add filters tech level and tech base

megamek/i18n/megamek/client/messages.properties

@@ -2059,6 +2059,7 @@ MechSelectorDialog.Search.LowerArms=Lower Arms:
 MechSelectorDialog.Search.Hands=Hands:
 MechSelectorDialog.Search.Invalid=Invalid:
 MechSelectorDialog.Search.FailedToLoadEquipment=Failed to load equipment:
+MechSelectorDialog.Search.TechBase=Tech Base:
 
 #Mechview (Lobby, MHQ, Etc)
 MechView.ActiveFighters=Active Fighters

megamek/i18n/megamek/common/messages.properties

@@ -171,7 +171,13 @@ Engine.Battery=\ Battery
 Engine.Solar=\ Solar
 Engine.MagLev=\ MagLev
 Engine.External=\ External
+
 Entity.sensor_range_vs_ground_target=Air to Ground Range
+Entity.Clan=Clan
+Entity.IS=Inner Sphere
+Entity.MixedClan=Mixed Clan
+Entity.MixedIS=Mixed Inner Sphere
+
 EntityWeightClass.0=Ultra Light/PA(L)/Exoskeleton
 EntityWeightClass.1=Light
 EntityWeightClass.2=Medium

megamek/src/megamek/client/ui/swing/unitSelector/TWAdvancedSearchPanel.java

@@ -71,7 +71,7 @@ public class TWAdvancedSearchPanel extends JPanel implements ActionListener, Ite
             JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
     private JLabel lblUnitType = new JLabel(Messages.getString("MechSelectorDialog.Search.UnitType"));
     private JLabel lblTechClass = new JLabel(Messages.getString("MechSelectorDialog.Search.TechClass"));
-    private JLabel lblTechLevel = new JLabel(Messages.getString("MechSelectorDialog.Search.TechLevel"));
+    private JLabel lblTechLevelBase = new JLabel(Messages.getString("MechSelectorDialog.Search.TechLevel"));
     private JComboBox<String> cboUnitType = new JComboBox<>();
     private JComboBox<String> cboTechClass = new JComboBox<>();
     private JComboBox<String> cboTechLevel = new JComboBox<>();
@@ -149,6 +149,12 @@ public class TWAdvancedSearchPanel extends JPanel implements ActionListener, Ite
     private JLabel lblEngineType = new JLabel(Messages.getString("MechSelectorDialog.Search.Engine"));
     private JList<TriStateItem> listEngineType = new JList<>(new DefaultListModel<TriStateItem>());
     private JScrollPane spEngineType = new JScrollPane(listEngineType);
+    private JLabel lblTechLevel = new JLabel(Messages.getString("MechSelectorDialog.Search.TechLevel"));
+    private JList<TriStateItem> listTechLevel = new JList<>(new DefaultListModel<TriStateItem>());
+    private JScrollPane spTechLevel = new JScrollPane(listTechLevel);
+    private JLabel lblTechBase = new JLabel(Messages.getString("MechSelectorDialog.Search.TechBase"));
+    private JList<TriStateItem> listTechBase = new JList<>(new DefaultListModel<TriStateItem>());
+    private JScrollPane spTechBase = new JScrollPane(listTechBase);
 
     // Transports
     private JButton btnTransportsClear = new JButton(Messages.getString("MechSelectorDialog.ClearTab"));
@@ -445,6 +451,8 @@ private JPanel createBasePanel() {
         loadTriStateItem(Mech.COCKPIT_STRING, listCockpitType, 7);
         loadTriStateItem(EquipmentType.structureNames, listInternalsType, 7);
         loadTriStateItem(Engine.getEngineTypes(), listEngineType, 5);
+        loadTriStateItem(SimpleTechLevel.getDescriptions(), listTechLevel, 5);
+        loadTriStateItem(Entity.getTechBaseDescriptions(), listTechBase, 4);
 
         for (int i = 1; i <= 20; i++) {
             cboQty.addItem(Integer.toString(i));
@@ -577,6 +585,17 @@ private JPanel createBasePanel() {
         enginePanel.add(clanEnginePanel, BorderLayout.SOUTH);
         basePanel.add(enginePanel, c);
 
+        c.gridx = 0; c.gridy++;;
+        JPanel techLevelPanel = new JPanel(new BorderLayout());
+        techLevelPanel.add(lblTechLevel, BorderLayout.NORTH);
+        techLevelPanel.add(spTechLevel, BorderLayout.CENTER);
+        basePanel.add(techLevelPanel, c);
+        c.gridx = 1;
+        JPanel techBasePanel = new JPanel(new BorderLayout());
+        techBasePanel.add(lblTechBase, BorderLayout.NORTH);
+        techBasePanel.add(spTechBase, BorderLayout.CENTER);
+        basePanel.add(techBasePanel, c);
+
         c.weighty = 1;
         JPanel blankPanel = new JPanel();
         c.gridx = 0; c.gridy++;;
@@ -1230,7 +1249,7 @@ private JPanel createWeaponEqPanel() {
         cboPanel.add(cboUnitType);
         cboPanel.add(lblTechClass);
         cboPanel.add(cboTechClass);
-        cboPanel.add(lblTechLevel, c);
+        cboPanel.add(lblTechLevelBase, c);
         cboPanel.add(cboTechLevel, c);
         weaponEqPanel.add(cboPanel, c);
         c.gridwidth = 1;
@@ -1797,6 +1816,8 @@ private void clearBase() {
         clearTriStateItem(listCockpitType);
         clearTriStateItem(listEngineType);
         clearTriStateItem(listInternalsType);
+        clearTriStateItem(listTechLevel);
+        clearTriStateItem(listTechBase);
     }
 
     private void clearTransports() {
@@ -2026,6 +2047,8 @@ private void updateBase() {
         updateTriStateItemInteger(mechFilter.cockpitType, mechFilter.cockpitTypeExclude, listCockpitType);
         updateTriStateItemInteger(mechFilter.internalsType, mechFilter.internalsTypeExclude, listInternalsType);
         updateTriStateItemString(mechFilter.engineType, mechFilter.engineTypeExclude, listEngineType);
+        updateTriStateItemString(mechFilter.techLevel, mechFilter.techLevelExclude, listTechLevel);
+        updateTriStateItemString(mechFilter.techBase, mechFilter.techBaseExclude, listTechBase);
     }
 
     private void updateTransports() {

megamek/src/megamek/common/Entity.java

@@ -1154,6 +1154,30 @@ public SimpleTechLevel getStaticTechLevel() {
         return compositeTechLevel.getStaticTechLevel();
     }
 
+    public String getTechBaseDescription() {
+        String techBase = "";
+        if (isMixedTech()) {
+            if (isClan()) {
+                techBase += Messages.getString("Entity.MixedClan");
+            } else {
+                techBase += Messages.getString("Entity.MixedIS");
+            }
+        } else {
+            if (isClan()) {
+                techBase += Messages.getString("Entity.Clan");
+            } else {
+                techBase += Messages.getString("Entity.IS");
+            }
+        }
+
+        return techBase;
+    }
+
+    public static String[] getTechBaseDescriptions(){
+        return new String[] {Messages.getString("Entity.IS"), Messages.getString("Entity.Clan"),
+                Messages.getString("Entity.MixedIS"), Messages.getString("Entity.MixedClan")};
+    }
+
     @Override
     public int getBaseAvailability(int era) {
         return compositeTechLevel.getBaseAvailability(era);

megamek/src/megamek/common/MechSearchFilter.java

@@ -138,6 +138,12 @@ public enum BoolOp { AND, OR, NOP }
 
     public List<Integer> cockpitType = new ArrayList<>();
     public List<Integer> cockpitTypeExclude = new ArrayList<>();
+
+    public List<String> techLevel = new ArrayList<>();
+    public List<String> techLevelExclude = new ArrayList<>();
+
+    public List<String> techBase = new ArrayList<>();
+    public List<String> techBaseExclude = new ArrayList<>();
     public int quirkInclude;
     public int quirkExclude;
     public List<String> quirkType = new ArrayList<>();
@@ -672,6 +678,22 @@ public static boolean isMatch(MechSummary mech, MechSearchFilter f) {
             return false;
         }
 
+        if ((!f.techLevel.isEmpty()) && (!anyMatch(f.techLevel, mech.getTechLevel()))) {
+            return false;
+        }
+
+        if ((!f.techLevelExclude.isEmpty()) && (anyMatch(f.techLevelExclude, mech.getTechLevel()))) {
+            return false;
+        }
+
+        if ((!f.techBase.isEmpty()) && (!anyMatch(f.techBase, mech.getTechBase()))) {
+            return false;
+        }
+
+        if ((!f.techBaseExclude.isEmpty()) && (anyMatch(f.techBaseExclude, mech.getTechBase()))) {
+            return false;
+        }
+
         if (f.quirkInclude == 0) {
             if ((!f.quirkType.isEmpty()) && (!allMatch(f.quirkType, mech.getQuirkNames()))) {
                 return false;

megamek/src/megamek/common/MechSummary.java

@@ -43,6 +43,8 @@ public class MechSummary implements Serializable, ASCardDisplayable {
     private File sourceFile;
     private String source;
     private boolean invalid;
+    private String techLevel;
+    private String techBase;
     private boolean failedToLoadEquipment;
     private String entryName; // for files in zips
     private int year;
@@ -247,6 +249,14 @@ public boolean getInvalid() {
         return invalid;
     }
 
+    public String getTechLevel() {
+        return techLevel;
+    }
+
+    public String getTechBase() {
+        return techBase;
+    }
+
     public boolean getFailedToLoadEquipment() {
         return failedToLoadEquipment;
     }
@@ -795,6 +805,14 @@ public void setInvalid(boolean b) {
         this.invalid = b;
     }
 
+    public void setTechLevel(String s) {
+        this.techLevel = s;
+    }
+
+    public void setTechBase(String s) {
+        this.techBase = s;
+    }
+
     public void setFailedToLoadEquipment(boolean b) {
         this.failedToLoadEquipment = b;
     }

megamek/src/megamek/common/MechSummaryCache.java

@@ -508,6 +508,9 @@ private MechSummary getSummary(Entity e, File f, String entry) {
             ms.setInvalid(false);
         }
 
+        ms.setTechLevel(e.getStaticTechLevel().toString());
+        ms.setTechBase(e.getTechBaseDescription());
+
         ms.setFailedToLoadEquipment(e.getFailedEquipment().hasNext());
 
         ms.setGyroType(e.getGyroType());

megamek/src/megamek/common/SimpleTechLevel.java

@@ -5,6 +5,9 @@
 
 import megamek.common.options.OptionsConstants;
 
+import java.util.Arrays;
+import java.util.stream.Collectors;
+
 /**
  * An enum for the various rules levels
  * 
@@ -112,4 +115,8 @@ public static SimpleTechLevel convertCompoundToSimple(int level) {
     public static SimpleTechLevel getGameTechLevel(Game game) {
         return SimpleTechLevel.parse(game.getOptions().stringOption(OptionsConstants.ALLOWED_TECHLEVEL));
     }
+
+    public static String[] getDescriptions() {
+        return Arrays.stream(SimpleTechLevel.values()).map(e -> e.strVal).collect(Collectors.toList()).toArray(String []::new);
+    }
 }