Nested packages in Swing UI (#458)

* WIP nested packages

* Fix deobfuscated panel package having obfuscated packages

* Remove stream

* Mass toggle classes obfuscation status from selector

* Fix deobfuscated classes with the same name being hidden from class selectors

* Open classes by pressing enter

1 files changed, 21 insertions, 8 deletions

diff --git a/enigma/src/main/java/cuchaz/enigma/translation/representation/entry/ClassEntry.java b/enigma/src/main/java/cuchaz/enigma/translation/representation/entry/ClassEntry.java
index ec5294e..b0adb2c 100644
--- a/enigma/src/main/java/cuchaz/enigma/translation/representation/entry/ClassEntry.java
+++ b/enigma/src/main/java/cuchaz/enigma/translation/representation/entry/ClassEntry.java
@@ -11,12 +11,6 @@
 
 package cuchaz.enigma.translation.representation.entry;
 
-import java.util.List;
-import java.util.Objects;
-
-import javax.annotation.Nonnull;
-import javax.annotation.Nullable;
-
 import cuchaz.enigma.source.RenamableTokenType;
 import cuchaz.enigma.translation.TranslateResult;
 import cuchaz.enigma.translation.Translator;
@@ -25,6 +19,11 @@ import cuchaz.enigma.translation.mapping.IdentifierValidation;
 import cuchaz.enigma.translation.representation.TypeDescriptor;
 import cuchaz.enigma.utils.validation.ValidationContext;
 
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+import java.util.List;
+import java.util.Objects;
+
 public class ClassEntry extends ParentedEntry<ClassEntry> implements Comparable<ClassEntry> {
         private final String fullName;
 
@@ -141,7 +140,7 @@ public class ClassEntry extends ParentedEntry<ClassEntry> implements Comparable<
         }
 
         public String getPackageName() {
-                return getPackageName(fullName);
+                return getParentPackage(fullName);
         }
 
         /**
@@ -187,7 +186,7 @@ public class ClassEntry extends ParentedEntry<ClassEntry> implements Comparable<
                 return packageName != null && (packageName.startsWith("java/") || packageName.startsWith("javax/"));
         }
 
-        public static String getPackageName(String name) {
+        public static String getParentPackage(String name) {
                 int pos = name.lastIndexOf('/');
                 if (pos > 0) {
                         return name.substring(0, pos);
@@ -195,6 +194,20 @@ public class ClassEntry extends ParentedEntry<ClassEntry> implements Comparable<
                 return null;
         }
 
+        public static String getNameInPackage(String name) {
+                int pos = name.lastIndexOf('/');
+
+                if (pos == name.length() - 1) {
+                        return "(empty)";
+                }
+
+                if (pos > 0) {
+                        return name.substring(pos + 1);
+                }
+
+                return name;
+        }
+
         @Nullable
         public static ClassEntry getOuterClass(String name) {
                 if (name.charAt(0) == '[') {