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FlowchartEditor完成

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艾竹
2022-12-02 23:06:31 +08:00
parent 1abeefcc66
commit dc42f75610
23 changed files with 1336 additions and 65 deletions
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126
AIStudio.Wpf.Flowchart/ViewModels/FlowNode.xaml
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<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:s="clr-namespace:AIStudio.Wpf.DiagramDesigner;assembly=AIStudio.Wpf.DiagramDesigner"
xmlns:viewmodel="clr-namespace:AIStudio.Wpf.Flowchart.ViewModels"
xmlns:converter="clr-namespace:AIStudio.Wpf.DiagramHelper.Converters;assembly=AIStudio.Wpf.DiagramHelper">
<s:ColorBrushConverter x:Key="ColorBrushConverter"/>
<ControlTemplate x:Key="NormalNodeStyle" TargetType="{x:Type ContentControl}">
<Grid>
<Border BorderThickness="1" BorderBrush="{Binding ColorViewModel.LineColor,Converter={StaticResource ColorBrushConverter}}" Background="{Binding ColorViewModel.FillColor,Converter={StaticResource ColorBrushConverter}}">
<Grid>
<Border HorizontalAlignment="Left" Width="3" Background="{Binding Color}"/>
</Grid>
</Border>
</Grid>
</ControlTemplate>
<ControlTemplate x:Key="StartNodeStyle" TargetType="{x:Type ContentControl}">
<Grid>
<Border CornerRadius="3" BorderThickness="1" BorderBrush="{Binding ColorViewModel.LineColor,Converter={StaticResource ColorBrushConverter}}" Background="{Binding ColorViewModel.FillColor,Converter={StaticResource ColorBrushConverter}}">
<Grid>
<Border HorizontalAlignment="Left" CornerRadius="3,0,0,3" Width="3" Background="{Binding Color}"/>
</Grid>
</Border>
</Grid>
</ControlTemplate>
<ControlTemplate x:Key="EndNodeStyle" TargetType="{x:Type ContentControl}">
<Grid>
<Border CornerRadius="3" BorderThickness="1" BorderBrush="{Binding ColorViewModel.LineColor,Converter={StaticResource ColorBrushConverter}}" Background="{Binding ColorViewModel.FillColor,Converter={StaticResource ColorBrushConverter}}">
<Grid>
<Border HorizontalAlignment="Left" CornerRadius="3,0,0,3" Width="3" Background="{Binding Color}"/>
</Grid>
</Border>
</Grid>
</ControlTemplate>
<ControlTemplate x:Key="MiddleNodeStyle" TargetType="{x:Type ContentControl}">
<Grid>
<Border BorderThickness="1" BorderBrush="{Binding ColorViewModel.LineColor,Converter={StaticResource ColorBrushConverter}}" Background="{Binding ColorViewModel.FillColor,Converter={StaticResource ColorBrushConverter}}">
<Grid>
<Border HorizontalAlignment="Left" Width="3" Background="{Binding Color}"/>
</Grid>
</Border>
<TextBlock Text="{Binding Remark}" FontSize="9" RenderTransformOrigin="1,0.5" TextWrapping="Wrap" HorizontalAlignment="Left" VerticalAlignment="Top" Margin="2">
<TextBlock.RenderTransform>
<TranslateTransform X="{Binding ItemWidth}"/>
</TextBlock.RenderTransform>
</TextBlock>
</Grid>
</ControlTemplate>
<ControlTemplate x:Key="DecideNodeStyle" TargetType="{x:Type ContentControl}">
<Grid>
<Path Stroke="{Binding ColorViewModel.LineColor,Converter={StaticResource ColorBrushConverter}}" Fill="{Binding ColorViewModel.FillColor,Converter={StaticResource ColorBrushConverter}}" StrokeThickness="1" Stretch="Fill" Data="M 0,0.25 L 0.5 0 L 1,0.25 L 0.5,0.5 Z"></Path>
</Grid>
</ControlTemplate>
<ControlTemplate x:Key="COBeginNodeStyle" TargetType="{x:Type ContentControl}">
<Grid>
<Border BorderThickness="1" BorderBrush="{Binding ColorViewModel.LineColor,Converter={StaticResource ColorBrushConverter}}" Background="{Binding ColorViewModel.FillColor,Converter={StaticResource ColorBrushConverter}}">
<Grid>
<Border HorizontalAlignment="Left" Width="3" Background="{Binding Color}"/>
</Grid>
</Border>
</Grid>
</ControlTemplate>
<ControlTemplate x:Key="COEndNodeStyle" TargetType="{x:Type ContentControl}">
<Grid>
<Border BorderThickness="1" BorderBrush="{Binding ColorViewModel.LineColor,Converter={StaticResource ColorBrushConverter}}" Background="{Binding ColorViewModel.FillColor,Converter={StaticResource ColorBrushConverter}}">
<Grid>
<Border HorizontalAlignment="Left" Width="3" Background="{Binding Color}"/>
</Grid>
</Border>
</Grid>
</ControlTemplate>
<Style x:Key="CustomFlowNodeStyle" TargetType="{x:Type ContentControl}">
<Setter Property="Template" Value="{StaticResource NormalNodeStyle}" />
<Style.Triggers>
<DataTrigger Binding="{Binding Kind}" Value="Start">
<Setter Property="Template" Value="{StaticResource StartNodeStyle}" />
</DataTrigger>
<DataTrigger Binding="{Binding Kind}" Value="End">
<Setter Property="Template" Value="{StaticResource EndNodeStyle}" />
</DataTrigger>
<DataTrigger Binding="{Binding Kind}" Value="Middle">
<Setter Property="Template" Value="{StaticResource MiddleNodeStyle}" />
</DataTrigger>
<DataTrigger Binding="{Binding Kind}" Value="Decide">
<Setter Property="Template" Value="{StaticResource DecideNodeStyle}" />
</DataTrigger>
<DataTrigger Binding="{Binding Kind}" Value="COBegin">
<Setter Property="Template" Value="{StaticResource COBeginNodeStyle}" />
</DataTrigger>
<DataTrigger Binding="{Binding Kind}" Value="COEnd">
<Setter Property="Template" Value="{StaticResource COEndNodeStyle}" />
</DataTrigger>
</Style.Triggers>
</Style>
<DataTemplate DataType="{x:Type viewmodel:FlowNode}">
<Grid IsHitTestVisible="False">
<ContentControl Style="{StaticResource CustomFlowNodeStyle}"/>
</Grid>
</DataTemplate>
<DataTemplate DataType="{x:Type viewmodel:MiddleFlowNodeData}">
<Grid Background="{DynamicResource Fluent.Ribbon.Brushes.AccentBaseColorBrush}">
<StackPanel Orientation="Vertical">
<StackPanel Margin="5" Orientation="Horizontal" >
<RadioButton Margin="3" IsChecked="{Binding Status,Converter={converter:ConverterValueMapToBool Parameter=100}, ConverterParameter=100}" Content="通过"/>
<RadioButton Margin="3" IsChecked="{Binding Status,Converter={converter:ConverterValueMapToBool Parameter=2}, ConverterParameter=2}" Content="驳回上一级"/>
<RadioButton Margin="3" IsChecked="{Binding Status,Converter={converter:ConverterValueMapToBool Parameter=3}, ConverterParameter=3}" Content="驳回重提"/>
<RadioButton Margin="3" IsChecked="{Binding Status,Converter={converter:ConverterValueMapToBool Parameter=4}, ConverterParameter=4}" Content="否决"/>
</StackPanel>
<TextBox Height="28" Margin="5" Text="{Binding Remark}" VerticalContentAlignment="Center"></TextBox>
</StackPanel>
</Grid>
</DataTemplate>
</ResourceDictionary>

35
AIStudio.Wpf.Flowchart/ViewModels/ToolBoxViewModel.cs Normal file
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using System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Media;
using AIStudio.Wpf.DiagramDesigner.Helpers;
using AIStudio.Wpf.Flowchart;
using AIStudio.Wpf.Flowchart.Models;
using AIStudio.Wpf.Flowchart.ViewModels;
namespace AIStudio.Wpf.Flowchart.ViewModels
{
public class ToolBoxViewModel
{
private List<ToolBoxData> toolBoxItems = new List<ToolBoxData>();
public ToolBoxViewModel()
{
toolBoxItems.Add(new FlowchartToolBoxData(NodeKinds.Start, typeof(StartFlowNode), 80, 48));
toolBoxItems.Add(new FlowchartToolBoxData(NodeKinds.End, typeof(EndFlowNode), 80, 48));
toolBoxItems.Add(new FlowchartToolBoxData(NodeKinds.Middle, typeof(MiddleFlowNode), 80, 48));
toolBoxItems.Add(new FlowchartToolBoxData(NodeKinds.Decide, typeof(DecideFlowNode), 80, 48));
toolBoxItems.Add(new FlowchartToolBoxData(NodeKinds.COBegin, typeof(COBeginFlowNode), 80, 48));
toolBoxItems.Add(new FlowchartToolBoxData(NodeKinds.COEnd, typeof(COEndFlowNode), 80, 48));
}
public List<ToolBoxData> ToolBoxItems
{
get
{
return toolBoxItems;
}
}
}
}