Examples with IntArray org.gridgain.internal.h2.util.IntArray used on opensource projects

Example 1 with IntArray

use of org.gridgain.internal.h2.util.IntArray in project android_packages_apps_Launcher3 by crdroidandroid.

the class GridSizeMigrationTask method migrateWorkspace.

/**
 * @return true if any DB change was made
 */
protected boolean migrateWorkspace() throws Exception {
    IntArray allScreens = getWorkspaceScreenIds(mDb, mTableName);
    if (allScreens.isEmpty()) {
        throw new Exception("Unable to get workspace screens");
    }
    for (int i = 0; i < allScreens.size(); i++) {
        int screenId = allScreens.get(i);
        if (DEBUG) {
            Log.d(TAG, "Migrating " + screenId);
        }
        migrateScreen(screenId);
    }
    if (!mCarryOver.isEmpty()) {
        IntSparseArrayMap<DbEntry> itemMap = new IntSparseArrayMap<>();
        for (DbEntry e : mCarryOver) {
            itemMap.put(e.id, e);
        }
        do {
            // Some items are still remaining. Try adding a few new screens.
            // At every iteration, make sure that at least one item is removed from
            // {@link #mCarryOver}, to prevent an infinite loop. If no item could be removed,
            // break the loop and abort migration by throwing an exception.
            OptimalPlacementSolution placement = new OptimalPlacementSolution(new GridOccupancy(mTrgX, mTrgY), deepCopy(mCarryOver), 0, true);
            placement.find();
            if (placement.finalPlacedItems.size() > 0) {
                int newScreenId = LauncherSettings.Settings.call(mContext.getContentResolver(), LauncherSettings.Settings.METHOD_NEW_SCREEN_ID).getInt(EXTRA_VALUE);
                for (DbEntry item : placement.finalPlacedItems) {
                    if (!mCarryOver.remove(itemMap.get(item.id))) {
                        throw new Exception("Unable to find matching items");
                    }
                    item.screenId = newScreenId;
                    update(item);
                }
            } else {
                throw new Exception("None of the items can be placed on an empty screen");
            }
        } while (!mCarryOver.isEmpty());
    }
    return applyOperations();
}

Example 2 with IntArray

use of org.gridgain.internal.h2.util.IntArray in project android_packages_apps_Launcher3 by crdroidandroid.

the class ModelUtils method getMissingHotseatRanks.

/**
 * Iterates though current workspace items and returns available hotseat ranks for prediction.
 */
public static IntArray getMissingHotseatRanks(List<ItemInfo> items, int len) {
    IntSet seen = new IntSet();
    items.stream().filter(info -> info.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT).forEach(i -> seen.add(i.screenId));
    IntArray result = new IntArray(len);
    IntStream.range(0, len).filter(i -> !seen.contains(i)).forEach(result::add);
    return result;
}

Example 3 with IntArray

use of org.gridgain.internal.h2.util.IntArray in project android_packages_apps_Launcher3 by crdroidandroid.

the class AddWorkspaceItemsTask method execute.

@Override
public void execute(LauncherAppState app, BgDataModel dataModel, AllAppsList apps) {
    if (mItemList.isEmpty()) {
        return;
    }
    final ArrayList<ItemInfo> addedItemsFinal = new ArrayList<>();
    final IntArray addedWorkspaceScreensFinal = new IntArray();
    synchronized (dataModel) {
        IntArray workspaceScreens = dataModel.collectWorkspaceScreens();
        List<ItemInfo> filteredItems = new ArrayList<>();
        for (Pair<ItemInfo, Object> entry : mItemList) {
            ItemInfo item = entry.first;
            if (item.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION || item.itemType == LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT) {
                // Short-circuit this logic if the icon exists somewhere on the workspace
                if (shortcutExists(dataModel, item.getIntent(), item.user)) {
                    continue;
                }
                // b/139663018 Short-circuit this logic if the icon is a system app
                if (PackageManagerHelper.isSystemApp(app.getContext(), item.getIntent())) {
                    continue;
                }
            }
            if (item.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) {
                if (item instanceof AppInfo) {
                    item = ((AppInfo) item).makeWorkspaceItem();
                }
            }
            if (item != null) {
                filteredItems.add(item);
            }
        }
        InstallSessionHelper packageInstaller = InstallSessionHelper.INSTANCE.get(app.getContext());
        LauncherApps launcherApps = app.getContext().getSystemService(LauncherApps.class);
        for (ItemInfo item : filteredItems) {
            // Find appropriate space for the item.
            int[] coords = findSpaceForItem(app, dataModel, workspaceScreens, addedWorkspaceScreensFinal, item.spanX, item.spanY);
            int screenId = coords[0];
            ItemInfo itemInfo;
            if (item instanceof WorkspaceItemInfo || item instanceof FolderInfo || item instanceof LauncherAppWidgetInfo) {
                itemInfo = item;
            } else if (item instanceof AppInfo) {
                itemInfo = ((AppInfo) item).makeWorkspaceItem();
            } else {
                throw new RuntimeException("Unexpected info type");
            }
            if (item instanceof WorkspaceItemInfo && ((WorkspaceItemInfo) item).isPromise()) {
                WorkspaceItemInfo workspaceInfo = (WorkspaceItemInfo) item;
                String packageName = item.getTargetComponent() != null ? item.getTargetComponent().getPackageName() : null;
                if (packageName == null) {
                    continue;
                }
                SessionInfo sessionInfo = packageInstaller.getActiveSessionInfo(item.user, packageName);
                if (!packageInstaller.verifySessionInfo(sessionInfo)) {
                    FileLog.d(LOG, "Item info failed session info verification. " + "Skipping : " + workspaceInfo);
                    continue;
                }
                List<LauncherActivityInfo> activities = launcherApps.getActivityList(packageName, item.user);
                boolean hasActivity = activities != null && !activities.isEmpty();
                if (sessionInfo == null) {
                    if (!hasActivity) {
                        // Session was cancelled, do not add.
                        continue;
                    }
                } else {
                    workspaceInfo.setProgressLevel((int) (sessionInfo.getProgress() * 100), PackageInstallInfo.STATUS_INSTALLING);
                }
                if (hasActivity) {
                    // App was installed while launcher was in the background,
                    // or app was already installed for another user.
                    itemInfo = new AppInfo(app.getContext(), activities.get(0), item.user).makeWorkspaceItem();
                    if (shortcutExists(dataModel, itemInfo.getIntent(), itemInfo.user)) {
                        // Icon already exists on the workspace and should not be auto-added.
                        continue;
                    }
                    WorkspaceItemInfo wii = (WorkspaceItemInfo) itemInfo;
                    wii.title = "";
                    wii.bitmap = app.getIconCache().getDefaultIcon(item.user);
                    app.getIconCache().getTitleAndIcon(wii, ((WorkspaceItemInfo) itemInfo).usingLowResIcon());
                }
            }
            // Add the shortcut to the db
            getModelWriter().addItemToDatabase(itemInfo, LauncherSettings.Favorites.CONTAINER_DESKTOP, screenId, coords[1], coords[2]);
            // Save the WorkspaceItemInfo for binding in the workspace
            addedItemsFinal.add(itemInfo);
            // log bitmap and label
            FileLog.d(LOG, "Adding item info to workspace: " + itemInfo);
        }
    }
    if (!addedItemsFinal.isEmpty()) {
        scheduleCallbackTask(new CallbackTask() {

            @Override
            public void execute(Callbacks callbacks) {
                final ArrayList<ItemInfo> addAnimated = new ArrayList<>();
                final ArrayList<ItemInfo> addNotAnimated = new ArrayList<>();
                if (!addedItemsFinal.isEmpty()) {
                    ItemInfo info = addedItemsFinal.get(addedItemsFinal.size() - 1);
                    int lastScreenId = info.screenId;
                    for (ItemInfo i : addedItemsFinal) {
                        if (i.screenId == lastScreenId) {
                            addAnimated.add(i);
                        } else {
                            addNotAnimated.add(i);
                        }
                    }
                }
                callbacks.bindAppsAdded(addedWorkspaceScreensFinal, addNotAnimated, addAnimated);
            }
        });
    }
}

Example 4 with IntArray

use of org.gridgain.internal.h2.util.IntArray in project android_packages_apps_Launcher3 by crdroidandroid.

the class BaseLoaderResults method bindWorkspace.

/**
 * Binds all loaded data to actual views on the main thread.
 */
public void bindWorkspace() {
    // Save a copy of all the bg-thread collections
    ArrayList<ItemInfo> workspaceItems = new ArrayList<>();
    ArrayList<LauncherAppWidgetInfo> appWidgets = new ArrayList<>();
    final IntArray orderedScreenIds = new IntArray();
    ArrayList<FixedContainerItems> extraItems = new ArrayList<>();
    synchronized (mBgDataModel) {
        workspaceItems.addAll(mBgDataModel.workspaceItems);
        appWidgets.addAll(mBgDataModel.appWidgets);
        orderedScreenIds.addAll(mBgDataModel.collectWorkspaceScreens());
        mBgDataModel.extraItems.forEach(extraItems::add);
        mBgDataModel.lastBindId++;
        mMyBindingId = mBgDataModel.lastBindId;
    }
    for (Callbacks cb : mCallbacksList) {
        new WorkspaceBinder(cb, mUiExecutor, mApp, mBgDataModel, mMyBindingId, workspaceItems, appWidgets, extraItems, orderedScreenIds).bind();
    }
}

Example 5 with IntArray

use of org.gridgain.internal.h2.util.IntArray in project android_packages_apps_Launcher3 by crdroidandroid.

the class LauncherPreviewRenderer method populate.

private void populate(BgDataModel dataModel, Map<ComponentKey, AppWidgetProviderInfo> widgetProviderInfoMap) {
    // Separate the items that are on the current screen, and the other remaining items.
    ArrayList<ItemInfo> currentWorkspaceItems = new ArrayList<>();
    ArrayList<ItemInfo> otherWorkspaceItems = new ArrayList<>();
    ArrayList<LauncherAppWidgetInfo> currentAppWidgets = new ArrayList<>();
    ArrayList<LauncherAppWidgetInfo> otherAppWidgets = new ArrayList<>();
    filterCurrentWorkspaceItems(0, /* currentScreenId */
    dataModel.workspaceItems, currentWorkspaceItems, otherWorkspaceItems);
    filterCurrentWorkspaceItems(0, /* currentScreenId */
    dataModel.appWidgets, currentAppWidgets, otherAppWidgets);
    sortWorkspaceItemsSpatially(mIdp, currentWorkspaceItems);
    for (ItemInfo itemInfo : currentWorkspaceItems) {
        switch(itemInfo.itemType) {
            case Favorites.ITEM_TYPE_APPLICATION:
            case Favorites.ITEM_TYPE_SHORTCUT:
            case Favorites.ITEM_TYPE_DEEP_SHORTCUT:
                inflateAndAddIcon((WorkspaceItemInfo) itemInfo);
                break;
            case Favorites.ITEM_TYPE_FOLDER:
                inflateAndAddFolder((FolderInfo) itemInfo);
                break;
            default:
                break;
        }
    }
    for (ItemInfo itemInfo : currentAppWidgets) {
        switch(itemInfo.itemType) {
            case Favorites.ITEM_TYPE_APPWIDGET:
            case Favorites.ITEM_TYPE_CUSTOM_APPWIDGET:
                if (widgetProviderInfoMap != null) {
                    inflateAndAddWidgets((LauncherAppWidgetInfo) itemInfo, widgetProviderInfoMap);
                } else {
                    inflateAndAddWidgets((LauncherAppWidgetInfo) itemInfo, dataModel.widgetsModel);
                }
                break;
            default:
                break;
        }
    }
    IntArray ranks = getMissingHotseatRanks(currentWorkspaceItems, mDp.numShownHotseatIcons);
    FixedContainerItems hotseatpredictions = dataModel.extraItems.get(CONTAINER_HOTSEAT_PREDICTION);
    List<ItemInfo> predictions = hotseatpredictions == null ? Collections.emptyList() : hotseatpredictions.items;
    int count = Math.min(ranks.size(), predictions.size());
    for (int i = 0; i < count; i++) {
        int rank = ranks.get(i);
        WorkspaceItemInfo itemInfo = new WorkspaceItemInfo((WorkspaceItemInfo) predictions.get(i));
        itemInfo.container = CONTAINER_HOTSEAT_PREDICTION;
        itemInfo.rank = rank;
        itemInfo.cellX = mHotseat.getCellXFromOrder(rank);
        itemInfo.cellY = mHotseat.getCellYFromOrder(rank);
        itemInfo.screenId = rank;
        inflateAndAddPredictedIcon(itemInfo);
    }
    // Add first page QSB
    if (FeatureFlags.QSB_ON_FIRST_SCREEN) {
        View qsb = mHomeElementInflater.inflate(R.layout.search_container_workspace, mWorkspace, false);
        CellLayout.LayoutParams lp = new CellLayout.LayoutParams(0, 0, mWorkspace.getCountX(), 1);
        lp.canReorder = false;
        mWorkspace.addViewToCellLayout(qsb, 0, R.id.search_container_workspace, lp, true);
    }
    measureView(mRootView, mDp.widthPx, mDp.heightPx);
    dispatchVisibilityAggregated(mRootView, true);
    measureView(mRootView, mDp.widthPx, mDp.heightPx);
    // Additional measure for views which use auto text size API
    measureView(mRootView, mDp.widthPx, mDp.heightPx);
}