Merge pull request #12 from quamotion/fixes/optional-arguments

Better support for optional arguments

source/ChromeDevTools/Protocol/Chrome/DOM/InlineStyleInvalidatedEvent.cs

-using MasterDevs.ChromeDevTools;
+using MasterDevs.ChromeDevTools;using Newtonsoft.Json;
 
 namespace MasterDevs.ChromeDevTools.Protocol.Chrome.DOM
 {

source/ChromeDevTools/Protocol/Chrome/DOM/InspectNodeRequestedEvent.cs

-using MasterDevs.ChromeDevTools;
+using MasterDevs.ChromeDevTools;using Newtonsoft.Json;
 
 namespace MasterDevs.ChromeDevTools.Protocol.Chrome.DOM
 {

source/ChromeDevTools/Protocol/Chrome/DOM/MoveToCommand.cs

@@ -22,6 +22,7 @@ namespace MasterDevs.ChromeDevTools.Protocol.Chrome.DOM
 		/// <summary>
 		/// Gets or sets Drop node before this one (if absent, the moved node becomes the last child of <code>targetNodeId</code>).
 		/// </summary>
-		public long InsertBeforeNodeId { get; set; }
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
+		public long? InsertBeforeNodeId { get; set; }
 	}
 }

source/ChromeDevTools/Protocol/Chrome/DOM/Node.cs

@@ -33,82 +33,102 @@ namespace MasterDevs.ChromeDevTools.Protocol.Chrome.DOM
 		/// <summary>
 		/// Gets or sets Child count for <code>Container</code> nodes.
 		/// </summary>
-		public long ChildNodeCount { get; set; }
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
+		public long? ChildNodeCount { get; set; }
 		/// <summary>
 		/// Gets or sets Child nodes of this node when requested with children.
 		/// </summary>
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
 		public Node[] Children { get; set; }
 		/// <summary>
 		/// Gets or sets Attributes of the <code>Element</code> node in the form of flat array <code>[name1, value1, name2, value2]</code>.
 		/// </summary>
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
 		public string[] Attributes { get; set; }
 		/// <summary>
 		/// Gets or sets Document URL that <code>Document</code> or <code>FrameOwner</code> node points to.
 		/// </summary>
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
 		public string DocumentURL { get; set; }
 		/// <summary>
 		/// Gets or sets Base URL that <code>Document</code> or <code>FrameOwner</code> node uses for URL completion.
 		/// </summary>
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
 		public string BaseURL { get; set; }
 		/// <summary>
 		/// Gets or sets <code>DocumentType</code>'s publicId.
 		/// </summary>
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
 		public string PublicId { get; set; }
 		/// <summary>
 		/// Gets or sets <code>DocumentType</code>'s systemId.
 		/// </summary>
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
 		public string SystemId { get; set; }
 		/// <summary>
 		/// Gets or sets <code>DocumentType</code>'s internalSubset.
 		/// </summary>
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
 		public string InternalSubset { get; set; }
 		/// <summary>
 		/// Gets or sets <code>Document</code>'s XML version in case of XML documents.
 		/// </summary>
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
 		public string XmlVersion { get; set; }
 		/// <summary>
 		/// Gets or sets <code>Attr</code>'s name.
 		/// </summary>
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
 		public string Name { get; set; }
 		/// <summary>
 		/// Gets or sets <code>Attr</code>'s value.
 		/// </summary>
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
 		public string Value { get; set; }
 		/// <summary>
 		/// Gets or sets Pseudo element type for this node.
 		/// </summary>
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
 		public PseudoType PseudoType { get; set; }
 		/// <summary>
 		/// Gets or sets Shadow root type.
 		/// </summary>
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
 		public ShadowRootType ShadowRootType { get; set; }
 		/// <summary>
 		/// Gets or sets Frame ID for frame owner elements.
 		/// </summary>
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
 		public string FrameId { get; set; }
 		/// <summary>
 		/// Gets or sets Content document for frame owner elements.
 		/// </summary>
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
 		public Node ContentDocument { get; set; }
 		/// <summary>
 		/// Gets or sets Shadow root list for given element host.
 		/// </summary>
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
 		public Node[] ShadowRoots { get; set; }
 		/// <summary>
 		/// Gets or sets Content document fragment for template elements.
 		/// </summary>
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
 		public Node TemplateContent { get; set; }
 		/// <summary>
 		/// Gets or sets Pseudo elements associated with this node.
 		/// </summary>
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
 		public Node[] PseudoElements { get; set; }
 		/// <summary>
 		/// Gets or sets Import document for the HTMLImport links.
 		/// </summary>
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
 		public Node ImportedDocument { get; set; }
 		/// <summary>
 		/// Gets or sets Distributed nodes for given insertion point.
 		/// </summary>
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
 		public BackendNode[] DistributedNodes { get; set; }
 	}
 }

source/ChromeDevTools/Protocol/Chrome/DOM/PerformSearchCommand.cs

@@ -18,6 +18,7 @@ namespace MasterDevs.ChromeDevTools.Protocol.Chrome.DOM
 		/// <summary>
 		/// Gets or sets True to search in user agent shadow DOM.
 		/// </summary>
-		public bool IncludeUserAgentShadowDOM { get; set; }
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
+		public bool? IncludeUserAgentShadowDOM { get; set; }
 	}
 }

source/ChromeDevTools/Protocol/Chrome/DOM/PseudoElementAddedEvent.cs

-using MasterDevs.ChromeDevTools;
+using MasterDevs.ChromeDevTools;using Newtonsoft.Json;
 
 namespace MasterDevs.ChromeDevTools.Protocol.Chrome.DOM
 {

source/ChromeDevTools/Protocol/Chrome/DOM/PseudoElementRemovedEvent.cs

-using MasterDevs.ChromeDevTools;
+using MasterDevs.ChromeDevTools;using Newtonsoft.Json;
 
 namespace MasterDevs.ChromeDevTools.Protocol.Chrome.DOM
 {

source/ChromeDevTools/Protocol/Chrome/DOM/RGBA.cs

@@ -25,6 +25,7 @@ namespace MasterDevs.ChromeDevTools.Protocol.Chrome.DOM
 		/// <summary>
 		/// Gets or sets The alpha component, in the [0-1] range (default: 1).
 		/// </summary>
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
 		public double A { get; set; }
 	}
 }

source/ChromeDevTools/Protocol/Chrome/DOM/RequestChildNodesCommand.cs

@@ -18,6 +18,7 @@ namespace MasterDevs.ChromeDevTools.Protocol.Chrome.DOM
 		/// <summary>
 		/// Gets or sets The maximum depth at which children should be retrieved, defaults to 1. Use -1 for the entire subtree or provide an integer larger than 0.
 		/// </summary>
-		public long Depth { get; set; }
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
+		public long? Depth { get; set; }
 	}
 }

source/ChromeDevTools/Protocol/Chrome/DOM/ResolveNodeCommand.cs

@@ -18,6 +18,7 @@ namespace MasterDevs.ChromeDevTools.Protocol.Chrome.DOM
 		/// <summary>
 		/// Gets or sets Symbolic group name that can be used to release multiple objects.
 		/// </summary>
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
 		public string ObjectGroup { get; set; }
 	}
 }

source/ChromeDevTools/Protocol/Chrome/DOM/SetAttributesAsTextCommand.cs

@@ -22,6 +22,7 @@ namespace MasterDevs.ChromeDevTools.Protocol.Chrome.DOM
 		/// <summary>
 		/// Gets or sets Attribute name to replace with new attributes derived from text in case text parsed successfully.
 		/// </summary>
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
 		public string Name { get; set; }
 	}
 }

source/ChromeDevTools/Protocol/Chrome/DOM/SetChildNodesEvent.cs

-using MasterDevs.ChromeDevTools;
+using MasterDevs.ChromeDevTools;using Newtonsoft.Json;
 
 namespace MasterDevs.ChromeDevTools.Protocol.Chrome.DOM
 {

source/ChromeDevTools/Protocol/Chrome/DOM/SetInspectModeEnabledCommand.cs

@@ -18,10 +18,12 @@ namespace MasterDevs.ChromeDevTools.Protocol.Chrome.DOM
 		/// <summary>
 		/// Gets or sets True to enable inspection mode for user agent shadow DOM.
 		/// </summary>
-		public bool InspectUAShadowDOM { get; set; }
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
+		public bool? InspectUAShadowDOM { get; set; }
 		/// <summary>
 		/// Gets or sets A descriptor for the highlight appearance of hovered-over nodes. May be omitted if <code>enabled == false</code>.
 		/// </summary>
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
 		public HighlightConfig HighlightConfig { get; set; }
 	}
 }

source/ChromeDevTools/Protocol/Chrome/DOM/ShadowRootPoppedEvent.cs

-using MasterDevs.ChromeDevTools;
+using MasterDevs.ChromeDevTools;using Newtonsoft.Json;
 
 namespace MasterDevs.ChromeDevTools.Protocol.Chrome.DOM
 {

source/ChromeDevTools/Protocol/Chrome/DOM/ShadowRootPushedEvent.cs

-using MasterDevs.ChromeDevTools;
+using MasterDevs.ChromeDevTools;using Newtonsoft.Json;
 
 namespace MasterDevs.ChromeDevTools.Protocol.Chrome.DOM
 {

source/ChromeDevTools/Protocol/Chrome/DOMDebugger/RemoveEventListenerBreakpointCommand.cs

@@ -18,6 +18,7 @@ namespace MasterDevs.ChromeDevTools.Protocol.Chrome.DOMDebugger
 		/// <summary>
 		/// Gets or sets EventTarget interface name.
 		/// </summary>
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
 		public string TargetName { get; set; }
 	}
 }

source/ChromeDevTools/Protocol/Chrome/DOMDebugger/SetEventListenerBreakpointCommand.cs

@@ -18,6 +18,7 @@ namespace MasterDevs.ChromeDevTools.Protocol.Chrome.DOMDebugger
 		/// <summary>
 		/// Gets or sets EventTarget interface name to stop on. If equal to <code>"*"</code> or not provided, will stop on any EventTarget.
 		/// </summary>
+		[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
 		public string TargetName { get; set; }
 	}
 }

source/ChromeDevTools/Protocol/Chrome/DOMStorage/DomStorageItemAddedEvent.cs

-using MasterDevs.ChromeDevTools;
+using MasterDevs.ChromeDevTools;using Newtonsoft.Json;
 
 namespace MasterDevs.ChromeDevTools.Protocol.Chrome.DOMStorage
 {

source/ChromeDevTools/Protocol/Chrome/DOMStorage/DomStorageItemRemovedEvent.cs

-using MasterDevs.ChromeDevTools;
+using MasterDevs.ChromeDevTools;using Newtonsoft.Json;
 
 namespace MasterDevs.ChromeDevTools.Protocol.Chrome.DOMStorage
 {

source/ChromeDevTools/Protocol/Chrome/DOMStorage/DomStorageItemUpdatedEvent.cs

-using MasterDevs.ChromeDevTools;
+using MasterDevs.ChromeDevTools;using Newtonsoft.Json;
 
 namespace MasterDevs.ChromeDevTools.Protocol.Chrome.DOMStorage
 {