REPORT-29547 【国际化】设计面板右侧下拉按钮中关闭其它模板文字展示不全

1. 设置"关闭其它模板"这个组件的文本水平居中
2. 修改一些导包问题

designer-base/src/main/java/com/fr/design/file/MutilTempalteTabPane.java

@@ -17,14 +17,31 @@ import com.fr.file.FILE;
 import com.fr.general.ComparatorUtils;
 import com.fr.log.FineLoggerFactory;
 import com.fr.stable.Constants;
-import com.fr.stable.ProductConstants;
 import com.fr.third.javax.annotation.Nonnull;
 import com.fr.workspace.WorkContext;
 import com.fr.workspace.server.lock.TplOperator;
 
-import javax.swing.*;
+import javax.swing.BorderFactory;
+import javax.swing.ButtonModel;
+import javax.swing.Icon;
+import javax.swing.JComponent;
+import javax.swing.JMenu;
+import javax.swing.JMenuItem;
+import javax.swing.JOptionPane;
+import javax.swing.JPanel;
+import javax.swing.JSeparator;
+import javax.swing.SwingConstants;
 import javax.swing.plaf.basic.BasicMenuItemUI;
-import java.awt.*;
+import java.awt.AWTEvent;
+import java.awt.AlphaComposite;
+import java.awt.BorderLayout;
+import java.awt.Color;
+import java.awt.Dimension;
+import java.awt.Font;
+import java.awt.GradientPaint;
+import java.awt.Graphics;
+import java.awt.Graphics2D;
+import java.awt.RenderingHints;
 import java.awt.event.AWTEventListener;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
@@ -171,6 +188,8 @@ public class MutilTempalteTabPane extends JComponent {
 
     private UIMenuItem initCloseOther() {
         UIMenuItem closeOther = new UIMenuItem(Toolkit.i18nText("Fine-Design_Basic_FS_Close_Other_Templates"));
+        // Yvan: 英文下文本显示不全，后续发现如果将模板名设置的比较短，其它语言也会出现显示不全的问题，所以设置一下文本水平居中
+        closeOther.setHorizontalAlignment(SwingConstants.CENTER);
         setListDownItemPreferredSize(closeOther);
         closeOther.addActionListener(new ActionListener() {
             @Override