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Example 81 with Workspace

use of com.android.launcher3.Workspace in project android_packages_apps_Launcher3 by AOSPA.

the class LauncherDelegate method replaceFolderWithFinalItem.

boolean replaceFolderWithFinalItem(Folder folder) {
    // Add the last remaining child to the workspace in place of the folder
    Runnable onCompleteRunnable = new Runnable() {

        @Override
        public void run() {
            int itemCount = folder.getItemCount();
            FolderInfo info = folder.mInfo;
            if (itemCount <= 1) {
                View newIcon = null;
                WorkspaceItemInfo finalItem = null;
                if (itemCount == 1) {
                    // Move the item from the folder to the workspace, in the position of the
                    // folder
                    CellLayout cellLayout = mLauncher.getCellLayout(info.container, info.screenId);
                    finalItem = info.contents.remove(0);
                    newIcon = mLauncher.createShortcut(cellLayout, finalItem);
                    mLauncher.getModelWriter().addOrMoveItemInDatabase(finalItem, info.container, info.screenId, info.cellX, info.cellY);
                }
                // Remove the folder
                mLauncher.removeItem(folder.mFolderIcon, info, true);
                if (folder.mFolderIcon instanceof DropTarget) {
                    folder.mDragController.removeDropTarget((DropTarget) folder.mFolderIcon);
                }
                if (newIcon != null) {
                    // We add the child after removing the folder to prevent both from existing
                    // at the same time in the CellLayout.  We need to add the new item with
                    // addInScreenFromBind() to ensure that hotseat items are placed correctly.
                    mLauncher.getWorkspace().addInScreenFromBind(newIcon, info);
                    // Focus the newly created child
                    newIcon.requestFocus();
                }
                if (finalItem != null) {
                    StatsLogger logger = mLauncher.getStatsLogManager().logger().withItemInfo(finalItem);
                    ((Optional<InstanceId>) folder.mDragController.getLogInstanceId()).map(logger::withInstanceId).orElse(logger).log(LAUNCHER_FOLDER_CONVERTED_TO_ICON);
                }
            }
        }
    };
    View finalChild = folder.mContent.getLastItem();
    if (finalChild != null) {
        folder.mFolderIcon.performDestroyAnimation(onCompleteRunnable);
    } else {
        onCompleteRunnable.run();
    }
    return true;
}
Also used : StatsLogger(com.android.launcher3.logging.StatsLogManager.StatsLogger) CellLayout(com.android.launcher3.CellLayout) Optional(java.util.Optional) DropTarget(com.android.launcher3.DropTarget) FolderInfo(com.android.launcher3.model.data.FolderInfo) View(android.view.View) WorkspaceItemInfo(com.android.launcher3.model.data.WorkspaceItemInfo)

Example 82 with Workspace

use of com.android.launcher3.Workspace in project android_packages_apps_Trebuchet by LineageOS.

the class Workspace method onDropExternal.

/**
 * Drop an item that didn't originate on one of the workspace screens.
 * It may have come from Launcher (e.g. from all apps or customize), or it may have
 * come from another app altogether.
 *
 * NOTE: This can also be called when we are outside of a drag event, when we want
 * to add an item to one of the workspace screens.
 */
private void onDropExternal(final int[] touchXY, final CellLayout cellLayout, DragObject d) {
    if (d.dragInfo instanceof PendingAddShortcutInfo) {
        WorkspaceItemInfo si = ((PendingAddShortcutInfo) d.dragInfo).activityInfo.createWorkspaceItemInfo();
        if (si != null) {
            d.dragInfo = si;
        }
    }
    ItemInfo info = d.dragInfo;
    int spanX = info.spanX;
    int spanY = info.spanY;
    if (mDragInfo != null) {
        spanX = mDragInfo.spanX;
        spanY = mDragInfo.spanY;
    }
    final int container = mLauncher.isHotseatLayout(cellLayout) ? LauncherSettings.Favorites.CONTAINER_HOTSEAT : LauncherSettings.Favorites.CONTAINER_DESKTOP;
    final int screenId = getIdForScreen(cellLayout);
    if (!mLauncher.isHotseatLayout(cellLayout) && screenId != getScreenIdForPageIndex(mCurrentPage) && !mLauncher.isInState(SPRING_LOADED)) {
        snapToPage(getPageIndexForScreenId(screenId));
    }
    if (info instanceof PendingAddItemInfo) {
        final PendingAddItemInfo pendingInfo = (PendingAddItemInfo) info;
        boolean findNearestVacantCell = true;
        if (pendingInfo.itemType == LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT) {
            mTargetCell = findNearestArea(touchXY[0], touchXY[1], spanX, spanY, cellLayout, mTargetCell);
            float distance = cellLayout.getDistanceFromCell(mDragViewVisualCenter[0], mDragViewVisualCenter[1], mTargetCell);
            if (willCreateUserFolder(d.dragInfo, cellLayout, mTargetCell, distance, true) || willAddToExistingUserFolder(d.dragInfo, cellLayout, mTargetCell, distance)) {
                findNearestVacantCell = false;
            }
        }
        final ItemInfo item = d.dragInfo;
        boolean updateWidgetSize = false;
        if (findNearestVacantCell) {
            int minSpanX = item.spanX;
            int minSpanY = item.spanY;
            if (item.minSpanX > 0 && item.minSpanY > 0) {
                minSpanX = item.minSpanX;
                minSpanY = item.minSpanY;
            }
            int[] resultSpan = new int[2];
            mTargetCell = cellLayout.performReorder((int) mDragViewVisualCenter[0], (int) mDragViewVisualCenter[1], minSpanX, minSpanY, info.spanX, info.spanY, null, mTargetCell, resultSpan, CellLayout.MODE_ON_DROP_EXTERNAL);
            if (resultSpan[0] != item.spanX || resultSpan[1] != item.spanY) {
                updateWidgetSize = true;
            }
            item.spanX = resultSpan[0];
            item.spanY = resultSpan[1];
        }
        Runnable onAnimationCompleteRunnable = new Runnable() {

            @Override
            public void run() {
                // Normally removeExtraEmptyScreen is called in Workspace#onDragEnd, but when
                // adding an item that may not be dropped right away (due to a config activity)
                // we defer the removal until the activity returns.
                deferRemoveExtraEmptyScreen();
                // When dragging and dropping from customization tray, we deal with creating
                // widgets/shortcuts/folders in a slightly different way
                mLauncher.addPendingItem(pendingInfo, container, screenId, mTargetCell, item.spanX, item.spanY);
                mStatsLogManager.logger().withItemInfo(d.dragInfo).withInstanceId(d.logInstanceId).log(LauncherEvent.LAUNCHER_ITEM_DROP_COMPLETED);
            }
        };
        boolean isWidget = pendingInfo.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET || pendingInfo.itemType == LauncherSettings.Favorites.ITEM_TYPE_CUSTOM_APPWIDGET;
        AppWidgetHostView finalView = isWidget ? ((PendingAddWidgetInfo) pendingInfo).boundWidget : null;
        if (finalView != null && updateWidgetSize) {
            AppWidgetResizeFrame.updateWidgetSizeRanges(finalView, mLauncher, item.spanX, item.spanY);
        }
        int animationStyle = ANIMATE_INTO_POSITION_AND_DISAPPEAR;
        if (isWidget && ((PendingAddWidgetInfo) pendingInfo).info != null && ((PendingAddWidgetInfo) pendingInfo).getHandler().needsConfigure()) {
            animationStyle = ANIMATE_INTO_POSITION_AND_REMAIN;
        }
        animateWidgetDrop(info, cellLayout, d.dragView, onAnimationCompleteRunnable, animationStyle, finalView, true);
    } else {
        // This is for other drag/drop cases, like dragging from All Apps
        mLauncher.getStateManager().goToState(NORMAL, SPRING_LOADED_EXIT_DELAY);
        View view;
        switch(info.itemType) {
            case ITEM_TYPE_APPLICATION:
            case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT:
            case LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT:
                if (info instanceof AppInfo) {
                    // Came from all apps -- make a copy
                    info = ((AppInfo) info).makeWorkspaceItem();
                    d.dragInfo = info;
                }
                view = mLauncher.createShortcut(cellLayout, (WorkspaceItemInfo) info);
                break;
            case LauncherSettings.Favorites.ITEM_TYPE_FOLDER:
                view = FolderIcon.inflateFolderAndIcon(R.layout.folder_icon, mLauncher, cellLayout, (FolderInfo) info);
                break;
            default:
                throw new IllegalStateException("Unknown item type: " + info.itemType);
        }
        // dropped, without any consideration to whether there is an item there.
        if (touchXY != null) {
            mTargetCell = findNearestArea(touchXY[0], touchXY[1], spanX, spanY, cellLayout, mTargetCell);
            float distance = cellLayout.getDistanceFromCell(mDragViewVisualCenter[0], mDragViewVisualCenter[1], mTargetCell);
            if (createUserFolderIfNecessary(view, container, cellLayout, mTargetCell, distance, true, d)) {
                return;
            }
            if (addToExistingFolderIfNecessary(view, cellLayout, mTargetCell, distance, d, true)) {
                return;
            }
        }
        if (touchXY != null) {
            // when dragging and dropping, just find the closest free spot
            mTargetCell = cellLayout.performReorder((int) mDragViewVisualCenter[0], (int) mDragViewVisualCenter[1], 1, 1, 1, 1, null, mTargetCell, null, CellLayout.MODE_ON_DROP_EXTERNAL);
        } else {
            cellLayout.findCellForSpan(mTargetCell, 1, 1);
        }
        // Add the item to DB before adding to screen ensures that the container and other
        // values of the info is properly updated.
        mLauncher.getModelWriter().addOrMoveItemInDatabase(info, container, screenId, mTargetCell[0], mTargetCell[1]);
        addInScreen(view, container, screenId, mTargetCell[0], mTargetCell[1], info.spanX, info.spanY);
        cellLayout.onDropChild(view);
        cellLayout.getShortcutsAndWidgets().measureChild(view);
        if (d.dragView != null) {
            // We wrap the animation call in the temporary set and reset of the current
            // cellLayout to its final transform -- this means we animate the drag view to
            // the correct final location.
            setFinalTransitionTransform();
            mLauncher.getDragLayer().animateViewIntoPosition(d.dragView, view, this);
            resetTransitionTransform();
        }
        mStatsLogManager.logger().withItemInfo(d.dragInfo).withInstanceId(d.logInstanceId).log(LauncherEvent.LAUNCHER_ITEM_DROP_COMPLETED);
    }
}
Also used : WorkspaceItemInfo(com.android.launcher3.model.data.WorkspaceItemInfo) ItemInfo(com.android.launcher3.model.data.ItemInfo) PendingAddShortcutInfo(com.android.launcher3.widget.PendingAddShortcutInfo) DraggableView(com.android.launcher3.dragndrop.DraggableView) LauncherAppWidgetHostView(com.android.launcher3.widget.LauncherAppWidgetHostView) AppWidgetHostView(android.appwidget.AppWidgetHostView) View(android.view.View) PendingAppWidgetHostView(com.android.launcher3.widget.PendingAppWidgetHostView) DragView(com.android.launcher3.dragndrop.DragView) FolderInfo(com.android.launcher3.model.data.FolderInfo) SuppressLint(android.annotation.SuppressLint) Point(android.graphics.Point) AppInfo(com.android.launcher3.model.data.AppInfo) LauncherAppWidgetHostView(com.android.launcher3.widget.LauncherAppWidgetHostView) AppWidgetHostView(android.appwidget.AppWidgetHostView) PendingAppWidgetHostView(com.android.launcher3.widget.PendingAppWidgetHostView) PendingAddWidgetInfo(com.android.launcher3.widget.PendingAddWidgetInfo) WorkspaceItemInfo(com.android.launcher3.model.data.WorkspaceItemInfo)

Example 83 with Workspace

use of com.android.launcher3.Workspace in project android_packages_apps_Trebuchet by LineageOS.

the class Workspace method onDrop.

@Override
public void onDrop(final DragObject d, DragOptions options) {
    mDragViewVisualCenter = d.getVisualCenter(mDragViewVisualCenter);
    CellLayout dropTargetLayout = mDropToLayout;
    // We want the point to be mapped to the dragTarget.
    if (dropTargetLayout != null) {
        mapPointFromDropLayout(dropTargetLayout, mDragViewVisualCenter);
    }
    boolean droppedOnOriginalCell = false;
    int snapScreen = -1;
    boolean resizeOnDrop = false;
    if (d.dragSource != this || mDragInfo == null) {
        final int[] touchXY = new int[] { (int) mDragViewVisualCenter[0], (int) mDragViewVisualCenter[1] };
        onDropExternal(touchXY, dropTargetLayout, d);
    } else {
        final View cell = mDragInfo.cell;
        boolean droppedOnOriginalCellDuringTransition = false;
        Runnable onCompleteRunnable = null;
        if (dropTargetLayout != null && !d.cancelled) {
            // Move internally
            boolean hasMovedLayouts = (getParentCellLayoutForView(cell) != dropTargetLayout);
            boolean hasMovedIntoHotseat = mLauncher.isHotseatLayout(dropTargetLayout);
            int container = hasMovedIntoHotseat ? LauncherSettings.Favorites.CONTAINER_HOTSEAT : LauncherSettings.Favorites.CONTAINER_DESKTOP;
            int screenId = (mTargetCell[0] < 0) ? mDragInfo.screenId : getIdForScreen(dropTargetLayout);
            int spanX = mDragInfo != null ? mDragInfo.spanX : 1;
            int spanY = mDragInfo != null ? mDragInfo.spanY : 1;
            // First we find the cell nearest to point at which the item is
            // dropped, without any consideration to whether there is an item there.
            mTargetCell = findNearestArea((int) mDragViewVisualCenter[0], (int) mDragViewVisualCenter[1], spanX, spanY, dropTargetLayout, mTargetCell);
            float distance = dropTargetLayout.getDistanceFromCell(mDragViewVisualCenter[0], mDragViewVisualCenter[1], mTargetCell);
            // cell also contains a shortcut, then create a folder with the two shortcuts.
            if (createUserFolderIfNecessary(cell, container, dropTargetLayout, mTargetCell, distance, false, d) || addToExistingFolderIfNecessary(cell, dropTargetLayout, mTargetCell, distance, d, false)) {
                mLauncher.getStateManager().goToState(NORMAL, SPRING_LOADED_EXIT_DELAY);
                return;
            }
            // Aside from the special case where we're dropping a shortcut onto a shortcut,
            // we need to find the nearest cell location that is vacant
            ItemInfo item = d.dragInfo;
            int minSpanX = item.spanX;
            int minSpanY = item.spanY;
            if (item.minSpanX > 0 && item.minSpanY > 0) {
                minSpanX = item.minSpanX;
                minSpanY = item.minSpanY;
            }
            droppedOnOriginalCell = item.screenId == screenId && item.container == container && item.cellX == mTargetCell[0] && item.cellY == mTargetCell[1];
            droppedOnOriginalCellDuringTransition = droppedOnOriginalCell && mIsSwitchingState;
            // When quickly moving an item, a user may accidentally rearrange their
            // workspace. So instead we move the icon back safely to its original position.
            boolean returnToOriginalCellToPreventShuffling = !isFinishedSwitchingState() && !droppedOnOriginalCellDuringTransition && !dropTargetLayout.isRegionVacant(mTargetCell[0], mTargetCell[1], spanX, spanY);
            int[] resultSpan = new int[2];
            if (returnToOriginalCellToPreventShuffling) {
                mTargetCell[0] = mTargetCell[1] = -1;
            } else {
                mTargetCell = dropTargetLayout.performReorder((int) mDragViewVisualCenter[0], (int) mDragViewVisualCenter[1], minSpanX, minSpanY, spanX, spanY, cell, mTargetCell, resultSpan, CellLayout.MODE_ON_DROP);
            }
            boolean foundCell = mTargetCell[0] >= 0 && mTargetCell[1] >= 0;
            // if the widget resizes on drop
            if (foundCell && (cell instanceof AppWidgetHostView) && (resultSpan[0] != item.spanX || resultSpan[1] != item.spanY)) {
                resizeOnDrop = true;
                item.spanX = resultSpan[0];
                item.spanY = resultSpan[1];
                AppWidgetHostView awhv = (AppWidgetHostView) cell;
                AppWidgetResizeFrame.updateWidgetSizeRanges(awhv, mLauncher, resultSpan[0], resultSpan[1]);
            }
            if (foundCell) {
                if (getScreenIdForPageIndex(mCurrentPage) != screenId && !hasMovedIntoHotseat) {
                    snapScreen = getPageIndexForScreenId(screenId);
                    snapToPage(snapScreen);
                }
                final ItemInfo info = (ItemInfo) cell.getTag();
                if (hasMovedLayouts) {
                    // Reparent the view
                    CellLayout parentCell = getParentCellLayoutForView(cell);
                    if (parentCell != null) {
                        parentCell.removeView(cell);
                    } else if (FeatureFlags.IS_STUDIO_BUILD) {
                        throw new NullPointerException("mDragInfo.cell has null parent");
                    }
                    addInScreen(cell, container, screenId, mTargetCell[0], mTargetCell[1], info.spanX, info.spanY);
                }
                // update the item's position after drop
                CellLayout.LayoutParams lp = (CellLayout.LayoutParams) cell.getLayoutParams();
                lp.cellX = lp.tmpCellX = mTargetCell[0];
                lp.cellY = lp.tmpCellY = mTargetCell[1];
                lp.cellHSpan = item.spanX;
                lp.cellVSpan = item.spanY;
                lp.isLockedToGrid = true;
                if (container != LauncherSettings.Favorites.CONTAINER_HOTSEAT && cell instanceof LauncherAppWidgetHostView) {
                    final CellLayout cellLayout = dropTargetLayout;
                    // We post this call so that the widget has a chance to be placed
                    // in its final location
                    final LauncherAppWidgetHostView hostView = (LauncherAppWidgetHostView) cell;
                    AppWidgetProviderInfo pInfo = hostView.getAppWidgetInfo();
                    if (pInfo != null && !options.isAccessibleDrag) {
                        onCompleteRunnable = () -> {
                            if (!isPageInTransition()) {
                                AppWidgetResizeFrame.showForWidget(hostView, cellLayout);
                            }
                        };
                    }
                }
                mLauncher.getModelWriter().modifyItemInDatabase(info, container, screenId, lp.cellX, lp.cellY, item.spanX, item.spanY);
            } else {
                if (!returnToOriginalCellToPreventShuffling) {
                    onNoCellFound(dropTargetLayout);
                }
                // If we can't find a drop location, we return the item to its original position
                CellLayout.LayoutParams lp = (CellLayout.LayoutParams) cell.getLayoutParams();
                mTargetCell[0] = lp.cellX;
                mTargetCell[1] = lp.cellY;
                CellLayout layout = (CellLayout) cell.getParent().getParent();
                layout.markCellsAsOccupiedForView(cell);
            }
        }
        final CellLayout parent = (CellLayout) cell.getParent().getParent();
        if (d.dragView.hasDrawn()) {
            if (droppedOnOriginalCellDuringTransition) {
                // Animate the item to its original position, while simultaneously exiting
                // spring-loaded mode so the page meets the icon where it was picked up.
                mLauncher.getDragController().animateDragViewToOriginalPosition(onCompleteRunnable, cell, SPRING_LOADED.getTransitionDuration(mLauncher));
                mLauncher.getStateManager().goToState(NORMAL);
                mLauncher.getDropTargetBar().onDragEnd();
                parent.onDropChild(cell);
                return;
            }
            final ItemInfo info = (ItemInfo) cell.getTag();
            boolean isWidget = info.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET || info.itemType == LauncherSettings.Favorites.ITEM_TYPE_CUSTOM_APPWIDGET;
            if (isWidget) {
                int animationType = resizeOnDrop ? ANIMATE_INTO_POSITION_AND_RESIZE : ANIMATE_INTO_POSITION_AND_DISAPPEAR;
                animateWidgetDrop(info, parent, d.dragView, null, animationType, cell, false);
            } else {
                int duration = snapScreen < 0 ? -1 : ADJACENT_SCREEN_DROP_DURATION;
                mLauncher.getDragLayer().animateViewIntoPosition(d.dragView, cell, duration, this);
            }
        } else {
            d.deferDragViewCleanupPostAnimation = false;
            cell.setVisibility(VISIBLE);
        }
        parent.onDropChild(cell);
        mLauncher.getStateManager().goToState(NORMAL, SPRING_LOADED_EXIT_DELAY, onCompleteRunnable);
        mStatsLogManager.logger().withItemInfo(d.dragInfo).withInstanceId(d.logInstanceId).log(LauncherEvent.LAUNCHER_ITEM_DROP_COMPLETED);
    }
    if (d.stateAnnouncer != null && !droppedOnOriginalCell) {
        d.stateAnnouncer.completeAction(R.string.item_moved);
    }
}
Also used : WorkspaceItemInfo(com.android.launcher3.model.data.WorkspaceItemInfo) ItemInfo(com.android.launcher3.model.data.ItemInfo) DraggableView(com.android.launcher3.dragndrop.DraggableView) LauncherAppWidgetHostView(com.android.launcher3.widget.LauncherAppWidgetHostView) AppWidgetHostView(android.appwidget.AppWidgetHostView) View(android.view.View) PendingAppWidgetHostView(com.android.launcher3.widget.PendingAppWidgetHostView) DragView(com.android.launcher3.dragndrop.DragView) SuppressLint(android.annotation.SuppressLint) Point(android.graphics.Point) LauncherAppWidgetHostView(com.android.launcher3.widget.LauncherAppWidgetHostView) AppWidgetHostView(android.appwidget.AppWidgetHostView) PendingAppWidgetHostView(com.android.launcher3.widget.PendingAppWidgetHostView) AppWidgetProviderInfo(android.appwidget.AppWidgetProviderInfo) LauncherAppWidgetHostView(com.android.launcher3.widget.LauncherAppWidgetHostView)

Example 84 with Workspace

use of com.android.launcher3.Workspace in project android_packages_apps_Trebuchet by LineageOS.

the class Workspace method mapOverCellLayout.

private boolean mapOverCellLayout(CellLayout layout, ItemOperator op) {
    // TODO(b/128460496) Potential race condition where layout is not yet loaded
    if (layout == null) {
        return false;
    }
    ShortcutAndWidgetContainer container = layout.getShortcutsAndWidgets();
    // map over all the shortcuts on the workspace
    final int itemCount = container.getChildCount();
    for (int itemIdx = 0; itemIdx < itemCount; itemIdx++) {
        View item = container.getChildAt(itemIdx);
        if (op.evaluate((ItemInfo) item.getTag(), item)) {
            return true;
        }
    }
    return false;
}
Also used : DraggableView(com.android.launcher3.dragndrop.DraggableView) LauncherAppWidgetHostView(com.android.launcher3.widget.LauncherAppWidgetHostView) AppWidgetHostView(android.appwidget.AppWidgetHostView) View(android.view.View) PendingAppWidgetHostView(com.android.launcher3.widget.PendingAppWidgetHostView) DragView(com.android.launcher3.dragndrop.DragView) SuppressLint(android.annotation.SuppressLint) Point(android.graphics.Point)

Example 85 with Workspace

use of com.android.launcher3.Workspace in project android_packages_apps_Trebuchet by LineageOS.

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();
    }
    mOutlineProvider = previewProvider;
    if (draggableView == null && child instanceof DraggableView) {
        draggableView = (DraggableView) child;
    }
    // The drag bitmap follows the touch point around on the screen
    final Bitmap b = previewProvider.createDragBitmap();
    int halfPadding = previewProvider.previewPadding / 2;
    float scale = previewProvider.getScaleAndPosition(b, mTempXY);
    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 popupContainer = PopupContainerWithArrow.showForIcon((BubbleTextView) child);
        if (popupContainer != null) {
            dragOptions.preDragCondition = popupContainer.createPreDragCondition();
            mLauncher.getUserEventDispatcher().resetElapsedContainerMillis("dragging started");
        }
    }
    DragView dv = mDragController.startDrag(b, draggableView, dragLayerX, dragLayerY, source, dragObject, dragVisualizeOffset, dragRect, scale * iconScale, scale, dragOptions);
    dv.setIntrinsicIconScaleFactor(dragOptions.intrinsicIconScaleFactor);
    return dv;
}
Also used : Bitmap(android.graphics.Bitmap) Rect(android.graphics.Rect) Drawable(android.graphics.drawable.Drawable) PreloadIconDrawable(com.android.launcher3.graphics.PreloadIconDrawable) DragView(com.android.launcher3.dragndrop.DragView) PopupContainerWithArrow(com.android.launcher3.popup.PopupContainerWithArrow) Point(android.graphics.Point) DraggableView(com.android.launcher3.dragndrop.DraggableView) SuppressLint(android.annotation.SuppressLint) Point(android.graphics.Point)

Aggregations

View (android.view.View)122 WorkspaceItemInfo (com.android.launcher3.model.data.WorkspaceItemInfo)103 Point (android.graphics.Point)98 LauncherAppWidgetHostView (com.android.launcher3.widget.LauncherAppWidgetHostView)81 Rect (android.graphics.Rect)78 ArrayList (java.util.ArrayList)78 ItemInfo (com.android.launcher3.model.data.ItemInfo)72 DragView (com.android.launcher3.dragndrop.DragView)66 AppWidgetHostView (android.appwidget.AppWidgetHostView)62 PendingAppWidgetHostView (com.android.launcher3.widget.PendingAppWidgetHostView)62 Workspace (com.android.launcher3.Workspace)54 SuppressLint (android.annotation.SuppressLint)49 DraggableView (com.android.launcher3.dragndrop.DraggableView)48 Test (org.junit.Test)48 FolderInfo (com.android.launcher3.model.data.FolderInfo)45 CellLayout (com.android.launcher3.CellLayout)43 IntArray (com.android.launcher3.util.IntArray)40 LauncherAppWidgetInfo (com.android.launcher3.model.data.LauncherAppWidgetInfo)39 Intent (android.content.Intent)37 ValueAnimator (android.animation.ValueAnimator)34