From 88eee5194187c9575f5af49bd749d3e9950f727d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=AE=B8=E8=BD=B2?= <luke.k.xu@hotmail.com>
Date: Sun, 17 Sep 2023 20:50:57 +0800
Subject: [PATCH] =?UTF-8?q?fix:=E8=A1=8C=E5=8F=B7=E4=B8=8D=E6=AD=A3?=
 =?UTF-8?q?=E5=B8=B8=E6=9B=B4=E6=96=B0=E7=9A=84bug?=
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---
 .../main/bottom/status/BottomStatusBox.java   | 23 +++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/src/main/java/org/jcnc/jnotepad/views/root/center/main/bottom/status/BottomStatusBox.java b/src/main/java/org/jcnc/jnotepad/views/root/center/main/bottom/status/BottomStatusBox.java
index 4a064dc..4cf2baa 100644
--- a/src/main/java/org/jcnc/jnotepad/views/root/center/main/bottom/status/BottomStatusBox.java
+++ b/src/main/java/org/jcnc/jnotepad/views/root/center/main/bottom/status/BottomStatusBox.java
@@ -1,5 +1,7 @@
 package org.jcnc.jnotepad.views.root.center.main.bottom.status;
 
+import javafx.beans.value.ChangeListener;
+import javafx.beans.value.ObservableValue;
 import javafx.geometry.Insets;
 import javafx.geometry.Pos;
 import javafx.scene.control.Label;
@@ -114,10 +116,31 @@ public class BottomStatusBox extends AbstractHorizontalBox {
             CenterTab centerTab = instance.getSelected();
             if (centerTab != null) {
                 updateEncodingLabel(centerTab.getCharset().name());
+
+                // 添加光标位置变化监听器
+                LineNumberTextArea textArea = centerTab.getLineNumberTextArea();
+                textArea.caretPositionProperty().addListener(new ChangeListener<Number>() {
+                    @Override
+                    public void changed(ObservableValue<? extends Number> observable, Number oldValue, Number newValue) {
+                        updateRowColumnLabel(textArea.getCaretPosition(), textArea.getText());
+                    }
+                });
             }
         }
     }
 
+    /**
+     * 更新行列信息
+     * @param caretPosition 光标位置
+     * @param text 文本内容
+     */
+    private void updateRowColumnLabel(int caretPosition, String text) {
+        int row = getRow(caretPosition, text);
+        int column = getColumn(caretPosition, text);
+        statusLabel.setText(getStatusBarFormattedText(row, column, text.length()));
+    }
+
+
     /**
      * 获取光标所在行号。
      *