git.gag.com Git - debian/openrocket/blob - src/net/sf/openrocket/gui/configdialog/RocketComponentConfig.java

   1 package net.sf.openrocket.gui.configdialog;
   2
   3
   4 import java.awt.Color;
   5 import java.awt.event.ActionEvent;
   6 import java.awt.event.ActionListener;
   7 import java.awt.event.FocusEvent;
   8 import java.awt.event.FocusListener;
   9 import java.util.ArrayList;
  10 import java.util.Iterator;
  11 import java.util.List;
  12
  13 import javax.swing.BorderFactory;
  14 import javax.swing.JButton;
  15 import javax.swing.JCheckBox;
  16 import javax.swing.JColorChooser;
  17 import javax.swing.JComboBox;
  18 import javax.swing.JLabel;
  19 import javax.swing.JPanel;
  20 import javax.swing.JScrollPane;
  21 import javax.swing.JSpinner;
  22 import javax.swing.JTabbedPane;
  23 import javax.swing.JTextArea;
  24 import javax.swing.JTextField;
  25
  26 import net.miginfocom.swing.MigLayout;
  27 import net.sf.openrocket.gui.SpinnerEditor;
  28 import net.sf.openrocket.gui.adaptors.BooleanModel;
  29 import net.sf.openrocket.gui.adaptors.DoubleModel;
  30 import net.sf.openrocket.gui.adaptors.EnumModel;
  31 import net.sf.openrocket.gui.adaptors.MaterialModel;
  32 import net.sf.openrocket.gui.components.BasicSlider;
  33 import net.sf.openrocket.gui.components.ColorIcon;
  34 import net.sf.openrocket.gui.components.StyledLabel;
  35 import net.sf.openrocket.gui.components.StyledLabel.Style;
  36 import net.sf.openrocket.gui.components.UnitSelector;
  37 import net.sf.openrocket.l10n.Translator;
  38 import net.sf.openrocket.material.Material;
  39 import net.sf.openrocket.rocketcomponent.ComponentAssembly;
  40 import net.sf.openrocket.rocketcomponent.ExternalComponent;
  41 import net.sf.openrocket.rocketcomponent.ExternalComponent.Finish;
  42 import net.sf.openrocket.rocketcomponent.NoseCone;
  43 import net.sf.openrocket.rocketcomponent.Rocket;
  44 import net.sf.openrocket.rocketcomponent.RocketComponent;
  45 import net.sf.openrocket.startup.Application;
  46 import net.sf.openrocket.unit.UnitGroup;
  47 import net.sf.openrocket.util.GUIUtil;
  48 import net.sf.openrocket.util.Invalidatable;
  49 import net.sf.openrocket.util.LineStyle;
  50 import net.sf.openrocket.util.Prefs;
  51
  52 public class RocketComponentConfig extends JPanel {
  53
  54         private static final Translator trans = Application.getTranslator();
  55
  56         protected final RocketComponent component;
  57         protected final JTabbedPane tabbedPane;
  58
  59         private final List<Invalidatable> invalidatables = new ArrayList<Invalidatable>();
  60
  61
  62         protected final JTextField componentNameField;
  63         protected JTextArea commentTextArea;
  64         private final TextFieldListener textFieldListener;
  65         private JButton colorButton;
  66         private JCheckBox colorDefault;
  67         private JPanel buttonPanel;
  68
  69         private JLabel massLabel;
  70
  71
  72         public RocketComponentConfig(RocketComponent component) {
  73                 setLayout(new MigLayout("fill", "[grow, fill]"));
  74                 this.component = component;
  75
  76                 //// Component name:
  77                 JLabel label = new JLabel(trans.get("RocketCompCfg.lbl.Componentname"));
  78                 //// The component name.
  79                 label.setToolTipText(trans.get("RocketCompCfg.ttip.Thecomponentname"));
  80                 this.add(label, "split, gapright 10");
  81
  82                 componentNameField = new JTextField(15);
  83                 textFieldListener = new TextFieldListener();
  84                 componentNameField.addActionListener(textFieldListener);
  85                 componentNameField.addFocusListener(textFieldListener);
  86                 //// The component name.
  87                 componentNameField.setToolTipText(trans.get("RocketCompCfg.ttip.Thecomponentname"));
  88                 this.add(componentNameField, "growx, growy 0, wrap");
  89
  90
  91                 tabbedPane = new JTabbedPane();
  92                 this.add(tabbedPane, "growx, growy 1, wrap");
  93
  94                 //// Override and Mass and CG override options
  95                 tabbedPane.addTab(trans.get("RocketCompCfg.tab.Override"), null, overrideTab(),
  96                                 trans.get("RocketCompCfg.tab.MassandCGoverride"));
  97                 if (component.isMassive())
  98                         //// Figure and Figure style options
  99                         tabbedPane.addTab(trans.get("RocketCompCfg.tab.Figure"), null, figureTab(),
 100                                         trans.get("RocketCompCfg.tab.Figstyleopt"));
 101                 //// Comment and Specify a comment for the component
 102                 tabbedPane.addTab(trans.get("RocketCompCfg.tab.Comment"), null, commentTab(),
 103                                 trans.get("RocketCompCfg.tab.Specifyacomment"));
 104
 105                 addButtons();
 106
 107                 updateFields();
 108         }
 109
 110
 111         protected void addButtons(JButton... buttons) {
 112                 if (buttonPanel != null) {
 113                         this.remove(buttonPanel);
 114                 }
 115
 116                 buttonPanel = new JPanel(new MigLayout("fill, ins 0"));
 117
 118                 //// Mass:
 119                 massLabel = new StyledLabel(trans.get("RocketCompCfg.lbl.Mass") + " ", -1);
 120                 buttonPanel.add(massLabel, "growx");
 121
 122                 for (JButton b : buttons) {
 123                         buttonPanel.add(b, "right, gap para");
 124                 }
 125
 126                 //// Close button
 127                 JButton closeButton = new JButton(trans.get("dlg.but.close"));
 128                 closeButton.addActionListener(new ActionListener() {
 129                         @Override
 130                         public void actionPerformed(ActionEvent arg0) {
 131                                 ComponentConfigDialog.hideDialog();
 132                         }
 133                 });
 134                 buttonPanel.add(closeButton, "right, gap 30lp");
 135
 136                 updateFields();
 137
 138                 this.add(buttonPanel, "spanx, growx");
 139         }
 140
 141
 142         /**
 143          * Called when a change occurs, so that the fields can be updated if necessary.
 144          * When overriding this method, the supermethod must always be called.
 145          */
 146         public void updateFields() {
 147                 // Component name
 148                 componentNameField.setText(component.getName());
 149
 150                 // Component color and "Use default color" checkbox
 151                 if (colorButton != null && colorDefault != null) {
 152                         colorButton.setIcon(new ColorIcon(getColor()));
 153
 154                         if ((component.getColor() == null) != colorDefault.isSelected())
 155                                 colorDefault.setSelected(component.getColor() == null);
 156                 }
 157
 158                 // Mass label
 159                 if (component.isMassive()) {
 160                         //// Component mass:
 161                         String text = trans.get("RocketCompCfg.lbl.Componentmass") + " ";
 162                         text += UnitGroup.UNITS_MASS.getDefaultUnit().toStringUnit(
 163                                         component.getComponentMass());
 164
 165                         String overridetext = null;
 166                         if (component.isMassOverridden()) {
 167                                 //// (overridden to
 168                                 overridetext = trans.get("RocketCompCfg.lbl.overriddento")+" " + UnitGroup.UNITS_MASS.getDefaultUnit().
 169                                                 toStringUnit(component.getOverrideMass()) + ")";
 170                         }
 171
 172                         for (RocketComponent c = component.getParent(); c != null; c = c.getParent()) {
 173                                 if (c.isMassOverridden() && c.getOverrideSubcomponents()) {
 174                                         ///// (overridden by
 175                                         overridetext = trans.get("RocketCompCfg.lbl.overriddenby")+" " + c.getName() + ")";
 176                                 }
 177                         }
 178
 179                         if (overridetext != null)
 180                                 text = text + " " + overridetext;
 181
 182                         massLabel.setText(text);
 183                 } else {
 184                         massLabel.setText("");
 185                 }
 186         }
 187
 188
 189         protected JPanel materialPanel(JPanel panel, Material.Type type) {
 190                 ////Component material: and Component finish:
 191                 return materialPanel(panel, type, trans.get("RocketCompCfg.lbl.Componentmaterial"),
 192                                 trans.get("RocketCompCfg.lbl.Componentfinish"));
 193         }
 194
 195         protected JPanel materialPanel(JPanel panel, Material.Type type,
 196                         String materialString, String finishString) {
 197                 JLabel label = new JLabel(materialString);
 198                 //// The component material affects the weight of the component.
 199                 label.setToolTipText(trans.get("RocketCompCfg.lbl.ttip.componentmaterialaffects"));
 200                 panel.add(label, "spanx 4, wrap rel");
 201
 202                 JComboBox combo = new JComboBox(new MaterialModel(panel, component, type));
 203                 //// The component material affects the weight of the component.
 204                 combo.setToolTipText(trans.get("RocketCompCfg.combo.ttip.componentmaterialaffects"));
 205                 panel.add(combo, "spanx 4, growx, wrap paragraph");
 206
 207
 208                 if (component instanceof ExternalComponent) {
 209                         label = new JLabel(finishString);
 210                         ////<html>The component finish affects the aerodynamic drag of the component.<br>
 211                         String tip = trans.get("RocketCompCfg.lbl.longA1")
 212                                         //// The value indicated is the average roughness height of the surface.
 213                                         + trans.get("RocketCompCfg.lbl.longA2");
 214                         label.setToolTipText(tip);
 215                         panel.add(label, "spanx 4, wmin 220lp, wrap rel");
 216
 217                         combo = new JComboBox(new EnumModel<ExternalComponent.Finish>(component, "Finish"));
 218                         combo.setToolTipText(tip);
 219                         panel.add(combo, "spanx 4, growx, split");
 220
 221                         //// Set for all
 222                         JButton button = new JButton(trans.get("RocketCompCfg.but.Setforall"));
 223                         //// Set this finish for all components of the rocket.
 224                         button.setToolTipText(trans.get("RocketCompCfg.but.ttip.Setforall"));
 225                         button.addActionListener(new ActionListener() {
 226                                 @Override
 227                                 public void actionPerformed(ActionEvent e) {
 228                                         Finish f = ((ExternalComponent) component).getFinish();
 229                                         Rocket rocket = component.getRocket();
 230                                         try {
 231                                                 rocket.freeze();
 232                                                 // Store previous undo description
 233                                                 String desc = ComponentConfigDialog.getUndoDescription();
 234                                                 ComponentConfigDialog.addUndoPosition("Set rocket finish");
 235                                                 // Do changes
 236                                                 Iterator<RocketComponent> iter = rocket.iterator();
 237                                                 while (iter.hasNext()) {
 238                                                         RocketComponent c = iter.next();
 239                                                         if (c instanceof ExternalComponent) {
 240                                                                 ((ExternalComponent) c).setFinish(f);
 241                                                         }
 242                                                 }
 243                                                 // Restore undo description
 244                                                 ComponentConfigDialog.addUndoPosition(desc);
 245                                         } finally {
 246                                                 rocket.thaw();
 247                                         }
 248                                 }
 249                         });
 250                         panel.add(button, "wrap paragraph");
 251                 }
 252
 253                 return panel;
 254         }
 255
 256
 257         private JPanel overrideTab() {
 258                 JPanel panel = new JPanel(new MigLayout("align 50% 20%, fillx, gap rel unrel",
 259                                 "[][65lp::][30lp::][]", ""));
 260                 //// Override the mass or center of gravity of the
 261                 panel.add(new StyledLabel(trans.get("RocketCompCfg.lbl.Overridemassorcenter") + " " +
 262                                 component.getComponentName() + ":", Style.BOLD), "spanx, wrap 20lp");
 263
 264                 JCheckBox check;
 265                 BooleanModel bm;
 266                 UnitSelector us;
 267                 BasicSlider bs;
 268
 269                 ////  Mass
 270                 bm = new BooleanModel(component, "MassOverridden");
 271                 check = new JCheckBox(bm);
 272                 //// Override mass:
 273                 check.setText(trans.get("RocketCompCfg.checkbox.Overridemass"));
 274                 panel.add(check, "growx 1, gapright 20lp");
 275
 276                 DoubleModel m = new DoubleModel(component, "OverrideMass", UnitGroup.UNITS_MASS, 0);
 277
 278                 JSpinner spin = new JSpinner(m.getSpinnerModel());
 279                 spin.setEditor(new SpinnerEditor(spin));
 280                 bm.addEnableComponent(spin, true);
 281                 panel.add(spin, "growx 1");
 282
 283                 us = new UnitSelector(m);
 284                 bm.addEnableComponent(us, true);
 285                 panel.add(us, "growx 1");
 286
 287                 bs = new BasicSlider(m.getSliderModel(0, 0.03, 1.0));
 288                 bm.addEnableComponent(bs);
 289                 panel.add(bs, "growx 5, w 100lp, wrap");
 290
 291
 292                 ////  CG override
 293                 bm = new BooleanModel(component, "CGOverridden");
 294                 check = new JCheckBox(bm);
 295                 //// Override center of gravity:"
 296                 check.setText(trans.get("RocketCompCfg.checkbox.Overridecenterofgrav"));
 297                 panel.add(check, "growx 1, gapright 20lp");
 298
 299                 m = new DoubleModel(component, "OverrideCGX", UnitGroup.UNITS_LENGTH, 0);
 300                 // Calculate suitable length for slider
 301                 DoubleModel length;
 302                 if (component instanceof ComponentAssembly) {
 303                         double l = 0;
 304
 305                         Iterator<RocketComponent> iterator = component.iterator(false);
 306                         while (iterator.hasNext()) {
 307                                 RocketComponent c = iterator.next();
 308                                 if (c.getRelativePosition() == RocketComponent.Position.AFTER)
 309                                         l += c.getLength();
 310                         }
 311                         length = new DoubleModel(l);
 312                 } else {
 313                         length = new DoubleModel(component, "Length", UnitGroup.UNITS_LENGTH, 0);
 314                 }
 315
 316                 spin = new JSpinner(m.getSpinnerModel());
 317                 spin.setEditor(new SpinnerEditor(spin));
 318                 bm.addEnableComponent(spin, true);
 319                 panel.add(spin, "growx 1");
 320
 321                 us = new UnitSelector(m);
 322                 bm.addEnableComponent(us, true);
 323                 panel.add(us, "growx 1");
 324
 325                 bs = new BasicSlider(m.getSliderModel(new DoubleModel(0), length));
 326                 bm.addEnableComponent(bs);
 327                 panel.add(bs, "growx 5, w 100lp, wrap 35lp");
 328
 329
 330                 // Override subcomponents checkbox
 331                 bm = new BooleanModel(component, "OverrideSubcomponents");
 332                 check = new JCheckBox(bm);
 333                 //// Override mass and CG of all subcomponents
 334                 check.setText(trans.get("RocketCompCfg.checkbox.OverridemassandCG"));
 335                 panel.add(check, "gap para, spanx, wrap para");
 336
 337                 //// <html>The overridden mass does not include motors.<br>
 338                 panel.add(new StyledLabel(trans.get("RocketCompCfg.lbl.longB1") +
 339                                 //// The center of gravity is measured from the front end of the
 340                                 trans.get("RocketCompCfg.lbl.longB2") +" " +
 341                                 component.getComponentName().toLowerCase() + ".", -1),
 342                                 "spanx, wrap, gap para, height 0::30lp");
 343
 344                 return panel;
 345         }
 346
 347
 348         private JPanel commentTab() {
 349                 JPanel panel = new JPanel(new MigLayout("fill"));
 350
 351                 //// Comments on the
 352                 panel.add(new StyledLabel(trans.get("RocketCompCfg.lbl.Commentsonthe") +" " + component.getComponentName() + ":",
 353                                 Style.BOLD), "wrap");
 354
 355                 // TODO: LOW:  Changes in comment from other sources not reflected in component
 356                 commentTextArea = new JTextArea(component.getComment());
 357                 commentTextArea.setLineWrap(true);
 358                 commentTextArea.setWrapStyleWord(true);
 359                 commentTextArea.setEditable(true);
 360                 GUIUtil.setTabToFocusing(commentTextArea);
 361                 commentTextArea.addFocusListener(textFieldListener);
 362
 363                 panel.add(new JScrollPane(commentTextArea), "width 10px, height 10px, growx, growy");
 364
 365                 return panel;
 366         }
 367
 368
 369
 370         private JPanel figureTab() {
 371                 JPanel panel = new JPanel(new MigLayout("align 20% 20%"));
 372
 373                 //// Figure style:
 374                 panel.add(new StyledLabel(trans.get("RocketCompCfg.lbl.Figurestyle"), Style.BOLD), "wrap para");
 375
 376                 //// Component color:
 377                 panel.add(new JLabel(trans.get("RocketCompCfg.lbl.Componentcolor")), "gapleft para, gapright 10lp");
 378
 379                 colorButton = new JButton(new ColorIcon(getColor()));
 380                 colorButton.addActionListener(new ActionListener() {
 381                         @Override
 382                         public void actionPerformed(ActionEvent e) {
 383                                 Color c = component.getColor();
 384                                 if (c == null) {
 385                                         c = Prefs.getDefaultColor(component.getClass());
 386                                 }
 387
 388                                 //// Choose color
 389                                 c = JColorChooser.showDialog(tabbedPane, trans.get("RocketCompCfg.lbl.Choosecolor"), c);
 390                                 if (c != null) {
 391                                         component.setColor(c);
 392                                 }
 393                         }
 394                 });
 395                 panel.add(colorButton, "gapright 10lp");
 396
 397                 //// Use default color
 398                 colorDefault = new JCheckBox(trans.get("RocketCompCfg.checkbox.Usedefaultcolor"));
 399                 if (component.getColor() == null)
 400                         colorDefault.setSelected(true);
 401                 colorDefault.addActionListener(new ActionListener() {
 402                         @Override
 403                         public void actionPerformed(ActionEvent e) {
 404                                 if (colorDefault.isSelected())
 405                                         component.setColor(null);
 406                                 else
 407                                         component.setColor(Prefs.getDefaultColor(component.getClass()));
 408                         }
 409                 });
 410                 panel.add(colorDefault, "wrap para");
 411
 412                 //// Component line style:
 413                 panel.add(new JLabel(trans.get("RocketCompCfg.lbl.Complinestyle")), "gapleft para, gapright 10lp");
 414
 415                 LineStyle[] list = new LineStyle[LineStyle.values().length + 1];
 416                 System.arraycopy(LineStyle.values(), 0, list, 1, LineStyle.values().length);
 417
 418                 JComboBox combo = new JComboBox(new EnumModel<LineStyle>(component, "LineStyle",
 419                                 //// Default style
 420                                 list, trans.get("LineStyle.Defaultstyle")));
 421                 panel.add(combo, "spanx 2, growx, wrap 50lp");
 422
 423                 //// Save as default style
 424                 JButton button = new JButton(trans.get("RocketCompCfg.but.Saveasdefstyle"));
 425                 button.addActionListener(new ActionListener() {
 426                         @Override
 427                         public void actionPerformed(ActionEvent e) {
 428                                 if (component.getColor() != null) {
 429                                         Prefs.setDefaultColor(component.getClass(), component.getColor());
 430                                         component.setColor(null);
 431                                 }
 432                                 if (component.getLineStyle() != null) {
 433                                         Prefs.setDefaultLineStyle(component.getClass(), component.getLineStyle());
 434                                         component.setLineStyle(null);
 435                                 }
 436                         }
 437                 });
 438                 panel.add(button, "gapleft para, spanx 3, growx, wrap");
 439
 440                 return panel;
 441         }
 442
 443
 444         private Color getColor() {
 445                 Color c = component.getColor();
 446                 if (c == null) {
 447                         c = Prefs.getDefaultColor(component.getClass());
 448                 }
 449                 return c;
 450         }
 451
 452
 453
 454         protected JPanel shoulderTab() {
 455                 JPanel panel = new JPanel(new MigLayout("fill"));
 456                 JPanel sub;
 457                 DoubleModel m, m2;
 458                 DoubleModel m0 = new DoubleModel(0);
 459                 BooleanModel bm;
 460                 JCheckBox check;
 461                 JSpinner spin;
 462
 463
 464                 ////  Fore shoulder, not for NoseCone
 465
 466                 if (!(component instanceof NoseCone)) {
 467                         sub = new JPanel(new MigLayout("gap rel unrel", "[][65lp::][30lp::]", ""));
 468
 469                         //// Fore shoulder
 470                         sub.setBorder(BorderFactory.createTitledBorder(trans.get("RocketCompCfg.border.Foreshoulder")));
 471
 472
 473                         ////  Radius
 474                         //// Diameter:
 475                         sub.add(new JLabel(trans.get("RocketCompCfg.lbl.Diameter")));
 476
 477                         m = new DoubleModel(component, "ForeShoulderRadius", 2, UnitGroup.UNITS_LENGTH, 0);
 478                         m2 = new DoubleModel(component, "ForeRadius", 2, UnitGroup.UNITS_LENGTH);
 479
 480                         spin = new JSpinner(m.getSpinnerModel());
 481                         spin.setEditor(new SpinnerEditor(spin));
 482                         sub.add(spin, "growx");
 483
 484                         sub.add(new UnitSelector(m), "growx");
 485                         sub.add(new BasicSlider(m.getSliderModel(m0, m2)), "w 100lp, wrap");
 486
 487
 488                         ////  Length:
 489                         sub.add(new JLabel(trans.get("RocketCompCfg.lbl.Length")));
 490
 491                         m = new DoubleModel(component, "ForeShoulderLength", UnitGroup.UNITS_LENGTH, 0);
 492
 493                         spin = new JSpinner(m.getSpinnerModel());
 494                         spin.setEditor(new SpinnerEditor(spin));
 495                         sub.add(spin, "growx");
 496
 497                         sub.add(new UnitSelector(m), "growx");
 498                         sub.add(new BasicSlider(m.getSliderModel(0, 0.02, 0.2)), "w 100lp, wrap");
 499
 500
 501                         ////  Thickness:
 502                         sub.add(new JLabel(trans.get("RocketCompCfg.lbl.Thickness")));
 503
 504                         m = new DoubleModel(component, "ForeShoulderThickness", UnitGroup.UNITS_LENGTH, 0);
 505                         m2 = new DoubleModel(component, "ForeShoulderRadius", UnitGroup.UNITS_LENGTH);
 506
 507                         spin = new JSpinner(m.getSpinnerModel());
 508                         spin.setEditor(new SpinnerEditor(spin));
 509                         sub.add(spin, "growx");
 510
 511                         sub.add(new UnitSelector(m), "growx");
 512                         sub.add(new BasicSlider(m.getSliderModel(m0, m2)), "w 100lp, wrap");
 513
 514
 515                         ////  Capped
 516                         bm = new BooleanModel(component, "ForeShoulderCapped");
 517                         check = new JCheckBox(bm);
 518                         //// End capped
 519                         check.setText(trans.get("RocketCompCfg.checkbox.Endcapped"));
 520                         //// Whether the end of the shoulder is capped.
 521                         check.setToolTipText(trans.get("RocketCompCfg.ttip.Endcapped"));
 522                         sub.add(check, "spanx");
 523
 524
 525                         panel.add(sub);
 526                 }
 527
 528
 529                 ////  Aft shoulder
 530                 sub = new JPanel(new MigLayout("gap rel unrel", "[][65lp::][30lp::]", ""));
 531
 532                 if (component instanceof NoseCone)
 533                         //// Nose cone shoulder
 534                         sub.setBorder(BorderFactory.createTitledBorder(trans.get("RocketCompCfg.title.Noseconeshoulder")));
 535                 else
 536                         //// Aft shoulder
 537                         sub.setBorder(BorderFactory.createTitledBorder(trans.get("RocketCompCfg.title.Aftshoulder")));
 538
 539
 540                 ////  Radius
 541                 //// Diameter:
 542                 sub.add(new JLabel(trans.get("RocketCompCfg.lbl.Diameter")));
 543
 544                 m = new DoubleModel(component, "AftShoulderRadius", 2, UnitGroup.UNITS_LENGTH, 0);
 545                 m2 = new DoubleModel(component, "AftRadius", 2, UnitGroup.UNITS_LENGTH);
 546
 547                 spin = new JSpinner(m.getSpinnerModel());
 548                 spin.setEditor(new SpinnerEditor(spin));
 549                 sub.add(spin, "growx");
 550
 551                 sub.add(new UnitSelector(m), "growx");
 552                 sub.add(new BasicSlider(m.getSliderModel(m0, m2)), "w 100lp, wrap");
 553
 554
 555                 ////  Length:
 556                 sub.add(new JLabel(trans.get("RocketCompCfg.lbl.Length")));
 557
 558                 m = new DoubleModel(component, "AftShoulderLength", UnitGroup.UNITS_LENGTH, 0);
 559
 560                 spin = new JSpinner(m.getSpinnerModel());
 561                 spin.setEditor(new SpinnerEditor(spin));
 562                 sub.add(spin, "growx");
 563
 564                 sub.add(new UnitSelector(m), "growx");
 565                 sub.add(new BasicSlider(m.getSliderModel(0, 0.02, 0.2)), "w 100lp, wrap");
 566
 567
 568                 ////  Thickness:
 569                 sub.add(new JLabel(trans.get("RocketCompCfg.lbl.Thickness")));
 570
 571                 m = new DoubleModel(component, "AftShoulderThickness", UnitGroup.UNITS_LENGTH, 0);
 572                 m2 = new DoubleModel(component, "AftShoulderRadius", UnitGroup.UNITS_LENGTH);
 573
 574                 spin = new JSpinner(m.getSpinnerModel());
 575                 spin.setEditor(new SpinnerEditor(spin));
 576                 sub.add(spin, "growx");
 577
 578                 sub.add(new UnitSelector(m), "growx");
 579                 sub.add(new BasicSlider(m.getSliderModel(m0, m2)), "w 100lp, wrap");
 580
 581
 582                 ////  Capped
 583                 bm = new BooleanModel(component, "AftShoulderCapped");
 584                 check = new JCheckBox(bm);
 585                 //// End capped
 586                 check.setText(trans.get("RocketCompCfg.checkbox.Endcapped"));
 587                 //// Whether the end of the shoulder is capped.
 588                 check.setToolTipText(trans.get("RocketCompCfg.ttip.Endcapped"));
 589                 sub.add(check, "spanx");
 590
 591
 592                 panel.add(sub);
 593
 594
 595                 return panel;
 596         }
 597
 598
 599
 600
 601         /*
 602          * Private inner class to handle events in componentNameField.
 603          */
 604         private class TextFieldListener implements ActionListener, FocusListener {
 605                 @Override
 606                 public void actionPerformed(ActionEvent e) {
 607                         setName();
 608                 }
 609
 610                 @Override
 611                 public void focusGained(FocusEvent e) {
 612                 }
 613
 614                 @Override
 615                 public void focusLost(FocusEvent e) {
 616                         setName();
 617                 }
 618
 619                 private void setName() {
 620                         if (!component.getName().equals(componentNameField.getText())) {
 621                                 component.setName(componentNameField.getText());
 622                         }
 623                         if (!component.getComment().equals(commentTextArea.getText())) {
 624                                 component.setComment(commentTextArea.getText());
 625                         }
 626                 }
 627         }
 628
 629
 630         protected void register(Invalidatable model) {
 631                 this.invalidatables.add(model);
 632         }
 633
 634         public void invalidateModels() {
 635                 for (Invalidatable i : invalidatables) {
 636                         i.invalidate();
 637                 }
 638         }
 639
 640 }