private void ExpandSymbolTreeViewModelRecursive(SymbolTreeViewModel svm) { svm.IsExpanded = true; foreach (var item in svm.Children) { ExpandSymbolTreeViewModelRecursive(item); } }
public SymbolGroupViewModel(SymbolViewModelWrapper rootSymbol) { var rootSymbol1 = new SymbolTreeViewModel(rootSymbol); _firstGeneration = new ReadOnlyCollection <SymbolTreeViewModel>( new[] { rootSymbol1 }); }
public SymbolGroupViewModel(SymbolViewModelWrapper rootSymbol) { var rootSymbol1 = new SymbolTreeViewModel(rootSymbol); _firstGeneration = new ReadOnlyCollection<SymbolTreeViewModel>( new[] { rootSymbol1 }); }
private void SetAllLeavesToDraggable(SymbolTreeViewModel stvm) { stvm.HasBeenDragged = false; if (stvm.Children != null && stvm.Children.Count > 0) { foreach (var stvm2 in stvm.Children) { SetAllLeavesToDraggable(stvm2); } } }
/// <summary> /// Method finds the first child node with the given GUID /// </summary> /// <param name="stvm"></param> /// <param name="guid"></param> /// <returns>Tree Symbol object with the given GUID</returns> private SymbolTreeViewModel FindChildWithGuid(SymbolTreeViewModel stvm, string guid) { if (stvm == null) { return(null); } if (stvm.GUID.CompareTo(guid) == 0) { return(stvm); } else { return(stvm.Children.Select(stvm2 => FindChildWithGuid(stvm2, guid)).FirstOrDefault(result => result != null)); } }
private SymbolTreeViewModel(SymbolViewModelWrapper symbolWrapper, SymbolTreeViewModel parent) { if (String.IsNullOrWhiteSpace(symbolWrapper.Id)) { _guid = Guid.NewGuid().ToString("D"); } else { _guid = symbolWrapper.Id; } _symbolWrapper = symbolWrapper; _parent = parent; _children = new ReadOnlyCollection <SymbolTreeViewModel>( (from child in _symbolWrapper.Children select new SymbolTreeViewModel(child, this)) .ToList <SymbolTreeViewModel>()); }
/// <summary> /// Method finds the first child node with the given GUID /// </summary> /// <param name="stvm"></param> /// <param name="guid"></param> /// <returns>Tree Symbol object with the given GUID</returns> private SymbolTreeViewModel FindChildWithGuid(SymbolTreeViewModel stvm, string guid) { if (stvm == null) { return null; } if (stvm.GUID.CompareTo(guid) == 0) { return stvm; } else { return stvm.Children.Select(stvm2 => FindChildWithGuid(stvm2, guid)).FirstOrDefault(result => result != null); } }
private SymbolTreeViewModel(SymbolViewModelWrapper symbolWrapper, SymbolTreeViewModel parent) { if (String.IsNullOrWhiteSpace(symbolWrapper.Id)) { _guid = Guid.NewGuid().ToString("D"); } else { _guid = symbolWrapper.Id; } _symbolWrapper = symbolWrapper; _parent = parent; _children = new ReadOnlyCollection<SymbolTreeViewModel>( (from child in _symbolWrapper.Children select new SymbolTreeViewModel(child, this)) .ToList<SymbolTreeViewModel>()); }