Examples with FolderIcon com.android.launcher3.tapl.FolderIcon used on opensource projects

Example 1 with FolderIcon

use of com.android.launcher3.tapl.FolderIcon in project android_packages_apps_Launcher3 by crdroidandroid.

the class FolderAnimationManager method getAnimator.

/**
 * Prepares the Folder for animating between open / closed states.
 */
public AnimatorSet getAnimator() {
    final BaseDragLayer.LayoutParams lp = (BaseDragLayer.LayoutParams) mFolder.getLayoutParams();
    mFolderIcon.getPreviewItemManager().recomputePreviewDrawingParams();
    ClippedFolderIconLayoutRule rule = mFolderIcon.getLayoutRule();
    final List<BubbleTextView> itemsInPreview = getPreviewIconsOnPage(0);
    // Match position of the FolderIcon
    final Rect folderIconPos = new Rect();
    float scaleRelativeToDragLayer = mFolder.mActivityContext.getDragLayer().getDescendantRectRelativeToSelf(mFolderIcon, folderIconPos);
    int scaledRadius = mPreviewBackground.getScaledRadius();
    float initialSize = (scaledRadius * 2) * scaleRelativeToDragLayer;
    // Match size/scale of icons in the preview
    float previewScale = rule.scaleForItem(itemsInPreview.size());
    float previewSize = rule.getIconSize() * previewScale;
    float initialScale = previewSize / itemsInPreview.get(0).getIconSize() * scaleRelativeToDragLayer;
    final float finalScale = 1f;
    float scale = mIsOpening ? initialScale : finalScale;
    mFolder.setPivotX(0);
    mFolder.setPivotY(0);
    // Scale the contents of the folder.
    mFolder.mContent.setScaleX(scale);
    mFolder.mContent.setScaleY(scale);
    mFolder.mContent.setPivotX(0);
    mFolder.mContent.setPivotY(0);
    mFolder.mFooter.setScaleX(scale);
    mFolder.mFooter.setScaleY(scale);
    mFolder.mFooter.setPivotX(0);
    mFolder.mFooter.setPivotY(0);
    // We want to create a small X offset for the preview items, so that they follow their
    // expected path to their final locations. ie. an icon should not move right, if it's final
    // location is to its left. This value is arbitrarily defined.
    int previewItemOffsetX = (int) (previewSize / 2);
    if (Utilities.isRtl(mContext.getResources())) {
        previewItemOffsetX = (int) (lp.width * initialScale - initialSize - previewItemOffsetX);
    }
    final int paddingOffsetX = (int) (mContent.getPaddingLeft() * initialScale);
    final int paddingOffsetY = (int) (mContent.getPaddingTop() * initialScale);
    int initialX = folderIconPos.left + mFolder.getPaddingLeft() + mPreviewBackground.getOffsetX() - paddingOffsetX - previewItemOffsetX;
    int initialY = folderIconPos.top + mFolder.getPaddingTop() + mPreviewBackground.getOffsetY() - paddingOffsetY;
    final float xDistance = initialX - lp.x;
    final float yDistance = initialY - lp.y;
    // Set up the Folder background.
    final int finalColor;
    int folderFillColor = Themes.getAttrColor(mContext, R.attr.folderFillColor);
    if (mIsOpening) {
        finalColor = folderFillColor;
    } else {
        finalColor = mFolderBackground.getColor().getDefaultColor();
    }
    final int initialColor = setColorAlphaBound(folderFillColor, mPreviewBackground.getBackgroundAlpha());
    mFolderBackground.mutate();
    mFolderBackground.setColor(mIsOpening ? initialColor : finalColor);
    // Set up the reveal animation that clips the Folder.
    int totalOffsetX = paddingOffsetX + previewItemOffsetX;
    Rect startRect = new Rect(totalOffsetX, paddingOffsetY, Math.round((totalOffsetX + initialSize)), Math.round((paddingOffsetY + initialSize)));
    Rect endRect = new Rect(0, 0, lp.width, lp.height);
    float finalRadius = mFolderBackground.getCornerRadius();
    // Create the animators.
    AnimatorSet a = new AnimatorSet();
    // Initialize the Folder items' text.
    PropertyResetListener colorResetListener = new PropertyResetListener<>(TEXT_ALPHA_PROPERTY, 1f);
    for (BubbleTextView icon : mFolder.getItemsOnPage(mFolder.mContent.getCurrentPage())) {
        if (mIsOpening) {
            icon.setTextVisibility(false);
        }
        ObjectAnimator anim = icon.createTextAlphaAnimator(mIsOpening);
        anim.addListener(colorResetListener);
        play(a, anim);
    }
    mBgColorAnimator = getAnimator(mFolderBackground, "color", initialColor, finalColor);
    play(a, mBgColorAnimator);
    play(a, getAnimator(mFolder, View.TRANSLATION_X, xDistance, 0f));
    play(a, getAnimator(mFolder, View.TRANSLATION_Y, yDistance, 0f));
    play(a, getAnimator(mFolder.mContent, SCALE_PROPERTY, initialScale, finalScale));
    play(a, getAnimator(mFolder.mFooter, SCALE_PROPERTY, initialScale, finalScale));
    final int footerAlphaDuration;
    final int footerStartDelay;
    if (isLargeFolder()) {
        if (mIsOpening) {
            footerAlphaDuration = LARGE_FOLDER_FOOTER_DURATION;
            footerStartDelay = mDuration - footerAlphaDuration;
        } else {
            footerAlphaDuration = 0;
            footerStartDelay = 0;
        }
    } else {
        footerStartDelay = 0;
        footerAlphaDuration = mDuration;
    }
    play(a, getAnimator(mFolder.mFooter, ALPHA, 0, 1f), footerStartDelay, footerAlphaDuration);
    // Create reveal animator for the folder background
    play(a, getShape().createRevealAnimator(mFolder, startRect, endRect, finalRadius, !mIsOpening));
    // Create reveal animator for the folder content (capture the top 4 icons 2x2)
    int width = mDeviceProfile.folderCellLayoutBorderSpacingPx + mDeviceProfile.folderCellWidthPx * 2;
    int height = mDeviceProfile.folderCellLayoutBorderSpacingPx + mDeviceProfile.folderCellHeightPx * 2;
    int page = mIsOpening ? mContent.getCurrentPage() : mContent.getDestinationPage();
    int left = mContent.getPaddingLeft() + page * lp.width;
    Rect contentStart = new Rect(left, 0, left + width, height);
    Rect contentEnd = new Rect(left, 0, left + lp.width, lp.height);
    play(a, getShape().createRevealAnimator(mFolder.getContent(), contentStart, contentEnd, finalRadius, !mIsOpening));
    // Fade in the folder name, as the text can overlap the icons when grid size is small.
    mFolder.mFolderName.setAlpha(mIsOpening ? 0f : 1f);
    play(a, getAnimator(mFolder.mFolderName, View.ALPHA, 0, 1), mIsOpening ? FOLDER_NAME_ALPHA_DURATION : 0, mIsOpening ? mDuration - FOLDER_NAME_ALPHA_DURATION : FOLDER_NAME_ALPHA_DURATION);
    // Translate the footer so that it tracks the bottom of the content.
    float normalHeight = mFolder.getContentAreaHeight();
    float scaledHeight = normalHeight * initialScale;
    float diff = normalHeight - scaledHeight;
    play(a, getAnimator(mFolder.mFooter, View.TRANSLATION_Y, -diff, 0f));
    // Animate the elevation midway so that the shadow is not noticeable in the background.
    int midDuration = mDuration / 2;
    Animator z = getAnimator(mFolder, View.TRANSLATION_Z, -mFolder.getElevation(), 0);
    play(a, z, mIsOpening ? midDuration : 0, midDuration);
    // Store clip variables
    CellLayout cellLayout = mContent.getCurrentCellLayout();
    boolean folderClipChildren = mFolder.getClipChildren();
    boolean folderClipToPadding = mFolder.getClipToPadding();
    boolean contentClipChildren = mContent.getClipChildren();
    boolean contentClipToPadding = mContent.getClipToPadding();
    boolean cellLayoutClipChildren = cellLayout.getClipChildren();
    boolean cellLayoutClipPadding = cellLayout.getClipToPadding();
    mFolder.setClipChildren(false);
    mFolder.setClipToPadding(false);
    mContent.setClipChildren(false);
    mContent.setClipToPadding(false);
    cellLayout.setClipChildren(false);
    cellLayout.setClipToPadding(false);
    a.addListener(new AnimatorListenerAdapter() {

        @Override
        public void onAnimationEnd(Animator animation) {
            super.onAnimationEnd(animation);
            mFolder.setTranslationX(0.0f);
            mFolder.setTranslationY(0.0f);
            mFolder.setTranslationZ(0.0f);
            mFolder.mContent.setScaleX(1f);
            mFolder.mContent.setScaleY(1f);
            mFolder.mFooter.setScaleX(1f);
            mFolder.mFooter.setScaleY(1f);
            mFolder.mFooter.setTranslationX(0f);
            mFolder.mFolderName.setAlpha(1f);
            mFolder.setClipChildren(folderClipChildren);
            mFolder.setClipToPadding(folderClipToPadding);
            mContent.setClipChildren(contentClipChildren);
            mContent.setClipToPadding(contentClipToPadding);
            cellLayout.setClipChildren(cellLayoutClipChildren);
            cellLayout.setClipToPadding(cellLayoutClipPadding);
        }
    });
    // animators may use a different interpolator.
    for (Animator animator : a.getChildAnimations()) {
        animator.setInterpolator(mFolderInterpolator);
    }
    int radiusDiff = scaledRadius - mPreviewBackground.getRadius();
    addPreviewItemAnimators(a, initialScale / scaleRelativeToDragLayer, // difference to keep the preview items centered.
    previewItemOffsetX + radiusDiff, radiusDiff);
    return a;
}

Example 2 with FolderIcon

use of com.android.launcher3.tapl.FolderIcon in project android_packages_apps_Launcher3 by crdroidandroid.

the class LauncherPreviewRenderer method inflateAndAddFolder.

private void inflateAndAddFolder(FolderInfo info) {
    FolderIcon folderIcon = FolderIcon.inflateIcon(R.layout.folder_icon, this, mWorkspace, info);
    addInScreenFromBind(folderIcon, info);
}

Example 3 with FolderIcon

use of com.android.launcher3.tapl.FolderIcon in project android_packages_apps_Launcher3 by crdroidandroid.

the class Workspace method manageFolderFeedback.

private void manageFolderFeedback(float distance, DragObject dragObject) {
    if (distance > mMaxDistanceForFolderCreation) {
        if ((mDragMode == DRAG_MODE_ADD_TO_FOLDER || mDragMode == DRAG_MODE_CREATE_FOLDER)) {
            setDragMode(DRAG_MODE_NONE);
        }
        return;
    }
    final View dragOverView = mDragTargetLayout.getChildAt(mTargetCell[0], mTargetCell[1]);
    ItemInfo info = dragObject.dragInfo;
    boolean userFolderPending = willCreateUserFolder(info, dragOverView, false);
    if (mDragMode == DRAG_MODE_NONE && userFolderPending) {
        mFolderCreateBg = new PreviewBackground();
        mFolderCreateBg.setup(mLauncher, mLauncher, null, dragOverView.getMeasuredWidth(), dragOverView.getPaddingTop());
        // The full preview background should appear behind the icon
        mFolderCreateBg.isClipping = false;
        mFolderCreateBg.animateToAccept(mDragTargetLayout, mTargetCell[0], mTargetCell[1]);
        mDragTargetLayout.clearDragOutlines();
        setDragMode(DRAG_MODE_CREATE_FOLDER);
        if (dragObject.stateAnnouncer != null) {
            dragObject.stateAnnouncer.announce(WorkspaceAccessibilityHelper.getDescriptionForDropOver(dragOverView, getContext()));
        }
        return;
    }
    boolean willAddToFolder = willAddToExistingUserFolder(info, dragOverView);
    if (willAddToFolder && mDragMode == DRAG_MODE_NONE) {
        mDragOverFolderIcon = ((FolderIcon) dragOverView);
        mDragOverFolderIcon.onDragEnter(info);
        if (mDragTargetLayout != null) {
            mDragTargetLayout.clearDragOutlines();
        }
        setDragMode(DRAG_MODE_ADD_TO_FOLDER);
        if (dragObject.stateAnnouncer != null) {
            dragObject.stateAnnouncer.announce(WorkspaceAccessibilityHelper.getDescriptionForDropOver(dragOverView, getContext()));
        }
        return;
    }
    if (mDragMode == DRAG_MODE_ADD_TO_FOLDER && !willAddToFolder) {
        setDragMode(DRAG_MODE_NONE);
    }
    if (mDragMode == DRAG_MODE_CREATE_FOLDER && !userFolderPending) {
        setDragMode(DRAG_MODE_NONE);
    }
}

Example 4 with FolderIcon

use of com.android.launcher3.tapl.FolderIcon in project android_packages_apps_Launcher3 by crdroidandroid.

the class Workspace method updateNotificationDots.

public void updateNotificationDots(Predicate<PackageUserKey> updatedDots) {
    final PackageUserKey packageUserKey = new PackageUserKey(null, null);
    Predicate<ItemInfo> matcher = info -> !packageUserKey.updateFromItemInfo(info) || updatedDots.test(packageUserKey);
    ItemOperator op = (info, v) -> {
        if (info instanceof WorkspaceItemInfo && v instanceof BubbleTextView) {
            if (matcher.test(info)) {
                ((BubbleTextView) v).applyDotState(info, true);
            }
        } else if (info instanceof FolderInfo && v instanceof FolderIcon) {
            FolderInfo fi = (FolderInfo) info;
            if (fi.contents.stream().anyMatch(matcher)) {
                FolderDotInfo folderDotInfo = new FolderDotInfo();
                for (WorkspaceItemInfo si : fi.contents) {
                    folderDotInfo.addDotInfo(mLauncher.getDotInfoForItem(si));
                }
                ((FolderIcon) v).setDotInfo(folderDotInfo);
            }
        }
        // process all the shortcuts
        return false;
    };
    mapOverItems(op);
    Folder folder = Folder.getOpen(mLauncher);
    if (folder != null) {
        folder.iterateOverItems(op);
    }
}

Example 5 with FolderIcon

use of com.android.launcher3.tapl.FolderIcon in project android_packages_apps_Launcher3 by crdroidandroid.

the class Workspace method addToExistingFolderIfNecessary.

boolean addToExistingFolderIfNecessary(View newView, CellLayout target, int[] targetCell, float distance, DragObject d, boolean external) {
    if (distance > mMaxDistanceForFolderCreation)
        return false;
    View dropOverView = target.getChildAt(targetCell[0], targetCell[1]);
    if (!mAddToExistingFolderOnDrop)
        return false;
    mAddToExistingFolderOnDrop = false;
    if (dropOverView instanceof FolderIcon) {
        FolderIcon fi = (FolderIcon) dropOverView;
        if (fi.acceptDrop(d.dragInfo)) {
            mStatsLogManager.logger().withItemInfo(fi.mInfo).withInstanceId(d.logInstanceId).log(LauncherEvent.LAUNCHER_ITEM_DROP_COMPLETED_ON_FOLDER_ICON);
            fi.onDrop(d, false);
            // if the drag started here, we need to remove it from the workspace
            if (!external) {
                getParentCellLayoutForView(mDragInfo.cell).removeView(mDragInfo.cell);
            }
            return true;
        }
    }
    return false;
}