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

Example 11 with ItemInfo

use of com.android.launcher3.ItemInfo in project android_packages_apps_Launcher3 by crdroidandroid.

the class LoaderTask method sendFirstScreenActiveInstallsBroadcast.

private void sendFirstScreenActiveInstallsBroadcast() {
    ArrayList<ItemInfo> firstScreenItems = new ArrayList<>();
    ArrayList<ItemInfo> allItems = mBgDataModel.getAllWorkspaceItems();
    // Screen set is never empty
    final int firstScreen = mBgDataModel.collectWorkspaceScreens().get(0);
    filterCurrentWorkspaceItems(firstScreen, allItems, firstScreenItems, new ArrayList<>());
    mFirstScreenBroadcast.sendBroadcasts(mApp.getContext(), firstScreenItems);
}

Example 12 with ItemInfo

use of com.android.launcher3.ItemInfo 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 13 with ItemInfo

use of com.android.launcher3.ItemInfo in project android_packages_apps_Launcher3 by crdroidandroid.

the class FolderIcon method onDragEnter.

public void onDragEnter(ItemInfo dragInfo) {
    if (mFolder.isDestroyed() || !willAcceptItem(dragInfo))
        return;
    CellLayout.LayoutParams lp = (CellLayout.LayoutParams) getLayoutParams();
    CellLayout cl = (CellLayout) getParent().getParent();
    mBackground.animateToAccept(cl, lp.cellX, lp.cellY);
    mOpenAlarm.setOnAlarmListener(mOnOpenListener);
    if (SPRING_LOADING_ENABLED && ((dragInfo instanceof AppInfo) || (dragInfo instanceof WorkspaceItemInfo) || (dragInfo instanceof PendingAddShortcutInfo))) {
        mOpenAlarm.setAlarm(ON_OPEN_DELAY);
    }
}

Example 14 with ItemInfo

use of com.android.launcher3.ItemInfo in project android_packages_apps_Launcher3 by crdroidandroid.

the class LauncherDragController method startDrag.

@Override
protected DragView startDrag(@Nullable Drawable drawable, @Nullable View view, DraggableView originalView, int dragLayerX, int dragLayerY, DragSource source, ItemInfo dragInfo, Point dragOffset, Rect dragRegion, float initialDragViewScale, float dragViewScaleOnDrop, DragOptions options) {
    if (PROFILE_DRAWING_DURING_DRAG) {
        android.os.Debug.startMethodTracing("Launcher");
    }
    mActivity.hideKeyboard();
    AbstractFloatingView.closeOpenViews(mActivity, false, TYPE_DISCOVERY_BOUNCE);
    mOptions = options;
    if (mOptions.simulatedDndStartPoint != null) {
        mLastTouch.x = mMotionDown.x = mOptions.simulatedDndStartPoint.x;
        mLastTouch.y = mMotionDown.y = mOptions.simulatedDndStartPoint.y;
    }
    final int registrationX = mMotionDown.x - dragLayerX;
    final int registrationY = mMotionDown.y - dragLayerY;
    final int dragRegionLeft = dragRegion == null ? 0 : dragRegion.left;
    final int dragRegionTop = dragRegion == null ? 0 : dragRegion.top;
    mLastDropTarget = null;
    mDragObject = new DropTarget.DragObject(mActivity.getApplicationContext());
    mDragObject.originalView = originalView;
    mIsInPreDrag = mOptions.preDragCondition != null && !mOptions.preDragCondition.shouldStartDrag(0);
    final Resources res = mActivity.getResources();
    final float scaleDps = mIsInPreDrag ? res.getDimensionPixelSize(R.dimen.pre_drag_view_scale) : 0f;
    final DragView dragView = mDragObject.dragView = drawable != null ? new DragView(mActivity, drawable, registrationX, registrationY, initialDragViewScale, dragViewScaleOnDrop, scaleDps) : new DragView(mActivity, view, view.getMeasuredWidth(), view.getMeasuredHeight(), registrationX, registrationY, initialDragViewScale, dragViewScaleOnDrop, scaleDps);
    dragView.setItemInfo(dragInfo);
    mDragObject.dragComplete = false;
    mDragObject.xOffset = mMotionDown.x - (dragLayerX + dragRegionLeft);
    mDragObject.yOffset = mMotionDown.y - (dragLayerY + dragRegionTop);
    mDragDriver = DragDriver.create(this, mOptions, mFlingToDeleteHelper::recordMotionEvent);
    if (!mOptions.isAccessibleDrag) {
        mDragObject.stateAnnouncer = DragViewStateAnnouncer.createFor(dragView);
    }
    mDragObject.dragSource = source;
    mDragObject.dragInfo = dragInfo;
    mDragObject.originalDragInfo = mDragObject.dragInfo.makeShallowCopy();
    if (dragOffset != null) {
        dragView.setDragVisualizeOffset(new Point(dragOffset));
    }
    if (dragRegion != null) {
        dragView.setDragRegion(new Rect(dragRegion));
    }
    mActivity.getDragLayer().performHapticFeedback(HapticFeedbackConstants.LONG_PRESS);
    dragView.show(mLastTouch.x, mLastTouch.y);
    mDistanceSinceScroll = 0;
    if (!mIsInPreDrag) {
        callOnDragStart();
    } else if (mOptions.preDragCondition != null) {
        mOptions.preDragCondition.onPreDragStart(mDragObject);
    }
    handleMoveEvent(mLastTouch.x, mLastTouch.y);
    if (!mActivity.isTouchInProgress() && options.simulatedDndStartPoint == null) {
        // If it is an internal drag and the touch is already complete, cancel immediately
        MAIN_EXECUTOR.submit(this::cancelDrag);
    }
    return dragView;
}

Example 15 with ItemInfo

use of com.android.launcher3.ItemInfo in project android_packages_apps_Launcher3 by crdroidandroid.

the class Folder method acceptDrop.

@Override
public boolean acceptDrop(DragObject d) {
    final ItemInfo item = d.dragInfo;
    final int itemType = item.itemType;
    return ((itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION || itemType == LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT || itemType == LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT));
}