diff options
Diffstat (limited to 'src/com/android/launcher3/folder/FolderIcon.java')
-rw-r--r-- | src/com/android/launcher3/folder/FolderIcon.java | 104 |
1 files changed, 43 insertions, 61 deletions
diff --git a/src/com/android/launcher3/folder/FolderIcon.java b/src/com/android/launcher3/folder/FolderIcon.java index 0e2d4673e..fd6d1e38a 100644 --- a/src/com/android/launcher3/folder/FolderIcon.java +++ b/src/com/android/launcher3/folder/FolderIcon.java @@ -58,18 +58,21 @@ import com.android.launcher3.Utilities; import com.android.launcher3.Workspace; import com.android.launcher3.WorkspaceItemInfo; import com.android.launcher3.anim.Interpolators; +import com.android.launcher3.config.FeatureFlags; import com.android.launcher3.dot.FolderDotInfo; import com.android.launcher3.dragndrop.BaseItemDragListener; import com.android.launcher3.dragndrop.DragLayer; import com.android.launcher3.dragndrop.DragView; import com.android.launcher3.icons.DotRenderer; import com.android.launcher3.touch.ItemClickHandler; +import com.android.launcher3.util.Executors; import com.android.launcher3.util.Thunk; import com.android.launcher3.views.IconLabelDotView; import com.android.launcher3.widget.PendingAddShortcutInfo; import java.util.ArrayList; import java.util.List; +import java.util.function.Predicate; /** * An icon that can appear on in the workspace representing an {@link Folder}. @@ -96,11 +99,11 @@ public class FolderIcon extends FrameLayout implements FolderListener, IconLabel PreviewBackground mBackground = new PreviewBackground(); private boolean mBackgroundIsVisible = true; - FolderIconPreviewVerifier mPreviewVerifier; + FolderGridOrganizer mPreviewVerifier; ClippedFolderIconLayoutRule mPreviewLayoutRule; private PreviewItemManager mPreviewItemManager; private PreviewItemDrawingParams mTmpParams = new PreviewItemDrawingParams(0, 0, 0, 0); - private List<BubbleTextView> mCurrentPreviewItems = new ArrayList<>(); + private List<WorkspaceItemInfo> mCurrentPreviewItems = new ArrayList<>(); boolean mAnimating = false; @@ -175,7 +178,7 @@ public class FolderIcon extends FrameLayout implements FolderListener, IconLabel icon.setOnClickListener(ItemClickHandler.INSTANCE); icon.mInfo = folderInfo; icon.mLauncher = launcher; - icon.mDotRenderer = grid.mDotRenderer; + icon.mDotRenderer = grid.mDotRendererWorkSpace; icon.setContentDescription(launcher.getString(R.string.folder_name_format, folderInfo.title)); Folder folder = Folder.fromXml(launcher); folder.setDragController(launcher.getDragController()); @@ -214,7 +217,7 @@ public class FolderIcon extends FrameLayout implements FolderListener, IconLabel private void setFolder(Folder folder) { mFolder = folder; - mPreviewVerifier = new FolderIconPreviewVerifier(mLauncher.getDeviceProfile().inv); + mPreviewVerifier = new FolderGridOrganizer(mLauncher.getDeviceProfile().inv); mPreviewVerifier.setFolderInfo(mFolder.getInfo()); updatePreviewItems(false); } @@ -232,11 +235,7 @@ public class FolderIcon extends FrameLayout implements FolderListener, IconLabel } public void addItem(WorkspaceItemInfo item) { - addItem(item, true); - } - - public void addItem(WorkspaceItemInfo item, boolean animate) { - mInfo.add(item, animate); + mInfo.add(item, true); } public void removeItem(WorkspaceItemInfo item, boolean animate) { @@ -261,7 +260,6 @@ public class FolderIcon extends FrameLayout implements FolderListener, IconLabel OnAlarmListener mOnOpenListener = new OnAlarmListener() { public void onAlarm(Alarm alarm) { mFolder.beginExternalDrag(); - mFolder.animateOpen(); } }; @@ -296,8 +294,7 @@ public class FolderIcon extends FrameLayout implements FolderListener, IconLabel } private void onDrop(final WorkspaceItemInfo item, DragView animateView, Rect finalRect, - float scaleRelativeToDragLayer, int index, - boolean itemReturnedOnFailedDrop) { + float scaleRelativeToDragLayer, int index, boolean itemReturnedOnFailedDrop) { item.cellX = -1; item.cellY = -1; @@ -328,18 +325,17 @@ public class FolderIcon extends FrameLayout implements FolderListener, IconLabel int numItemsInPreview = Math.min(MAX_NUM_ITEMS_IN_PREVIEW, index + 1); boolean itemAdded = false; if (itemReturnedOnFailedDrop || index >= MAX_NUM_ITEMS_IN_PREVIEW) { - List<BubbleTextView> oldPreviewItems = new ArrayList<>(mCurrentPreviewItems); - addItem(item, false); + List<WorkspaceItemInfo> oldPreviewItems = new ArrayList<>(mCurrentPreviewItems); + mInfo.add(item, index, false); mCurrentPreviewItems.clear(); - mCurrentPreviewItems.addAll(getPreviewItems()); + mCurrentPreviewItems.addAll(getPreviewItemsOnPage(0)); if (!oldPreviewItems.equals(mCurrentPreviewItems)) { - for (int i = 0; i < mCurrentPreviewItems.size(); ++i) { - if (mCurrentPreviewItems.get(i).getTag().equals(item)) { - // If the item dropped is going to be in the preview, we update the - // index here to reflect its position in the preview. - index = i; - } + int newIndex = mCurrentPreviewItems.indexOf(item); + if (newIndex >= 0) { + // If the item dropped is going to be in the preview, we update the + // index here to reflect its position in the preview. + index = newIndex; } mPreviewItemManager.hidePreviewItem(index, true); @@ -351,13 +347,13 @@ public class FolderIcon extends FrameLayout implements FolderListener, IconLabel } if (!itemAdded) { - addItem(item); + mInfo.add(item, index, true); } int[] center = new int[2]; float scale = getLocalCenterForIndex(index, numItemsInPreview, center); - center[0] = (int) Math.round(scaleRelativeToDragLayer * center[0]); - center[1] = (int) Math.round(scaleRelativeToDragLayer * center[1]); + center[0] = Math.round(scaleRelativeToDragLayer * center[0]); + center[1] = Math.round(scaleRelativeToDragLayer * center[1]); to.offset(center[0] - animateView.getMeasuredWidth() / 2, center[1] - animateView.getMeasuredHeight() / 2); @@ -374,12 +370,17 @@ public class FolderIcon extends FrameLayout implements FolderListener, IconLabel if (!itemAdded) mPreviewItemManager.hidePreviewItem(index, true); final int finalIndex = index; - postDelayed(new Runnable() { - public void run() { - mPreviewItemManager.hidePreviewItem(finalIndex, false); - mFolder.showItem(item); - invalidate(); - } + + String[] suggestedNameOut = new String[1]; + if (FeatureFlags.FOLDER_NAME_SUGGEST.get()) { + Executors.UI_HELPER_EXECUTOR.post(() -> mLauncher.getFolderNameProvider() + .getSuggestedFolderName(getContext(), mInfo.contents, suggestedNameOut)); + } + postDelayed(() -> { + mPreviewItemManager.hidePreviewItem(finalIndex, false); + mFolder.showItem(item); + invalidate(); + mFolder.showSuggestedTitle(suggestedNameOut[0]); }, DROP_IN_ANIMATION_DURATION); } else { addItem(item); @@ -398,7 +399,8 @@ public class FolderIcon extends FrameLayout implements FolderListener, IconLabel item = (WorkspaceItemInfo) d.dragInfo; } mFolder.notifyDrop(); - onDrop(item, d.dragView, null, 1.0f, mInfo.contents.size(), + onDrop(item, d.dragView, null, 1.0f, + itemReturnedOnFailedDrop ? item.rank : mInfo.contents.size(), itemReturnedOnFailedDrop); } @@ -510,8 +512,7 @@ public class FolderIcon extends FrameLayout implements FolderListener, IconLabel mBackground.drawBackground(canvas); } - if (mFolder == null) return; - if (mFolder.getItemCount() == 0 && !mAnimating) return; + if (mCurrentPreviewItems.isEmpty() && !mAnimating) return; final int saveCount = canvas.save(); canvas.clipPath(mBackground.getClipPath()); @@ -553,31 +554,10 @@ public class FolderIcon extends FrameLayout implements FolderListener, IconLabel } /** - * Returns the list of preview items displayed in the icon. + * Returns the list of items which should be visible in the preview */ - public List<BubbleTextView> getPreviewItems() { - return getPreviewItemsOnPage(0); - } - - /** - * Returns the list of "preview items" on {@param page}. - */ - public List<BubbleTextView> getPreviewItemsOnPage(int page) { - mPreviewVerifier.setFolderInfo(mFolder.getInfo()); - - List<BubbleTextView> itemsToDisplay = new ArrayList<>(); - List<BubbleTextView> itemsOnPage = mFolder.getItemsOnPage(page); - int numItems = itemsOnPage.size(); - for (int rank = 0; rank < numItems; ++rank) { - if (mPreviewVerifier.isItemInPreview(page, rank)) { - itemsToDisplay.add(itemsOnPage.get(rank)); - } - - if (itemsToDisplay.size() == MAX_NUM_ITEMS_IN_PREVIEW) { - break; - } - } - return itemsToDisplay; + public List<WorkspaceItemInfo> getPreviewItemsOnPage(int page) { + return mPreviewVerifier.setFolderInfo(mInfo).previewItemsForPage(page, mInfo.contents); } @Override @@ -595,11 +575,14 @@ public class FolderIcon extends FrameLayout implements FolderListener, IconLabel private void updatePreviewItems(boolean animate) { mPreviewItemManager.updatePreviewItems(animate); mCurrentPreviewItems.clear(); - mCurrentPreviewItems.addAll(getPreviewItems()); + mCurrentPreviewItems.addAll(getPreviewItemsOnPage(0)); } - @Override - public void prepareAutoUpdate() { + /** + * Updates the preview items which match the provided condition + */ + public void updatePreviewItems(Predicate<WorkspaceItemInfo> itemCheck) { + mPreviewItemManager.updatePreviewItems(itemCheck); } @Override @@ -622,7 +605,6 @@ public class FolderIcon extends FrameLayout implements FolderListener, IconLabel requestLayout(); } - @Override public void onTitleChanged(CharSequence title) { mFolderName.setText(title); setContentDescription(getContext().getString(R.string.folder_name_format, title)); |