shine
4 years ago
3 changed files with 59 additions and 42 deletions
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package com.fr.design.mainframe; |
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import com.fr.design.file.TemplateTreePane; |
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import com.fr.design.gui.itree.filetree.TemplateFileTree; |
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import com.fr.general.ComparatorUtils; |
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import javax.swing.tree.DefaultMutableTreeNode; |
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import java.util.ArrayList; |
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import java.util.Arrays; |
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import java.util.regex.Pattern; |
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/** |
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* @author shine |
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* @version 10.0 |
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* Created by shine on 2021/5/7 |
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*/ |
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public class JTemplateNameHelper { |
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private static final int PREFIX_NUM = 3000; |
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private static short currentIndex = 0;// 此变量用于多次新建模板时,让名字不重复
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public static String newTemplateNameByIndex(String prefix) { |
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// 用于获取左侧模板的文件名,如左侧已包含"WorkBook1.cpt, WorkBook12.cpt, WorkBook177.cpt"
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// 那么新建的文件名将被命名为"WorkBook178.cpt",即取最大数+1
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TemplateFileTree tt = TemplateTreePane.getInstance().getTemplateFileTree(); |
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DefaultMutableTreeNode gen = (DefaultMutableTreeNode) tt.getModel().getRoot(); |
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String[] str = new String[gen.getChildCount()]; |
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ArrayList<String> al = new ArrayList<String>(); |
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for (int j = 0; j < gen.getChildCount(); j++) { |
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str[j] = gen.getChildAt(j).toString(); |
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if (str[j].contains(prefix) && str[j].contains(".")) { |
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for (int i = 0; i < PREFIX_NUM; i++) { |
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if (ComparatorUtils.equals(str[j].split("[.]")[0], (prefix + i))) { |
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al.add(str[j]); |
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} |
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} |
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} |
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} |
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int[] reportNum = new int[al.size()]; |
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for (int i = 0; i < al.size(); i++) { |
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Pattern pattern = Pattern.compile("[" + prefix + ".]+"); |
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String[] strs = pattern.split(al.get(i).toString()); |
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reportNum[i] = Integer.parseInt(strs[1]); |
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} |
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Arrays.sort(reportNum); |
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int idx = reportNum.length > 0 ? reportNum[reportNum.length - 1] + 1 : 1; |
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idx = idx + currentIndex; |
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currentIndex++; |
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return prefix + idx; |
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} |
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} |
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