using System;
using HDL_ON.Entity;
using HDL_ON.UI.CSS;
using Shared;

namespace HDL_ON.UI
{
    public partial class RoomEditFunctionPage
    {
        /// <summary>
        /// 加载事件列表
        /// </summary>
        void LoadEventList()
        {
            LoadEvent_SaveRoomData();
            LoadEvent_ChangeShowedFunctionListType();
            LoadEvent_ShowChangeRoomDialog();
        }

        /// <summary>
        /// 修改显示的功能列表
        /// </summary>
        void LoadEvent_ChangeShowedFunctionListType()
        {
            btnUnallocated.MouseUpEventHandler = (sender, e) => {
                btnUnallocated.IsSelected = true;
                btnUnallocated.IsBold = true;
                btnAllocated.IsSelected = false;
                btnAllocated.IsBold = false;
                btnUnallocated.TextSize = CSS_FontSize.HeadlineFontSize;
                btnAllocated.TextSize = CSS_FontSize.TextFontSize;
                btnChoosedRoom.Visible = false;
                btnChooseRoomIcon.Visible = false;
                LoadFunctionListRow(unallocatedList);
            };
            btnAllocated.MouseUpEventHandler = (sender, e) => {
                btnUnallocated.IsSelected = false;
                btnUnallocated.IsBold = false;
                btnAllocated.IsSelected = true;
                btnAllocated.IsBold = true;
                btnAllocated.TextSize = CSS_FontSize.HeadlineFontSize;
                btnUnallocated.TextSize = CSS_FontSize.TextFontSize;
                btnChoosedRoom.Visible = true;
                btnChooseRoomIcon.Visible = true;
                LoadFunctionListRow(allocatedList);
            };
        }

        /// <summary>
        /// 修改房间功能列表
        /// </summary>
        void LoadEvent_ChangeRoomFunctionList(FrameLayout functionRow, Button btn, Function function)
        {
            functionRow.MouseUpEventHandler = (sender, e) => {
                btn.IsSelected = !btn.IsSelected;
                if (btn.IsSelected)
                {
                    function.roomIdList.Add(room.sid);
                }
                else
                {
                    function.roomIdList.Remove(room.sid);
                }
                if (changeList.Contains(function))
                {
                    changeList.Remove(function);
                }else
                {
                    changeList.Add(function);
                }
            };
            btn.MouseUpEventHandler = (sender, e) => {
                btn.IsSelected = !btn.IsSelected;
                if (btn.IsSelected)
                {
                    function.roomIdList.Add(room.sid);
                }
                else
                {
                    function.roomIdList.Remove(room.sid);
                }
                if (changeList.Contains(function))
                {
                    changeList.Remove(function);
                }
                else
                {
                    changeList.Add(function);
                }
            };
        }

        /// <summary>
        /// 显示选择房间弹窗
        /// </summary>
        void LoadEvent_ShowChangeRoomDialog()
        {
            btnChoosedRoom.MouseUpEventHandler = (sender, e) =>
            {
                LoadPage_LoadChooseRoomDialog();
            };
            btnChooseRoomIcon.MouseUpEventHandler = (sender, e) =>
            {
                LoadPage_LoadChooseRoomDialog();
            };
        }

        Button lastButton;
        /// <summary>
        /// 根据选中的房间改变显示的功能列表
        /// </summary>
        /// <param name="btn"></param>
        void LoadEvent_ChangeShowedFunctionList(Button btn,Dialog dialog,string chooseRoomName)
        {
            btn.MouseUpEventHandler = (sender, e) => {
                if (lastButton != null)
                {
                    lastButton.IsSelected = false;
                }
                btn.IsSelected = true;
                showedFunctionRoomId = btn.Tag.ToString() == "0" ? null : btn.Tag.ToString();
                LoadFunctionListRow(allocatedList.FindAll((obj) => obj.roomIdList.Contains(showedFunctionRoomId)));
                btnChoosedRoom.Text = chooseRoomName;
                dialog.Close();
            };
        }

        /// <summary>
        /// 保存房间修改的数据
        /// </summary>
        void LoadEvent_SaveRoomData()
        {
            btnConfrim.MouseUpEventHandler = (sender, e) => {
                foreach(var f in changeList)
                {
                    f.SaveFunctionData();
                }
                room.SaveRoomData();
                room.GetRoomFunctions(true);
                bodyView.RemoveFromParent();
            };
        }

    }
}