This commit is contained in:
fan.yaying
2023-09-11 10:25:45 +08:00
30 changed files with 1723 additions and 171 deletions

File diff suppressed because it is too large Load Diff

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@@ -22,15 +22,20 @@ namespace AIStudio.Wpf.DiagramApp.ViewModels
{
public MindViewModel(string title, string status, DiagramType diagramType, MindType mindType) : base(title, status, diagramType, mindType.ToString())
{
}
public MindViewModel(string filename, DiagramDocument diagramDocument) : base(filename, diagramDocument)
{
}
protected override void OpenFile(DiagramDocument diagramDocument, string ext)
{
base.OpenFile(diagramDocument, ext);
foreach (var vm in DiagramViewModels)
{
vm.Init(false);
}
if (MindDiagramViewModel != null)
{
SubType = MindDiagramViewModel.MindType.ToString();
@@ -72,11 +77,11 @@ namespace AIStudio.Wpf.DiagramApp.ViewModels
public MindTheme MindTheme
{
get;
get;set;
}
protected override void Init(bool initNew)
{
{
DiagramViewModels = new ObservableCollection<IDiagramViewModel>()
{
GetDiagramViewModel("页-1", DiagramType, initNew),

View File

@@ -391,39 +391,14 @@ namespace AIStudio.Wpf.DiagramApp.ViewModels
List<DiagramViewModel> viewModels = new List<DiagramViewModel>();
foreach (var diagramItem in diagramDocument.DiagramItems)
{
var viewModel = GetDiagramViewModel(diagramItem.Name, diagramItem.DiagramType, false);
viewModel.Init(diagramItem);
foreach (var diagramItemData in diagramItem.DesignerItems)
{
Type type = TypeHelper.GetType(diagramItemData.ModelTypeName);
DesignerItemViewModelBase itemBase = Activator.CreateInstance(type, viewModel, diagramItemData, ext) as DesignerItemViewModelBase;
viewModel.Items.Add(itemBase);
}
foreach (var connection in diagramItem.Connections)
{
Type type = TypeHelper.GetType(connection.SerializableTypeName);
var connectionItem = SerializeHelper.DeserializeObject(type, connection.SerializableString, ext) as ConnectionItem;
connectionItem.SourceType = System.Type.GetType(connectionItem.SourceTypeName);
connectionItem.SinkType = System.Type.GetType(connectionItem.SinkTypeName);
DesignerItemViewModelBase sourceItem = DiagramViewModelHelper.GetConnectorDataItem(viewModel.Items, connectionItem.SourceId, connectionItem.SourceType);
ConnectorOrientation sourceConnectorOrientation = connectionItem.SourceOrientation;
FullyCreatedConnectorInfo sourceConnectorInfo = sourceItem.GetFullConnectorInfo(connectionItem.Id, sourceConnectorOrientation, connectionItem.SourceXRatio, connectionItem.SourceYRatio, connectionItem.SourceInnerPoint, connectionItem.SourceInnerPoint);
DesignerItemViewModelBase sinkItem = DiagramViewModelHelper.GetConnectorDataItem(viewModel.Items, connectionItem.SinkId, connectionItem.SinkType);
ConnectorOrientation sinkConnectorOrientation = connectionItem.SinkOrientation;
FullyCreatedConnectorInfo sinkConnectorInfo = sinkItem.GetFullConnectorInfo(connectionItem.Id, sinkConnectorOrientation, connectionItem.SinkXRatio, connectionItem.SinkYRatio, connectionItem.SinkInnerPoint, connectionItem.SinkInnerPoint);
ConnectionViewModel connectionVM = new ConnectionViewModel(viewModel, sourceConnectorInfo, sinkConnectorInfo, connectionItem);
connectionVM.Id = Guid.NewGuid();
viewModel.Items.Add(connectionVM);
}
var viewModel = GetDiagramViewModel(diagramItem, ext);
viewModels.Add(viewModel);
}
DiagramViewModels = new ObservableCollection<IDiagramViewModel>(viewModels);
foreach (var vm in DiagramViewModels)
{
vm.Init(false);
}
DiagramViewModel = DiagramViewModels.FirstOrDefault();
}
@@ -455,15 +430,7 @@ namespace AIStudio.Wpf.DiagramApp.ViewModels
foreach (var viewModel in DiagramViewModels)
{
DiagramItem diagramItem = new DiagramItem(viewModel);
var selectedDesignerItems = viewModel.Items.OfType<DesignerItemViewModelBase>();
var selectedConnections = viewModel.Items.OfType<ConnectionViewModel>();
diagramItem.DesignerItems = selectedDesignerItems.Select(p => p.ToSerializableItem(ext)).Where(p => p != null).ToList();
diagramItem.Connections = selectedConnections.Select(p => p.ToSerializableItem(ext)).Where(p => p != null).ToList();
DiagramItem diagramItem = new DiagramItem(viewModel);
diagramDocument.DiagramItems.Add(diagramItem);
}
@@ -498,6 +465,11 @@ namespace AIStudio.Wpf.DiagramApp.ViewModels
InitDiagramViewModel();
}
protected virtual DiagramViewModel GetDiagramViewModel(DiagramItem diagramItem, string ext)
{
return new BlockDiagramViewModel(diagramItem, ext);
}
protected virtual DiagramViewModel GetDiagramViewModel(string name, DiagramType diagramType, bool initNew)
{
return new BlockDiagramViewModel() { Name = name ?? NewNameHelper.GetNewName(DiagramViewModels.Select(p => p.Name), "页-"), DiagramType = diagramType };
@@ -509,41 +481,9 @@ namespace AIStudio.Wpf.DiagramApp.ViewModels
{
var viewModel = DiagramViewModel;
DiagramItem diagramItem = new DiagramItem(viewModel);
diagramItem.Name = NewNameHelper.GetNewName(DiagramViewModels.Select(p => p.Name), "页-");
var selectedDesignerItems = viewModel.Items.OfType<DesignerItemViewModelBase>();
var selectedConnections = viewModel.Items.OfType<ConnectionViewModel>();
diagramItem.DesignerItems = selectedDesignerItems.Select(p => p.ToSerializableItem("json")).Where(p => p != null).ToList();
diagramItem.Connections = selectedConnections.Select(p => p.ToSerializableItem("json")).Where(p => p != null).ToList();
viewModel = GetDiagramViewModel(NewNameHelper.GetNewName(DiagramViewModels.Select(p => p.Name), "页-"), diagramItem.DiagramType, false);
viewModel.Init(diagramItem);
foreach (var diagramItemData in diagramItem.DesignerItems)
{
Type type = TypeHelper.GetType(diagramItemData.ModelTypeName);
DesignerItemViewModelBase itemBase = Activator.CreateInstance(type, viewModel, diagramItemData, "json") as DesignerItemViewModelBase;
viewModel.Items.Add(itemBase);
}
foreach (var connection in diagramItem.Connections)
{
var connectionItem = JsonConvert.DeserializeObject<ConnectionItem>(connection.SerializableString);
connectionItem.SourceType = System.Type.GetType(connectionItem.SourceTypeName);
connectionItem.SinkType = System.Type.GetType(connectionItem.SinkTypeName);
DesignerItemViewModelBase sourceItem = DiagramViewModelHelper.GetConnectorDataItem(viewModel.Items, connectionItem.SourceId, connectionItem.SourceType);
ConnectorOrientation sourceConnectorOrientation = connectionItem.SourceOrientation;
FullyCreatedConnectorInfo sourceConnectorInfo = sourceItem.GetFullConnectorInfo(connectionItem.Id, sourceConnectorOrientation, connectionItem.SourceXRatio, connectionItem.SourceYRatio, connectionItem.SourceInnerPoint, connectionItem.SourceIsPortless);
DesignerItemViewModelBase sinkItem = DiagramViewModelHelper.GetConnectorDataItem(viewModel.Items, connectionItem.SinkId, connectionItem.SinkType);
ConnectorOrientation sinkConnectorOrientation = connectionItem.SinkOrientation;
FullyCreatedConnectorInfo sinkConnectorInfo = sinkItem.GetFullConnectorInfo(connectionItem.Id, sinkConnectorOrientation, connectionItem.SinkXRatio, connectionItem.SinkYRatio, connectionItem.SinkInnerPoint, connectionItem.SinkIsPortless);
ConnectionViewModel connectionVM = new ConnectionViewModel(viewModel, sourceConnectorInfo, sinkConnectorInfo, connectionItem);
connectionVM.Id = Guid.NewGuid();
viewModel.Items.Add(connectionVM);
}
viewModel = GetDiagramViewModel(diagramItem, ".json");
DiagramViewModels.Add(viewModel);
DiagramViewModel = viewModel;

View File

@@ -2660,14 +2660,14 @@
<i:CallMethodAction MethodName="View_Loaded" TargetObject="{Binding}" />
</i:EventTrigger>
</i:Interaction.Triggers>
<dd:DiagramTabControl ItemsSource="{Binding DiagramViewModels}" SelectedItem="{Binding DiagramViewModel}" Style="{StaticResource AIStudio.DiagramApp.Styles.TabControl}"
<TabControl ItemsSource="{Binding DiagramViewModels}" SelectedItem="{Binding DiagramViewModel}" Style="{StaticResource AIStudio.DiagramApp.Styles.TabControl}" dd:DiagramTabControl.IsCached="True"
BorderThickness="0" Margin="0" Padding="0">
<TabControl.ItemContainerStyle>
<Style>
<Setter Property="TabItem.Visibility" Value="Collapsed"/>
</Style>
</TabControl.ItemContainerStyle>
<TabControl.ContentTemplate>
<dd:DiagramTabControl.Template>
<DataTemplate>
<Grid>
<ScrollViewer x:Name="designerScrollViewer"
@@ -2736,8 +2736,8 @@
Margin="20,0,0,20" />
</Grid>
</DataTemplate>
</TabControl.ContentTemplate>
</dd:DiagramTabControl>
</dd:DiagramTabControl.Template>
</TabControl>
</Grid>
</DataTemplate>
</dragablz:TabablzControl.ContentTemplate>

View File

@@ -31,6 +31,7 @@
<PackageReference Include="Microsoft.Xaml.Behaviors.Wpf" Version="1.1.31" />
<PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
<PackageReference Include="SvgPathProperties" Version="1.1.2" />
<PackageReference Include="System.Drawing.Common" Version="6.0.0" />
<PackageReference Include="System.Management" Version="7.0.0" />
<PackageReference Include="System.Reactive" Version="5.0.0" />
<PackageReference Include="WpfAnimatedGif" Version="2.0.0" />

View File

@@ -86,11 +86,11 @@ namespace AIStudio.Wpf.DiagramDesigner
dataObject.Icon = toolBoxData.Icon;
dataObject.Text = toolBoxData.Text;
dataObject.ColorViewModel = toolBoxData.ColorViewModel;
//if (toolBoxData.Addition is DesignerItemViewModelBase designerItemViewModelBase)
//{
// dataObject.DesignerItem = designerItemViewModelBase.ToSerializableItem();
//}
//else
if (toolBoxData.Addition is DesignerItemViewModelBase designerItemViewModelBase)
{
dataObject.DesignerItem = designerItemViewModelBase.ToSerializableItem();
}
else
{
dataObject.DesignerItem = toolBoxData.Addition;
}

View File

@@ -6,6 +6,7 @@ using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Resources;
using AIStudio.Wpf.DiagramDesigner.Helpers;
using AIStudio.Wpf.DiagramDesigner.Models;
using AIStudio.Wpf.DiagramDesigner.ViewModels;
using AIStudio.Wpf.DiagramDesigner.ViewModels.BaseViewModel;
@@ -714,6 +715,29 @@ namespace AIStudio.Wpf.DiagramDesigner
}
_viewModel.AddCommand.Execute(designerItems);
}
else if (dragObject.DesignerItem is SerializableItem serializableItem)
{
Type type = TypeHelper.GetType(serializableItem.ModelTypeName);
DesignerItemViewModelBase itemBase = Activator.CreateInstance(type, _viewModel, serializableItem, ".json") as DesignerItemViewModelBase;
itemBase.Left = Math.Max(0, position.X - itemBase.GetItemWidth() / 2);
itemBase.Top = Math.Max(0, position.Y - itemBase.GetItemHeight() / 2);
if (dragObject.DesiredSize != null)
{
itemBase.ItemWidth = dragObject.DesiredSize.Value.Width;
itemBase.ItemHeight = dragObject.DesiredSize.Value.Height;
}
if (dragObject.DesiredMinSize != null)
{
itemBase.MinItemWidth = dragObject.DesiredMinSize.Value.Width;
itemBase.MinItemHeight = dragObject.DesiredMinSize.Value.Height;
}
_viewModel.AddCommand.Execute(itemBase);
if (itemBase is BlockDesignerItemViewModel block)
{
(_viewModel as IBlockDiagramViewModel).FinishNearBlock(new System.Collections.Generic.List<BlockDesignerItemViewModel> { block });
}
}
else
{
DesignerItemViewModelBase itemBase = null;

View File

@@ -0,0 +1,318 @@
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Markup;
namespace AIStudio.Wpf.DiagramDesigner.Controls
{
//public class DiagramTabControl : TabControl
//{
// public DiagramTabControl()
// {
// // Attach event handler to TabControl.SelectionChanged event
// this.SelectionChanged += DiagramTabControl_SelectionChanged;
// this.IsVisibleChanged += DiagramTabControl_IsVisibleChanged;
// }
// private void DiagramTabControl_IsVisibleChanged(object sender, DependencyPropertyChangedEventArgs e)
// {
// foreach (var item in this.Items)
// {
// if (item is DiagramViewModel viewModel)
// {
// viewModel.ShowSearch = false;
// }
// }
// }
// private void DiagramTabControl_SelectionChanged(object sender, SelectionChangedEventArgs e)
// {
// // Iterate through all TabItems and manually set the Visibility property
// foreach (var item in this.Items)
// {
// if (item is DiagramViewModel viewModel)
// {
// if (item != this.SelectedItem)
// {
// viewModel.ShowSearch = false;
// }
// }
// }
// }
//}
/// <summary>
/// Attached properties for persistent tab control
/// </summary>
/// <remarks>By default WPF TabControl bound to an ItemsSource destroys visual state of invisible tabs.
/// Set ikriv:DiagramTabControl.IsCached="True" to preserve visual state of each tab.
/// </remarks>
public static class DiagramTabControl
{
public static bool GetIsCached(DependencyObject obj)
{
return (bool)obj.GetValue(IsCachedProperty);
}
public static void SetIsCached(DependencyObject obj, bool value)
{
obj.SetValue(IsCachedProperty, value);
}
/// <summary>
/// Controls whether tab content is cached or not
/// </summary>
/// <remarks>When DiagramTabControl.IsCached is true, visual state of each tab is preserved (cached), even when the tab is hidden</remarks>
public static readonly DependencyProperty IsCachedProperty =
DependencyProperty.RegisterAttached("IsCached", typeof(bool), typeof(DiagramTabControl), new UIPropertyMetadata(false, OnIsCachedChanged));
public static DataTemplate GetTemplate(DependencyObject obj)
{
return (DataTemplate)obj.GetValue(TemplateProperty);
}
public static void SetTemplate(DependencyObject obj, DataTemplate value)
{
obj.SetValue(TemplateProperty, value);
}
/// <summary>
/// Used instead of TabControl.ContentTemplate for cached tabs
/// </summary>
public static readonly DependencyProperty TemplateProperty =
DependencyProperty.RegisterAttached("Template", typeof(DataTemplate), typeof(DiagramTabControl), new UIPropertyMetadata(null));
public static DataTemplateSelector GetTemplateSelector(DependencyObject obj)
{
return (DataTemplateSelector)obj.GetValue(TemplateSelectorProperty);
}
public static void SetTemplateSelector(DependencyObject obj, DataTemplateSelector value)
{
obj.SetValue(TemplateSelectorProperty, value);
}
/// <summary>
/// Used instead of TabControl.ContentTemplateSelector for cached tabs
/// </summary>
public static readonly DependencyProperty TemplateSelectorProperty =
DependencyProperty.RegisterAttached("TemplateSelector", typeof(DataTemplateSelector), typeof(DiagramTabControl), new UIPropertyMetadata(null));
[EditorBrowsable(EditorBrowsableState.Never)]
public static TabControl GetInternalTabControl(DependencyObject obj)
{
return (TabControl)obj.GetValue(InternalTabControlProperty);
}
[EditorBrowsable(EditorBrowsableState.Never)]
public static void SetInternalTabControl(DependencyObject obj, TabControl value)
{
obj.SetValue(InternalTabControlProperty, value);
}
// Using a DependencyProperty as the backing store for InternalTabControl. This enables animation, styling, binding, etc...
[EditorBrowsable(EditorBrowsableState.Never)]
public static readonly DependencyProperty InternalTabControlProperty =
DependencyProperty.RegisterAttached("InternalTabControl", typeof(TabControl), typeof(DiagramTabControl), new UIPropertyMetadata(null, OnInternalTabControlChanged));
[EditorBrowsable(EditorBrowsableState.Never)]
public static ContentControl GetInternalCachedContent(DependencyObject obj)
{
return (ContentControl)obj.GetValue(InternalCachedContentProperty);
}
[EditorBrowsable(EditorBrowsableState.Never)]
public static void SetInternalCachedContent(DependencyObject obj, ContentControl value)
{
obj.SetValue(InternalCachedContentProperty, value);
}
// Using a DependencyProperty as the backing store for InternalCachedContent. This enables animation, styling, binding, etc...
[EditorBrowsable(EditorBrowsableState.Never)]
public static readonly DependencyProperty InternalCachedContentProperty =
DependencyProperty.RegisterAttached("InternalCachedContent", typeof(ContentControl), typeof(DiagramTabControl), new UIPropertyMetadata(null));
[EditorBrowsable(EditorBrowsableState.Never)]
public static object GetInternalContentManager(DependencyObject obj)
{
return (object)obj.GetValue(InternalContentManagerProperty);
}
[EditorBrowsable(EditorBrowsableState.Never)]
public static void SetInternalContentManager(DependencyObject obj, object value)
{
obj.SetValue(InternalContentManagerProperty, value);
}
// Using a DependencyProperty as the backing store for InternalContentManager. This enables animation, styling, binding, etc...
public static readonly DependencyProperty InternalContentManagerProperty =
DependencyProperty.RegisterAttached("InternalContentManager", typeof(object), typeof(DiagramTabControl), new UIPropertyMetadata(null));
private static void OnIsCachedChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
{
if (obj == null) return;
var tabControl = obj as TabControl;
if (tabControl == null)
{
throw new InvalidOperationException("Cannot set DiagramTabControl.IsCached on object of type " + args.NewValue.GetType().Name +
". Only objects of type TabControl can have DiagramTabControl.IsCached property.");
}
bool newValue = (bool)args.NewValue;
if (!newValue)
{
if (args.OldValue != null && ((bool)args.OldValue))
{
throw new NotImplementedException("Cannot change DiagramTabControl.IsCached from True to False. Turning tab caching off is not implemented");
}
return;
}
EnsureContentTemplateIsNull(tabControl);
tabControl.ContentTemplate = CreateContentTemplate();
EnsureContentTemplateIsNotModified(tabControl);
}
private static DataTemplate CreateContentTemplate()
{
const string xaml =
"<DataTemplate><Border b:DiagramTabControl.InternalTabControl=\"{Binding RelativeSource={RelativeSource AncestorType=TabControl}}\" /></DataTemplate>";
var context = new ParserContext();
context.XamlTypeMapper = new XamlTypeMapper(new string[0]);
context.XamlTypeMapper.AddMappingProcessingInstruction("b", typeof(DiagramTabControl).Namespace, typeof(DiagramTabControl).Assembly.FullName);
context.XmlnsDictionary.Add("", "http://schemas.microsoft.com/winfx/2006/xaml/presentation");
context.XmlnsDictionary.Add("b", "b");
var template = (DataTemplate)XamlReader.Parse(xaml, context);
return template;
}
private static void OnInternalTabControlChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
{
if (obj == null) return;
var container = obj as Decorator;
if (container == null)
{
var message = "Cannot set DiagramTabControl.InternalTabControl on object of type " + obj.GetType().Name +
". Only controls that derive from Decorator, such as Border can have a DiagramTabControl.InternalTabControl.";
throw new InvalidOperationException(message);
}
if (args.NewValue == null) return;
if (!(args.NewValue is TabControl))
{
throw new InvalidOperationException("Value of DiagramTabControl.InternalTabControl cannot be of type " + args.NewValue.GetType().Name + ", it must be of type TabControl");
}
var tabControl = (TabControl)args.NewValue;
var contentManager = GetContentManager(tabControl, container);
contentManager.UpdateSelectedTab();
}
private static ContentManager GetContentManager(TabControl tabControl, Decorator container)
{
var contentManager = (ContentManager)GetInternalContentManager(tabControl);
if (contentManager != null)
{
/*
* Content manager already exists for the tab control. This means that tab content template is applied
* again, and new instance of the Border control (container) has been created. The old container
* referenced by the content manager is no longer visible and needs to be replaced
*/
contentManager.ReplaceContainer(container);
}
else
{
// create content manager for the first time
contentManager = new ContentManager(tabControl, container);
SetInternalContentManager(tabControl, contentManager);
}
return contentManager;
}
private static void EnsureContentTemplateIsNull(TabControl tabControl)
{
if (tabControl.ContentTemplate != null)
{
throw new InvalidOperationException("TabControl.ContentTemplate value is not null. If DiagramTabControl.IsCached is True, use DiagramTabControl.Template instead of ContentTemplate");
}
}
private static void EnsureContentTemplateIsNotModified(TabControl tabControl)
{
var descriptor = DependencyPropertyDescriptor.FromProperty(TabControl.ContentTemplateProperty, typeof(TabControl));
descriptor.AddValueChanged(tabControl, (sender, args) =>
{
throw new InvalidOperationException("Cannot assign to TabControl.ContentTemplate when DiagramTabControl.IsCached is True. Use DiagramTabControl.Template instead");
});
}
public class ContentManager
{
TabControl _tabControl;
Decorator _border;
public ContentManager(TabControl tabControl, Decorator border)
{
_tabControl = tabControl;
_border = border;
_tabControl.SelectionChanged += (sender, args) => { UpdateSelectedTab(); };
}
public void ReplaceContainer(Decorator newBorder)
{
if (Object.ReferenceEquals(_border, newBorder)) return;
_border.Child = null; // detach any tab content that old border may hold
_border = newBorder;
}
public void UpdateSelectedTab()
{
_border.Child = GetCurrentContent();
}
private ContentControl GetCurrentContent()
{
var item = _tabControl.SelectedItem;
if (item == null) return null;
var tabItem = _tabControl.ItemContainerGenerator.ContainerFromItem(item);
if (tabItem == null) return null;
var cachedContent = DiagramTabControl.GetInternalCachedContent(tabItem);
if (cachedContent == null)
{
cachedContent = new ContentControl
{
DataContext = item,
ContentTemplate = DiagramTabControl.GetTemplate(_tabControl),
ContentTemplateSelector = DiagramTabControl.GetTemplateSelector(_tabControl)
};
cachedContent.SetBinding(ContentControl.ContentProperty, new Binding());
DiagramTabControl.SetInternalCachedContent(tabItem, cachedContent);
}
return cachedContent;
}
}
}
}

View File

@@ -213,7 +213,7 @@ namespace AIStudio.Wpf.DiagramDesigner.Controls
protected override void OnPreviewMouseLeftButtonUp(MouseButtonEventArgs e)
{
base.OnPreviewMouseLeftButtonDown(e);
base.OnPreviewMouseLeftButtonUp(e);
if (EditClickCount == 1)
{

View File

@@ -1,46 +0,0 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
namespace AIStudio.Wpf.DiagramDesigner.Controls
{
public class DiagramTabControl : TabControl
{
public DiagramTabControl()
{
// Attach event handler to TabControl.SelectionChanged event
this.SelectionChanged += DiagramTabControl_SelectionChanged;
this.IsVisibleChanged += DiagramTabControl_IsVisibleChanged;
}
private void DiagramTabControl_IsVisibleChanged(object sender, DependencyPropertyChangedEventArgs e)
{
foreach (var item in this.Items)
{
if (item is DiagramViewModel viewModel)
{
viewModel.ShowSearch = false;
}
}
}
private void DiagramTabControl_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
// Iterate through all TabItems and manually set the Visibility property
foreach (var item in this.Items)
{
if (item is DiagramViewModel viewModel)
{
if (item != this.SelectedItem)
{
viewModel.ShowSearch = false;
}
}
}
}
}
}

View File

@@ -1,7 +1,9 @@
using System;
using System.Collections;
using System.Drawing;
using System.Drawing.Imaging;
using System.IO;
using System.IO.Pipes;
using System.Runtime.InteropServices.ComTypes;
using System.Windows;
using System.Windows.Media.Imaging;
@@ -29,11 +31,6 @@ namespace AIStudio.Wpf.DiagramDesigner
rtb.Render(element);
var bit = BitmapSourceToBitmap(rtb);
////测试代码
//DirectoryInfo d = new DirectoryInfo(System.IO.Path.Combine(Directory.GetCurrentDirectory(), "Cache"));
//if (!d.Exists) d.Create();
//bit.Save(System.IO.Path.Combine(d.FullName, "控件截图.png"));
return bit;
}
@@ -51,11 +48,6 @@ namespace AIStudio.Wpf.DiagramDesigner
var bit = BitmapSourceToBitmap(rtb);
////测试代码
//DirectoryInfo d = new DirectoryInfo(System.IO.Path.Combine(Directory.GetCurrentDirectory(), "Cache"));
//if (!d.Exists) d.Create();
//bit.Save(System.IO.Path.Combine(d.FullName, "控件截图.png"));
return bit;
}
@@ -123,6 +115,106 @@ namespace AIStudio.Wpf.DiagramDesigner
bitmapImage.StreamSource = stream;
bitmapImage.EndInit();
return bitmapImage;
}
public static System.Windows.Media.Brush ToBrush(this string base64String, int width, int height)
{
if (string.IsNullOrEmpty(base64String))
return null;
try
{
var bitmapImage = base64String.ToBitmapImage(width, height);
return new System.Windows.Media.ImageBrush(bitmapImage) { Stretch = System.Windows.Media.Stretch.Uniform };
}
catch
{
return null;
}
}
public static BitmapImage ToBitmapImage(this string base64String, int width = 0, int height = 0)
{
if (string.IsNullOrEmpty(base64String))
return null;
try
{
var byteArray = Convert.FromBase64String(base64String);
BitmapImage bitmapImage = null;
bitmapImage = new BitmapImage();
bitmapImage.BeginInit();
bitmapImage.CreateOptions = BitmapCreateOptions.IgnoreColorProfile;
bitmapImage.CacheOption = BitmapCacheOption.OnLoad;
bitmapImage.DecodePixelWidth = width;//需要缩略图的解码宽度
bitmapImage.DecodePixelHeight = height;//缩略图的解码高度
bitmapImage.StreamSource = new MemoryStream(byteArray);
bitmapImage.EndInit();
return bitmapImage;
}
catch
{
return null;
}
}
public static BitmapImage ToBitmapImage(this System.Drawing.Bitmap ImageOriginal, int width = 0, int height = 0)
{
System.Drawing.Bitmap ImageOriginalBase = new System.Drawing.Bitmap(ImageOriginal);
BitmapImage bitmapImage = new BitmapImage() { DecodePixelWidth = width, DecodePixelHeight = height };
System.IO.MemoryStream ms = new System.IO.MemoryStream();
ImageOriginalBase.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
bitmapImage.BeginInit();
bitmapImage.StreamSource = ms;
bitmapImage.CacheOption = BitmapCacheOption.OnLoad;
bitmapImage.EndInit();
bitmapImage.Freeze();
return bitmapImage;
}
public static BitmapImage ToBitmapImage(this byte[] byteArray, int width = 0, int height = 0)
{
BitmapImage bitmapImage = new BitmapImage() { DecodePixelWidth = width, DecodePixelHeight = height };
System.IO.MemoryStream ms = new System.IO.MemoryStream(byteArray);
bitmapImage.BeginInit();
bitmapImage.StreamSource = ms;
bitmapImage.CacheOption = BitmapCacheOption.OnLoad;
bitmapImage.EndInit();
bitmapImage.Freeze();
return bitmapImage;
}
public static Bitmap ToBitmap(this string base64String, int width = 0, int height = 0)
{
if (string.IsNullOrEmpty(base64String))
return null;
try
{
var byteArray = Convert.FromBase64String(base64String);
return byteArray.ToBitmap();
}
catch
{
return null;
}
}
public static Bitmap ToBitmap(this byte[] byteArray)
{
//var stream = new MemoryStream(byteArray);
//return new Bitmap(stream);
MemoryStream ms = new MemoryStream(byteArray);
Bitmap bitmap = (Bitmap)Image.FromStream(ms);
ms.Close();
return bitmap;
}
public static string ToBase64String(this System.Windows.Media.Brush brush)
@@ -143,7 +235,7 @@ namespace AIStudio.Wpf.DiagramDesigner
{
var bitmap = (imageBrush.ImageSource as BitmapImage);
byte[] bytearray = null;
Stream smarket = bitmap.StreamSource;
Stream smarket = bitmap.StreamSource;
if (smarket != null && smarket.Length > 0)
{
//设置当前位置
@@ -166,7 +258,37 @@ namespace AIStudio.Wpf.DiagramDesigner
}
}
public static System.Windows.Media.Brush ToBrush(this string base64String, int width, int height)
public static string ToBase64String(this BitmapImage bitmap)
{
Stream stream = bitmap.StreamSource;
byte[] bytearray = new byte[stream.Length];
stream.Seek(0, SeekOrigin.Begin);
stream.Read(bytearray, 0, bytearray.Length);
return Convert.ToBase64String(bytearray);
}
public static string ToBase64String(this Bitmap bitmap)
{
var ms = new MemoryStream();
bitmap.Save(ms, bitmap.RawFormat);
byte[] bytearray = new byte[ms.Length];
bytearray = ms.ToArray();
return Convert.ToBase64String(bytearray);
}
public static string ToBase64String(this Stream stream)
{
byte[] bytearray = new byte[stream.Length];
stream.Seek(0, SeekOrigin.Begin);
stream.Read(bytearray, 0, bytearray.Length);
return Convert.ToBase64String(bytearray);
}
public static MemoryStream ToMemoryStream(this string base64String, int width = 0, int height = 0)
{
if (string.IsNullOrEmpty(base64String))
return null;
@@ -174,17 +296,10 @@ namespace AIStudio.Wpf.DiagramDesigner
try
{
var byteArray = Convert.FromBase64String(base64String);
BitmapImage bitmapImage = null;
bitmapImage = new BitmapImage();
bitmapImage.BeginInit();
bitmapImage.CreateOptions = BitmapCreateOptions.IgnoreColorProfile;
bitmapImage.CacheOption = BitmapCacheOption.OnLoad;
bitmapImage.DecodePixelWidth = width;//需要缩略图的解码宽度
bitmapImage.DecodePixelHeight = height;//缩略图的解码高度
bitmapImage.StreamSource = new MemoryStream(byteArray);
bitmapImage.EndInit();
var stream = new MemoryStream(byteArray);
stream.Seek(0, SeekOrigin.Begin);
return new System.Windows.Media.ImageBrush(bitmapImage) { Stretch = System.Windows.Media.Stretch.Uniform };
return stream;
}
catch
{
@@ -192,5 +307,33 @@ namespace AIStudio.Wpf.DiagramDesigner
}
}
public static FileStream ToFileStream(this string base64String, string filename, int width = 0, int height = 0)
{
if (string.IsNullOrEmpty(base64String))
return null;
try
{
var byteArray = Convert.FromBase64String(base64String);
FileStream fs = new FileStream(filename, FileMode.OpenOrCreate, FileAccess.ReadWrite);
fs.Write(byteArray, 0, byteArray.Length);
fs.Seek(0, SeekOrigin.Begin);
return fs;
}
catch
{
return null;
}
}
public static Stream CopyStream(this Stream stream)
{
byte[] bytearray = new byte[stream.Length];
stream.Seek(0, SeekOrigin.Begin);
stream.Read(bytearray, 0, bytearray.Length);
var destination = new MemoryStream(bytearray);
return destination;
}
}
}

View File

@@ -23,6 +23,7 @@ namespace AIStudio.Wpf.DiagramDesigner
this.ChildFlag = viewmodel.ChildFlag;
this.PhysicalItemWidth = viewmodel.PhysicalItemWidth;
this.PhysicalItemHeight = viewmodel.PhysicalItemHeight;
this.Parameter = new ConstParameterItem(viewmodel.Parameter);
Children = new List<BlockDesignerItem>(viewmodel.Children.Select(p => new BlockDesignerItem(p)));
}
@@ -52,10 +53,16 @@ namespace AIStudio.Wpf.DiagramDesigner
get; set;
}
[XmlElement]
public ConstParameterItem Parameter
{
get; set;
}
[XmlArray]
public List<BlockDesignerItem> Children
{
get; set;
}
}
}
}

View File

@@ -0,0 +1,31 @@
using AIStudio.Wpf.DiagramDesigner;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Serialization;
namespace AIStudio.Wpf.DiagramDesigner
{
[XmlInclude(typeof(ConstParameterItem))]
public class ConstParameterItem
{
[XmlAttribute]
public string Text { get; set; }
[XmlAttribute]
public virtual string Value { get; set; }
public ConstParameterItem()
{
}
public ConstParameterItem(ConstParameter viewmodel)
{
Text = viewmodel?.Text;
Value = viewmodel?.Value?.ToString();
}
}
}

View File

@@ -1,5 +1,6 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Windows;
using System.Windows.Media;
using System.Xml;
@@ -17,7 +18,7 @@ namespace AIStudio.Wpf.DiagramDesigner
}
public DiagramItem(IDiagramViewModel diagramView)
public DiagramItem(IDiagramViewModel diagramView, string ext = ".json")
{
Name = diagramView.Name;
DiagramType = diagramView.DiagramType;
@@ -30,9 +31,16 @@ namespace AIStudio.Wpf.DiagramDesigner
PageSizeType = diagramView.DiagramOption.LayoutOption.PageSizeType;
PhysicalGridMarginSize = diagramView.DiagramOption.LayoutOption.PhysicalGridMarginSize;
GridColor = diagramView.DiagramOption.LayoutOption.GridColor;
PageBackground = diagramView.DiagramOption.LayoutOption.PageBackground;
AllowDrop = diagramView.DiagramOption.LayoutOption.AllowDrop;
Thumbnail = diagramView.Thumbnail.ToBase64String();
var selectedDesignerItems = diagramView.Items.OfType<DesignerItemViewModelBase>();
var selectedConnections = diagramView.Items.OfType<ConnectionViewModel>();
DesignerItems = selectedDesignerItems.Select(p => p.ToSerializableItem(ext)).Where(p => p != null).ToList();
Connections = selectedConnections.Select(p => p.ToSerializableItem(ext)).Where(p => p != null).ToList();
}
[XmlAttribute]
@@ -157,6 +165,26 @@ namespace AIStudio.Wpf.DiagramDesigner
}
}
[XmlIgnore]
public Color PageBackground
{
get; set;
}
[JsonIgnore]
[XmlAttribute("PageBackground")]
public string XmlPageBackground
{
get
{
return SerializeHelper.SerializeColor(PageBackground);
}
set
{
PageBackground = SerializeHelper.DeserializeColor(value);
}
}
[XmlAttribute]
public bool AllowDrop
{

View File

@@ -12,6 +12,7 @@ using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Xml;
using System.Xml.Serialization;
@@ -646,6 +647,23 @@ namespace AIStudio.Wpf.DiagramDesigner
return new Matrix(double.Parse(pieces[0]), double.Parse(pieces[1]), double.Parse(pieces[2]), double.Parse(pieces[3]), double.Parse(pieces[4]), double.Parse(pieces[5]));
}
public static string SerializeBitmapImage(BitmapImage bitmapImage)
{
return bitmapImage.ToBase64String();
}
public static BitmapImage DeserializeBitmapImage(string bitmapImagestring)
{
try
{
return bitmapImagestring.ToBitmapImage();
}
catch
{
return null;
}
}
public static string SerializeObject(object obj, string serializableType = null)
{
if (serializableType?.ToLower() == ".xml")

View File

@@ -4,7 +4,15 @@ namespace AIStudio.Wpf.DiagramDesigner
{
public class ConstParameter : BindableBase, IParameter
{
public ConstParameter()
{
}
public ConstParameter(ConstParameterItem item)
{
Text = item.Text;
Value = item.Value?.ToString();
}
private string _text;

View File

@@ -33,8 +33,8 @@ namespace AIStudio.Wpf.DiagramDesigner
private static PointBase[] GetRouteWithMiddlePoints(IDiagramViewModel _, ConnectionViewModel link, PointBase[] route)
{
var middle = GetMiddlePoints(
link.SourceConnectorInfoFully.MiddlePosition,
link.SourceConnectorInfoFully.Orientation,
link.SourceConnectorInfo.MiddlePosition,
link.SourceConnectorInfo.Orientation,
link.SinkConnectorInfo.MiddlePosition,
link.IsFullConnection ? link.SinkConnectorInfoFully.Orientation : (link.SinkConnectorInfo.MiddlePosition.Y >= link.SourceConnectorInfo.MiddlePosition.Y ? ConnectorOrientation.Top : ConnectorOrientation.Bottom),
_.DiagramOption.LayoutOption.GridCellSize,

View File

@@ -17,7 +17,7 @@ namespace AIStudio.Wpf.DiagramDesigner.Services
/// </summary>
/// <param name="dataContextForPopup">Object state to associate with the dialog</param>
/// <returns>True/False if UI is displayed.</returns>
bool? ShowDialog(object dataContextForPopup);
bool? ShowDialog(object dataContextForPopup, bool buttonVisable = true);
/// <summary>
/// This method displays a modal dialog associated with the given key.

View File

@@ -12,7 +12,7 @@ namespace AIStudio.Wpf.DiagramDesigner.Services
/// </summary>
/// <param name="dataContextForPopup">Object state to associate with the dialog</param>
/// <returns>True/False if UI is displayed.</returns>
public bool? ShowDialog(object dataContextForPopup)
public bool? ShowDialog(object dataContextForPopup, bool buttonVisable = true)
{
Window win = new PopupWindow();
win.DataContext = dataContextForPopup;

View File

@@ -65,6 +65,7 @@ namespace AIStudio.Wpf.DiagramDesigner
this.ChildFlag = designer.ChildFlag;
this.PhysicalItemWidth = designer.PhysicalItemWidth;
this.PhysicalItemHeight = designer.PhysicalItemHeight;
this.Parameter = new ConstParameter(designer.Parameter);
if (designer.Children != null)
{
foreach (var child in designer.Children)
@@ -178,8 +179,8 @@ namespace AIStudio.Wpf.DiagramDesigner
}
}
private IParameter _parameter;
public IParameter Parameter
private ConstParameter _parameter;
public ConstParameter Parameter
{
get
{
@@ -350,5 +351,15 @@ namespace AIStudio.Wpf.DiagramDesigner
return null;
}
}
public override void Dispose()
{
base.Dispose();
foreach (var child in Children)
{
child.Dispose();
}
}
}
}

View File

@@ -814,7 +814,7 @@ namespace AIStudio.Wpf.DiagramDesigner
BuildMenuOptions();
}
public DiagramViewModel(DiagramItem diagramItem, string ext) : this()
public DiagramViewModel(DiagramItem diagramItem, string ext =".json") : this()
{
Init(diagramItem);
@@ -849,6 +849,7 @@ namespace AIStudio.Wpf.DiagramDesigner
public void Init(DiagramItem diagramItem)
{
DiagramType = diagramItem.DiagramType;
Name = diagramItem.Name;
DiagramOption.LayoutOption.ShowGrid = diagramItem.ShowGrid;
DiagramOption.LayoutOption.PhysicalGridCellSize = diagramItem.PhysicalGridCellSize;
DiagramOption.LayoutOption.CellHorizontalAlignment = diagramItem.CellHorizontalAlignment;
@@ -858,7 +859,8 @@ namespace AIStudio.Wpf.DiagramDesigner
DiagramOption.LayoutOption.PageSizeType = diagramItem.PageSizeType;
DiagramOption.LayoutOption.PhysicalGridMarginSize = diagramItem.PhysicalGridMarginSize;
DiagramOption.LayoutOption.GridColor = diagramItem.GridColor;
DiagramOption.LayoutOption.AllowDrop = diagramItem.AllowDrop;
DiagramOption.LayoutOption.PageBackground = diagramItem.PageBackground;
DiagramOption.LayoutOption.AllowDrop = diagramItem.AllowDrop;
Thumbnail = diagramItem.Thumbnail.ToBrush((int)DiagramOption.LayoutOption.PageSize.Width / 4, (int)DiagramOption.LayoutOption.PageSize.Height / 4);
Init(true);

View File

@@ -530,6 +530,19 @@ namespace AIStudio.Wpf.DiagramDesigner
return null;
}
#endregion
public override void Dispose()
{
base.Dispose();
if (ParentContainer == null)
{
foreach (var container in Containers)
{
container.Dispose();
}
}
}
}
#region

View File

@@ -14,6 +14,11 @@ namespace AIStudio.Wpf.DiagramDesigner
{
}
public BlockDiagramViewModel(DiagramItem diagramItem, string ext) : base(diagramItem, ext)
{
}
#region
private ICommand _addNextCommand;
public ICommand AddNextCommand

View File

@@ -18,13 +18,13 @@
<ColumnDefinition Width="Auto"/>
</Grid.ColumnDefinitions>
<!-- ToolBox Control -->
<ContentControl Template="{Binding ToolBox,RelativeSource={RelativeSource AncestorType={x:Type UserControl}}}"/>
<ContentControl Template="{Binding ToolBox,RelativeSource={RelativeSource AncestorType={x:Type Control}}}"/>
<ScrollViewer Grid.Column="1">
<!-- Diagram Control -->
<dd:DiagramControl x:Name="PART_DiagramControl" MinWidth="1000" MinHeight="1000" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" />
</ScrollViewer>
<ContentControl Grid.Column="2" x:Name="properity" Template="{Binding PropertiesBox,RelativeSource={RelativeSource AncestorType={x:Type UserControl}}}"/>
<ContentControl Grid.Column="2" x:Name="properity" Template="{Binding PropertiesBox,RelativeSource={RelativeSource AncestorType={x:Type Control}}}"/>
</Grid>
</ControlTemplate>

View File

@@ -18,7 +18,7 @@ namespace AIStudio.Wpf.Flowchart.Controls
/// FlowchartEditor.xaml 的交互逻辑
/// </summary>
[TemplatePart(Name = PART_DiagramControl, Type = typeof(DiagramControl))]
public partial class FlowchartEditor : UserControl
public partial class FlowchartEditor : Control
{
public const string PART_DiagramControl = "PART_DiagramControl";
private DiagramControl _diagramControl;

View File

@@ -21,7 +21,7 @@
<RowDefinition/>
</Grid.RowDefinitions>
<!-- ToolBox Control -->
<ContentControl x:Name="PART_ContentControl" Template="{Binding ToolBox,RelativeSource={RelativeSource AncestorType={x:Type UserControl}}}"/>
<ContentControl x:Name="PART_ContentControl" Template="{Binding ToolBox,RelativeSource={RelativeSource AncestorType={x:Type Control}}}"/>
<!-- Diagram Control -->
<dd:DiagramControl Grid.Row="1" x:Name="PART_DiagramControl" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" />

View File

@@ -21,7 +21,7 @@ namespace AIStudio.Wpf.Mind.Controls
[TemplatePart(Name = PART_DiagramControl, Type = typeof(DiagramControl))]
[TemplatePart(Name = PART_ContentControl, Type = typeof(ContentControl))]
[TemplatePart(Name = PART_SearchControl, Type = typeof(Border))]
public partial class MindEditor : UserControl
public partial class MindEditor : Control
{
public const string PART_DiagramControl = "PART_DiagramControl";
public const string PART_ContentControl = "PART_ContentControl";

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@@ -746,6 +746,10 @@ nuget地址![输入图片说明](Images/nuget.png)
<img src="Images/da3cc91baa07eb81acebf9fc1246a01.jpg" width=30%>
## 捐赠列表:
![输入图片说明](Images/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20230825164357.png)
相关链接地址:
Fluent.Ribbon: https://github.com/fluentribbon/Fluent.Ribbon
@@ -756,6 +760,6 @@ nuget地址![输入图片说明](Images/nuget.png)
QQ技术交流群:51286643如果您还喜欢帮忙点个星谢谢
特别感谢https://dotnet9.com/ 的站长dotnet9。
特别感谢https://dotnet9.com/ 的站长dotnet9。
有想加入开发的朋友可以联系我。

BIN
thank.png Normal file

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