zhusenlin/aistudio-wpf-diagram
1
0
Fork 0
mirror of https://gitee.com/akwkevin/aistudio.-wpf.-diagram synced 2026-04-05 00:37:19 +08:00
Code Issues Packages Projects Releases Wiki Activity

支持多个node保存到工具栏，显示还有点问题。

Browse Source
This commit is contained in:
kwai
2023-02-03 18:23:53 +08:00
parent 397ebcfac2
commit 2fde666182
12 changed files with 273 additions and 140 deletions
Download Patch File Download Diff File Expand all files Collapse all files

73
AIStudio.Wpf.DiagramApp/ViewModels/DiagramsViewModel.cs
View File

@@ -161,6 +161,8 @@ namespace AIStudio.Wpf.DiagramApp.ViewModels
{
if (e.PropertyName == "IsSelected")
{
_service.SelectedItems = DiagramViewModel?.SelectedItems;
_service.SelectedItem = DiagramViewModel?.SelectedItems?.FirstOrDefault();
}
@@ -266,13 +268,13 @@ namespace AIStudio.Wpf.DiagramApp.ViewModels
connectionItem.SourceType = System.Type.GetType(connectionItem.SourceTypeName);
connectionItem.SinkType = System.Type.GetType(connectionItem.SinkTypeName);
DesignerItemViewModelBase sourceItem = GetConnectorDataItem(viewModel, connectionItem.SourceId, connectionItem.SourceType);
DesignerItemViewModelBase sourceItem = DiagramViewModelHelper.GetConnectorDataItem(viewModel.Items, connectionItem.SourceId, connectionItem.SourceType);
ConnectorOrientation sourceConnectorOrientation = connectionItem.SourceOrientation;
FullyCreatedConnectorInfo sourceConnectorInfo = GetFullConnectorInfo(connectionItem.Id, sourceItem, sourceConnectorOrientation, connectionItem.SourceXRatio, connectionItem.SourceYRatio, connectionItem.SourceInnerPoint, connectionItem.SourceInnerPoint);
FullyCreatedConnectorInfo sourceConnectorInfo = sourceItem.GetFullConnectorInfo(connectionItem.Id, sourceConnectorOrientation, connectionItem.SourceXRatio, connectionItem.SourceYRatio, connectionItem.SourceInnerPoint, connectionItem.SourceInnerPoint);
DesignerItemViewModelBase sinkItem = GetConnectorDataItem(viewModel, connectionItem.SinkId, connectionItem.SinkType);
DesignerItemViewModelBase sinkItem = DiagramViewModelHelper.GetConnectorDataItem(viewModel.Items, connectionItem.SinkId, connectionItem.SinkType);
ConnectorOrientation sinkConnectorOrientation = connectionItem.SinkOrientation;
FullyCreatedConnectorInfo sinkConnectorInfo = GetFullConnectorInfo(connectionItem.Id, sinkItem, sinkConnectorOrientation, connectionItem.SinkXRatio, connectionItem.SinkYRatio, connectionItem.SinkInnerPoint, connectionItem.SinkInnerPoint);
FullyCreatedConnectorInfo sinkConnectorInfo = sinkItem.GetFullConnectorInfo(connectionItem.Id, sinkConnectorOrientation, connectionItem.SinkXRatio, connectionItem.SinkYRatio, connectionItem.SinkInnerPoint, connectionItem.SinkInnerPoint);
ConnectionViewModel connectionVM = new ConnectionViewModel(viewModel, sourceConnectorInfo, sinkConnectorInfo, connectionItem);
viewModel.Items.Add(connectionVM);
@@ -348,61 +350,6 @@ namespace AIStudio.Wpf.DiagramApp.ViewModels
return true;
}
private DesignerItemViewModelBase GetConnectorDataItem(IDiagramViewModel diagramViewModel, Guid conectorDataItemId, Type connectorDataItemType)
{
DesignerItemViewModelBase dataItem = diagramViewModel.Items.OfType<DesignerItemViewModelBase>().Single(x => x.Id == conectorDataItemId);
return dataItem;
}
private FullyCreatedConnectorInfo GetFullConnectorInfo(Guid connectorId, DesignerItemViewModelBase dataItem, ConnectorOrientation connectorOrientation, double xRatio, double yRatio, bool isInnerPoint,bool isPortless)
{
if (isInnerPoint)
{
return dataItem.Connectors.Where(p => p.XRatio == xRatio && p.YRatio == yRatio).FirstOrDefault();
}
else if(isPortless)
{
return dataItem.PortlessConnector;
}
else
{
switch (connectorOrientation)
{
case ConnectorOrientation.Left:
return dataItem.LeftConnector;
case ConnectorOrientation.TopLeft:
return dataItem.TopLeftConnector;
case ConnectorOrientation.Top:
return dataItem.TopConnector;
case ConnectorOrientation.TopRight:
return dataItem.TopRightConnector;
case ConnectorOrientation.Right:
return dataItem.RightConnector;
case ConnectorOrientation.BottomRight:
return dataItem.BottomRightConnector;
case ConnectorOrientation.Bottom:
return dataItem.BottomConnector;
case ConnectorOrientation.BottomLeft:
return dataItem.BottomLeftConnector;
default:
throw new InvalidOperationException(
string.Format("Found invalid persisted Connector Orientation for Connector Id: {0}", connectorId));
}
}
}
private ConnectionViewModel GetSourceItem(FullyCreatedConnectorInfo sinkConnector)
{
foreach (var connector in DiagramViewModel.Items.OfType<ConnectionViewModel>())
{
if (connector.SinkConnectorInfo == sinkConnector)
{
return connector;
}
}
return null;
}
private bool ItemsToDeleteHasConnector(List<SelectableDesignerItemViewModelBase> itemsToRemove, ConnectorInfoBase connector)
{
if (connector is FullyCreatedConnectorInfo fully)
@@ -548,13 +495,13 @@ namespace AIStudio.Wpf.DiagramApp.ViewModels
connectionItem.SourceType = System.Type.GetType(connectionItem.SourceTypeName);
connectionItem.SinkType = System.Type.GetType(connectionItem.SinkTypeName);
DesignerItemViewModelBase sourceItem = GetConnectorDataItem(viewModel, connectionItem.SourceId, connectionItem.SourceType);
DesignerItemViewModelBase sourceItem = DiagramViewModelHelper.GetConnectorDataItem(viewModel.Items, connectionItem.SourceId, connectionItem.SourceType);
ConnectorOrientation sourceConnectorOrientation = connectionItem.SourceOrientation;
FullyCreatedConnectorInfo sourceConnectorInfo = GetFullConnectorInfo(connectionItem.Id, sourceItem, sourceConnectorOrientation, connectionItem.SourceXRatio, connectionItem.SourceYRatio, connectionItem.SourceInnerPoint, connectionItem.SourceIsPortless);
FullyCreatedConnectorInfo sourceConnectorInfo = sourceItem.GetFullConnectorInfo(connectionItem.Id,sourceConnectorOrientation, connectionItem.SourceXRatio, connectionItem.SourceYRatio, connectionItem.SourceInnerPoint, connectionItem.SourceIsPortless);
DesignerItemViewModelBase sinkItem = GetConnectorDataItem(viewModel, connectionItem.SinkId, connectionItem.SinkType);
DesignerItemViewModelBase sinkItem = DiagramViewModelHelper.GetConnectorDataItem(viewModel.Items, connectionItem.SinkId, connectionItem.SinkType);
ConnectorOrientation sinkConnectorOrientation = connectionItem.SinkOrientation;
FullyCreatedConnectorInfo sinkConnectorInfo = GetFullConnectorInfo(connectionItem.Id, sinkItem, sinkConnectorOrientation, connectionItem.SinkXRatio, connectionItem.SinkYRatio, connectionItem.SinkInnerPoint, connectionItem.SinkIsPortless);
FullyCreatedConnectorInfo sinkConnectorInfo = sinkItem.GetFullConnectorInfo(connectionItem.Id, sinkConnectorOrientation, connectionItem.SinkXRatio, connectionItem.SinkYRatio, connectionItem.SinkInnerPoint, connectionItem.SinkIsPortless);
ConnectionViewModel connectionVM = new ConnectionViewModel(viewModel, sourceConnectorInfo, sinkConnectorInfo, connectionItem);
viewModel.Items.Add(connectionVM);