Remove manual inserting new lines

idea/src/org/jetbrains/jet/plugin/codeInsight/OverrideImplementMethodsHandler.java

@@ -53,13 +53,7 @@ public abstract class OverrideImplementMethodsHandler implements LanguageCodeIns
             return;
         }
 
-        final PsiElement newLineWhitespace = JetPsiFactory.createWhiteSpace(body.getProject(), "\n");
+       for (DescriptorClassMember selectedElement : selectedElements) {
-
-        for (DescriptorClassMember selectedElement : selectedElements) {
-
-            // TODO: Insert spaces should be done by formatter
-            body.addBefore(newLineWhitespace, body.getRBrace());
-
             final DeclarationDescriptor descriptor = selectedElement.getDescriptor();
             if (descriptor instanceof NamedFunctionDescriptor) {
                 JetElement target = overrideFunction(project, (NamedFunctionDescriptor) descriptor);

idea/src/org/jetbrains/jet/plugin/formatter/JetFormattingModelBuilder.java

@@ -7,8 +7,6 @@ import com.intellij.psi.PsiElement;
 import com.intellij.psi.PsiFile;
 import com.intellij.psi.codeStyle.CodeStyleSettings;
 import org.jetbrains.annotations.NotNull;
-import org.jetbrains.jet.JetNodeTypes;
-import org.jetbrains.jet.lexer.JetTokens;
 
 import static org.jetbrains.jet.JetNodeTypes.*;
 import static org.jetbrains.jet.lexer.JetTokens.*;
@@ -27,6 +25,16 @@ public class JetFormattingModelBuilder implements FormattingModelBuilder {
 
     private static SpacingBuilder createSpacingBuilder(CodeStyleSettings settings) {
         return new SpacingBuilder(settings)
+                .before(IMPORT_DIRECTIVE).lineBreakInCode()
+                .between(IMPORT_DIRECTIVE, CLASS).blankLines(1)
+                .between(IMPORT_DIRECTIVE, FUN).blankLines(1)
+                .between(IMPORT_DIRECTIVE, PROPERTY).blankLines(1)
+
+                .before(FUN).lineBreakInCode()
+                .before(PROPERTY).lineBreakInCode()
+                .between(FUN, FUN).blankLines(1)
+                .between(FUN, PROPERTY).blankLines(1)
+
                 .before(COMMA).spaceIf(settings.SPACE_BEFORE_COMMA)
                 .after(COMMA).spaceIf(settings.SPACE_AFTER_COMMA)
                 .around(EQ).spaceIf(settings.SPACE_AROUND_ASSIGNMENT_OPERATORS)

idea/src/org/jetbrains/jet/plugin/quickfix/ImportClassHelper.java

@@ -47,10 +47,6 @@ public class ImportClassHelper {
 
         JetImportDirective newDirective = JetPsiFactory.createImportDirective(file.getProject(), importString);
 
-        // TODO: Should be processed with formatter
-        final PsiElement newLineWhitespace = JetPsiFactory.createWhiteSpace(file.getProject(), "\n");
-        final PsiElement doubleLineWhitespace = JetPsiFactory.createWhiteSpace(file.getProject(), "\n\n");
-
         if (!importDirectives.isEmpty()) {
 
             // Check if import is already present
@@ -62,14 +58,12 @@ public class ImportClassHelper {
 
             JetImportDirective lastDirective = importDirectives.get(importDirectives.size() - 1);
             lastDirective.getParent().addAfter(newDirective, lastDirective);
-            lastDirective.getParent().addAfter(newLineWhitespace, lastDirective);
         }
         else {
             List<JetDeclaration> declarations = file.getDeclarations();
             assert !declarations.isEmpty();
             JetDeclaration firstDeclaration = declarations.iterator().next();
             firstDeclaration.getParent().addBefore(newDirective, firstDeclaration);
-            firstDeclaration.getParent().addBefore(doubleLineWhitespace, firstDeclaration);
         }
     }
 }