using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Drawing;
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using System.Data;
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using System.Text;
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using System.Linq;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using DevExpress.XtraEditors;
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using DevExpress.Utils;
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using IStation.Untity;
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namespace IStation.WinFormUI.MonitorDataSet
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{
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/// <summary>
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/// 测点树列表控件
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/// </summary>
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public partial class MonitorPointExSignalListTreeCtrl : XtraUserControl
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{
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public MonitorPointExSignalListTreeCtrl()
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{
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InitializeComponent();
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this.treeList1.InitialDefaultSettings();
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this.treeList1.SelectImageList = CurrentViewModel.Image16Store;
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this.layoutControl1.SetupLayoutControl();
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}
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#region 当前视图
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public class CurrentViewModel
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{
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public CurrentViewModel() { }
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public CurrentViewModel(Model.MonitorPointGroup rhs)
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{
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this.ID = $"{IStation.ObjectType.MonitorPointGroup}_{rhs.Id}";
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this.ParentID = $"{IStation.ObjectType.MonitorPointGroup}_{TreeParentIdsHelper.GetLastParentID(rhs.ParentIds)}";
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this.Name = rhs.Name;
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this.ObjectType = IStation.ObjectType.MonitorPointGroup;
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this.ObjectID = rhs.Id;
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this.SortCode = rhs.SortCode;
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this.Description = rhs.Description;
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this.ImageIndex = 0;
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this.Model = rhs;
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}
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public CurrentViewModel(Model.MonitorPointExSignalList rhs)
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{
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this.ID = $"{IStation.ObjectType.MonitorPoint}_{rhs.Id}";
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this.ParentID = $"{IStation.ObjectType.MonitorPointGroup}_{rhs.GroupId}";
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this.Name = rhs.Name;
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this.ObjectType = IStation.ObjectType.MonitorPoint;
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this.ObjectID = rhs.Id;
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this.SortCode = rhs.SortCode;
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this.Description = rhs.Description;
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this.ImageIndex = 1;
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this.Model = rhs;
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}
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public string ID { get; set; }
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public string ParentID { get; set; }
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public string Name { get; set; }
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public string ObjectType { get; set; }
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public long ObjectID { get; set; }
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public int SortCode { get; set; }
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public string Description { get; set; }
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public int ImageIndex { get; set; }
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public object Model { get; set; }
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/// <summary>
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/// 图标仓库
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/// </summary>
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public static ImageCollection Image16Store
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{
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get
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{
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if (_image16Store == null)
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{
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_image16Store = new ImageCollection();
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_image16Store.ImageSize = new Size(16, 16);
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_image16Store.Images.Add(WinFormUI.Properties.Resource.Group, "Group");
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_image16Store.Images.Add(WinFormUI.Properties.Resource.MonitorPoint, "MonitorPoint");
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//_image16Store.Images.Add(WinFormUI.Properties.Resource.Signal, "Signal");
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}
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return _image16Store;
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}
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}
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private static ImageCollection _image16Store;
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public static Image Get16ObjectTypeImage(string objectType)
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{
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Image img = null;
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switch (objectType)
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{
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case IStation.ObjectType.MonitorPointGroup: img = Image16Store.Images["Group"]; break;
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case IStation.ObjectType.MonitorPoint: img = Image16Store.Images["MonitorPoint"]; break;
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case IStation.ObjectType.Signal: img = Image16Store.Images["Signal"]; break;
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}
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if (img == null)
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img = Image16Store.Images["Question"];
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return img;
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}
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//获取
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public static int Get16ObjectTypeImageIndex(string objectId)
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{
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var img = Get16ObjectTypeImage(objectId);
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return Image16Store.Images.IndexOf(img);
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}
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}
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#endregion
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/// <summary>
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/// 聚焦改变事件
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/// </summary>
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public event Action<string, object> FocusedChangedEvent;
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/// <summary>
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/// 选择事件
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/// </summary>
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public event Action<string, object, MouseEventArgs> SelectEvent;
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private long _projectId;//项目标识
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private List<CurrentViewModel> _allBindingList = null;//所有绑定列表
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private CurrentViewModel _focused = null;//当前聚焦
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/// <summary>
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/// 绑定数据
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/// </summary>
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public void SetBindingData(long projectId)
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{
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_projectId = projectId;
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var group_list = new BLL.MonitorPointGroup().GetAll(_projectId);
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var point_list = new BLL.MonitorPoint().GetExSignalList(_projectId);
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this.SetBindingData(group_list, point_list);
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}
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/// <summary>
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/// 绑定数据
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/// </summary>
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public void SetBindingData(long projectId, string belongType, long belongId)
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{
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_projectId = projectId;
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var group_list = new BLL.MonitorPointGroup().GetByBelongTypeAndBelongId(_projectId,belongType,belongId);
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var point_list = new BLL.MonitorPoint().GetExSignalListByBelongTypeAndBelongId(_projectId, belongType,belongId);
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this.SetBindingData(group_list, point_list);
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}
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/// <summary>
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/// 绑定数据
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/// </summary>
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public void SetBindingData(List<Model.MonitorPointGroup> group_list, List<Model.MonitorPointExSignalList> point_list)
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{
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_allBindingList = new List<CurrentViewModel>();
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if (group_list != null && group_list.Count > 0)
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{
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group_list = group_list.OrderBy(x => x.SortCode).ToList();
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group_list.ForEach(x => _allBindingList.Add(new CurrentViewModel(x)));
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}
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else
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{
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var group = new Model.MonitorPointGroup();
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group.Id = -1;
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group.Name = "未分组";
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group.SortCode = int.MaxValue;
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group.Description = "虚拟分组";
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_allBindingList.Add(new CurrentViewModel(group));
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}
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if (point_list != null && point_list.Count > 0)
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{
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point_list = point_list.OrderBy(x => x.SortCode).ToList();
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foreach (var point in point_list)
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{
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_allBindingList.Add(new CurrentViewModel(point));
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}
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}
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this.treeList1.DataSource = _allBindingList;
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this.treeList1.ForceInitialize();
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this.treeList1.ExpandAll();
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if (_allBindingList.Count < 1)
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{
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if (_focused != null)
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{
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_focused = null;
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this.FocusedChangedEvent?.Invoke(string.Empty, null);
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}
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}
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}
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/// <summary>
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/// 绑定数据
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/// </summary>
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public void SetBindingData(long projectId, long groupId)
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{
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if (groupId < 1)
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return;
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_allBindingList = new List<CurrentViewModel>();
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var group = new BLL.MonitorPointGroup().GetById(projectId, groupId);
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_allBindingList.Add(new CurrentViewModel(group));
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var point_list = new BLL.MonitorPoint().GetExSignalListByGroupId(projectId, groupId);
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if (point_list != null && point_list.Count > 0)
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{
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point_list = point_list.OrderBy(x => x.SortCode).ToList();
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point_list.ForEach(x => _allBindingList.Add(new CurrentViewModel(x)));
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}
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this.treeList1.DataSource = _allBindingList;
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this.treeList1.ForceInitialize();
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this.treeList1.ExpandAll();
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if (_allBindingList.Count < 1)
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{
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if (_focused != null)
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{
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_focused = null;
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this.FocusedChangedEvent?.Invoke(string.Empty, null);
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}
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}
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}
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/// <summary>
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/// 获取聚焦
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/// </summary>
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public object GetFocused()
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{
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var vm = this.treeList1.GetFocusedRow() as CurrentViewModel;
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return vm?.Model;
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}
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/// <summary>
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/// 设置聚焦
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/// </summary>
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public bool SetFocused(string objectType,long objectId)
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{
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var key = $"{objectType}_{objectId}";
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var node = this.treeList1.FindNodeByKeyID(key);
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if (node == null)
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return false;
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this.treeList1.FocusedNode = node;
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return true;
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}
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//全部展开
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private void barBtnExpandAll_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
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{
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this.treeList1.ExpandAll();
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}
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//全部折叠
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private void barBtnCollpseAll_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
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{
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this.treeList1.CollapseAll();
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}
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//检索（menu）
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private void barBtnSearch_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
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{
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if (this.layoutControlItem1.Visibility == DevExpress.XtraLayout.Utils.LayoutVisibility.Always)
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this.layoutControlItem1.Visibility = DevExpress.XtraLayout.Utils.LayoutVisibility.Never;
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else
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this.layoutControlItem1.Visibility = DevExpress.XtraLayout.Utils.LayoutVisibility.Always;
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}
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//树线
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private void barCkTreeLine_CheckedChanged(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
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{
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this.treeList1.OptionsView.ShowTreeLines = this.barCkTreeLine.Checked ? DefaultBoolean.True : DefaultBoolean.False;
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}
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//聚焦改变
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private void treeList1_FocusedNodeChanged(object sender, DevExpress.XtraTreeList.FocusedNodeChangedEventArgs e)
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{
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var vm = this.treeList1.GetFocusedRow() as CurrentViewModel;
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this.FocusedChangedEvent?.Invoke(vm.ObjectType, vm?.Model);
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}
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//鼠标点击
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private void treeList1_RowCellClick(object sender, DevExpress.XtraTreeList.RowCellClickEventArgs e)
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{
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if (e.Button == MouseButtons.Left)
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{
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var vm = this.treeList1.GetDataRecordByNode(e.Node) as CurrentViewModel;
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this.SelectEvent?.Invoke(vm.ObjectType, vm.Model, e);
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}
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}
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public List<Model.MonitorPointGroup> GetMonitorPointGroups()
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{
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if (_allBindingList == null || _allBindingList.Count < 1)
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return default;
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return _allBindingList.Where(x => x.ObjectType == IStation.ObjectType.MonitorPointGroup).Select(x => x.Model as Model.MonitorPointGroup).ToList();
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}
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public List<Model.MonitorPointExSignalList> GetMonitorPointExSignalList()
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{
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if (_allBindingList == null || _allBindingList.Count < 1)
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return default;
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return _allBindingList.Where(x => x.ObjectType == IStation.ObjectType.MonitorPoint).Select(x => x.Model as Model.MonitorPointExSignalList).ToList();
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}
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}
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}
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