLD:" + this + ". Called by " |
| 661 | + Debug.getCallers(3)); |
| 662 | mDsdx = dsdx; |
| 663 | mDtdx = dtdx; |
| 664 | mDsdy = dsdy; |
| 665 | mDtdy = dtdy; |
| 666 | } |
| 667 | super.setMatrix(dsdx, dtdx, dsdy, dtdy); |
| 668 | } |
| 669 | |
| 670 | @Override |
| 671 | public void hide() { |
| 672 | if (mShown) { |
| 673 | if (LOG_SURFACE_TRACE) Slog.v(SURFACE_TAG, "hide: OLD:" + this + ". Called by " |
| 674 | + Debug.getCallers(3)); |
| 675 | mShown = false; |
| 676 | } |
| 677 | super.hide(); |
| 678 | } |
| 679 | |
| 680 | @Override |
| 681 | public void show() { |
| 682 | if (!mShown) { |
| 683 | if (LOG_SURFACE_TRACE) Slog.v(SURFACE_TAG, "show: OLD:" + this + ". Called by " |
| 684 | + Debug.getCallers(3)); |
| 685 | mShown = true; |
| 686 | } |
| 687 | super.show(); |
| 688 | } |
| 689 | |
| 690 | @Override |
| 691 | public void destroy() { |
| 692 | super.destroy(); |
| 693 | if (LOG_SURFACE_TRACE) Slog.v(SURFACE_TAG, "destroy: " + this + ". Called by " |
| 694 | + Debug.getCallers(3)); |
| 695 | synchronized (sSurfaces) { |
| 696 | sSurfaces.remove(this); |
| 697 | } |
| 698 | } |
| 699 | |
| 700 | @Override |
| 701 | public void release() { |
| 702 | super.release(); |
| 703 | if (LOG_SURFACE_TRACE) Slog.v(SURFACE_TAG, "release: " + this + ". Called by " |
| 704 | + Debug.getCallers(3)); |
| 705 | synchronized (sSurfaces) { |
| 706 | sSurfaces.remove(this); |
| 707 | } |
| 708 | } |
| 709 | |
Robert Carr | 6a19b4f | 2016-03-14 19:17:20 -0700 | [diff] [blame] | 710 | @Override |
| 711 | public void setTransparentRegionHint(Region region) { |
| 712 | if (LOG_SURFACE_TRACE) Slog.v(SURFACE_TAG, "setTransparentRegionHint(" + region |
| 713 | + "): OLD: " + this + " . Called by " + Debug.getCallers(3)); |
| 714 | super.setTransparentRegionHint(region); |
| 715 | } |
| 716 | |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 717 | static void dumpAllSurfaces(PrintWriter pw, String header) { |
| 718 | synchronized (sSurfaces) { |
| 719 | final int N = sSurfaces.size(); |
| 720 | if (N <= 0) { |
| 721 | return; |
| 722 | } |
| 723 | if (header != null) { |
| 724 | pw.println(header); |
| 725 | } |
| 726 | pw.println("WINDOW MANAGER SURFACES (dumpsys window surfaces)"); |
| 727 | for (int i = 0; i < N; i++) { |
| 728 | SurfaceTrace s = sSurfaces.get(i); |
| 729 | pw.print(" Surface #"); pw.print(i); pw.print(": #"); |
| 730 | pw.print(Integer.toHexString(System.identityHashCode(s))); |
| 731 | pw.print(" "); pw.println(s.mName); |
| 732 | pw.print(" mLayerStack="); pw.print(s.mLayerStack); |
| 733 | pw.print(" mLayer="); pw.println(s.mLayer); |
| 734 | pw.print(" mShown="); pw.print(s.mShown); pw.print(" mAlpha="); |
| 735 | pw.print(s.mSurfaceTraceAlpha); pw.print(" mIsOpaque="); |
| 736 | pw.println(s.mIsOpaque); |
| 737 | pw.print(" mPosition="); pw.print(s.mPosition.x); pw.print(","); |
| 738 | pw.print(s.mPosition.y); |
| 739 | pw.print(" mSize="); pw.print(s.mSize.x); pw.print("x"); |
| 740 | pw.println(s.mSize.y); |
| 741 | pw.print(" mCrop="); s.mWindowCrop.printShortString(pw); pw.println(); |
Jorim Jaggi | 6a7c90a | 2016-03-11 15:04:59 +0100 | [diff] [blame] | 742 | pw.print(" mFinalCrop="); s.mFinalCrop.printShortString(pw); pw.println(); |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 743 | pw.print(" Transform: ("); pw.print(s.mDsdx); pw.print(", "); |
| 744 | pw.print(s.mDtdx); pw.print(", "); pw.print(s.mDsdy); |
| 745 | pw.print(", "); pw.print(s.mDtdy); pw.println(")"); |
| 746 | } |
| 747 | } |
| 748 | } |
| 749 | |
| 750 | @Override |
| 751 | public String toString() { |
| 752 | return "Surface " + Integer.toHexString(System.identityHashCode(this)) + " " |
| 753 | + mName + " (" + mLayerStack + "): shown=" + mShown + " layer=" + mLayer |
| 754 | + " alpha=" + mSurfaceTraceAlpha + " " + mPosition.x + "," + mPosition.y |
| 755 | + " " + mSize.x + "x" + mSize.y |
| 756 | + " crop=" + mWindowCrop.toShortString() |
| 757 | + " opaque=" + mIsOpaque |
| 758 | + " (" + mDsdx + "," + mDtdx + "," + mDsdy + "," + mDtdy + ")"; |
| 759 | } |
| 760 | } |
Robert Carr | 086d292 | 2016-06-09 10:22:38 -0700 | [diff] [blame] | 761 | |
Robert Carr | 91b22809 | 2016-06-28 17:32:37 -0700 | [diff] [blame] | 762 | class SurfaceControlWithBackground extends SurfaceControl { |
Robert Carr | 086d292 | 2016-06-09 10:22:38 -0700 | [diff] [blame] | 763 | private SurfaceControl mBackgroundControl; |
| 764 | private boolean mOpaque = true; |
Robert Carr | 91b22809 | 2016-06-28 17:32:37 -0700 | [diff] [blame] | 765 | private boolean mAppForcedInvisible = false; |
| 766 | private AppWindowToken mAppToken; |
| 767 | public boolean mVisible = false; |
| 768 | public int mLayer = -1; |
Robert Carr | 086d292 | 2016-06-09 10:22:38 -0700 | [diff] [blame] | 769 | |
| 770 | public SurfaceControlWithBackground(SurfaceSession s, |
Robert Carr | 91b22809 | 2016-06-28 17:32:37 -0700 | [diff] [blame] | 771 | String name, int w, int h, int format, int flags, |
| 772 | AppWindowToken token) |
Robert Carr | 086d292 | 2016-06-09 10:22:38 -0700 | [diff] [blame] | 773 | throws OutOfResourcesException { |
| 774 | super(s, name, w, h, format, flags); |
| 775 | mBackgroundControl = new SurfaceControl(s, name, w, h, |
| 776 | PixelFormat.OPAQUE, flags | SurfaceControl.FX_SURFACE_DIM); |
| 777 | mOpaque = (flags & SurfaceControl.OPAQUE) != 0; |
Robert Carr | 91b22809 | 2016-06-28 17:32:37 -0700 | [diff] [blame] | 778 | mAppToken = token; |
| 779 | |
| 780 | mAppToken.addSurfaceViewBackground(this); |
Robert Carr | 086d292 | 2016-06-09 10:22:38 -0700 | [diff] [blame] | 781 | } |
| 782 | |
| 783 | @Override |
| 784 | public void setAlpha(float alpha) { |
| 785 | super.setAlpha(alpha); |
| 786 | mBackgroundControl.setAlpha(alpha); |
| 787 | } |
| 788 | |
| 789 | @Override |
| 790 | public void setLayer(int zorder) { |
| 791 | super.setLayer(zorder); |
| 792 | mBackgroundControl.setLayer(zorder - 1); |
Robert Carr | 91b22809 | 2016-06-28 17:32:37 -0700 | [diff] [blame] | 793 | if (mLayer != zorder) { |
| 794 | mLayer = zorder; |
| 795 | mAppToken.updateSurfaceViewBackgroundVisibilities(); |
| 796 | } |
Robert Carr | 086d292 | 2016-06-09 10:22:38 -0700 | [diff] [blame] | 797 | } |
| 798 | |
| 799 | @Override |
| 800 | public void setPosition(float x, float y) { |
| 801 | super.setPosition(x, y); |
| 802 | mBackgroundControl.setPosition(x, y); |
| 803 | } |
| 804 | |
| 805 | @Override |
| 806 | public void setSize(int w, int h) { |
| 807 | super.setSize(w, h); |
| 808 | mBackgroundControl.setSize(w, h); |
| 809 | } |
| 810 | |
| 811 | @Override |
| 812 | public void setWindowCrop(Rect crop) { |
| 813 | super.setWindowCrop(crop); |
| 814 | mBackgroundControl.setWindowCrop(crop); |
| 815 | } |
| 816 | |
| 817 | @Override |
| 818 | public void setFinalCrop(Rect crop) { |
| 819 | super.setFinalCrop(crop); |
| 820 | mBackgroundControl.setFinalCrop(crop); |
| 821 | } |
| 822 | |
| 823 | @Override |
| 824 | public void setLayerStack(int layerStack) { |
| 825 | super.setLayerStack(layerStack); |
| 826 | mBackgroundControl.setLayerStack(layerStack); |
| 827 | } |
| 828 | |
| 829 | @Override |
| 830 | public void setOpaque(boolean isOpaque) { |
| 831 | super.setOpaque(isOpaque); |
| 832 | mOpaque = isOpaque; |
Robert Carr | 91b22809 | 2016-06-28 17:32:37 -0700 | [diff] [blame] | 833 | updateBackgroundVisibility(mAppForcedInvisible); |
Robert Carr | 086d292 | 2016-06-09 10:22:38 -0700 | [diff] [blame] | 834 | } |
| 835 | |
| 836 | @Override |
| 837 | public void setSecure(boolean isSecure) { |
| 838 | super.setSecure(isSecure); |
| 839 | } |
| 840 | |
| 841 | @Override |
| 842 | public void setMatrix(float dsdx, float dtdx, float dsdy, float dtdy) { |
| 843 | super.setMatrix(dsdx, dtdx, dsdy, dtdy); |
| 844 | mBackgroundControl.setMatrix(dsdx, dtdx, dsdy, dtdy); |
| 845 | } |
| 846 | |
| 847 | @Override |
| 848 | public void hide() { |
Robert Carr | 086d292 | 2016-06-09 10:22:38 -0700 | [diff] [blame] | 849 | super.hide(); |
Robert Carr | 91b22809 | 2016-06-28 17:32:37 -0700 | [diff] [blame] | 850 | if (mVisible) { |
| 851 | mVisible = false; |
| 852 | mAppToken.updateSurfaceViewBackgroundVisibilities(); |
| 853 | } |
Robert Carr | 086d292 | 2016-06-09 10:22:38 -0700 | [diff] [blame] | 854 | } |
| 855 | |
| 856 | @Override |
| 857 | public void show() { |
Robert Carr | 086d292 | 2016-06-09 10:22:38 -0700 | [diff] [blame] | 858 | super.show(); |
Robert Carr | 91b22809 | 2016-06-28 17:32:37 -0700 | [diff] [blame] | 859 | if (!mVisible) { |
| 860 | mVisible = true; |
| 861 | mAppToken.updateSurfaceViewBackgroundVisibilities(); |
| 862 | } |
Robert Carr | 086d292 | 2016-06-09 10:22:38 -0700 | [diff] [blame] | 863 | } |
| 864 | |
| 865 | @Override |
| 866 | public void destroy() { |
| 867 | super.destroy(); |
| 868 | mBackgroundControl.destroy(); |
Robert Carr | 91b22809 | 2016-06-28 17:32:37 -0700 | [diff] [blame] | 869 | mAppToken.removeSurfaceViewBackground(this); |
| 870 | } |
Robert Carr | 086d292 | 2016-06-09 10:22:38 -0700 | [diff] [blame] | 871 | |
| 872 | @Override |
| 873 | public void release() { |
| 874 | super.release(); |
| 875 | mBackgroundControl.release(); |
| 876 | } |
| 877 | |
| 878 | @Override |
| 879 | public void setTransparentRegionHint(Region region) { |
| 880 | super.setTransparentRegionHint(region); |
| 881 | mBackgroundControl.setTransparentRegionHint(region); |
| 882 | } |
| 883 | |
| 884 | @Override |
| 885 | public void deferTransactionUntil(IBinder handle, long frame) { |
| 886 | super.deferTransactionUntil(handle, frame); |
| 887 | mBackgroundControl.deferTransactionUntil(handle, frame); |
| 888 | } |
| 889 | |
Robert Carr | 91b22809 | 2016-06-28 17:32:37 -0700 | [diff] [blame] | 890 | void updateBackgroundVisibility(boolean forcedInvisible) { |
| 891 | mAppForcedInvisible = forcedInvisible; |
| 892 | if (mOpaque && mVisible && !mAppForcedInvisible) { |
Robert Carr | 086d292 | 2016-06-09 10:22:38 -0700 | [diff] [blame] | 893 | mBackgroundControl.show(); |
| 894 | } else { |
| 895 | mBackgroundControl.hide(); |
| 896 | } |
| 897 | } |
| 898 | } |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 899 | } |