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Workbench项目中，优化了节点的复制、粘贴，加载。

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This commit is contained in:
fengjiayi
2024-12-14 23:46:37 +08:00
parent c5e2abea96
commit 8d0258ebea
17 changed files with 396 additions and 298 deletions
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405
WorkBench/MainWindow.xaml.cs
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@@ -14,11 +14,14 @@ using Serein.Workbench.Node.View;
using Serein.Workbench.Node.ViewModel;
using Serein.Workbench.Themes;
using Serein.Workbench.Tool;
using SqlSugar.Extensions;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Reflection;
using System.Runtime.InteropServices;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Controls.Primitives;
@@ -188,11 +191,7 @@ namespace Serein.Workbench
InitFlowEnvironmentEvent(); // 配置环境事件
if (App.FlowProjectData is not null)
{
EnvDecorator.LoadProject(new FlowEnvInfo { Project = App.FlowProjectData }, App.FileDataPath); // 加载项目
}
}
@@ -253,6 +252,13 @@ namespace Serein.Workbench
#region 窗体加载方法
private void Window_Loaded(object sender, RoutedEventArgs e)
{
if (App.FlowProjectData is not null)
{
_ = Task.Run(() =>
{
EnvDecorator.LoadProject(new FlowEnvInfo { Project = App.FlowProjectData }, App.FileDataPath); // 加载项目
});
}
}
private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
@@ -659,15 +665,17 @@ namespace Serein.Workbench
}
}
FlowChartCanvas.Children.Remove(nodeControl);
nodeControl.RemoveAllConection();
NodeControls.Remove(nodeControl.ViewModel.NodeModel.Guid);
}
/// <summary>
/// 编辑项目时添加了节点
/// 添加节点事件
/// </summary>
/// <param name="nodeDataBase"></param>
/// <param name="eventArgs">添加节点事件参数</param>
/// <exception cref="NotImplementedException"></exception>
private void FlowEnvironment_NodeCreateEvent(NodeCreateEventArgs eventArgs)
{
@@ -738,6 +746,8 @@ namespace Serein.Workbench
NodeTreeViewer.AddGlobalFlipFlop(EnvDecorator, node); // 新增的触发器节点添加到全局触发器
}
}
GC.Collect();
#endregion
}
@@ -819,7 +829,10 @@ namespace Serein.Workbench
//{
// nodeControl.ViewModel.IsInterrupt = true;
//}
if(nodeControl.ContextMenu == null)
{
return;
}
foreach (var menuItem in nodeControl.ContextMenu.Items)
{
if (menuItem is MenuItem menu)
@@ -2669,147 +2682,16 @@ namespace Serein.Workbench
#region 复制粘贴选择的节点
if (Keyboard.Modifiers == ModifierKeys.Control)
{
#region 复制节点
if (e.Key == Key.C && selectNodeControls.Count > 0)
{
// 处理复制操作
List<NodeInfo> selectNodeInfos = selectNodeControls.Select(control => control.ViewModel.NodeModel.ToInfo()).ToList();
/*foreach (var node in selectNodeInfos.ToArray())
{
// 遍历这些节点的子节点，获得完整的已选节点信息
foreach (var childNodeGuid in node.ChildNodeGuids)
{
if (!string.IsNullOrEmpty(childNodeGuid)
&& NodeControls.TryGetValue(childNodeGuid, out var nodeControl))
{
var newNodeInfo = nodeControl.ViewModel.NodeModel.ToInfo();
selectNodeInfos.Add(newNodeInfo);
}
}
}*/
Dictionary<string, string> guids = new Dictionary<string, string>(); // 记录 Guid
// 遍历当前已选节点
foreach (var node in selectNodeInfos.ToArray())
{
if (!guids.ContainsKey(node.Guid))
{
// 如果是没出现过的Guid，则记录并新增对应的映射。
guids.TryAdd(node.Guid, Guid.NewGuid().ToString());
}
else
{
// 出现过的Guid，说明重复添加了。应该不会走到这。
continue;
}
if(node.ChildNodeGuids is null)
{
continue; // 跳过没有子节点的节点
}
// 遍历这些节点的子节点，获得完整的已选节点信息
foreach (var childNodeGuid in node.ChildNodeGuids)
{
if (!guids.ContainsKey(childNodeGuid))
{
// 如果是没出现过的Guid，则记录并新增对应的映射。
guids.TryAdd(node.Guid, Guid.NewGuid().ToString());
}
if (!string.IsNullOrEmpty(childNodeGuid)
&& NodeControls.TryGetValue(childNodeGuid, out var nodeControl))
{
var newNodeInfo = nodeControl.ViewModel.NodeModel.ToInfo();
selectNodeInfos.Add(newNodeInfo);
}
}
}
var replacer = new GuidReplacer();
foreach(var kv in guids)
{
replacer.AddReplacement(kv.Key, kv.Value);
}
JObject json = new JObject()
{
["nodes"] = JArray.FromObject(selectNodeInfos)
};
var jsonText = json.ToString();
string result = replacer.Replace(jsonText);
try
{
Clipboard.SetDataObject(result, true); // 持久性设置
SereinEnv.WriteLine(InfoType.INFO, $"复制已选节点（{selectNodeInfos.Count}个）");
}
catch (Exception ex)
{
SereinEnv.WriteLine(InfoType.ERROR, $"复制失败：{ex.Message}");
}
//SereinEnv.WriteLine(InfoType.INFO, json.ToString());
e.Handled = true;
CpoyNodeInfo();
}
#endregion
#region 粘贴节点
else if (e.Key == Key.V)
{
if (Clipboard.ContainsText())
{
string clipboardText = Clipboard.GetText(TextDataFormat.Text);
List<NodeInfo> nodes = JsonConvert.DeserializeObject<List<NodeInfo>>(JObject.Parse(clipboardText)["nodes"].ToString());
if (nodes is not null && nodes.Count >= 0)
{
Point mousePosition = Mouse.GetPosition(FlowChartCanvas);
PositionOfUI positionOfUI = new PositionOfUI(mousePosition.X, mousePosition.Y); // 坐标数据
SereinEnv.WriteLine(InfoType.INFO, $"粘贴节点({nodes.Count}个)");
// 获取第一个节点的原始位置
var index0NodeX = nodes[0].Position.X;
var index0NodeY = nodes[0].Position.Y;
// 计算所有节点相对于第一个节点的偏移量
foreach (var node in nodes)
{
var offsetX = node.Position.X - index0NodeX;
var offsetY = node.Position.Y - index0NodeY;
// 根据鼠标位置平移节点
node.Position = new PositionOfUI(positionOfUI.X + offsetX, positionOfUI.Y + offsetY);
}
_ = EnvDecorator.LoadNodeInfosAsync(nodes);
}
//SereinEnv.WriteLine(InfoType.INFO, $"剪贴板文本内容: {clipboardText}");
}
else if (Clipboard.ContainsImage())
{
var image = Clipboard.GetImage();
}
else
{
SereinEnv.WriteLine(InfoType.INFO, "剪贴板中没有可识别的数据。");
}
e.Handled = true;
}
#endregion
return;
}
PasteNodeInfo();
}
}
#endregion
if (e.KeyStates == Keyboard.GetKeyStates(Key.Escape))
{
IsControlDragging = false;
@@ -2860,9 +2742,219 @@ namespace Serein.Workbench
}
#region 复制节点，粘贴节点
/// <summary>
/// 复制节点
/// </summary>
private void CpoyNodeInfo()
{
// 处理复制操作
var dictSelection = selectNodeControls
.Select(control => control.ViewModel.NodeModel.ToInfo())
.ToDictionary(kvp => kvp.Guid, kvp => kvp);
// 遍历当前已选节点
foreach (var node in dictSelection.Values.ToArray())
{
// 遍历这些节点的子节点，获得完整的已选节点信息
foreach (var childNodeGuid in node.ChildNodeGuids)
{
if(!dictSelection.ContainsKey(childNodeGuid) && NodeControls.TryGetValue(childNodeGuid,out var childNode))
{
dictSelection.Add(childNodeGuid, childNode.ViewModel.NodeModel.ToInfo());
}
}
}
JObject json = new JObject()
{
["nodes"] = JArray.FromObject(dictSelection.Values)
};
var jsonText = json.ToString();
try
{
//Clipboard.SetDataObject(result, true); // 持久性设置
Clipboard.SetDataObject(jsonText, true); // 持久性设置
SereinEnv.WriteLine(InfoType.INFO, $"复制已选节点（{dictSelection.Count}个）");
}
catch (Exception ex)
{
SereinEnv.WriteLine(InfoType.ERROR, $"复制失败：{ex.Message}");
}
}
/// <summary>
/// 粘贴节点
/// </summary>
private void PasteNodeInfo()
{
if (Clipboard.ContainsText())
{
try
{
string clipboardText = Clipboard.GetText(TextDataFormat.Text);
string jsonText = JObject.Parse(clipboardText)["nodes"].ToString();
List<NodeInfo> nodes = JsonConvert.DeserializeObject<List<NodeInfo>>(jsonText);
if (nodes is null || nodes.Count < 0)
{
return;
}
#region 节点去重
Dictionary<string, string> guids = new Dictionary<string, string>(); // 记录 Guid
// 遍历当前已选节点
foreach (var node in nodes.ToArray())
{
if (NodeControls.ContainsKey(node.Guid) && !guids.ContainsKey(node.Guid))
{
// 如果是没出现过、且在当前记录中重复的Guid，则记录并新增对应的映射。
guids.TryAdd(node.Guid, Guid.NewGuid().ToString());
}
else
{
// 出现过的Guid，说明重复添加了。应该不会走到这。
continue;
}
if (node.ChildNodeGuids is null)
{
continue; // 跳过没有子节点的节点
}
// 遍历这些节点的子节点，获得完整的已选节点信息
foreach (var childNodeGuid in node.ChildNodeGuids)
{
if (NodeControls.ContainsKey(node.Guid) && !NodeControls.ContainsKey(node.Guid))
{
// 当前Guid并不重复，跳过替换
continue;
}
if (!guids.ContainsKey(childNodeGuid))
{
// 如果是没出现过的Guid，则记录并新增对应的映射。
guids.TryAdd(node.Guid, Guid.NewGuid().ToString());
}
if (!string.IsNullOrEmpty(childNodeGuid)
&& NodeControls.TryGetValue(childNodeGuid, out var nodeControl))
{
var newNodeInfo = nodeControl.ViewModel.NodeModel.ToInfo();
nodes.Add(newNodeInfo);
}
}
}
//var flashText = new FlashText.NET.TextReplacer();
//var t = guids.Select(kvp => (kvp.Key, kvp.Value)).ToArray();
//var result = flashText.ReplaceWords(jsonText, t);
StringBuilder sb = new StringBuilder(jsonText);
foreach (var kv in guids)
{
sb.Replace(kv.Key, kv.Value);
}
string result = sb.ToString();
/*var replacer = new GuidReplacer();
foreach (var kv in guids)
{
replacer.AddReplacement(kv.Key, kv.Value);
}
string result = replacer.Replace(jsonText);*/
//SereinEnv.WriteLine(InfoType.ERROR, result);
nodes = JsonConvert.DeserializeObject<List<NodeInfo>>(result);
if (nodes is null || nodes.Count < 0)
{
return;
}
#endregion
Point mousePosition = Mouse.GetPosition(FlowChartCanvas);
PositionOfUI positionOfUI = new PositionOfUI(mousePosition.X, mousePosition.Y); // 坐标数据
// 获取第一个节点的原始位置
var index0NodeX = nodes[0].Position.X;
var index0NodeY = nodes[0].Position.Y;
// 计算所有节点相对于第一个节点的偏移量
foreach (var node in nodes)
{
var offsetX = node.Position.X - index0NodeX;
var offsetY = node.Position.Y - index0NodeY;
// 根据鼠标位置平移节点
node.Position = new PositionOfUI(positionOfUI.X + offsetX, positionOfUI.Y + offsetY);
}
_ = EnvDecorator.LoadNodeInfosAsync(nodes);
}
catch (Exception ex)
{
SereinEnv.WriteLine(InfoType.ERROR, $"粘贴节点时发生异常：{ex}");
}
// SereinEnv.WriteLine(InfoType.INFO, $"剪贴板文本内容: {clipboardText}");
}
else if (Clipboard.ContainsImage())
{
// var image = Clipboard.GetImage();
}
else
{
SereinEnv.WriteLine(InfoType.INFO, "剪贴板中没有可识别的数据。");
}
}
#endregion
/// <summary>
/// 卸载DLL文件，清空当前项目
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void UnloadAllButton_Click(object sender, RoutedEventArgs e)
{
EnvDecorator.ClearAll();
}
/// <summary>
/// 卸载DLL文件，清空当前项目
/// </summary>
private void UnloadAllAssemblies()
{
DllStackPanel.Children.Clear();
FlowChartCanvas.Children.Clear();
Connections.Clear();
NodeControls.Clear();
//currentLine = null;
//startConnectNodeControl = null;
MessageBox.Show("所有DLL已卸载。", "信息", MessageBoxButton.OK, MessageBoxImage.Information);
}
/* /// <summary>
/// 对象装箱测试
/// </summary>
/// <param name="sender"></param>
@@ -2913,31 +3005,6 @@ namespace Serein.Workbench
data = SerinExpressionEvaluator.Evaluate(exp,result!, out isChange);
SereinEnv.WriteLine(InfoType.INFO, $"{exp} => {data}");
}
/// <summary>
/// 卸载DLL文件，清空当前项目
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void UnloadAllButton_Click(object sender, RoutedEventArgs e)
{
EnvDecorator.ClearAll();
}
/// <summary>
/// 卸载DLL文件，清空当前项目
/// </summary>
private void UnloadAllAssemblies()
{
DllStackPanel.Children.Clear();
FlowChartCanvas.Children.Clear();
Connections.Clear();
NodeControls.Clear();
//currentLine = null;
//startConnectNodeControl = null;
MessageBox.Show("所有DLL已卸载。", "信息", MessageBoxButton.OK, MessageBoxImage.Information);
}
*/
}
}