lang-impl/src/com/intellij/ide/fileTemplates/actions/AttributesDefaults.java

   1 package com.intellij.ide.fileTemplates.actions;
   2
   3 import com.intellij.openapi.util.Pair;
   4 import com.intellij.openapi.util.TextRange;
   5 import com.intellij.util.containers.HashMap;
   6 import org.jetbrains.annotations.NotNull;
   7 import org.jetbrains.annotations.Nullable;
   8 import org.jetbrains.annotations.NonNls;
   9
  10 import java.util.Map;
  11
  12 /**
  13  * @author Roman Chernyatchik
  14 */
  15 public class AttributesDefaults {
  16   private final String myDefaultName;
  17   private final TextRange myDefaultRange;
  18   private final Map<String, Pair<String, TextRange>> myNamesToValueAndRangeMap = new HashMap<String, Pair<String, TextRange>>();
  19
  20   public AttributesDefaults(@NonNls @Nullable final String defaultName,
  21                             @Nullable final TextRange defaultRange) {
  22     myDefaultName = defaultName;
  23     myDefaultRange = defaultRange;
  24   }
  25
  26   public AttributesDefaults(@NonNls @Nullable final String defaultName) {
  27     this(defaultName, null);
  28   }
  29
  30   public AttributesDefaults() {
  31     this(null, null);
  32   }
  33
  34   @Nullable
  35   public String getDefaultFileName() {
  36     return myDefaultName;
  37   }
  38   @Nullable
  39   public TextRange getDefaultFileNameSelection() {
  40     return myDefaultRange;
  41   }
  42
  43   public void add(@NonNls @NotNull final String attributeKey,
  44                   @NonNls @NotNull final String value,
  45                   @Nullable final TextRange selectionRange) {
  46     myNamesToValueAndRangeMap.put(attributeKey, new Pair<String, TextRange>(value, selectionRange));
  47   }
  48
  49   public void add(@NonNls @NotNull final String attributeKey,
  50                   @NonNls @NotNull final String value) {
  51     add(attributeKey, value, null);
  52   }
  53
  54   @Nullable
  55   public TextRange getRangeFor(@NonNls @NotNull final String attributeKey) {
  56     final Pair<String, TextRange> valueAndRange = myNamesToValueAndRangeMap.get(attributeKey);
  57     return valueAndRange == null ? null : valueAndRange.second;
  58   }
  59
  60   @Nullable
  61   public String getDefaultValueFor(@NonNls @NotNull final String attributeKey) {
  62     final Pair<String, TextRange> valueAndRange = myNamesToValueAndRangeMap.get(attributeKey);
  63     return valueAndRange == null ? null : valueAndRange.first;
  64   }
  65 }