| /* |
| * Copyright (C) 2018 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.server.wm; |
| |
| import static android.app.WindowConfiguration.WINDOWING_MODE_FREEFORM; |
| import static android.app.WindowConfiguration.WINDOWING_MODE_MULTI_WINDOW; |
| import static android.app.WindowConfiguration.WINDOWING_MODE_PINNED; |
| import static android.app.WindowConfiguration.WINDOWING_MODE_SPLIT_SCREEN_PRIMARY; |
| import static android.view.InsetsState.ITYPE_CLIMATE_BAR; |
| import static android.view.InsetsState.ITYPE_EXTRA_NAVIGATION_BAR; |
| import static android.view.InsetsState.ITYPE_IME; |
| import static android.view.InsetsState.ITYPE_NAVIGATION_BAR; |
| import static android.view.InsetsState.ITYPE_STATUS_BAR; |
| import static android.view.WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM; |
| import static android.view.WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE; |
| import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION; |
| |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.doReturn; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.spyOn; |
| import static com.android.server.wm.DisplayContent.IME_TARGET_INPUT; |
| import static com.android.server.wm.WindowContainer.POSITION_TOP; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| import static org.mockito.Mockito.atLeastOnce; |
| import static org.mockito.Mockito.clearInvocations; |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.verify; |
| |
| import android.graphics.Rect; |
| import android.platform.test.annotations.Presubmit; |
| import android.view.InsetsSourceControl; |
| import android.view.InsetsState; |
| |
| import androidx.test.filters.SmallTest; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| @SmallTest |
| @Presubmit |
| @RunWith(WindowTestRunner.class) |
| public class InsetsStateControllerTest extends WindowTestsBase { |
| |
| @Test |
| public void testStripForDispatch_navBar() { |
| final WindowState navBar = createWindow(null, TYPE_APPLICATION, "navBar"); |
| final WindowState statusBar = createWindow(null, TYPE_APPLICATION, "statusBar"); |
| final WindowState ime = createWindow(null, TYPE_APPLICATION, "ime"); |
| |
| // IME cannot be the IME target. |
| ime.mAttrs.flags |= FLAG_NOT_FOCUSABLE; |
| |
| getController().getSourceProvider(ITYPE_STATUS_BAR).setWindow(statusBar, null, null); |
| getController().getSourceProvider(ITYPE_NAVIGATION_BAR).setWindow(navBar, null, null); |
| getController().getSourceProvider(ITYPE_IME).setWindow(ime, null, null); |
| assertNull(getController().getInsetsForWindow(navBar).peekSource(ITYPE_IME)); |
| assertNull(getController().getInsetsForWindow(navBar).peekSource(ITYPE_STATUS_BAR)); |
| } |
| |
| @Test |
| public void testStripForDispatch_pip() { |
| final WindowState statusBar = createWindow(null, TYPE_APPLICATION, "statusBar"); |
| final WindowState navBar = createWindow(null, TYPE_APPLICATION, "navBar"); |
| final WindowState app = createWindow(null, TYPE_APPLICATION, "app"); |
| |
| getController().getSourceProvider(ITYPE_STATUS_BAR).setWindow(statusBar, null, null); |
| getController().getSourceProvider(ITYPE_NAVIGATION_BAR).setWindow(navBar, null, null); |
| app.setWindowingMode(WINDOWING_MODE_PINNED); |
| |
| assertNull(getController().getInsetsForWindow(app).peekSource(ITYPE_STATUS_BAR)); |
| assertNull(getController().getInsetsForWindow(app).peekSource(ITYPE_NAVIGATION_BAR)); |
| assertNull(getController().getInsetsForWindow(app).peekSource(ITYPE_IME)); |
| } |
| |
| @Test |
| public void testStripForDispatch_freeform() { |
| final WindowState statusBar = createWindow(null, TYPE_APPLICATION, "statusBar"); |
| final WindowState navBar = createWindow(null, TYPE_APPLICATION, "navBar"); |
| final WindowState app = createWindow(null, TYPE_APPLICATION, "app"); |
| |
| getController().getSourceProvider(ITYPE_STATUS_BAR).setWindow(statusBar, null, null); |
| getController().getSourceProvider(ITYPE_NAVIGATION_BAR).setWindow(navBar, null, null); |
| app.setWindowingMode(WINDOWING_MODE_FREEFORM); |
| |
| assertNull(getController().getInsetsForWindow(app).peekSource(ITYPE_STATUS_BAR)); |
| assertNull(getController().getInsetsForWindow(app).peekSource(ITYPE_NAVIGATION_BAR)); |
| } |
| |
| @Test |
| public void testStripForDispatch_multiwindow_alwaysOnTop() { |
| final WindowState statusBar = createWindow(null, TYPE_APPLICATION, "statusBar"); |
| final WindowState navBar = createWindow(null, TYPE_APPLICATION, "navBar"); |
| final WindowState app = createWindow(null, TYPE_APPLICATION, "app"); |
| |
| getController().getSourceProvider(ITYPE_STATUS_BAR).setWindow(statusBar, null, null); |
| getController().getSourceProvider(ITYPE_NAVIGATION_BAR).setWindow(navBar, null, null); |
| app.setWindowingMode(WINDOWING_MODE_MULTI_WINDOW); |
| app.setAlwaysOnTop(true); |
| |
| assertNull(getController().getInsetsForWindow(app).peekSource(ITYPE_STATUS_BAR)); |
| assertNull(getController().getInsetsForWindow(app).peekSource(ITYPE_NAVIGATION_BAR)); |
| } |
| |
| @UseTestDisplay(addWindows = W_INPUT_METHOD) |
| @Test |
| public void testStripForDispatch_independentSources() { |
| getController().getSourceProvider(ITYPE_IME).setWindow(mImeWindow, null, null); |
| |
| final WindowState app1 = createWindow(null, TYPE_APPLICATION, "app1"); |
| final WindowState app2 = createWindow(null, TYPE_APPLICATION, "app2"); |
| |
| app1.mAboveInsetsState.addSource(getController().getRawInsetsState().getSource(ITYPE_IME)); |
| |
| getController().getRawInsetsState().setSourceVisible(ITYPE_IME, true); |
| assertFalse(getController().getInsetsForWindow(app2).getSource(ITYPE_IME) |
| .isVisible()); |
| assertTrue(getController().getInsetsForWindow(app1).getSource(ITYPE_IME) |
| .isVisible()); |
| } |
| |
| @UseTestDisplay(addWindows = W_INPUT_METHOD) |
| @Test |
| public void testStripForDispatch_belowIme() { |
| getController().getSourceProvider(ITYPE_IME).setWindow(mImeWindow, null, null); |
| |
| final WindowState app = createWindow(null, TYPE_APPLICATION, "app"); |
| app.mAboveInsetsState.getSource(ITYPE_IME).setVisible(true); |
| app.mAboveInsetsState.getSource(ITYPE_IME).setFrame(mImeWindow.getFrame()); |
| |
| getController().getRawInsetsState().setSourceVisible(ITYPE_IME, true); |
| assertTrue(getController().getInsetsForWindow(app).getSource(ITYPE_IME).isVisible()); |
| } |
| |
| @UseTestDisplay(addWindows = W_INPUT_METHOD) |
| @Test |
| public void testStripForDispatch_aboveIme() { |
| getController().getSourceProvider(ITYPE_IME).setWindow(mImeWindow, null, null); |
| |
| final WindowState app = createWindow(null, TYPE_APPLICATION, "app"); |
| |
| getController().getRawInsetsState().setSourceVisible(ITYPE_IME, true); |
| assertFalse(getController().getInsetsForWindow(app).getSource(ITYPE_IME) |
| .isVisible()); |
| } |
| |
| @UseTestDisplay(addWindows = W_INPUT_METHOD) |
| @Test |
| public void testStripForDispatch_imeOrderChanged() { |
| // This can be the IME z-order target while app cannot be the IME z-order target. |
| // This is also the only IME control target in this test, so IME won't be invisible caused |
| // by the control-target change. |
| mDisplayContent.updateImeInputAndControlTarget( |
| createWindow(null, TYPE_APPLICATION, "base")); |
| |
| // Make IME and stay visible during the test. |
| mImeWindow.setHasSurface(true); |
| getController().getSourceProvider(ITYPE_IME).setWindow(mImeWindow, null, null); |
| getController().onImeControlTargetChanged(mDisplayContent.getImeTarget(IME_TARGET_INPUT)); |
| final InsetsState requestedState = new InsetsState(); |
| requestedState.getSource(ITYPE_IME).setVisible(true); |
| mDisplayContent.getImeTarget(IME_TARGET_INPUT).getWindow() |
| .updateRequestedVisibility(requestedState); |
| getController().onInsetsModified(mDisplayContent.getImeTarget(IME_TARGET_INPUT)); |
| |
| // Send our spy window (app) into the system so that we can detect the invocation. |
| final WindowState win = createWindow(null, TYPE_APPLICATION, "app"); |
| win.setHasSurface(true); |
| final WindowToken parent = win.mToken; |
| parent.removeChild(win); |
| final WindowState app = spy(win); |
| parent.addWindow(app); |
| |
| // Adding FLAG_NOT_FOCUSABLE makes app above IME. |
| app.mAttrs.flags |= FLAG_NOT_FOCUSABLE; |
| mDisplayContent.computeImeTarget(true); |
| mDisplayContent.applySurfaceChangesTransaction(); |
| |
| // app won't get visible IME insets while above IME even when IME is visible. |
| assertTrue(getController().getRawInsetsState().getSourceOrDefaultVisibility(ITYPE_IME)); |
| assertFalse(getController().getInsetsForWindow(app).getSource(ITYPE_IME) |
| .isVisible()); |
| |
| // Reset invocation counter. |
| clearInvocations(app); |
| |
| // Removing FLAG_NOT_FOCUSABLE makes app below IME. |
| app.mAttrs.flags &= ~FLAG_NOT_FOCUSABLE; |
| mDisplayContent.computeImeTarget(true); |
| mDisplayContent.applySurfaceChangesTransaction(); |
| app.mAboveInsetsState.getSource(ITYPE_IME).setVisible(true); |
| app.mAboveInsetsState.getSource(ITYPE_IME).setFrame(mImeWindow.getFrame()); |
| |
| // Make sure app got notified. |
| verify(app, atLeastOnce()).notifyInsetsChanged(); |
| |
| // app will get visible IME insets while below IME. |
| assertTrue(getController().getInsetsForWindow(app).getSource(ITYPE_IME).isVisible()); |
| } |
| |
| @UseTestDisplay(addWindows = W_INPUT_METHOD) |
| @Test |
| public void testStripForDispatch_childWindow_altFocusable() { |
| getController().getSourceProvider(ITYPE_IME).setWindow(mImeWindow, null, null); |
| |
| final WindowState app = createWindow(null, TYPE_APPLICATION, "app"); |
| final WindowState child = createWindow(app, TYPE_APPLICATION, "child"); |
| app.mAboveInsetsState.set(getController().getRawInsetsState()); |
| child.mAboveInsetsState.set(getController().getRawInsetsState()); |
| child.mAttrs.flags |= FLAG_ALT_FOCUSABLE_IM; |
| |
| mDisplayContent.computeImeTarget(true); |
| mDisplayContent.setLayoutNeeded(); |
| mDisplayContent.applySurfaceChangesTransaction(); |
| |
| getController().getRawInsetsState().setSourceVisible(ITYPE_IME, true); |
| assertTrue(getController().getInsetsForWindow(app).getSource(ITYPE_IME).isVisible()); |
| assertFalse(getController().getInsetsForWindow(child).getSource(ITYPE_IME) |
| .isVisible()); |
| } |
| |
| @UseTestDisplay(addWindows = W_INPUT_METHOD) |
| @Test |
| public void testStripForDispatch_childWindow_splitScreen() { |
| getController().getSourceProvider(ITYPE_IME).setWindow(mImeWindow, null, null); |
| |
| final WindowState app = createWindow(null, TYPE_APPLICATION, "app"); |
| final WindowState child = createWindow(app, TYPE_APPLICATION, "child"); |
| app.mAboveInsetsState.addSource(getController().getRawInsetsState().peekSource(ITYPE_IME)); |
| child.mAttrs.flags |= FLAG_NOT_FOCUSABLE; |
| child.setWindowingMode(WINDOWING_MODE_SPLIT_SCREEN_PRIMARY); |
| |
| mDisplayContent.computeImeTarget(true); |
| mDisplayContent.setLayoutNeeded(); |
| mDisplayContent.applySurfaceChangesTransaction(); |
| |
| getController().getRawInsetsState().setSourceVisible(ITYPE_IME, true); |
| assertTrue(getController().getInsetsForWindow(app).getSource(ITYPE_IME).isVisible()); |
| assertFalse(getController().getInsetsForWindow(child).getSource(ITYPE_IME) |
| .isVisible()); |
| } |
| |
| @Test |
| public void testImeForDispatch() { |
| final WindowState statusBar = createWindow(null, TYPE_APPLICATION, "statusBar"); |
| final WindowState ime = createWindow(null, TYPE_APPLICATION, "ime"); |
| |
| // IME cannot be the IME target. |
| ime.mAttrs.flags |= FLAG_NOT_FOCUSABLE; |
| |
| InsetsSourceProvider statusBarProvider = |
| getController().getSourceProvider(ITYPE_STATUS_BAR); |
| statusBarProvider.setWindow(statusBar, null, ((displayFrames, windowState, rect) -> |
| rect.set(0, 1, 2, 3))); |
| getController().getSourceProvider(ITYPE_IME).setWindow(ime, null, null); |
| statusBar.setControllableInsetProvider(statusBarProvider); |
| |
| statusBarProvider.onPostLayout(); |
| |
| final InsetsState state = getController().getInsetsForWindow(ime); |
| assertEquals(new Rect(0, 1, 2, 3), state.getSource(ITYPE_STATUS_BAR).getFrame()); |
| } |
| |
| @Test |
| public void testBarControllingWinChanged() { |
| final WindowState navBar = createWindow(null, TYPE_APPLICATION, "navBar"); |
| final WindowState statusBar = createWindow(null, TYPE_APPLICATION, "statusBar"); |
| final WindowState climateBar = createWindow(null, TYPE_APPLICATION, "climateBar"); |
| final WindowState extraNavBar = createWindow(null, TYPE_APPLICATION, "extraNavBar"); |
| final WindowState app = createWindow(null, TYPE_APPLICATION, "app"); |
| getController().getSourceProvider(ITYPE_STATUS_BAR).setWindow(statusBar, null, null); |
| getController().getSourceProvider(ITYPE_NAVIGATION_BAR).setWindow(navBar, null, null); |
| getController().getSourceProvider(ITYPE_CLIMATE_BAR).setWindow(climateBar, null, null); |
| getController().getSourceProvider(ITYPE_EXTRA_NAVIGATION_BAR).setWindow(extraNavBar, null, |
| null); |
| getController().onBarControlTargetChanged(app, null, app, null); |
| InsetsSourceControl[] controls = getController().getControlsForDispatch(app); |
| assertEquals(4, controls.length); |
| } |
| |
| @Test |
| public void testControlRevoked() { |
| final WindowState statusBar = createWindow(null, TYPE_APPLICATION, "statusBar"); |
| final WindowState app = createWindow(null, TYPE_APPLICATION, "app"); |
| getController().getSourceProvider(ITYPE_STATUS_BAR).setWindow(statusBar, null, null); |
| getController().onBarControlTargetChanged(app, null, null, null); |
| assertNotNull(getController().getControlsForDispatch(app)); |
| getController().onBarControlTargetChanged(null, null, null, null); |
| assertNull(getController().getControlsForDispatch(app)); |
| } |
| |
| @Test |
| public void testControlRevoked_animation() { |
| final WindowState statusBar = createWindow(null, TYPE_APPLICATION, "statusBar"); |
| final WindowState app = createWindow(null, TYPE_APPLICATION, "app"); |
| getController().getSourceProvider(ITYPE_STATUS_BAR).setWindow(statusBar, null, null); |
| getController().onBarControlTargetChanged(app, null, null, null); |
| assertNotNull(getController().getControlsForDispatch(app)); |
| statusBar.cancelAnimation(); |
| assertNull(getController().getControlsForDispatch(app)); |
| } |
| |
| @Test |
| public void testTransientVisibilityOfFixedRotationState() { |
| final WindowState statusBar = createWindow(null, TYPE_APPLICATION, "statusBar"); |
| final WindowState app = createWindow(null, TYPE_APPLICATION, "app"); |
| final InsetsSourceProvider provider = getController().getSourceProvider(ITYPE_STATUS_BAR); |
| provider.setWindow(statusBar, null, null); |
| |
| final InsetsState rotatedState = new InsetsState(app.getInsetsState(), |
| true /* copySources */); |
| spyOn(app.mToken); |
| doReturn(rotatedState).when(app.mToken).getFixedRotationTransformInsetsState(); |
| assertTrue(rotatedState.getSource(ITYPE_STATUS_BAR).isVisible()); |
| |
| provider.getSource().setVisible(false); |
| mDisplayContent.getInsetsPolicy().showTransient(new int[] { ITYPE_STATUS_BAR }); |
| |
| assertTrue(mDisplayContent.getInsetsPolicy().isTransient(ITYPE_STATUS_BAR)); |
| assertFalse(app.getInsetsState().getSource(ITYPE_STATUS_BAR).isVisible()); |
| } |
| |
| @Test |
| public void testUpdateAboveInsetsState_provideInsets() { |
| final WindowState app = createTestWindow("app"); |
| final WindowState statusBar = createTestWindow("statusBar"); |
| final WindowState navBar = createTestWindow("navBar"); |
| |
| getController().getSourceProvider(ITYPE_STATUS_BAR).setWindow(statusBar, null, null); |
| |
| assertNull(app.mAboveInsetsState.peekSource(ITYPE_STATUS_BAR)); |
| assertNull(statusBar.mAboveInsetsState.peekSource(ITYPE_STATUS_BAR)); |
| assertNull(navBar.mAboveInsetsState.peekSource(ITYPE_STATUS_BAR)); |
| |
| getController().updateAboveInsetsState(statusBar, true /* notifyInsetsChange */); |
| |
| assertNotNull(app.mAboveInsetsState.peekSource(ITYPE_STATUS_BAR)); |
| assertNull(statusBar.mAboveInsetsState.peekSource(ITYPE_STATUS_BAR)); |
| assertNull(navBar.mAboveInsetsState.peekSource(ITYPE_STATUS_BAR)); |
| |
| verify(app, atLeastOnce()).notifyInsetsChanged(); |
| } |
| |
| @Test |
| public void testUpdateAboveInsetsState_receiveInsets() { |
| final WindowState app = createTestWindow("app"); |
| final WindowState statusBar = createTestWindow("statusBar"); |
| final WindowState navBar = createTestWindow("navBar"); |
| |
| getController().getSourceProvider(ITYPE_STATUS_BAR).setWindow(statusBar, null, null); |
| getController().getSourceProvider(ITYPE_NAVIGATION_BAR).setWindow(navBar, null, null); |
| |
| assertNull(app.mAboveInsetsState.peekSource(ITYPE_STATUS_BAR)); |
| assertNull(app.mAboveInsetsState.peekSource(ITYPE_NAVIGATION_BAR)); |
| |
| getController().updateAboveInsetsState(app, true /* notifyInsetsChange */); |
| |
| assertNotNull(app.mAboveInsetsState.peekSource(ITYPE_STATUS_BAR)); |
| assertNotNull(app.mAboveInsetsState.peekSource(ITYPE_NAVIGATION_BAR)); |
| |
| verify(app, atLeastOnce()).notifyInsetsChanged(); |
| } |
| |
| @Test |
| public void testUpdateAboveInsetsState_zOrderChanged() { |
| final WindowState ime = createTestWindow("ime"); |
| final WindowState app = createTestWindow("app"); |
| final WindowState statusBar = createTestWindow("statusBar"); |
| final WindowState navBar = createTestWindow("navBar"); |
| |
| getController().getSourceProvider(ITYPE_IME).setWindow(ime, null, null); |
| getController().getSourceProvider(ITYPE_IME).setClientVisible(true); |
| getController().getSourceProvider(ITYPE_STATUS_BAR).setWindow(statusBar, null, null); |
| getController().getSourceProvider(ITYPE_NAVIGATION_BAR).setWindow(navBar, null, null); |
| getController().updateAboveInsetsState(ime, false /* notifyInsetsChange */); |
| getController().updateAboveInsetsState(statusBar, false /* notifyInsetsChange */); |
| getController().updateAboveInsetsState(navBar, false /* notifyInsetsChange */); |
| |
| // ime is below others. |
| assertNull(app.mAboveInsetsState.peekSource(ITYPE_IME)); |
| assertNull(statusBar.mAboveInsetsState.peekSource(ITYPE_IME)); |
| assertNull(navBar.mAboveInsetsState.peekSource(ITYPE_IME)); |
| assertNotNull(ime.mAboveInsetsState.peekSource(ITYPE_STATUS_BAR)); |
| assertNotNull(ime.mAboveInsetsState.peekSource(ITYPE_NAVIGATION_BAR)); |
| |
| ime.getParent().positionChildAt(POSITION_TOP, ime, true /* includingParents */); |
| getController().updateAboveInsetsState(ime, true /* notifyInsetsChange */); |
| |
| // ime is above others. |
| assertNotNull(app.mAboveInsetsState.peekSource(ITYPE_IME)); |
| assertNotNull(statusBar.mAboveInsetsState.peekSource(ITYPE_IME)); |
| assertNotNull(navBar.mAboveInsetsState.peekSource(ITYPE_IME)); |
| assertNull(ime.mAboveInsetsState.peekSource(ITYPE_STATUS_BAR)); |
| assertNull(ime.mAboveInsetsState.peekSource(ITYPE_NAVIGATION_BAR)); |
| |
| verify(ime, atLeastOnce()).notifyInsetsChanged(); |
| verify(app, atLeastOnce()).notifyInsetsChanged(); |
| verify(statusBar, atLeastOnce()).notifyInsetsChanged(); |
| verify(navBar, atLeastOnce()).notifyInsetsChanged(); |
| } |
| |
| @Test |
| public void testDispatchGlobalInsets() { |
| final WindowState navBar = createWindow(null, TYPE_APPLICATION, "navBar"); |
| getController().getSourceProvider(ITYPE_NAVIGATION_BAR).setWindow(navBar, null, null); |
| final WindowState app = createWindow(null, TYPE_APPLICATION, "app"); |
| assertNull(getController().getInsetsForWindow(app).peekSource(ITYPE_NAVIGATION_BAR)); |
| app.mAttrs.receiveInsetsIgnoringZOrder = true; |
| assertNotNull(getController().getInsetsForWindow(app).peekSource(ITYPE_NAVIGATION_BAR)); |
| } |
| |
| private WindowState createTestWindow(String name) { |
| final WindowState win = createWindow(null, TYPE_APPLICATION, name); |
| win.setHasSurface(true); |
| spyOn(win); |
| return win; |
| } |
| |
| private InsetsStateController getController() { |
| return mDisplayContent.getInsetsStateController(); |
| } |
| } |
