287 lines
11 KiB
C#
287 lines
11 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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using System.Globalization;
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using System.Linq;
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using System.Windows;
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using System.Windows.Controls;
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using Autodesk.AutoCAD.ApplicationServices;
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using Autodesk.AutoCAD.DatabaseServices;
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using Autodesk.AutoCAD.EditorInput;
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using Autodesk.AutoCAD.Geometry;
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using Autodesk.AutoCAD.Windows;
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using Application = Autodesk.AutoCAD.ApplicationServices.Application;
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namespace Szmedi.CADkits
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{
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public partial class ReviewAndMatchWindow : UserControl
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{
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public ObservableCollection<BlockReviewItem> ReviewItems { get; set; }
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private readonly string _checkLineLayer;
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private bool _isListeningToSelection = true;
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private readonly PaletteSet _parentPalette;
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private readonly Dictionary<ObjectId, TextWithPosition> _textDataMap;
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public ReviewAndMatchWindow(
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List<BlockRefWithPosition> allBlocks,
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Dictionary<ObjectId, ObjectId> autoPairs,
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List<TextWithPosition> allTexts,
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string checkLineLayer,
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PaletteSet parentPalette)
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{
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InitializeComponent();
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_checkLineLayer = checkLineLayer;
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_parentPalette = parentPalette;
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_textDataMap = allTexts.ToDictionary(t => t.ObjectId, t => t);
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ReviewItems = new ObservableCollection<BlockReviewItem>();
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ReviewListView.ItemsSource = ReviewItems;
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PopulateList(allBlocks, autoPairs);
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}
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private void PopulateList(List<BlockRefWithPosition> allBlocks, Dictionary<ObjectId, ObjectId> autoPairs)
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{
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foreach (var blockData in allBlocks)
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{
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var item = new BlockReviewItem
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{
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BlockId = blockData.ObjectId,
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Handle = blockData.ObjectId.Handle.Value.ToString(),
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Position = $"{blockData.Position.X:F2}, {blockData.Position.Y:F2}"
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};
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if (autoPairs.TryGetValue(blockData.ObjectId, out ObjectId textId))
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{
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// 自动匹配成功
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item.Status = _textDataMap[textId].TextContent;
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}
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else
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{
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// 未匹配
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item.Status = "--- 未匹配 ---";
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}
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ReviewItems.Add(item);
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}
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}
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//private void LocateButton_Click(object sender, RoutedEventArgs e)
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//{
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// if (UnmatchedBlocksListView.SelectedItem is UnmatchedBlockItem selected)
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// {
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// ZoomToEntity(selected.BlockId);
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// }
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// else
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// {
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// MessageBox.Show("请先在列表中选择一个块。", "提示");
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// }
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//}
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private void MatchButton_Click(object sender, RoutedEventArgs e)
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{
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if (!(ReviewListView.SelectedItem is BlockReviewItem selected))
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{
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MessageBox.Show("请先在列表中选择一个要匹配的块。", "提示");
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return;
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}
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Document doc = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument;
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Editor ed = doc.Editor;
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// 通过控制父面板来隐藏
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_parentPalette.Visible = false;
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try
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{
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PromptEntityOptions peo = new PromptEntityOptions("\n请点选此块对应的标高文字: ");
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peo.SetRejectMessage("\n选择的不是文字对象。");
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peo.AddAllowedClass(typeof(DBText), true);
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peo.AddAllowedClass(typeof(MText), true);
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PromptEntityResult per = ed.GetEntity(peo);
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if (per.Status == PromptStatus.OK)
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{
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UpdateBlockWithSelectedText(selected, per.ObjectId);
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}
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}
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catch (System.Exception ex)
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{
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MessageBox.Show($"发生错误: {ex.Message}");
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}
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finally
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{
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// 操作结束后，重新显示父面板
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_parentPalette.Visible = true;
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}
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}
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private void UpdateBlockWithSelectedText(BlockReviewItem itemToUpdate, ObjectId textId)
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{
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Document doc = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument;
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Database db = doc.Database;
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using (DocumentLock docLock = doc.LockDocument())
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{
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using (Transaction tr = db.TransactionManager.StartTransaction())
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{
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// 1. 获取文字内容和中心点
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Entity textEnt = (Entity)tr.GetObject(textId, OpenMode.ForRead);
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string textContent = "";
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if (textEnt is MText mtext) textContent = mtext.Contents;
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else if (textEnt is DBText dbtext) textContent = dbtext.TextString;
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// 验证文字内容
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if (!double.TryParse(textContent, NumberStyles.Float, CultureInfo.InvariantCulture, out double elevationZ))
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{
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MessageBox.Show($"文字内容 '{textContent}' 不是有效的数字。", "匹配失败");
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tr.Abort();
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return;
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}
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// 2. 更新块
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BlockReference blockRef = (BlockReference)tr.GetObject(itemToUpdate.BlockId, OpenMode.ForWrite);
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blockRef.Position = new Point3d(blockRef.Position.X, blockRef.Position.Y, elevationZ);
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// 3. 创建校对线
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BlockTableRecord btr = (BlockTableRecord)tr.GetObject(db.CurrentSpaceId, OpenMode.ForWrite);
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Extents3d textExtents = textEnt.GeometricExtents;
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Point3d textCenter = textExtents.MinPoint + (textExtents.MaxPoint - textExtents.MinPoint) * 0.5;
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Line checkLine = new Line(blockRef.Position, textCenter);
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checkLine.Layer = _checkLineLayer;
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checkLine.ColorIndex = 256; // ByLayer
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btr.AppendEntity(checkLine);
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tr.AddNewlyCreatedDBObject(checkLine, true);
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itemToUpdate.Status = $"手动: {elevationZ}";
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tr.Commit();
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//Autodesk.AutoCAD.ApplicationServices.Application.ShowAlertDialog($"块 {itemToUpdate.Handle} 已手动更新为 {elevationZ}。");
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}
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}
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}
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private void CloseButton_Click(object sender, RoutedEventArgs e)
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{
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_parentPalette.Visible = false;
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}
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// 辅助方法：缩放到实体
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private void ZoomToEntity(ObjectId entId)
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{
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Document doc = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument;
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if (doc == null) return;
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Editor ed = doc.Editor;
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Database db = doc.Database;
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using (Transaction tr = db.TransactionManager.StartTransaction())
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{
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if (entId.IsErased) return;
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Entity ent = tr.GetObject(entId, OpenMode.ForRead) as Entity;
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if (ent != null)
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{
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// 创建一个基于实体包围盒的视图
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Extents3d extents = ent.GeometricExtents;
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Matrix3d ucs = ed.CurrentUserCoordinateSystem;
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double viewSize = Math.Max(extents.MaxPoint.X - extents.MinPoint.X, extents.MaxPoint.Y - extents.MinPoint.Y) * 5.0;
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// 扩大一点包围盒，使其不至于占满全屏
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extents.TransformBy(ucs.Inverse());
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ViewTableRecord view = new ViewTableRecord
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{
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CenterPoint = new Point2d(
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(extents.MinPoint.X + extents.MaxPoint.X) / 2.0,
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(extents.MinPoint.Y + extents.MaxPoint.Y) / 2.0),
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Height = viewSize,
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Width = viewSize
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};
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ed.SetCurrentView(view);
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ed.SetImpliedSelection(new ObjectId[] { entId });
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}
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tr.Commit();
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}
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}
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private void ListView_MouseDoubleClick(object sender, System.Windows.Input.MouseButtonEventArgs e)
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{
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if (ReviewListView.SelectedItem is BlockReviewItem selected)
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{
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ZoomToEntity(selected.BlockId);
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}
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}
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private void SelectAndScrollToItem(ObjectId blockId)
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{
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var itemToSelect = ReviewItems.FirstOrDefault(item => item.BlockId == blockId);
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if (itemToSelect != null)
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{
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ReviewListView.SelectedItem = itemToSelect;
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ReviewListView.ScrollIntoView(itemToSelect);
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}
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}
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private void CleanLinesButton_Click(object sender, RoutedEventArgs e)
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{
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MessageBoxResult result = MessageBox.Show(
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"确定要删除所有由本工具创建的校对线吗？\n此操作不可撤销。",
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"确认清理",
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MessageBoxButton.YesNo,
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MessageBoxImage.Warning);
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if (result == MessageBoxResult.Yes)
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{
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// 调用主类中的公共静态方法来执行清理
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TerrainTools.CleanAllCheckLines();
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}
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}
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private void LocateInListButton_Click(object sender, RoutedEventArgs e)
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{
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Document doc = Application.DocumentManager.MdiActiveDocument;
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Editor ed = doc.Editor;
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ObjectId targetId = ObjectId.Null;
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_isListeningToSelection = false; // 暂时关闭自动监听，避免冲突
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try
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{
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// 1. 检查是否已经有选中的对象
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PromptSelectionResult psr = ed.GetSelection();
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if (psr.Status == PromptStatus.OK && psr.Value.Count > 0)
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{
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// 如果有，直接使用第一个
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targetId = psr.Value.GetObjectIds()[0];
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}
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else
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{
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// 2. 如果没有选中，则提示用户去选择
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_parentPalette.Visible = false; // 隐藏面板方便用户选择
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PromptEntityOptions peo = new PromptEntityOptions("\n请在图中选择一个地形点块进行定位: ");
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peo.SetRejectMessage("\n选择的不是块参照。");
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peo.AddAllowedClass(typeof(BlockReference), true);
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PromptEntityResult per = ed.GetEntity(peo);
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if (per.Status == PromptStatus.OK)
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{
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targetId = per.ObjectId;
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}
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}
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// 3. 如果成功获取到ID，则在列表中定位
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if (!targetId.IsNull)
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{
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SelectAndScrollToItem(targetId);
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}
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}
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finally
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{
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// 4. 无论如何都恢复UI状态
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_isListeningToSelection = true; // 重新开启监听
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_parentPalette.Visible = true;
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this.Focus();
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}
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}
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}
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} |