Examples with DefaultTableCellRenderer javax.swing.table.DefaultTableCellRenderer used on opensource projects

Example 26 with DefaultTableCellRenderer

use of javax.swing.table.DefaultTableCellRenderer in project jmeter by apache.

the class UserParametersGui method getMaximalRequiredColumnWidth.

/**
     * Compute max width between width of the largest column at columnIndex and headerWidth
     * @param columnIndex Column index
     * @param headerWidth Header width based on Font
     */
private int getMaximalRequiredColumnWidth(int columnIndex, int headerWidth) {
    int maxWidth = headerWidth;
    TableColumn column = paramTable.getColumnModel().getColumn(columnIndex);
    TableCellRenderer cellRenderer = column.getCellRenderer();
    if (cellRenderer == null) {
        cellRenderer = new DefaultTableCellRenderer();
    }
    for (int row = 0; row < paramTable.getModel().getRowCount(); row++) {
        Component rendererComponent = cellRenderer.getTableCellRendererComponent(paramTable, paramTable.getModel().getValueAt(row, columnIndex), false, false, row, columnIndex);
        double valueWidth = rendererComponent.getPreferredSize().getWidth();
        maxWidth = (int) Math.max(maxWidth, valueWidth);
    }
    return maxWidth;
}

Example 27 with DefaultTableCellRenderer

use of javax.swing.table.DefaultTableCellRenderer in project processdash by dtuma.

the class TeamMemberListTable method prepareRenderer.

@Override
public Component prepareRenderer(TableCellRenderer renderer, int row, int column) {
    Component result = super.prepareRenderer(renderer, row, column);
    if (result instanceof DefaultTableCellRenderer) {
        if (row == getSelectedRow() && column == getSelectedColumn())
            ;
        else if (isCellEditable(row, column))
            result.setBackground(getBackground());
        else
            result.setBackground(unmodifiableCellBackground);
    }
    return result;
}