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Extended property change support in Neuroglia.Blazor.Dagre #16

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merged 1 commit into from
Sep 27, 2022
Merged

Extended property change support in Neuroglia.Blazor.Dagre #16

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72 changes: 68 additions & 4 deletions src/Blazor/Neuroglia.Blazor.Dagre/Models/GraphElement.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -9,39 +9,103 @@ public abstract class GraphElement
/// <inheritdoc />
public virtual Guid Id { get; set; } = Guid.NewGuid();

/// <summary>
/// Stores the element's label
/// </summary>
protected string? _label;
/// <inheritdoc />
[System.Text.Json.Serialization.JsonIgnore(Condition = System.Text.Json.Serialization.JsonIgnoreCondition.WhenWritingNull)]
[Newtonsoft.Json.JsonProperty(NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore)]
public virtual string? Label { get; set; }
public virtual string? Label
{
get => this._label;
set
{
this._label = value;
this.OnChange();
}
}

/// <summary>
/// Stores the element's component type
/// </summary>
protected Type? _componentType;
/// <inheritdoc />
[System.Text.Json.Serialization.JsonIgnore]
[Newtonsoft.Json.JsonIgnore]
public virtual Type? ComponentType { get; set; }
public virtual Type? ComponentType
{
get => this._componentType;
set
{
this._componentType = value;
this.OnChange();
}
}

/// <summary>
/// Stores the element's css class
/// </summary>
protected string? _cssClass;
/// <inheritdoc />
[System.Text.Json.Serialization.JsonIgnore(Condition = System.Text.Json.Serialization.JsonIgnoreCondition.WhenWritingNull)]
[Newtonsoft.Json.JsonProperty(NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore)]
public virtual string? CssClass { get; set; }
public virtual string? CssClass
{
get => this._cssClass;
set
{
this._cssClass = value;
this.OnChange();
}
}


/// <summary>
/// Stores the element's metadata
/// </summary>
protected IDictionary<string, object>? _metadata = null;
/// <inheritdoc />
[System.Text.Json.Serialization.JsonIgnore(Condition = System.Text.Json.Serialization.JsonIgnoreCondition.WhenWritingNull)]
[System.Text.Json.Serialization.JsonExtensionData]
[Newtonsoft.Json.JsonProperty(NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore)]
[Newtonsoft.Json.JsonExtensionData]
public virtual IDictionary<string, object>? Metadata { get; set; }
public virtual IDictionary<string, object>? Metadata
{
get => this._metadata;
set
{
this._metadata = value;
this.OnChange();
}
}

/// <summary>
/// The action tiggered when a property changes
/// </summary>
public virtual event Action? Changed;

/// <summary>
/// Constructs a new <see cref="GraphElement"/>
/// </summary>
protected GraphElement()
{ }

/// <summary>
/// Constructs a new <see cref="GraphElement"/>
/// </summary>
/// <param name="label">The element's label</param>
/// <param name="cssClass">The element's css class(es)</param>
/// <param name="componentType">The element's component(template) type</param>
protected GraphElement(string? label = "", string? cssClass = null, Type? componentType = null) {
this.Label = label;
this.CssClass = cssClass;
this.ComponentType = componentType;
}

/// <summary>
/// Invokes the change action
/// </summary>
protected virtual void OnChange()
{
this.Changed?.Invoke();
Expand Down
11 changes: 10 additions & 1 deletion src/Blazor/Neuroglia.Blazor.Dagre/Models/GraphViewModel.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -109,7 +109,16 @@ public virtual decimal Scale
protected readonly Collection<Type> _svgDefinitionComponents;
public virtual IReadOnlyCollection<Type> SvgDefinitionComponents => this._svgDefinitionComponents;

public virtual bool EnableProfiling { get; set; }
protected bool _enableProfiling = false;
public virtual bool EnableProfiling
{
get => this._enableProfiling;
set
{
this._enableProfiling = value;
this.OnChange();
}
}

/// <summary>
/// The map of node type and their component type
Expand Down
54 changes: 45 additions & 9 deletions src/Blazor/Neuroglia.Blazor.Dagre/Models/NodeViewModel.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@
public class NodeViewModel
: GraphElement, INodeViewModel
{
protected double? _x { get; set; }
protected double? _x = null;
[System.Text.Json.Serialization.JsonIgnore(Condition = System.Text.Json.Serialization.JsonIgnoreCondition.WhenWritingNull)]
[Newtonsoft.Json.JsonProperty(NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore)]
public virtual double? X {
Expand All @@ -15,7 +15,7 @@ public virtual double? X {
}
}

protected double? _y { get; set; }
protected double? _y = null;
[System.Text.Json.Serialization.JsonIgnore(Condition = System.Text.Json.Serialization.JsonIgnoreCondition.WhenWritingNull)]
[Newtonsoft.Json.JsonProperty(NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore)]
public virtual double? Y
Expand All @@ -28,7 +28,7 @@ public virtual double? Y
}
}

protected double? _width { get; set; }
protected double? _width = null;
[System.Text.Json.Serialization.JsonIgnore(Condition = System.Text.Json.Serialization.JsonIgnoreCondition.WhenWritingNull)]
[Newtonsoft.Json.JsonProperty(NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore)]
public virtual double? Width
Expand All @@ -41,7 +41,7 @@ public virtual double? Width
}
}

protected double? _height { get; set; }
protected double? _height = null;
[System.Text.Json.Serialization.JsonIgnore(Condition = System.Text.Json.Serialization.JsonIgnoreCondition.WhenWritingNull)]
[Newtonsoft.Json.JsonProperty(NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore)]
public virtual double? Height
Expand All @@ -54,23 +54,59 @@ public virtual double? Height
}
}

protected double? _radiusX = null;
[System.Text.Json.Serialization.JsonIgnore(Condition = System.Text.Json.Serialization.JsonIgnoreCondition.WhenWritingNull)]
[Newtonsoft.Json.JsonProperty(NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore)]
public virtual double? RadiusX { get; set; }
public virtual double? RadiusX
{
get => this._radiusX;
set
{
this._radiusX = value;
this.OnChange();
}
}

protected double? _radiusY = null;
[System.Text.Json.Serialization.JsonIgnore(Condition = System.Text.Json.Serialization.JsonIgnoreCondition.WhenWritingNull)]
[Newtonsoft.Json.JsonProperty(NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore)]
public virtual double? RadiusY { get; set; }
public virtual double? RadiusY
{
get => this._radiusY;
set
{
this._radiusY = value;
this.OnChange();
}
}

protected Guid? _parentId = null;
[System.Text.Json.Serialization.JsonIgnore(Condition = System.Text.Json.Serialization.JsonIgnoreCondition.WhenWritingNull)]
[Newtonsoft.Json.JsonProperty(NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore)]
public virtual Guid? ParentId { get; set; }
public virtual Guid? ParentId
{
get => this._parentId;
set
{
this._parentId = value;
this.OnChange();
}
}

protected string? _shape = null;
[System.Text.Json.Serialization.JsonIgnore(Condition = System.Text.Json.Serialization.JsonIgnoreCondition.WhenWritingNull)]
[Newtonsoft.Json.JsonProperty(NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore)]
public virtual string? Shape { get; set; }
public virtual string? Shape
{
get => this._shape;
set
{
this._shape = value;
this.OnChange();
}
}

protected IBoundingBox _bbox { get; set; }
protected IBoundingBox _bbox = null!;
[System.Text.Json.Serialization.JsonIgnore(Condition = System.Text.Json.Serialization.JsonIgnoreCondition.WhenWritingNull)]
[Newtonsoft.Json.JsonProperty(NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore)]
public virtual IBoundingBox? BBox => this._bbox;
Expand Down