Examples with Callbacks com.android.launcher3.model.BgDataModel.Callbacks used on opensource projects

Example 56 with Callbacks

use of com.android.launcher3.model.BgDataModel.Callbacks in project android_packages_apps_Trebuchet by LineageOS.

the class LauncherModelHelper method loadModelSync.

/**
 * Loads the model in memory synchronously
 */
public void loadModelSync() throws ExecutionException, InterruptedException {
    // Since robolectric tests run on main thread, we run the loader-UI calls on a temp thread,
    // so that we can wait appropriately for the loader to complete.
    ReflectionHelpers.setField(getModel(), "mMainExecutor", Executors.UI_HELPER_EXECUTOR);
    Callbacks mockCb = mock(Callbacks.class);
    getModel().addCallbacksAndLoad(mockCb);
    Executors.MODEL_EXECUTOR.submit(() -> {
    }).get();
    Executors.UI_HELPER_EXECUTOR.submit(() -> {
    }).get();
    ReflectionHelpers.setField(getModel(), "mMainExecutor", Executors.MAIN_EXECUTOR);
    getModel().removeCallbacks(mockCb);
}

Example 57 with Callbacks

use of com.android.launcher3.model.BgDataModel.Callbacks in project android_packages_apps_Launcher3 by AOSPA.

the class BaseActivityInterface method getParallelAnimationToLauncher.

/**
 * Called when the gesture ends and the animation starts towards the given target. Used to add
 * an optional additional animation with the same duration.
 */
@Nullable
public Animator getParallelAnimationToLauncher(GestureState.GestureEndTarget endTarget, long duration, RecentsAnimationCallbacks callbacks) {
    if (endTarget == RECENTS) {
        ACTIVITY_TYPE activity = getCreatedActivity();
        if (activity == null) {
            return null;
        }
        STATE_TYPE state = stateFromGestureEndTarget(endTarget);
        ScrimView scrimView = activity.getScrimView();
        ObjectAnimator anim = ObjectAnimator.ofArgb(scrimView, VIEW_BACKGROUND_COLOR, getOverviewScrimColorForState(activity, state));
        anim.setDuration(duration);
        return anim;
    }
    return null;
}

Example 58 with Callbacks

use of com.android.launcher3.model.BgDataModel.Callbacks in project android_packages_apps_Launcher3 by AOSPA.

the class LauncherModel method startLoader.

private boolean startLoader(Callbacks[] newCallbacks) {
    // Enable queue before starting loader. It will get disabled in Launcher#finishBindingItems
    ItemInstallQueue.INSTANCE.get(mApp.getContext()).pauseModelPush(ItemInstallQueue.FLAG_LOADER_RUNNING);
    synchronized (mLock) {
        // If there is already one running, tell it to stop.
        boolean wasRunning = stopLoader();
        boolean bindDirectly = mModelLoaded && !mIsLoaderTaskRunning;
        boolean bindAllCallbacks = wasRunning || !bindDirectly || newCallbacks.length == 0;
        final Callbacks[] callbacksList = bindAllCallbacks ? getCallbacks() : newCallbacks;
        if (callbacksList.length > 0) {
            // Clear any pending bind-runnables from the synchronized load process.
            for (Callbacks cb : callbacksList) {
                MAIN_EXECUTOR.execute(cb::clearPendingBinds);
            }
            LoaderResults loaderResults = new LoaderResults(mApp, mBgDataModel, mBgAllAppsList, callbacksList);
            if (bindDirectly) {
                // Divide the set of loaded items into those that we are binding synchronously,
                // and everything else that is to be bound normally (asynchronously).
                loaderResults.bindWorkspace(bindAllCallbacks);
                // For now, continue posting the binding of AllApps as there are other
                // issues that arise from that.
                loaderResults.bindAllApps();
                loaderResults.bindDeepShortcuts();
                loaderResults.bindWidgets();
                return true;
            } else {
                stopLoader();
                mLoaderTask = new LoaderTask(mApp, mBgAllAppsList, mBgDataModel, mModelDelegate, loaderResults);
                // Always post the loader task, instead of running directly
                // (even on same thread) so that we exit any nested synchronized blocks
                MODEL_EXECUTOR.post(mLoaderTask);
            }
        }
    }
    return false;
}

Example 59 with Callbacks

use of com.android.launcher3.model.BgDataModel.Callbacks in project android_packages_apps_Launcher3 by AOSPA.

the class AddWorkspaceItemsTaskTest method testAddItem_some_items_added.

@Test
public void testAddItem_some_items_added() throws Exception {
    Callbacks callbacks = mock(Callbacks.class);
    Executors.MAIN_EXECUTOR.submit(() -> mModelHelper.getModel().addCallbacks(callbacks)).get();
    WorkspaceItemInfo info = new WorkspaceItemInfo();
    info.intent = new Intent().setComponent(mComponent1);
    WorkspaceItemInfo info2 = new WorkspaceItemInfo();
    info2.intent = new Intent().setComponent(mComponent2);
    // Setup a screen with a hole
    setupWorkspaceWithHoles(1, 1, new Rect(2, 2, 3, 3));
    mModelHelper.executeTaskForTest(newTask(info, info2)).get(0).run();
    ArgumentCaptor<ArrayList> notAnimated = ArgumentCaptor.forClass(ArrayList.class);
    ArgumentCaptor<ArrayList> animated = ArgumentCaptor.forClass(ArrayList.class);
    // only info2 should be added because info was already added to the workspace
    // in setupWorkspaceWithHoles()
    verify(callbacks).bindAppsAdded(any(IntArray.class), notAnimated.capture(), animated.capture());
    assertTrue(notAnimated.getValue().isEmpty());
    assertEquals(1, animated.getValue().size());
    assertTrue(animated.getValue().contains(info2));
}

Example 60 with Callbacks

use of com.android.launcher3.model.BgDataModel.Callbacks in project android_packages_apps_Launcher3 by ArrowOS.

the class BaseActivityInterface method getParallelAnimationToLauncher.

/**
 * Called when the gesture ends and the animation starts towards the given target. Used to add
 * an optional additional animation with the same duration.
 */
@Nullable
public Animator getParallelAnimationToLauncher(GestureState.GestureEndTarget endTarget, long duration, RecentsAnimationCallbacks callbacks) {
    if (endTarget == RECENTS) {
        ACTIVITY_TYPE activity = getCreatedActivity();
        if (activity == null) {
            return null;
        }
        STATE_TYPE state = stateFromGestureEndTarget(endTarget);
        ScrimView scrimView = activity.getScrimView();
        ObjectAnimator anim = ObjectAnimator.ofArgb(scrimView, VIEW_BACKGROUND_COLOR, getOverviewScrimColorForState(activity, state));
        anim.setDuration(duration);
        return anim;
    }
    return null;
}