Merge "Force Autofill in FloatingToolbar overflow menu" into oc-dev

am: bc626c6358

Change-Id: I8688bda33124a78d439f1cbcf23926a0672b0735

core/java/android/view/MenuItem.java

@@ -71,6 +71,11 @@ public interface MenuItem {
      */
     public static final int SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW = 8;
 
+    /**
+     * @hide
+     */
+    int SHOW_AS_OVERFLOW_ALWAYS = 1 << 31;
+
     /**
      * Interface definition for a callback to be invoked when a menu item is
      * clicked.
@@ -799,4 +804,14 @@ public interface MenuItem {
     default CharSequence getTooltipText() {
         return null;
     }
+
+    /**
+     * Returns true if {@link #setShowAsAction(int)} was set to {@link #SHOW_AS_OVERFLOW_ALWAYS}.
+     * Default value if {@code false}.
+     *
+     * @hide
+     */
+    default boolean requiresOverflow() {
+        return false;
+    }
 }

core/java/android/widget/Editor.java

@@ -3846,7 +3846,7 @@ public class Editor {
                 if (selected == null || selected.isEmpty()) {
                     menu.add(Menu.NONE, TextView.ID_AUTOFILL, MENU_ITEM_ORDER_AUTOFILL,
                             com.android.internal.R.string.autofill)
-                            .setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
+                            .setShowAsAction(MenuItem.SHOW_AS_OVERFLOW_ALWAYS);
                 }
             }
 

core/java/com/android/internal/view/menu/MenuItemImpl.java

@@ -656,6 +656,11 @@ public final class MenuItemImpl implements MenuItem {
         return (mShowAsAction & SHOW_AS_ACTION_ALWAYS) == SHOW_AS_ACTION_ALWAYS;
     }
 
+    @Override
+    public boolean requiresOverflow() {
+        return (mShowAsAction & SHOW_AS_OVERFLOW_ALWAYS) == SHOW_AS_OVERFLOW_ALWAYS;
+    }
+
     public void setIsActionButton(boolean isActionButton) {
         if (isActionButton) {
             mFlags |= IS_ACTION;

core/java/com/android/internal/widget/FloatingToolbar.java

@@ -49,9 +49,9 @@ import android.view.Window;
 import android.view.WindowManager;
 import android.view.animation.Animation;
 import android.view.animation.AnimationSet;
-import android.view.animation.Transformation;
 import android.view.animation.AnimationUtils;
 import android.view.animation.Interpolator;
+import android.view.animation.Transformation;
 import android.widget.ArrayAdapter;
 import android.widget.ImageButton;
 import android.widget.ImageView;
@@ -60,12 +60,12 @@ import android.widget.ListView;
 import android.widget.PopupWindow;
 import android.widget.TextView;
 
+import com.android.internal.R;
+import com.android.internal.util.Preconditions;
+
 import java.util.ArrayList;
 import java.util.LinkedList;
 import java.util.List;
-
-import com.android.internal.R;
-import com.android.internal.util.Preconditions;
 import java.util.Objects;
 
 /**
@@ -1141,7 +1141,18 @@ public final class FloatingToolbar {
             Preconditions.checkNotNull(menuItems);
 
             int availableWidth = toolbarWidth;
-            final LinkedList<MenuItem> remainingMenuItems = new LinkedList<MenuItem>(menuItems);
+
+            final LinkedList<MenuItem> remainingMenuItems = new LinkedList<>();
+            // add the overflow menu items to the end of the remainingMenuItems list.
+            final LinkedList<MenuItem> overflowMenuItems = new LinkedList();
+            for (MenuItem menuItem : menuItems) {
+                if (menuItem.requiresOverflow()) {
+                    overflowMenuItems.add(menuItem);
+                } else {
+                    remainingMenuItems.add(menuItem);
+                }
+            }
+            remainingMenuItems.addAll(overflowMenuItems);
 
             mMainPanel.removeAllViews();
             mMainPanel.setPaddingRelative(0, 0, 0, 0);
@@ -1150,6 +1161,14 @@ public final class FloatingToolbar {
             boolean isFirstItem = true;
             while (!remainingMenuItems.isEmpty()) {
                 final MenuItem menuItem = remainingMenuItems.peek();
+
+                // if this is the first item, regardless of requiresOverflow(), it should be
+                // displayed on the main panel. Otherwise all items including this one will be
+                // overflow items, and should be displayed in overflow panel.
+                if(!isFirstItem && menuItem.requiresOverflow()) {
+                    break;
+                }
+
                 View menuItemButton = createMenuItemButton(mContext, menuItem, mIconTextSpacing);
 
                 // Adding additional start padding for the first button to even out button spacing.
@@ -1226,13 +1245,17 @@ public final class FloatingToolbar {
                     availableWidth -= menuItemButtonWidth + extraPadding;
                     remainingMenuItems.pop();
                 } else {
-                    // Reserve space for overflowButton.
-                    mMainPanel.setPaddingRelative(0, 0, mOverflowButtonSize.getWidth(), 0);
                     break;
                 }
                 lastGroupId = menuItem.getGroupId();
                 isFirstItem = false;
             }
+
+            if (!remainingMenuItems.isEmpty()) {
+                // Reserve space for overflowButton.
+                mMainPanel.setPaddingRelative(0, 0, mOverflowButtonSize.getWidth(), 0);
+            }
+
             mMainPanelSize = measure(mMainPanel);
             return remainingMenuItems;
         }