From 1bda9524add969e315d870f284046ecf1097f956 Mon Sep 17 00:00:00 2001
From: 826220679@qq.com <826220679@qq.com>
Date: 星期日, 24 八月 2025 18:01:25 +0800
Subject: [PATCH] 修改
---
src/publicsWay/TableUtils.java | 123 +++++++++++++++++++++++++++++++----------
1 files changed, 93 insertions(+), 30 deletions(-)
diff --git a/src/publicsWay/TableUtils.java b/src/publicsWay/TableUtils.java
index 248c617..6545e35 100644
--- a/src/publicsWay/TableUtils.java
+++ b/src/publicsWay/TableUtils.java
@@ -1,47 +1,110 @@
-package publicsWay; // 包声明
-import javax.swing.*; // 导入Swing组件
-import javax.swing.table.DefaultTableCellRenderer; // 导入表格单元格渲染器
-import javax.swing.table.DefaultTableModel; // 导入默认表格模型
-import java.awt.*; // 导入AWT图形组件
+package publicsWay;
-public class TableUtils { // 表格工具类
+import javax.swing.*;
+import javax.swing.table.DefaultTableCellRenderer;
+import javax.swing.table.DefaultTableModel;
+import javax.swing.table.JTableHeader;
+import java.awt.*;
+
+public class TableUtils {
- // 创建通用表格的方法
+ // Create a styled table with specified column names
@SuppressWarnings("serial")
- public static JTable createCommonTable(String[] columnNames) { // 静态方法可直接调用
- // 创建表格模型 - 匿名内部类扩展DefaultTableModel
- DefaultTableModel model = new DefaultTableModel(columnNames, 0) { // 初始化表格模型
+ public static JTable createCommonTable(String[] columnNames) {
+ // Create table model
+ DefaultTableModel model = new DefaultTableModel(columnNames, 0) {
@Override
- public boolean isCellEditable(int row, int column) { // 重写单元格可编辑性
- return false; // 所有单元格不可编辑
+ public boolean isCellEditable(int row, int column) {
+ return false;
}
};
- // 创建表格实例
- JTable table = new JTable(model); // 使用自定义模型创建表格
- table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); // 设置单选模式
+ // Create table instance
+ JTable table = new JTable(model);
+ table.setAutoCreateRowSorter(true);
+ table.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
- // 创建表头渲染器
- DefaultTableCellRenderer headerRenderer = createHeaderRenderer(); // 调用渲染器创建方法
+ // Apply table styling
+ setupTableStyle(table);
- // 应用表头渲染器到所有列
- for (int i = 0; i < table.getColumnCount(); i++) { // 遍历所有列
- table.getColumnModel().getColumn(i).setHeaderRenderer(headerRenderer); // 设置列头渲染器
- }
+ // Apply header styling
+ setupTableHeaderStyle(table);
- return table; // 返回配置好的表格实例
+ return table;
}
- // 创建表头渲染器
+ // Setup basic table styling
+ public static void setupTableStyle(JTable table) {
+ table.setShowVerticalLines(false);
+ table.setShowHorizontalLines(true);
+ table.setGridColor(new Color(220, 220, 220));
+ table.setIntercellSpacing(new Dimension(0, 1));
+ table.setRowHeight(25);
+ }
+
+ // Setup table header styling
+ public static void setupTableHeaderStyle(JTable table) {
+ JTableHeader header = table.getTableHeader();
+ header.setBackground(new Color(70, 130, 180));
+ header.setForeground(Color.WHITE);
+ header.setFont(header.getFont().deriveFont(Font.BOLD));
+ header.setPreferredSize(new Dimension(header.getWidth(), 30));
+
+ // Create and apply header renderer
+ DefaultTableCellRenderer headerRenderer = createHeaderRenderer();
+ for (int i = 0; i < table.getColumnCount(); i++) {
+ table.getColumnModel().getColumn(i).setHeaderRenderer(headerRenderer);
+ }
+ }
+
+ // Create header renderer
@SuppressWarnings("serial")
- private static DefaultTableCellRenderer createHeaderRenderer() { // 私有工具方法
- return new DefaultTableCellRenderer() { // 返回匿名内部类实例
- { // 实例初始化块
- setHorizontalAlignment(SwingConstants.LEFT); // 设置表头文本左对齐
- setBackground(Color.GRAY); // 设置表头背景为灰色
- setForeground(Color.WHITE); // 设置表头文字为白色
- setFont(getFont().deriveFont(Font.BOLD)); // 设置表头字体加粗
+ private static DefaultTableCellRenderer createHeaderRenderer() {
+ return new DefaultTableCellRenderer() {
+ {
+ setHorizontalAlignment(SwingConstants.CENTER);
+ setBackground(new Color(70, 130, 180));
+ setForeground(Color.WHITE);
+ setFont(getFont().deriveFont(Font.BOLD));
+ setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
}
};
}
+
+ // Create cell renderer with zebra striping
+ @SuppressWarnings("serial")
+ public static DefaultTableCellRenderer createCellRenderer(int alignment) {
+ return new DefaultTableCellRenderer() {
+ @Override
+ public Component getTableCellRendererComponent(JTable table, Object value,
+ boolean isSelected, boolean hasFocus,
+ int row, int column) {
+ Component c = super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
+
+ // Set alternating row colors
+ if (!isSelected) {
+ if (row % 2 == 0) {
+ c.setBackground(new Color(240, 240, 200));
+ } else {
+ c.setBackground(Color.WHITE);
+ }
+ } else {
+ c.setBackground(new Color(200, 220, 240));
+ }
+
+ // Set cell alignment
+ setHorizontalAlignment(alignment);
+
+ // Set cell padding
+ setBorder(BorderFactory.createEmptyBorder(0, 5, 0, 5));
+
+ return c;
+ }
+ };
+ }
+
+ // Create centered cell renderer with zebra striping (most common case)
+ public static DefaultTableCellRenderer createCenteredCellRenderer() {
+ return createCellRenderer(SwingConstants.CENTER);
+ }
}
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