From 74e263019450a26908de05ad342d026d3ea2eb80 Mon Sep 17 00:00:00 2001
From: ShadelessFox <yanuari.channel@gmail.com>
Date: Sat, 4 May 2024 17:19:37 +0200
Subject: [PATCH] Core Editor: Add inline button for navigating to a referenced
 object

---
 .../data/handlers/ReferenceValueHandler.java  | 21 ++++++++++++++-----
 .../shade/decima/ui/editor/core/CoreTree.java |  3 +--
 .../editor/core/menu/FollowReferenceItem.java |  2 +-
 3 files changed, 18 insertions(+), 8 deletions(-)

diff --git a/modules/decima-ui/src/main/java/com/shade/decima/ui/data/handlers/ReferenceValueHandler.java b/modules/decima-ui/src/main/java/com/shade/decima/ui/data/handlers/ReferenceValueHandler.java
index 658d25bf1..d1a2f2f5b 100644
--- a/modules/decima-ui/src/main/java/com/shade/decima/ui/data/handlers/ReferenceValueHandler.java
+++ b/modules/decima-ui/src/main/java/com/shade/decima/ui/data/handlers/ReferenceValueHandler.java
@@ -7,7 +7,11 @@
 import com.shade.decima.ui.data.registry.ValueHandlerRegistration;
 import com.shade.decima.ui.data.registry.ValueHandlerRegistration.Selector;
 import com.shade.decima.ui.data.registry.ValueHandlerRegistration.Type;
+import com.shade.decima.ui.editor.core.CoreEditor;
+import com.shade.decima.ui.editor.core.menu.FollowReferenceItem;
 import com.shade.platform.ui.controls.TextAttributes;
+import com.shade.platform.ui.editors.Editor;
+import com.shade.platform.ui.editors.EditorManager;
 import com.shade.util.NotNull;
 import com.shade.util.Nullable;
 
@@ -24,15 +28,15 @@ public class ReferenceValueHandler implements ValueHandler {
     public Decorator getDecorator(@NotNull RTTIType<?> type) {
         return (value, component) -> {
             if (value instanceof RTTIReference.External ref) {
-                component.append(ref.path(), TextAttributes.REGULAR_ATTRIBUTES);
-                component.append(" : ", TextAttributes.REGULAR_ATTRIBUTES);
-                component.append(RTTIUtils.uuidToString(ref.uuid()), TextAttributes.REGULAR_ATTRIBUTES);
+                component.append(ref.path() + " : " + RTTIUtils.uuidToString(ref.uuid()));
                 component.append(" (" + ref.kind() + ")", TextAttributes.GRAYED_ATTRIBUTES);
+                component.append(" open", TextAttributes.LINK_ATTRIBUTES, e -> follow(ref));
             } else if (value instanceof RTTIReference.Internal ref) {
-                component.append(RTTIUtils.uuidToString(ref.uuid()), TextAttributes.REGULAR_ATTRIBUTES);
+                component.append(RTTIUtils.uuidToString(ref.uuid()));
                 component.append(" (" + ref.kind() + ")", TextAttributes.GRAYED_ATTRIBUTES);
+                component.append(" open", TextAttributes.LINK_ATTRIBUTES, e -> follow(ref));
             } else {
-                component.append("none", TextAttributes.REGULAR_ATTRIBUTES);
+                component.append("none");
             }
         };
     }
@@ -52,4 +56,11 @@ public String getText(@NotNull RTTIType<?> type, @NotNull Object value) {
             return null;
         }
     }
+
+    private void follow(@NotNull RTTIReference reference) {
+        final Editor editor = EditorManager.getInstance().getActiveEditor();
+        if (editor instanceof CoreEditor e) {
+            FollowReferenceItem.follow(reference, e);
+        }
+    }
 }
diff --git a/modules/decima-ui/src/main/java/com/shade/decima/ui/editor/core/CoreTree.java b/modules/decima-ui/src/main/java/com/shade/decima/ui/editor/core/CoreTree.java
index 4dc0d1233..db1deaed6 100644
--- a/modules/decima-ui/src/main/java/com/shade/decima/ui/editor/core/CoreTree.java
+++ b/modules/decima-ui/src/main/java/com/shade/decima/ui/editor/core/CoreTree.java
@@ -7,8 +7,7 @@
 
 public class CoreTree extends Tree {
     public CoreTree(@NotNull CoreNodeFile root) {
-        setCellRenderer(new CoreTreeCellRenderer());
-
+        setCellRenderer(new CoreTreeCellRenderer().withTags(this));
         setModel(new CoreTreeModel(this, root));
         setSelectionPath(new TreePath(root));
     }
diff --git a/modules/decima-ui/src/main/java/com/shade/decima/ui/editor/core/menu/FollowReferenceItem.java b/modules/decima-ui/src/main/java/com/shade/decima/ui/editor/core/menu/FollowReferenceItem.java
index 54134d618..da40b4832 100644
--- a/modules/decima-ui/src/main/java/com/shade/decima/ui/editor/core/menu/FollowReferenceItem.java
+++ b/modules/decima-ui/src/main/java/com/shade/decima/ui/editor/core/menu/FollowReferenceItem.java
@@ -81,7 +81,7 @@ private static boolean isValidReference(@Nullable Object value) {
             || value instanceof RTTIReference.External;
     }
 
-    private static void follow(@NotNull RTTIReference reference, @NotNull CoreEditor currentEditor) {
+    public static void follow(@NotNull RTTIReference reference, @NotNull CoreEditor currentEditor) {
         final RTTIObject uuid;
         final CompletableFuture<Editor> future;