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完成mvvm模式下，画布、节点编辑的基本重构

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This commit is contained in:
fengjiayi
2025-05-26 23:55:23 +08:00
parent ba74facf7d
commit 7ad6041be6
38 changed files with 2056 additions and 436 deletions
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52
NodeFlow/Env/RemoteFlowEnvironment.cs
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@@ -131,11 +131,28 @@ namespace Serein.NodeFlow.Env
}
/// <summary>
/// 保存项目
/// 远程环境下保存项目
/// </summary>
public void SaveProject()
{
OnProjectSaving?.Invoke(new ProjectSavingEventArgs());
_ = Task.Run(async () =>
{
// 保存项目
var result = await msgClient.SendAndWaitDataAsync<SereinProjectData>(EnvMsgTheme.SaveProject);
if (result is not null)
{
OnProjectSaving?.Invoke(new ProjectSavingEventArgs(result));
}
});
// 获取远程环境
//var projectData = new SereinProjectData()
//{
// Librarys = this.FlowLibraryManagement.GetAllLibraryInfo().ToArray(),
// Nodes = NodeModels.Values.Select(node => node.ToInfo()).Where(info => info is not null).ToArray(),
// StartNode = NodeModels.Values.FirstOrDefault(it => it.IsStart)?.Guid,
//};
}
@@ -167,14 +184,26 @@ namespace Serein.NodeFlow.Env
}
#endregion
var nodeInfos = flowEnvInfo.Project.Nodes.ToList();
LoadNodeInfos(nodeInfos); // 加载节点
var canvasGuid = nodeInfos.FirstOrDefault(item => item.Guid == flowEnvInfo.Project.StartNode)?.CanvasGuid;
if (!string.IsNullOrEmpty(canvasGuid))
// 加载画布
foreach (var info in flowEnvInfo.Project.Canvass)
{
_ = SetStartNodeAsync(canvasGuid, flowEnvInfo.Project.StartNode); // 设置流程起点
var canvasModel = new FlowCanvasDetails(this);
canvasModel.LoadInfo(info);
var e = new CanvasCreateEventArgs(canvasModel);
OnCanvasCreate?.Invoke(e);
}
// 加载节点
var nodeInfos = flowEnvInfo.Project.Nodes.ToList();
LoadNodeInfos(nodeInfos);
// 设置每个画布的起始节点
foreach (var info in flowEnvInfo.Project.Canvass)
{
_ = SetStartNodeAsync(info.Guid, info.StartNode); // 设置流程起点
}
UIContextOperation?.Invoke(() =>
{
OnProjectLoaded?.Invoke(new ProjectLoadedEventArgs()); // 加载完成
@@ -427,9 +456,9 @@ namespace Serein.NodeFlow.Env
/// <param name="width">宽度</param>
/// <param name="height">高度</param>
/// <returns></returns>
public async Task<FlowCanvasInfo> CreateCanvasAsync(string canvasName, int width, int height)
public async Task<FlowCanvasDetailsInfo> CreateCanvasAsync(string canvasName, int width, int height)
{
var info = await msgClient.SendAndWaitDataAsync<FlowCanvasInfo>(EnvMsgTheme.CreateCanvas, new
var info = await msgClient.SendAndWaitDataAsync<FlowCanvasDetailsInfo>(EnvMsgTheme.CreateCanvas, new
{
canvasName,
width,
@@ -437,7 +466,7 @@ namespace Serein.NodeFlow.Env
});
if (info is not null)
{
var model = new FlowCanvasModel(this)
var model = new FlowCanvasDetails(this)
{
Guid = info.Guid,
Height = info.Height,
@@ -506,6 +535,7 @@ namespace Serein.NodeFlow.Env
/// <summary>
/// 设置远程环境的流程起点节点
/// </summary>
/// <param name="canvasGuid">节点画布</param>
/// <param name="nodeGuid">尝试设置为起始节点的节点Guid</param>
/// <returns>被设置为起始节点的Guid</returns>
public async Task<string> SetStartNodeAsync(string canvasGuid, string nodeGuid)