/*
* RapidMiner
*
* Copyright (C) 2001-2008 by Rapid-I and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapid-i.com
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see http://www.gnu.org/licenses/.
*/
package com.rapidminer.gui.look.fc;
import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Rectangle;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.InputEvent;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.event.MouseMotionListener;
import java.util.Enumeration;
import java.util.Vector;
import javax.swing.JCheckBoxMenuItem;
import javax.swing.JMenuItem;
import javax.swing.JPopupMenu;
import javax.swing.JTable;
import javax.swing.JViewport;
import javax.swing.ListSelectionModel;
import javax.swing.UIManager;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.JTableHeader;
import javax.swing.table.TableCellRenderer;
import javax.swing.table.TableColumn;
import javax.swing.table.TableColumnModel;
import com.rapidminer.gui.look.RapidLookTools;
/**
* A table for the file details.
*
* @author Ingo Mierswa
* @version $Id: FileTable.java,v 1.3 2008/07/01 14:16:13 ingomierswa Exp $
*/
public class FileTable extends JTable implements MouseListener, MouseMotionListener {
private static final long serialVersionUID = -8700859510439797254L;
private static class LabelRenderer extends FileTableLabel implements TableCellRenderer {
private static final long serialVersionUID = 8972168539366862236L;
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
if (value == null) {
return null;
}
FileTableLabel label = (FileTableLabel) value;
label.setOpaque(false);
label.setSelected(isSelected);
if (isSelected) {
label.setForeground(UIManager.getColor("textHighlightText"));
} else {
label.setForeground(UIManager.getColor("textText"));
}
return label;
}
}
private class HeaderActionListener implements ActionListener {
public void actionPerformed(ActionEvent e) {
headerMenuChanged(e.getActionCommand(), ((JCheckBoxMenuItem) e.getSource()));
captureColumnsWidth();
}
}
private class TableHeaderMouseListener extends MouseAdapter implements MouseMotionListener {
@Override
public void mouseClicked(MouseEvent e) {
if (!e.isPopupTrigger()) {
JTableHeader h = (JTableHeader) e.getSource();
TableColumnModel columnModel = h.getColumnModel();
int viewColumn = columnModel.getColumnIndexAtX(e.getX());
int column = columnModel.getColumn(viewColumn).getModelIndex();
if (column != -1) {
if (columnModel.getColumn(viewColumn).getHeaderValue().equals("File Name")) {
FileTable.this.fileList.orderBy(FileList.ORDER_BY_FILE_NAME, false);
FileTable.this.fileList.updateTableData();
} else if (columnModel.getColumn(viewColumn).getHeaderValue().equals("Type")) {
FileTable.this.fileList.orderBy(FileList.ORDER_BY_FILE_TYPE, false);
FileTable.this.fileList.updateTableData();
} else if (columnModel.getColumn(viewColumn).getHeaderValue().equals("Last modified")) {
FileTable.this.fileList.orderBy(FileList.ORDER_BY_FILE_MODIFIED, false);
FileTable.this.fileList.updateTableData();
} else if (columnModel.getColumn(viewColumn).getHeaderValue().equals("Size")) {
FileTable.this.fileList.orderBy(FileList.ORDER_BY_FILE_SIZE, false);
FileTable.this.fileList.updateTableData();
}
}
}
}
@Override
public void mousePressed(MouseEvent e) {
evaluateClick(e);
}
@Override
public void mouseReleased(MouseEvent e) {
evaluateClick(e);
}
public void mouseDragged(MouseEvent e) {
updateMainColumnIndex();
captureColumnsWidth();
}
public void mouseMoved(MouseEvent e) { }
}
private class TableKeyListener extends KeyAdapter {
private FileTable table;
private int tempNum = 0;
@Override
public void keyPressed(KeyEvent e) {
if (this.table == null) {
this.table = ((FileTable) e.getSource());
}
if (e.getKeyCode() == KeyEvent.VK_ESCAPE) {
FileTable.this.fileList.filechooserUI.getCancelSelectionAction().actionPerformed(null);
} else if (e.getKeyCode() == KeyEvent.VK_SPACE) {
updateLastSelected();
} else if (e.getKeyCode() == KeyEvent.VK_UP) {
this.tempNum = FileTable.this.fileList.visibleItemsList.indexOf(FileTable.this.fileList.lastSelected);
if ((this.tempNum < FileTable.this.fileList.visibleItemsList.size()) && (this.tempNum > 0)) {
FileTable.this.fileList.lastSelected = FileTable.this.fileList.visibleItemsList.elementAt(this.tempNum - 1);
updateLastSelected();
}
} else if (e.getKeyCode() == KeyEvent.VK_DOWN) {
this.tempNum = FileTable.this.fileList.visibleItemsList.indexOf(FileTable.this.fileList.lastSelected);
if (this.tempNum < FileTable.this.fileList.visibleItemsList.size() - 1) {
FileTable.this.fileList.lastSelected = FileTable.this.fileList.visibleItemsList.elementAt(this.tempNum + 1);
updateLastSelected();
}
} else if (e.getKeyCode() == KeyEvent.VK_HOME) {
FileTable.this.fileList.lastSelected = FileTable.this.fileList.visibleItemsList.elementAt(0);
updateLastSelected();
} else if (e.getKeyCode() == KeyEvent.VK_END) {
FileTable.this.fileList.lastSelected = FileTable.this.fileList.visibleItemsList.elementAt(FileTable.this.fileList.visibleItemsList.size() - 1);
updateLastSelected();
} else if (e.getKeyCode() == KeyEvent.VK_ENTER) {
doActionPerformed();
} else if (e.getKeyCode() == KeyEvent.VK_PAGE_UP) {
this.tempNum = FileTable.this.fileList.visibleItemsList.indexOf(FileTable.this.fileList.lastSelected);
int diff = (int) (((JViewport) this.table.getParent()).getViewRect().getHeight() / this.table.getCellRect(this.tempNum, 0, true).getHeight()) - 1;
if (this.tempNum - diff < 0) {
FileTable.this.fileList.lastSelected = FileTable.this.fileList.visibleItemsList.elementAt(0);
updateLastSelected();
} else {
FileTable.this.fileList.lastSelected = FileTable.this.fileList.visibleItemsList.elementAt(this.tempNum - diff);
updateLastSelected();
}
} else if (e.getKeyCode() == KeyEvent.VK_PAGE_DOWN) {
this.tempNum = FileTable.this.fileList.visibleItemsList.indexOf(FileTable.this.fileList.lastSelected);
int diff = (int) (((JViewport) this.table.getParent()).getViewRect().getHeight() / this.table.getCellRect(this.tempNum, 0, true).getHeight()) - 1;
if (this.tempNum + diff >= FileTable.this.fileList.visibleItemsList.size()) {
FileTable.this.fileList.lastSelected = FileTable.this.fileList.visibleItemsList.elementAt(FileTable.this.fileList.visibleItemsList.size() - 1);
updateLastSelected();
} else {
FileTable.this.fileList.lastSelected = FileTable.this.fileList.visibleItemsList.elementAt(this.tempNum + diff);
updateLastSelected();
}
} else {
if (KeyEvent.getKeyText(e.getKeyCode()).toLowerCase().equals("a") && (e.getModifiersEx() == InputEvent.CTRL_DOWN_MASK)) {
this.table.selectAll();
}
if (e.getModifiersEx() == 0) {
this.table.forwardToNearestFor(String.valueOf(e.getKeyChar()).toLowerCase());
}
}
}
}
private boolean mouseDownFlag = false;
private boolean pointChanged = false;
private int mpx, mpy, mpcx, mpcy;
private int tx, ty;
private Rectangle selectionRect, scrollRect;
private JPopupMenu panePopup, headerPopup;
private JMenuItem menuItem = new JMenuItem();
private int row;
private int column;
private int counter;
private FileList fileList;
private DefaultTableModel model;
private Vector<Comparable> columnNames = new Vector<Comparable>();
private Vector<Integer> originalColumsWidth = new Vector<Integer>();
private TableHeaderMouseListener tableHeaderListener = new TableHeaderMouseListener();
private TableKeyListener tablekeylistener = new TableKeyListener();
private Item tempItem;
private int mainColumnIndex;
private Enumeration en;
private HeaderActionListener hal = new HeaderActionListener();
private boolean mouseDragging = false;
protected int[] columnsWidth;
public FileTable(FileList chooser) {
this.fileList = chooser;
init();
}
public int getHeaderHeight() {
return ((int) this.tableHeader.getHeaderRect(0).getHeight());
}
@Override
public String getToolTipText(MouseEvent event) {
this.row = this.rowAtPoint(event.getPoint());
this.column = this.columnAtPoint(event.getPoint());
if ((this.column == this.mainColumnIndex) && (this.row > -1)) {
this.fileList.visibleItemsList.elementAt(this.row).getAdditionalFileData();
return String.valueOf(this.fileList.visibleItemsList.elementAt(this.row).getToolTipText());
} else {
return null;
}
}
@Override
public boolean isCellEditable(int r, int c) {
return false;
}
private void init() {
this.model = ((DefaultTableModel) this.getModel());
this.columnNames.removeAllElements();
this.columnNames.add("File Name");
this.columnNames.add("Size");
this.columnNames.add("Type");
this.columnNames.add("Last modified");
this.originalColumsWidth.add(new Integer(0));
this.originalColumsWidth.add(new Integer(0));
this.originalColumsWidth.add(new Integer(0));
this.originalColumsWidth.add(new Integer(0));
this.setBackground(Color.white);
this.setShowGrid(false);
this.setRowMargin(0);
this.setSelectionBackground(Color.white);
this.setFont(Item.menuFont);
this.setRowHeight(Math.max(getFont().getSize(), 18) + 2);
this.getTableHeader().setPreferredSize(new Dimension(20, 20));
this.getTableHeader().setSize(new Dimension(20, 20));
createPopupMenu();
this.getTableHeader().addMouseListener(this.tableHeaderListener);
this.getTableHeader().addMouseMotionListener(this.tableHeaderListener);
this.addMouseMotionListener(this);
this.addMouseListener(this);
this.addKeyListener(this.tablekeylistener);
this.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
this.setCellSelectionEnabled(true);
clearSelection();
}
@Override
public void changeSelection(int rowIndex, int columnIndex, boolean toggle, boolean extend) {
//do nothing
}
private void createPopupMenu() {
this.panePopup = this.fileList.getPanePopup();
this.headerPopup = new JPopupMenu();
String col = "";
this.en = this.columnNames.elements();
while (this.en.hasMoreElements()) {
col = this.en.nextElement().toString();
this.menuItem = new JCheckBoxMenuItem(col);
this.menuItem.setSelected(true);
this.menuItem.addActionListener(this.hal);
this.headerPopup.add(this.menuItem);
}
}
private void synchFilechooser() {
this.fileList.selectedFilesVector.removeAllElements();
for (int i = 0; i < this.getRowCount(); i++) {
this.tempItem = this.fileList.visibleItemsList.elementAt(i);
if (this.getSelectionModel().isSelectedIndex(i)) {
this.tempItem.updateSelectionMode(true);
this.fileList.selectedFilesVector.add(this.tempItem);
} else {
this.tempItem.updateSelectionMode(false);
if (this.fileList.selectedFilesVector.contains(this.tempItem)) {
this.fileList.selectedFilesVector.remove(this.tempItem);
}
}
}
this.fileList.synchFilechoserSelection();
}
@Override
public void paint(Graphics g) {
super.paint(g);
if (this.fileList.fc.isMultiSelectionEnabled()) {
if (this.pointChanged) {
if (this.mpcx < 0) {
this.tx = this.mpcx + this.mpx;
this.mpcx *= -1;
} else {
this.tx = this.mpx;
}
if (this.mpcy < 0) {
this.ty = this.mpcy + this.mpy;
this.mpcy *= -1;
} else {
this.ty = this.mpy;
}
this.selectionRect = new Rectangle(this.tx, this.ty, this.mpcx, this.mpcy);
testFor(this.selectionRect);
this.pointChanged = false;
}
if (this.mouseDownFlag) {
g.setColor(new Color(RapidLookTools.getColors().getFileChooserColors()[0].getRed(), RapidLookTools.getColors().getFileChooserColors()[0].getGreen(), RapidLookTools.getColors().getFileChooserColors()[0].getBlue(), 40));
g.fillRect(this.tx, this.ty, this.mpcx, this.mpcy);
g.setColor(RapidLookTools.getColors().getFileChooserColors()[0]);
g.drawRect(this.tx, this.ty, this.mpcx, this.mpcy);
}
}
}
private void testFor(Rectangle rect) {
clearSelection();
int x = (int) this.tableHeader.getHeaderRect(this.mainColumnIndex).getX();
int y = 0;
this.counter++;
for (int i = 0; i < this.getRowCount(); i++) {
y = (i - 1) * this.getRowHeight() + this.getHeaderHeight();
Dimension d = ((FileTableLabel) this.getValueAt(i, this.mainColumnIndex)).getPreferredSize();
Rectangle r = new Rectangle(x, y, Math.min((int) d.getWidth(), this.getColumnModel().getColumn(this.mainColumnIndex).getWidth()), this.getRowHeight(i));
if (r.intersects(rect)) {
if (!this.getSelectionModel().isSelectedIndex(i)) {
updateSelectionInterval(i, true);
}
} else {
if (!this.getSelectionModel().isSelectedIndex(i)) {
getSelectionModel().removeIndexInterval(i, i);
}
}
}
synchFilechooser();
}
public void mouseDragged(MouseEvent e) {
this.mpcx = e.getX() - this.mpx;
this.mpcy = e.getY() - this.mpy;
this.pointChanged = true;
this.mouseDragging = true;
this.scrollRect = new Rectangle(e.getX(), e.getY(), 1, 1);
this.scrollRectToVisible(this.scrollRect);
repaint();
}
public void mouseMoved(MouseEvent e) {}
private void resetPane() {
this.mouseDownFlag = false;
this.mpcx = 0;
this.mpcy = 0;
this.mpx = 0;
this.mpy = 0;
this.tx = 0;
this.ty = 0;
repaint();
}
public void mouseClicked(MouseEvent e) {
synchFilechooser();
if ((e.getClickCount() == 2) && !(e.getSource() instanceof JTableHeader)) {
this.row = ((JTable) e.getComponent()).rowAtPoint(e.getPoint());
this.column = ((JTable) e.getComponent()).columnAtPoint(e.getPoint());
if (getColumnName(this.column).equals(getColumnName(this.mainColumnIndex)) && (this.row > -1)) {
this.tempItem = this.fileList.visibleItemsList.elementAt(this.row);
if (this.tempItem.isDirectory()) {
this.fileList.filechooserUI.setCurrentDirectoryOfFileChooser(this.tempItem.getFile());
} else {
this.fileList.fc.setSelectedFile(this.tempItem.getFile());
this.fileList.filechooserUI.getApproveSelectionAction().actionPerformed(null);
}
}
}
}
private void doActionPerformed() {
if (this.fileList.selectedFilesVector.contains(this.fileList.lastSelected)) {
this.tempItem = this.fileList.lastSelected;
if (this.tempItem.isDirectory()) {
this.fileList.filechooserUI.setCurrentDirectoryOfFileChooser(this.tempItem.getFile());
} else {
this.fileList.fc.setSelectedFile(this.tempItem.getFile());
this.fileList.filechooserUI.getApproveSelectionAction().actionPerformed(null);
}
}
}
public void mouseEntered(MouseEvent e) {}
public void mouseExited(MouseEvent e) {}
public void mousePressed(MouseEvent e) {
this.mpx = e.getX();
this.mpy = e.getY();
this.mouseDownFlag = true;
evaluateClick(e);
if ((e.getSource() instanceof JTable) && !this.mouseDragging) {
this.row = ((JTable) e.getComponent()).rowAtPoint(e.getPoint());
this.column = ((JTable) e.getComponent()).columnAtPoint(e.getPoint());
if (this.row < 0) {
return;
}
int x = (int) this.tableHeader.getHeaderRect(this.mainColumnIndex).getX();
int y = 0;
this.counter++;
y = (this.row - 1) * this.getRowHeight() + this.getHeaderHeight();
Dimension d = ((FileTableLabel) this.getValueAt(this.row, this.mainColumnIndex)).getPreferredSize();
Rectangle r = new Rectangle(x, y, Math.min((int) d.getWidth(), this.getColumnModel().getColumn(this.mainColumnIndex).getWidth()), this.getRowHeight(this.row));
if (r.contains(e.getPoint())) {
if (e.isControlDown()) {
if (this.isCellSelected(this.row, this.mainColumnIndex)) {
if (!e.isPopupTrigger()) {
this.getSelectionModel().removeSelectionInterval(this.row, this.row);
}
} else {
updateSelectionInterval(this.row, true);
}
} else {
if (this.isCellSelected(this.row, this.mainColumnIndex)) {
//do nothing
} else {
updateSelectionInterval(this.row, false);
}
}
} else {
clearSelection();
}
}
synchFilechooser();
}
public void mouseReleased(MouseEvent e) {
this.mouseDownFlag = false;
this.mouseDragging = false;
resetPane();
evaluateClick(e);
repaint();
}
@Override
public void clearSelection() {
super.clearSelection();
this.getColumnModel().getSelectionModel().setSelectionInterval(this.mainColumnIndex, this.mainColumnIndex);
}
private void evaluateClick(MouseEvent e) {
if (e.isPopupTrigger()) {
if (e.getComponent() instanceof JTableHeader) {
this.headerPopup.show(e.getComponent(), e.getX(), e.getY());
} else {
this.row = ((JTable) e.getComponent()).rowAtPoint(e.getPoint());
this.column = ((JTable) e.getComponent()).columnAtPoint(e.getPoint());
if (this.row < 0) {
this.panePopup.show(e.getComponent(), e.getX(), e.getY());
return;
}
int x = (int) this.tableHeader.getHeaderRect(this.mainColumnIndex).getX();
int y = (this.row - 1) * this.getRowHeight() + this.getHeaderHeight();
Dimension d = ((FileTableLabel) this.getValueAt(this.row, this.mainColumnIndex)).getPreferredSize();
Rectangle r = new Rectangle(x, y, Math.min((int) d.getWidth(), this.getColumnModel().getColumn(this.mainColumnIndex).getWidth()), this.getRowHeight(this.row));
if (r.contains(e.getPoint())) {
this.tempItem = this.fileList.visibleItemsList.elementAt(this.row);
this.tempItem.getPopupMenu().show(e.getComponent(), e.getX(), e.getY());
this.fileList.lastSelected = this.tempItem;
} else {
this.panePopup.show(e.getComponent(), e.getX(), e.getY());
}
}
}
}
public void updateData(Object[][] vals) {
this.en = this.getColumnModel().getColumns();
Vector<String> vec = new Vector<String>();
while (this.en.hasMoreElements()) {
vec.add(((TableColumn) this.en.nextElement()).getHeaderValue().toString());
}
if (vec.size() <= 0) {
this.model.setDataVector(vals, this.columnNames.toArray());
} else {
this.model.setDataVector(vals, vec.toArray());
}
if (shouldRecalculateColumnSize()) {
this.columnsWidth = new int[] { (int) (this.getWidth() * (0.50)), (int) (this.getWidth() * (0.10)), (int) (this.getWidth() * (0.21)), (int) (this.getWidth() * (0.19)) };
}
this.en = this.getColumnModel().getColumns();
int i = 0;
TableColumn tempColumn;
while (this.en.hasMoreElements()) {
tempColumn = (TableColumn) this.en.nextElement();
int cw = this.columnsWidth[i];
if (cw == 0) {
tempColumn.setMinWidth(cw);
}
tempColumn.setPreferredWidth(cw);
tempColumn.setWidth(cw);
i++;
}
this.mainColumnIndex = this.getColumnModel().getColumnIndex("File Name");
this.getColumnModel().getColumn(this.mainColumnIndex).setCellRenderer(new LabelRenderer());
this.setSize(getPreferredSize());
clearSelection();
}
private void captureColumnsWidth() {
this.columnsWidth = new int[] { this.getColumnModel().getColumn(0).getWidth(), this.getColumnModel().getColumn(1).getWidth(), this.getColumnModel().getColumn(2).getWidth(), this.getColumnModel().getColumn(3).getWidth() };
}
private boolean shouldRecalculateColumnSize() {
if ((this.columnsWidth == null) || (this.columnsWidth.length < 4)) {
return true;
} else {
if ((this.columnsWidth[0] == 0) && (this.columnsWidth[1] == 0) && (this.columnsWidth[2] == 0) && (this.columnsWidth[3] == 0)) {
return true;
}
}
return false;
}
public int getInitialHeight() {
int height = 0;
int rowCount = this.getRowCount();
if ((rowCount > 0) && (this.getColumnCount() > 0)) {
Rectangle r = this.getCellRect(rowCount - 1, 0, true);
height = r.y + r.height;
}
return height + this.getTableHeader().getHeight();
}
private void updateLastSelected() {
int tempNum = this.fileList.visibleItemsList.indexOf(this.fileList.lastSelected);
updateSelectionInterval(tempNum, false);
synchFilechooser();
}
@Override
public void selectAll() {
if (this.fileList.fc.isMultiSelectionEnabled()) {
clearSelection();
getSelectionModel().addSelectionInterval(0, this.getRowCount() - 1);
synchFilechooser();
}
}
private void updateMainColumnIndex() {
this.mainColumnIndex = this.getColumnModel().getColumnIndex(this.columnNames.elementAt(0));
}
protected void updateSelectionInterval(int row, boolean add) {
if (add && this.fileList.fc.isMultiSelectionEnabled()) {
this.getSelectionModel().addSelectionInterval(row, row);
} else {
clearSelection();
this.getSelectionModel().addSelectionInterval(row, row);
}
this.fileList.lastSelected = this.fileList.visibleItemsList.elementAt(row);
if (!this.mouseDownFlag) {
this.scrollRectToVisible(this.getCellRect(row, this.mainColumnIndex, false));
}
}
private void headerMenuChanged(String col, JCheckBoxMenuItem source) {
int index = this.getColumnModel().getColumnIndex(col); //real index
if (!source.isSelected()) {
int tv = 0;
for (int i = 0; i < this.getColumnCount(); i++) {
tv += this.getColumnModel().getColumn(i).getWidth();
}
if (tv == this.getColumn(col).getWidth()) {
source.setSelected(true);
return;
}
this.originalColumsWidth.set(this.columnNames.indexOf(col), new Integer(this.getColumnModel().getColumn(index).getWidth()));
this.getColumnModel().getColumn(index).setMaxWidth(0);
this.getColumnModel().getColumn(index).setMinWidth(0);
this.getColumnModel().getColumn(index).setWidth(0);
this.getColumnModel().getColumn(index).setPreferredWidth(0);
this.getTableHeader().resizeAndRepaint();
} else {
this.getColumnModel().getColumn(index).setMaxWidth(2147483647);
this.getColumnModel().getColumn(index).setPreferredWidth(this.originalColumsWidth.get(this.columnNames.indexOf(col)).intValue());
this.getColumnModel().getColumn(index).setWidth(this.originalColumsWidth.get(this.columnNames.indexOf(col)).intValue());
this.originalColumsWidth.set(this.columnNames.indexOf(col), new Integer(0));
this.getTableHeader().resizeAndRepaint();
}
}
private void forwardToNearestFor(String pre) {
int index = this.fileList.visibleItemsList.indexOf(this.fileList.lastSelected) + 1;
for (int i = 0; i < this.fileList.visibleItemsList.size(); i++) {
if (index == this.fileList.visibleItemsList.size()) {
index = 0;
}
if (this.fileList.visibleItemsList.elementAt(index).getFileName().toLowerCase().startsWith(pre)) {
updateSelectionInterval(index, false);
this.scrollRectToVisible(this.getCellRect(index, this.mainColumnIndex, false));
updateLastSelected();
return;
}
index++;
}
}
}