Example usage for javax.swing.table TableColumnModel removeColumn

Introduction

In this page you can find the example usage for javax.swing.table TableColumnModel removeColumn.

Prototype

public void removeColumn(TableColumn column);

Source Link

Document

Deletes the TableColumn column from the tableColumns array.

Usage

From source file:org.pentaho.reporting.ui.datasources.table.TableEditor.java

/**
 * Creates default columns for the table from the data model using the <code>getColumnCount</code> method defined in
 * the <code>TableModel</code> interface.
 * <p/>/*from  w  ww  .jav  a 2 s  . c o m*/
 * Clears any existing columns before creating the new columns based on information from the model.
 *
 * @see #getAutoCreateColumnsFromModel
 */
public void createDefaultColumnsFromModel() {
    final TableModel m = getModel();
    if (m != null) {
        // Remove any current columns
        final TableColumnModel cm = getColumnModel();
        while (cm.getColumnCount() > 0) {
            cm.removeColumn(cm.getColumn(0));
        }

        // Create new columns from the data model info
        for (int i = 0; i < m.getColumnCount(); i++) {
            if (i == 0) {
                final TableColumn column = new TableColumn(i);
                column.setCellRenderer(tableHeader.getDefaultRenderer());
                addColumn(column);
                continue;
            }

            final EditableHeaderTableColumn newColumn = new EditableHeaderTableColumn(i);
            newColumn.setHeaderEditor(new TypedHeaderCellEditor());
            addColumn(newColumn);
        }
    }
}