Пример #1
0
 protected List<ITextSegment> toTokenAndGapList() {
   final int range = this.hightlightOrigin ? 4 : (Integer.MAX_VALUE / 2);
   ITextSegment first = null;
   {
     ITextSegment current = origin;
     for (int i = 0; i < range && current != null; i++) {
       first = current;
       if (current instanceof ITextRegionAccess)
         current = ((ITextRegionAccess) current).regionForRootEObject().getPreviousHiddenRegion();
       else if (current instanceof ISequentialRegion)
         current = ((ISequentialRegion) current).getPreviousHiddenRegion();
       else if (current instanceof IHiddenRegionPart)
         current = ((IHiddenRegionPart) current).getHiddenRegion();
       else throw new IllegalStateException("Unexpected Type: " + current.getClass());
     }
   }
   if (first == null) return Collections.emptyList();
   List<ITextSegment> result = Lists.newArrayList();
   {
     ITextSegment current = first;
     for (int i = 0; i <= (range * 2) && current != null; i++) {
       result.add(current);
       if (current instanceof ISemanticRegion)
         current = ((ISemanticRegion) current).getNextHiddenRegion();
       else if (current instanceof IHiddenRegion)
         current = ((IHiddenRegion) current).getNextSemanticRegion();
       else throw new IllegalStateException("Unexpected Type: " + current.getClass());
     }
   }
   return result;
 }
Пример #2
0
 public TextRegionsToString addReplacement(
     ITextSegment region, String replacement, String description) {
   text.add(region, getReplacement(region, replacement));
   list.add(
       region, quote(region.getText(), 20) + " -> " + quote(replacement, 20) + ": " + description);
   return this;
 }
Пример #3
0
 protected String toString(ITextSegment region) {
   String result;
   if (region instanceof IEObjectRegion) result = toString((IEObjectRegion) region);
   else if (region instanceof ISemanticRegion) result = toString((ISemanticRegion) region);
   else if (region instanceof IHiddenRegion) result = toString((IHiddenRegion) region);
   else if (region instanceof IWhitespace) result = toString((IWhitespace) region);
   else if (region instanceof IComment) result = toString((IComment) region);
   else if (region != null)
     result =
         region.getClass().getName() + "@" + Integer.toHexString(System.identityHashCode(region));
   else result = "null";
   if (hightlightOrigin && region == origin) return ">>>" + result + "<<<";
   return result;
 }
Пример #4
0
 protected String getReplacement(ITextSegment region, String replacement) {
   String string = region.getText();
   if (Strings.equal(string, replacement))
     return "<" + region.getOffset() + "|" + replacement + ">";
   return "<" + region.getOffset() + ":" + region.getLength() + "|" + replacement + ">";
 }