diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index fdf468c..375deb7 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -19,11 +19,6 @@
 import static android.content.pm.ActivityInfo.CONFIG_ORIENTATION;
 import static android.content.pm.ActivityInfo.CONFIG_SCREEN_SIZE;
 
-import static com.android.launcher3.ItemInfoWithIcon.FLAG_DISABLED_BY_PUBLISHER;
-import static com.android.launcher3.ItemInfoWithIcon.FLAG_DISABLED_LOCKED_USER;
-import static com.android.launcher3.ItemInfoWithIcon.FLAG_DISABLED_QUIET_USER;
-import static com.android.launcher3.ItemInfoWithIcon.FLAG_DISABLED_SAFEMODE;
-import static com.android.launcher3.ItemInfoWithIcon.FLAG_DISABLED_SUSPENDED;
 import static com.android.launcher3.LauncherAnimUtils.SPRING_LOADED_EXIT_DELAY;
 import static com.android.launcher3.LauncherState.ALL_APPS;
 import static com.android.launcher3.LauncherState.NORMAL;
@@ -39,7 +34,6 @@
 import android.annotation.SuppressLint;
 import android.annotation.TargetApi;
 import android.app.ActivityOptions;
-import android.app.AlertDialog;
 import android.appwidget.AppWidgetHostView;
 import android.appwidget.AppWidgetManager;
 import android.content.ActivityNotFoundException;
@@ -47,7 +41,6 @@
 import android.content.ComponentCallbacks2;
 import android.content.Context;
 import android.content.ContextWrapper;
-import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.content.IntentSender;
@@ -80,6 +73,7 @@
 import android.view.Menu;
 import android.view.MotionEvent;
 import android.view.View;
+import android.view.View.OnClickListener;
 import android.view.View.OnLongClickListener;
 import android.view.ViewGroup;
 import android.view.accessibility.AccessibilityEvent;
@@ -99,10 +93,8 @@
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.dragndrop.DragController;
 import com.android.launcher3.dragndrop.DragLayer;
-import com.android.launcher3.dragndrop.DragOptions;
 import com.android.launcher3.dragndrop.DragView;
 import com.android.launcher3.dynamicui.WallpaperColorInfo;
-import com.android.launcher3.folder.Folder;
 import com.android.launcher3.folder.FolderIcon;
 import com.android.launcher3.keyboard.CustomActionsPopup;
 import com.android.launcher3.keyboard.ViewGroupFocusHelper;
@@ -115,6 +107,7 @@
 import com.android.launcher3.shortcuts.DeepShortcutManager;
 import com.android.launcher3.states.InternalStateHandler;
 import com.android.launcher3.states.RotationHelper;
+import com.android.launcher3.touch.ItemClickHandler;
 import com.android.launcher3.uioverrides.UiFactory;
 import com.android.launcher3.userevent.nano.LauncherLogProto;
 import com.android.launcher3.userevent.nano.LauncherLogProto.Action;
@@ -155,7 +148,7 @@
  * Default launcher application.
  */
 public class Launcher extends BaseActivity
-        implements LauncherExterns, View.OnClickListener, OnLongClickListener,
+        implements LauncherExterns, OnClickListener, OnLongClickListener,
                    LauncherModel.Callbacks, View.OnTouchListener, LauncherProviderChangeListener,
                    WallpaperColorInfo.OnThemeChangeListener {
     public static final String TAG = "Launcher";
@@ -170,8 +163,8 @@
     private static final int REQUEST_PICK_WALLPAPER = 10;
 
     private static final int REQUEST_BIND_APPWIDGET = 11;
-    private static final int REQUEST_BIND_PENDING_APPWIDGET = 12;
-    private static final int REQUEST_RECONFIGURE_APPWIDGET = 13;
+    public static final int REQUEST_BIND_PENDING_APPWIDGET = 12;
+    public static final int REQUEST_RECONFIGURE_APPWIDGET = 13;
 
     private static final int REQUEST_PERMISSION_CALL_PHONE = 14;
 
@@ -1017,7 +1010,7 @@
         BubbleTextView favorite = (BubbleTextView) LayoutInflater.from(parent.getContext())
                 .inflate(R.layout.app_icon, parent, false);
         favorite.applyFromShortcutInfo(info);
-        favorite.setOnClickListener(this);
+        favorite.setOnClickListener(ItemClickHandler.INSTANCE);
         favorite.setOnFocusChangeListener(mFocusHandler);
         return favorite;
     }
@@ -1670,6 +1663,7 @@
      *
      * @param v The view representing the clicked shortcut.
      */
+    @Override
     public void onClick(View v) {
         // Make sure that rogue clicks don't get through while allapps is launching, or after the
         // view has detached (it's possible for this to happen if the view is removed mid touch).
@@ -1702,21 +1696,6 @@
             }
             return;
         }
-
-        Object tag = v.getTag();
-        if (tag instanceof ShortcutInfo) {
-            onClickAppShortcut(v);
-        } else if (tag instanceof FolderInfo) {
-            if (v instanceof FolderIcon) {
-                onClickFolderIcon(v);
-            }
-        } else if (tag instanceof AppInfo) {
-            startAppShortcutOrInfoActivity(v);
-        } else if (tag instanceof LauncherAppWidgetInfo) {
-            if (v instanceof PendingAppWidgetHostView) {
-                onClickPendingWidget((PendingAppWidgetHostView) v);
-            }
-        }
     }
 
     @SuppressLint("ClickableViewAccessibility")
@@ -1725,173 +1704,6 @@
     }
 
     /**
-     * Event handler for the app widget view which has not fully restored.
-     */
-    public void onClickPendingWidget(final PendingAppWidgetHostView v) {
-        if (mIsSafeModeEnabled) {
-            Toast.makeText(this, R.string.safemode_widget_error, Toast.LENGTH_SHORT).show();
-            return;
-        }
-
-        final LauncherAppWidgetInfo info = (LauncherAppWidgetInfo) v.getTag();
-        if (v.isReadyForClickSetup()) {
-            LauncherAppWidgetProviderInfo appWidgetInfo =
-                    mAppWidgetManager.findProvider(info.providerName, info.user);
-            if (appWidgetInfo == null) {
-                return;
-            }
-            WidgetAddFlowHandler addFlowHandler = new WidgetAddFlowHandler(appWidgetInfo);
-
-            if (info.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_NOT_VALID)) {
-                if (!info.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_ALLOCATED)) {
-                    // This should not happen, as we make sure that an Id is allocated during bind.
-                    return;
-                }
-                addFlowHandler.startBindFlow(this, info.appWidgetId, info,
-                        REQUEST_BIND_PENDING_APPWIDGET);
-            } else {
-                addFlowHandler.startConfigActivity(this, info, REQUEST_RECONFIGURE_APPWIDGET);
-            }
-        } else {
-            final String packageName = info.providerName.getPackageName();
-            onClickPendingAppItem(v, packageName, info.installProgress >= 0);
-        }
-    }
-
-    private void onClickPendingAppItem(final View v, final String packageName,
-            boolean downloadStarted) {
-        if (downloadStarted) {
-            // If the download has started, simply direct to the market app.
-            startMarketIntentForPackage(v, packageName);
-            return;
-        }
-        new AlertDialog.Builder(this)
-            .setTitle(R.string.abandoned_promises_title)
-            .setMessage(R.string.abandoned_promise_explanation)
-            .setPositiveButton(R.string.abandoned_search, new DialogInterface.OnClickListener() {
-                @Override
-                public void onClick(DialogInterface dialogInterface, int i) {
-                    startMarketIntentForPackage(v, packageName);
-                }
-            })
-            .setNeutralButton(R.string.abandoned_clean_this,
-                new DialogInterface.OnClickListener() {
-                    public void onClick(DialogInterface dialog, int id) {
-                        final UserHandle user = Process.myUserHandle();
-                        mWorkspace.removeAbandonedPromise(packageName, user);
-                    }
-                })
-            .create().show();
-    }
-
-    private void startMarketIntentForPackage(View v, String packageName) {
-        ItemInfo item = (ItemInfo) v.getTag();
-        Intent intent = new PackageManagerHelper(v.getContext()).getMarketIntent(packageName);
-        startActivitySafely(v, intent, item);
-    }
-
-    /**
-     * Event handler for an app shortcut click.
-     *
-     * @param v The view that was clicked. Must be a tagged with a {@link ShortcutInfo}.
-     */
-    protected void onClickAppShortcut(final View v) {
-        if (LOGD) Log.d(TAG, "onClickAppShortcut");
-        Object tag = v.getTag();
-        if (!(tag instanceof ShortcutInfo)) {
-            throw new IllegalArgumentException("Input must be a Shortcut");
-        }
-
-        // Open shortcut
-        final ShortcutInfo shortcut = (ShortcutInfo) tag;
-
-        if (shortcut.isDisabled()) {
-            final int disabledFlags = shortcut.runtimeStatusFlags & ShortcutInfo.FLAG_DISABLED_MASK;
-            if ((disabledFlags &
-                    ~FLAG_DISABLED_SUSPENDED &
-                    ~FLAG_DISABLED_QUIET_USER) == 0) {
-                // If the app is only disabled because of the above flags, launch activity anyway.
-                // Framework will tell the user why the app is suspended.
-            } else {
-                if (!TextUtils.isEmpty(shortcut.disabledMessage)) {
-                    // Use a message specific to this shortcut, if it has one.
-                    Toast.makeText(this, shortcut.disabledMessage, Toast.LENGTH_SHORT).show();
-                    return;
-                }
-                // Otherwise just use a generic error message.
-                int error = R.string.activity_not_available;
-                if ((shortcut.runtimeStatusFlags & FLAG_DISABLED_SAFEMODE) != 0) {
-                    error = R.string.safemode_shortcut_error;
-                } else if ((shortcut.runtimeStatusFlags & FLAG_DISABLED_BY_PUBLISHER) != 0 ||
-                        (shortcut.runtimeStatusFlags & FLAG_DISABLED_LOCKED_USER) != 0) {
-                    error = R.string.shortcut_not_available;
-                }
-                Toast.makeText(this, error, Toast.LENGTH_SHORT).show();
-                return;
-            }
-        }
-
-        // Check for abandoned promise
-        if ((v instanceof BubbleTextView) && shortcut.hasPromiseIconUi()) {
-            String packageName = shortcut.intent.getComponent() != null ?
-                    shortcut.intent.getComponent().getPackageName() : shortcut.intent.getPackage();
-            if (!TextUtils.isEmpty(packageName)) {
-                onClickPendingAppItem(v, packageName,
-                        shortcut.hasStatusFlag(ShortcutInfo.FLAG_INSTALL_SESSION_ACTIVE));
-                return;
-            }
-        }
-
-        // Start activities
-        startAppShortcutOrInfoActivity(v);
-    }
-
-    private void startAppShortcutOrInfoActivity(View v) {
-        ItemInfo item = (ItemInfo) v.getTag();
-        Intent intent;
-        if (item instanceof PromiseAppInfo) {
-            PromiseAppInfo promiseAppInfo = (PromiseAppInfo) item;
-            intent = promiseAppInfo.getMarketIntent(this);
-        } else {
-            intent = item.getIntent();
-        }
-        if (intent == null) {
-            throw new IllegalArgumentException("Input must have a valid intent");
-        }
-        if (item instanceof ShortcutInfo) {
-            ShortcutInfo si = (ShortcutInfo) item;
-            if (si.hasStatusFlag(ShortcutInfo.FLAG_SUPPORTS_WEB_UI)
-                    && intent.getAction() == Intent.ACTION_VIEW) {
-                // make a copy of the intent that has the package set to null
-                // we do this because the platform sometimes disables instant
-                // apps temporarily (triggered by the user) and fallbacks to the
-                // web ui. This only works though if the package isn't set
-                intent = new Intent(intent);
-                intent.setPackage(null);
-            }
-        }
-        startActivitySafely(v, intent, item);
-    }
-
-    /**
-     * Event handler for a folder icon click.
-     *
-     * @param v The view that was clicked. Must be an instance of {@link FolderIcon}.
-     */
-    protected void onClickFolderIcon(View v) {
-        if (LOGD) Log.d(TAG, "onClickFolder");
-        if (!(v instanceof FolderIcon)){
-            throw new IllegalArgumentException("Input must be a FolderIcon");
-        }
-
-        Folder folder = ((FolderIcon) v).getFolder();
-        if (!folder.isOpen() && !folder.isDestroyed()) {
-            // Open the requested folder
-            folder.animateOpen();
-        }
-    }
-
-    /**
      * Event handler for the wallpaper picker button that appears after a long press
      * on the home screen.
      */
@@ -2081,45 +1893,25 @@
             }
         }
 
-        CellLayout.CellInfo longClickCellInfo = null;
-        View itemUnderLongClick = null;
-        if (v.getTag() instanceof ItemInfo) {
-            ItemInfo info = (ItemInfo) v.getTag();
-            longClickCellInfo = new CellLayout.CellInfo(v, info);
-            itemUnderLongClick = longClickCellInfo.cell;
-            mPendingRequestArgs = null;
-        }
-
         // The hotseat touch handling does not go through Workspace, and we always allow long press
         // on hotseat items.
         if (!mDragController.isDragging()) {
-            if (itemUnderLongClick == null) {
-                // User long pressed on empty space
-                if (mWorkspace.isPageRearrangeEnabled()) {
-                    mWorkspace.startReordering(v);
-                    getUserEventDispatcher().logActionOnContainer(Action.Touch.LONGPRESS,
-                            Action.Direction.NONE, ContainerType.OVERVIEW);
-                } else {
-                    if (ignoreLongPressToOverview) {
-                        return false;
-                    }
-                    getUserEventDispatcher().logActionOnContainer(Action.Touch.LONGPRESS,
-                            Action.Direction.NONE, ContainerType.WORKSPACE,
-                            mWorkspace.getCurrentPage());
-                    UiFactory.onWorkspaceLongPress(this, mLastDispatchTouchEvent);
-                }
-                mWorkspace.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS,
-                        HapticFeedbackConstants.FLAG_IGNORE_VIEW_SETTING);
+            // User long pressed on empty space
+            if (mWorkspace.isPageRearrangeEnabled()) {
+                mWorkspace.startReordering(v);
+                getUserEventDispatcher().logActionOnContainer(Action.Touch.LONGPRESS,
+                        Action.Direction.NONE, ContainerType.OVERVIEW);
             } else {
-                final boolean isAllAppsButton =
-                        !FeatureFlags.NO_ALL_APPS_ICON && isHotseatLayout(v) &&
-                                mDeviceProfile.inv.isAllAppsButtonRank(mHotseat.getOrderInHotseat(
-                                        longClickCellInfo.cellX, longClickCellInfo.cellY));
-                if (!(itemUnderLongClick instanceof Folder || isAllAppsButton)) {
-                    // User long pressed on an item
-                    mWorkspace.startDrag(longClickCellInfo, new DragOptions());
+                if (ignoreLongPressToOverview) {
+                    return false;
                 }
+                getUserEventDispatcher().logActionOnContainer(Action.Touch.LONGPRESS,
+                        Action.Direction.NONE, ContainerType.WORKSPACE,
+                        mWorkspace.getCurrentPage());
+                UiFactory.onWorkspaceLongPress(this, mLastDispatchTouchEvent);
             }
+            mWorkspace.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS,
+                    HapticFeedbackConstants.FLAG_IGNORE_VIEW_SETTING);
         }
         return true;
     }
diff --git a/src/com/android/launcher3/ShortcutInfo.java b/src/com/android/launcher3/ShortcutInfo.java
index ec608ca..8588c7a 100644
--- a/src/com/android/launcher3/ShortcutInfo.java
+++ b/src/com/android/launcher3/ShortcutInfo.java
@@ -79,7 +79,7 @@
      * A message to display when the user tries to start a disabled shortcut.
      * This is currently only used for deep shortcuts.
      */
-    CharSequence disabledMessage;
+    public CharSequence disabledMessage;
 
     public int status;
 
diff --git a/src/com/android/launcher3/Workspace.java b/src/com/android/launcher3/Workspace.java
index 41d0cd8..f329f5e 100644
--- a/src/com/android/launcher3/Workspace.java
+++ b/src/com/android/launcher3/Workspace.java
@@ -81,6 +81,7 @@
 import com.android.launcher3.pageindicators.WorkspacePageIndicator;
 import com.android.launcher3.popup.PopupContainerWithArrow;
 import com.android.launcher3.shortcuts.ShortcutDragPreviewProvider;
+import com.android.launcher3.touch.ItemLongClickListener;
 import com.android.launcher3.uioverrides.UiFactory;
 import com.android.launcher3.userevent.nano.LauncherLogProto.Action;
 import com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType;
@@ -935,10 +936,9 @@
             Log.e(TAG, "Failed to add to item at (" + lp.cellX + "," + lp.cellY + ") to CellLayout");
         }
 
-        if (!(child instanceof Folder)) {
-            child.setHapticFeedbackEnabled(false);
-            child.setOnLongClickListener(mLongClickListener);
-        }
+        child.setHapticFeedbackEnabled(false);
+        child.setOnLongClickListener(ItemLongClickListener.INSTANCE_WORKSPACE);
+
         if (child instanceof DropTarget) {
             mDragController.addDropTarget((DropTarget) child);
         }
@@ -1635,7 +1635,6 @@
                 new DragPreviewProvider(child), options);
     }
 
-
     public DragView beginDragShared(View child, DragSource source, ItemInfo dragObject,
             DragPreviewProvider previewProvider, DragOptions dragOptions) {
         child.clearFocus();
diff --git a/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java b/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java
index 2cd8b1d..4398f6e 100644
--- a/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java
+++ b/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java
@@ -25,6 +25,7 @@
 import com.android.launcher3.FolderInfo;
 import com.android.launcher3.ItemInfo;
 import com.android.launcher3.Launcher;
+import com.android.launcher3.touch.ItemLongClickListener;
 import com.android.launcher3.widget.LauncherAppWidgetHostView;
 import com.android.launcher3.LauncherAppWidgetInfo;
 import com.android.launcher3.LauncherSettings;
@@ -358,29 +359,14 @@
             mDragInfo.dragType = DragType.WIDGET;
         }
 
-        CellLayout.CellInfo cellInfo = new CellLayout.CellInfo(item, info);
-
         Rect pos = new Rect();
         mLauncher.getDragLayer().getDescendantRectRelativeToSelf(item, pos);
         mLauncher.getDragController().prepareAccessibleDrag(pos.centerX(), pos.centerY());
-
-        Folder folder = Folder.getOpen(mLauncher);
-        if (folder != null) {
-            if (!folder.getItemsInReadingOrder().contains(item)) {
-                folder.close(true);
-                folder = null;
-            }
-        }
-
         mLauncher.getDragController().addDragListener(this);
 
         DragOptions options = new DragOptions();
         options.isAccessibleDrag = true;
-        if (folder != null) {
-            folder.startDrag(cellInfo.cell, options);
-        } else {
-            mLauncher.getWorkspace().startDrag(cellInfo, options);
-        }
+        ItemLongClickListener.beginDrag(item, mLauncher, info, options);
     }
 
     @Override
diff --git a/src/com/android/launcher3/allapps/AllAppsContainerView.java b/src/com/android/launcher3/allapps/AllAppsContainerView.java
index 2cd9d1b..3fe5d7a 100644
--- a/src/com/android/launcher3/allapps/AllAppsContainerView.java
+++ b/src/com/android/launcher3/allapps/AllAppsContainerView.java
@@ -34,24 +34,19 @@
 import android.view.LayoutInflater;
 import android.view.MotionEvent;
 import android.view.View;
-import android.view.View.OnLongClickListener;
 import android.view.ViewGroup;
 
 import com.android.launcher3.AppInfo;
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.DeviceProfile.OnDeviceProfileChangeListener;
 import com.android.launcher3.DragSource;
-import com.android.launcher3.DropTarget;
 import com.android.launcher3.DropTarget.DragObject;
 import com.android.launcher3.Insettable;
 import com.android.launcher3.InsettableFrameLayout;
 import com.android.launcher3.ItemInfo;
 import com.android.launcher3.Launcher;
-import com.android.launcher3.LauncherState;
 import com.android.launcher3.R;
 import com.android.launcher3.config.FeatureFlags;
-import com.android.launcher3.dragndrop.DragController;
-import com.android.launcher3.dragndrop.DragOptions;
 import com.android.launcher3.graphics.ColorScrim;
 import com.android.launcher3.keyboard.FocusedItemDecorator;
 import com.android.launcher3.userevent.nano.LauncherLogProto.Target;
@@ -65,7 +60,7 @@
  * The all apps view container.
  */
 public class AllAppsContainerView extends SpringRelativeLayout implements DragSource,
-        OnLongClickListener, Insettable, OnDeviceProfileChangeListener {
+        Insettable, OnDeviceProfileChangeListener {
 
     private final Launcher mLauncher;
     private final AdapterHolder[] mAH;
@@ -252,37 +247,6 @@
     }
 
     @Override
-    public boolean onLongClick(final View v) {
-        // When we have exited all apps or are in transition, disregard long clicks
-        if (!mLauncher.isInState(LauncherState.ALL_APPS) ||
-                mLauncher.getWorkspace().isSwitchingState()) return false;
-        // Return if global dragging is not enabled or we are already dragging
-        if (!mLauncher.isDraggingEnabled()) return false;
-        if (mLauncher.getDragController().isDragging()) return false;
-
-        // Start the drag
-        final DragController dragController = mLauncher.getDragController();
-        dragController.addDragListener(new DragController.DragListener() {
-            @Override
-            public void onDragStart(DropTarget.DragObject dragObject, DragOptions options) {
-                v.setVisibility(INVISIBLE);
-            }
-
-            @Override
-            public void onDragEnd() {
-                v.setVisibility(VISIBLE);
-                dragController.removeDragListener(this);
-            }
-        });
-
-        DeviceProfile grid = mLauncher.getDeviceProfile();
-        DragOptions options = new DragOptions();
-        options.intrinsicIconScaleFactor = (float) grid.allAppsIconSizePx / grid.iconSizePx;
-        mLauncher.getWorkspace().beginDragShared(v, this, options);
-        return false;
-    }
-
-    @Override
     public void onDropCompleted(View target, DragObject d, boolean success) { }
 
     @Override
@@ -476,8 +440,7 @@
 
         AdapterHolder(boolean isWork) {
             appsList = new AlphabeticalAppsList(mLauncher, mAllAppsStore, isWork);
-            adapter = new AllAppsGridAdapter(mLauncher, appsList, mLauncher,
-                    AllAppsContainerView.this, true);
+            adapter = new AllAppsGridAdapter(mLauncher, appsList);
             appsList.setAdapter(adapter);
             layoutManager = adapter.getLayoutManager();
         }
diff --git a/src/com/android/launcher3/allapps/AllAppsGridAdapter.java b/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
index b9443fd..27fc53a 100644
--- a/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
+++ b/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
@@ -38,6 +38,8 @@
 import com.android.launcher3.R;
 import com.android.launcher3.allapps.AlphabeticalAppsList.AdapterItem;
 import com.android.launcher3.compat.UserManagerCompat;
+import com.android.launcher3.touch.ItemClickHandler;
+import com.android.launcher3.touch.ItemLongClickListener;
 import com.android.launcher3.util.PackageManagerHelper;
 
 import java.util.List;
@@ -176,8 +178,6 @@
     private final AlphabeticalAppsList mApps;
     private final GridLayoutManager mGridLayoutMgr;
     private final GridSpanSizer mGridSizer;
-    private final View.OnClickListener mIconClickListener;
-    private final View.OnLongClickListener mIconLongClickListener;
 
     private final int mAppsPerRow;
 
@@ -189,8 +189,7 @@
     // The intent to send off to the market app, updated each time the search query changes.
     private Intent mMarketSearchIntent;
 
-    public AllAppsGridAdapter(Launcher launcher, AlphabeticalAppsList apps, View.OnClickListener
-            iconClickListener, View.OnLongClickListener iconLongClickListener, boolean springAnim) {
+    public AllAppsGridAdapter(Launcher launcher, AlphabeticalAppsList apps) {
         Resources res = launcher.getResources();
         mLauncher = launcher;
         mApps = apps;
@@ -199,8 +198,6 @@
         mGridLayoutMgr = new AppsGridLayoutManager(launcher);
         mGridLayoutMgr.setSpanSizeLookup(mGridSizer);
         mLayoutInflater = LayoutInflater.from(launcher);
-        mIconClickListener = iconClickListener;
-        mIconLongClickListener = iconLongClickListener;
 
         mAppsPerRow = mLauncher.getDeviceProfile().inv.numColumns;
         mGridLayoutMgr.setSpanCount(mAppsPerRow);
@@ -252,8 +249,8 @@
             case VIEW_TYPE_ICON:
                 BubbleTextView icon = (BubbleTextView) mLayoutInflater.inflate(
                         R.layout.all_apps_icon, parent, false);
-                icon.setOnClickListener(mIconClickListener);
-                icon.setOnLongClickListener(mIconLongClickListener);
+                icon.setOnClickListener(ItemClickHandler.INSTANCE);
+                icon.setOnLongClickListener(ItemLongClickListener.INSTANCE_ALL_APPS);
                 icon.setLongPressTimeout(ViewConfiguration.getLongPressTimeout());
                 icon.setOnFocusChangeListener(mIconFocusListener);
 
diff --git a/src/com/android/launcher3/folder/FolderIcon.java b/src/com/android/launcher3/folder/FolderIcon.java
index 13926db..6c94273 100644
--- a/src/com/android/launcher3/folder/FolderIcon.java
+++ b/src/com/android/launcher3/folder/FolderIcon.java
@@ -63,6 +63,7 @@
 import com.android.launcher3.dragndrop.BaseItemDragListener;
 import com.android.launcher3.dragndrop.DragLayer;
 import com.android.launcher3.dragndrop.DragView;
+import com.android.launcher3.touch.ItemClickHandler;
 import com.android.launcher3.util.Thunk;
 import com.android.launcher3.widget.PendingAddShortcutInfo;
 
@@ -159,14 +160,14 @@
                 .inflate(resId, group, false);
 
         icon.setClipToPadding(false);
-        icon.mFolderName = (BubbleTextView) icon.findViewById(R.id.folder_icon_name);
+        icon.mFolderName = icon.findViewById(R.id.folder_icon_name);
         icon.mFolderName.setText(folderInfo.title);
         icon.mFolderName.setCompoundDrawablePadding(0);
         FrameLayout.LayoutParams lp = (FrameLayout.LayoutParams) icon.mFolderName.getLayoutParams();
         lp.topMargin = grid.iconSizePx + grid.iconDrawablePaddingPx;
 
         icon.setTag(folderInfo);
-        icon.setOnClickListener(launcher);
+        icon.setOnClickListener(ItemClickHandler.INSTANCE);
         icon.mInfo = folderInfo;
         icon.mLauncher = launcher;
         icon.mBadgeRenderer = launcher.getDeviceProfile().mBadgeRenderer;
diff --git a/src/com/android/launcher3/popup/PopupContainerWithArrow.java b/src/com/android/launcher3/popup/PopupContainerWithArrow.java
index b3ef7bb..e427a81 100644
--- a/src/com/android/launcher3/popup/PopupContainerWithArrow.java
+++ b/src/com/android/launcher3/popup/PopupContainerWithArrow.java
@@ -77,6 +77,7 @@
 import com.android.launcher3.shortcuts.DeepShortcutManager;
 import com.android.launcher3.shortcuts.DeepShortcutView;
 import com.android.launcher3.shortcuts.ShortcutDragPreviewProvider;
+import com.android.launcher3.touch.ItemLongClickListener;
 import com.android.launcher3.util.PackageUserKey;
 import com.android.launcher3.util.Themes;
 
@@ -907,12 +908,9 @@
 
     @Override
     public boolean onLongClick(View v) {
+        if (!ItemLongClickListener.canStartDrag(mLauncher)) return false;
         // Return early if not the correct view
         if (!(v.getParent() instanceof DeepShortcutView)) return false;
-        // Return early if global dragging is not enabled
-        if (!mLauncher.isDraggingEnabled()) return false;
-        // Return early if an item is already being dragged (e.g. when long-pressing two shortcuts)
-        if (mLauncher.getDragController().isDragging()) return false;
 
         // Long clicked on a shortcut.
         DeepShortcutView sv = (DeepShortcutView) v.getParent();
diff --git a/src/com/android/launcher3/shortcuts/DeepShortcutView.java b/src/com/android/launcher3/shortcuts/DeepShortcutView.java
index 450a690..9ad266b 100644
--- a/src/com/android/launcher3/shortcuts/DeepShortcutView.java
+++ b/src/com/android/launcher3/shortcuts/DeepShortcutView.java
@@ -30,6 +30,7 @@
 import com.android.launcher3.ShortcutInfo;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.popup.PopupContainerWithArrow;
+import com.android.launcher3.touch.ItemClickHandler;
 
 /**
  * A {@link android.widget.FrameLayout} that contains a {@link DeepShortcutView}.
@@ -120,7 +121,7 @@
         mBubbleText.setText(usingLongLabel ? longLabel : mDetail.getShortLabel());
 
         // TODO: Add the click handler to this view directly and not the child view.
-        mBubbleText.setOnClickListener(Launcher.getLauncher(getContext()));
+        mBubbleText.setOnClickListener(ItemClickHandler.INSTANCE);
         mBubbleText.setOnLongClickListener(container);
         mBubbleText.setOnTouchListener(container);
     }
diff --git a/src/com/android/launcher3/touch/ItemClickHandler.java b/src/com/android/launcher3/touch/ItemClickHandler.java
new file mode 100644
index 0000000..f2f5592
--- /dev/null
+++ b/src/com/android/launcher3/touch/ItemClickHandler.java
@@ -0,0 +1,232 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.launcher3.touch;
+
+import static com.android.launcher3.ItemInfoWithIcon.FLAG_DISABLED_BY_PUBLISHER;
+import static com.android.launcher3.ItemInfoWithIcon.FLAG_DISABLED_LOCKED_USER;
+import static com.android.launcher3.ItemInfoWithIcon.FLAG_DISABLED_QUIET_USER;
+import static com.android.launcher3.ItemInfoWithIcon.FLAG_DISABLED_SAFEMODE;
+import static com.android.launcher3.ItemInfoWithIcon.FLAG_DISABLED_SUSPENDED;
+import static com.android.launcher3.Launcher.REQUEST_BIND_PENDING_APPWIDGET;
+import static com.android.launcher3.Launcher.REQUEST_RECONFIGURE_APPWIDGET;
+
+import android.app.AlertDialog;
+import android.content.Intent;
+import android.os.Process;
+import android.text.TextUtils;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.widget.Toast;
+
+import com.android.launcher3.AppInfo;
+import com.android.launcher3.BubbleTextView;
+import com.android.launcher3.FolderInfo;
+import com.android.launcher3.ItemInfo;
+import com.android.launcher3.Launcher;
+import com.android.launcher3.LauncherAppWidgetInfo;
+import com.android.launcher3.LauncherAppWidgetProviderInfo;
+import com.android.launcher3.PromiseAppInfo;
+import com.android.launcher3.R;
+import com.android.launcher3.ShortcutInfo;
+import com.android.launcher3.compat.AppWidgetManagerCompat;
+import com.android.launcher3.folder.Folder;
+import com.android.launcher3.folder.FolderIcon;
+import com.android.launcher3.util.PackageManagerHelper;
+import com.android.launcher3.widget.PendingAppWidgetHostView;
+import com.android.launcher3.widget.WidgetAddFlowHandler;
+
+/**
+ * Class for handling clicks on workspace and all-apps items
+ */
+public class ItemClickHandler {
+
+    /**
+     * Instance used for click handling on items
+     */
+    public static final OnClickListener INSTANCE = ItemClickHandler::onClick;
+
+    private static void onClick(View v) {
+        // Make sure that rogue clicks don't get through while allapps is launching, or after the
+        // view has detached (it's possible for this to happen if the view is removed mid touch).
+        if (v.getWindowToken() == null) {
+            return;
+        }
+
+        Launcher launcher = Launcher.getLauncher(v.getContext());
+        if (!launcher.getWorkspace().isFinishedSwitchingState()) {
+            return;
+        }
+
+        Object tag = v.getTag();
+        if (tag instanceof ShortcutInfo) {
+            onClickAppShortcut(v, (ShortcutInfo) tag, launcher);
+        } else if (tag instanceof FolderInfo) {
+            if (v instanceof FolderIcon) {
+                onClickFolderIcon(v);
+            }
+        } else if (tag instanceof AppInfo) {
+            startAppShortcutOrInfoActivity(v, (AppInfo) tag, launcher);
+        } else if (tag instanceof LauncherAppWidgetInfo) {
+            if (v instanceof PendingAppWidgetHostView) {
+                onClickPendingWidget((PendingAppWidgetHostView) v, launcher);
+            }
+        }
+    }
+
+    /**
+     * Event handler for a folder icon click.
+     *
+     * @param v The view that was clicked. Must be an instance of {@link FolderIcon}.
+     */
+    private static void onClickFolderIcon(View v) {
+        Folder folder = ((FolderIcon) v).getFolder();
+        if (!folder.isOpen() && !folder.isDestroyed()) {
+            // Open the requested folder
+            folder.animateOpen();
+        }
+    }
+
+    /**
+     * Event handler for the app widget view which has not fully restored.
+     */
+    private static void onClickPendingWidget(PendingAppWidgetHostView v, Launcher launcher) {
+        if (launcher.getPackageManager().isSafeMode()) {
+            Toast.makeText(launcher, R.string.safemode_widget_error, Toast.LENGTH_SHORT).show();
+            return;
+        }
+
+        final LauncherAppWidgetInfo info = (LauncherAppWidgetInfo) v.getTag();
+        if (v.isReadyForClickSetup()) {
+            LauncherAppWidgetProviderInfo appWidgetInfo = AppWidgetManagerCompat
+                    .getInstance(launcher).findProvider(info.providerName, info.user);
+            if (appWidgetInfo == null) {
+                return;
+            }
+            WidgetAddFlowHandler addFlowHandler = new WidgetAddFlowHandler(appWidgetInfo);
+
+            if (info.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_NOT_VALID)) {
+                if (!info.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_ALLOCATED)) {
+                    // This should not happen, as we make sure that an Id is allocated during bind.
+                    return;
+                }
+                addFlowHandler.startBindFlow(launcher, info.appWidgetId, info,
+                        REQUEST_BIND_PENDING_APPWIDGET);
+            } else {
+                addFlowHandler.startConfigActivity(launcher, info, REQUEST_RECONFIGURE_APPWIDGET);
+            }
+        } else {
+            final String packageName = info.providerName.getPackageName();
+            onClickPendingAppItem(v, launcher, packageName, info.installProgress >= 0);
+        }
+    }
+
+    private static void onClickPendingAppItem(View v, Launcher launcher, String packageName,
+            boolean downloadStarted) {
+        if (downloadStarted) {
+            // If the download has started, simply direct to the market app.
+            startMarketIntentForPackage(v, launcher, packageName);
+            return;
+        }
+        new AlertDialog.Builder(launcher)
+                .setTitle(R.string.abandoned_promises_title)
+                .setMessage(R.string.abandoned_promise_explanation)
+                .setPositiveButton(R.string.abandoned_search,
+                        (d, i) -> startMarketIntentForPackage(v, launcher, packageName))
+                .setNeutralButton(R.string.abandoned_clean_this,
+                        (d, i) -> launcher.getWorkspace()
+                                .removeAbandonedPromise(packageName, Process.myUserHandle()))
+                .create().show();
+    }
+
+    private static void startMarketIntentForPackage(View v, Launcher launcher, String packageName) {
+        ItemInfo item = (ItemInfo) v.getTag();
+        Intent intent = new PackageManagerHelper(launcher).getMarketIntent(packageName);
+        launcher.startActivitySafely(v, intent, item);
+    }
+
+    /**
+     * Event handler for an app shortcut click.
+     *
+     * @param v The view that was clicked. Must be a tagged with a {@link ShortcutInfo}.
+     */
+    private static void onClickAppShortcut(View v, ShortcutInfo shortcut, Launcher launcher) {
+        if (shortcut.isDisabled()) {
+            final int disabledFlags = shortcut.runtimeStatusFlags & ShortcutInfo.FLAG_DISABLED_MASK;
+            if ((disabledFlags &
+                    ~FLAG_DISABLED_SUSPENDED &
+                    ~FLAG_DISABLED_QUIET_USER) == 0) {
+                // If the app is only disabled because of the above flags, launch activity anyway.
+                // Framework will tell the user why the app is suspended.
+            } else {
+                if (!TextUtils.isEmpty(shortcut.disabledMessage)) {
+                    // Use a message specific to this shortcut, if it has one.
+                    Toast.makeText(launcher, shortcut.disabledMessage, Toast.LENGTH_SHORT).show();
+                    return;
+                }
+                // Otherwise just use a generic error message.
+                int error = R.string.activity_not_available;
+                if ((shortcut.runtimeStatusFlags & FLAG_DISABLED_SAFEMODE) != 0) {
+                    error = R.string.safemode_shortcut_error;
+                } else if ((shortcut.runtimeStatusFlags & FLAG_DISABLED_BY_PUBLISHER) != 0 ||
+                        (shortcut.runtimeStatusFlags & FLAG_DISABLED_LOCKED_USER) != 0) {
+                    error = R.string.shortcut_not_available;
+                }
+                Toast.makeText(launcher, error, Toast.LENGTH_SHORT).show();
+                return;
+            }
+        }
+
+        // Check for abandoned promise
+        if ((v instanceof BubbleTextView) && shortcut.hasPromiseIconUi()) {
+            String packageName = shortcut.intent.getComponent() != null ?
+                    shortcut.intent.getComponent().getPackageName() : shortcut.intent.getPackage();
+            if (!TextUtils.isEmpty(packageName)) {
+                onClickPendingAppItem(v, launcher, packageName,
+                        shortcut.hasStatusFlag(ShortcutInfo.FLAG_INSTALL_SESSION_ACTIVE));
+                return;
+            }
+        }
+
+        // Start activities
+        startAppShortcutOrInfoActivity(v, shortcut, launcher);
+    }
+
+    private static void startAppShortcutOrInfoActivity(View v, ItemInfo item, Launcher launcher) {
+        Intent intent;
+        if (item instanceof PromiseAppInfo) {
+            PromiseAppInfo promiseAppInfo = (PromiseAppInfo) item;
+            intent = promiseAppInfo.getMarketIntent(launcher);
+        } else {
+            intent = item.getIntent();
+        }
+        if (intent == null) {
+            throw new IllegalArgumentException("Input must have a valid intent");
+        }
+        if (item instanceof ShortcutInfo) {
+            ShortcutInfo si = (ShortcutInfo) item;
+            if (si.hasStatusFlag(ShortcutInfo.FLAG_SUPPORTS_WEB_UI)
+                    && intent.getAction() == Intent.ACTION_VIEW) {
+                // make a copy of the intent that has the package set to null
+                // we do this because the platform sometimes disables instant
+                // apps temporarily (triggered by the user) and fallbacks to the
+                // web ui. This only works though if the package isn't set
+                intent = new Intent(intent);
+                intent.setPackage(null);
+            }
+        }
+        launcher.startActivitySafely(v, intent, item);
+    }
+}
diff --git a/src/com/android/launcher3/touch/ItemLongClickListener.java b/src/com/android/launcher3/touch/ItemLongClickListener.java
new file mode 100644
index 0000000..f10a695
--- /dev/null
+++ b/src/com/android/launcher3/touch/ItemLongClickListener.java
@@ -0,0 +1,118 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.launcher3.touch;
+
+import static android.view.View.INVISIBLE;
+import static android.view.View.VISIBLE;
+
+import static com.android.launcher3.LauncherState.NORMAL;
+import static com.android.launcher3.LauncherState.OVERVIEW;
+
+import android.view.View;
+import android.view.View.OnLongClickListener;
+
+import com.android.launcher3.CellLayout;
+import com.android.launcher3.DeviceProfile;
+import com.android.launcher3.DropTarget;
+import com.android.launcher3.ItemInfo;
+import com.android.launcher3.Launcher;
+import com.android.launcher3.LauncherState;
+import com.android.launcher3.dragndrop.DragController;
+import com.android.launcher3.dragndrop.DragOptions;
+import com.android.launcher3.folder.Folder;
+
+/**
+ * Class to handle long-clicks on workspace items and start drag as a result.
+ */
+public class ItemLongClickListener {
+
+    public static OnLongClickListener INSTANCE_WORKSPACE =
+            ItemLongClickListener::onWorkspaceItemLongClick;
+
+    public static OnLongClickListener INSTANCE_ALL_APPS =
+            ItemLongClickListener::onAllAppsItemLongClick;
+
+    private static boolean onWorkspaceItemLongClick(View v) {
+        Launcher launcher = Launcher.getLauncher(v.getContext());
+        if (!canStartDrag(launcher)) return false;
+        if (!launcher.isInState(NORMAL) && !launcher.isInState(OVERVIEW)) return false;
+        if (!(v.getTag() instanceof ItemInfo)) return false;
+
+        launcher.setWaitingForResult(null);
+        beginDrag(v, launcher, (ItemInfo) v.getTag(), new DragOptions());
+        return true;
+    }
+
+    public static void beginDrag(View v, Launcher launcher, ItemInfo info,
+            DragOptions dragOptions) {
+        if (info.container >= 0) {
+            Folder folder = Folder.getOpen(launcher);
+            if (folder != null) {
+                if (!folder.getItemsInReadingOrder().contains(v)) {
+                    folder.close(true);
+                } else {
+                    folder.startDrag(v, dragOptions);
+                    return;
+                }
+            }
+        }
+
+        CellLayout.CellInfo longClickCellInfo = new CellLayout.CellInfo(v, info);
+        launcher.getWorkspace().startDrag(longClickCellInfo, dragOptions);
+    }
+
+    private static boolean onAllAppsItemLongClick(View v) {
+        Launcher launcher = Launcher.getLauncher(v.getContext());
+        if (!canStartDrag(launcher)) return false;
+        // When we have exited all apps or are in transition, disregard long clicks
+        if (!launcher.isInState(LauncherState.ALL_APPS) ||
+                launcher.getWorkspace().isSwitchingState()) return false;
+
+        // Start the drag
+        final DragController dragController = launcher.getDragController();
+        dragController.addDragListener(new DragController.DragListener() {
+            @Override
+            public void onDragStart(DropTarget.DragObject dragObject, DragOptions options) {
+                v.setVisibility(INVISIBLE);
+            }
+
+            @Override
+            public void onDragEnd() {
+                v.setVisibility(VISIBLE);
+                dragController.removeDragListener(this);
+            }
+        });
+
+        DeviceProfile grid = launcher.getDeviceProfile();
+        DragOptions options = new DragOptions();
+        options.intrinsicIconScaleFactor = (float) grid.allAppsIconSizePx / grid.iconSizePx;
+        launcher.getWorkspace().beginDragShared(v, launcher.getAppsView(), options);
+        return false;
+    }
+
+    public static boolean canStartDrag(Launcher launcher) {
+        if (launcher == null) {
+            return false;
+        }
+        // We prevent dragging when we are loading the workspace as it is possible to pick up a view
+        // that is subsequently removed from the workspace in startBinding().
+        if (launcher.isWorkspaceLocked()) return false;
+        // Return early if an item is already being dragged (e.g. when long-pressing two shortcuts)
+        if (launcher.getDragController().isDragging()) return false;
+
+        return true;
+    }
+}
diff --git a/src/com/android/launcher3/widget/BaseWidgetSheet.java b/src/com/android/launcher3/widget/BaseWidgetSheet.java
index c51842d..10708d6 100644
--- a/src/com/android/launcher3/widget/BaseWidgetSheet.java
+++ b/src/com/android/launcher3/widget/BaseWidgetSheet.java
@@ -32,6 +32,7 @@
 import com.android.launcher3.Utilities;
 import com.android.launcher3.dragndrop.DragOptions;
 import com.android.launcher3.graphics.ColorScrim;
+import com.android.launcher3.touch.ItemLongClickListener;
 import com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType;
 import com.android.launcher3.userevent.nano.LauncherLogProto.Target;
 import com.android.launcher3.util.SystemUiController;
@@ -71,7 +72,7 @@
 
     @Override
     public final boolean onLongClick(View v) {
-        if (!mLauncher.isDraggingEnabled()) return false;
+        if (!ItemLongClickListener.canStartDrag(mLauncher)) return false;
 
         if (v instanceof WidgetCell) {
             return beginDraggingWidget((WidgetCell) v);
diff --git a/src/com/android/launcher3/widget/PendingAppWidgetHostView.java b/src/com/android/launcher3/widget/PendingAppWidgetHostView.java
index 6970833..961799d 100644
--- a/src/com/android/launcher3/widget/PendingAppWidgetHostView.java
+++ b/src/com/android/launcher3/widget/PendingAppWidgetHostView.java
@@ -43,6 +43,7 @@
 import com.android.launcher3.Utilities;
 import com.android.launcher3.graphics.DrawableFactory;
 import com.android.launcher3.model.PackageItemInfo;
+import com.android.launcher3.touch.ItemClickHandler;
 import com.android.launcher3.util.Themes;
 import com.android.launcher3.widget.LauncherAppWidgetHostView;
 
@@ -83,7 +84,7 @@
 
         setElevation(getResources().getDimension(R.dimen.pending_widget_elevation));
         updateAppWidget(null);
-        setOnClickListener(mLauncher);
+        setOnClickListener(ItemClickHandler.INSTANCE);
 
         if (info.pendingItemInfo == null) {
             info.pendingItemInfo = new PackageItemInfo(info.providerName.getPackageName());