getinfonode.java

The ElectricTM VLSI Design System is an open-source Electronic Design Automation (EDA) system that c

/* -*- tab-width: 4 -*-
 *
 * Electric(tm) VLSI Design System
 *
 * File: GetInfoNode.java
 *
 * Copyright (c) 2003 Sun Microsystems and Static Free Software
 *
 * 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.database.change.DatabaseChangeEvent;
import com.sun.electric.database.change.DatabaseChangeListener;
import com.sun.electric.database.geometry.DBMath;
import com.sun.electric.database.geometry.Orientation;
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.NodeProto;
import com.sun.electric.database.prototype.PortCharacteristic;
import com.sun.electric.database.prototype.PortProto;
import com.sun.electric.database.text.TextUtils;
import com.sun.electric.database.topology.ArcInst;
import com.sun.electric.database.topology.Connection;
import com.sun.electric.database.topology.NodeInst;
import com.sun.electric.database.topology.PortInst;
import com.sun.electric.database.variable.ElectricObject;
import com.sun.electric.database.variable.TextDescriptor;
import com.sun.electric.database.variable.Variable;
import com.sun.electric.technology.ArcProto;
import com.sun.electric.technology.PrimitiveNode;
import com.sun.electric.technology.PrimitiveNodeSize;
import com.sun.electric.technology.Technology;
import com.sun.electric.technology.technologies.Artwork;
import com.sun.electric.technology.technologies.Generic;
import com.sun.electric.technology.technologies.Schematics;
import com.sun.electric.tool.Client;
import com.sun.electric.tool.Job;
import com.sun.electric.tool.JobException;
import com.sun.electric.tool.user.Highlight2;
import com.sun.electric.tool.user.HighlightListener;
import com.sun.electric.tool.user.Highlighter;
import com.sun.electric.tool.user.User;
import com.sun.electric.tool.user.UserInterfaceMain;
import com.sun.electric.tool.user.tecEdit.Manipulate;
import com.sun.electric.tool.user.ui.EditWindow;
import com.sun.electric.tool.user.ui.TopLevel;
import com.sun.electric.tool.user.ui.WindowFrame;

import java.awt.Frame;
import java.awt.GridBagConstraints;
import java.awt.Insets;
import java.awt.geom.Point2D;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.prefs.Preferences;

import javax.swing.DefaultListModel;
import javax.swing.JFrame;
import javax.swing.JList;
import javax.swing.ListSelectionModel;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;

/**
 * Class to handle the "Node Properties" dialog.
 */
public class GetInfoNode extends EModelessDialog implements HighlightListener, DatabaseChangeListener
{
	private static GetInfoNode theDialog = null;
	private NodeInst shownNode = null;
	private PortProto shownPort = null;
	private double initialXPos, initialYPos;
	private String initialXSize, initialYSize;
	private boolean initialMirrorX, initialMirrorY;
	private int initialRotation, initialPopupIndex;
	private boolean initialEasyToSelect, initialInvisibleOutsideCell, initialLocked, initialExpansion;
	private String initialName, initialTextField;
	private String initialPopupEntry;
	private DefaultListModel listModel;
	private JList list;
	private List<AttributesTable.AttValPair> allAttributes;
	private List<ArcInst> portObjects;
	private boolean bigger;
	private boolean scalableTrans;
	private boolean swapXY;
	private AttributesTable attributesTable;
	private EditWindow wnd;

	private static Preferences prefs = Preferences.userNodeForPackage(GetInfoNode.class);

	/**
	 * Method to show the Node Properties dialog.
	 */
	public static void showDialog()
	{
		if (Client.getOperatingSystem() == Client.OS.UNIX) {
			// JKG 07Apr2006:
			// On Linux, if a dialog is built, closed using setVisible(false),
			// and then requested again using setVisible(true), it does
			// not appear on top. I've tried using toFront(), requestFocus(),
			// but none of that works.  Instead, I brute force it and
			// rebuild the dialog from scratch each time.
			if (theDialog != null) theDialog.dispose();
			theDialog = null;
		}
		if (theDialog == null)
		{
			JFrame jf = null;
			if (TopLevel.isMDIMode()) jf = TopLevel.getCurrentJFrame();
			theDialog = new GetInfoNode(jf);
		}

        theDialog.loadInfo();

		if (!theDialog.isVisible())
		{
			theDialog.pack();
			theDialog.ensureProperSize();
			theDialog.setVisible(true);
			theDialog.name.requestFocus();
		}
		theDialog.toFront();
	}

	/**
	 * Reloads the dialog when Highlights change
	 */
	public void highlightChanged(Highlighter which)
	{
		if (!isVisible()) return;
		loadInfo();
	}

	/**
	 * Called when by a Highlighter when it loses focus. The argument
	 * is the Highlighter that has gained focus (may be null).
	 * @param highlighterGainedFocus the highlighter for the current window (may be null).
	 */
	public void highlighterLostFocus(Highlighter highlighterGainedFocus) {
		if (!isVisible()) return;
		loadInfo();
	}

	/**
	 * Respond to database changes
	 * @param e database change event
	 */
	public void databaseChanged(DatabaseChangeEvent e) {
		if (!isVisible()) return;

		// update dialog if we care about the changes
		if (e.objectChanged(shownNode) || shownPort instanceof Export && e.objectChanged((Export)shownPort))
		{
			loadInfo();
		}
	}

	/** Creates new form Node Properties */
	private GetInfoNode(Frame parent)
	{
		super(parent, false);
		initComponents();
		getRootPane().setDefaultButton(ok);

		UserInterfaceMain.addDatabaseChangeListener(this);
		Highlighter.addHighlightListener(this);

		// make all text fields select-all when entered
	    EDialog.makeTextFieldSelectAllOnTab(name);
	    EDialog.makeTextFieldSelectAllOnTab(rotation);
	    EDialog.makeTextFieldSelectAllOnTab(textField);
	    EDialog.makeTextFieldSelectAllOnTab(xPos);
	    EDialog.makeTextFieldSelectAllOnTab(xSize);
	    EDialog.makeTextFieldSelectAllOnTab(yPos);
	    EDialog.makeTextFieldSelectAllOnTab(ySize);

	    // make type a selectable but not editable field
		type.setEditable(false);
		type.setBorder(null);
		type.setForeground(UIManager.getColor("Label.foreground"));
		type.setFont(UIManager.getFont("Label.font"));

		bigger = prefs.getBoolean("GetInfoNode-bigger", false);
		int buttonSelected = prefs.getInt("GetInfoNode-buttonSelected", 0);

		// start small
		if (bigger == false) {
			getContentPane().remove(moreStuffTop);
			getContentPane().remove(listPane);
			getContentPane().remove(moreStuffBottom);
			more.setText("More");
			pack();
		} else {
			more.setText("Less");
		}

		// make the list
		listModel = new DefaultListModel();
		list = new JList(listModel);
		list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
		listPane.setViewportView(list);
		allAttributes = new ArrayList<AttributesTable.AttValPair>();
		portObjects = new ArrayList<ArcInst>();

		attributesTable = new AttributesTable(null, true, false, false);

		switch (buttonSelected)
		{
			case 0: ports.setSelected(true);	   break;
			case 1: attributes.setSelected(true);  break;
			case 2: busMembers.setSelected(true);  break;
		}

		finishInitialization();
	}

	protected void escapePressed() { cancelActionPerformed(null); }

	protected void loadInfo()
	{
		if (!SwingUtilities.isEventDispatchThread())
		{
			SwingUtilities.invokeLater(new Runnable()
			{
				public void run() { doLoadInfo(); }
			});
			return;
		}
		doLoadInfo();
	}

	private void doLoadInfo()
	{
		// update current window
		EditWindow curWnd = EditWindow.getCurrent();
		if (curWnd != null) wnd = curWnd;

		// must have a single node selected
		NodeInst ni = null;
		PortProto pp = null;
		int nodeCount = 0;
		if (wnd != null) {
			for(Highlight2 h : wnd.getHighlighter().getHighlights())
			{
				if (!h.isHighlightEOBJ()) continue;
				ElectricObject eobj = h.getElectricObject();
				if (eobj instanceof PortInst)
				{
					pp = ((PortInst)eobj).getPortProto();
					eobj = ((PortInst)eobj).getNodeInst();
				}
				if (eobj instanceof NodeInst)
				{
					ni = (NodeInst)eobj;
					nodeCount++;
				}
			}
		}
		showAllButton.setEnabled(false);
		if (nodeCount > 1) ni = null;
		if (ni == null)
		{
			if (shownNode != null)
			{
				// no node selected, disable the dialog
				type.setText("");
				name.setEditable(false);
				name.setText("");
				xSize.setEditable(false);
				xSize.setText("");
				ySize.setEditable(false);
				ySize.setText("");
				xPos.setEditable(false);
				xPos.setText("");
				yPos.setEditable(false);
				yPos.setText("");
				rotation.setEditable(false);
				rotation.setText("");
				mirrorX.setEnabled(false);
				mirrorX.setSelected(false);
				mirrorY.setEnabled(false);
				mirrorY.setSelected(false);
				apply.setEnabled(false);

				// in "more" version
				expanded.setEnabled(false);
				unexpanded.setEnabled(false);
				easyToSelect.setEnabled(false);
				easyToSelect.setSelected(false);
				invisibleOutsideCell.setEnabled(false);
				invisibleOutsideCell.setSelected(false);
				textFieldLabel.setText("");
				textField.setText("");
				textField.setEditable(false);
				popupLabel.setText("");
				popup.removeAllItems();
				popup.setEnabled(false);
				ports.setEnabled(false);
				attributes.setEnabled(false);
				attributesTable.setElectricObject(null);
				attributesTable.setEnabled(false);
				busMembers.setEnabled(false);
				listPane.setEnabled(false);
				listModel.clear();
				locked.setEnabled(false);
				locked.setSelected(false);
				see.setEnabled(false);
				editParameters.setEnabled(false);
				colorAndPattern.setEnabled(false);

				shownNode = null;
				shownPort = null;
			}
			return;
		}

		shownNode = ni;
		shownPort = pp;

		EDialog.focusClearOnTextField(name);

		// in small version
		NodeProto np = ni.getProto();
		name.setEditable(true);
		boolean sizeEditable = true;
		xPos.setEditable(true);
		yPos.setEditable(true);
		rotation.setEditable(true);
		mirrorX.setEnabled(true);
		mirrorY.setEnabled(true);
		apply.setEnabled(true);

		initialName = ni.getName();
		initialXPos = ni.getAnchorCenterX();
		initialYPos = ni.getAnchorCenterY();