NDBGJK5.0/Kingo.Plugins/变化图斑提取/Kingo.Plugin.BHTB_Extract/Commands/CmdBHTBResult.cs

using ESRI.ArcGIS.Carto;
using ESRI.ArcGIS.Controls;
using KGIS.Framework.Commands;
using KGIS.Framework.Maps;
using KGIS.Framework.Utils;
using KGIS.Framework.Utils.Helper;
using Kingo.PluginServiceInterface;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using UIShell.OSGi;

namespace Kingo.Plugin.BHTB_Extract.Commands
{
    public class CmdBHTBResult : BaseMenuCommand
    {
        IEngineEditor m_pEditor = null;
        IBGResultFormHelper frmGCDataToSHPGTY = null;
        public override void OnClick()
        {
            if (m_pEditor.EditState == esriEngineEditState.esriEngineStateEditing)
            {
                MessageHelper.ShowTips("请先关闭编辑！");
                return;
            }
            IFeatureLayer BHTBLayer = MapsManager.Instance.MapService.GetFeatureLayerByName("JCTB");
            if (BHTBLayer != null)
            {
                frmGCDataToSHPGTY = BundleRuntime.Instance.GetFirstOrDefaultService<IBGResultFormHelper>();
                if (frmGCDataToSHPGTY != null)
                {
                    frmGCDataToSHPGTY.InitView(BHTBLayer);
                }               
            }


        }

        public override void OnCreate(object Hook)
        {
            m_pEditor = new EngineEditorClass();
        }

        public override bool Enabled => JudgeIsHaveTargetPath();
        private bool JudgeIsHaveTargetPath()
        {
            try
            {
                IFeatureLayer BHTBLayer = MapsManager.Instance.MapService.GetFeatureLayerByName("JCTB");
                if (!(MapsManager.Instance.MapService.GetProjectInfo() is ProjectInfo prj) || BHTBLayer == null)
                {
                    return false;
                }
                return m_pEditor.EditState == esriEngineEditState.esriEngineStateNotEditing;
            }
            catch (Exception ex)
            {
                LogAPI.Debug("判定 变化图斑导出 按钮是否有效时失败，异常原因: " + ex + " ; ");
                return false;
            }
        }
    }
}