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- package com.gitblit.authority;
-
- import java.awt.Color;
- import java.awt.Component;
- import java.awt.Dimension;
- import java.awt.Font;
- import java.awt.Insets;
- import java.io.PrintWriter;
- import java.io.StringWriter;
- import java.util.Date;
-
- import javax.swing.JOptionPane;
- import javax.swing.JScrollPane;
- import javax.swing.JTable;
- import javax.swing.JTextArea;
- import javax.swing.table.DefaultTableColumnModel;
- import javax.swing.table.TableCellRenderer;
- import javax.swing.table.TableColumn;
- import javax.swing.table.TableModel;
-
- import com.gitblit.client.DateCellRenderer;
- import com.gitblit.client.Translation;
-
- public class Utils {
-
- public final static int MARGIN = 5;
-
- public final static Insets INSETS = new Insets(MARGIN, MARGIN, MARGIN, MARGIN);
-
- public final static String TIMESTAMP_FORMAT = "yyyy-MM-dd HH:mm";
-
- public final static String DATE_FORMAT = "yyyy-MM-dd";
-
- public static JTable newTable(TableModel model, String datePattern) {
- JTable table = new JTable(model);
- table.setRowHeight(table.getFont().getSize() + 8);
- table.setCellSelectionEnabled(false);
- table.setRowSelectionAllowed(true);
- table.getTableHeader().setReorderingAllowed(false);
- table.setGridColor(new Color(0xd9d9d9));
- table.setBackground(Color.white);
- table.setDefaultRenderer(Date.class,
- new DateCellRenderer(datePattern, Color.orange.darker()));
- return table;
- }
-
- public static void showException(Component c, Throwable t) {
- StringWriter writer = new StringWriter();
- t.printStackTrace(new PrintWriter(writer));
- String stacktrace = writer.toString();
- try {
- writer.close();
- } catch (Throwable x) {
- }
- JTextArea textArea = new JTextArea(stacktrace);
- textArea.setFont(new Font("monospaced", Font.PLAIN, 11));
- JScrollPane jsp = new JScrollPane(textArea);
- jsp.setPreferredSize(new Dimension(800, 400));
- JOptionPane.showMessageDialog(c, jsp, Translation.get("gb.error"),
- JOptionPane.ERROR_MESSAGE);
- }
-
- public static void packColumns(JTable table, int margin) {
- for (int c = 0; c < table.getColumnCount(); c++) {
- packColumn(table, c, 4);
- }
- }
-
- // Sets the preferred width of the visible column specified by vColIndex.
- // The column will be just wide enough to show the column head and the
- // widest cell in the column. margin pixels are added to the left and right
- // (resulting in an additional width of 2*margin pixels).
- private static void packColumn(JTable table, int vColIndex, int margin) {
- DefaultTableColumnModel colModel = (DefaultTableColumnModel) table.getColumnModel();
- TableColumn col = colModel.getColumn(vColIndex);
- int width = 0;
-
- // Get width of column header
- TableCellRenderer renderer = col.getHeaderRenderer();
- if (renderer == null) {
- renderer = table.getTableHeader().getDefaultRenderer();
- }
- Component comp = renderer.getTableCellRendererComponent(table, col.getHeaderValue(), false,
- false, 0, 0);
- width = comp.getPreferredSize().width;
-
- // Get maximum width of column data
- for (int r = 0; r < table.getRowCount(); r++) {
- renderer = table.getCellRenderer(r, vColIndex);
- comp = renderer.getTableCellRendererComponent(table, table.getValueAt(r, vColIndex),
- false, false, r, vColIndex);
- width = Math.max(width, comp.getPreferredSize().width);
- }
-
- // Add margin
- width += 2 * margin;
-
- // Set the width
- col.setPreferredWidth(width);
- }
- }
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