From fad06f28be888411691ce214b402ab00f1b2a0a9 Mon Sep 17 00:00:00 2001
From: Ellpeck <megamaximal@gmail.com>
Date: Sat, 16 May 2020 01:56:00 +0200
Subject: [PATCH] modified link codes to use paragraphs' OnPressed

---
 MLEM.Ui/Elements/Paragraph.cs     | 17 ++++++++++-------
 MLEM/Formatting/Codes/LinkCode.cs | 11 ++++-------
 2 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/MLEM.Ui/Elements/Paragraph.cs b/MLEM.Ui/Elements/Paragraph.cs
index 1ed171d..041787b 100644
--- a/MLEM.Ui/Elements/Paragraph.cs
+++ b/MLEM.Ui/Elements/Paragraph.cs
@@ -66,15 +66,18 @@ namespace MLEM.Ui.Elements {
             this.CanBeMoused = false;
 
             this.Formatter = new TextFormatter(() => this.BoldFont, () => this.ItalicFont);
-            this.Formatter.Codes.Add(new Regex("<l ([^>]+)>"), (f, m, r) => new LinkCode(m, r, 1 / 16F, 0.85F, t => t == this.HoveredToken, l => {
-                if (!this.Input.IsPressed(MouseButton.Left))
+            this.Formatter.Codes.Add(new Regex("<l ([^>]+)>"), (f, m, r) => new LinkCode(m, r, 1 / 16F, 0.85F, t => t == this.HoveredToken));
+            this.OnPressed += e => {
+                if (this.HoveredToken == null)
                     return;
-                try {
-                    Process.Start(l.Match.Groups[1].Value);
-                } catch (Exception) {
-                    // ignored
+                foreach (var code in this.HoveredToken.AppliedCodes.OfType<LinkCode>()) {
+                    try {
+                        Process.Start(code.Match.Groups[1].Value);
+                    } catch (Exception) {
+                        // ignored
+                    }
                 }
-            }));
+            };
         }
 
         protected override Vector2 CalcActualSize(RectangleF parentArea) {
diff --git a/MLEM/Formatting/Codes/LinkCode.cs b/MLEM/Formatting/Codes/LinkCode.cs
index e74f4d1..590a633 100644
--- a/MLEM/Formatting/Codes/LinkCode.cs
+++ b/MLEM/Formatting/Codes/LinkCode.cs
@@ -7,22 +7,19 @@ using MLEM.Font;
 namespace MLEM.Formatting.Codes {
     public class LinkCode : UnderlineCode {
 
-        private readonly Action<LinkCode> onSelected;
         private readonly Func<Token, bool> isSelected;
 
-        public LinkCode(Match match, Regex regex, float thickness, float yOffset, Func<Token, bool> isSelected, Action<LinkCode> onSelected) : base(match, regex, thickness, yOffset) {
-            this.onSelected = onSelected;
+        public LinkCode(Match match, Regex regex, float thickness, float yOffset, Func<Token, bool> isSelected) : base(match, regex, thickness, yOffset) {
             this.isSelected = isSelected;
         }
 
-        public override void Update(GameTime time) {
-            if (this.isSelected(this.Token))
-                this.onSelected(this);
+        public bool IsSelected() {
+            return this.isSelected(this.Token);
         }
 
         public override bool DrawCharacter(GameTime time, SpriteBatch batch, char c, string cString, int indexInToken, ref Vector2 pos, GenericFont font, ref Color color, ref float scale, float depth) {
             // since we inherit from UnderlineCode, we can just call base if selected
-            return this.isSelected(this.Token) && base.DrawCharacter(time, batch, c, cString, indexInToken, ref pos, font, ref color, ref scale, depth);
+            return this.IsSelected() && base.DrawCharacter(time, batch, c, cString, indexInToken, ref pos, font, ref color, ref scale, depth);
         }
 
     }