457 lines
15 KiB
C#
457 lines
15 KiB
C#
using System.ComponentModel;
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using System.Diagnostics;
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using System.Windows;
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using System.Windows.Data;
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using Autodesk.Revit.DB;
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using Autodesk.Revit.UI;
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using CommunityToolkit.Mvvm.ComponentModel;
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using CommunityToolkit.Mvvm.Input;
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using Nice3point.Revit.Toolkit.External.Handlers;
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namespace ShrlAlgo.RvKits.RvView;
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public partial class ViewManagerViewModel : ObservableObject
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{
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[ObservableProperty]
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[NotifyCanExecuteChangedFor(nameof(CopyAsDependentCommand))]
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private bool canCopyAsDependent;
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[ObservableProperty]
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[NotifyCanExecuteChangedFor(nameof(CopyOnlyCommand))]
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private bool canCopyOnly;
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[ObservableProperty]
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[NotifyCanExecuteChangedFor(nameof(CopyWithDetailCommand))]
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private bool canCopyWidthDetail;
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[ObservableProperty]
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ICollectionView filteredList;
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private readonly ActionEventHandler handler;
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[ObservableProperty]
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string searchText;
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private List<ViewManagerModel> selectedItems;
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[ObservableProperty]
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private List<View> viewTemplates;
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public ViewManagerViewModel(UIApplication uiapp)
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{
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//IsActive = true;
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ViewCollection = uiapp.ActiveUIDocument.Document
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.OfClass<View>()
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.Cast<View>()
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.Where(
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v =>
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v.GetTypeId() != ElementId.InvalidElementId
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&& v is not ViewSchedule { IsTitleblockRevisionSchedule: true }
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)
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.OrderBy(v => v.ViewType)
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.ThenBy(v => v.Name)
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.Select(v => new ViewManagerModel(v))
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.ToList();
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//ViewTemplates = doc.OfCollector<View>().Cast<View>().Where(v => v.IsTemplate).ToList();
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//ViewTemplates.Insert(0,View);
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//var models = (from v in views let model = new ViewManagerModel(v) select model).ToList();
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FilteredList = CollectionViewSource.GetDefaultView(ViewCollection);
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handler = new ActionEventHandler();
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//ViewCollection.ListChanged += ViewCollection_ListChanged;
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}
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//[RelayCommand]
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//private void ActiveView(System.Collections.IList items)
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//{
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// if (items == null || items.Count == 0)
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// {
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// return;
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// }
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// var UiDocument = uiapp.ActiveUIDocument;
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// var list = items.Cast<ViewManagerModel>().ToList();
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// try
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// {
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// foreach (var model in list)
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// {
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// UiDocument.ActiveView = model.View;
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// }
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// }
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// catch (Exception e)
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// {
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// Console.WriteLine(e);
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// throw;
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// }
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//}
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[RelayCommand]
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private void Confirm(System.Collections.IList items)
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{
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if (items == null || items.Count == 0)
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{
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return;
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}
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var list = items.Cast<ViewManagerModel>().ToList();
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handler.Raise(uiapp =>
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{
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var doc = uiapp.ActiveUIDocument.Document;
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doc.Invoke(
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_ =>
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{
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foreach (var model in list)
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{
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var view = model.View;
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if (view == null)
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{
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continue;
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}
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try
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{
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view.Name = model.Name;
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}
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catch (Exception)
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{
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MessageBox.Show("名称未修改\n\r修改的视图名称不能包含：\n\r\\:{}[]|;<>?`~\n\r及其他不能打印的字符或与其他视图重名", "提示");
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}
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view.ViewTemplateId = ElementId.InvalidElementId;
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if (model.IsDisplayStyleEditable)
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{
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view.DisplayStyle = (Autodesk.Revit.DB.DisplayStyle)model.DisplayStyle;
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}
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if (view.HasViewDiscipline())
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{
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Debug.Assert(model.Discipline != null, "model.Discipline != null");
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view.Discipline = (Autodesk.Revit.DB.ViewDiscipline)model.Discipline;
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}
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if (model.IsScaleEditable)
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{
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view.Scale = model.Scale;
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}
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if (model.IsDetailLevelEditable)
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{
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Debug.Assert(model.DetailLevel != null, "model.DetailLevel != null");
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view.DetailLevel = (Autodesk.Revit.DB.ViewDetailLevel)model.DetailLevel;
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}
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if (model.ViewTemplate != null && view.IsValidViewTemplate(model.ViewTemplate.Id))
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{
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view.ViewTemplateId = model.ViewTemplate.Id;
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}
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if (model.IsSheetNameEditable)
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{
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view.get_Parameter(BuiltInParameter.VIEW_DESCRIPTION).Set(model.SheetName);
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}
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if (model.IsSheetNumberEditable && view is ViewSheet sheet)
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{
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sheet.SheetNumber = model.SheetNumber;
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}
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}
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},
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"修改视图属性"
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);
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});
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}
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[RelayCommand(CanExecute = nameof(CanCopyAsDependent))]
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private void CopyAsDependent(System.Collections.IList items)
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{
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if (items == null || items.Count == 0)
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{
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return;
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}
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var list = items.Cast<ViewManagerModel>().ToList();
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handler.Raise(uiapp =>
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{
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var doc = uiapp.ActiveUIDocument.Document;
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doc.Invoke(
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_ =>
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{
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try
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{
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foreach (var model in list)
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{
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var view = model.View;
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var viewCopy = view.CopyWithOption(ViewDuplicateOption.AsDependent);
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ViewCollection.Insert(ViewCollection.IndexOf(model) + 1, new ViewManagerModel(viewCopy));
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}
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}
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catch (Exception e)
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{
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LogHelper.ToLog(e.Message);
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}
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},
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"复制视图"
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);
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});
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}
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[RelayCommand(CanExecute = nameof(CanCopyOnly))]
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private void CopyOnly(System.Collections.IList items)
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{
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if (items == null || items.Count == 0)
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{
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return;
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}
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var list = items.Cast<ViewManagerModel>().ToList();
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handler.Raise(uiapp =>
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{
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var doc = uiapp.ActiveUIDocument.Document;
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doc.Invoke(
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_ =>
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{
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try
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{
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foreach (var model in list)
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{
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var view = model.View;
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var viewCopy = view.CopyWithOption(ViewDuplicateOption.Duplicate);
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ViewCollection.Insert(ViewCollection.IndexOf(model) + 1, new ViewManagerModel(viewCopy));
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}
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}
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catch (Exception e)
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{
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LogHelper.ToLog(e.Message);
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}
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},
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"复制视图"
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);
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});
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}
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[RelayCommand(CanExecute = nameof(CanCopyWidthDetail))]
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private void CopyWithDetail(System.Collections.IList items)
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{
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if (items == null || items.Count == 0)
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{
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return;
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}
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var list = items.Cast<ViewManagerModel>().ToList();
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handler.Raise(uiapp =>
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{
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var doc = uiapp.ActiveUIDocument.Document;
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doc.Invoke(
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_ =>
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{
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try
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{
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foreach (var model in list)
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{
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var view = model.View;
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var viewCopy = view.CopyWithOption(ViewDuplicateOption.WithDetailing);
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ViewCollection.Insert(ViewCollection.IndexOf(model) + 1, new ViewManagerModel(viewCopy));
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}
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}
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catch (Exception e)
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{
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LogHelper.ToLog(e.Message);
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}
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},
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"复制视图"
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);
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});
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}
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[RelayCommand]
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private void Delete(System.Collections.IList items)
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{
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if (items == null || items.Count == 0)
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{
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return;
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}
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var list = items.Cast<ViewManagerModel>().ToList();
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//ViewCollection.RemoveAll(v => list.Contains(v));
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handler.Raise(uiapp =>
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{
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var doc = uiapp.ActiveUIDocument.Document;
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doc.Invoke(
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__ =>
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{
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foreach (var model in list)
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{
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try
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{
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//dg.Items.Remove(model);
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var opened = uiapp.ActiveUIDocument
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.GetOpenUIViews()
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.FirstOrDefault(ui => ui.ViewId == model.View.Id);
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if (opened == null)
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{
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ViewCollection.Remove(model);
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doc.Delete(model.View.Id);
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}
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}
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catch (Exception e)
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{
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MessageBox.Show("视图不可删除");
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e.Message.ToLog();
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}
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}
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},
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"删除视图"
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);
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//dg.ItemsSource = null;
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//dg.ItemsSource = ViewCollection;
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});
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}
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[RelayCommand]
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void Search()
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{
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FilteredList.Filter = o =>
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{
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if (string.IsNullOrEmpty(SearchText))
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{
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return true;
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}
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var item = o as ViewManagerModel;
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return item.Name.Contains(SearchText) || item.UserViewType.GetAttribute<DescriptionAttribute>().Description.Contains(SearchText);
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};
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}
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[RelayCommand]
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private void RemoveTemplate(System.Collections.IList items)
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{
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if (items != null || items.Count == 0)
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{
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return;
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}
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handler.Raise(uiapp =>
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{
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var list = items.Cast<ViewManagerModel>().ToList();
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foreach (var model in list)
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{
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model.ViewTemplate = null;
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}
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});
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}
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[RelayCommand]
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private void UpdateExecute(System.Collections.IList items)
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{
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if (items == null || items.Count == 0)
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{
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return;
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}
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selectedItems = items.Cast<ViewManagerModel>().ToList();
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//更新可用性字段
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CanCopyOnly = selectedItems.All(m => m.View.CanViewBeDuplicated(ViewDuplicateOption.Duplicate));
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CanCopyWidthDetail = selectedItems.All(m => m.View.CanViewBeDuplicated(ViewDuplicateOption.WithDetailing));
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CanCopyAsDependent = selectedItems.All(m => m.View.CanViewBeDuplicated(ViewDuplicateOption.AsDependent));
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//CommandManager.InvalidateRequerySuggested();
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//通知命令按钮可用性更新
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//CopyOnly.NotifyCanExecuteChanged();
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//CopyWithDetail.NotifyCanExecuteChanged();
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//CopyAsDependent.NotifyCanExecuteChanged();
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}
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private void ViewCollection_ListChanged(object sender, ListChangedEventArgs e)
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{
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if (e.ListChangedType == ListChangedType.ItemChanged)
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{
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var changedItem = ViewCollection[e.NewIndex];
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//var changedItem1 = ViewCollection[e.OldIndex];
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var x = e.PropertyDescriptor;
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foreach (var item in selectedItems)
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{
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var prop = item.GetType().GetProperty(x.Name, x.PropertyType);
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var v = x.GetValue(changedItem);
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prop.SetValue(item, v);
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}
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handler.Raise(uiapp =>
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{
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var doc = uiapp.ActiveUIDocument.Document;
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doc.Invoke(
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_ =>
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{
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foreach (var model in selectedItems)
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{
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var view = model.View;
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if (view == null)
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{
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continue;
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}
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try
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{
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view.Name = model.Name;
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}
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catch (Exception)
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{
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MessageBox.Show("名称未修改\n\r修改的视图名称不能包含：\n\r\\:{}[]|;<>?`~\n\r及其他不能打印的字符", "提示");
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}
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view.ViewTemplateId = ElementId.InvalidElementId;
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if (model.IsDisplayStyleEditable)
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{
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view.DisplayStyle = (Autodesk.Revit.DB.DisplayStyle)model.DisplayStyle;
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}
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if (view.HasViewDiscipline())
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{
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Debug.Assert(model.Discipline != null, "model.Discipline != null");
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view.Discipline = (Autodesk.Revit.DB.ViewDiscipline)model.Discipline;
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}
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if (model.IsScaleEditable)
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{
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view.Scale = model.Scale;
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}
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if (model.IsDetailLevelEditable)
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{
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Debug.Assert(model.DetailLevel != null, "model.DetailLevel != null");
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view.DetailLevel = (Autodesk.Revit.DB.ViewDetailLevel)model.DetailLevel;
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}
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if (model.ViewTemplate != null && view.IsValidViewTemplate(model.ViewTemplate.Id))
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{
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view.ViewTemplateId = model.ViewTemplate.Id;
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}
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if (model.IsSheetNameEditable)
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{
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view.get_Parameter(BuiltInParameter.VIEW_DESCRIPTION).Set(model.SheetName);
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}
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if (model.IsSheetNumberEditable && view is ViewSheet sheet)
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{
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sheet.SheetNumber = model.SheetNumber;
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}
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}
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},
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"修改视图属性"
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);
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});
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}
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}
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//public void Receive(ViewMessage message)
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//{
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// if (selectedItems==null||!selectedItems.Any())
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// {
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// return;
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// }
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//}
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//[ObservableProperty]
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//ViewManagerModel modelPropertyChanged;
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//public void Receive(PropertyChangedMessage<ViewManagerModel> message)
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//{
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// //ModelPropertyChanged = message.NewValue;
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//}
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public List<ViewManagerModel> ViewCollection { get; set; }
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}
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