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using ESRI.ArcGIS.Carto;
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using ESRI.ArcGIS.Controls;
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using ESRI.ArcGIS.Display;
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using ESRI.ArcGIS.Geodatabase;
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using KGIS.Framework.Maps;
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using KGIS.Framework.Platform;
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using KGIS.Framework.Utils;
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using KGIS.Framework.Utils.Helper;
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using KGIS.Framework.Utils.Interface;
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using KGIS.Framework.Views;
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using Kingo.Plugin.MapView.Common;
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using Kingo.Plugin.MapView.Enum;
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using Kingo.Plugin.MapView.Model;
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using Kingo.PluginServiceInterface;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Input;
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using UIShell.OSGi;
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namespace Kingo.Plugin.MapView.Views
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{
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/// <summary>
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/// 工具条-属性查看 的交互逻辑
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/// </summary>
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public partial class FrmFeatureAttributes : BaseWindow, INotifyPropertyChanged
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{
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private static IHookHelper m_hookHelper;
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private IEngineEditor pEngineEditor = new EngineEditorClass();
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private IProofManager ProofMgr = null;
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private ISystemCfg SystemCfg = null;
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/// <summary>
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/// 右键菜单
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/// </summary>
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private new ContextMenu ContextMenu
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{
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get;
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set;
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}
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private IMapService _MapService;
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public FrmFeatureAttributes(IHookHelper hook, bool IsShowPhotoPanel = false, bool IsShowWYXXPanel = false)
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{
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m_hookHelper = hook;
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_MapService = MapsManager.Instance.MapService;
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InitializeComponent();
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ProofMgr = BundleRuntime.Instance.GetFirstOrDefaultService<IProofManager>();
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SystemCfg = BundleRuntime.Instance.GetFirstOrDefaultService<ISystemCfg>();
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SystemCfg.Load();
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_MapService.OnSelectionChanged += AxMapControl_OnSelectionChanged;
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Platform.Instance.NotifyMsgEven2 += NotifyMsg_NotifyMsgEven;
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this.Closed += (s, e) =>
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{
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_MapService.OnSelectionChanged -= AxMapControl_OnSelectionChanged;
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Platform.Instance.NotifyMsgEven2 -= NotifyMsg_NotifyMsgEven;
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};
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List<Linkage> list = new List<Linkage>();
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list.Add(new Linkage() { SourcePropertyName = "DLBM", SourcePropertyAliasName = "地类编码", TargetPropertyName = "DLMC", TargetPropertyAliasName = "地类名称", LinkageType = EnumLinkageType.KeyValueEqual, IsGroup = true });
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list.Add(new Linkage() { SourcePropertyName = "DLBM", SourcePropertyAliasName = "地类编码", DisplayMemberPath = "DisplayName", ValuePath = "CODE" });
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list.Add(new Linkage() { SourcePropertyName = "TBXHDM", SourcePropertyAliasName = "图斑细化代码", TargetPropertyName = "TBXHMC", TargetPropertyAliasName = "图斑细化名称", LinkageType = EnumLinkageType.KeyValueEqual, IsGroup = false });
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list.Add(new Linkage() { SourcePropertyName = "TBXHDM", SourcePropertyAliasName = "图斑细化代码", DisplayMemberPath = "DisplayName", ValuePath = "CODE" });
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list.Add(new Linkage() { SourcePropertyName = "LYXZFLBM", SourcePropertyAliasName = "利用现状分类编码", TargetPropertyName = "LYXZFLMC", TargetPropertyAliasName = "利用现状分类名称", LinkageType = EnumLinkageType.KeyValueEqual, IsGroup = false });
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list.Add(new Linkage() { SourcePropertyName = "LYXZFLBM", SourcePropertyAliasName = "利用现状分类编码", DisplayMemberPath = "DisplayName", ValuePath = "CODE" });
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list.Add(new Linkage() { SourcePropertyName = "ZZSXDM", SourcePropertyAliasName = "种植属性代码", TargetPropertyName = "ZZSXMC", TargetPropertyAliasName = "种植属性名称", LinkageType = EnumLinkageType.KeyValueEqual, IsGroup = false });
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list.Add(new Linkage() { SourcePropertyName = "ZZSXDM", SourcePropertyAliasName = "种植属性代码", DisplayMemberPath = "DisplayName", ValuePath = "CODE" });
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list.Add(new Linkage() { SourcePropertyName = "DLBM", SourcePropertyAliasName = "地类编码", SourcePropertyValue = "01", TargetPropertyName = "GDLX", TargetPropertyAliasName = "耕地类型", TargetPropertyValue = "Auto", IsReadOnly = false });
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list.Add(new Linkage() { SourcePropertyName = "DLBM", SourcePropertyAliasName = "地类编码", SourcePropertyValue = "01", TargetPropertyName = "GDPDJB", TargetPropertyAliasName = "耕地坡度级别", TargetPropertyValue = "Auto", IsReadOnly = false });
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list.Add(new Linkage() { SourcePropertyName = "DLBM", SourcePropertyAliasName = "地类编码", SourcePropertyValue = "01", TargetPropertyName = "GDDB", TargetPropertyAliasName = "耕地等别", TargetPropertyValue = "Auto", IsReadOnly = false });
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list.Add(new Linkage() { SourcePropertyName = "DLBM", SourcePropertyAliasName = "地类编码", SourcePropertyValue = "01", TargetPropertyName = "KCDLBM", TargetPropertyAliasName = "扣除地类编码", TargetPropertyValue = "Auto", IsReadOnly = false });
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list.Add(new Linkage() { SourcePropertyName = "DLBM", SourcePropertyAliasName = "地类编码", SourcePropertyValue = "01", TargetPropertyName = "KCXS", TargetPropertyAliasName = "扣除系数", TargetPropertyValue = "Auto", IsReadOnly = false });
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list.Add(new Linkage() { SourcePropertyName = "DLBM", SourcePropertyAliasName = "地类编码", SourcePropertyValue = "01", TargetPropertyName = "KCMJ", TargetPropertyAliasName = "扣除面积", TargetPropertyValue = "Auto", IsReadOnly = false });
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list.Add(new Linkage() { SourcePropertyName = "QSDWDM", SourcePropertyAliasName = "权属单位代码", TargetPropertyName = "QSDWMC", TargetPropertyAliasName = "权属单位名称", LinkageType = EnumLinkageType.KeyValueEqual, IsGroup = true });
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list.Add(new Linkage() { SourcePropertyName = "QSDWDM", SourcePropertyAliasName = "权属单位代码", DisplayMemberPath = "DisplayName", ValuePath = "CODE" });
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list.Add(new Linkage() { SourcePropertyName = "ZLDWDM", SourcePropertyAliasName = "坐落单位代码", TargetPropertyName = "ZLDWMC", TargetPropertyAliasName = "坐落单位名称", LinkageType = EnumLinkageType.KeyValueEqual, IsGroup = true });
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list.Add(new Linkage() { SourcePropertyName = "ZLDWDM", SourcePropertyAliasName = "坐落单位代码", DisplayMemberPath = "DisplayName", ValuePath = "CODE" });
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//list.Add(new Linkage() { SourcePropertyName = "ZZZW", SourcePropertyAliasName = "种植作物", DisplayMemberPath = "DisplayName", ValuePath = "CODE", LinkageType = EnumLinkageType.KeyValueEqual, IsGroup = false });
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attrEdit.LinkageCfg = list.ToArray();
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ContextMenu = new ContextMenu();
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MenuItem menuItem = new MenuItem();
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menuItem.Header = "删除";
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menuItem.Click += new RoutedEventHandler(DeleteFeature_Click);
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ContextMenu.Items.Add(menuItem);
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attrEdit.m_hookHelper = m_hookHelper;
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}
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private void NotifyMsg_NotifyMsgEven(NotifyMsgPackage obj)
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{
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if (obj.MsgType == "RefreshFeatureAttribute")
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{
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BindData();
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}
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}
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private void AxMapControl_OnSelectionChanged(object sender, object e)
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{
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BindData();
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}
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void BindData()
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{
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try
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{
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ClearData();
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IMap map = m_hookHelper.FocusMap;
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ISelection s = map.FeatureSelection;
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IEnumFeatureSetup iEnumFeatureSetup = s as IEnumFeatureSetup;
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iEnumFeatureSetup.AllFields = true;
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IEnumFeature pEnumFeature = (IEnumFeature)iEnumFeatureSetup;
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pEnumFeature.Reset();
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IFeature f = null;
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while ((f = pEnumFeature.Next()) != null)
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{
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IFeatureLayer player = MapsManager.Instance.MapService.GetFeatureLayerByName((f.Class as FeatureClass).BrowseName);
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string layerName = player.Name;
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TreeViewItem groupItem = null;
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foreach (TreeViewItem tvItem in tvDataList.Items)
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{
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if ((tvItem.Tag as IFeatureClass).AliasName.ToString() == f.Class.AliasName && (tvItem.Tag as FeatureClass).Workspace.PathName == (f.Class as FeatureClass).Workspace.PathName)
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{
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groupItem = tvItem;
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}
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}
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if (groupItem == null)
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{
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groupItem = new TreeViewItem();
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groupItem.IsExpanded = true;
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groupItem.Header = layerName;
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groupItem.Tag = f.Class;
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tvDataList.Items.Add(groupItem);
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}
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TreeViewItem item = new TreeViewItem();
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item.Header = f.OID;
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item.Tag = f;
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groupItem.Items.Add(item);
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}
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if (tvDataList.Items != null && tvDataList.Items.Count > 0)
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{
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((tvDataList.Items[0] as TreeViewItem).Items[0] as TreeViewItem).IsSelected = true;
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}
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else
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{
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attrEdit.ClearData();
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}
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}
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catch (Exception ex)
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{
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LogAPI.Debug("要素属性 绑定数据 时异常，异常信息如下：");
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LogAPI.Debug(ex);
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LogAPI.Debug("要素属性 绑定数据 时异常信息结束");
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MessageHelper.ShowError(ex.Message);
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}
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}
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public void ClearData()
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{
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try
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{
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foreach (TreeViewItem item in tvDataList.Items)
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{
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if (item.Tag != null && (item.Tag as IFeatureClass) != null)
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{
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System.Runtime.InteropServices.Marshal.ReleaseComObject((item.Tag as IFeatureClass));
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}
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}
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tvDataList.Items.Clear();
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}
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catch (Exception ex)
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{
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LogAPI.Debug("要素属性 数据置空 时异常，异常信息如下：");
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LogAPI.Debug(ex);
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LogAPI.Debug("要素属性 数据置空 时异常信息结束");
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throw ex;
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}
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}
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public void Identify(Dictionary<string, List<IFeature>> pFeatureList)
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{
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try
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{
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ClearData();
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attrEdit.ClearData();
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if (pFeatureList == null || pFeatureList.Count <= 0)
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{
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return;
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}
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foreach (var key in pFeatureList.Keys)
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{
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if (pFeatureList[key].Count == 0)
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continue;
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TreeViewItem groupItem = null;
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if (groupItem == null)
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{
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groupItem = new TreeViewItem();
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groupItem.IsExpanded = true;
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groupItem.Header = key;
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groupItem.Tag = pFeatureList[key][0].Class;
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tvDataList.Items.Add(groupItem);
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}
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foreach (var f in pFeatureList[key])
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{
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TreeViewItem item = new TreeViewItem();
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item.Header = f.OID;
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item.Tag = f;
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groupItem.Items.Add(item);
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}
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}
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if (tvDataList.Items != null && tvDataList.Items.Count > 0)
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{
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((tvDataList.Items[0] as TreeViewItem).Items[0] as TreeViewItem).IsSelected = true;
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}
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else
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{
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attrEdit.ClearData();
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}
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}
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catch (Exception ex)
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{
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LogAPI.Debug("要素属性 识别 时异常，异常信息如下：");
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LogAPI.Debug(ex);
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LogAPI.Debug("要素属性 识别 时异常信息结束");
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MessageHelper.ShowError(ex.Message);
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}
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}
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private void tvDataList_SelectedItemChanged(object sender, RoutedPropertyChangedEventArgs<object> e)
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{
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try
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{
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if (tvDataList.SelectedItem == null)
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return;
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TreeViewItem item = tvDataList.SelectedItem as TreeViewItem;
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if (item == null || item.Tag == null)
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{
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return;
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}
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TreeViewItem par = item.Parent as TreeViewItem;
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if (par != null && (par.Tag as IFeatureClass) != null)
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{
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int OBJECTID = int.Parse(item.Header.ToString());
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IFeatureClass pFeatureClass = par.Tag as IFeatureClass;
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//获取删除要素
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IFeature pFeature = pFeatureClass.GetFeature(OBJECTID);
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item.ContextMenu = null;
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_MapService.FlashShape((m_hookHelper.Hook as IMapControlDefault), pFeature.Shape, 1, 500);
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attrEdit.BindData(pFeature);
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|
|
//if (ProofMgr != null && SystemCfg != null)
|
|
|
|
|
|
//{
|
|
|
|
|
|
// if (SystemCfg.JZCGCfg == null)
|
|
|
|
|
|
// SystemCfg.Load();
|
|
|
|
|
|
|
|
|
|
|
|
// if (SystemCfg.JZCGCfg != null && SystemCfg.JZCGCfg.LayerInfo != null && SystemCfg.JZCGCfg.LayerInfo.Count != 0)
|
|
|
|
|
|
// {
|
|
|
|
|
|
|
|
|
|
|
|
// string name = (pFeatureClass as IDataset).Name;
|
|
|
|
|
|
// List<SystemConfig.LayerInfo> layerInfoList = SystemCfg.JZCGCfg.LayerInfo.FindAll(x => x.IsCheck == true && x.LayerName == name || x.LayerAliasName == name);
|
|
|
|
|
|
// if (layerInfoList != null && layerInfoList.Count != 0)
|
|
|
|
|
|
// {
|
|
|
|
|
|
// foreach (var wylayer in layerInfoList)
|
|
|
|
|
|
// {
|
|
|
|
|
|
// if (wylayer.RelevantModel == "属性")
|
|
|
|
|
|
// {
|
|
|
|
|
|
// if (!string.IsNullOrWhiteSpace(wylayer.AttributeField))
|
|
|
|
|
|
// {
|
|
|
|
|
|
// int fieldIndex = pFeature.Fields.FindField(wylayer.AttributeField);
|
|
|
|
|
|
// if (fieldIndex < 0)
|
|
|
|
|
|
// continue;
|
|
|
|
|
|
// string jcbh = pFeature.Value[fieldIndex].ToString();
|
|
|
|
|
|
// if (!string.IsNullOrWhiteSpace(jcbh))
|
|
|
|
|
|
// {
|
|
|
|
|
|
// //根据属性字段关联照片
|
|
|
|
|
|
// List<ProofInfo> ProofInfo = ProofMgr.GetProofInfoList<ProofInfo>(jcbh);//("528")
|
|
|
|
|
|
// }
|
|
|
|
|
|
// }
|
|
|
|
|
|
// }
|
|
|
|
|
|
// else if (wylayer.RelevantModel == "图形")
|
|
|
|
|
|
// {
|
|
|
|
|
|
// ////根据图形范围关联照片
|
|
|
|
|
|
// if (!string.IsNullOrWhiteSpace(wylayer.AreaScale))
|
|
|
|
|
|
// {
|
|
|
|
|
|
// List<ProofInfo> ProofInfo = ProofMgr.GetProofInfoList<ProofInfo>(pFeature.ShapeCopy, wylayer.AreaScale);
|
|
|
|
|
|
// //EnvironmentVariables.Instance.cameraPoint.AddCameraPoint(ProofInfo);
|
|
|
|
|
|
// }
|
|
|
|
|
|
// }
|
|
|
|
|
|
// }
|
|
|
|
|
|
// }
|
|
|
|
|
|
// }
|
|
|
|
|
|
//}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
LogAPI.Debug("要素属性中 选中点击元素树 时异常，异常信息如下：");
|
|
|
|
|
|
LogAPI.Debug(ex);
|
|
|
|
|
|
LogAPI.Debug("要素属性中 选中点击元素树 时异常信息结束");
|
|
|
|
|
|
|
|
|
|
|
|
MessageHelper.ShowError(ex.Message);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
private void ChangedPointSymbol(string fjmc)
|
|
|
|
|
|
{
|
|
|
|
|
|
EnvironmentVariables.Instance.cameraPoint.ChangedPointSymbol(fjmc);
|
|
|
|
|
|
}
|
|
|
|
|
|
#region IDockPanel接口
|
|
|
|
|
|
public Guid ID
|
|
|
|
|
|
{
|
|
|
|
|
|
get;
|
|
|
|
|
|
set;
|
|
|
|
|
|
}
|
|
|
|
|
|
public DockStyle _DockAreas;
|
|
|
|
|
|
|
|
|
|
|
|
public event EventHandler CloseViewHandler;
|
|
|
|
|
|
public event PropertyChangedEventHandler PropertyChanged;
|
|
|
|
|
|
|
|
|
|
|
|
public bool IsShowInMap { get; set; }
|
|
|
|
|
|
#endregion
|
|
|
|
|
|
/// <summary>
|
|
|
|
|
|
/// 初始化
|
|
|
|
|
|
/// </summary>
|
|
|
|
|
|
/// <param name="Platform"></param>
|
|
|
|
|
|
public void InitPanel()
|
|
|
|
|
|
{
|
|
|
|
|
|
this.Title = "要素属性";
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void Platform_CloseProjectEvent(object sender, object e)
|
|
|
|
|
|
{
|
|
|
|
|
|
MapsManager.Instance.MapService.ProjectClosed -= Platform_CloseProjectEvent;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
private void tvDataList_PreviewMouseUp(object sender, MouseButtonEventArgs e)
|
|
|
|
|
|
{
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
TreeViewItem item = tvDataList.SelectedItem as TreeViewItem;
|
|
|
|
|
|
if (item == null || item.Tag == null)
|
|
|
|
|
|
{
|
|
|
|
|
|
return;
|
|
|
|
|
|
}
|
|
|
|
|
|
TreeViewItem par = item.Parent as TreeViewItem;
|
|
|
|
|
|
if (par != null && (par.Tag as IFeatureClass) != null)
|
|
|
|
|
|
{
|
|
|
|
|
|
int OBJECTID = int.Parse(item.Header.ToString());
|
|
|
|
|
|
IFeatureClass pFeatureClass = par.Tag as IFeatureClass;
|
|
|
|
|
|
//获取删除要素
|
|
|
|
|
|
IFeature pFeature = pFeatureClass.GetFeature(OBJECTID);
|
|
|
|
|
|
attrEdit.BindData(item.Tag);
|
|
|
|
|
|
IFillSymbol fillSymbol = new SimpleFillSymbolClass();
|
|
|
|
|
|
fillSymbol.Color = new RgbColorClass() { Red = 0, Green = 0, Blue = 255 };
|
|
|
|
|
|
//Env.Instance.KMap.GetMapCtrlDef().FlashShape(f.ShapeCopy, 1, 500);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
LogAPI.Debug("要素属性中 元素树操作时鼠标抬起 时异常，异常信息如下：");
|
|
|
|
|
|
LogAPI.Debug(ex);
|
|
|
|
|
|
LogAPI.Debug("要素属性中 元素树操作时鼠标抬起 时异常信息结束");
|
|
|
|
|
|
|
|
|
|
|
|
MessageHelper.ShowError(ex.Message);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
private void tvDataList_MouseDown(object sender, MouseButtonEventArgs e)
|
|
|
|
|
|
{
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
if (e.RightButton == MouseButtonState.Pressed)
|
|
|
|
|
|
{
|
|
|
|
|
|
TreeViewItem treeitem = tvDataList.SelectedItem as TreeViewItem;
|
|
|
|
|
|
TreeViewItem treepar = treeitem.Parent as TreeViewItem;
|
|
|
|
|
|
if (treepar != null && (treepar.Tag as IFeatureClass) != null)
|
|
|
|
|
|
{
|
|
|
|
|
|
treeitem.ContextMenu = ContextMenu;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
TreeViewItem item = tvDataList.SelectedItem as TreeViewItem;
|
|
|
|
|
|
if (item == null || pEngineEditor.EditState != esriEngineEditState.esriEngineStateEditing)
|
|
|
|
|
|
{
|
|
|
|
|
|
return;
|
|
|
|
|
|
}
|
|
|
|
|
|
TreeViewItem par = item.Parent as TreeViewItem;
|
|
|
|
|
|
if (par != null && (par.Tag as IFeatureClass) != null)
|
|
|
|
|
|
{
|
|
|
|
|
|
item.ContextMenu = ContextMenu;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
LogAPI.Debug("要素属性中 元素树操作时鼠标点击 时异常，异常信息如下：");
|
|
|
|
|
|
LogAPI.Debug(ex);
|
|
|
|
|
|
LogAPI.Debug("要素属性中 元素树操作时鼠标点击 时异常信息结束");
|
|
|
|
|
|
|
|
|
|
|
|
MessageHelper.ShowError(ex.Message);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void DeleteFeature_Click(object sender, RoutedEventArgs e)
|
|
|
|
|
|
{
|
|
|
|
|
|
IFeatureClass pFeatureclass = null;
|
|
|
|
|
|
IDataset pDataset = null;
|
|
|
|
|
|
IWorkspace pWs = null;
|
|
|
|
|
|
IWorkspaceEdit pWorkspaceEdit = null;
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
TreeViewItem item = tvDataList.SelectedItem as TreeViewItem;
|
|
|
|
|
|
if (item == null || item.Tag == null)
|
|
|
|
|
|
{
|
|
|
|
|
|
return;
|
|
|
|
|
|
}
|
|
|
|
|
|
TreeViewItem par = item.Parent as TreeViewItem;
|
|
|
|
|
|
if (par == null && (par.Tag as IFeatureClass) == null)
|
|
|
|
|
|
{
|
|
|
|
|
|
return;
|
|
|
|
|
|
}
|
|
|
|
|
|
pFeatureclass = (par.Tag as IFeatureClass);
|
|
|
|
|
|
string layerName = string.Empty;
|
|
|
|
|
|
|
|
|
|
|
|
if (par.Header != null && !string.IsNullOrWhiteSpace(par.Header.ToString()))
|
|
|
|
|
|
{
|
|
|
|
|
|
layerName = par.Header.ToString();
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
layerName = pFeatureclass.AliasName;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
int OBJECTID = int.Parse(item.Header.ToString());
|
|
|
|
|
|
|
|
|
|
|
|
if (pEngineEditor.EditState == esriEngineEditState.esriEngineStateEditing)
|
|
|
|
|
|
{
|
|
|
|
|
|
pEngineEditor.StartOperation();
|
|
|
|
|
|
|
|
|
|
|
|
string messsge = string.Format("是否删除{0}图层OID={1}的数据？删除后数据不可撤回，请谨慎操作！", layerName, OBJECTID);
|
|
|
|
|
|
|
|
|
|
|
|
System.Windows.Forms.DialogResult result = MessageHelper.ShowYesNoAndTips(messsge);
|
|
|
|
|
|
if (result == System.Windows.Forms.DialogResult.OK)
|
|
|
|
|
|
{
|
|
|
|
|
|
//获取删除要素
|
|
|
|
|
|
IFeature pFeature = pFeatureclass.GetFeature(OBJECTID);
|
|
|
|
|
|
pFeature.Delete();
|
|
|
|
|
|
pEngineEditor.StopOperation("DeleteFeature");
|
|
|
|
|
|
//删除节点
|
|
|
|
|
|
int ParentIndex = tvDataList.Items.IndexOf(item.Parent);
|
|
|
|
|
|
(tvDataList.Items[ParentIndex] as TreeViewItem).Items.Remove(item);
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
return;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
|
|
|
|
|
|
pDataset = pFeatureclass as IDataset;
|
|
|
|
|
|
pWs = pDataset.Workspace;
|
|
|
|
|
|
pWorkspaceEdit = pWs as IWorkspaceEdit;
|
|
|
|
|
|
|
|
|
|
|
|
string messsge = string.Format("是否删除{0}图层OBJECTID={1}的数据？删除后数据不可撤回，请谨慎操作！", layerName, OBJECTID);
|
|
|
|
|
|
|
|
|
|
|
|
System.Windows.Forms.DialogResult result = System.Windows.Forms.MessageBox.Show(messsge, "删除提示", System.Windows.Forms.MessageBoxButtons.OKCancel);
|
|
|
|
|
|
if (result == System.Windows.Forms.DialogResult.OK)
|
|
|
|
|
|
{
|
|
|
|
|
|
|
|
|
|
|
|
//开始编辑
|
|
|
|
|
|
pWorkspaceEdit.StartEditing(true);
|
|
|
|
|
|
pWorkspaceEdit.StartEditOperation();
|
|
|
|
|
|
//获取删除要素
|
|
|
|
|
|
IFeature pFeature = pFeatureclass.GetFeature(OBJECTID);
|
|
|
|
|
|
pFeature.Delete();
|
|
|
|
|
|
|
|
|
|
|
|
pWorkspaceEdit.StopEditOperation();
|
|
|
|
|
|
pWorkspaceEdit.StopEditing(true);
|
|
|
|
|
|
|
|
|
|
|
|
//删除节点
|
|
|
|
|
|
int ParentIndex = tvDataList.Items.IndexOf(item.Parent);
|
|
|
|
|
|
(tvDataList.Items[ParentIndex] as TreeViewItem).Items.Remove(item);
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
return;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
LogAPI.Debug("要素属性中 删除要素 时异常，异常信息如下：");
|
|
|
|
|
|
LogAPI.Debug(ex);
|
|
|
|
|
|
LogAPI.Debug("要素属性中 删除要素 时异常信息结束");
|
|
|
|
|
|
|
|
|
|
|
|
pEngineEditor.AbortOperation();
|
|
|
|
|
|
MessageHelper.Show("删除要素失败：" + ex.Message);
|
|
|
|
|
|
}
|
|
|
|
|
|
finally
|
|
|
|
|
|
{
|
|
|
|
|
|
if (pFeatureclass != null)
|
|
|
|
|
|
{
|
|
|
|
|
|
System.Runtime.InteropServices.Marshal.ReleaseComObject(pFeatureclass);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
if (pDataset != null)
|
|
|
|
|
|
{
|
|
|
|
|
|
System.Runtime.InteropServices.Marshal.ReleaseComObject(pDataset);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
if (pWs != null)
|
|
|
|
|
|
{
|
|
|
|
|
|
System.Runtime.InteropServices.Marshal.ReleaseComObject(pWs);
|
|
|
|
|
|
}
|
|
|
|
|
|
m_hookHelper.ActiveView.Refresh();
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
