基线:全量源码首提(D1 版本控制落地,含第一轮优化 B1-B4/A1/A4/缩放修复)
This commit is contained in:
dqb-dev
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// ============================================================
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// CadBridge:WinForms 宿主与网页 CAD(CAD-Viewer)之间的互操作桥
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// · 下行(C#→网页):PostMessage 发 startPick/zoomToHandle/deleteHandles/clearHighlight
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// · 上行(网页→C#):WebMessageReceived 收 paPicked/entityErased/paExited
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// · 扒图结果与实体删除事件以 C# 事件形式提供给主窗口(替代 AutoCAD 版
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// 的 PaTextSelector.BatchTextsPicked 与 Database.ObjectErased)
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// ============================================================
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using System;
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using System.Collections.Generic;
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using System.Web.Script.Serialization;
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using Microsoft.Web.WebView2.Core;
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using Microsoft.Web.WebView2.WinForms;
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namespace 成套报价软件
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{
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public static class CadBridge
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{
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private static WebView2 _wv;
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private static readonly JavaScriptSerializer _json = new JavaScriptSerializer();
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/// <summary>网页 CAD 是否已挂载(WebView2 已附加)。</summary>
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public static bool IsViewerReady
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{
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get { return _wv != null && _wv.CoreWebView2 != null; }
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}
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/// <summary>网页 CAD 当前打开的图纸名(去扩展名;paPicked 消息携带更新,未带为空)。
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/// 扒图写入箱号「图纸」列用。</summary>
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public static string CurrentDrawingName { get; private set; }
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/// <summary>记录网页 CAD 上报的图纸名(去扩展名;路径分隔符兼容 / 与 \)。</summary>
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private static void SetCurrentDrawingName(string raw)
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{
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if (string.IsNullOrWhiteSpace(raw)) return;
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try
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{
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CurrentDrawingName = System.IO.Path.GetFileNameWithoutExtension(raw.Replace('/', '\\'));
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}
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catch { CurrentDrawingName = raw; }
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}
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/// <summary>网页 CAD 中实体被删除(句柄十六进制字符串)。</summary>
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public static event Action<string> EntityErased;
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/// <summary>网页 CAD 加载渲染进度变化(文本已拼好,直接显示:
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/// "加载中 35% · 阶段 PARSE · 12.3s" / "渲染完成 · 45.2s" / "打开失败")。</summary>
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public static event Action<string> 加载状态;
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/// <summary>网页 CAD 扒图完成一批(图号/箱号/元件)。</summary>
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public static event Action<MyApp.PaMode, List<MyApp.PaTextResult>> PaPicked;
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/// <summary>用户按 ESC 退出网页扒图连续模式。</summary>
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public static event Action PaExited;
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/// <summary>用户按 F1(焦点在网页或宿主时都触发)——元件两两合并。</summary>
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public static event Action F1Requested;
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/// <summary>用户按 F2——元件三个一组合并。</summary>
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public static event Action F2Requested;
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/// <summary>用户按 F3——元件四个一组合并。</summary>
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public static event Action F3Requested;
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/// <summary>触发 F1 请求(消息过滤器等宿主侧来源调用)。</summary>
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public static void RaiseF1()
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{
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if (F1Requested != null) F1Requested();
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}
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/// <summary>触发 F2 请求(消息过滤器等宿主侧来源调用)。</summary>
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public static void RaiseF2()
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{
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if (F2Requested != null) F2Requested();
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}
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/// <summary>触发 F3 请求(消息过滤器等宿主侧来源调用)。</summary>
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public static void RaiseF3()
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{
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if (F3Requested != null) F3Requested();
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}
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/// <summary>把 WebView2 挂到桥上(在控件初始化完成后调用一次)。</summary>
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public static void Attach(WebView2 wv)
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{
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if (_wv == wv) return;
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if (_wv != null) _wv.WebMessageReceived -= OnMessage;
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_wv = wv;
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if (_wv != null) _wv.WebMessageReceived += OnMessage;
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}
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private static void OnMessage(object sender, CoreWebView2WebMessageReceivedEventArgs e)
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{
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try
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{
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if (e.TryGetWebMessageAsString() != null) return; // 只处理 JSON 消息
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}
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catch { }
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try
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{
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var msg = _json.Deserialize<Dictionary<string, object>>(e.WebMessageAsJson);
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if (msg == null || !msg.ContainsKey("type")) return;
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string type = msg["type"] as string;
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if (type == "paPicked")
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{
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int mode = Convert.ToInt32(msg["mode"]);
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// 网页端随批携带当前图纸文件名(未带时保留上次值)
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if (msg.ContainsKey("fileName"))
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SetCurrentDrawingName(Convert.ToString(msg["fileName"]));
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// 诊断:记录 fileName 是否上报(排查网页旧缓存/未带字段)——logs\cadbridge.log
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try
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{
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string logDir = System.IO.Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "logs");
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if (!System.IO.Directory.Exists(logDir)) System.IO.Directory.CreateDirectory(logDir);
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System.IO.File.AppendAllText(System.IO.Path.Combine(logDir, "cadbridge.log"),
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DateTime.Now.ToString("HH:mm:ss.fff") + " paPicked mode=" + mode +
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" fileName=[" + (msg.ContainsKey("fileName") ? Convert.ToString(msg["fileName"]) : "<无字段>") +
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"] Current=[" + (CurrentDrawingName ?? "") + "]" + Environment.NewLine);
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}
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catch { }
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var results = new List<MyApp.PaTextResult>();
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var arr = msg["results"] as System.Collections.ArrayList;
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if (arr != null)
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{
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foreach (Dictionary<string, object> item in arr)
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{
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results.Add(new MyApp.PaTextResult
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{
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Text = Convert.ToString(item["text"]) ?? "",
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FrameHandle = Convert.ToString(item["frameHandle"]) ?? "",
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TextHandle = Convert.ToString(item["textHandle"]) ?? ""
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});
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}
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}
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// WebMessageReceived 在 UI 线程触发,可直接调用主窗口
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if (PaPicked != null)
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PaPicked((MyApp.PaMode)mode, results);
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}
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else if (type == "drawingName")
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{
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// 网页打开图纸时主动上报文件名(不等扒图)——右键新建箱号也要用到
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SetCurrentDrawingName(Convert.ToString(msg["fileName"]));
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}
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else if (type == "drawingOpened")
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{
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// ★ 网页图纸就绪(真名通知)——读该图的蒙版回灌。
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// 存储主位置=图纸旁边的 sidecar 文件 <图纸完整路径>.cadmask.json
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// (与 PDF 的 xxx.pdf.pdfmask.json 同模式,数据跟图纸文件走);
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// sidecar 不存在时兜底读软件目录的旧存档(cadbt\扒图蒙版\,迁移期兼容)
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string key = msg.ContainsKey("key") ? Convert.ToString(msg["key"]) : "";
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string dwgPath = msg.ContainsKey("dwgPath") ? Convert.ToString(msg["dwgPath"]) : "";
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// ★ 去重:同 key 3 秒内的重复通知丢弃(实测出现过 16 连发风暴,
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// 每发都触发回灌+挂起,恢复调度全部错乱)
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if (key == _lastNotifyKey && (DateTime.Now - _lastNotifyAt).TotalSeconds < 3)
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{
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记日志("drawingOpened 重复通知已忽略: [" + key + "]");
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return;
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}
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_lastNotifyKey = key;
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_lastNotifyAt = DateTime.Now;
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记日志("收到 drawingOpened key=[" + key + "] dwgPath=[" + dwgPath + "]");
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_lastMaskKey = key;
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_lastDwgPath = dwgPath;
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回灌蒙版文件(key, dwgPath);
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}
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else if (type == "framesSaved")
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{
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// ★ 网页每次画框/删框/合并后上报——写入该图纸的蒙版存档
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string key = msg.ContainsKey("key") ? Convert.ToString(msg["key"]) : "";
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string dwgPath = msg.ContainsKey("dwgPath") ? Convert.ToString(msg["dwgPath"]) : "";
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if (!string.IsNullOrWhiteSpace(key) && msg.ContainsKey("frames"))
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{
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try
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{
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string json = _json.Serialize(msg["frames"]);
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// 主存储:图纸旁边的 sidecar(有完整路径时);兜底:软件目录旧位置
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if (!string.IsNullOrWhiteSpace(dwgPath))
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{
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string sidecar = dwgPath + ".cadmask.json";
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System.IO.File.WriteAllText(sidecar, json);
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}
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else
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{
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string f = 蒙版文件路径(key);
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System.IO.Directory.CreateDirectory(System.IO.Path.GetDirectoryName(f));
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System.IO.File.WriteAllText(f, json);
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}
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}
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catch (Exception exW) { 记日志("蒙版文件写入失败[" + key + "]: " + exW.Message); }
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}
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}
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else if (type == "entityErased")
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{
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string handle = Convert.ToString(msg["handle"]);
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if (!string.IsNullOrWhiteSpace(handle) && EntityErased != null)
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EntityErased(handle);
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}
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else if (type == "paError")
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{
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string errMsg = Convert.ToString(msg["message"]);
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记日志("paError: " + errMsg); // ★ 先落日志(模态弹窗会打断渲染,进度类上报绝不弹)
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System.Windows.Forms.MessageBox.Show(
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"网页 CAD 返回错误:\n" + errMsg,
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"扒数据", System.Windows.Forms.MessageBoxButtons.OK,
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System.Windows.Forms.MessageBoxIcon.Warning);
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}
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else if (type == "loadProgress")
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{
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// ★ 三段进度:pct 0~100=文件解析;CONVERT_DONE=解析完/正式渲染开始;
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// RENDER=渲染中(r=渲染百分比);RENDER_DONE=渲染完成(画面就绪,secs=全程耗时)
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int pct = msg.ContainsKey("pct") ? Convert.ToInt32(msg["pct"]) : 0;
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string stage = msg.ContainsKey("stage") ? Convert.ToString(msg["stage"]) : "";
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string secs = msg.ContainsKey("secs") ? Convert.ToString(msg["secs"]) : "0";
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int r = msg.ContainsKey("r") ? Convert.ToInt32(msg["r"]) : 0;
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string text;
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if (pct < 0)
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{
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text = "打开失败(文件无法解析)";
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记日志("[加载] " + text);
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}
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else if (stage == "RENDER_DONE")
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{
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text = "渲染完成 · " + secs + "s";
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记日志("[加载] 渲染完成(含正式渲染), 全程 " + secs + " 秒");
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}
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else if (stage == "RENDER")
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{
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text = "渲染中 " + r + "% · " + secs + "s";
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if ((DateTime.Now - _lastProgLogAt).TotalSeconds >= 5)
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{
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_lastProgLogAt = DateTime.Now;
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记日志("[加载] " + text);
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}
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}
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else if (stage == "CONVERT_DONE")
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{
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text = "解析完成(" + secs + "s), 正式渲染中...";
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记日志("[加载] 文件解析完成 " + secs + " 秒, 正式渲染开始");
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}
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else if (pct >= 100)
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{
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text = "解析完成(" + secs + "s)";
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}
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else
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{
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text = "加载中 " + pct + "% · " + stage + " · " + secs + "s";
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if ((DateTime.Now - _lastProgLogAt).TotalSeconds >= 5)
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{
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_lastProgLogAt = DateTime.Now;
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记日志("[加载] " + text);
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}
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}
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if (加载状态 != null) 加载状态(text);
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}
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else if (type == "webLog")
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{
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// ★ 网页端诊断通道:只写 cadbridge.log,绝不弹窗(蒙版恢复各阶段/页面异常)
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记日志(Convert.ToString(msg["message"]));
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}
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else if (type == "f1")
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{
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if (F1Requested != null) F1Requested();
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}
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else if (type == "f2")
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{
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if (F2Requested != null) F2Requested();
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}
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else if (type == "f3")
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{
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if (F3Requested != null) F3Requested();
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}
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else if (type == "paExited")
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{
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if (PaExited != null) PaExited();
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}
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}
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catch (Exception)
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{
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// 消息格式异常直接忽略,不影响宿主
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}
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}
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private static void Post(object msg)
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{
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if (!IsViewerReady) return;
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try
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{
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_wv.CoreWebView2.PostWebMessageAsJson(_json.Serialize(msg));
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}
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catch { }
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}
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// ---------- 蒙版文件持久化(cadbt\扒图蒙版\<图纸名键>.json) ----------
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/// <summary>图纸键(网页 framesKey 同款:cadbt_pa_frames:名字)对应的蒙版文件路径。
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/// 键里的':'换成'_'并清洗文件名非法字符。</summary>
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private static string 蒙版文件路径(string key)
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{
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string safe = "";
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char[] bad = System.IO.Path.GetInvalidFileNameChars();
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foreach (char c in (key ?? ""))
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{
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bool invalid = c == ':' || c == '\\' || c == '/';
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if (!invalid) foreach (char b in bad) if (b == c) { invalid = true; break; }
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safe += invalid ? '_' : c;
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}
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string dir = System.IO.Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "cadbt", "扒图蒙版");
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return System.IO.Path.Combine(dir, safe + ".json");
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}
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/// <summary>宿主"打开CAD图纸"按钮待加载的图纸完整路径(取文件通道按此回字节)。</summary>
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internal static string 待加载图纸路径 = "";
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/// <summary>最后一次 drawingOpened 的 key/完整路径(手动"显示蒙版"按钮回灌用)。</summary>
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private static string _lastMaskKey = "";
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private static string _lastDwgPath = "";
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private static string _lastNotifyKey = "";
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private static DateTime _lastNotifyAt = DateTime.MinValue;
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/// <summary>中间进度日志节流(loadProgress 每秒一条,日志 5 秒一条)。</summary>
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private static DateTime _lastProgLogAt = DateTime.MinValue;
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/// <summary>宿主端"打开CAD图纸"按钮:设置待加载路径并通知网页从同源通道加载。
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/// 蒙版 sidecar(<dwgPath>.cadmask.json)就存在图纸旁边(与 PDF 同模式)。</summary>
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public static void OpenLocalDrawing(string dwgPath, string name)
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{
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待加载图纸路径 = dwgPath;
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Post(new { type = "openLocalFile", url = "http://localhost:5173/localfile/current", name = name, dwgPath = dwgPath });
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记日志("宿主打开CAD图纸: " + dwgPath);
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}
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/// <summary>手动"显示蒙版"按钮:先回灌存档(网页只 stash),再下令绘制——
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/// 用户点它时图纸必然可见=渲染稳定,与扒图场景同级,绕开自动时机的所有坑。</summary>
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public static void ReloadMasks()
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{
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if (!string.IsNullOrWhiteSpace(_lastMaskKey))
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{
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回灌蒙版文件(_lastMaskKey, _lastDwgPath);
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}
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Post(new { type = "drawMasks" });
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记日志("【显示蒙版】按钮: 回灌+绘制指令已发送");
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}
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/// <summary>读该图纸的蒙版并回灌网页(restoreFramesFromFile)。
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/// 优先级:①图纸旁边的 sidecar(<dwgPath>.cadmask.json) ②软件目录旧存档(迁移兼容)。</summary>
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private static void 回灌蒙版文件(string key, string dwgPath)
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{
|
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try
|
||||
{
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||||
if (string.IsNullOrWhiteSpace(key)) return;
|
||||
string json = null, 来源 = "";
|
||||
if (!string.IsNullOrWhiteSpace(dwgPath))
|
||||
{
|
||||
string sidecar = dwgPath + ".cadmask.json";
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||||
if (System.IO.File.Exists(sidecar))
|
||||
{
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||||
json = System.IO.File.ReadAllText(sidecar);
|
||||
来源 = "sidecar(图纸同目录)";
|
||||
}
|
||||
}
|
||||
if (json == null)
|
||||
{
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||||
string f = 蒙版文件路径(key);
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||||
if (System.IO.File.Exists(f))
|
||||
{
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||||
json = System.IO.File.ReadAllText(f);
|
||||
来源 = "旧位置(软件目录)";
|
||||
}
|
||||
}
|
||||
if (json == null)
|
||||
{
|
||||
记日志("蒙版存档不存在(跳过回灌): key=" + key + " dwgPath=" + dwgPath);
|
||||
return;
|
||||
}
|
||||
var frames = _json.Deserialize<System.Collections.ArrayList>(json);
|
||||
if (frames != null && frames.Count > 0)
|
||||
{
|
||||
Post(new { type = "restoreFramesFromFile", frames = frames });
|
||||
记日志("蒙版回灌(" + 来源 + "): " + key + " 共 " + frames.Count + " 框");
|
||||
}
|
||||
}
|
||||
catch (Exception exR) { 记日志("蒙版文件回灌失败[" + key + "]: " + exR.Message); }
|
||||
}
|
||||
|
||||
/// <summary>cadbridge 诊断日志(logs\cadbridge.log,与 paPicked 诊断同文件)。</summary>
|
||||
private static void 记日志(string msg)
|
||||
{
|
||||
try
|
||||
{
|
||||
string logDir = System.IO.Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "logs");
|
||||
if (!System.IO.Directory.Exists(logDir)) System.IO.Directory.CreateDirectory(logDir);
|
||||
System.IO.File.AppendAllText(System.IO.Path.Combine(logDir, "cadbridge.log"),
|
||||
DateTime.Now.ToString("HH:mm:ss.fff") + " " + msg + Environment.NewLine);
|
||||
}
|
||||
catch { }
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 发送扒图命令。接受原 CAD 命令名(CADPATU/CADPAXH/CADPAYJ/CADPACL)
|
||||
/// 或网页命令名(patu/paxh/payj)。
|
||||
/// </summary>
|
||||
public static void SendPaCommand(string cmd)
|
||||
{
|
||||
if (string.IsNullOrWhiteSpace(cmd)) return;
|
||||
string c = cmd.Trim().ToUpperInvariant();
|
||||
int mode = 0;
|
||||
if (c == "CADPATU" || c == "PATU") mode = 0;
|
||||
else if (c == "CADPAXH" || c == "PAXH") mode = 1;
|
||||
else if (c == "CADPAYJ" || c == "PAYJ") mode = 2;
|
||||
else if (c == "CADPACL" || c == "PACL")
|
||||
{
|
||||
ClearHighlight();
|
||||
return;
|
||||
}
|
||||
else return;
|
||||
Post(new { type = "startPick", mode = mode });
|
||||
}
|
||||
|
||||
/// <summary>缩放居中到指定 Handle 的实体并高亮(点击表格行定位框)。</summary>
|
||||
public static void ZoomToFrameHandle(string handle)
|
||||
{
|
||||
if (string.IsNullOrWhiteSpace(handle)) return;
|
||||
Post(new { type = "zoomToHandle", handle = handle });
|
||||
}
|
||||
|
||||
/// <summary>批量删除指定 Handle 的实体(删表格行联动删框)。</summary>
|
||||
public static void DeleteFramesByHandles(IEnumerable<string> handles)
|
||||
{
|
||||
if (handles == null) return;
|
||||
var list = new List<string>();
|
||||
foreach (string h in handles)
|
||||
if (!string.IsNullOrWhiteSpace(h)) list.Add(h);
|
||||
if (list.Count == 0) return;
|
||||
Post(new { type = "deleteHandles", handles = list });
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 合并蒙版:保留 keep 句柄的蒙版并扩大到所有 removes 蒙版的并集,
|
||||
/// 被合并行的蒙版从网页 CAD 移除(元件合并时蒙版同步合并)。
|
||||
/// </summary>
|
||||
public static void MergeMasks(string keep, System.Collections.Generic.IEnumerable<string> removes)
|
||||
{
|
||||
if (string.IsNullOrWhiteSpace(keep)) return;
|
||||
var list = new List<string>();
|
||||
if (removes != null)
|
||||
foreach (string h in removes)
|
||||
if (!string.IsNullOrWhiteSpace(h) && h != keep) list.Add(h);
|
||||
if (list.Count == 0) return;
|
||||
Post(new { type = "mergeMasks", keep = keep, removes = list });
|
||||
}
|
||||
|
||||
/// <summary>清除网页 CAD 中的所有高亮。</summary>
|
||||
public static void ClearHighlight()
|
||||
{
|
||||
Post(new { type = "clearHighlight" });
|
||||
}
|
||||
|
||||
/// <summary>显示箱号组虚线框:把该箱号的箱号图框+全部元件图框求并集,
|
||||
/// 网页 CAD 画一个橙色虚线矩形(点元件表/箱号表行时调用)。</summary>
|
||||
public static void SetGroupFrames(System.Collections.Generic.IEnumerable<string> handles)
|
||||
{
|
||||
if (handles == null) return;
|
||||
var list = new List<string>();
|
||||
foreach (string h in handles)
|
||||
if (!string.IsNullOrWhiteSpace(h)) list.Add(h);
|
||||
Post(new { type = "groupHighlight", handles = list });
|
||||
}
|
||||
|
||||
/// <summary>清除箱号组虚线框(点图号表行时)。</summary>
|
||||
public static void ClearGroupFrames()
|
||||
{
|
||||
Post(new { type = "groupHighlightClear" });
|
||||
}
|
||||
|
||||
/// <summary>画组虚线框并缩放到"装下整个组框"(点箱号/元件行跳转时)。
|
||||
/// focusHandle=点中的那个框:网页端对它画黄色高亮框。</summary>
|
||||
public static void ZoomToGroupFrames(System.Collections.Generic.IEnumerable<string> handles, string focusHandle = null)
|
||||
{
|
||||
if (handles == null) return;
|
||||
var list = new List<string>();
|
||||
foreach (string h in handles)
|
||||
if (!string.IsNullOrWhiteSpace(h)) list.Add(h);
|
||||
Post(new { type = "zoomToGroup", handles = list, focus = focusHandle ?? "" });
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user