适应窗口大小完成

2026-03-03 00:00:57 +08:00 · 2023-03-12 22:47:45 +08:00
parent e2753b0bff
commit f22d6dd3f1
18 changed files with 280 additions and 42 deletions
--- a/AIStudio.Wpf.DiagramDesigner/ViewModels/DefaultViewModel/MediaItemViewModel.cs
+++ b/AIStudio.Wpf.DiagramDesigner/ViewModels/DefaultViewModel/MediaItemViewModel.cs
@@ -0,0 +1,111 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Text;
+using AIStudio.Wpf.DiagramDesigner.Models;
+
+namespace AIStudio.Wpf.DiagramDesigner
+{
+    public class MediaItemViewModel : DesignerItemViewModelBase
+    {
+        protected virtual string Filter { get; set; } = "媒体·|*.*";
+
+        public MediaItemViewModel() : this(null)
+        {
+ 
+        }
+
+        public MediaItemViewModel(IDiagramViewModel root) : base(root)
+        {
+
+        }
+
+        public MediaItemViewModel(IDiagramViewModel root, SelectableItemBase designer) : base(root, designer)
+        {
+
+        }
+
+        public MediaItemViewModel(IDiagramViewModel root, SerializableItem serializableItem, string serializableType) : base(root, serializableItem, serializableType)
+        {
+
+        }
+
+        public override SelectableItemBase GetSerializableObject()
+        {
+            return new MediaDesignerItem(this);
+        }
+
+        protected override void Init(IDiagramViewModel root)
+        {
+            base.Init(root);
+
+            BuildMenuOptions();
+        }      
+
+
+        protected override void LoadDesignerItemViewModel(SelectableItemBase designerbase)
+        {
+            base.LoadDesignerItemViewModel(designerbase);
+
+            if (designerbase is MediaDesignerItem designer)
+            {
+                this.Icon = designer.Icon;
+
+                foreach (var connector in designer.Connectors)
+                {
+                    FullyCreatedConnectorInfo fullyCreatedConnectorInfo = new FullyCreatedConnectorInfo(this.Root, this, connector);
+                    AddConnector(fullyCreatedConnectorInfo);
+                }
+            }
+        }
+
+        private void BuildMenuOptions()
+        {
+            menuOptions = new ObservableCollection<CinchMenuItem>();
+            CinchMenuItem menuItem = new CinchMenuItem();
+            menuItem.Text = "更换";
+            menuItem.Command = MenuItemCommand;
+            menuItem.CommandParameter = menuItem;
+            menuOptions.Add(menuItem);
+        }
+
+        private SimpleCommand _menuItemCommand;
+        public SimpleCommand MenuItemCommand
+        {
+            get
+            {
+                return this._menuItemCommand ?? (this._menuItemCommand = new SimpleCommand(Command_Enable, ExecuteMenuItemCommand));
+            }
+        }
+
+        private void ExecuteMenuItemCommand(object obj)
+        {
+            EditData();
+        }
+
+        public override bool InitData()
+        {
+            if (string.IsNullOrEmpty(Icon))
+                return EditData();
+            return true;
+        }
+        public override bool EditData()
+        {
+            Microsoft.Win32.OpenFileDialog openFile = new Microsoft.Win32.OpenFileDialog();
+            openFile.Filter = Filter;
+
+            if (openFile.ShowDialog() == true)
+            {
+                Icon = openFile.FileName;
+                return true;
+            }
+
+            return false;
+        }
+
+        protected override void ExecuteEditCommand(object param)
+        {
+        
+        }
+    }
+}