Examples of org.eclipse.jface.text.Position.overlapsWith()

org.eclipse.jface.text.Position.overlapsWith()
Checks whether the intersection of the given text range and the text range represented by this position is empty or not. @param rangeOffset the offset of the range to check @param rangeLength the length of the range to check @return true if intersection is not empty

        for (int i= 0; e.hasNext(); i++) {


          Annotation a= (Annotation) e.next();
          Position p= fModel.getPosition(a);


          if (p == null || !p.overlapsWith(visible.getOffset(), visible.getLength()))
            continue;


          int annotationOffset= Math.max(p.getOffset(), visible.getOffset());
          int annotationEnd= Math.min(p.getOffset() + p.getLength(), visible.getOffset() + visible.getLength());
          int annotationLength= annotationEnd - annotationOffset;

View Full Code Here

        int temp = current.getOffset() - gap.getOffset();
        
        if(temp>=0){
          gap.setLength(temp);
          if ((includeZeroLengthPartitions && overlapsOrTouches(gap, offset, length)) ||
              (gap.getLength() > 0 && gap.overlapsWith(offset, length))) {
            start= Math.max(offset, gapOffset);
            end= Math.min(endOffset, gap.getOffset() + gap.getLength());
            list.add(new TypedRegion(start, end - start, IDocument.DEFAULT_CONTENT_TYPE));
          }

View Full Code Here

      if (previous != null) {
        gapOffset= previous.getOffset() + previous.getLength();
        gap.setOffset(gapOffset);
        gap.setLength(fDocument.getLength() - gapOffset);
        if ((includeZeroLengthPartitions && overlapsOrTouches(gap, offset, length)) ||
            (gap.getLength() > 0 && gap.overlapsWith(offset, length))) {
          start= Math.max(offset, gapOffset);
          end= Math.min(endOffset, fDocument.getLength());
          list.add(new TypedRegion(start, end - start, IDocument.DEFAULT_CONTENT_TYPE));
        }
      }

View Full Code Here

          Position[] positions= fDocument.getPositions(categories[i]);


          for (int j= 0; j < positions.length; j++) {


            Position p= positions[j];
            if (p.overlapsWith(offset, length)) {


              if (offset < p.getOffset())
                fOverlappingPositionReferences.add(new PositionReference(p, true, categories[i]));


              if (p.getOffset() + p.getLength() < offset + length)

View Full Code Here


        Position position= fModel.getPosition(annotation);
        if (position == null)
          continue;


        if (!position.overlapsWith(topLeft, viewPort))
          continue;


        try {


          int offset= position.getOffset();

View Full Code Here


      Position p= model.getPosition(a);
      if (p == null || p.isDeleted())
        continue;


      if (p.overlapsWith(lineStart, lineLength) || p.length == 0 && p.offset == lineStart + lineLength)
        return true;
    }


    return false;
  }

View Full Code Here


        // https://bugs.eclipse.org/bugs/show_bug.cgi?id=20284
        // Position.overlapsWith returns false if the position just starts at the end
        // of the specified range. If the position has zero length, we want to include it anyhow
        int viewPortSize= position.getLength() == 0 ? viewPort + 1 : viewPort;
        if (!position.overlapsWith(topLeft, viewPortSize))
          continue;


        try {


          int offset= position.getOffset();

View Full Code Here

      if (position == null)
        continue;


      // https://bugs.eclipse.org/bugs/show_bug.cgi?id=217710
      int extendedVLength= position.getLength() == 0 ? vLength + 1 : vLength;
      if (!position.overlapsWith(vOffset, extendedVLength))
        continue;


      int lay= IAnnotationAccessExtension.DEFAULT_LAYER;
      if (fAnnotationAccessExtension != null)
        lay= fAnnotationAccessExtension.getLayer(annotation);

View Full Code Here

  private Position[] computeOverlappingAnnotationPositions(IRegion modelSelection) {
    List positions= new ArrayList();
    for (Iterator e= fProjectionAnnotationModel.getAnnotationIterator(); e.hasNext();) {
      ProjectionAnnotation annotation= (ProjectionAnnotation) e.next();
      Position position= fProjectionAnnotationModel.getPosition(annotation);
      if (position != null && position.overlapsWith(modelSelection.getOffset(), modelSelection.getLength()) && modelRange2WidgetRange(position) != null)
        positions.add(position);
    }
    return (Position[]) positions.toArray(new Position[positions.size()]);
  }

View Full Code Here

    Iterator iterator= getAnnotationIterator();
    while (iterator.hasNext()) {
      ProjectionAnnotation annotation= (ProjectionAnnotation) iterator.next();
      if (!annotation.isCollapsed()) {
        Position position= getPosition(annotation);
        if (position != null && position.overlapsWith(offset, length) /* || is a delete at the boundary */ ) {
          annotation.markCollapsed();
          modifyAnnotation(annotation, false);
          collapsing= true;
        }
      }

View Full Code Here

0 1 2 3 4 5 6

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.