Examples with Workspace com.android.launcher3.Workspace used on opensource projects

Example 61 with Workspace

use of com.android.launcher3.Workspace in project android_packages_apps_Launcher3 by AOSPA.

the class Workspace method onDropCompleted.

/**
 * Called at the end of a drag which originated on the workspace.
 */
public void onDropCompleted(final View target, final DragObject d, final boolean success) {
    if (success) {
        if (target != this && mDragInfo != null) {
            removeWorkspaceItem(mDragInfo.cell);
        }
    } else if (mDragInfo != null) {
        // When drag is cancelled, reattach content view back to its original parent.
        if (mDragInfo.cell instanceof LauncherAppWidgetHostView && d.dragView != null) {
            d.dragView.detachContentView(/* reattachToPreviousParent= */
            true);
        }
        final CellLayout cellLayout = mLauncher.getCellLayout(mDragInfo.container, mDragInfo.screenId);
        if (cellLayout != null) {
            cellLayout.onDropChild(mDragInfo.cell);
        } else if (FeatureFlags.IS_STUDIO_BUILD) {
            throw new RuntimeException("Invalid state: cellLayout == null in " + "Workspace#onDropCompleted. Please file a bug. ");
        }
    }
    View cell = getHomescreenIconByItemId(d.originalDragInfo.id);
    if (d.cancelled && cell != null) {
        cell.setVisibility(VISIBLE);
    }
    mDragInfo = null;
}

Example 62 with Workspace

use of com.android.launcher3.Workspace in project android_packages_apps_Launcher3 by AOSPA.

the class Workspace method addToExistingFolderIfNecessary.

boolean addToExistingFolderIfNecessary(View newView, CellLayout target, int[] targetCell, float distance, DragObject d, boolean external) {
    if (distance > target.getFolderCreationRadius(targetCell))
        return false;
    View dropOverView = target.getChildAt(targetCell[0], targetCell[1]);
    if (!mAddToExistingFolderOnDrop)
        return false;
    mAddToExistingFolderOnDrop = false;
    if (dropOverView instanceof FolderIcon) {
        FolderIcon fi = (FolderIcon) dropOverView;
        if (fi.acceptDrop(d.dragInfo)) {
            mStatsLogManager.logger().withItemInfo(fi.mInfo).withInstanceId(d.logInstanceId).log(LauncherEvent.LAUNCHER_ITEM_DROP_COMPLETED_ON_FOLDER_ICON);
            fi.onDrop(d, false);
            // if the drag started here, we need to remove it from the workspace
            if (!external) {
                getParentCellLayoutForView(mDragInfo.cell).removeView(mDragInfo.cell);
            }
            return true;
        }
    }
    return false;
}

Example 63 with Workspace

use of com.android.launcher3.Workspace in project android_packages_apps_Launcher3 by AOSPA.

the class LauncherBindableItemsContainer method updateWorkspaceItems.

/**
 * Called to update workspace items as a result of
 * {@link com.android.launcher3.model.BgDataModel.Callbacks#bindWorkspaceItemsChanged(List)}
 */
default void updateWorkspaceItems(List<WorkspaceItemInfo> shortcuts, ActivityContext context) {
    final HashSet<WorkspaceItemInfo> updates = new HashSet<>(shortcuts);
    ItemOperator op = (info, v) -> {
        if (v instanceof BubbleTextView && updates.contains(info)) {
            WorkspaceItemInfo si = (WorkspaceItemInfo) info;
            BubbleTextView shortcut = (BubbleTextView) v;
            Drawable oldIcon = shortcut.getIcon();
            boolean oldPromiseState = (oldIcon instanceof PreloadIconDrawable) && ((PreloadIconDrawable) oldIcon).hasNotCompleted();
            shortcut.applyFromWorkspaceItem(si, si.isPromise() != oldPromiseState);
        } else if (info instanceof FolderInfo && v instanceof FolderIcon) {
            ((FolderIcon) v).updatePreviewItems(updates::contains);
        }
        // Iterate all items
        return false;
    };
    mapOverItems(op);
    Folder openFolder = Folder.getOpen(context);
    if (openFolder != null) {
        openFolder.iterateOverItems(op);
    }
}

Example 64 with Workspace

use of com.android.launcher3.Workspace in project android_packages_apps_Launcher3 by AOSPA.

the class PromiseIconUiTest method testPromiseIcon_addedFromEligibleSession.

@Test
public void testPromiseIcon_addedFromEligibleSession() throws Throwable {
    final String appLabel = "Test Promise App " + UUID.randomUUID().toString();
    final ItemOperator findPromiseApp = (info, view) -> info != null && TextUtils.equals(info.title, appLabel);
    // Create and add test session
    mSessionId = createSession(appLabel, Bitmap.createBitmap(100, 100, Bitmap.Config.ALPHA_8));
    // Verify promise icon is added
    waitForLauncherCondition("Test Promise App not found on workspace", launcher -> launcher.getWorkspace().getFirstMatch(findPromiseApp) != null);
    // Remove session
    mTargetContext.getPackageManager().getPackageInstaller().abandonSession(mSessionId);
    mSessionId = -1;
    // Verify promise icon is removed
    waitForLauncherCondition("Test Promise App not removed from workspace", launcher -> launcher.getWorkspace().getFirstMatch(findPromiseApp) == null);
}

Example 65 with Workspace

use of com.android.launcher3.Workspace in project android_packages_apps_Launcher3 by AOSPA.

the class AppWidgetResizeFrame method snapToWidget.

private void snapToWidget(boolean animate) {
    getSnappedRectRelativeToDragLayer(sTmpRect);
    int newWidth = sTmpRect.width();
    int newHeight = sTmpRect.height();
    int newX = sTmpRect.left;
    int newY = sTmpRect.top;
    // down accordingly to provide a proper touch target.
    if (newY < 0) {
        // In this case we shift the touch region down to start at the top of the DragLayer
        mTopTouchRegionAdjustment = -newY;
    } else {
        mTopTouchRegionAdjustment = 0;
    }
    if (newY + newHeight > mDragLayer.getHeight()) {
        // In this case we shift the touch region up to end at the bottom of the DragLayer
        mBottomTouchRegionAdjustment = -(newY + newHeight - mDragLayer.getHeight());
    } else {
        mBottomTouchRegionAdjustment = 0;
    }
    final DragLayer.LayoutParams lp = (DragLayer.LayoutParams) getLayoutParams();
    final CellLayout pairedCellLayout;
    if (mCellLayout.getParent() instanceof Workspace) {
        Workspace workspace = (Workspace) mCellLayout.getParent();
        pairedCellLayout = workspace.getScreenPair(mCellLayout);
    } else {
        pairedCellLayout = null;
    }
    if (!animate) {
        lp.width = newWidth;
        lp.height = newHeight;
        lp.x = newX;
        lp.y = newY;
        for (int i = 0; i < HANDLE_COUNT; i++) {
            mDragHandles[i].setAlpha(1f);
        }
        if (pairedCellLayout != null) {
            updateInvalidResizeEffect(mCellLayout, pairedCellLayout, /* alpha= */
            1f, /* springLoadedProgress= */
            0f);
        }
        requestLayout();
    } else {
        ObjectAnimator oa = ObjectAnimator.ofPropertyValuesHolder(lp, PropertyValuesHolder.ofInt(LAYOUT_WIDTH, lp.width, newWidth), PropertyValuesHolder.ofInt(LAYOUT_HEIGHT, lp.height, newHeight), PropertyValuesHolder.ofInt(LAYOUT_X, lp.x, newX), PropertyValuesHolder.ofInt(LAYOUT_Y, lp.y, newY));
        mFirstFrameAnimatorHelper.addTo(oa).addUpdateListener(a -> requestLayout());
        AnimatorSet set = new AnimatorSet();
        set.play(oa);
        for (int i = 0; i < HANDLE_COUNT; i++) {
            set.play(mFirstFrameAnimatorHelper.addTo(ObjectAnimator.ofFloat(mDragHandles[i], ALPHA, 1f)));
        }
        if (pairedCellLayout != null) {
            updateInvalidResizeEffect(mCellLayout, pairedCellLayout, /* alpha= */
            1f, /* springLoadedProgress= */
            0f, /* animatorSet= */
            set);
        }
        set.setDuration(SNAP_DURATION);
        set.start();
    }
    setFocusableInTouchMode(true);
    requestFocus();
}