platform/lang-impl/src/com/intellij/codeInsight/CodeInsightSettings.java

   1 /*
   2  * Copyright 2000-2009 JetBrains s.r.o.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package com.intellij.codeInsight;
  18
  19 import com.intellij.openapi.application.PathManager;
  20 import com.intellij.openapi.components.*;
  21 import com.intellij.openapi.util.DefaultJDOMExternalizer;
  22 import com.intellij.openapi.util.InvalidDataException;
  23 import com.intellij.openapi.util.WriteExternalException;
  24 import com.intellij.openapi.diagnostic.Logger;
  25 import com.intellij.util.xmlb.annotations.AbstractCollection;
  26 import com.intellij.util.xmlb.annotations.Property;
  27 import org.jdom.Element;
  28 import org.jetbrains.annotations.NonNls;
  29 import org.jetbrains.annotations.NotNull;
  30 import org.jetbrains.annotations.Nullable;
  31
  32 import java.io.File;
  33 import java.util.List;
  34
  35
  36 @State(
  37   name = "CodeInsightSettings",
  38   storages = {
  39     @Storage(
  40       id ="other",
  41       file = "$APP_CONFIG$/editor.codeinsight.xml"
  42     )}
  43 )
  44 public class CodeInsightSettings implements PersistentStateComponent<Element>, Cloneable, ExportableComponent {
  45   private static final Logger LOG = Logger.getInstance("#com.intellij.codeInsight.CodeInsightSettings");
  46
  47   @NonNls private static final String EXCLUDED_PACKAGE = "EXCLUDED_PACKAGE";
  48   @NonNls private static final String ATTRIBUTE_NAME = "NAME";
  49   @NonNls public static final String EXTERNAL_FILE_NAME = "editor.codeinsight";
  50
  51   public static CodeInsightSettings getInstance() {
  52     return ServiceManager.getService(CodeInsightSettings.class);
  53   }
  54
  55   @NotNull
  56   public File[] getExportFiles() {
  57     return new File[]{PathManager.getOptionsFile(EXTERNAL_FILE_NAME)};
  58   }
  59
  60   @NotNull
  61   public String getPresentableName() {
  62     return CodeInsightBundle.message("codeinsight.settings");
  63   }
  64
  65   @Nullable
  66   public CodeInsightSettings clone() {
  67     try {
  68       return (CodeInsightSettings)super.clone();
  69     }
  70     catch (CloneNotSupportedException e) {
  71       return null;
  72     }
  73   }
  74
  75   public boolean AUTO_POPUP_MEMBER_LOOKUP = true;
  76   public int MEMBER_LOOKUP_DELAY = 1000;
  77   public boolean AUTO_POPUP_XML_LOOKUP = true;
  78   public int XML_LOOKUP_DELAY = 0;
  79   public boolean AUTO_POPUP_PARAMETER_INFO = true;
  80   public int PARAMETER_INFO_DELAY = 1000;
  81   public boolean AUTO_POPUP_JAVADOC_INFO = false;
  82   public int JAVADOC_INFO_DELAY = 1000;
  83   public boolean AUTO_POPUP_JAVADOC_LOOKUP = true;
  84   public int JAVADOC_LOOKUP_DELAY = 1000;
  85
  86   public int COMPLETION_CASE_SENSITIVE = FIRST_LETTER; // ALL, NONE or FIRST_LETTER
  87   public static final int ALL = 1;
  88   public static final int NONE = 2;
  89   public static final int FIRST_LETTER = 3;
  90
  91   public boolean AUTOCOMPLETE_ON_CODE_COMPLETION = true;
  92   public boolean AUTOCOMPLETE_ON_SMART_TYPE_COMPLETION = true;
  93   public boolean AUTOCOMPLETE_ON_CLASS_NAME_COMPLETION = false;
  94   public boolean AUTOCOMPLETE_COMMON_PREFIX = true;
  95   public boolean SHOW_STATIC_AFTER_INSTANCE = false;
  96
  97   public boolean SHOW_FULL_SIGNATURES_IN_PARAMETER_INFO = false;
  98
  99   public boolean SMART_INDENT_ON_ENTER = true;
 100   public boolean INSERT_BRACE_ON_ENTER = true;
 101   public boolean INSERT_SCRIPTLET_END_ON_ENTER = true;
 102   public boolean JAVADOC_STUB_ON_ENTER = true;
 103
 104   public boolean SMART_END_ACTION = true;
 105
 106   public boolean AUTOINSERT_PAIR_BRACKET = true;
 107   public boolean AUTOINSERT_PAIR_QUOTE = true;
 108
 109   public int REFORMAT_ON_PASTE = INDENT_BLOCK;
 110   public static final int NO_REFORMAT = 1;
 111   public static final int INDENT_BLOCK = 2;
 112   public static final int INDENT_EACH_LINE = 3;
 113   public static final int REFORMAT_BLOCK = 4;
 114
 115   public int ADD_IMPORTS_ON_PASTE = ASK; // YES, NO or ASK
 116   public static final int YES = 1;
 117   public static final int NO = 2;
 118   public static final int ASK = 3;
 119
 120   public boolean HIGHLIGHT_BRACES = true;
 121   public boolean HIGHLIGHT_SCOPE = false;
 122
 123   public boolean USE_INSTANCEOF_ON_EQUALS_PARAMETER = false;
 124
 125   public boolean HIGHLIGHT_IDENTIFIER_UNDER_CARET = false;
 126
 127   public boolean OPTIMIZE_IMPORTS_ON_THE_FLY = false;
 128   public boolean ADD_UNAMBIGIOUS_IMPORTS_ON_THE_FLY = false;
 129
 130   @Property(surroundWithTag = false)
 131   @AbstractCollection(
 132     surroundWithTag = false,
 133     elementTag = "EXCLUDED_PACKAGE",
 134     elementValueAttribute = "NAME"
 135   )
 136   public String[] EXCLUDED_PACKAGES = new String[0];
 137
 138   public void loadState(final Element state) {
 139     try {
 140       DefaultJDOMExternalizer.readExternal(this, state);
 141     }
 142     catch (InvalidDataException e) {
 143       LOG.info(e);
 144     }
 145     final List list = state.getChildren(EXCLUDED_PACKAGE);
 146     EXCLUDED_PACKAGES = new String[list.size()];
 147     for(int i=0; i<list.size(); i++) {
 148       EXCLUDED_PACKAGES [i] = ((Element) list.get(i)).getAttributeValue(ATTRIBUTE_NAME);
 149     }
 150   }
 151
 152   public Element getState() {
 153     Element element = new Element("state");
 154     writeExternal(element);
 155     return element;
 156   }
 157
 158   public void writeExternal(final Element element) {
 159     try {
 160       DefaultJDOMExternalizer.writeExternal(this, element);
 161     }
 162     catch (WriteExternalException e) {
 163       LOG.info(e);
 164     }
 165     for(String s: EXCLUDED_PACKAGES) {
 166       final Element child = new Element(EXCLUDED_PACKAGE);
 167       child.setAttribute(ATTRIBUTE_NAME, s);
 168       element.addContent(child);
 169     }
 170   }
 171 }