From edbcdccc16e7ba5fd4ca92042a12165db28dd9d6 Mon Sep 17 00:00:00 2001
From: Kevin Lamonte <kevin.lamonte@gmail.com>
Date: Sat, 2 Nov 2019 22:46:43 -0500
Subject: [PATCH] wrap up TODOs

---
 src/jexer/TSplitPane.java       | 48 ++++++++++++++++++++++++++++++---
 src/jexer/teditor/Document.java |  3 ++-
 2 files changed, 47 insertions(+), 4 deletions(-)

diff --git a/src/jexer/TSplitPane.java b/src/jexer/TSplitPane.java
index 7c85278f..b771dd1c 100644
--- a/src/jexer/TSplitPane.java
+++ b/src/jexer/TSplitPane.java
@@ -225,7 +225,28 @@ public class TSplitPane extends TWidget {
         CellAttributes attr = getTheme().getColor("tsplitpane");
         if (vertical) {
             vLineXY(split, 0, getHeight(), GraphicsChars.WINDOW_SIDE, attr);
-            // TODO: draw intersections of children
+
+            // Draw intersections of children
+            if ((left instanceof TSplitPane)
+                && (((TSplitPane) left).vertical == false)
+                && (right instanceof TSplitPane)
+                && (((TSplitPane) right).vertical == false)
+                && (((TSplitPane) left).split == ((TSplitPane) right).split)
+            ) {
+                putCharXY(split, ((TSplitPane) left).split, '\u253C', attr);
+            } else {
+                if ((left instanceof TSplitPane)
+                    && (((TSplitPane) left).vertical == false)
+                ) {
+                    putCharXY(split, ((TSplitPane) left).split, '\u2524', attr);
+                }
+                if ((right instanceof TSplitPane)
+                    && (((TSplitPane) right).vertical == false)
+                ) {
+                    putCharXY(split, ((TSplitPane) right).split, '\u251C',
+                        attr);
+                }
+            }
 
             if ((mouse != null)
                 && (mouse.getAbsoluteX() == getAbsoluteX() + split)
@@ -237,7 +258,28 @@ public class TSplitPane extends TWidget {
             }
         } else {
             hLineXY(0, split, getWidth(), GraphicsChars.SINGLE_BAR, attr);
-            // TODO: draw intersections of children
+
+            // Draw intersections of children
+            if ((top instanceof TSplitPane)
+                && (((TSplitPane) top).vertical == true)
+                && (bottom instanceof TSplitPane)
+                && (((TSplitPane) bottom).vertical == true)
+                && (((TSplitPane) top).split == ((TSplitPane) bottom).split)
+            ) {
+                putCharXY(((TSplitPane) top).split, split, '\u253C', attr);
+            } else {
+                if ((top instanceof TSplitPane)
+                    && (((TSplitPane) top).vertical == true)
+                ) {
+                    putCharXY(((TSplitPane) top).split, split, '\u2534', attr);
+                }
+                if ((bottom instanceof TSplitPane)
+                    && (((TSplitPane) bottom).vertical == true)
+                ) {
+                    putCharXY(((TSplitPane) bottom).split, split, '\u252C',
+                        attr);
+                }
+            }
 
             if ((mouse != null)
                 && (mouse.getAbsoluteY() == getAbsoluteY() + split)
@@ -595,7 +637,7 @@ public class TSplitPane extends TWidget {
             keep.onResize(new TResizeEvent(TResizeEvent.Type.WIDGET, getWidth(),
                     getHeight()));
         }
-        
+
         return keep;
     }
 
diff --git a/src/jexer/teditor/Document.java b/src/jexer/teditor/Document.java
index ffbe0816..a9979f5a 100644
--- a/src/jexer/teditor/Document.java
+++ b/src/jexer/teditor/Document.java
@@ -89,7 +89,8 @@ public class Document {
     public Document(final String str, final CellAttributes defaultColor) {
         this.defaultColor = defaultColor;
 
-        // TODO: set different colors based on file extension
+        // Set colors to resemble the Borland IDE colors, but for Java
+        // language keywords.
         highlighter.setJavaColors();
 
         String [] rawLines = str.split("\n");
-- 
2.27.0