/******************************************************************************
* __ *
* <-----/@@\-----> *
* <-< < \\// > >-> *
* <-<-\ __ /->-> *
* Data / \ Crow *
* ^ ^ *
* info@datacrow.net *
* *
* This file is part of Data Crow. *
* Data Crow is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public *
* License as published by the Free Software Foundation; either *
* version 3 of the License, or any later version. *
* *
* Data Crow 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public *
* License along with this program. If not, see http://www.gnu.org/licenses *
* *
******************************************************************************/
package net.datacrow.console.windows;
import java.awt.GridBagConstraints;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.List;
import javax.swing.DefaultCellEditor;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JProgressBar;
import javax.swing.JScrollPane;
import javax.swing.table.TableColumn;
import net.datacrow.console.ComponentFactory;
import net.datacrow.console.Layout;
import net.datacrow.console.components.DcProgressBar;
import net.datacrow.console.components.renderers.CheckBoxTableCellRenderer;
import net.datacrow.console.components.renderers.DcTableHeaderRenderer;
import net.datacrow.console.components.tables.DcTable;
import net.datacrow.console.views.View;
import net.datacrow.core.DcRepository;
import net.datacrow.core.modules.DcModule;
import net.datacrow.core.objects.DcObject;
import net.datacrow.core.resources.DcResources;
import net.datacrow.settings.DcSettings;
import net.datacrow.util.DcSwingUtilities;
import org.apache.log4j.Logger;
public class FindReplaceTaskDialog extends DcDialog implements ActionListener {
private static Logger logger = Logger.getLogger(FindReplaceTaskDialog.class.getName());
private JProgressBar pb = new DcProgressBar();
private boolean keepOnRunning = true;
private JButton buttonApply;
private JButton buttonClose;
private DcModule module;
private View view;
private DcTable tblItems;
private int[] fields;
private int field;
private String replacement;
private String value;
private List<DcObject> items;
public FindReplaceTaskDialog(JFrame parent, View view, List<DcObject> items, int[] fields, int field, String value, String replacement) {
super(parent);
setTitle(DcResources.getText("lblFindReplace"));
this.view = view;
this.module = view.getModule();
this.items = items;
this.field = field;
this.replacement = replacement;
this.value = value;
this.fields = fields;
setHelpIndex("dc.tools.findreplace");
buildDialog(module);
setSize(DcSettings.getDimension(DcRepository.Settings.stFindReplaceTaskDialogSize));
setCenteredLocation();
}
public void stop() {
keepOnRunning = false;
}
private void replace() {
Updater updater = new Updater();
updater.start();
}
public void initProgressBar(int maxValue) {
pb.setValue(0);
pb.setMaximum(maxValue);
}
public void updateProgressBar(int value) {
pb.setValue(value);
}
private class Updater extends Thread {
@Override
public void run() {
int count = 1;
initProgressBar(items.size());
view.setListSelectionListenersEnabled(false);
try {
DcObject item = module.getItem();
int colID = tblItems.getColumnIndexForField(DcObject._ID);
int colValue = tblItems.getColumnIndexForField(field);
int colEnabled = tblItems.getColumnModel().getColumnIndex("ENABLED");
for (int row = 0; row < tblItems.getRowCount(); row++) {
if (!keepOnRunning) break;
if ((Boolean) tblItems.getValueAt(row, colEnabled)) {
item.markAsUnchanged();
item.setValue(DcObject._ID, tblItems.getValueAt(row, colID, true));
item.setValue(field, tblItems.getValueAt(row, colValue, true));
try {
if (view.getType() == View._TYPE_SEARCH) {
item.saveUpdate(false, false);
} else if (view.getType() == View._TYPE_INSERT) {
view.updateItem(item.getID(), item);
}
} catch (Exception e) {
// warn the user of the event that occurred (for example an incorrect parent for a container)
DcSwingUtilities.displayErrorMessage(e.getMessage());
}
}
updateProgressBar(count);
try {
sleep(100);
} catch (Exception e) {
logger.error(e, e);
}
count++;
}
} finally {
if (view != null) view.setListSelectionListenersEnabled(true);
}
}
}
@Override
public void close() {
DcSettings.set(DcRepository.Settings.stFindReplaceTaskDialogSize, getSize());
buttonApply = null;
buttonClose = null;
view = null;
module = null;
super.close();
}
private void buildDialog(DcModule module) {
//**********************************************************
//Input panel
//**********************************************************
JPanel panelInput = new JPanel();
panelInput.setLayout(Layout.getGBL());
tblItems = ComponentFactory.getDCTable(module, false, false);
JScrollPane sp = new JScrollPane(tblItems);
sp.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
tblItems.activate();
tblItems.setVisibleColumns(fields);
TableColumn c = new TableColumn();
JCheckBox checkEnabled = new JCheckBox();
checkEnabled.addActionListener(this);
checkEnabled.setActionCommand("checkDependencies");
c.setCellEditor(new DefaultCellEditor(checkEnabled));
c.setCellRenderer(CheckBoxTableCellRenderer.getInstance());
c.setHeaderValue(DcResources.getText("lblReplace"));
c.setIdentifier("ENABLED");
c.setHeaderRenderer(DcTableHeaderRenderer.getInstance());
tblItems.addColumn(c);
for (DcObject item : items) {
String oldvalue = (String) item.getValue(field);
oldvalue = oldvalue.replaceAll("(?i)" + value, replacement);
item.setValue(field, oldvalue);
tblItems.add(item);
}
for (int row = 0; row < tblItems.getRowCount(); row++)
tblItems.getDcModel().setValueAt(Boolean.TRUE, row, tblItems.getColumn("ENABLED").getModelIndex());
panelInput.add(sp, Layout.getGBC( 0, 0, 1, 1, 10.0, 10.0
,GridBagConstraints.NORTHWEST, GridBagConstraints.BOTH,
new Insets(5, 5, 5, 5), 0, 0));
//**********************************************************
//Action panel
//**********************************************************
JPanel panelActions = new JPanel();
buttonApply = ComponentFactory.getButton(DcResources.getText("lblApply"));
buttonClose = ComponentFactory.getButton(DcResources.getText("lblCancel"));
buttonApply.addActionListener(this);
buttonApply.setActionCommand("start");
buttonClose.addActionListener(this);
buttonClose.setActionCommand("close");
panelActions.add(buttonApply);
panelActions.add(buttonClose);
//**********************************************************
//Progress panel
//**********************************************************
JPanel panelProgress = new JPanel();
panelProgress.setLayout(Layout.getGBL());
panelProgress.add(pb, Layout.getGBC( 0, 1, 1, 1, 1.0, 1.0
,GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL,
new Insets(5, 5, 5, 5), 0, 0));
//**********************************************************
//Main panel
//**********************************************************
this.getContentPane().setLayout(Layout.getGBL());
this.getContentPane().add(panelInput ,Layout.getGBC(0, 0, 1, 1, 20.0, 20.0
,GridBagConstraints.NORTHWEST, GridBagConstraints.BOTH,
new Insets(5, 5, 5, 5), 0, 0));
this.getContentPane().add(panelActions,Layout.getGBC(0, 2, 1, 1, 1.0, 1.0
,GridBagConstraints.SOUTHEAST, GridBagConstraints.NONE,
new Insets(5, 5, 5, 5), 0, 0));
this.getContentPane().add(panelProgress, Layout.getGBC( 0, 3, 1, 1, 1.0, 1.0
,GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL,
new Insets( 0, 0, 0, 0), 0, 0));
pack();
}
@Override
public void actionPerformed(ActionEvent ae) {
if (ae.getActionCommand().equals("close")) {
stop();
close();
} else if (ae.getActionCommand().equals("start")) {
replace();
}
}
}