mechdisplay.java

MegaMek is a networked Java clone of BattleTech, a turn-based sci-fi boardgame for 2+ players. Fight

            return en.getCritical(loc, slot);
        }

        private Mounted getSelectedEquipment() {
            final CriticalSlot cs = getSelectedCritical();
            if (cs == null) {
                return null;
            }
            if (cs.getType() == CriticalSlot.TYPE_SYSTEM) {
                return null;
            }
            return en.getEquipment(cs.getIndex());
        }

        /**
         * updates fields for the specified mech
         */
        public void displayMech(Entity en) {
            this.en = en;

            ((DefaultListModel) locList.getModel()).removeAllElements();
            for (int i = 0; i < en.locations(); i++) {
                if (en.getNumberOfCriticals(i) > 0) {
                    ((DefaultListModel) locList.getModel()).insertElementAt(en.getLocationName(i), i);
                }
            }
            locList.setSelectedIndex(0);
            displaySlots();
        }

        private void displaySlots() {
            int loc = locList.getSelectedIndex();
            ((DefaultListModel) slotList.getModel()).removeAllElements();
            for (int i = 0; i < en.getNumberOfCriticals(loc); i++) {
                final CriticalSlot cs = en.getCritical(loc, i);
                StringBuffer sb = new StringBuffer(32);
                if (cs == null) {
                    sb.append("---"); //$NON-NLS-1$
                } else {
                    switch (cs.getType()) {
                        case CriticalSlot.TYPE_SYSTEM:
                            sb.append(cs.isDestroyed() ? "*" : "")//$NON-NLS-1$ //$NON-NLS-2$
                                    .append(cs.isBreached() ? "x" : ""); //$NON-NLS-1$ //$NON-NLS-2$
                            // Protomechs have different systme names.
                            if (en instanceof Protomech) {
                                sb.append(Protomech.systemNames[cs.getIndex()]);
                            } else {
                                sb.append(((Mech) en).getSystemName(cs.getIndex()));
                            }
                            break;
                        case CriticalSlot.TYPE_EQUIPMENT:
                            Mounted m = en.getEquipment(cs.getIndex());
                            sb.append(cs.isDestroyed() ? "*" : "").append(cs.isBreached() ? "x" : "").append(m.getDesc()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
                            if ( m.isHotLoaded() )
                                sb.append(Messages.getString("MechDisplay.isHotLoaded")); //$NON-NLS-1$
                            if (m.getType().hasModes()) {
                                sb.append(" (").append(m.curMode().getDisplayableName()).append(')'); //$NON-NLS-1$ //$NON-NLS-2$
                                if (m.getType() instanceof MiscType && ((MiscType) m.getType()).isShield()) {
                                    sb.append(" " + m.getDamageAbsorption(en, loc) + '/' + m.getCurrentDamageCapacity(en, loc) + ')');
                                }
                            }
                            break;
                        default:
                    }
                }
                ((DefaultListModel) slotList.getModel()).addElement(sb.toString());
            }
        }

        //
        // ItemListener
        //
        public void itemStateChanged(ItemEvent ev) {
            if (ev.getItemSelectable().equals(m_chMode)) {
                Mounted m = getSelectedEquipment();
                CriticalSlot cs = getSelectedCritical();
                if (m != null && m.getType().hasModes()) {
                    int nMode = m_chMode.getSelectedIndex();
                    if (nMode >= 0) {

                        if (m.getType() instanceof MiscType
                                && ((MiscType) m.getType()).isShield()
                                && clientgui.getClient().game.getPhase() != IGame.PHASE_FIRING) {
                            clientgui.systemMessage(Messages.getString("MechDisplay.ShieldModePhase", null));//$NON-NLS-1$
                            return;
                        }

                        if (m.getType() instanceof MiscType
                                && ((MiscType) m.getType()).isVibroblade()
                                && clientgui.getClient().game.getPhase() != IGame.PHASE_PHYSICAL) {
                            clientgui.systemMessage(Messages.getString("MechDisplay.VibrobladeModePhase", null));//$NON-NLS-1$
                            return;
                        }

                        m.setMode(nMode);
                        // send the event to the server
                        clientgui.getClient().sendModeChange(en.getId(), en.getEquipmentNum(m), nMode);

                        // notify the player
                        if (m.getType().hasInstantModeSwitch()) {
                            clientgui.systemMessage(Messages.getString("MechDisplay.switched", new Object[]{m.getName(), m.curMode().getDisplayableName()}));//$NON-NLS-1$
                        } else {
                            if (clientgui.getClient().game.getPhase() == IGame.PHASE_DEPLOYMENT) {
                                clientgui.systemMessage(Messages.getString("MechDisplay.willSwitchAtStart", new Object[]{m.getName(), m.pendingMode().getDisplayableName()}));//$NON-NLS-1$
                            } else {
                                clientgui.systemMessage(Messages.getString("MechDisplay.willSwitchAtEnd", new Object[]{m.getName(), m.pendingMode().getDisplayableName()}));//$NON-NLS-1$
                            }
                        }
                    }
                } else if (cs != null && cs.getType() == CriticalSlot.TYPE_SYSTEM) {
                    int nMode = m_chMode.getSelectedIndex();
                    if (nMode >= 0) {
                        if (cs.getIndex() == Mech.SYSTEM_COCKPIT
                                && en.hasEiCockpit()
                                && en instanceof Mech) {
                            Mech mech = (Mech) en;
                            mech.setCockpitStatus(nMode);
                            clientgui.getClient().sendSystemModeChange(en.getId(), Mech.SYSTEM_COCKPIT, nMode);
                            if (mech.getCockpitStatus() == mech.getCockpitStatusNextRound()) {
                                clientgui.systemMessage(Messages.getString("MechDisplay.switched", new Object[]{"Cockpit", m_chMode.getSelectedItem()}));//$NON-NLS-1$
                            } else {
                                clientgui.systemMessage(Messages.getString("MechDisplay.willSwitchAtEnd", new Object[]{"Cockpit", m_chMode.getSelectedItem()}));//$NON-NLS-1$
                            }
                        }
                    }
                }
            }
        }

        // ActionListener
        public void actionPerformed(ActionEvent ae) {
            if ("dump".equals(ae.getActionCommand())) { //$NON-NLS-1$
                Mounted m = getSelectedEquipment();
                boolean bOwner = clientgui.getClient().getLocalPlayer().equals(en.getOwner());
                if (m == null || !bOwner || !(m.getType() instanceof AmmoType) ||
                        m.getShotsLeft() <= 0) {
                    return;
                }

                boolean bDumping;
                boolean bConfirmed;

                if (m.isPendingDump()) {
                    bDumping = false;
                    String title = Messages.getString("MechDisplay.CancelDumping.title"); //$NON-NLS-1$
                    String body = Messages.getString("MechDisplay.CancelDumping.message", new Object[]{m.getName()}); //$NON-NLS-1$
                    bConfirmed = clientgui.doYesNoDialog(title, body);
                } else {
                    bDumping = true;
                    String title = Messages.getString("MechDisplay.Dump.title"); //$NON-NLS-1$
                    String body = Messages.getString("MechDisplay.Dump.message", new Object[]{m.getName()}); //$NON-NLS-1$
                    bConfirmed = clientgui.doYesNoDialog(title, body);
                }

                if (bConfirmed) {
                    m.setPendingDump(bDumping);
                    clientgui.getClient().sendModeChange(en.getId(), en.getEquipmentNum(m), bDumping ? -1 : 0);
                }
            }
        }

        private void setBackGround() {
            Image tile = getToolkit().getImage(IMAGE_DIR + "/tile.gif"); //$NON-NLS-1$
            PMUtil.setImage(tile, this);
            int b = BackGroundDrawer.TILING_BOTH;
            addBgDrawer(new BackGroundDrawer(tile, b));

            b = BackGroundDrawer.TILING_HORIZONTAL |
                    BackGroundDrawer.VALIGN_TOP;
            tile = getToolkit().getImage(IMAGE_DIR + "/h_line.gif"); //$NON-NLS-1$
            PMUtil.setImage(tile, this);
            addBgDrawer(new BackGroundDrawer(tile, b));

            b = BackGroundDrawer.TILING_HORIZONTAL |
                    BackGroundDrawer.VALIGN_BOTTOM;
            tile = getToolkit().getImage(IMAGE_DIR + "/h_line.gif"); //$NON-NLS-1$
            PMUtil.setImage(tile, this);
            addBgDrawer(new BackGroundDrawer(tile, b));

            b = BackGroundDrawer.TILING_VERTICAL |
                    BackGroundDrawer.HALIGN_LEFT;
            tile = getToolkit().getImage(IMAGE_DIR + "/v_line.gif"); //$NON-NLS-1$
            PMUtil.setImage(tile, this);
            addBgDrawer(new BackGroundDrawer(tile, b));

            b = BackGroundDrawer.TILING_VERTICAL |
                    BackGroundDrawer.HALIGN_RIGHT;
            tile = getToolkit().getImage(IMAGE_DIR + "/v_line.gif"); //$NON-NLS-1$
            PMUtil.setImage(tile, this);
            addBgDrawer(new BackGroundDrawer(tile, b));

            b = BackGroundDrawer.NO_TILING |
                    BackGroundDrawer.VALIGN_TOP |
                    BackGroundDrawer.HALIGN_LEFT;
            tile = getToolkit().getImage(IMAGE_DIR + "/tl_corner.gif"); //$NON-NLS-1$
            PMUtil.setImage(tile, this);
            addBgDrawer(new BackGroundDrawer(tile, b));

            b = BackGroundDrawer.NO_TILING |
                    BackGroundDrawer.VALIGN_BOTTOM |
                    BackGroundDrawer.HALIGN_LEFT;
            tile = getToolkit().getImage(IMAGE_DIR + "/bl_corner.gif"); //$NON-NLS-1$
            PMUtil.setImage(tile, this);
            addBgDrawer(new BackGroundDrawer(tile, b));

            b = BackGroundDrawer.NO_TILING |
                    BackGroundDrawer.VALIGN_TOP |
                    BackGroundDrawer.HALIGN_RIGHT;
            tile = getToolkit().getImage(IMAGE_DIR + "/tr_corner.gif"); //$NON-NLS-1$
            PMUtil.setImage(tile, this);
            addBgDrawer(new BackGroundDrawer(tile, b));

            b = BackGroundDrawer.NO_TILING |
                    BackGroundDrawer.VALIGN_BOTTOM |
                    BackGroundDrawer.HALIGN_RIGHT;
            tile = getToolkit().getImage(IMAGE_DIR + "/br_corner.gif"); //$NON-NLS-1$
            PMUtil.setImage(tile, this);
            addBgDrawer(new BackGroundDrawer(tile, b));

        }

        public void valueChanged(ListSelectionEvent event) {
            if (event.getSource().equals(locList)) {
                m_chMode.removeAll();
                m_chMode.setEnabled(false);
                displaySlots();
            } else if (event.getSource().equals(slotList)) {
                m_bDumpAmmo.setEnabled(false);
                m_chMode.setEnabled(false);
                modeLabel.setEnabled(false);
                Mounted m = getSelectedEquipment();

                boolean bOwner = clientgui.getClient().getLocalPlayer().equals(en.getOwner());
                if (m != null && bOwner && m.getType() instanceof AmmoType
                        && !m.getType().hasInstantModeSwitch()
                        && clientgui.getClient().game.getPhase() != IGame.PHASE_DEPLOYMENT
                        && m.getShotsLeft() > 0 && !m.isDumping() && en.isActive()) {
                    m_bDumpAmmo.setEnabled(true);
                } else if (m != null && bOwner && m.getType().hasModes()) {
                    if (!m.isDestroyed() && en.isActive()) {
                        m_chMode.setEnabled(true);
                    }
                    if (!m.isDestroyed() && m.getType().hasFlag(MiscType.F_STEALTH)) {
                        m_chMode.setEnabled(true);
                    }//if the maxtech eccm option is not set then the ECM should not show anything.
                    if (m.getType().hasFlag(MiscType.F_ECM)
                            && !clientgui.getClient().game.getOptions().booleanOption("maxtech_eccm")) {
                        m_chMode.removeAll();
                        return;
                    }
                    modeLabel.setEnabled(true);
                    m_chMode.removeAll();
                    for (Enumeration e = m.getType().getModes(); e.hasMoreElements();) {
                        EquipmentMode em = (EquipmentMode) e.nextElement();
                        m_chMode.addItem(em.getDisplayableName());
                    }
                    m_chMode.setSelectedItem(m.curMode().getDisplayableName());
                } else {
                    CriticalSlot cs = getSelectedCritical();
                    if (cs != null && cs.getType() == CriticalSlot.TYPE_SYSTEM) {
                        if (cs.getIndex() == Mech.SYSTEM_COCKPIT
                                && en.hasEiCockpit()
                                && en instanceof Mech) {
                            m_chMode.removeAll();
                            m_chMode.setEnabled(true);
                            m_chMode.addItem("EI Off");
                            m_chMode.addItem("EI On");
                            m_chMode.addItem("Aimed shot");
                            m_chMode.setSelectedItem(new Integer(((Mech) en).getCockpitStatusNextRound()));
                        }
                    }
                }
            }
        }
    }

    /**
     * This class shows information about a unit that doesn't belong elsewhere.
     */
    private class ExtraPanel extends BufferedPanel
            implements ItemListener, ActionListener {

        private static final String IMAGE_DIR = "data/images/widgets";

        private JLabel narcLabel;
        private JLabel unusedL;
        private JLabel carrysL;
        private JLabel heatL;
        private JLabel sinksL;
        private JLabel targSysL;
        private JTextArea unusedR;
        private JTextArea carrysR;
        private JTextArea heatR;
        private JTextArea sinksR;
        private JButton sinks2B;
        private JList narcList;
        private int myMechId;

        private Slider prompt;

        private int sinks;
        private boolean dontChange;

        ExtraPanel() {
            prompt = null;

            narcLabel = new JLabel
                    (Messages.getString("MechDisplay.AffectedBy"), JLabel.CENTER); //$NON-NLS-1$
            narcLabel.setOpaque(false);

            narcList = new JList(new DefaultListModel());

            // transport stuff
            //unusedL = new JLabel( "Unused Space:", JLabel.CENTER );

            unusedL = new JLabel
                    (Messages.getString("MechDisplay.UnusedSpace"), JLabel.CENTER); //$NON-NLS-1$
            unusedL.setOpaque(false);
            unusedR = new JTextArea("", 2, 25); //$NON-NLS-1$
            unusedR.setEditable(false);
            unusedR.setOpaque(false);

            carry