【问题标题】:How programmatically sort glazedList table ascendant acording second column?如何以编程方式根据第二列对 glazedList 表进行排序?
【发布时间】:2012-07-23 13:30:38
【问题描述】:

我有一个 GlazedList 表,它有 3 列。我可以通过单击列的标题手动对死者和升序进行排序。

我的问题是如何在应用程序启动时对表格进行排序? 我的意思是表格根据第二列自动升序排序。

 // Build a filter
    FilterList<Code> radioFilterList = new FilterList<Code>(CodeModel.getCodeEventList(), new ThreadedMatcherEditor<Code>(filterPanel.getCodeMatcherEditor()));
    TextFilterator<Code> CodeTextFilterator = new TextFilterator<Code>() {
        public void getFilterStrings(java.util.List<String> strings, Code Code) {
            strings.add(Code.getName());
            strings.add(String.valueOf(Code.getDate()));
            strings.add(String.valueOf(Code.getSize()));
        }
    };
    MatcherEditor<Code> textMatcherEditor = new TextComponentMatcherEditor<Code>(filterPanel.getTextComponent(), CodeTextFilterator);
    filterList = new FilterList<Code>(radioFilterList, new ThreadedMatcherEditor<Code>(textMatcherEditor));

    // Build a JTable
    String[] propertyNames = new String[]{"name", "date", "size"};
    String[] columnLabels = new String[]{"Code Name", "Code Date", "Size"};
    TableFormat<Code> tableFormat = GlazedLists.tableFormat(Code.class, propertyNames, columnLabels);
    CodeSortedList = new SortedList<Code>(filterList, null);
    CodeTable = new JTable(new EventTableModel<Code>(CodeSortedList, tableFormat));
    TableComparatorChooser.install(CodeTable, CodeSortedList, TableComparatorChooser.MULTIPLE_COLUMN_MOUSE);

    // Configure the JTable
    CodeTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    CodeTable.setAutoResizeMode(JTable.AUTO_RESIZE_ALL_COLUMNS);

已编辑: 只需将.appendComparator(1,0,true) 添加到TableComparatorChooser,如下所示。

TableComparatorChooser.install(codeTable, codeSortedList, TableComparatorChooser.MULTIPLE_COLUMN_MOUSE).appendComparator(1,0,true);

【问题讨论】:

    标签: java jtable swingworker glazedlists


    【解决方案1】:

    只需将.appendComparator(1,0,true) 添加到TableComparatorChooser,如下所示。

    TableComparatorChooser.install(codeTable, codeSortedList, TableComparatorChooser.MULTIPLE_COLUMN_MOUSE).appendComparator(1,0,true);
    

    【讨论】:

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