#region

using System;
using System.Collections;
using System.Collections.Generic;
using System.Drawing;
using System.Windows.Forms;
using CSFrameworkV5.Common;
using CSFrameworkV5.Core;
using DevExpress.XtraBars;
using DevExpress.XtraBars.Ribbon;

///*************************************************************************/
///*
///* 文件名    ：ToolbarRegister.cs                           
///* 程序说明  : MDI主窗体上的工具条按钮注册器
///* 原创作者  ：www.csframework.com 
///* 
///* Copyright 2006-2021 C/S框架网 www.csframework.com
///*
///**************************************************************************/

#endregion

namespace CSFrameworkV5.Library.CommonClass
{
    /// <summary>
    ///     DevExpress按钮注册器
    /// </summary>
    public class DevBarRegister : IToolbarRegister
    {
        private Bar _bar;
        private Form _Owner;

        public DevBarRegister(Form owner, Bar bar)
        {
            _Owner = owner;
            _bar = bar;
        }

        public IButtonInfo CreateButton(string name, string caption,
            ToolBarGroup group, Bitmap image, Size size,
            bool beginGroup, bool isLargeButton, OnButtonClick clickEvent)
        {
            return new DevBarButtonInfo(_bar.Manager, name, caption, group,
                image, beginGroup, isLargeButton,
                clickEvent);
        }

        public IButtonInfo CreateListButton(string name, string caption,
            ToolBarGroup group, Bitmap image, Size size,
            bool beginGroup, bool isLargeButton, OnButtonClick clickEvent,
            List<IButtonInfo> subItems)
        {
            return new DevBarListButton(_bar.Manager, name, caption, group,
                beginGroup, isLargeButton, image,
                clickEvent, subItems);
        }

        public IButtonInfo CreateSeperator()
        {
            //return new DevBarButtonInfo(_bar.Manager, "btn" + Guid.NewGuid().ToStringEx().Replace("-", ""), "-", null, null);
            return null;
        }

        public void Dispose()
        {
            //
        }

        public void RegisteButton(IList buttons)
        {
            _bar.BeginUpdate();
            _bar.ItemLinks.Clear();
            BarItemLink link;
            foreach (IButtonInfo bi in buttons)
            {
                var btn = bi.Button as BarItem;
                link = _bar.ItemLinks.Add(btn);
                link.BeginGroup = bi.BeginGroup;
            }

            _bar.EndUpdate();
        }
    }

    public class DevRibbonRegister : IToolbarRegister
    {
        public const string GROUP_TAG = "功能组动态创建";
        public const string GROUP_DEF = "预设功能组";

        private Form _Owner;
        private RibbonControl _RibbonControl;
        private RibbonPageGroup _RibbonDefaultPageGroup;
        private RibbonPage _RibbonPage;

        public DevRibbonRegister(Form owner, RibbonControl ribbonControl,
            RibbonPage ribbonPage,
            RibbonPageGroup defaultGroup)
        {
            _Owner = owner;
            _RibbonControl = ribbonControl;
            _RibbonPage = ribbonPage;
            _RibbonDefaultPageGroup = defaultGroup;
        }

        public IButtonInfo CreateButton(string name, string caption,
            ToolBarGroup group, Bitmap image, Size size,
            bool beginGroup, bool isLargeButton, OnButtonClick clickEvent)
        {
            return new DevBarButtonInfo(_RibbonControl.Manager, name, caption,
                group, image, beginGroup, isLargeButton,
                clickEvent);
        }

        public IButtonInfo CreateListButton(string name, string caption,
            ToolBarGroup group, Bitmap image, Size size,
            bool beginGroup, bool isLargeButton, OnButtonClick clickEvent,
            List<IButtonInfo> subItems)
        {
            return new DevBarListButton(_RibbonControl.Manager, name, caption,
                group, beginGroup, isLargeButton, image,
                clickEvent, subItems);
        }

        public IButtonInfo CreateSeperator()
        {
            return null;
        }

        public void Dispose()
        {
            //
        }

        public void RegisteButton(IList buttons)
        {
            RibbonPageGroup tmpGroup;
            BarItem btn;

            //清空动态创建的功能组按钮
            ClearRegistedButtons();

            foreach (IButtonInfo bi in buttons)
            {
                btn = bi.Button as BarItem;
                btn.RibbonStyle = bi.IsLargeButton
                    ? RibbonItemStyles.Large
                    : RibbonItemStyles.Default;

                //未指定分组名称，加到预设的分组
                if (string.IsNullOrEmpty(bi.GroupName))
                {
                    if (_RibbonDefaultPageGroup == null)
                        CreateDefaultPageGroup();

                    _RibbonDefaultPageGroup.ItemLinks.Add(btn);
                }
                else
                {
                    //根据按钮GroupName属性，将按钮添加到相应的PageGroup
                    tmpGroup = _RibbonControl.GetGroupByName(bi.GroupName);
                    if (tmpGroup != null)
                    {
                        tmpGroup.ItemLinks.Add(btn);
                    }
                    else
                    {
                        var group = new RibbonPageGroup(bi.GroupName);
                        group.ShowCaptionButton = false;
                        group.AllowMinimize = false;
                        group.Tag = GROUP_TAG;
                        group.Name = bi.GroupName;
                        group.ItemLinks.Add(btn);
                        var G = (ToolBarGroup)Enum.Parse(typeof(ToolBarGroup),
                            bi.GroupName);
                        var index = GetGroupIndex(_RibbonPage, G);
                        _RibbonPage.Groups.Insert(index, group);
                    }
                }
            }
        }

        /// <summary>
        ///     清空动态创建的功能组按钮
        /// </summary>
        private void ClearRegistedButtons()
        {
            if (_RibbonDefaultPageGroup != null)
                _RibbonDefaultPageGroup.ItemLinks.Clear();

            var list = new List<RibbonPageGroup>();
            foreach (RibbonPageGroup p in _RibbonPage.Groups)
                if (ConvertEx.ToString(p.Tag) == GROUP_TAG)
                    list.Add(p);

            for (var i = 0; i <= list.Count - 1; i++)
                _RibbonPage.Groups.Remove(list[i]);
        }

        private void CreateDefaultPageGroup()
        {
            _RibbonDefaultPageGroup = new RibbonPageGroup(GROUP_DEF);
            _RibbonDefaultPageGroup.ShowCaptionButton = false;
            _RibbonDefaultPageGroup.AllowMinimize = false;
            _RibbonDefaultPageGroup.Tag = GROUP_TAG;
            _RibbonDefaultPageGroup.Name = GROUP_DEF;
            _RibbonDefaultPageGroup.Text = GROUP_DEF;
            _RibbonPage.Groups.Add(_RibbonDefaultPageGroup);
        }

        private int GetGroupEnumID(string groupName)
        {
            ToolBarGroup G;
            if (Enum.TryParse(groupName, out G)) return (int)G;

            return 0;
        }

        private int GetGroupIndex(RibbonPage ribbonPage, ToolBarGroup group)
        {
            var groupIndex = (int)group; //当前组的固定序号

            var maxID = -1;
            int tmp;
            foreach (RibbonPageGroup G in ribbonPage.Groups)
            {
                tmp = GetGroupEnumID(G.Name);
                if (tmp < groupIndex)
                    if (tmp > maxID)
                        maxID = tmp;
            }

            return maxID + 1;
        }
    }
}