BOM and multi-edit doesn't work when there's a component without a value set

diy-layout-creator --username bancika@gmail.com/diylc-library/src/org/diylc/components/guitar/LPSwitch.java

@@ -0,0 +1,320 @@
+//package org.diylc.components.guitar;
+//
+//import java.awt.AlphaComposite;
+//import java.awt.Color;
+//import java.awt.Composite;
+//import java.awt.Graphics2D;
+//import java.awt.Point;
+//import java.awt.Shape;
+//import java.awt.geom.AffineTransform;
+//import java.awt.geom.Area;
+//import java.awt.geom.Ellipse2D;
+//import java.awt.geom.Rectangle2D;
+//import java.awt.geom.RoundRectangle2D;
+//
+//import org.diylc.appframework.miscutils.ConfigurationManager;
+//import org.diylc.common.IPlugInPort;
+//import org.diylc.common.ObjectCache;
+//import org.diylc.common.Orientation;
+//import org.diylc.components.AbstractTransparentComponent;
+//import org.diylc.core.ComponentState;
+//import org.diylc.core.IDIYComponent;
+//import org.diylc.core.IDrawingObserver;
+//import org.diylc.core.Project;
+//import org.diylc.core.Theme;
+//import org.diylc.core.VisibilityPolicy;
+//import org.diylc.core.annotations.ComponentDescriptor;
+//import org.diylc.core.annotations.EditableProperty;
+//import org.diylc.core.measures.Size;
+//import org.diylc.core.measures.SizeUnit;
+//import org.diylc.utils.Constants;
+//
+////@ComponentDescriptor(name = "Les Paul Switch", category = "Guitar", author = "Branislav Stojkovic", description = "Les Paul-style 3 position switch", stretchable = false, zOrder = IDIYComponent.COMPONENT, instanceNamePrefix = "SW")
+//public class LPSwitch extends AbstractTransparentComponent<String> {
+//
+//	private static final long serialVersionUID = 1L;
+//
+//	private static Color BASE_COLOR = Color.lightGray;
+//	private static Color WAFER_COLOR = Color.decode("#CD8500");
+//
+//	private static Size BASE_WIDTH = new Size(0.5d, SizeUnit.in);
+//	private static Size BASE_LENGTH = new Size(47.5d, SizeUnit.mm);
+//	private static Size WAFER_LENGTH = new Size(40d, SizeUnit.mm);
+//	private static Size WAFER_SPACING = new Size(7.62d, SizeUnit.mm);
+//	private static Size WAFER_THICKNESS = new Size(0.05d, SizeUnit.in);
+//	private static Size HOLE_SIZE = new Size(2d, SizeUnit.mm);
+//	private static Size HOLE_SPACING = new Size(41.2d, SizeUnit.mm);
+//	private static Size TERMINAL_LENGTH = new Size(3d, SizeUnit.mm);
+//	private static Size TERMINAL_SPACING = new Size(0.1d, SizeUnit.in);
+//	private static Size TERMINAL_THICKNESS = new Size(0.02d, SizeUnit.in);
+//
+//	private String value = "";
+//	private Point[] controlPoints = new Point[] { new Point(0, 0), new Point(0, 0),
+//			new Point(0, 0), new Point(0, 0) };
+//	transient Shape[] body;
+//	private Orientation orientation = Orientation.DEFAULT;
+//
+//	public LPSwitch() {
+//		super();
+//		updateControlPoints();
+//	}
+//
+//	@Override
+//	public void draw(Graphics2D g2d, ComponentState componentState, boolean outlineMode,
+//			Project project, IDrawingObserver drawingObserver) {
+//		Shape[] body = getBody();
+//
+//		g2d.setStroke(ObjectCache.getInstance().fetchBasicStroke(1));
+//		if (componentState != ComponentState.DRAGGING) {
+//			Composite oldComposite = g2d.getComposite();
+//			if (alpha < MAX_ALPHA) {
+//				g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 1f * alpha
+//						/ MAX_ALPHA));
+//			}
+//			g2d.setColor(outlineMode ? Constants.TRANSPARENT_COLOR : BASE_COLOR);
+//			g2d.fill(body[0]);
+//			g2d.setColor(outlineMode ? Constants.TRANSPARENT_COLOR : WAFER_COLOR);
+//			g2d.fill(body[1]);
+//			g2d.setComposite(oldComposite);
+//		}
+//
+//		Color finalBorderColor;
+//		if (outlineMode) {
+//			Theme theme = (Theme) ConfigurationManager.getInstance().readObject(
+//					IPlugInPort.THEME_KEY, Constants.DEFAULT_THEME);
+//			finalBorderColor = componentState == ComponentState.SELECTED
+//					|| componentState == ComponentState.DRAGGING ? SELECTION_COLOR : theme
+//					.getOutlineColor();
+//		} else {
+//			finalBorderColor = componentState == ComponentState.SELECTED
+//					|| componentState == ComponentState.DRAGGING ? SELECTION_COLOR : BASE_COLOR
+//					.darker();
+//		}
+//
+//		g2d.setColor(finalBorderColor);
+//		g2d.draw(body[0]);
+//
+//		if (outlineMode) {
+//			Theme theme = (Theme) ConfigurationManager.getInstance().readObject(
+//					IPlugInPort.THEME_KEY, Constants.DEFAULT_THEME);
+//			finalBorderColor = componentState == ComponentState.SELECTED
+//					|| componentState == ComponentState.DRAGGING ? SELECTION_COLOR : theme
+//					.getOutlineColor();
+//		} else {
+//			finalBorderColor = componentState == ComponentState.SELECTED
+//					|| componentState == ComponentState.DRAGGING ? SELECTION_COLOR : WAFER_COLOR
+//					.darker();
+//		}
+//
+//		g2d.draw(body[1]);
+//
+//		g2d.setColor(METAL_COLOR);
+//		g2d.fill(body[2]);
+//		g2d.setColor(METAL_COLOR.darker());
+//		g2d.draw(body[2]);
+//	}
+//
+//	public Shape[] getBody() {
+//		if (body == null) {
+//			body = new Shape[3];
+//
+//			int x = controlPoints[0].x;
+//			int y = controlPoints[0].y;
+//			int baseWidth = (int) BASE_WIDTH.convertToPixels();
+//			int baseLength = (int) BASE_LENGTH.convertToPixels();
+//			int holeSize = getClosestOdd(HOLE_SIZE.convertToPixels());
+//			int holeSpacing = (int) HOLE_SPACING.convertToPixels();
+//			int waferLength = (int) WAFER_LENGTH.convertToPixels();
+//			int waferSpacing = (int) WAFER_SPACING.convertToPixels();
+//			int waferThickness = (int) WAFER_THICKNESS.convertToPixels();
+//			int terminalSpacing = (int) TERMINAL_SPACING.convertToPixels();
+//			int terminalLength = getClosestOdd(TERMINAL_LENGTH.convertToPixels());
+//			int terminalWidth = getClosestOdd(TERMINAL_WIDTH.convertToPixels());
+//
+//			int baseX = x - terminalLength / 2 - waferSpacing;
+//			int baseY = y
+//					- (baseLength - terminalSpacing * (type == LeverSwitchType.DP3T ? 7 : 12)) / 2;
+//			Area baseArea = new Area(new Rectangle2D.Double(baseX, baseY, baseWidth, baseLength));
+//			baseArea.subtract(new Area(new Ellipse2D.Double(baseX + baseWidth / 2 - holeSize / 2,
+//					baseY + (baseLength - holeSpacing) / 2 - holeSize / 2, holeSize, holeSize)));
+//			baseArea.subtract(new Area(new Ellipse2D.Double(baseX + baseWidth / 2 - holeSize / 2,
+//					baseY + (baseLength - holeSpacing) / 2 - holeSize / 2 + holeSpacing, holeSize,
+//					holeSize)));
+//			body[0] = baseArea;
+//
+//			Area waferArea = new Area(new Rectangle2D.Double(x - terminalLength / 2
+//					- waferThickness / 2,
+//					y - (waferLength - terminalSpacing * (type == LeverSwitchType.DP3T ? 7 : 12))
+//							/ 2, waferThickness, waferLength));
+//
+//			if (type == LeverSwitchType._4P5T) {
+//				waferArea.add(new Area(new Rectangle2D.Double(x - terminalLength / 2
+//						- waferThickness / 2 + waferSpacing, y
+//						- (waferLength - terminalSpacing * (type == LeverSwitchType.DP3T ? 7 : 12))
+//						/ 2, waferThickness, waferLength)));
+//			}
+//			body[1] = waferArea;
+//
+//			double theta = 0;
+//			// Rotate if needed
+//			if (orientation != Orientation.DEFAULT) {
+//				switch (orientation) {
+//				case _90:
+//					theta = Math.PI / 2;
+//					break;
+//				case _180:
+//					theta = Math.PI;
+//					break;
+//				case _270:
+//					theta = Math.PI * 3 / 2;
+//					break;
+//				}
+//			}
+//
+//			Area terminalArea = new Area();
+//			for (Point point : controlPoints) {
+//				Area terminal = new Area(new RoundRectangle2D.Double(point.x - terminalLength / 2,
+//						point.y - terminalWidth / 2, terminalLength, terminalWidth,
+//						terminalWidth / 2, terminalWidth / 2));
+//				terminal.subtract(new Area(
+//						new RoundRectangle2D.Double(point.x - terminalLength / 4, point.y
+//								- terminalWidth / 4, terminalLength / 2, terminalWidth / 2,
+//								terminalWidth / 2, terminalWidth / 2)));
+//				// Rotate the terminal if needed
+//				if (theta != 0) {
+//					AffineTransform rotation = AffineTransform.getRotateInstance(theta, point.x,
+//							point.y);
+//					terminal.transform(rotation);
+//				}
+//				terminalArea.add(terminal);
+//			}
+//			body[2] = terminalArea;
+//
+//			// Rotate if needed
+//			if (theta != 0) {
+//				AffineTransform rotation = AffineTransform.getRotateInstance(theta, x, y);
+//				// Skip the last one because it's already rotated
+//				for (int i = 0; i < body.length - 1; i++) {
+//					Shape shape = body[i];
+//					Area area = (Area) shape;
+//					area.transform(rotation);
+//				}
+//			}
+//		}
+//		return body;
+//	}
+//
+//	private void updateControlPoints() {
+//		int x = controlPoints[0].x;
+//		int y = controlPoints[0].y;
+//		int terminalSpacing = (int) TERMINAL_SPACING.convertToPixels();
+//		int baseLength = (int) BASE_LENGTH.convertToPixels();
+//		
+//		controlPoints[1].setLocation(x - terminalSpacing * 2 - baseLength, y - terminalSpacing);
+//		controlPoints[2].setLocation(x - terminalSpacing * 2 - baseLength, y);
+//		controlPoints[3].setLocation(x - terminalSpacing * 2 - baseLength, y);
+//
+//		// Rotate if needed
+//		if (orientation != Orientation.DEFAULT) {
+//			double theta = 0;
+//			switch (orientation) {
+//			case _90:
+//				theta = Math.PI / 2;
+//				break;
+//			case _180:
+//				theta = Math.PI;
+//				break;
+//			case _270:
+//				theta = Math.PI * 3 / 2;
+//				break;
+//			}
+//			AffineTransform rotation = AffineTransform.getRotateInstance(theta, x, y);
+//			for (Point point : controlPoints) {
+//				rotation.transform(point, point);
+//			}
+//		}
+//	}
+//
+//	@Override
+//	public void drawIcon(Graphics2D g2d, int width, int height) {
+//		g2d.setClip(width / 32, width / 32, width, height);
+//		g2d.setColor(BASE_COLOR);
+//		g2d.fillRect(0, 0, width * 2 / 3, height);
+//		g2d.setColor(BASE_COLOR.darker());
+//		g2d.drawRect(0, 0, width * 2 / 3, height);
+//		g2d.setColor(WAFER_COLOR);
+//		g2d.fillRect(width / 8 * 3, 0, width / 8, height);
+//		g2d.setColor(WAFER_COLOR.darker());
+//		g2d.drawRect(width / 8 * 3, 0, width / 8, height);
+//		Area terminals = new Area();
+//		int terminalLength = getClosestOdd(11 * width / 32);
+//		int terminalWidth = getClosestOdd(7 * width / 32);
+//		Area terminal = new Area(new RoundRectangle2D.Double(width / 16 * 7, 4 * width / 32,
+//				terminalLength, terminalWidth, terminalWidth / 2, terminalWidth / 2));
+//		terminal.subtract(new Area(new RoundRectangle2D.Double(width / 16 * 7 + terminalLength / 4
+//				+ 1, 4 * width / 32 + terminalWidth / 4 + 1, terminalLength / 2, terminalWidth / 2,
+//				terminalWidth / 4, terminalWidth / 4)));
+//		terminals.add(terminal);
+//		terminal = new Area(terminal);
+//		terminal.transform(AffineTransform.getTranslateInstance(-terminalLength, terminalWidth + 2
+//				* width / 32));
+//		terminals.add(terminal);
+//		terminal = new Area(terminal);
+//		terminal.transform(AffineTransform.getTranslateInstance(terminalLength, terminalWidth + 2
+//				* width / 32));
+//		terminals.add(terminal);
+//		g2d.setColor(METAL_COLOR);
+//		g2d.fill(terminals);
+//		g2d.setColor(METAL_COLOR.darker());
+//		g2d.draw(terminals);
+//	}
+//
+//	@Override
+//	public int getControlPointCount() {
+//		return controlPoints.length;
+//	}
+//
+//	@Override
+//	public VisibilityPolicy getControlPointVisibilityPolicy(int index) {
+//		return VisibilityPolicy.NEVER;
+//	}
+//
+//	@Override
+//	public boolean isControlPointSticky(int index) {
+//		return true;
+//	}
+//
+//	@Override
+//	public Point getControlPoint(int index) {
+//		return controlPoints[index];
+//	}
+//
+//	@Override
+//	public void setControlPoint(Point point, int index) {
+//		this.controlPoints[index].setLocation(point);
+//		// Invalidate the body
+//		body = null;
+//	}
+//
+//	@Override
+//	public String getValue() {
+//		return value;
+//	}
+//
+//	@Override
+//	public void setValue(String value) {
+//		this.value = value;
+//	}
+//
+//	@EditableProperty
+//	public Orientation getOrientation() {
+//		return orientation;
+//	}
+//
+//	public void setOrientation(Orientation orientation) {
+//		this.orientation = orientation;
+//		updateControlPoints();
+//		// Invalidate the body
+//		body = null;
+//	}
+//}

diy-layout-creator --username bancika@gmail.com/diylc-library/src/org/diylc/components/passive/AxialElectrolyticCapacitor.java

@@ -59,7 +59,7 @@ public class AxialElectrolyticCapacitor extends
 
 	@Override
 	public String getValueForDisplay() {
-		return getValue().toString() + " " + getVoltageNew().toString();
+		return getValue().toString() + (getVoltageNew() == null ? "" : " " + getVoltageNew().toString());
 	}
 
 	@Deprecated

diy-layout-creator --username bancika@gmail.com/diylc-library/src/org/diylc/components/passive/AxialFilmCapacitor.java

@@ -62,7 +62,7 @@ public class AxialFilmCapacitor extends AbstractLeadedComponent<Capacitance> {
 
 	@Override
 	public String getValueForDisplay() {
-		return getValue().toString() + " " + getVoltageNew().toString();
+		return getValue().toString() + (getVoltageNew() == null ? "" : " " + getVoltageNew().toString());
 	}
 
 	@EditableProperty(name = "Voltage")

diy-layout-creator --username bancika@gmail.com/diylc-library/src/org/diylc/components/passive/CapacitorSymbol.java

@@ -39,7 +39,7 @@ public class CapacitorSymbol extends AbstractSchematicLeadedSymbol<Capacitance>
 
 	@Override
 	public String getValueForDisplay() {
-		return getValue().toString() + " " + getVoltageNew().toString();
+		return getValue().toString() + (getVoltageNew() == null ? "" : " " + getVoltageNew().toString());
 	}
 
 	@Deprecated

diy-layout-creator --username bancika@gmail.com/diylc-library/src/org/diylc/components/passive/InductorSymbol.java

@@ -58,7 +58,7 @@ public class InductorSymbol extends AbstractSchematicLeadedSymbol<Inductance> {
 
 	@Override
 	public String getValueForDisplay() {
-		return getValue().toString() + " " + getCurrent().toString();
+		return getValue().toString() + (getCurrent() == null ? "" : " " + getCurrent().toString());
 	}
 
 	public void drawIcon(Graphics2D g2d, int width, int height) {

diy-layout-creator --username bancika@gmail.com/diylc-library/src/org/diylc/components/passive/RadialCeramicDiskCapacitor.java

@@ -47,7 +47,7 @@ public class RadialCeramicDiskCapacitor extends AbstractRadialComponent<Capacita
 	
 	@Override
 	public String getValueForDisplay() {
-		return getValue().toString() + " " + getVoltageNew().toString();
+		return getValue().toString() + (getVoltageNew() == null ? "" : " " + getVoltageNew().toString());
 	}
 	
 	@EditableProperty(name = "Voltage")

diy-layout-creator --username bancika@gmail.com/diylc-library/src/org/diylc/components/passive/RadialElectrolytic.java

@@ -65,7 +65,7 @@ public class RadialElectrolytic extends AbstractRadialComponent<Capacitance> {
 
 	@Override
 	public String getValueForDisplay() {
-		return getValue().toString() + " " + getVoltageNew().toString();
+		return getValue().toString() + (getVoltageNew() == null ? "" : " " + getVoltageNew().toString());
 	}
 
 	@Deprecated

diy-layout-creator --username bancika@gmail.com/diylc-library/src/org/diylc/components/passive/RadialFilmCapacitor.java

@@ -47,7 +47,7 @@ public class RadialFilmCapacitor extends AbstractRadialComponent<Capacitance> {
 
 	@Override
 	public String getValueForDisplay() {
-		return getValue().toString() + " " + getVoltageNew().toString();
+		return getValue().toString() + (getVoltageNew() == null ? "" : " " + getVoltageNew().toString());
 	}
 
 	@Deprecated

diy-layout-creator --username bancika@gmail.com/diylc-library/src/org/diylc/components/passive/Resistor.java

@@ -57,7 +57,7 @@ public class Resistor extends AbstractLeadedComponent<Resistance> {
 	
 	@Override
 	public String getValueForDisplay() {
-		return getValue().toString() + " " + getPowerNew().toString();
+		return getValue().toString() + (getPowerNew() == null ? "" : " " + getPowerNew().toString());
 	}
 
 	@Deprecated

diy-layout-creator --username bancika@gmail.com/diylc-library/src/org/diylc/components/passive/ResistorSymbol.java

@@ -39,7 +39,7 @@ public class ResistorSymbol extends AbstractSchematicLeadedSymbol<Resistance> {
 	
 	@Override
 	public String getValueForDisplay() {
-		return getValue().toString() + " " + getPowerNew().toString();
+		return getValue().toString() + (getPowerNew() == null ? "" : " " + getPowerNew().toString());
 	}
 	
 	@Deprecated