/*
 * Copyright 2000-2016 JetBrains s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.intellij.psi.codeStyle;

import com.intellij.openapi.application.ApplicationBundle;
import org.jetbrains.annotations.Nullable;

public interface CodeStyleSettingsCustomizable {
  enum OptionAnchor {NONE, BEFORE, AFTER}

  enum SpacingOption {
    INSERT_FIRST_SPACE_IN_LINE,
    SPACE_AROUND_ASSIGNMENT_OPERATORS,
    SPACE_AROUND_LOGICAL_OPERATORS,
    SPACE_AROUND_EQUALITY_OPERATORS,
    SPACE_AROUND_RELATIONAL_OPERATORS,
    SPACE_AROUND_BITWISE_OPERATORS,
    SPACE_AROUND_ADDITIVE_OPERATORS,
    SPACE_AROUND_MULTIPLICATIVE_OPERATORS,
    SPACE_AROUND_SHIFT_OPERATORS,
    SPACE_AROUND_UNARY_OPERATOR,
    SPACE_AROUND_LAMBDA_ARROW,
    SPACE_AROUND_METHOD_REF_DBL_COLON,
    SPACE_AFTER_COMMA,
    SPACE_AFTER_COMMA_IN_TYPE_ARGUMENTS,
    SPACE_BEFORE_COMMA,
    SPACE_AFTER_SEMICOLON,
    SPACE_BEFORE_SEMICOLON,
    SPACE_WITHIN_PARENTHESES,
    SPACE_WITHIN_METHOD_CALL_PARENTHESES,
    SPACE_WITHIN_METHOD_PARENTHESES,
    SPACE_WITHIN_IF_PARENTHESES,
    SPACE_WITHIN_WHILE_PARENTHESES,
    SPACE_WITHIN_FOR_PARENTHESES,
    SPACE_WITHIN_TRY_PARENTHESES,
    SPACE_WITHIN_CATCH_PARENTHESES,
    SPACE_WITHIN_SWITCH_PARENTHESES,
    SPACE_WITHIN_SYNCHRONIZED_PARENTHESES,
    SPACE_WITHIN_CAST_PARENTHESES,
    SPACE_WITHIN_BRACKETS,
    SPACE_WITHIN_BRACES,
    SPACE_WITHIN_ARRAY_INITIALIZER_BRACES,
    SPACE_AFTER_TYPE_CAST,
    SPACE_BEFORE_METHOD_CALL_PARENTHESES,
    SPACE_BEFORE_METHOD_PARENTHESES,
    SPACE_BEFORE_IF_PARENTHESES,
    SPACE_BEFORE_WHILE_PARENTHESES,
    SPACE_BEFORE_FOR_PARENTHESES,
    SPACE_BEFORE_TRY_PARENTHESES,
    SPACE_BEFORE_CATCH_PARENTHESES,
    SPACE_BEFORE_SWITCH_PARENTHESES,
    SPACE_BEFORE_SYNCHRONIZED_PARENTHESES,
    SPACE_BEFORE_CLASS_LBRACE,
    SPACE_BEFORE_METHOD_LBRACE,
    SPACE_BEFORE_IF_LBRACE,
    SPACE_BEFORE_ELSE_LBRACE,
    SPACE_BEFORE_WHILE_LBRACE,
    SPACE_BEFORE_FOR_LBRACE,
    SPACE_BEFORE_DO_LBRACE,
    SPACE_BEFORE_SWITCH_LBRACE,
    SPACE_BEFORE_TRY_LBRACE,
    SPACE_BEFORE_CATCH_LBRACE,
    SPACE_BEFORE_FINALLY_LBRACE,
    SPACE_BEFORE_SYNCHRONIZED_LBRACE,
    SPACE_BEFORE_ARRAY_INITIALIZER_LBRACE,
    SPACE_BEFORE_ANNOTATION_ARRAY_INITIALIZER_LBRACE,
    SPACE_BEFORE_ELSE_KEYWORD,
    SPACE_BEFORE_WHILE_KEYWORD,
    SPACE_BEFORE_CATCH_KEYWORD,
    SPACE_BEFORE_FINALLY_KEYWORD,
    SPACE_BEFORE_QUEST,
    SPACE_AFTER_QUEST,
    SPACE_BEFORE_COLON,
    SPACE_AFTER_COLON,
    SPACE_BEFORE_TYPE_PARAMETER_LIST,
    SPACE_BEFORE_ANOTATION_PARAMETER_LIST,
    SPACE_WITHIN_ANNOTATION_PARENTHESES,
    SPACE_WITHIN_EMPTY_METHOD_CALL_PARENTHESES,
    SPACE_WITHIN_EMPTY_METHOD_PARENTHESES,
    SPACE_WITHIN_EMPTY_ARRAY_INITIALIZER_BRACES,
  }

  enum BlankLinesOption {
    KEEP_BLANK_LINES_IN_DECLARATIONS,
    KEEP_BLANK_LINES_IN_CODE,
    KEEP_BLANK_LINES_BEFORE_RBRACE,
    BLANK_LINES_BEFORE_PACKAGE,
    BLANK_LINES_AFTER_PACKAGE,
    BLANK_LINES_BEFORE_IMPORTS,
    BLANK_LINES_AFTER_IMPORTS,
    BLANK_LINES_AROUND_CLASS,
    BLANK_LINES_AROUND_FIELD,
    BLANK_LINES_AROUND_METHOD,
    BLANK_LINES_BEFORE_METHOD_BODY,
    BLANK_LINES_AROUND_FIELD_IN_INTERFACE,
    BLANK_LINES_AROUND_METHOD_IN_INTERFACE,
    BLANK_LINES_AFTER_CLASS_HEADER,
    BLANK_LINES_AFTER_ANONYMOUS_CLASS_HEADER
  }

  enum WrappingOrBraceOption {
    RIGHT_MARGIN,
    WRAP_ON_TYPING,
    KEEP_CONTROL_STATEMENT_IN_ONE_LINE,
    LINE_COMMENT_AT_FIRST_COLUMN,
    BLOCK_COMMENT_AT_FIRST_COLUMN,
    KEEP_LINE_BREAKS,
    KEEP_FIRST_COLUMN_COMMENT,
    CALL_PARAMETERS_WRAP,
    PREFER_PARAMETERS_WRAP,
    CALL_PARAMETERS_LPAREN_ON_NEXT_LINE,
    CALL_PARAMETERS_RPAREN_ON_NEXT_LINE,
    METHOD_PARAMETERS_WRAP,
    METHOD_PARAMETERS_LPAREN_ON_NEXT_LINE,
    METHOD_PARAMETERS_RPAREN_ON_NEXT_LINE,
    RESOURCE_LIST_WRAP,
    RESOURCE_LIST_LPAREN_ON_NEXT_LINE,
    RESOURCE_LIST_RPAREN_ON_NEXT_LINE,
    EXTENDS_LIST_WRAP,
    THROWS_LIST_WRAP,
    EXTENDS_KEYWORD_WRAP,
    THROWS_KEYWORD_WRAP,
    METHOD_CALL_CHAIN_WRAP,
    PARENTHESES_EXPRESSION_LPAREN_WRAP,
    PARENTHESES_EXPRESSION_RPAREN_WRAP,
    BINARY_OPERATION_WRAP,
    BINARY_OPERATION_SIGN_ON_NEXT_LINE,
    TERNARY_OPERATION_WRAP,
    TERNARY_OPERATION_SIGNS_ON_NEXT_LINE,
    MODIFIER_LIST_WRAP,
    KEEP_SIMPLE_BLOCKS_IN_ONE_LINE,
    KEEP_SIMPLE_METHODS_IN_ONE_LINE,
    KEEP_SIMPLE_CLASSES_IN_ONE_LINE,
    KEEP_SIMPLE_LAMBDAS_IN_ONE_LINE,
    KEEP_MULTIPLE_EXPRESSIONS_IN_ONE_LINE,
    FOR_STATEMENT_WRAP,
    FOR_STATEMENT_LPAREN_ON_NEXT_LINE,
    FOR_STATEMENT_RPAREN_ON_NEXT_LINE,
    ARRAY_INITIALIZER_WRAP,
    ARRAY_INITIALIZER_LBRACE_ON_NEXT_LINE,
    ARRAY_INITIALIZER_RBRACE_ON_NEXT_LINE,
    ASSIGNMENT_WRAP,
    PLACE_ASSIGNMENT_SIGN_ON_NEXT_LINE,
    LABELED_STATEMENT_WRAP,
    WRAP_COMMENTS,
    ASSERT_STATEMENT_WRAP,
    ASSERT_STATEMENT_COLON_ON_NEXT_LINE,
    IF_BRACE_FORCE,
    DOWHILE_BRACE_FORCE,
    WHILE_BRACE_FORCE,
    FOR_BRACE_FORCE,
    WRAP_LONG_LINES,
    METHOD_ANNOTATION_WRAP,
    CLASS_ANNOTATION_WRAP,
    FIELD_ANNOTATION_WRAP,
    PARAMETER_ANNOTATION_WRAP,
    VARIABLE_ANNOTATION_WRAP,
    ALIGN_MULTILINE_CHAINED_METHODS,
    WRAP_FIRST_METHOD_IN_CALL_CHAIN,
    ALIGN_MULTILINE_PARAMETERS,
    ALIGN_MULTILINE_PARAMETERS_IN_CALLS,
    ALIGN_MULTILINE_RESOURCES,
    ALIGN_MULTILINE_FOR,
    INDENT_WHEN_CASES,
    ALIGN_MULTILINE_BINARY_OPERATION,
    ALIGN_MULTILINE_ASSIGNMENT,
    ALIGN_MULTILINE_TERNARY_OPERATION,
    ALIGN_MULTILINE_THROWS_LIST,
    ALIGN_THROWS_KEYWORD,
    ALIGN_MULTILINE_EXTENDS_LIST,
    ALIGN_MULTILINE_METHOD_BRACKETS,
    ALIGN_MULTILINE_PARENTHESIZED_EXPRESSION,
    ALIGN_MULTILINE_ARRAY_INITIALIZER_EXPRESSION,
    ALIGN_GROUP_FIELD_DECLARATIONS,
    BRACE_STYLE,
    CLASS_BRACE_STYLE,
    METHOD_BRACE_STYLE,
    USE_FLYING_GEESE_BRACES,
    FLYING_GEESE_BRACES_GAP,
    DO_NOT_INDENT_TOP_LEVEL_CLASS_MEMBERS,
    ELSE_ON_NEW_LINE,
    WHILE_ON_NEW_LINE,
    CATCH_ON_NEW_LINE,
    FINALLY_ON_NEW_LINE,
    INDENT_CASE_FROM_SWITCH,
    SPECIAL_ELSE_IF_TREATMENT,
    ENUM_CONSTANTS_WRAP,
    ALIGN_CONSECUTIVE_VARIABLE_DECLARATIONS,
    ALIGN_SUBSEQUENT_SIMPLE_METHODS,
    INDENT_BREAK_FROM_CASE
  }
  
  enum CommenterOption {
    LINE_COMMENT_ADD_SPACE
  }
  

  String SPACES_AROUND_OPERATORS = ApplicationBundle.message("group.spaces.around.operators");
  String SPACES_BEFORE_PARENTHESES = ApplicationBundle.message("group.spaces.before.parentheses");
  String SPACES_BEFORE_LEFT_BRACE = ApplicationBundle.message("group.spaces.before.left.brace");
  String SPACES_BEFORE_KEYWORD = ApplicationBundle.message("group.spaces.after.right.brace");
  String SPACES_WITHIN = ApplicationBundle.message("group.spaces.within");
  String SPACES_IN_TERNARY_OPERATOR = ApplicationBundle.message("group.spaces.in.ternary.operator");
  String SPACES_WITHIN_TYPE_ARGUMENTS = ApplicationBundle.message("group.spaces.in.type.arguments");
  String SPACES_IN_TYPE_ARGUMENTS = ApplicationBundle.message("group.spaces.in.type.arguments.block");
  String SPACES_IN_TYPE_PARAMETERS = ApplicationBundle.message("group.spaces.in.type.parameters.block");
  String SPACES_OTHER = ApplicationBundle.message("group.spaces.other");

  String BLANK_LINES_KEEP = ApplicationBundle.message("title.keep.blank.lines");
  String BLANK_LINES = ApplicationBundle.message("title.minimum.blank.lines");

  String WRAPPING_KEEP = ApplicationBundle.message("wrapping.keep.when.reformatting");
  String WRAPPING_BRACES = ApplicationBundle.message("wrapping.brace.placement");
  String WRAPPING_COMMENTS = ApplicationBundle.message("wrapping.comments");
  String WRAPPING_METHOD_PARAMETERS = ApplicationBundle.message("wrapping.method.parameters");
  String WRAPPING_METHOD_PARENTHESES = ApplicationBundle.message("wrapping.method.parentheses");
  String WRAPPING_METHOD_ARGUMENTS_WRAPPING = ApplicationBundle.message("wrapping.method.arguments");
  String WRAPPING_CALL_CHAIN = ApplicationBundle.message("wrapping.chained.method.calls");
  String WRAPPING_IF_STATEMENT = ApplicationBundle.message("wrapping.if.statement");
  String WRAPPING_FOR_STATEMENT = ApplicationBundle.message("wrapping.for.statement");
  String WRAPPING_WHILE_STATEMENT = ApplicationBundle.message("wrapping.while.statement");
  String WRAPPING_DOWHILE_STATEMENT = ApplicationBundle.message("wrapping.dowhile.statement");
  String WRAPPING_SWITCH_STATEMENT = ApplicationBundle.message("wrapping.switch.statement");
  String WRAPPING_TRY_STATEMENT = ApplicationBundle.message("wrapping.try.statement");
  String WRAPPING_TRY_RESOURCE_LIST = ApplicationBundle.message("wrapping.try.resources");
  String WRAPPING_BINARY_OPERATION = ApplicationBundle.message("wrapping.binary.operations");
  String WRAPPING_EXTENDS_LIST = ApplicationBundle.message("wrapping.extends.implements.list");
  String WRAPPING_EXTENDS_KEYWORD = ApplicationBundle.message("wrapping.extends.implements.keyword");
  String WRAPPING_THROWS_LIST = ApplicationBundle.message("wrapping.throws.list");
  String WRAPPING_THROWS_KEYWORD = ApplicationBundle.message("wrapping.throws.keyword");
  String WRAPPING_TERNARY_OPERATION = ApplicationBundle.message("wrapping.ternary.operation");
  String WRAPPING_ASSIGNMENT = ApplicationBundle.message("wrapping.assignment.statement");
  String WRAPPING_FIELDS_VARIABLES_GROUPS = ApplicationBundle.message("checkbox.align.multiline.fields.groups");
  String WRAPPING_ARRAY_INITIALIZER = ApplicationBundle.message("wrapping.array.initializer");
  String WRAPPING_MODIFIER_LIST = ApplicationBundle.message("wrapping.modifier.list");
  String WRAPPING_ASSERT_STATEMENT = ApplicationBundle.message("wrapping.assert.statement");

  String[] WRAP_OPTIONS = {
    ApplicationBundle.message("wrapping.do.not.wrap"),
    ApplicationBundle.message("wrapping.wrap.if.long"),
    ApplicationBundle.message("wrapping.chop.down.if.long"),
    ApplicationBundle.message("wrapping.wrap.always")
  };
  String[] WRAP_OPTIONS_FOR_SINGLETON = {
    ApplicationBundle.message("wrapping.do.not.wrap"),
    ApplicationBundle.message("wrapping.wrap.if.long"),
    ApplicationBundle.message("wrapping.wrap.always")
  };
  int[] WRAP_VALUES = {CommonCodeStyleSettings.DO_NOT_WRAP,
    CommonCodeStyleSettings.WRAP_AS_NEEDED,
    CommonCodeStyleSettings.WRAP_AS_NEEDED |
    CommonCodeStyleSettings.WRAP_ON_EVERY_ITEM,
    CommonCodeStyleSettings.WRAP_ALWAYS};

  int[] WRAP_VALUES_FOR_SINGLETON = {CommonCodeStyleSettings.DO_NOT_WRAP,
    CommonCodeStyleSettings.WRAP_AS_NEEDED,
    CommonCodeStyleSettings.WRAP_ALWAYS};
  String[] BRACE_OPTIONS = {
    ApplicationBundle.message("wrapping.force.braces.do.not.force"),
    ApplicationBundle.message("wrapping.force.braces.when.multiline"),
    ApplicationBundle.message("wrapping.force.braces.always")
  };
  int[] BRACE_VALUES = {
    CommonCodeStyleSettings.DO_NOT_FORCE,
    CommonCodeStyleSettings.FORCE_BRACES_IF_MULTILINE,
    CommonCodeStyleSettings.FORCE_BRACES_ALWAYS
  };
  String[] BRACE_PLACEMENT_OPTIONS = {
    ApplicationBundle.message("wrapping.brace.placement.end.of.line"),
    ApplicationBundle.message("wrapping.brace.placement.next.line.if.wrapped"),
    ApplicationBundle.message("wrapping.brace.placement.next.line"),
    ApplicationBundle.message("wrapping.brace.placement.next.line.shifted"),
    ApplicationBundle.message("wrapping.brace.placement.next.line.each.shifted")
  };
  int[] BRACE_PLACEMENT_VALUES = {
    CommonCodeStyleSettings.END_OF_LINE,
    CommonCodeStyleSettings.NEXT_LINE_IF_WRAPPED,
    CommonCodeStyleSettings.NEXT_LINE,
    CommonCodeStyleSettings.NEXT_LINE_SHIFTED,
    CommonCodeStyleSettings.NEXT_LINE_SHIFTED2
  };

  String[] WRAP_ON_TYPING_OPTIONS = {
    ApplicationBundle.message("wrapping.wrap.on.typing.no.wrap"),
    ApplicationBundle.message("wrapping.wrap.on.typing.wrap"),
    ApplicationBundle.message("wrapping.wrap.on.typing.default")
  };
  int [] WRAP_ON_TYPING_VALUES = {
    CommonCodeStyleSettings.WrapOnTyping.NO_WRAP.intValue,
    CommonCodeStyleSettings.WrapOnTyping.WRAP.intValue,
    CommonCodeStyleSettings.WrapOnTyping.DEFAULT.intValue
  };

  void showAllStandardOptions();

  void showStandardOptions(String... optionNames);

  default void showCustomOption(Class<? extends CustomCodeStyleSettings> settingsClass,
                        String fieldName,
                        String title,
                        @Nullable String groupName,
                        Object... options) {
  }

  default void showCustomOption(Class<? extends CustomCodeStyleSettings> settingsClass,
                        String fieldName,
                        String title,
                        @Nullable String groupName,
                        @Nullable OptionAnchor anchor,
                        @Nullable String anchorFieldName,
                        Object... options) {
  }

  default void renameStandardOption(String fieldName, String newTitle) {
  }

  /**
   * Moves a standard option to another group.
   * @param fieldName The field name of the option to move (as defined in {@code CommonCodeStyleSettings} class).
   * @param newGroup  The new group name (the group may be one of existing ones). A custom group name can be used if supported by consumer.
   */
  default void moveStandardOption(String fieldName, String newGroup) {
  }
}
