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

Example 46 with FolderInfo

use of com.android.launcher3.FolderInfo in project Neo-Launcher by NeoApplications.

the class Workspace method removeItemsByMatcher.

/**
 * Removes items that match the {@param matcher}. When applications are removed
 * as a part of an update, this is called to ensure that other widgets and application
 * shortcuts are not removed.
 */
public void removeItemsByMatcher(final ItemInfoMatcher matcher) {
    for (final CellLayout layoutParent : getWorkspaceAndHotseatCellLayouts()) {
        final ViewGroup layout = layoutParent.getShortcutsAndWidgets();
        IntSparseArrayMap<View> idToViewMap = new IntSparseArrayMap<>();
        ArrayList<ItemInfo> items = new ArrayList<>();
        for (int j = 0; j < layout.getChildCount(); j++) {
            final View view = layout.getChildAt(j);
            if (view.getTag() instanceof ItemInfo) {
                ItemInfo item = (ItemInfo) view.getTag();
                items.add(item);
                idToViewMap.put(item.id, view);
            }
        }
        for (ItemInfo itemToRemove : matcher.filterItemInfos(items)) {
            View child = idToViewMap.get(itemToRemove.id);
            if (child != null) {
                // Note: We can not remove the view directly from CellLayoutChildren as this
                // does not re-mark the spaces as unoccupied.
                layoutParent.removeViewInLayout(child);
                if (child instanceof DropTarget) {
                    mDragController.removeDropTarget((DropTarget) child);
                }
            } else if (itemToRemove.container >= 0) {
                // The item may belong to a folder.
                View parent = idToViewMap.get(itemToRemove.container);
                if (parent instanceof FolderIcon) {
                    FolderInfo folderInfo = (FolderInfo) parent.getTag();
                    folderInfo.remove((WorkspaceItemInfo) itemToRemove, false);
                    if (((FolderIcon) parent).getFolder().isOpen()) {
                        ((FolderIcon) parent).getFolder().close(false);
                    }
                }
            }
        }
    }
    // Strip all the empty screens
    stripEmptyScreens();
}

Example 47 with FolderInfo

use of com.android.launcher3.FolderInfo in project Neo-Launcher by NeoApplications.

the class Workspace method updateRestoreItems.

public void updateRestoreItems(final HashSet<ItemInfo> updates) {
    ItemOperator op = (info, v) -> {
        if (info instanceof WorkspaceItemInfo && v instanceof BubbleTextView && updates.contains(info)) {
            ((BubbleTextView) v).applyPromiseState(false);
        } else if (v instanceof PendingAppWidgetHostView && info instanceof LauncherAppWidgetInfo && updates.contains(info)) {
            ((PendingAppWidgetHostView) v).applyState();
        } else if (v instanceof FolderIcon && info instanceof FolderInfo) {
            ((FolderIcon) v).updatePreviewItems(updates::contains);
        }
        // process all the shortcuts
        return false;
    };
    mapOverItems(op);
    Folder folder = Folder.getOpen(mLauncher);
    if (folder != null) {
        folder.iterateOverItems(op);
    }
}

Example 48 with FolderInfo

use of com.android.launcher3.FolderInfo in project Neo-Launcher by NeoApplications.

the class WorkspaceAccessibilityHelper method getConfirmationForIconDrop.

@Override
protected String getConfirmationForIconDrop(int id) {
    int x = id % mView.getCountX();
    int y = id / mView.getCountX();
    LauncherAccessibilityDelegate.DragInfo dragInfo = mDelegate.getDragInfo();
    View child = mView.getChildAt(x, y);
    if (child == null || child == dragInfo.item) {
        return mContext.getString(R.string.item_moved);
    } else {
        ItemInfo info = (ItemInfo) child.getTag();
        if (info instanceof AppInfo || info instanceof WorkspaceItemInfo) {
            return mContext.getString(R.string.folder_created);
        } else if (info instanceof FolderInfo) {
            return mContext.getString(R.string.added_to_folder);
        }
    }
    return "";
}

Example 49 with FolderInfo

use of com.android.launcher3.FolderInfo in project Neo-Launcher by NeoApplications.

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);
            }
        }
        PackageInstallerCompat packageInstaller = PackageInstallerCompat.getInstance(app.getContext());
        LauncherAppsCompat launcherApps = LauncherAppsCompat.getInstance(app.getContext());
        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);
                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.setInstallProgress((int) sessionInfo.getProgress());
                }
                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.applyFrom(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);
        }
    }
    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 50 with FolderInfo

use of com.android.launcher3.FolderInfo in project android_packages_apps_Launcher3 by ArrowOS.

the class Workspace method updateNotificationDots.

public void updateNotificationDots(Predicate<PackageUserKey> updatedDots) {
    final PackageUserKey packageUserKey = new PackageUserKey(null, null);
    Predicate<ItemInfo> matcher = info -> !packageUserKey.updateFromItemInfo(info) || updatedDots.test(packageUserKey);
    ItemOperator op = (info, v) -> {
        if (info instanceof WorkspaceItemInfo && v instanceof BubbleTextView) {
            if (matcher.test(info)) {
                ((BubbleTextView) v).applyDotState(info, true);
            }
        } else if (info instanceof FolderInfo && v instanceof FolderIcon) {
            FolderInfo fi = (FolderInfo) info;
            if (fi.contents.stream().anyMatch(matcher)) {
                FolderDotInfo folderDotInfo = new FolderDotInfo();
                for (WorkspaceItemInfo si : fi.contents) {
                    folderDotInfo.addDotInfo(mLauncher.getDotInfoForItem(si));
                }
                ((FolderIcon) v).setDotInfo(folderDotInfo);
            }
        }
        // process all the shortcuts
        return false;
    };
    mapOverItems(op);
    Folder folder = Folder.getOpen(mLauncher);
    if (folder != null) {
        folder.iterateOverItems(op);
    }
}