inline tags

Author: DomCR

CSHtml.Examples/BasicExample.cs

@@ -8,6 +8,9 @@ namespace CSHtml.Examples
 {
 	public class BasicExamples
 	{
+		/// <summary>
+		/// Example of a simple html using <see cref="HtmlBuilder"/>
+		/// </summary>
 		public static void WriteSimpleHtml()
 		{
 			HtmlBuilder builder = new HtmlBuilder();
@@ -31,7 +34,10 @@ public static void WriteSimpleHtml()
 			Console.Write(builder.ToString());
 		}
 
-		public static void MultipleTags()
+		/// <summary>
+		/// Example of how to add multiple attributes for an html tag
+		/// </summary>
+		public static void MultipleAttributes()
 		{
 			HtmlBuilder builder = new HtmlBuilder();
 
@@ -41,12 +47,12 @@ public static void MultipleTags()
 				{
 					using (builder.AddTag(HtmlTag.H2))
 					{
-						builder.WriteLine("Span with multiple tags");
+						builder.WriteLine("Span with multiple attributes");
 					}
 
 					using (builder.AddTag(HtmlTag.P))
 					{
-						builder.WriteLine("Define a span with the source, width and height");
+						builder.WriteLine("Define a span with source, width and height");
 					}
 
 					using (builder.AddTag(HtmlTag.Span, (HtmlAttribute.Src, "my_icon.jpg"), (HtmlAttribute.Width, "100"), (HtmlAttribute.Height, "150")))
@@ -57,5 +63,35 @@ public static void MultipleTags()
 
 			Console.Write(builder.ToString());
 		}
+
+		/// <summary>
+		/// Example of how to add inline tags like images or hr
+		/// </summary>
+		public static void InlineTag()
+		{
+			HtmlBuilder builder = new HtmlBuilder();
+
+			using (builder.AddTag(HtmlTag.Html))
+			{
+				using (builder.AddTag(HtmlTag.Body, (HtmlAttribute.Class, "main_body")))
+				{
+					using (builder.AddTag(HtmlTag.P))
+					{
+						builder.WriteLine("Inline hr tag");
+					}
+
+					builder.AddInlineTag(HtmlTag.Hr);
+
+					using (builder.AddTag(HtmlTag.P))
+					{
+						builder.WriteLine("Inline image tag");
+					}
+
+					builder.AddInlineTag(HtmlTag.Img, (HtmlAttribute.Src, "my_image.jpg"), (HtmlAttribute.Width, "400"), (HtmlAttribute.Height, "500"));
+				}
+			}
+
+			Console.Write(builder.ToString());
+		}
 	}
 }

CSHtml/HtmlBuilder.cs

@@ -20,9 +20,25 @@ public HtmlBuilder(TextWriter writer)
 			this._writer = writer;
 		}
 
+
+		public void AddInlineTag(HtmlTag tag)
+		{
+			HtmlTagEntry.WriteInlineTag(this, tag.ToString().ToLower());
+		}
+
+		public void AddInlineTag(HtmlTag tag, params (HtmlAttribute att, string value)[] arr)
+		{
+			HtmlTagEntry.WriteInlineTag(this, tag.ToString().ToLower(), arr);
+		}
+
+		public void AddInlineTag(HtmlTag tag, params (string att, string value)[] arr)
+		{
+			HtmlTagEntry.WriteInlineTag(this, tag.ToString().ToLower(), arr);
+		}
+
 		public HtmlTagEntry AddTag(HtmlTag tag)
 		{
-			var htag = new HtmlTagEntry(this, tag.ToString());
+			var htag = new HtmlTagEntry(this, tag.ToString().ToLower());
 
 			this._indentLevel++;
 			htag.OnDispose += this.onTagDisposed;
@@ -32,7 +48,7 @@ public HtmlTagEntry AddTag(HtmlTag tag)
 
 		public HtmlTagEntry AddTag(HtmlTag tag, params (HtmlAttribute att, string value)[] arr)
 		{
-			var htag = new HtmlTagEntry(this, tag.ToString(), arr);
+			var htag = new HtmlTagEntry(this, tag.ToString().ToLower(), arr);
 
 			this._indentLevel++;
 			htag.OnDispose += this.onTagDisposed;

CSHtml/HtmlTagEntry.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Linq;
 
 namespace CSHtml
 {
@@ -12,46 +13,58 @@ public class HtmlTagEntry : IDisposable
 
 		internal HtmlTagEntry(HtmlBuilder builder, string name)
 		{
-			this.Name = name.ToLower();
+			this.Name = name;
 
 			this._builder = builder;
+
 			this._builder.Write($"<{this.Name}>\n");
 		}
 
 		internal HtmlTagEntry(HtmlBuilder builder, string name, params (HtmlAttribute att, string value)[] arr)
+			: this(builder, name, arr.Select(a => (a.att.ToString().ToLower(), a.value)).ToArray())
+		{
+		}
+
+		internal HtmlTagEntry(HtmlBuilder builder, string name, params (string att, string value)[] arr)
 		{
-			this.Name = name.ToLower();
+			this.Name = name;
 
 			this._builder = builder;
 			this._builder.Write($"<{this.Name}");
 
-			if (arr != null)
-			{
-				foreach ((HtmlAttribute att, string value) in arr)
-				{
-					this._builder.Write($" {att.ToString().ToLower()}=\"{value}\"", false);
-				}
-			}
+			writeAttributes(this._builder, arr);
 
 			this._builder.Write($">\n", false);
 		}
 
-		internal HtmlTagEntry(HtmlBuilder builder, string name, params (string att, string value)[] arr)
+		public static void WriteInlineTag(HtmlBuilder builder, string name)
+		{
+			builder.Write($"<{name}/>\n");
+		}
+
+		public static void WriteInlineTag(HtmlBuilder builder, string name, params (HtmlAttribute att, string value)[] arr)
 		{
-			this.Name = name.ToLower();
+			WriteInlineTag(builder, name, arr.Select(a => (a.att.ToString().ToLower(), a.value)).ToArray());
+		}
 
-			this._builder = builder;
-			this._builder.Write($"<{this.Name}");
+		public static void WriteInlineTag(HtmlBuilder builder, string name, params (string att, string value)[] arr)
+		{
+			builder.Write($"<{name}");
 
+			writeAttributes(builder, arr.Select(a => (a.att.ToString().ToLower(), a.value)).ToArray());
+
+			builder.Write($"/>\n", false);
+		}
+
+		protected static void writeAttributes(HtmlBuilder builder, params (string att, string value)[] arr)
+		{
 			if (arr != null)
 			{
 				foreach (var item in arr)
 				{
-					this._builder.Write($" {item.att.ToString().ToLower()}=\"{item.value}\"", false);
+					builder.Write($" {item.att.ToString().ToLower()}=\"{item.value}\"", false);
 				}
 			}
-
-			this._builder.Write($">\n", false);
 		}
 
 		/// <inheritdoc/>