platform/lang-impl/src/com/intellij/application/options/CodeCompletionPanel.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.application.options;
  18
  19 import com.intellij.codeInsight.CodeInsightSettings;
  20 import com.intellij.codeInsight.daemon.DaemonCodeAnalyzer;
  21 import com.intellij.ide.DataManager;
  22 import com.intellij.openapi.actionSystem.PlatformDataKeys;
  23 import com.intellij.openapi.application.ApplicationBundle;
  24 import com.intellij.openapi.project.Project;
  25
  26 import javax.swing.*;
  27 import java.awt.event.ActionEvent;
  28 import java.awt.event.ActionListener;
  29
  30 public class CodeCompletionPanel {
  31   JPanel myPanel;
  32   private JCheckBox myCbAutocompletion;
  33   private JTextField myAutocompletionDelayField;
  34   private JCheckBox myCbXmlAutocompletion;
  35   private JTextField myXmlAutocompletionDelayField;
  36   private JCheckBox myCbJavadocAutocompletion;
  37   private JTextField myFldJavadocAutocompletionDelayField;
  38   private JCheckBox myCbAutopopupJavaDoc;
  39   private JTextField myAutopopupJavaDocField;
  40   private JCheckBox myCbAutocompleteCommonPrefix;
  41   private JCheckBox myCbShowStaticAfterInstance;
  42
  43   private JCheckBox myCbOnCodeCompletion;
  44   private JCheckBox myCbOnSmartTypeCompletion;
  45   private JCheckBox myCbOnClassNameCompletion;
  46
  47   private JCheckBox myCbParameterInfoPopup;
  48   private JTextField myParameterInfoDelayField;
  49   private JCheckBox myCbShowFullParameterSignatures;
  50
  51   private JComboBox myCaseSensitiveCombo;
  52   private static final String CASE_SENSITIVE_ALL = ApplicationBundle.message("combobox.autocomplete.casesensitive.all");
  53   private static final String CASE_SENSITIVE_NONE = ApplicationBundle.message("combobox.autocomplete.casesensitive.none");
  54   private static final String CASE_SENSITIVE_FIRST_LETTER = ApplicationBundle.message("combobox.autocomplete.casesensitive.first.letter");
  55   ButtonGroup buttonGroup = new ButtonGroup();
  56
  57   public CodeCompletionPanel(){
  58    myCaseSensitiveCombo.setModel(new DefaultComboBoxModel(new String[]{CASE_SENSITIVE_ALL, CASE_SENSITIVE_NONE, CASE_SENSITIVE_FIRST_LETTER}));
  59
  60
  61    myCbAutocompletion.addActionListener(
  62      new ActionListener() {
  63        public void actionPerformed(ActionEvent event) {
  64          myAutocompletionDelayField.setEnabled(myCbAutocompletion.isSelected());
  65        }
  66      }
  67    );
  68
  69    myCbXmlAutocompletion.addActionListener(
  70      new ActionListener() {
  71        public void actionPerformed(ActionEvent event) {
  72          myXmlAutocompletionDelayField.setEnabled(myCbXmlAutocompletion.isSelected());
  73        }
  74      }
  75    );
  76
  77    myCbJavadocAutocompletion.addActionListener(new ActionListener() {
  78      public void actionPerformed(ActionEvent e) {
  79        myFldJavadocAutocompletionDelayField.setEnabled(myCbJavadocAutocompletion.isSelected());
  80      }
  81    });
  82
  83    myCbAutopopupJavaDoc.addActionListener(
  84      new ActionListener() {
  85        public void actionPerformed(ActionEvent event) {
  86          myAutopopupJavaDocField.setEnabled(myCbAutopopupJavaDoc.isSelected());
  87        }
  88      }
  89    );
  90
  91    myCbParameterInfoPopup.addActionListener(
  92      new ActionListener() {
  93        public void actionPerformed(ActionEvent event) {
  94          myParameterInfoDelayField.setEnabled(myCbParameterInfoPopup.isSelected());
  95        }
  96      }
  97    );
  98
  99     hideOption(myCbShowStaticAfterInstance, OptionId.COMPLETION_SHOW_STATIC_AFTER_IMPORT);
 100     hideOption(myCbXmlAutocompletion, OptionId.COMPLETION_AUTO_POPUP_XML);
 101     hideOption(myXmlAutocompletionDelayField, OptionId.COMPLETION_AUTO_POPUP_XML);
 102     hideOption(myCbJavadocAutocompletion, OptionId.COMPLETION_AUTO_POPUP_DOC_COMMENT);
 103     hideOption(myFldJavadocAutocompletionDelayField, OptionId.COMPLETION_AUTO_POPUP_DOC_COMMENT);
 104     hideOption(myCbOnSmartTypeCompletion, OptionId.COMPLETION_SMART_TYPE);
 105     hideOption(myCbOnClassNameCompletion, OptionId.COMPLETION_CLASS_NAME);
 106
 107     reset();
 108   }
 109
 110   private static void hideOption(JComponent component, OptionId id) {
 111     component.setVisible(OptionsApplicabilityFilter.isApplicable(id));
 112   }
 113
 114     /*
 115     */
 116
 117   public void reset() {
 118     CodeInsightSettings codeInsightSettings = CodeInsightSettings.getInstance();
 119
 120     String value = "";
 121     switch(codeInsightSettings.COMPLETION_CASE_SENSITIVE){
 122       case CodeInsightSettings.ALL:
 123         value = CASE_SENSITIVE_ALL;
 124       break;
 125
 126       case CodeInsightSettings.NONE:
 127         value = CASE_SENSITIVE_NONE;
 128       break;
 129
 130       default:
 131         value = CASE_SENSITIVE_FIRST_LETTER;
 132       break;
 133     }
 134     myCaseSensitiveCombo.setSelectedItem(value);
 135
 136     myCbOnCodeCompletion.setSelected(codeInsightSettings.AUTOCOMPLETE_ON_CODE_COMPLETION);
 137     myCbOnSmartTypeCompletion.setSelected(codeInsightSettings.AUTOCOMPLETE_ON_SMART_TYPE_COMPLETION);
 138     myCbOnClassNameCompletion.setSelected(codeInsightSettings.AUTOCOMPLETE_ON_CLASS_NAME_COMPLETION);
 139     myCbAutocompleteCommonPrefix.setSelected(codeInsightSettings.AUTOCOMPLETE_COMMON_PREFIX);
 140     myCbShowStaticAfterInstance.setSelected(codeInsightSettings.SHOW_STATIC_AFTER_INSTANCE);
 141
 142     myCbAutocompletion.setSelected(codeInsightSettings.AUTO_POPUP_MEMBER_LOOKUP);
 143     myAutocompletionDelayField.setEnabled(codeInsightSettings.AUTO_POPUP_MEMBER_LOOKUP);
 144     myAutocompletionDelayField.setText(String.valueOf(codeInsightSettings.MEMBER_LOOKUP_DELAY));
 145
 146     myCbXmlAutocompletion.setSelected(codeInsightSettings.AUTO_POPUP_XML_LOOKUP);
 147     myXmlAutocompletionDelayField.setEnabled(codeInsightSettings.AUTO_POPUP_XML_LOOKUP);
 148     myXmlAutocompletionDelayField.setText(String.valueOf(codeInsightSettings.XML_LOOKUP_DELAY));
 149
 150     myCbJavadocAutocompletion.setSelected(codeInsightSettings.AUTO_POPUP_JAVADOC_LOOKUP);
 151     myFldJavadocAutocompletionDelayField.setEnabled(codeInsightSettings.AUTO_POPUP_JAVADOC_LOOKUP);
 152     myFldJavadocAutocompletionDelayField.setText(String.valueOf(codeInsightSettings.JAVADOC_LOOKUP_DELAY));
 153
 154     myCbAutopopupJavaDoc.setSelected(codeInsightSettings.AUTO_POPUP_JAVADOC_INFO);
 155     myAutopopupJavaDocField.setEnabled(codeInsightSettings.AUTO_POPUP_JAVADOC_INFO);
 156     myAutopopupJavaDocField.setText(String.valueOf(codeInsightSettings.JAVADOC_INFO_DELAY));
 157
 158     myCbParameterInfoPopup.setSelected(codeInsightSettings.AUTO_POPUP_PARAMETER_INFO);
 159     myParameterInfoDelayField.setEnabled(codeInsightSettings.AUTO_POPUP_PARAMETER_INFO);
 160     myParameterInfoDelayField.setText(String.valueOf(codeInsightSettings.PARAMETER_INFO_DELAY));
 161     myCbShowFullParameterSignatures.setSelected(codeInsightSettings.SHOW_FULL_SIGNATURES_IN_PARAMETER_INFO);
 162
 163     myCbAutocompletion.setSelected(codeInsightSettings.AUTO_POPUP_MEMBER_LOOKUP);
 164   }
 165
 166   public void apply() {
 167
 168     CodeInsightSettings codeInsightSettings = CodeInsightSettings.getInstance();
 169
 170     codeInsightSettings.COMPLETION_CASE_SENSITIVE = getCaseSensitiveValue();
 171
 172     codeInsightSettings.AUTOCOMPLETE_ON_CODE_COMPLETION = myCbOnCodeCompletion.isSelected();
 173     codeInsightSettings.AUTOCOMPLETE_ON_SMART_TYPE_COMPLETION = myCbOnSmartTypeCompletion.isSelected();
 174     codeInsightSettings.AUTOCOMPLETE_ON_CLASS_NAME_COMPLETION = myCbOnClassNameCompletion.isSelected();
 175     codeInsightSettings.AUTOCOMPLETE_COMMON_PREFIX = myCbAutocompleteCommonPrefix.isSelected();
 176     codeInsightSettings.SHOW_STATIC_AFTER_INSTANCE = myCbShowStaticAfterInstance.isSelected();
 177     codeInsightSettings.SHOW_FULL_SIGNATURES_IN_PARAMETER_INFO = myCbShowFullParameterSignatures.isSelected();
 178
 179     codeInsightSettings.AUTO_POPUP_PARAMETER_INFO = myCbParameterInfoPopup.isSelected();
 180     codeInsightSettings.AUTO_POPUP_MEMBER_LOOKUP = myCbAutocompletion.isSelected();
 181     codeInsightSettings.AUTO_POPUP_XML_LOOKUP = myCbXmlAutocompletion.isSelected();
 182     codeInsightSettings.AUTO_POPUP_JAVADOC_LOOKUP = myCbJavadocAutocompletion.isSelected();
 183     codeInsightSettings.AUTO_POPUP_JAVADOC_INFO = myCbAutopopupJavaDoc.isSelected();
 184
 185     codeInsightSettings.MEMBER_LOOKUP_DELAY = getIntegerValue(myAutocompletionDelayField.getText(), 0);
 186     codeInsightSettings.XML_LOOKUP_DELAY = getIntegerValue(myXmlAutocompletionDelayField.getText(), 0);
 187     codeInsightSettings.JAVADOC_LOOKUP_DELAY = getIntegerValue(myFldJavadocAutocompletionDelayField.getText(), 0);
 188     codeInsightSettings.PARAMETER_INFO_DELAY = getIntegerValue(myParameterInfoDelayField.getText(), 0);
 189     codeInsightSettings.JAVADOC_INFO_DELAY = getIntegerValue(myAutopopupJavaDocField.getText(), 0);
 190
 191     final Project project = PlatformDataKeys.PROJECT.getData(DataManager.getInstance().getDataContext(myPanel));
 192     if (project != null){
 193       DaemonCodeAnalyzer.getInstance(project).settingsChanged();
 194     }
 195   }
 196
 197   public boolean isModified() {
 198     CodeInsightSettings codeInsightSettings = CodeInsightSettings.getInstance();
 199     boolean isModified = false;
 200
 201     isModified |= (getCaseSensitiveValue() != codeInsightSettings.COMPLETION_CASE_SENSITIVE);
 202
 203     isModified |= isModified(myCbOnCodeCompletion, codeInsightSettings.AUTOCOMPLETE_ON_CODE_COMPLETION);
 204     isModified |= isModified(myCbOnSmartTypeCompletion, codeInsightSettings.AUTOCOMPLETE_ON_SMART_TYPE_COMPLETION);
 205     isModified |= isModified(myCbOnClassNameCompletion, codeInsightSettings.AUTOCOMPLETE_ON_CLASS_NAME_COMPLETION);
 206     isModified |= isModified(myCbAutocompleteCommonPrefix, codeInsightSettings.AUTOCOMPLETE_COMMON_PREFIX);
 207     isModified |= isModified(myCbShowStaticAfterInstance, codeInsightSettings.SHOW_STATIC_AFTER_INSTANCE);
 208     isModified |= isModified(myCbShowFullParameterSignatures, codeInsightSettings.SHOW_FULL_SIGNATURES_IN_PARAMETER_INFO);
 209     isModified |= isModified(myCbParameterInfoPopup, codeInsightSettings.AUTO_POPUP_PARAMETER_INFO);
 210     isModified |= isModified(myCbAutocompletion, codeInsightSettings.AUTO_POPUP_MEMBER_LOOKUP);
 211     isModified |= isModified(myCbXmlAutocompletion, codeInsightSettings.AUTO_POPUP_XML_LOOKUP);
 212     isModified |= isModified(myCbJavadocAutocompletion, codeInsightSettings.AUTO_POPUP_JAVADOC_LOOKUP);
 213
 214     isModified |= isModified(myCbAutopopupJavaDoc, codeInsightSettings.AUTO_POPUP_JAVADOC_INFO);
 215     isModified |= isModified(myAutocompletionDelayField, codeInsightSettings.MEMBER_LOOKUP_DELAY, 0);
 216     isModified |= isModified(myXmlAutocompletionDelayField, codeInsightSettings.XML_LOOKUP_DELAY, 0);
 217     isModified |= isModified(myFldJavadocAutocompletionDelayField, codeInsightSettings.JAVADOC_LOOKUP_DELAY, 0);
 218     isModified |= isModified(myParameterInfoDelayField, codeInsightSettings.PARAMETER_INFO_DELAY, 0);
 219     isModified |= isModified(myAutopopupJavaDocField, codeInsightSettings.JAVADOC_INFO_DELAY, 0);
 220
 221     return isModified;
 222   }
 223
 224   private static boolean isModified(JCheckBox checkBox, boolean value) {
 225     return checkBox.isSelected() != value;
 226   }
 227
 228   private static boolean isModified(JTextField textField, int value, int defaultValue) {
 229     return getIntegerValue(textField.getText(), defaultValue) != value;
 230   }
 231
 232   private static int getIntegerValue(String s, int defaultValue) {
 233     int value = defaultValue;
 234     try {
 235       value = Integer.parseInt(s);
 236       if(value < 0) {
 237         return defaultValue;
 238       }
 239     }
 240     catch (NumberFormatException e) {
 241     }
 242     return value;
 243   }
 244
 245   private int getCaseSensitiveValue() {
 246     Object value = myCaseSensitiveCombo.getSelectedItem();
 247     if (CASE_SENSITIVE_ALL.equals(value)){
 248       return CodeInsightSettings.ALL;
 249     }
 250     else if (CASE_SENSITIVE_NONE.equals(value)){
 251       return CodeInsightSettings.NONE;
 252     }
 253     else {
 254       return CodeInsightSettings.FIRST_LETTER;
 255     }
 256   }
 257 }