/* -*- tab-width: 4 -*-
*
* Electric(tm) VLSI Design System
*
* File: SelectObject.java
*
* Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
*
* Electric(tm) 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
* (at your option) any later version.
*
* Electric(tm) 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 Electric(tm); see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, Mass 02111-1307, USA.
*/
package com.sun.electric.tool.user.dialogs;
import com.sun.electric.Main;
import com.sun.electric.database.change.DatabaseChangeEvent;
import com.sun.electric.database.change.DatabaseChangeListener;
import com.sun.electric.database.hierarchy.Cell;
import com.sun.electric.database.hierarchy.Export;
import com.sun.electric.database.network.Netlist;
import com.sun.electric.database.network.Network;
import com.sun.electric.database.prototype.PortProto;
import com.sun.electric.database.topology.ArcInst;
import com.sun.electric.database.topology.NodeInst;
import com.sun.electric.tool.user.Highlighter;
import com.sun.electric.tool.user.KeyBindingManager;
import com.sun.electric.tool.user.UserInterfaceMain;
import com.sun.electric.tool.user.ui.WindowContent;
import com.sun.electric.tool.user.ui.WindowFrame;
import com.sun.electric.util.TextUtils;
import java.awt.Frame;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import javax.swing.ActionMap;
import javax.swing.DefaultListModel;
import javax.swing.InputMap;
import javax.swing.JFrame;
import javax.swing.JList;
import javax.swing.ListSelectionModel;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
/**
* Class to handle the "Select Object" dialog.
*/
public class SelectObject extends EModelessDialog implements DatabaseChangeListener
{
private static SelectObject theDialog = null;
private static final int NODES = 1;
private static final int ARCS = 2;
private static final int EXPORTS = 3;
private static final int NETS = 4;
private static int what = NODES;
private Cell cell;
private JList list;
private DefaultListModel model;
private Highlighter highlighter;
public static void selectObjectDialog(Cell thisCell, boolean updateOnlyIfVisible)
{
if (theDialog == null)
{
if (updateOnlyIfVisible) return; // it is not previously open
JFrame jf = null;
jf = (JFrame) Main.getCurrentJFrame();
theDialog = new SelectObject(jf);
}
if (updateOnlyIfVisible && !theDialog.isVisible()) return; // it is not previously visible
theDialog.setVisible(true);
theDialog.buttonClicked(thisCell);
theDialog.toFront();
}
/** Creates new form SelectObject */
private SelectObject(Frame parent)
{
super(parent);
initComponents();
getRootPane().setDefaultButton(done);
UserInterfaceMain.addDatabaseChangeListener(this);
switch (what)
{
case NODES: nodes.setSelected(true); break;
case ARCS: arcs.setSelected(true); break;
case EXPORTS: exports.setSelected(true); break;
case NETS: networks.setSelected(true); break;
}
model = new DefaultListModel();
list = new JList(model);
list.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
objectPane.setViewportView(list);
list.addMouseListener(new MouseAdapter()
{
public void mouseClicked(MouseEvent evt) { listClicked(); }
});
done.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent evt) { closeDialog(null); }
});
nodes.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent evt) { buttonClicked(null); }
});
arcs.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent evt) { buttonClicked(null); }
});
exports.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent evt) { buttonClicked(null); }
});
networks.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent evt) { buttonClicked(null); }
});
searchText.getDocument().addDocumentListener(new SelecdtObjectDocumentListener(this));
// special case for this dialog: allow Electric quick-keys to pass-through
Main top = (Main) Main.getCurrentJFrame();
if (top != null && top.getTheMenuBar() != null)
{
KeyBindingManager.KeyMaps km = top.getEMenuBar().getKeyMaps();
InputMap im = km.getInputMap();
ActionMap am = km.getActionMap();
getRootPane().getInputMap().setParent(im);
getRootPane().getActionMap().setParent(am);
findText.getInputMap().setParent(im);
findText.getActionMap().setParent(am);
list.getInputMap().setParent(im);
list.getActionMap().setParent(am);
}
finishInitialization();
}
protected void escapePressed() { closeDialog(null); }
/**
* Respond to database changes and reload the list.
* @param e database change event
*/
public void databaseChanged(DatabaseChangeEvent e)
{
if (!isVisible()) return;
buttonClicked(null);
}
private void listClicked()
{
int [] si = list.getSelectedIndices();
if (si.length > 0) highlighter.clear();
Netlist netlist = cell.getNetlist();
if (netlist == null)
{
System.out.println("Sorry, a deadlock aborted selection (network information unavailable). Please try again");
return;
}
for(int i=0; i<si.length; i++)
{
int index = si[i];
String s = (String)model.get(index);
if (nodes.isSelected())
{
// find nodes
for(Iterator<NodeInst> it = cell.getNodes(); it.hasNext(); )
{
NodeInst ni = it.next();
if (s.equals(ni.getName()))
{
highlighter.addElectricObject(ni, cell);
break;
}
}
} else if (arcs.isSelected())
{
// find arcs
for(Iterator<ArcInst> it = cell.getArcs(); it.hasNext(); )
{
ArcInst ai = it.next();
if (s.equals(ai.getName()))
{
highlighter.addElectricObject(ai, cell);
break;
}
}
} else if (exports.isSelected())
{
// find exports
for(Iterator<PortProto> it = cell.getPorts(); it.hasNext(); )
{
Export pp = (Export)it.next();
if (s.equals(pp.getName()))
{
highlighter.addText(pp, cell, Export.EXPORT_NAME);
break;
}
}
} else
{
// find networks
for(Iterator<Network> it = netlist.getNetworks(); it.hasNext(); )
{
Network net = it.next();
String netName = net.describe(false);
if (netName.length() == 0) continue;
if (s.equals(netName))
{
highlighter.addNetwork(net, cell);
break;
}
}
}
}
if (si.length > 0)
{
highlighter.ensureHighlightingSeen();
highlighter.finished();
}
}
/**
* Method to load the dialog depending on cell selected.
* It is not getCurrentCell because of down/up hierarchy calls.
* @param thisCell
*/
private void buttonClicked(Cell thisCell)
{
model.clear();
cell = (thisCell != null) ? thisCell: WindowFrame.getCurrentCell();
if (cell == null) return;
WindowFrame wf = WindowFrame.getCurrentWindowFrame();
if (wf == null) return;
WindowContent wc = wf.getContent();
if (wc == null) return;
highlighter = wc.getHighlighter();
if (highlighter == null) return;
List<String> allNames = new ArrayList<String>();
if (nodes.isSelected())
{
// show all nodes
what = NODES;
for(Iterator<NodeInst> it = cell.getNodes(); it.hasNext(); )
{
NodeInst ni = it.next();
allNames.add(ni.getName());
}
} else if (arcs.isSelected())
{
// show all arcs
what = ARCS;
for(Iterator<ArcInst> it = cell.getArcs(); it.hasNext(); )
{
ArcInst ai = it.next();
allNames.add(ai.getName());
}
} else if (exports.isSelected())
{
// show all exports
what = EXPORTS;
for(Iterator<PortProto> it = cell.getPorts(); it.hasNext(); )
{
Export pp = (Export)it.next();
allNames.add(pp.getName());
}
} else
{
// show all networks
what = NETS;
Netlist netlist = cell.getNetlist();
if (netlist == null)
{
System.out.println("Sorry, a deadlock aborted selection (network information unavailable). Please try again");
return;
}
for(Iterator<Network> it = netlist.getNetworks(); it.hasNext(); )
{
Network net = it.next();
String netName = net.describe(false);
if (netName.length() == 0) continue;
allNames.add(netName);
}
}
Collections.sort(allNames, TextUtils.STRING_NUMBER_ORDER);
for(String s: allNames)
{
model.addElement(s);
}
}
private void searchTextChanged()
{
String currentSearchText = searchText.getText();
int flags = Pattern.CASE_INSENSITIVE+Pattern.UNICODE_CASE;
Pattern p = Pattern.compile(currentSearchText, flags);
if (currentSearchText.length() == 0) return;
for(int i=0; i<model.size(); i++)
{
String s = (String)model.get(i);
Matcher m = p.matcher(s);
if (m.find())
// if (s.startsWith(currentSearchText))
{
list.setSelectedIndex(i);
list.ensureIndexIsVisible(i);
return;
}
}
}
/**
* Class to handle changes to the search text field.
*/
private static class SelecdtObjectDocumentListener implements DocumentListener
{
SelectObject dialog;
SelecdtObjectDocumentListener(SelectObject dialog)
{
this.dialog = dialog;
}
public void changedUpdate(DocumentEvent e) { dialog.searchTextChanged(); }
public void insertUpdate(DocumentEvent e) { dialog.searchTextChanged(); }
public void removeUpdate(DocumentEvent e) { dialog.searchTextChanged(); }
}
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
*/
// <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
private void initComponents()
{
java.awt.GridBagConstraints gridBagConstraints;
whatGroup = new javax.swing.ButtonGroup();
done = new javax.swing.JButton();
objectPane = new javax.swing.JScrollPane();
jLabel1 = new javax.swing.JLabel();
searchText = new javax.swing.JTextField();
findText = new javax.swing.JButton();
jPanel1 = new javax.swing.JPanel();
nodes = new javax.swing.JRadioButton();
exports = new javax.swing.JRadioButton();
arcs = new javax.swing.JRadioButton();
networks = new javax.swing.JRadioButton();
getContentPane().setLayout(new java.awt.GridBagLayout());
setTitle("Select Object");
setName("");
addWindowListener(new java.awt.event.WindowAdapter()
{
public void windowClosing(java.awt.event.WindowEvent evt)
{
closeDialog(evt);
}
});
done.setText("Done");
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 3;
gridBagConstraints.gridwidth = 3;
gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
getContentPane().add(done, gridBagConstraints);
objectPane.setMinimumSize(new java.awt.Dimension(200, 200));
objectPane.setPreferredSize(new java.awt.Dimension(200, 200));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 1;
gridBagConstraints.gridwidth = 3;
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.weighty = 1.0;
gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
getContentPane().add(objectPane, gridBagConstraints);
jLabel1.setText("Search:");
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 2;
gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
getContentPane().add(jLabel1, gridBagConstraints);
searchText.setColumns(8);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridy = 2;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
getContentPane().add(searchText, gridBagConstraints);
findText.setText("Find");
findText.addActionListener(new java.awt.event.ActionListener()
{
public void actionPerformed(java.awt.event.ActionEvent evt)
{
findTextActionPerformed(evt);
}
});
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 2;
gridBagConstraints.gridy = 2;
gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
getContentPane().add(findText, gridBagConstraints);
jPanel1.setLayout(new java.awt.GridBagLayout());
whatGroup.add(nodes);
nodes.setText("Nodes");
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 0;
gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
gridBagConstraints.weightx = 0.5;
gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
jPanel1.add(nodes, gridBagConstraints);
whatGroup.add(exports);
exports.setText("Exports");
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridy = 0;
gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
gridBagConstraints.weightx = 0.5;
gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
jPanel1.add(exports, gridBagConstraints);
whatGroup.add(arcs);
arcs.setText("Arcs");
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 1;
gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
gridBagConstraints.weightx = 0.5;
gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
jPanel1.add(arcs, gridBagConstraints);
whatGroup.add(networks);
networks.setText("Networks");
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridy = 1;
gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
gridBagConstraints.weightx = 0.5;
gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
jPanel1.add(networks, gridBagConstraints);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 0;
gridBagConstraints.gridwidth = 3;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.weightx = 1.0;
getContentPane().add(jPanel1, gridBagConstraints);
pack();
}
// </editor-fold>//GEN-END:initComponents
private void findTextActionPerformed(java.awt.event.ActionEvent evt)//GEN-FIRST:event_findTextActionPerformed
{//GEN-HEADEREND:event_findTextActionPerformed
String search = searchText.getText();
int flags = Pattern.CASE_INSENSITIVE+Pattern.UNICODE_CASE;
Pattern p = Pattern.compile(search, flags);
list.clearSelection();
List<Integer> selected = new ArrayList<Integer>();
for(int i = 0; i < model.getSize(); i++)
{
String thisLine = (String)model.getElementAt(i);
Matcher m = p.matcher(thisLine);
if (m.find())
// if (thisLine.matches(search))
selected.add(new Integer(i));
}
if (selected.size() > 0)
{
int [] indices = new int[selected.size()];
int i = 0;
for(Integer iO: selected)
indices[i++] = iO.intValue();
list.setSelectedIndices(indices);
}
listClicked();
}//GEN-LAST:event_findTextActionPerformed
/** Closes the dialog */
private void closeDialog(java.awt.event.WindowEvent evt)//GEN-FIRST:event_closeDialog
{
setVisible(false);
dispose();
}//GEN-LAST:event_closeDialog
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JRadioButton arcs;
private javax.swing.JButton done;
private javax.swing.JRadioButton exports;
private javax.swing.JButton findText;
private javax.swing.JLabel jLabel1;
private javax.swing.JPanel jPanel1;
private javax.swing.JRadioButton networks;
private javax.swing.JRadioButton nodes;
private javax.swing.JScrollPane objectPane;
private javax.swing.JTextField searchText;
private javax.swing.ButtonGroup whatGroup;
// End of variables declaration//GEN-END:variables
}