using System.Collections.Generic;
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using System.Windows.Media;
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using System.Windows;
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using System;
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using HandyControl.Data;
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using HxEnum;
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using XCommon.Tip;
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using XImagingXhandler.XDAL;
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using XHandler.View.MethodProperty;
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using System.Windows.Controls;
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using DataEntity.Share;
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using System.Collections.ObjectModel;
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using System.Linq;
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using XCore;
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namespace XHandler.View.Com
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{
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/// <summary>
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/// 视图共用类
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/// </summary>
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public class ViewCom
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{
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#region 查找控件的子控件，并返回子控件对象
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public static List<T> GetChildObjects<T>(DependencyObject obj, Type typename) where T : FrameworkElement
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{
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DependencyObject child = null;
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List<T> childList = new List<T>();
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for (int i = 0; i <= VisualTreeHelper.GetChildrenCount(obj) - 1; i++)
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{
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child = VisualTreeHelper.GetChild(obj, i);
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if (child is T && (((T)child).GetType() == typename))
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{
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childList.Add((T)child);
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}
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childList.AddRange(GetChildObjects<T>(child, typename));
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}
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return childList;
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}
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#endregion
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#region 打开子方法流程状态页面
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/// <summary>
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/// 打开子方法流程状态页面
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/// </summary>
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/// <param name="mEx"></param>
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/// <param name="IsStart"></param>
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public static void OpenSubMethodWorkflow(TreeView runTreeviewWorkflow)
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{
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if (runTreeviewWorkflow.SelectedItem == null)
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{
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return;
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}
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MethodEx mEx = runTreeviewWorkflow.SelectedItem as MethodEx;
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if (mEx.tag == null)
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{
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return;
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}
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// 不是子方法，无法查看
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int iNum = new MethodListBll().getNumByMethodName(mEx.method_name);
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if (!iNum.Equals((int)(MethodNameEnum.subMethod)))
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{
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ShowTip.ShowNotice("不是子方法，无法查看", InfoType.Warning);
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return;
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}
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MethodSubMethod method = (MethodSubMethod)mEx.tag;
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SubMethodWorkflow subMethodWorkflow = new SubMethodWorkflow(method);
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subMethodWorkflow.Show();
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}
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#endregion
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#region 初始化工作流
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/// <summary>
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/// 初始化工作流
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/// </summary>
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/// <param name="rootMethod"></param>
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public static void InitWorkFlow(MethodEx rootMethod)
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{
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// 获取方法指令集合
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ObservableCollection<Method> methods = MethodDB.GetMethodFromdb(Shared.SoftwareInformation.software_device_number);
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// 获取固定方法节点
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var selFixMethod = methods.Where(s => s.method_group_id == EnumManagement.GetEnumValue(MethodGroupEnum.None)).OrderBy(s => s.method_id);
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rootMethod.method_name = "root";
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rootMethod.Level = -1;
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if (!selFixMethod.Any())
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{
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return;
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}
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List<Method> fixMethodList = selFixMethod.ToList();
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for (int index = 0; index < fixMethodList.Count; index++)
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{
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Method fixMethodItem = fixMethodList[index];
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MethodEx mEx = new MethodEx(fixMethodItem, rootMethod);
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mEx.Index = rootMethod.Children.Count + 1;
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mEx.strIndex = mEx.Index.ToString();
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mEx.Moveable = false;
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// 可往台面布置内拖动
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mEx.canDrop = mEx.method_id.Equals("1");
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rootMethod.Children.Add(mEx);
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if (mEx.method_id == "0") // 开始
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{
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StartProperty property = new StartProperty(mEx);
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mEx.control = property;
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}
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else if (mEx.method_id == "2") // 结束
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{
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EndProperty property = new EndProperty(mEx);
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mEx.control = property;
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}
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}
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}
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#endregion
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#region MethodEx重新排序号
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/// <summary>
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/// MethodEx重新排序号
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/// </summary>
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/// <param name="index"></param>
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/// <param name="mEx"></param>
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public static void ReOrderMethodIndex(string index, MethodEx mEx)
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{
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int subIndex = 1;
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foreach (var mExItem in mEx.Children)
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{
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mExItem.Index = subIndex;
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mExItem.Level = mEx.Level + 1;
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if (mExItem.Level == 0)
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{
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mExItem.strIndex = subIndex.ToString();
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}
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else
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{
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mExItem.strIndex = index + "-" + subIndex;
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}
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ReOrderMethodIndex(mExItem.strIndex, mExItem);
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subIndex++;
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}
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}
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#endregion
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}
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}
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