zhusenlin/aistudio-wpf-diagram
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mind的拷贝完成

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艾竹
2023-03-25 22:10:49 +08:00
parent b36bd4b228
commit 5e5da021ab
13 changed files with 189 additions and 103 deletions
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27
AIStudio.Wpf.Mind/ViewModels/MindDiagramViewModel.cs
View File

@@ -4,6 +4,7 @@ using System.Linq;
using System.Windows.Input;
using System.Windows.Media;
using AIStudio.Wpf.DiagramDesigner;
using AIStudio.Wpf.DiagramDesigner.Geometrys;
using AIStudio.Wpf.Mind.Helpers;
namespace AIStudio.Wpf.Mind.ViewModels
@@ -426,7 +427,7 @@ namespace AIStudio.Wpf.Mind.ViewModels
if (items?.Count == 0)
{
var node = new MindNode(this) { Text = $"分支主题{parent.Children.Count + 1}"};
var node = new MindNode(this) { Text = $"分支主题{parent.Children.Count + 1}" };
items.Add(node);
}
@@ -463,7 +464,7 @@ namespace AIStudio.Wpf.Mind.ViewModels
else
{
node = SelectedItem as MindNode;
}
}
if (node.Parent is MindNode parent)
{
@@ -616,6 +617,7 @@ namespace AIStudio.Wpf.Mind.ViewModels
protected override bool Delete(object parameter)
{
List<MindNode> nodes = new List<MindNode>();
List<SelectableDesignerItemViewModelBase> others = new List<SelectableDesignerItemViewModelBase>();
if (parameter is MindNode node1)
{
nodes.Add(node1);
@@ -627,6 +629,8 @@ namespace AIStudio.Wpf.Mind.ViewModels
else
{
nodes.AddRange(SelectedItems.OfType<MindNode>());
others = SelectedItems.Where(p => !(p is MindNode)).ToList();
}
if (nodes.FirstOrDefault()?.IsEditing != false)
@@ -641,16 +645,14 @@ namespace AIStudio.Wpf.Mind.ViewModels
() => {
foreach (var node in nodes)
{
if (node.NodeLevel == 0)
{
DirectRemoveItemCommand.Execute(node);
}
else
{
node.ParentNode?.RemoveChild(node, true);
}
node.Remove(true);
}
RootItems.ForEach(p => p.LayoutUpdated());
if (others.Any())
{
base.Delete(others);
}
},
() => {
foreach (var node in nodes)
@@ -669,9 +671,11 @@ namespace AIStudio.Wpf.Mind.ViewModels
#region 复制,粘贴
protected override void FixOtherInfo(List<SelectableDesignerItemViewModelBase> items)
{
List<MindNode> parents = new List<MindNode>();
foreach (var item in items.OfType<MindNode>())
{
//item.DesiredPosition = new PointBase(item.DesiredPosition?.X ?? 0 + OffsetX, item.DesiredPosition?.Y ?? 0 + OffsetY);
var parent = Items.OfType<MindNode>().FirstOrDefault(p => p.Id == item.ParentId);
if (parent != null && !items.Contains(parent))
{
@@ -679,6 +683,7 @@ namespace AIStudio.Wpf.Mind.ViewModels
}
else if (item.ParentId == Guid.Empty)
{
item.Offset = new PointBase(OffsetX, OffsetX);
parents.Add(item);
item.InitLayout(false);
}
@@ -806,7 +811,7 @@ namespace AIStudio.Wpf.Mind.ViewModels
if (obj is string mindThemeModel)
{
MindThemeModel = MindThemeHelper.GetTheme(mindThemeModel);
if (mindThemeModel.StartsWith("CoolLightYellow"))
if (MindThemeModel?.Dark == true)
{
PageBackground = Colors.Black;
}

100
AIStudio.Wpf.Mind/ViewModels/MindNode.cs
View File

@@ -98,13 +98,12 @@ namespace AIStudio.Wpf.Mind.ViewModels
public void InitLayout(bool initAppearance)
{
var layout = GlobalType.AllTypes.Where(p => typeof(IMindLayout).IsAssignableFrom(p)).FirstOrDefault(p => p.Name == MindType.ToString() + "Layout");
var layout = TypeHelper.GetType(MindType.ToString() + "Layout");
MindLayout = layout != null ? (System.Activator.CreateInstance(layout) as IMindLayout) : new MindLayout();
IsInnerConnector = true;
MindLayout.Appearance(this, MindThemeModel, initAppearance);
this.PropertyChanged -= this.Item_PropertyChanged;
IsInnerConnector = true;
MindLayout.Appearance(this, MindThemeModel, initAppearance);
this.PropertyChanged += this.Item_PropertyChanged;
}
@@ -231,14 +230,51 @@ namespace AIStudio.Wpf.Mind.ViewModels
get; set;
}
public PointBase DesiredPosition
public PointBase? DesiredPosition
{
get; set;
}
public PointBase Offset
{
get; set;
get
{
PointBase point;
if (NodeLevel == 0)
{
if (DesiredPosition == null)
{
point = new PointBase();
}
else
{
point = new PointBase(Position.X - DesiredPosition.Value.X, Position.Y - DesiredPosition.Value.Y);
}
}
else
{
if (DesiredPosition == null)
{
point = new PointBase();
}
else
{
point = new PointBase(Position.X - DesiredPosition.Value.X - RootNode.Offset.X, Position.Y - DesiredPosition.Value.Y - RootNode.Offset.Y);
}
}
return point;
}
set
{
if (NodeLevel == 0)
{
DesiredPosition = new PointBase(Position.X - value.X, Position.Y - value.Y);
}
else
{
DesiredPosition = new PointBase(Position.X - value.X - RootNode.Offset.X, Position.Y - value.Y - RootNode.Offset.Y);
}
}
}
private ConnectorOrientation _connectorOrientation = ConnectorOrientation.Left;
@@ -494,7 +530,31 @@ namespace AIStudio.Wpf.Mind.ViewModels
{
foreach (var child in item.Children.ToList())
{
item.RemoveChild(child);
item.RemoveChild(child, removeall);
}
}
}
}
public void Remove(bool removeall = false)
{
this.PropertyChanged -= Item_PropertyChanged;
if (this.ParentNode != null)
{
this.ParentNode.Children.Remove(this);
}
var connectors = Root?.Items.OfType<ConnectionViewModel>().Where(p => p.SinkConnectorInfoFully?.DataItem == this).ToList();
Root?.DirectRemoveItemCommand.Execute(this);
Root?.DirectRemoveItemCommand.Execute(connectors);
if (removeall)
{
if (this.Children?.Count > 0)
{
foreach (var child in this.Children.ToList())
{
child.Remove(removeall);
}
}
}
@@ -519,9 +579,7 @@ namespace AIStudio.Wpf.Mind.ViewModels
private void Item_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (GetLevel1Node()?.LayoutUpdating == true) return;
if (Root == null) return;
if (GetLevel1Node()?.LayoutUpdating == true) return;
switch (e.PropertyName)
{
@@ -535,28 +593,6 @@ namespace AIStudio.Wpf.Mind.ViewModels
case nameof(NodeLevel):
MindLayout?.Appearance(this);
break;
case nameof(Left):
{
if (e is ValuePropertyChangedEventArgs valuePropertyChangedEventArgs)
{
if (NodeLevel > 0 && IsSelected)
{
UpdateOffsetX((double)valuePropertyChangedEventArgs.OldValue, (double)valuePropertyChangedEventArgs.NewValue);
}
}
break;
}
case nameof(Top):
{
if (e is ValuePropertyChangedEventArgs valuePropertyChangedEventArgs)
{
if (NodeLevel > 0 && IsSelected)
{
UpdateOffsetY((double)valuePropertyChangedEventArgs.OldValue, (double)valuePropertyChangedEventArgs.NewValue);
}
}
break;
}
case nameof(Text):
{
ItemWidth = Math.Max(ItemWidth, GetTextDisplayWidthHelper.GetTextDisplayWidth(Text, new FontFamily(FontViewModel.FontFamily), FontViewModel.FontStyle, FontViewModel.FontWeight, FontViewModel.FontStretch, FontViewModel.FontSize) + 30);