use of com.android.launcher3.model.data.ItemInfo in project android_packages_apps_Launcher3 by crdroidandroid.
the class Folder method acceptDrop.
@Override
public boolean acceptDrop(DragObject d) {
final ItemInfo item = d.dragInfo;
final int itemType = item.itemType;
return ((itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION || itemType == LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT || itemType == LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT));
}
use of com.android.launcher3.model.data.ItemInfo in project android_packages_apps_Launcher3 by crdroidandroid.
the class DragView method setItemInfo.
/**
* Initialize {@code #mIconDrawable} if the item can be represented using
* an {@link AdaptiveIconDrawable} or {@link FolderAdaptiveIcon}.
*/
@TargetApi(Build.VERSION_CODES.O)
public void setItemInfo(final ItemInfo info) {
if (info.itemType != LauncherSettings.Favorites.ITEM_TYPE_APPLICATION && info.itemType != LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT && info.itemType != LauncherSettings.Favorites.ITEM_TYPE_FOLDER) {
return;
}
// Load the adaptive icon on a background thread and add the view in ui thread.
MODEL_EXECUTOR.getHandler().postAtFrontOfQueue(() -> {
Object[] outObj = new Object[1];
int w = mWidth;
int h = mHeight;
Drawable dr = Utilities.getFullDrawable(mLauncher, info, w, h, outObj);
if (dr instanceof AdaptiveIconDrawable) {
int blurMargin = (int) mLauncher.getResources().getDimension(R.dimen.blur_size_medium_outline) / 2;
Rect bounds = new Rect(0, 0, w, h);
bounds.inset(blurMargin, blurMargin);
// Badge is applied after icon normalization so the bounds for badge should not
// be scaled down due to icon normalization.
Rect badgeBounds = new Rect(bounds);
mBadge = getBadge(mLauncher, info, outObj[0]);
mBadge.setBounds(badgeBounds);
// Do not draw the background in case of folder as its translucent
final boolean shouldDrawBackground = !(dr instanceof FolderAdaptiveIcon);
try (LauncherIcons li = LauncherIcons.obtain(mLauncher)) {
// drawable to be normalized
Drawable nDr;
if (shouldDrawBackground) {
nDr = dr;
} else {
// Since we just want the scale, avoid heavy drawing operations
nDr = new AdaptiveIconDrawable(new ColorDrawable(Color.BLACK), null);
}
Utilities.scaleRectAboutCenter(bounds, li.getNormalizer().getScale(nDr, null, null, null));
}
AdaptiveIconDrawable adaptiveIcon = (AdaptiveIconDrawable) dr;
// Shrink very tiny bit so that the clip path is smaller than the original bitmap
// that has anti aliased edges and shadows.
Rect shrunkBounds = new Rect(bounds);
Utilities.scaleRectAboutCenter(shrunkBounds, 0.98f);
adaptiveIcon.setBounds(shrunkBounds);
final Path mask = adaptiveIcon.getIconMask();
mTranslateX = new SpringFloatValue(DragView.this, w * AdaptiveIconDrawable.getExtraInsetFraction());
mTranslateY = new SpringFloatValue(DragView.this, h * AdaptiveIconDrawable.getExtraInsetFraction());
bounds.inset((int) (-bounds.width() * AdaptiveIconDrawable.getExtraInsetFraction()), (int) (-bounds.height() * AdaptiveIconDrawable.getExtraInsetFraction()));
mBgSpringDrawable = adaptiveIcon.getBackground();
if (mBgSpringDrawable == null) {
mBgSpringDrawable = new ColorDrawable(Color.TRANSPARENT);
}
mBgSpringDrawable.setBounds(bounds);
mFgSpringDrawable = adaptiveIcon.getForeground();
if (mFgSpringDrawable == null) {
mFgSpringDrawable = new ColorDrawable(Color.TRANSPARENT);
}
mFgSpringDrawable.setBounds(bounds);
new Handler(Looper.getMainLooper()).post(() -> mOnDragStartCallback.add(() -> {
// TODO: Consider fade-in animation
// Assign the variable on the UI thread to avoid race conditions.
mScaledMaskPath = mask;
// Avoid relayout as we do not care about children affecting layout
removeAllViewsInLayout();
if (info.isDisabled()) {
FastBitmapDrawable d = new FastBitmapDrawable((Bitmap) null);
d.setIsDisabled(true);
mBgSpringDrawable.setColorFilter(d.getColorFilter());
mFgSpringDrawable.setColorFilter(d.getColorFilter());
mBadge.setColorFilter(d.getColorFilter());
}
invalidate();
}));
}
});
}
use of com.android.launcher3.model.data.ItemInfo in project android_packages_apps_Launcher3 by crdroidandroid.
the class AddWorkspaceItemsTask method findSpaceForItem.
/**
* Find a position on the screen for the given size or adds a new screen.
* @return screenId and the coordinates for the item in an int array of size 3.
*/
protected int[] findSpaceForItem(LauncherAppState app, BgDataModel dataModel, IntArray workspaceScreens, IntArray addedWorkspaceScreensFinal, int spanX, int spanY) {
LongSparseArray<ArrayList<ItemInfo>> screenItems = new LongSparseArray<>();
// Use sBgItemsIdMap as all the items are already loaded.
synchronized (dataModel) {
for (ItemInfo info : dataModel.itemsIdMap) {
if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) {
ArrayList<ItemInfo> items = screenItems.get(info.screenId);
if (items == null) {
items = new ArrayList<>();
screenItems.put(info.screenId, items);
}
items.add(info);
}
}
}
// Find appropriate space for the item.
int screenId = 0;
int[] cordinates = new int[2];
boolean found = false;
int screenCount = workspaceScreens.size();
// First check the preferred screen.
int preferredScreenIndex = workspaceScreens.isEmpty() ? 0 : 1;
if (preferredScreenIndex < screenCount) {
screenId = workspaceScreens.get(preferredScreenIndex);
found = findNextAvailableIconSpaceInScreen(app, screenItems.get(screenId), cordinates, spanX, spanY);
}
if (!found) {
// Search on any of the screens starting from the first screen.
for (int screen = 1; screen < screenCount; screen++) {
screenId = workspaceScreens.get(screen);
if (findNextAvailableIconSpaceInScreen(app, screenItems.get(screenId), cordinates, spanX, spanY)) {
// We found a space for it
found = true;
break;
}
}
}
if (!found) {
// Still no position found. Add a new screen to the end.
screenId = LauncherSettings.Settings.call(app.getContext().getContentResolver(), LauncherSettings.Settings.METHOD_NEW_SCREEN_ID).getInt(LauncherSettings.Settings.EXTRA_VALUE);
// Save the screen id for binding in the workspace
workspaceScreens.add(screenId);
addedWorkspaceScreensFinal.add(screenId);
// If we still can't find an empty space, then God help us all!!!
if (!findNextAvailableIconSpaceInScreen(app, screenItems.get(screenId), cordinates, spanX, spanY)) {
throw new RuntimeException("Can't find space to add the item");
}
}
return new int[] { screenId, cordinates[0], cordinates[1] };
}
use of com.android.launcher3.model.data.ItemInfo in project android_packages_apps_Launcher3 by crdroidandroid.
the class AddWorkspaceItemsTask method execute.
@Override
public void execute(LauncherAppState app, BgDataModel dataModel, AllAppsList apps) {
if (mItemList.isEmpty()) {
return;
}
final ArrayList<ItemInfo> addedItemsFinal = new ArrayList<>();
final IntArray addedWorkspaceScreensFinal = new IntArray();
synchronized (dataModel) {
IntArray workspaceScreens = dataModel.collectWorkspaceScreens();
List<ItemInfo> filteredItems = new ArrayList<>();
for (Pair<ItemInfo, Object> entry : mItemList) {
ItemInfo item = entry.first;
if (item.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION || item.itemType == LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT) {
// Short-circuit this logic if the icon exists somewhere on the workspace
if (shortcutExists(dataModel, item.getIntent(), item.user)) {
continue;
}
// b/139663018 Short-circuit this logic if the icon is a system app
if (PackageManagerHelper.isSystemApp(app.getContext(), item.getIntent())) {
continue;
}
}
if (item.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) {
if (item instanceof AppInfo) {
item = ((AppInfo) item).makeWorkspaceItem();
}
}
if (item != null) {
filteredItems.add(item);
}
}
InstallSessionHelper packageInstaller = InstallSessionHelper.INSTANCE.get(app.getContext());
LauncherApps launcherApps = app.getContext().getSystemService(LauncherApps.class);
for (ItemInfo item : filteredItems) {
// Find appropriate space for the item.
int[] coords = findSpaceForItem(app, dataModel, workspaceScreens, addedWorkspaceScreensFinal, item.spanX, item.spanY);
int screenId = coords[0];
ItemInfo itemInfo;
if (item instanceof WorkspaceItemInfo || item instanceof FolderInfo || item instanceof LauncherAppWidgetInfo) {
itemInfo = item;
} else if (item instanceof AppInfo) {
itemInfo = ((AppInfo) item).makeWorkspaceItem();
} else {
throw new RuntimeException("Unexpected info type");
}
if (item instanceof WorkspaceItemInfo && ((WorkspaceItemInfo) item).isPromise()) {
WorkspaceItemInfo workspaceInfo = (WorkspaceItemInfo) item;
String packageName = item.getTargetComponent() != null ? item.getTargetComponent().getPackageName() : null;
if (packageName == null) {
continue;
}
SessionInfo sessionInfo = packageInstaller.getActiveSessionInfo(item.user, packageName);
if (!packageInstaller.verifySessionInfo(sessionInfo)) {
FileLog.d(LOG, "Item info failed session info verification. " + "Skipping : " + workspaceInfo);
continue;
}
List<LauncherActivityInfo> activities = launcherApps.getActivityList(packageName, item.user);
boolean hasActivity = activities != null && !activities.isEmpty();
if (sessionInfo == null) {
if (!hasActivity) {
// Session was cancelled, do not add.
continue;
}
} else {
workspaceInfo.setProgressLevel((int) (sessionInfo.getProgress() * 100), PackageInstallInfo.STATUS_INSTALLING);
}
if (hasActivity) {
// App was installed while launcher was in the background,
// or app was already installed for another user.
itemInfo = new AppInfo(app.getContext(), activities.get(0), item.user).makeWorkspaceItem();
if (shortcutExists(dataModel, itemInfo.getIntent(), itemInfo.user)) {
// Icon already exists on the workspace and should not be auto-added.
continue;
}
WorkspaceItemInfo wii = (WorkspaceItemInfo) itemInfo;
wii.title = "";
wii.bitmap = app.getIconCache().getDefaultIcon(item.user);
app.getIconCache().getTitleAndIcon(wii, ((WorkspaceItemInfo) itemInfo).usingLowResIcon());
}
}
// Add the shortcut to the db
getModelWriter().addItemToDatabase(itemInfo, LauncherSettings.Favorites.CONTAINER_DESKTOP, screenId, coords[1], coords[2]);
// Save the WorkspaceItemInfo for binding in the workspace
addedItemsFinal.add(itemInfo);
// log bitmap and label
FileLog.d(LOG, "Adding item info to workspace: " + itemInfo);
}
}
if (!addedItemsFinal.isEmpty()) {
scheduleCallbackTask(new CallbackTask() {
@Override
public void execute(Callbacks callbacks) {
final ArrayList<ItemInfo> addAnimated = new ArrayList<>();
final ArrayList<ItemInfo> addNotAnimated = new ArrayList<>();
if (!addedItemsFinal.isEmpty()) {
ItemInfo info = addedItemsFinal.get(addedItemsFinal.size() - 1);
int lastScreenId = info.screenId;
for (ItemInfo i : addedItemsFinal) {
if (i.screenId == lastScreenId) {
addAnimated.add(i);
} else {
addNotAnimated.add(i);
}
}
}
callbacks.bindAppsAdded(addedWorkspaceScreensFinal, addNotAnimated, addAnimated);
}
});
}
}
use of com.android.launcher3.model.data.ItemInfo in project android_packages_apps_Launcher3 by crdroidandroid.
the class BaseLoaderResults method bindWorkspace.
/**
* Binds all loaded data to actual views on the main thread.
*/
public void bindWorkspace() {
// Save a copy of all the bg-thread collections
ArrayList<ItemInfo> workspaceItems = new ArrayList<>();
ArrayList<LauncherAppWidgetInfo> appWidgets = new ArrayList<>();
final IntArray orderedScreenIds = new IntArray();
ArrayList<FixedContainerItems> extraItems = new ArrayList<>();
synchronized (mBgDataModel) {
workspaceItems.addAll(mBgDataModel.workspaceItems);
appWidgets.addAll(mBgDataModel.appWidgets);
orderedScreenIds.addAll(mBgDataModel.collectWorkspaceScreens());
mBgDataModel.extraItems.forEach(extraItems::add);
mBgDataModel.lastBindId++;
mMyBindingId = mBgDataModel.lastBindId;
}
for (Callbacks cb : mCallbacksList) {
new WorkspaceBinder(cb, mUiExecutor, mApp, mBgDataModel, mMyBindingId, workspaceItems, appWidgets, extraItems, orderedScreenIds).bind();
}
}
Aggregations