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package org.nbgit.ui.properties;
import java.awt.Component;
import java.awt.Dimension;
import java.util.Arrays;
import javax.swing.JComponent;
import javax.swing.JLabel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.event.AncestorEvent;
import javax.swing.event.AncestorListener;
import javax.swing.event.TableModelEvent;
import javax.swing.event.TableModelListener;
import javax.swing.table.DefaultTableCellRenderer;
import javax.swing.table.TableColumnModel;
import javax.swing.table.TableModel;
import org.openide.util.NbBundle;
/**
*
* @author Padraig O'Briain
*/
public class PropertiesTable implements AncestorListener, TableModelListener {
public static final String[] PROPERTIES_COLUMNS = new String[]{PropertiesTableModel.COLUMN_NAME_NAME, PropertiesTableModel.COLUMN_NAME_VALUE};
private PropertiesTableModel tableModel;
private JTable table;
private JComponent component;
private String[] columns;
/** Creates a new instance of PropertiesTable */
public PropertiesTable(JLabel label, String[] columns) {
init(label, columns);
}
private void init(JLabel label, String[] columns) {
tableModel = new PropertiesTableModel(columns);
tableModel.addTableModelListener(this);
table = new JTable(tableModel);
table.getTableHeader().setReorderingAllowed(false);
table.setDefaultRenderer(String.class, new PropertiesTableCellRenderer());
table.setRowHeight(table.getRowHeight());
table.addAncestorListener(this);
component = new JScrollPane(table, JScrollPane.VERTICAL_SCROLLBAR_ALWAYS, JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
component.setPreferredSize(new Dimension(340, 150));
table.getAccessibleContext().setAccessibleDescription(NbBundle.getMessage(PropertiesTable.class, "ACSD_PropertiesTable")); // NOI18N
table.getAccessibleContext().setAccessibleName(NbBundle.getMessage(PropertiesTable.class, "ACSN_PropertiesTable")); // NOI18N
label.setLabelFor(table);
setColumns(columns);
}
public void setColumns(String[] clmns) {
if (Arrays.equals(columns, clmns)) {
return;
}
columns = clmns;
tableModel.setColumns(clmns);
setDefaultColumnSize();
}
public JTable getTable() {
return table;
}
private void setDefaultColumnSize() {
int width = table.getWidth();
TableColumnModel columnModel = table.getColumnModel();
if (columns == null || columnModel == null) {
return;
}
if (columnModel.getColumnCount() != columns.length) {
return;
}
for (int i = 0; i < columns.length; i++) {
String col = columns[i];
if (col.equals(PropertiesTableModel.COLUMN_NAME_NAME)) {
columnModel.getColumn(i).setPreferredWidth(width * 20 / 100);
} else if (col.equals(PropertiesTableModel.COLUMN_NAME_VALUE)) {
columnModel.getColumn(i).setPreferredWidth(width * 40 / 100);
}
}
}
public TableModel getTableModel() {
return tableModel;
}
public void dataChanged() {
int idx = table.getSelectedRow();
tableModel.fireTableDataChanged();
if (idx != -1) {
table.getSelectionModel().addSelectionInterval(idx, idx);
}
}
public int[] getSelectedItems() {
return table.getSelectedRows();
}
public GitPropertiesNode[] getNodes() {
return tableModel.getNodes();
}
public void setNodes(GitPropertiesNode[] nodes) {
tableModel.setNodes(nodes);
}
public JComponent getComponent() {
return component;
}
public void ancestorAdded(AncestorEvent arg0) {
setDefaultColumnSize();
}
public void ancestorRemoved(AncestorEvent arg0) {
}
public void ancestorMoved(AncestorEvent arg0) {
}
public void tableChanged(TableModelEvent event) {
table.repaint();
}
public class PropertiesTableCellRenderer extends DefaultTableCellRenderer {
@Override
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int rowIndex, int columnIndex) {
Component renderer = super.getTableCellRendererComponent(table, value, hasFocus, hasFocus, rowIndex, columnIndex);
if (renderer instanceof JComponent) {
String strValue = tableModel.getNode(rowIndex).getValue();
((JComponent) renderer).setToolTipText(strValue);
}
setToolTipText(value.toString());
return renderer;
}
}
}