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Commit 7b642210 authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Android (Google) Code Review
Browse files

Merge "Replace LinkedList by a more performant collection"

parents e57aefe0 ce658a69

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

+8 −9
Original line number Original line Diff line number Diff line 
package com.android.internal.view.menu;

package com.android.internal.view.menu;





import java.lang.annotation.Retention;

import java.lang.annotation.RetentionPolicy;

import java.util.ArrayList;

import java.util.LinkedList;

import java.util.List;



import android.annotation.AttrRes;

import android.annotation.AttrRes;

import android.annotation.IntDef;

import android.annotation.IntDef;

import android.annotation.NonNull;

import android.annotation.NonNull;
@@ -22,16 +16,16 @@ import android.view.KeyEvent; 
import android.view.LayoutInflater;

import android.view.LayoutInflater;

import android.view.MenuItem;

import android.view.MenuItem;

import android.view.View;

import android.view.View;

import android.view.ViewTreeObserver;

import android.view.View.OnAttachStateChangeListener;

import android.view.View.OnAttachStateChangeListener;

import android.view.View.OnKeyListener;

import android.view.View.OnKeyListener;

import android.view.ViewTreeObserver;

import android.view.ViewTreeObserver.OnGlobalLayoutListener;

import android.view.ViewTreeObserver.OnGlobalLayoutListener;

import android.widget.AbsListView;

import android.widget.AbsListView;

import android.widget.FrameLayout;

import android.widget.FrameLayout;

import android.widget.HeaderViewListAdapter;

import android.widget.HeaderViewListAdapter;

import android.widget.ListAdapter;

import android.widget.ListAdapter;

import android.widget.MenuItemHoverListener;

import android.widget.ListView;

import android.widget.ListView;

import android.widget.MenuItemHoverListener;

import android.widget.MenuPopupWindow;

import android.widget.MenuPopupWindow;

import android.widget.PopupWindow;

import android.widget.PopupWindow;

import android.widget.PopupWindow.OnDismissListener;

import android.widget.PopupWindow.OnDismissListener;
@@ -40,6 +34,11 @@ import android.widget.TextView; 
import com.android.internal.R;

import com.android.internal.R;

import com.android.internal.util.Preconditions;

import com.android.internal.util.Preconditions;





import java.lang.annotation.Retention;

import java.lang.annotation.RetentionPolicy;

import java.util.ArrayList;

import java.util.List;



/**

/**

 * A popup for a menu which will allow multiple submenus to appear in a cascading fashion, side by

 * A popup for a menu which will allow multiple submenus to appear in a cascading fashion, side by

 * side.

 * side.
@@ -70,7 +69,7 @@ final class CascadingMenuPopup extends MenuPopup implements MenuPresenter, OnKey 
    private final Handler mSubMenuHoverHandler;

    private final Handler mSubMenuHoverHandler;





    /** List of menus that were added before this popup was shown. */

    /** List of menus that were added before this popup was shown. */

    private final List<MenuBuilder> mPendingMenus = new LinkedList<>();

    private final List<MenuBuilder> mPendingMenus = new ArrayList<>();





    /**

    /**

     * List of open menus. The first item is the root menu and each

     * List of open menus. The first item is the root menu and each