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

Example 86 with Workspace

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

the class LauncherAccessibilityDelegate method performAction.

public boolean performAction(final View host, final ItemInfo item, int action) {
    if (action == ACTION_LONG_CLICK) {
        if (PopupContainerWithArrow.canShow(host, item)) {
            // Long press should be consumed for workspace items, and it should invoke the
            // Shortcuts / Notifications / Actions pop-up menu, and not start a drag as the
            // standard long press path does.
            PopupContainerWithArrow.showForIcon((BubbleTextView) host);
            return true;
        } else {
            CustomActionsPopup popup = new CustomActionsPopup(mLauncher, host);
            if (popup.canShow()) {
                popup.show();
                return true;
            }
        }
    }
    if (host instanceof AccessibilityActionHandler && ((AccessibilityActionHandler) host).performAccessibilityAction(action, item)) {
        return true;
    }
    if (action == MOVE) {
        beginAccessibleDrag(host, item);
    } else if (action == ADD_TO_WORKSPACE) {
        final int[] coordinates = new int[2];
        final int screenId = findSpaceOnWorkspace(item, coordinates);
        mLauncher.getStateManager().goToState(NORMAL, true, new Runnable() {

            @Override
            public void run() {
                if (item instanceof AppInfo) {
                    WorkspaceItemInfo info = ((AppInfo) item).makeWorkspaceItem();
                    mLauncher.getModelWriter().addItemToDatabase(info, Favorites.CONTAINER_DESKTOP, screenId, coordinates[0], coordinates[1]);
                    ArrayList<ItemInfo> itemList = new ArrayList<>();
                    itemList.add(info);
                    mLauncher.bindItems(itemList, true);
                    announceConfirmation(R.string.item_added_to_workspace);
                } else if (item instanceof PendingAddItemInfo) {
                    PendingAddItemInfo info = (PendingAddItemInfo) item;
                    Workspace workspace = mLauncher.getWorkspace();
                    workspace.snapToPage(workspace.getPageIndexForScreenId(screenId));
                    mLauncher.addPendingItem(info, Favorites.CONTAINER_DESKTOP, screenId, coordinates, info.spanX, info.spanY);
                }
            }
        });
        return true;
    } else if (action == MOVE_TO_WORKSPACE) {
        Folder folder = Folder.getOpen(mLauncher);
        folder.close(true);
        WorkspaceItemInfo info = (WorkspaceItemInfo) item;
        folder.getInfo().remove(info, false);
        final int[] coordinates = new int[2];
        final int screenId = findSpaceOnWorkspace(item, coordinates);
        mLauncher.getModelWriter().moveItemInDatabase(info, LauncherSettings.Favorites.CONTAINER_DESKTOP, screenId, coordinates[0], coordinates[1]);
        // Bind the item in next frame so that if a new workspace page was created,
        // it will get laid out.
        new Handler().post(new Runnable() {

            @Override
            public void run() {
                ArrayList<ItemInfo> itemList = new ArrayList<>();
                itemList.add(item);
                mLauncher.bindItems(itemList, true);
                announceConfirmation(R.string.item_moved);
            }
        });
    } else if (action == RESIZE) {
        final LauncherAppWidgetInfo info = (LauncherAppWidgetInfo) item;
        final IntArray actions = getSupportedResizeActions(host, info);
        CharSequence[] labels = new CharSequence[actions.size()];
        for (int i = 0; i < actions.size(); i++) {
            labels[i] = mLauncher.getText(actions.get(i));
        }
        new AlertDialog.Builder(mLauncher).setTitle(R.string.action_resize).setItems(labels, new DialogInterface.OnClickListener() {

            @Override
            public void onClick(DialogInterface dialog, int which) {
                performResizeAction(actions.get(which), host, info);
                dialog.dismiss();
            }
        }).show();
        return true;
    } else if (action == DEEP_SHORTCUTS) {
        return PopupContainerWithArrow.showForIcon((BubbleTextView) host) != null;
    } else {
        for (ButtonDropTarget dropTarget : mLauncher.getDropTargetBar().getDropTargets()) {
            if (dropTarget.supportsAccessibilityDrop(item, host) && action == dropTarget.getAccessibilityAction()) {
                dropTarget.onAccessibilityDrop(host, item);
                return true;
            }
        }
    }
    return false;
}

Example 87 with Workspace

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

the class WorkspaceStateTransitionAnimation method setWorkspaceProperty.

/**
 * Starts a transition animation for the workspace.
 */
private void setWorkspaceProperty(LauncherState state, PropertySetter propertySetter, StateAnimationConfig config) {
    ScaleAndTranslation scaleAndTranslation = state.getWorkspaceScaleAndTranslation(mLauncher);
    ScaleAndTranslation hotseatScaleAndTranslation = state.getHotseatScaleAndTranslation(mLauncher);
    ScaleAndTranslation qsbScaleAndTranslation = state.getQsbScaleAndTranslation(mLauncher);
    mNewScale = scaleAndTranslation.scale;
    PageAlphaProvider pageAlphaProvider = state.getWorkspacePageAlphaProvider(mLauncher);
    final int childCount = mWorkspace.getChildCount();
    for (int i = 0; i < childCount; i++) {
        applyChildState(state, (CellLayout) mWorkspace.getChildAt(i), i, pageAlphaProvider, propertySetter, config);
    }
    int elements = state.getVisibleElements(mLauncher);
    Interpolator fadeInterpolator = config.getInterpolator(ANIM_WORKSPACE_FADE, pageAlphaProvider.interpolator);
    boolean playAtomicComponent = config.playAtomicOverviewScaleComponent();
    Hotseat hotseat = mWorkspace.getHotseat();
    // Since we set the pivot relative to mWorkspace, we need to scale a sibling of Workspace.
    AllAppsContainerView qsbScaleView = mLauncher.getAppsView();
    View qsbView = qsbScaleView.getSearchView();
    if (playAtomicComponent) {
        Interpolator scaleInterpolator = config.getInterpolator(ANIM_WORKSPACE_SCALE, ZOOM_OUT);
        LauncherState fromState = mLauncher.getStateManager().getState();
        boolean shouldSpring = propertySetter instanceof PendingAnimation && fromState == HINT_STATE && state == NORMAL;
        if (shouldSpring) {
            ((PendingAnimation) propertySetter).add(getSpringScaleAnimator(mLauncher, mWorkspace, mNewScale));
        } else {
            propertySetter.setFloat(mWorkspace, SCALE_PROPERTY, mNewScale, scaleInterpolator);
        }
        setPivotToScaleWithWorkspace(hotseat);
        setPivotToScaleWithWorkspace(qsbScaleView);
        float hotseatScale = hotseatScaleAndTranslation.scale;
        if (shouldSpring) {
            PendingAnimation pa = (PendingAnimation) propertySetter;
            pa.add(getSpringScaleAnimator(mLauncher, hotseat, hotseatScale));
            pa.add(getSpringScaleAnimator(mLauncher, qsbScaleView, qsbScaleAndTranslation.scale));
        } else {
            Interpolator hotseatScaleInterpolator = config.getInterpolator(ANIM_HOTSEAT_SCALE, scaleInterpolator);
            propertySetter.setFloat(hotseat, SCALE_PROPERTY, hotseatScale, hotseatScaleInterpolator);
            propertySetter.setFloat(qsbScaleView, SCALE_PROPERTY, qsbScaleAndTranslation.scale, hotseatScaleInterpolator);
        }
        float hotseatIconsAlpha = (elements & HOTSEAT_ICONS) != 0 ? 1 : 0;
        propertySetter.setViewAlpha(hotseat, hotseatIconsAlpha, fadeInterpolator);
        propertySetter.setViewAlpha(mLauncher.getWorkspace().getPageIndicator(), hotseatIconsAlpha, fadeInterpolator);
    }
    if (config.onlyPlayAtomicComponent()) {
        // Only the alpha and scale, handled above, are included in the atomic animation.
        return;
    }
    Interpolator translationInterpolator = !playAtomicComponent ? LINEAR : config.getInterpolator(ANIM_WORKSPACE_TRANSLATE, ZOOM_OUT);
    propertySetter.setFloat(mWorkspace, VIEW_TRANSLATE_X, scaleAndTranslation.translationX, translationInterpolator);
    propertySetter.setFloat(mWorkspace, VIEW_TRANSLATE_Y, scaleAndTranslation.translationY, translationInterpolator);
    Interpolator hotseatTranslationInterpolator = config.getInterpolator(ANIM_HOTSEAT_TRANSLATE, translationInterpolator);
    propertySetter.setFloat(hotseat, VIEW_TRANSLATE_Y, hotseatScaleAndTranslation.translationY, hotseatTranslationInterpolator);
    propertySetter.setFloat(mWorkspace.getPageIndicator(), VIEW_TRANSLATE_Y, hotseatScaleAndTranslation.translationY, hotseatTranslationInterpolator);
    propertySetter.setFloat(qsbView, VIEW_TRANSLATE_Y, qsbScaleAndTranslation.translationY, hotseatTranslationInterpolator);
    setScrim(propertySetter, state);
}

Example 88 with Workspace

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

the class Utilities method getBadge.

/**
 * For apps icons and shortcut icons that have badges, this method creates a drawable that can
 * later on be rendered on top of the layers for the badges. For app icons, work profile badges
 * can only be applied. For deep shortcuts, when dragged from the pop up container, there's no
 * badge. When dragged from workspace or folder, it may contain app AND/OR work profile badge
 */
@TargetApi(Build.VERSION_CODES.O)
public static Drawable getBadge(Launcher launcher, ItemInfo info, Object obj) {
    LauncherAppState appState = LauncherAppState.getInstance(launcher);
    int iconSize = appState.getInvariantDeviceProfile().iconBitmapSize;
    if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT) {
        boolean iconBadged = (info instanceof ItemInfoWithIcon) && (((ItemInfoWithIcon) info).runtimeStatusFlags & FLAG_ICON_BADGED) > 0;
        if ((info.id == ItemInfo.NO_ID && !iconBadged) || !(obj instanceof ShortcutInfo)) {
            // The item is not yet added on home screen.
            return new FixedSizeEmptyDrawable(iconSize);
        }
        ShortcutInfo si = (ShortcutInfo) obj;
        Bitmap badge = LauncherAppState.getInstance(appState.getContext()).getIconCache().getShortcutInfoBadge(si).icon;
        float badgeSize = LauncherIcons.getBadgeSizeForIconSize(iconSize);
        float insetFraction = (iconSize - badgeSize) / iconSize;
        return new InsetDrawable(new FastBitmapDrawable(badge), insetFraction, insetFraction, 0, 0);
    } else if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_FOLDER) {
        return ((FolderAdaptiveIcon) obj).getBadge();
    } else {
        return launcher.getPackageManager().getUserBadgedIcon(new FixedSizeEmptyDrawable(iconSize), info.user);
    }
}

Example 89 with Workspace

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

the class StaggeredWorkspaceAnim method prepareToAnimate.

/**
 * Setup workspace with 0 duration to prepare for our staggered animation.
 */
private void prepareToAnimate(Launcher launcher, boolean animateOverviewScrim) {
    StateAnimationConfig config = new StateAnimationConfig();
    config.animFlags = ANIM_ALL_COMPONENTS | SKIP_OVERVIEW | SKIP_DEPTH_CONTROLLER;
    config.duration = 0;
    // setRecentsAttachedToAppWindow() will animate recents out.
    launcher.getStateManager().createAtomicAnimation(BACKGROUND_APP, NORMAL, config).start();
    // Stop scrolling so that it doesn't interfere with the translation offscreen.
    launcher.<RecentsView>getOverviewPanel().getScroller().forceFinished(true);
    if (animateOverviewScrim) {
        addScrimAnimationForState(launcher, BACKGROUND_APP, NO_ANIM_PROPERTY_SETTER);
    }
}

Example 90 with Workspace

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

the class OverviewWithoutFocusInputConsumer method onSwipeUp.

@Override
public void onSwipeUp(boolean wasFling, PointF finalVelocity) {
    mContext.startActivity(mGestureState.getHomeIntent());
    ActiveGestureLog.INSTANCE.addLog("startQuickstep");
    BaseActivity activity = BaseDraggingActivity.fromContext(mContext);
    // This number doesn't reflect workspace page index.
    int pageIndex = -1;
    // It only indicates that launcher client screen was shown.
    int containerType = (mGestureState != null && mGestureState.getEndTarget() != null) ? mGestureState.getEndTarget().containerType : LauncherLogProto.ContainerType.WORKSPACE;
    activity.getUserEventDispatcher().logActionOnContainer(wasFling ? Touch.FLING : Touch.SWIPE, Direction.UP, containerType, pageIndex);
    activity.getUserEventDispatcher().setPreviousHomeGesture(true);
    activity.getStatsLogManager().logger().withSrcState(LAUNCHER_STATE_HOME).withDstState(LAUNCHER_STATE_HOME).withContainerInfo(LauncherAtom.ContainerInfo.newBuilder().setWorkspace(LauncherAtom.WorkspaceContainer.newBuilder().setPageIndex(-1)).build()).log(LAUNCHER_HOME_GESTURE);
}