Examples with AppWidgetProviderInfo android.appwidget.AppWidgetProviderInfo used on opensource projects

Example 16 with AppWidgetProviderInfo

use of android.appwidget.AppWidgetProviderInfo in project Launcher3 by chislon.

the class Workspace method onDrop.

public void onDrop(final DragObject d) {
    mDragViewVisualCenter = getDragViewVisualCenter(d.x, d.y, d.xOffset, d.yOffset, d.dragView, mDragViewVisualCenter);
    CellLayout dropTargetLayout = mDropToLayout;
    // We want the point to be mapped to the dragTarget.
    if (dropTargetLayout != null) {
        if (mLauncher.isHotseatLayout(dropTargetLayout)) {
            mapPointFromSelfToHotseatLayout(mLauncher.getHotseat(), mDragViewVisualCenter);
        } else {
            mapPointFromSelfToChild(dropTargetLayout, mDragViewVisualCenter, null);
        }
    }
    int snapScreen = -1;
    boolean resizeOnDrop = false;
    if (d.dragSource != this) {
        final int[] touchXY = new int[] { (int) mDragViewVisualCenter[0], (int) mDragViewVisualCenter[1] };
        onDropExternal(touchXY, d.dragInfo, dropTargetLayout, false, d);
    } else if (mDragInfo != null) {
        final View cell = mDragInfo.cell;
        Runnable resizeRunnable = null;
        if (dropTargetLayout != null && !d.cancelled) {
            // Move internally
            boolean hasMovedLayouts = (getParentCellLayoutForView(cell) != dropTargetLayout);
            boolean hasMovedIntoHotseat = mLauncher.isHotseatLayout(dropTargetLayout);
            long container = hasMovedIntoHotseat ? LauncherSettings.Favorites.CONTAINER_HOTSEAT : LauncherSettings.Favorites.CONTAINER_DESKTOP;
            long 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 (!mInScrollArea && createUserFolderIfNecessary(cell, container, dropTargetLayout, mTargetCell, distance, false, d.dragView, null)) {
                stripEmptyScreens();
                return;
            }
            if (addToExistingFolderIfNecessary(cell, dropTargetLayout, mTargetCell, distance, d, false)) {
                stripEmptyScreens();
                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 = (ItemInfo) d.dragInfo;
            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 = dropTargetLayout.createArea((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 (getScreenIdForPageIndex(mCurrentPage) != screenId && !hasMovedIntoHotseat) {
                snapScreen = getPageIndexForScreenId(screenId);
                snapToPage(snapScreen);
            }
            if (foundCell) {
                final ItemInfo info = (ItemInfo) cell.getTag();
                if (hasMovedLayouts) {
                    // Reparent the view
                    getParentCellLayoutForView(cell).removeView(cell);
                    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;
                cell.setId(LauncherModel.getCellLayoutChildId(container, mDragInfo.screenId, mTargetCell[0], mTargetCell[1], mDragInfo.spanX, mDragInfo.spanY));
                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 && pinfo.resizeMode != AppWidgetProviderInfo.RESIZE_NONE) {
                        final Runnable addResizeFrame = new Runnable() {

                            public void run() {
                                DragLayer dragLayer = mLauncher.getDragLayer();
                                dragLayer.addResizeFrame(info, hostView, cellLayout);
                            }
                        };
                        resizeRunnable = (new Runnable() {

                            public void run() {
                                if (!isPageMoving()) {
                                    addResizeFrame.run();
                                } else {
                                    mDelayedResizeRunnable = addResizeFrame;
                                }
                            }
                        });
                    }
                }
                LauncherModel.modifyItemInDatabase(mLauncher, info, container, screenId, lp.cellX, lp.cellY, item.spanX, item.spanY);
            } else {
                // 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();
        final Runnable finalResizeRunnable = resizeRunnable;
        // Prepare it to be animated into its new position
        // This must be called after the view has been re-parented
        final Runnable onCompleteRunnable = new Runnable() {

            @Override
            public void run() {
                mAnimatingViewIntoPlace = false;
                updateChildrenLayersEnabled(false);
                if (finalResizeRunnable != null) {
                    finalResizeRunnable.run();
                }
                stripEmptyScreens();
            }
        };
        mAnimatingViewIntoPlace = true;
        if (d.dragView.hasDrawn()) {
            final ItemInfo info = (ItemInfo) cell.getTag();
            if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET) {
                int animationType = resizeOnDrop ? ANIMATE_INTO_POSITION_AND_RESIZE : ANIMATE_INTO_POSITION_AND_DISAPPEAR;
                animateWidgetDrop(info, parent, d.dragView, onCompleteRunnable, animationType, cell, false);
            } else {
                int duration = snapScreen < 0 ? -1 : ADJACENT_SCREEN_DROP_DURATION;
                mLauncher.getDragLayer().animateViewIntoPosition(d.dragView, cell, duration, onCompleteRunnable, this);
            }
        } else {
            d.deferDragViewCleanupPostAnimation = false;
            cell.setVisibility(VISIBLE);
        }
        parent.onDropChild(cell);
    }
}

Example 17 with AppWidgetProviderInfo

use of android.appwidget.AppWidgetProviderInfo in project Launcher3 by chislon.

the class PagedViewIconCache method retainAllAppWidgets.

/** Removes all the keys to widgets that aren't in the passed in collection */
public void retainAllAppWidgets(List<AppWidgetProviderInfo> keys) {
    HashSet<Key> keysSet = new HashSet<Key>();
    for (AppWidgetProviderInfo info : keys) {
        keysSet.add(new Key(info));
    }
    retainAll(keysSet, Key.Type.AppWidgetProviderInfoKey);
}

Example 18 with AppWidgetProviderInfo

use of android.appwidget.AppWidgetProviderInfo in project Fairphone by Kwamecorp.

the class AppsCustomizePagedView method onPackagesUpdated.

public void onPackagesUpdated() {
    // Get the list of widgets and shortcuts
    mWidgets.clear();
    List<AppWidgetProviderInfo> widgets = AppWidgetManager.getInstance(mLauncher).getInstalledProviders();
    Intent shortcutsIntent = new Intent(Intent.ACTION_CREATE_SHORTCUT);
    List<ResolveInfo> shortcuts = mPackageManager.queryIntentActivities(shortcutsIntent, 0);
    for (AppWidgetProviderInfo widget : widgets) {
        if (widget.minWidth > 0 && widget.minHeight > 0) {
            // Ensure that all widgets we show can be added on a workspace of this size
            int[] spanXY = Launcher.getSpanForWidget(mLauncher, widget);
            int[] minSpanXY = Launcher.getMinSpanForWidget(mLauncher, widget);
            int minSpanX = Math.min(spanXY[0], minSpanXY[0]);
            int minSpanY = Math.min(spanXY[1], minSpanXY[1]);
            if (minSpanX <= LauncherModel.getCellCountX() && minSpanY <= LauncherModel.getCellCountY()) {
                mWidgets.add(widget);
            } else {
                Log.e(TAG, "Widget " + widget.provider + " can not fit on this device (" + widget.minWidth + ", " + widget.minHeight + ")");
            }
        } else {
            Log.e(TAG, "Widget " + widget.provider + " has invalid dimensions (" + widget.minWidth + ", " + widget.minHeight + ")");
        }
    }
    mWidgets.addAll(shortcuts);
    Collections.sort(mWidgets, new LauncherModel.WidgetAndShortcutNameComparator(mPackageManager));
    updatePageCounts();
    invalidateOnDataChange();
}

Example 19 with AppWidgetProviderInfo

use of android.appwidget.AppWidgetProviderInfo in project Fairphone by Kwamecorp.

the class AppsCustomizePagedView method preloadWidget.

private void preloadWidget(final PendingAddWidgetInfo info) {
    final AppWidgetProviderInfo pInfo = info.info;
    final Bundle options = getDefaultOptionsForWidget(mLauncher, info);
    if (pInfo.configure != null) {
        info.bindOptions = options;
        return;
    }
    mWidgetCleanupState = WIDGET_PRELOAD_PENDING;
    mBindWidgetRunnable = new Runnable() {

        @Override
        public void run() {
            mWidgetLoadingId = mLauncher.getAppWidgetHost().allocateAppWidgetId();
            // SDK level check.
            if (options == null) {
                if (AppWidgetManager.getInstance(mLauncher).bindAppWidgetIdIfAllowed(mWidgetLoadingId, info.componentName)) {
                    mWidgetCleanupState = WIDGET_BOUND;
                }
            } else {
                if (AppWidgetManager.getInstance(mLauncher).bindAppWidgetIdIfAllowed(mWidgetLoadingId, info.componentName, options)) {
                    mWidgetCleanupState = WIDGET_BOUND;
                }
            }
        }
    };
    post(mBindWidgetRunnable);
    mInflateWidgetRunnable = new Runnable() {

        @Override
        public void run() {
            if (mWidgetCleanupState != WIDGET_BOUND) {
                return;
            }
            AppWidgetHostView hostView = mLauncher.getAppWidgetHost().createView(getContext(), mWidgetLoadingId, pInfo);
            info.boundWidget = hostView;
            mWidgetCleanupState = WIDGET_INFLATED;
            hostView.setVisibility(INVISIBLE);
            int[] unScaledSize = mLauncher.getWorkspace().estimateItemSize(info.spanX, info.spanY, info, false);
            // We want the first widget layout to be the correct size. This will be important
            // for width size reporting to the AppWidgetManager.
            DragLayer.LayoutParams lp = new DragLayer.LayoutParams(unScaledSize[0], unScaledSize[1]);
            lp.x = lp.y = 0;
            lp.customPosition = true;
            hostView.setLayoutParams(lp);
            mLauncher.getDragLayer().addView(hostView);
        }
    };
    post(mInflateWidgetRunnable);
}

Example 20 with AppWidgetProviderInfo

use of android.appwidget.AppWidgetProviderInfo in project Fairphone by Kwamecorp.

the class AppsCustomizePagedView method syncWidgetPageItems.

public void syncWidgetPageItems(final int page, final boolean immediate) {
    int numItemsPerPage = mWidgetCountX * mWidgetCountY;
    // Calculate the dimensions of each cell we are giving to each widget
    final ArrayList<Object> items = new ArrayList<Object>();
    int contentWidth = mWidgetSpacingLayout.getContentWidth();
    final int cellWidth = ((contentWidth - mPageLayoutPaddingLeft - mPageLayoutPaddingRight - ((mWidgetCountX - 1) * mWidgetWidthGap)) / mWidgetCountX);
    int contentHeight = mWidgetSpacingLayout.getContentHeight();
    final int cellHeight = ((contentHeight - mPageLayoutPaddingTop - mPageLayoutPaddingBottom - ((mWidgetCountY - 1) * mWidgetHeightGap)) / mWidgetCountY);
    // Prepare the set of widgets to load previews for in the background
    int offset = (page - mNumAppsPages) * numItemsPerPage;
    for (int i = offset; i < Math.min(offset + numItemsPerPage, mWidgets.size()); ++i) {
        items.add(mWidgets.get(i));
    }
    // Prepopulate the pages with the other widget info, and fill in the previews later
    final PagedViewGridLayout layout = (PagedViewGridLayout) getPageAt(page);
    layout.setColumnCount(layout.getCellCountX());
    for (int i = 0; i < items.size(); ++i) {
        Object rawInfo = items.get(i);
        PendingAddItemInfo createItemInfo = null;
        PagedViewWidget widget = (PagedViewWidget) mLayoutInflater.inflate(R.layout.apps_customize_widget, layout, false);
        if (rawInfo instanceof AppWidgetProviderInfo) {
            // Fill in the widget information
            AppWidgetProviderInfo info = (AppWidgetProviderInfo) rawInfo;
            createItemInfo = new PendingAddWidgetInfo(info, null, null);
            // Determine the widget spans and min resize spans.
            int[] spanXY = Launcher.getSpanForWidget(mLauncher, info);
            createItemInfo.spanX = spanXY[0];
            createItemInfo.spanY = spanXY[1];
            int[] minSpanXY = Launcher.getMinSpanForWidget(mLauncher, info);
            createItemInfo.minSpanX = minSpanXY[0];
            createItemInfo.minSpanY = minSpanXY[1];
            widget.applyFromAppWidgetProviderInfo(info, -1, spanXY);
            widget.setTag(createItemInfo);
            widget.setShortPressListener(this);
        } else if (rawInfo instanceof ResolveInfo) {
            // Fill in the shortcuts information
            ResolveInfo info = (ResolveInfo) rawInfo;
            createItemInfo = new PendingAddShortcutInfo(info.activityInfo);
            createItemInfo.itemType = LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT;
            createItemInfo.componentName = new ComponentName(info.activityInfo.packageName, info.activityInfo.name);
            widget.applyFromResolveInfo(mPackageManager, info);
            widget.setTag(createItemInfo);
        }
        widget.setOnClickListener(this);
        widget.setOnLongClickListener(this);
        widget.setOnTouchListener(this);
        widget.setOnKeyListener(this);
        // Layout each widget
        int ix = i % mWidgetCountX;
        int iy = i / mWidgetCountX;
        GridLayout.LayoutParams lp = new GridLayout.LayoutParams(GridLayout.spec(iy, GridLayout.LEFT), GridLayout.spec(ix, GridLayout.TOP));
        lp.width = cellWidth;
        lp.height = cellHeight;
        lp.setGravity(Gravity.TOP | Gravity.LEFT);
        if (ix > 0)
            lp.leftMargin = mWidgetWidthGap;
        if (iy > 0)
            lp.topMargin = mWidgetHeightGap;
        layout.addView(widget, lp);
    }
    // wait until a call on onLayout to start loading, because
    // PagedViewWidget.getPreviewSize() will return 0 if it hasn't been laid out
    // TODO: can we do a measure/layout immediately?
    layout.setOnLayoutListener(new Runnable() {

        public void run() {
            // Load the widget previews
            int maxPreviewWidth = cellWidth;
            int maxPreviewHeight = cellHeight;
            if (layout.getChildCount() > 0) {
                PagedViewWidget w = (PagedViewWidget) layout.getChildAt(0);
                int[] maxSize = w.getPreviewSize();
                maxPreviewWidth = maxSize[0];
                maxPreviewHeight = maxSize[1];
            }
            if (immediate) {
                AsyncTaskPageData data = new AsyncTaskPageData(page, items, maxPreviewWidth, maxPreviewHeight, null, null);
                loadWidgetPreviewsInBackground(null, data);
                onSyncWidgetPageItems(data);
            } else {
                if (mInTransition) {
                    mDeferredPrepareLoadWidgetPreviewsTasks.add(this);
                } else {
                    prepareLoadWidgetPreviewsTask(page, items, maxPreviewWidth, maxPreviewHeight, mWidgetCountX);
                }
            }
        }
    });
}