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

Example 76 with AppInfo

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

the class PredictionUpdateTask method execute.

@Override
public void execute(LauncherAppState app, BgDataModel dataModel, AllAppsList apps) {
    Context context = app.getContext();
    // TODO: remove this
    Utilities.getDevicePrefs(context).edit().putBoolean(LAST_PREDICTION_ENABLED_STATE, !mTargets.isEmpty()).apply();
    FixedContainerItems fci = mPredictorState.items;
    Set<UserHandle> usersForChangedShortcuts = new HashSet<>(fci.items.stream().filter(info -> info.itemType == ITEM_TYPE_DEEP_SHORTCUT).map(info -> info.user).collect(Collectors.toSet()));
    fci.items.clear();
    for (AppTarget target : mTargets) {
        WorkspaceItemInfo itemInfo;
        ShortcutInfo si = target.getShortcutInfo();
        if (si != null) {
            usersForChangedShortcuts.add(si.getUserHandle());
            itemInfo = new WorkspaceItemInfo(si, context);
            app.getIconCache().getShortcutIcon(itemInfo, si);
        } else {
            String className = target.getClassName();
            if (COMPONENT_CLASS_MARKER.equals(className)) {
                // TODO: Implement this
                continue;
            }
            ComponentName cn = new ComponentName(target.getPackageName(), className);
            UserHandle user = target.getUser();
            itemInfo = apps.data.stream().filter(info -> user.equals(info.user) && cn.equals(info.componentName)).map(ai -> {
                app.getIconCache().getTitleAndIcon(ai, false);
                return ai.makeWorkspaceItem();
            }).findAny().orElseGet(() -> {
                LauncherActivityInfo lai = context.getSystemService(LauncherApps.class).resolveActivity(AppInfo.makeLaunchIntent(cn), user);
                if (lai == null) {
                    return null;
                }
                AppInfo ai = new AppInfo(context, lai, user);
                app.getIconCache().getTitleAndIcon(ai, lai, false);
                return ai.makeWorkspaceItem();
            });
            if (itemInfo == null) {
                continue;
            }
        }
        itemInfo.container = fci.containerId;
        fci.items.add(itemInfo);
    }
    bindExtraContainerItems(fci);
    usersForChangedShortcuts.forEach(u -> dataModel.updateShortcutPinnedState(app.getContext(), u));
    // Save to disk
    mPredictorState.storage.write(context, fci.items);
}

Example 77 with AppInfo

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

the class Folder method onDrop.

@Override
public void onDrop(DragObject d, DragOptions options) {
    // the target location again such that the icon is placed of the final page.
    if (!mContent.rankOnCurrentPage(mEmptyCellRank)) {
        // Reorder again.
        mTargetRank = getTargetRank(d, null);
        // Rearrange items immediately.
        mReorderAlarmListener.onAlarm(mReorderAlarm);
        mOnScrollHintAlarm.cancelAlarm();
        mScrollPauseAlarm.cancelAlarm();
    }
    mContent.completePendingPageChanges();
    Launcher launcher = mLauncherDelegate.getLauncher();
    if (launcher == null) {
        return;
    }
    PendingAddShortcutInfo pasi = d.dragInfo instanceof PendingAddShortcutInfo ? (PendingAddShortcutInfo) d.dragInfo : null;
    WorkspaceItemInfo pasiSi = pasi != null ? pasi.activityInfo.createWorkspaceItemInfo() : null;
    if (pasi != null && pasiSi == null) {
        // There is no WorkspaceItemInfo, so we have to go through a configuration activity.
        pasi.container = mInfo.id;
        pasi.rank = mEmptyCellRank;
        launcher.addPendingItem(pasi, pasi.container, pasi.screenId, null, pasi.spanX, pasi.spanY);
        d.deferDragViewCleanupPostAnimation = false;
        mRearrangeOnClose = true;
    } else {
        final WorkspaceItemInfo si;
        if (pasiSi != null) {
            si = pasiSi;
        } else if (d.dragInfo instanceof AppInfo) {
            // Came from all apps -- make a copy.
            si = ((AppInfo) d.dragInfo).makeWorkspaceItem();
        } else {
            // WorkspaceItemInfo
            si = (WorkspaceItemInfo) d.dragInfo;
        }
        View currentDragView;
        if (mIsExternalDrag) {
            currentDragView = mContent.createAndAddViewForRank(si, mEmptyCellRank);
            // Actually move the item in the database if it was an external drag. Call this
            // before creating the view, so that WorkspaceItemInfo is updated appropriately.
            mLauncherDelegate.getModelWriter().addOrMoveItemInDatabase(si, mInfo.id, 0, si.cellX, si.cellY);
            mIsExternalDrag = false;
        } else {
            currentDragView = mCurrentDragView;
            mContent.addViewForRank(currentDragView, si, mEmptyCellRank);
        }
        if (d.dragView.hasDrawn()) {
            // Temporarily reset the scale such that the animation target gets calculated
            // correctly.
            float scaleX = getScaleX();
            float scaleY = getScaleY();
            setScaleX(1.0f);
            setScaleY(1.0f);
            launcher.getDragLayer().animateViewIntoPosition(d.dragView, currentDragView, null);
            setScaleX(scaleX);
            setScaleY(scaleY);
        } else {
            d.deferDragViewCleanupPostAnimation = false;
            currentDragView.setVisibility(VISIBLE);
        }
        mItemsInvalidated = true;
        rearrangeChildren();
        // Temporarily suppress the listener, as we did all the work already here.
        try (SuppressInfoChanges s = new SuppressInfoChanges()) {
            mInfo.add(si, mEmptyCellRank, false);
        }
        // #onDropCompleted.
        if (d.dragSource != this) {
            updateItemLocationsInDatabaseBatch(false);
        }
    }
    // Clear the drag info, as it is no longer being dragged.
    mDragInProgress = false;
    if (mContent.getPageCount() > 1) {
        // The animation has already been shown while opening the folder.
        mInfo.setOption(FolderInfo.FLAG_MULTI_PAGE_ANIMATION, true, mLauncherDelegate.getModelWriter());
    }
    launcher.getStateManager().goToState(NORMAL, SPRING_LOADED_EXIT_DELAY);
    if (d.stateAnnouncer != null) {
        d.stateAnnouncer.completeAction(R.string.item_moved);
    }
    mStatsLogManager.logger().withItemInfo(d.dragInfo).withInstanceId(d.logInstanceId).log(LAUNCHER_ITEM_DROP_COMPLETED);
}

Example 78 with AppInfo

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

the class AllAppsContainerView method onAppsUpdated.

private void onAppsUpdated() {
    boolean hasWorkApps = false;
    for (AppInfo app : mAllAppsStore.getApps()) {
        if (mWorkManager.getMatcher().matches(app, null)) {
            hasWorkApps = true;
            break;
        }
    }
    mHasWorkApps = hasWorkApps;
    if (!mAH[AdapterHolder.MAIN].appsList.hasFilter()) {
        rebindAdapters();
        if (hasWorkApps) {
            mWorkManager.reset();
        }
    }
}

Example 79 with AppInfo

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

the class DefaultAppSearchAlgorithm method getTitleMatchResult.

/**
 * Filters {@link AppInfo}s matching specified query
 */
@AnyThread
public static ArrayList<AdapterItem> getTitleMatchResult(List<AppInfo> apps, String query) {
    // Do an intersection of the words in the query and each title, and filter out all the
    // apps that don't match all of the words in the query.
    final String queryTextLower = query.toLowerCase();
    final ArrayList<AdapterItem> result = new ArrayList<>();
    StringMatcherUtility.StringMatcher matcher = StringMatcherUtility.StringMatcher.getInstance();
    int resultCount = 0;
    int total = apps.size();
    for (int i = 0; i < total && resultCount < MAX_RESULTS_COUNT; i++) {
        AppInfo info = apps.get(i);
        if (StringMatcherUtility.matches(queryTextLower, info.title.toString(), matcher)) {
            AdapterItem appItem = AdapterItem.asApp(resultCount, "", info, resultCount);
            result.add(appItem);
            resultCount++;
        }
    }
    return result;
}

Example 80 with AppInfo

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

the class AlphabeticalAppsList method refillAdapterItems.

private void refillAdapterItems() {
    String lastSectionName = null;
    FastScrollSectionInfo lastFastScrollerSectionInfo = null;
    int position = 0;
    int appIndex = 0;
    // Prepare to update the list of sections, filtered apps, etc.
    mAccessibilityResultsCount = 0;
    mFastScrollerSections.clear();
    mAdapterItems.clear();
    if (!hasFilter()) {
        mAccessibilityResultsCount = mApps.size();
        if (mWorkAdapterProvider != null) {
            position += mWorkAdapterProvider.addWorkItems(mAdapterItems);
            if (!mWorkAdapterProvider.shouldShowWorkApps()) {
                return;
            }
        }
        for (AppInfo info : mApps) {
            String sectionName = info.sectionName;
            // Create a new section if the section names do not match
            if (!sectionName.equals(lastSectionName)) {
                lastSectionName = sectionName;
                lastFastScrollerSectionInfo = new FastScrollSectionInfo(sectionName);
                mFastScrollerSections.add(lastFastScrollerSectionInfo);
            }
            // Create an app item
            AdapterItem appItem = AdapterItem.asApp(position++, sectionName, info, appIndex++);
            if (lastFastScrollerSectionInfo.fastScrollToItem == null) {
                lastFastScrollerSectionInfo.fastScrollToItem = appItem;
            }
            mAdapterItems.add(appItem);
        }
    } else {
        updateSearchAdapterItems(mSearchResults, 0);
        if (!FeatureFlags.ENABLE_DEVICE_SEARCH.get()) {
            // Append the search market item
            if (hasNoFilteredResults()) {
                mAdapterItems.add(AdapterItem.asEmptySearch(position++));
            } else {
                mAdapterItems.add(AdapterItem.asAllAppsDivider(position++));
            }
            mAdapterItems.add(AdapterItem.asMarketSearch(position++));
        }
    }
    if (mNumAppsPerRow != 0) {
        // Update the number of rows in the adapter after we do all the merging (otherwise, we
        // would have to shift the values again)
        int numAppsInSection = 0;
        int numAppsInRow = 0;
        int rowIndex = -1;
        for (AdapterItem item : mAdapterItems) {
            item.rowIndex = 0;
            if (AllAppsGridAdapter.isDividerViewType(item.viewType)) {
                numAppsInSection = 0;
            } else if (AllAppsGridAdapter.isIconViewType(item.viewType)) {
                if (numAppsInSection % mNumAppsPerRow == 0) {
                    numAppsInRow = 0;
                    rowIndex++;
                }
                item.rowIndex = rowIndex;
                item.rowAppIndex = numAppsInRow;
                numAppsInSection++;
                numAppsInRow++;
            }
        }
        mNumAppRowsInAdapter = rowIndex + 1;
        // Pre-calculate all the fast scroller fractions
        switch(mFastScrollDistributionMode) {
            case FAST_SCROLL_FRACTION_DISTRIBUTE_BY_ROWS_FRACTION:
                float rowFraction = 1f / mNumAppRowsInAdapter;
                for (FastScrollSectionInfo info : mFastScrollerSections) {
                    AdapterItem item = info.fastScrollToItem;
                    if (!AllAppsGridAdapter.isIconViewType(item.viewType)) {
                        info.touchFraction = 0f;
                        continue;
                    }
                    float subRowFraction = item.rowAppIndex * (rowFraction / mNumAppsPerRow);
                    info.touchFraction = item.rowIndex * rowFraction + subRowFraction;
                }
                break;
            case FAST_SCROLL_FRACTION_DISTRIBUTE_BY_NUM_SECTIONS:
                float perSectionTouchFraction = 1f / mFastScrollerSections.size();
                float cumulativeTouchFraction = 0f;
                for (FastScrollSectionInfo info : mFastScrollerSections) {
                    AdapterItem item = info.fastScrollToItem;
                    if (!AllAppsGridAdapter.isIconViewType(item.viewType)) {
                        info.touchFraction = 0f;
                        continue;
                    }
                    info.touchFraction = cumulativeTouchFraction;
                    cumulativeTouchFraction += perSectionTouchFraction;
                }
                break;
        }
    }
}