using ESRI.ArcGIS.Controls;
using KGIS.Framework.Commands;
using KGIS.Framework.Maps;
using KGIS.Framework.Utils;
using KGIS.Framework.Utils.Helper;
using Kingo.Plugin.BuildZLDatabase.View;
using Kingo.PluginServiceInterface;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Kingo.Plugin.BuildZLDatabase.Commands
{
    /// <summary>
    /// 继承标识码
    /// </summary>
    public class CmdInheritBSM : BaseMenuCommand
    {
        private EngineEditorClass pEditor = null;
        private IHookHelper hookHelper = null;
        private FrmInheritBSM frmInheritBSM = null;
        public override void OnClick()
        {
            try
            {

                if (pEditor.EditState != esriEngineEditState.esriEngineStateNotEditing)
                {
                    MessageHelper.ShowTips("请先关闭编辑！");
                    return;
                }
                if (frmInheritBSM == null)
                {
                    frmInheritBSM = new FrmInheritBSM
                    {
                        WindowStartupLocation = System.Windows.WindowStartupLocation.CenterScreen
                    };
                    frmInheritBSM.Closed += FrmInheritBSM_Closed;
                }
                frmInheritBSM.ShowInMainWindow();
            }
            catch (Exception ex)
            {
                MessageHelper.ShowError(ex.Message);
            }
        }

        private void FrmInheritBSM_Closed(object sender, EventArgs e)
        {
            try
            {
                if (frmInheritBSM != null)
                    frmInheritBSM = null;
            }
            catch (Exception ex)
            {
                LogAPI.Debug("在继承标识码时发生异常，异常信息如下：" + ex.Message);
            }
        }

        public override void OnCreate(object Hook)
        {
            if (pEditor == null)
            {
                pEditor = new EngineEditorClass();
            }
            if (hookHelper == null)
            {
                hookHelper = new HookHelperClass();
            }
            hookHelper.Hook = Hook;
        }

        public override bool Enabled
        {
            get
            {
                return JudgeIsHaveTargetPath();
            }
        }
        private bool JudgeIsHaveTargetPath()
        {
            try
            {
                if (!(MapsManager.Instance.MapService.GetProjectInfo() is ProjectInfo prj))
                {
                    return false;
                }
                return pEditor.EditState == esriEngineEditState.esriEngineStateNotEditing;
            }
            catch (Exception ex)
            {
                LogAPI.Debug("判定 继承BSM 按钮是否有效时失败，异常原因: " + ex + " ; ");
                return false;
            }
        }
    }
}