Examples with Touch com.android.launcher3.userevent.nano.LauncherLogProto.Action.Touch used on opensource projects

Example 16 with Touch

use of com.android.launcher3.userevent.nano.LauncherLogProto.Action.Touch in project Neo-Launcher by NeoApplications.

the class PopupContainerWithArrow method onLongClick.

@Override
public boolean onLongClick(View v) {
    if (!ItemLongClickListener.canStartDrag(mLauncher))
        return false;
    // Return early if not the correct view
    if (!(v.getParent() instanceof DeepShortcutView))
        return false;
    // Long clicked on a shortcut.
    DeepShortcutView sv = (DeepShortcutView) v.getParent();
    sv.setWillDrawIcon(false);
    // Move the icon to align with the center-top of the touch point
    Point iconShift = new Point();
    iconShift.x = mIconLastTouchPos.x - sv.getIconCenter().x;
    iconShift.y = mIconLastTouchPos.y - mLauncher.getDeviceProfile().iconSizePx;
    DragView dv = mLauncher.getWorkspace().beginDragShared(sv.getIconView(), this, sv.getFinalInfo(), new ShortcutDragPreviewProvider(sv.getIconView(), iconShift), new DragOptions());
    dv.animateShift(-iconShift.x, -iconShift.y);
    // TODO: support dragging from within folder without having to close it
    AbstractFloatingView.closeOpenContainer(mLauncher, AbstractFloatingView.TYPE_FOLDER);
    return false;
}

Example 17 with Touch

use of com.android.launcher3.userevent.nano.LauncherLogProto.Action.Touch in project Neo-Launcher by NeoApplications.

the class WorkspaceTouchListener method onTouch.

@Override
public boolean onTouch(View view, MotionEvent ev) {
    mGestureDetector.onTouchEvent(ev);
    int action = ev.getActionMasked();
    if (action == ACTION_DOWN) {
        // Check if we can handle long press.
        boolean handleLongPress = canHandleLongPress();
        if (handleLongPress) {
            // Check if the event is not near the edges
            DeviceProfile dp = mLauncher.getDeviceProfile();
            DragLayer dl = mLauncher.getDragLayer();
            Rect insets = dp.getInsets();
            mTempRect.set(insets.left, insets.top, dl.getWidth() - insets.right, dl.getHeight() - insets.bottom);
            mTempRect.inset(dp.edgeMarginPx, dp.edgeMarginPx);
            handleLongPress = mTempRect.contains((int) ev.getX(), (int) ev.getY());
        }
        if (handleLongPress) {
            mLongPressState = STATE_REQUESTED;
            mTouchDownPoint.set(ev.getX(), ev.getY());
            mGestureController.setTouchDownPoint(mTouchDownPoint);
        }
        mWorkspace.onTouchEvent(ev);
        // Return true to keep receiving touch events
        return true;
    }
    if (mLongPressState == STATE_PENDING_PARENT_INFORM) {
        // Inform the workspace to cancel touch handling
        ev.setAction(ACTION_CANCEL);
        mWorkspace.onTouchEvent(ev);
        ev.setAction(action);
        mLongPressState = STATE_COMPLETED;
    }
    final boolean result;
    if (mLongPressState == STATE_COMPLETED) {
        // We have handled the touch, so workspace does not need to know anything anymore.
        result = true;
    } else if (mLongPressState == STATE_REQUESTED) {
        mWorkspace.onTouchEvent(ev);
        if (mWorkspace.isHandlingTouch()) {
            cancelLongPress();
        } else if (action == ACTION_MOVE && PointF.length(mTouchDownPoint.x - ev.getX(), mTouchDownPoint.y - ev.getY()) > mTouchSlop) {
            cancelLongPress();
        }
        result = true;
    } else {
        // We don't want to handle touch, let workspace handle it as usual.
        result = false;
    }
    if (action == ACTION_UP || action == ACTION_POINTER_UP) {
        if (!mWorkspace.isTouchActive()) {
            final CellLayout currentPage = (CellLayout) mWorkspace.getChildAt(mWorkspace.getCurrentPage());
            if (currentPage != null) {
                mWorkspace.onWallpaperTap(ev);
            }
        }
    }
    if (action == ACTION_UP || action == ACTION_CANCEL) {
        cancelLongPress();
    }
    return result;
}

Example 18 with Touch

use of com.android.launcher3.userevent.nano.LauncherLogProto.Action.Touch in project Neo-Launcher by NeoApplications.

the class WidgetsListAdapter method onBindViewHolder.

@Override
public void onBindViewHolder(WidgetsRowViewHolder holder, int pos) {
    WidgetListRowEntry entry = mEntries.get(pos);
    List<WidgetItem> infoList = entry.widgets;
    ViewGroup row = holder.cellContainer;
    if (DEBUG) {
        Log.d(TAG, String.format("onBindViewHolder [pos=%d, widget#=%d, row.getChildCount=%d]", pos, infoList.size(), row.getChildCount()));
    }
    // Add more views.
    // if there are too many, hide them.
    int expectedChildCount = infoList.size() + Math.max(0, infoList.size() - 1);
    int childCount = row.getChildCount();
    if (expectedChildCount > childCount) {
        for (int i = childCount; i < expectedChildCount; i++) {
            if ((i & 1) == 1) {
                // Add a divider for odd index
                mLayoutInflater.inflate(R.layout.widget_list_divider, row);
            } else {
                // Add cell for even index
                WidgetCell widget = (WidgetCell) mLayoutInflater.inflate(R.layout.widget_cell, row, false);
                // set up touch.
                widget.setOnClickListener(mIconClickListener);
                widget.setOnLongClickListener(mIconLongClickListener);
                row.addView(widget);
            }
        }
    } else if (expectedChildCount < childCount) {
        for (int i = expectedChildCount; i < childCount; i++) {
            row.getChildAt(i).setVisibility(View.GONE);
        }
    }
    // Bind the views in the application info section.
    holder.title.applyFromPackageItemInfo(entry.pkgItem);
    // Bind the view in the widget horizontal tray region.
    for (int i = 0; i < infoList.size(); i++) {
        WidgetCell widget = (WidgetCell) row.getChildAt(2 * i);
        widget.applyFromCellItem(infoList.get(i), mWidgetPreviewLoader);
        widget.setApplyBitmapDeferred(mApplyBitmapDeferred);
        widget.ensurePreview();
        widget.setVisibility(View.VISIBLE);
        if (i > 0) {
            row.getChildAt(2 * i - 1).setVisibility(View.VISIBLE);
        }
    }
}

Example 19 with Touch

use of com.android.launcher3.userevent.nano.LauncherLogProto.Action.Touch in project android_packages_apps_Launcher3 by ArrowOS.

the class Workspace method beginDragShared.

/**
 * Core functionality for beginning a drag operation for an item that will be dropped within
 * the workspace
 */
public DragView beginDragShared(View child, DraggableView draggableView, DragSource source, ItemInfo dragObject, DragPreviewProvider previewProvider, DragOptions dragOptions) {
    float iconScale = 1f;
    if (child instanceof BubbleTextView) {
        Drawable icon = ((BubbleTextView) child).getIcon();
        if (icon instanceof FastBitmapDrawable) {
            iconScale = ((FastBitmapDrawable) icon).getAnimatedScale();
        }
    }
    // Clear the pressed state if necessary
    child.clearFocus();
    child.setPressed(false);
    if (child instanceof BubbleTextView) {
        BubbleTextView icon = (BubbleTextView) child;
        icon.clearPressedBackground();
    }
    if (draggableView == null && child instanceof DraggableView) {
        draggableView = (DraggableView) child;
    }
    final View contentView = previewProvider.getContentView();
    final float scale;
    // The draggable drawable follows the touch point around on the screen
    final Drawable drawable;
    if (contentView == null) {
        drawable = previewProvider.createDrawable();
        scale = previewProvider.getScaleAndPosition(drawable, mTempXY);
    } else {
        drawable = null;
        scale = previewProvider.getScaleAndPosition(contentView, mTempXY);
    }
    int halfPadding = previewProvider.previewPadding / 2;
    int dragLayerX = mTempXY[0];
    int dragLayerY = mTempXY[1];
    Point dragVisualizeOffset = null;
    Rect dragRect = new Rect();
    if (draggableView != null) {
        draggableView.getSourceVisualDragBounds(dragRect);
        dragLayerY += dragRect.top;
        dragVisualizeOffset = new Point(-halfPadding, halfPadding);
    }
    if (child.getParent() instanceof ShortcutAndWidgetContainer) {
        mDragSourceInternal = (ShortcutAndWidgetContainer) child.getParent();
    }
    if (child instanceof BubbleTextView && !dragOptions.isAccessibleDrag) {
        PopupContainerWithArrow<Launcher> popupContainer = PopupContainerWithArrow.showForIcon((BubbleTextView) child);
        if (popupContainer != null) {
            dragOptions.preDragCondition = popupContainer.createPreDragCondition();
        }
    }
    final DragView dv;
    if (contentView instanceof View) {
        if (contentView instanceof LauncherAppWidgetHostView) {
            mDragController.addDragListener(new AppWidgetHostViewDragListener(mLauncher));
        }
        dv = mDragController.startDrag(contentView, draggableView, dragLayerX, dragLayerY, source, dragObject, dragVisualizeOffset, dragRect, scale * iconScale, scale, dragOptions);
    } else {
        dv = mDragController.startDrag(drawable, draggableView, dragLayerX, dragLayerY, source, dragObject, dragVisualizeOffset, dragRect, scale * iconScale, scale, dragOptions);
    }
    return dv;
}

Example 20 with Touch

use of com.android.launcher3.userevent.nano.LauncherLogProto.Action.Touch in project android_packages_apps_Launcher3 by ArrowOS.

the class WorkspaceTouchListener method onTouch.

@Override
public boolean onTouch(View view, MotionEvent ev) {
    mGestureDetector.onTouchEvent(ev);
    int action = ev.getActionMasked();
    if (action == ACTION_DOWN) {
        // Check if we can handle long press.
        boolean handleLongPress = canHandleLongPress();
        if (handleLongPress) {
            // Check if the event is not near the edges
            DeviceProfile dp = mLauncher.getDeviceProfile();
            DragLayer dl = mLauncher.getDragLayer();
            Rect insets = dp.getInsets();
            mTempRect.set(insets.left, insets.top, dl.getWidth() - insets.right, dl.getHeight() - insets.bottom);
            mTempRect.inset(dp.edgeMarginPx, dp.edgeMarginPx);
            handleLongPress = mTempRect.contains((int) ev.getX(), (int) ev.getY());
        }
        if (handleLongPress) {
            mLongPressState = STATE_REQUESTED;
            mTouchDownPoint.set(ev.getX(), ev.getY());
        }
        mWorkspace.onTouchEvent(ev);
        // Return true to keep receiving touch events
        return true;
    }
    if (mLongPressState == STATE_PENDING_PARENT_INFORM) {
        // Inform the workspace to cancel touch handling
        ev.setAction(ACTION_CANCEL);
        mWorkspace.onTouchEvent(ev);
        ev.setAction(action);
        mLongPressState = STATE_COMPLETED;
    }
    final boolean result;
    if (mLongPressState == STATE_COMPLETED) {
        // We have handled the touch, so workspace does not need to know anything anymore.
        result = true;
    } else if (mLongPressState == STATE_REQUESTED) {
        mWorkspace.onTouchEvent(ev);
        if (mWorkspace.isHandlingTouch()) {
            cancelLongPress();
        } else if (action == ACTION_MOVE && PointF.length(mTouchDownPoint.x - ev.getX(), mTouchDownPoint.y - ev.getY()) > mTouchSlop) {
            cancelLongPress();
        }
        result = true;
    } else {
        // We don't want to handle touch, let workspace handle it as usual.
        result = false;
    }
    if (action == ACTION_UP || action == ACTION_POINTER_UP) {
        if (!mWorkspace.isHandlingTouch()) {
            final CellLayout currentPage = (CellLayout) mWorkspace.getChildAt(mWorkspace.getCurrentPage());
            if (currentPage != null) {
                mWorkspace.onWallpaperTap(ev);
            }
        }
    }
    if (action == ACTION_UP || action == ACTION_CANCEL) {
        cancelLongPress();
    }
    return result;
}