结构调整，便于后续扩展

2026-03-10 03:30:50 +08:00 · 2021-07-29 13:55:18 +08:00
parent 87be7a8021
commit 336249f313
121 changed files with 430 additions and 2165 deletions
--- a/AIStudio.Wpf.BaseDiagram/Extensions/ViewModels/BarcodeDesignerItemViewModel.cs
+++ b/AIStudio.Wpf.BaseDiagram/Extensions/ViewModels/BarcodeDesignerItemViewModel.cs
@@ -0,0 +1,79 @@
+using AIStudio.Wpf.BaseDiagram.Services;
+using System;
+using Util.DiagramDesigner;
+using ZXing;
+
+namespace AIStudio.Wpf.BaseDiagram.Extensions.ViewModels
+{
+    public class BarcodeDesignerItemViewModel : DesignerItemViewModelBase
+    {
+        private IUIVisualizerService visualiserService;
+
+        public BarcodeDesignerItemViewModel() : base()
+        {
+
+        }
+
+        public BarcodeDesignerItemViewModel(IDiagramViewModel parent, DesignerItemBase designer) : base(parent, designer)
+        {
+
+        }
+
+        protected override void Init()
+        {
+            base.Init();
+            visualiserService = ApplicationServicesProvider.Instance.Provider.VisualizerService;
+
+        }
+
+        protected override void LoadDesignerItemViewModel(IDiagramViewModel parent, SelectableDesignerItemBase designerbase)
+        {
+            base.LoadDesignerItemViewModel(parent, designerbase);
+
+            Format = (BarcodeFormat)Enum.Parse(typeof(BarcodeFormat), (designerbase as DesignerItemBase).Reserve.ToString());
+            ShowText = false;
+        }
+
+        public void AutoSize()
+        {
+            ItemWidth = 140;
+            ItemHeight = 140;
+        }
+
+        protected override void ExecuteEditCommand(object parameter)
+        {
+            EditData();
+        }
+
+        public override bool InitData()
+        {
+            if (string.IsNullOrEmpty(Icon))
+                return EditData();
+            return true;
+        }
+
+        public BarcodeFormat Format { get; set; } = BarcodeFormat.QR_CODE;
+
+        public override bool EditData()
+        {
+            if (IsReadOnly == true) return false;
+
+            BarcodeDesignerItemData data = new BarcodeDesignerItemData(this);
+            if (visualiserService.ShowDialog(data) == true)
+            {
+                bool needauto = Text == null;
+                Text = data.Text;
+                ShowText = false;
+                Icon = data.Icon;
+                Margin = data.Margin;
+                if (needauto)
+                {
+                    AutoSize();
+                }
+                return true;
+            }
+
+            return false;
+        }
+    }
+}