using System; using System.Collections.Generic; using System.Collections.ObjectModel; using System.ComponentModel; using System.Windows; using System.Windows.Input; using System.Windows.Media; namespace AIStudio.Wpf.DiagramDesigner { public interface IDiagramViewModel { string Name { get; set; } List SelectedItems { get; } SelectableDesignerItemViewModelBase SelectedItem { get; } ObservableCollection Items { get; } SelectionService SelectionService { get; } ICommand ClearCommand { get; } ICommand AddItemCommand { get; } ICommand RemoveItemCommand { get; } ICommand ClearSelectedItemsCommand { get; } ICommand AlignTopCommand { get; } ICommand AlignVerticalCentersCommand { get; } ICommand AlignBottomCommand { get; } ICommand AlignLeftCommand { get; } ICommand AlignHorizontalCentersCommand { get; } ICommand AlignRightCommand { get; } ICommand BringForwardCommand { get; } ICommand BringToFrontCommand { get; } ICommand SendBackwardCommand { get; } ICommand SendToBackCommand { get; } ICommand DistributeHorizontalCommand { get; } ICommand DistributeVerticalCommand { get; } ICommand SelectAllCommand { get; } ICommand SelectInverseCommand { get; } ICommand SelectItemCommand { get; } ICommand CopyCommand { get; } ICommand PasteCommand { get; } ICommand CutCommand { get; } ICommand DeleteCommand { get; } ICommand LeftMoveCommand { get; } ICommand RightMoveCommand { get; } ICommand UpMoveCommand { get; } ICommand DownMoveCommand { get; } ICommand CenterMoveCommand { get; } ICommand SameSizeCommand { get; } ICommand SameWidthCommand { get; } ICommand SameHeightCommand { get; } ICommand SameAngleCommand { get; } ICommand FitAutoCommand { get; } ICommand FitWidthCommand { get; } ICommand FitHeightCommand { get; } ICommand GroupCommand { get; } ICommand UngroupCommand { get; } ICommand LockCommand { get; } ICommand UnlockCommand { get; } ICommand EditCommand { get; } ICommand UndoCommand { get; } ICommand RedoCommand { get; } ICommand ResetLayoutCommand { get; } ICommand ShowSearchCommand { get; } ICommand CloseSearchCommand { get; } ICommand SearchDownCommand { get; } ICommand SearchUpCommand { get; } ICommand ReplaceCommand { get; } ICommand ReplaceAllCommand { get; } event DiagramEventHandler Event; bool IsReadOnly { get; set; } bool IsLoading { get; set; } Size PageSize { get; set; } Size PhysicalPageSize { get; set; } PageSizeType PageSizeType { get; set; } bool ShowGrid { get; set; } Size GridCellSize { get; set; } Size PhysicalGridCellSize { get; set; } PageSizeOrientation PageSizeOrientation { get; set; } CellHorizontalAlignment CellHorizontalAlignment { get; set; } CellVerticalAlignment CellVerticalAlignment { get; set; } Size GridMarginSize { get; set; } Size PhysicalGridMarginSize { get; set; } Color GridColor { get; set; } DiagramType DiagramType { get; set; } double ZoomValue { get; set; } double MaximumZoomValue { get; set; } double MinimumZoomValue { get; set; } bool DefaultZoomBox { get; set; } bool AllowDrop { get; set; } System.Windows.Point CurrentPoint { get; set; } Color CurrentColor { get; set; } bool ShowSearch { get; set; } string SearchText { get; set; } string ReplaceText { get; set; } string SearchInfo { get; set; } bool SearchCaseMatch { get; set; } bool SearchWholeWordMatch { get; set; } #region 如果这个赋值了，优先用这个的 IDrawModeViewModel DrawModeViewModel { get; set; } IColorViewModel ColorViewModel { get; set; } IFontViewModel FontViewModel { get; set; } IShapeViewModel ShapeViewModel { get; set; } #endregion DoCommandManager DoCommandManager { get; } #region 设置选项 DiagramOption DiagramOption { get; set; } #endregion #region 方法 void Init(bool initNew); void Add(object parameter, bool? isSelected = false); void Remove(object parameter); void ClearSelectedItems(); bool ExecuteShortcut(KeyEventArgs e); #endregion #region 设置属性 void SetPropertyValue(SelectableDesignerItemViewModelBase selectable, string propertyName, List items); void SetFont(IFontViewModel fontViewModel, string propertyName, List items); void SetColor(IColorViewModel colorViewModel, string propertyName, List items); void SetSharp(IShapeViewModel shapeViewModel, string propertyName, List items); void SetQuickItem(IQuickThemeViewModel quickThemeViewModel, string propertyName, List items); void LockAction(LockObject lockObject, string propertyName, List items); #endregion event PropertyChangedEventHandler PropertyChanged; } public delegate void DiagramEventHandler(object sender, DiagramEventArgs e); public class DiagramEventArgs : PropertyChangedEventArgs { public DiagramEventArgs(string propertyName, object oldValue, object newValue, Guid? id) : base(propertyName) { OldValue = oldValue; NewValue = newValue; Id = id; } public object OldValue { get; set; } public object NewValue { get; set; } public Guid? Id { get; set; } } }