NDBG_LCS/Kingo.Plugins/Kingo.Plugin.EngineEditor/Commands/Commands/CmdTargetEditLayerLable.cs

using System;
using DevExpress.XtraBars;
using ESRI.ArcGIS.Controls;
using KGIS.Framework.Commands;
using KGIS.Framework.Menus;
using KGIS.Framework.Utils;

namespace Kingo.Plugin.EngineEditor.Commands.Commands
{
    public class CmdTargetEditLayerLable : BaseMenuCommand, ICombox
    {
        private IHookHelper m_hookHelper;
        private EngineEditorClass editor = new EngineEditorClass();
        private BarHeaderItem _baritem = null;
        private ControlsEditingEditTool editTool = null;
        //Framework.Common.Utils.RegionAuthorize RegionAuthorize = null;
        public object BarEditItem
        {
            get
            {
                return _baritem;
            }
        }

        public bool IsShowCaption
        {
            get
            {
                return true;
            }
        }
        //public override string Caption
        //{
        //    get
        //    {
        //        return "目标图层";
        //    }
        //}
        public override bool Enabled
        {
            get
            {
                if (editor.EditState != esriEngineEditState.esriEngineStateEditing)
                {
                    //if (_baritem != null)
                    //    _baritem.EditValue = null;
                    return false;
                }
                return true;
            }
        }

        public override void OnClick()
        {
            //UCWpfPanel ucWpfPanel = new UCWpfPanel();
            //Platform.Instance.GetViewManager().OpenView(comboxEdit, false);
        }

        public override void OnCreate(object hook)
        {
            try
            {
                if (m_hookHelper == null)
                {
                    m_hookHelper = new HookHelper();
                    m_hookHelper.Hook = hook;
                    editor.OnTargetLayerChanged += () =>
                    {
                        if (_baritem != null)
                        {
                            if (editor.EditState == esriEngineEditState.esriEngineStateEditing)
                                _baritem.Caption = string.Format("当前编辑：{0}", editor.TargetLayer == null ? "未选择" : editor.TargetLayer.Name);
                        }
                    };
                    editor.OnStopEditing += (b) =>
                    {
                        if (_baritem != null)
                        {
                            _baritem.Caption = string.Format("当前编辑：{0}", "未开启");
                        }
                    };
                }

            }
            catch (Exception ex)
            {
                //LogAPI.Debug("目标图层获取异常！" + ex.Message);

                LogAPI.Debug("初始化 目标图层 命令时异常，异常信息如下：");
                LogAPI.Debug(ex);
                LogAPI.Debug("初始化 目标图层 命令时异常信息结束");
            }
        }

        public void SetBarEditItem(object barItem)
        {
            if (barItem is BarHeaderItem)
            {
                _baritem = barItem as BarHeaderItem;
                //_baritem.EditWidth = 120;
                _baritem.Caption = "当前编辑：未开启";
            }
        }
    }

}