コード例 #1
0
  private void updateCursorHighlighting(boolean scroll) {
    hideBalloon();

    if (myCursorHighlighter != null) {
      HighlightManager.getInstance(mySearchResults.getProject())
          .removeSegmentHighlighter(mySearchResults.getEditor(), myCursorHighlighter);
      myCursorHighlighter = null;
    }

    final FindResult cursor = mySearchResults.getCursor();
    Editor editor = mySearchResults.getEditor();
    SelectionModel selection = editor.getSelectionModel();
    if (cursor != null) {
      Set<RangeHighlighter> dummy = new HashSet<RangeHighlighter>();
      highlightRange(
          cursor, new TextAttributes(null, null, Color.BLACK, EffectType.ROUNDED_BOX, 0), dummy);
      if (!dummy.isEmpty()) {
        myCursorHighlighter = dummy.iterator().next();
      }

      if (scroll) {
        if (mySearchResults.getFindModel().isGlobal()) {
          FoldingModel foldingModel = editor.getFoldingModel();
          final FoldRegion[] allRegions = editor.getFoldingModel().getAllFoldRegions();

          foldingModel.runBatchFoldingOperation(
              new Runnable() {
                @Override
                public void run() {
                  for (FoldRegion region : allRegions) {
                    if (!region.isValid()) continue;
                    if (cursor.intersects(TextRange.create(region))) {
                      region.setExpanded(true);
                    }
                  }
                }
              });
          selection.setSelection(cursor.getStartOffset(), cursor.getEndOffset());

          editor.getCaretModel().moveToOffset(cursor.getEndOffset());
          editor.getScrollingModel().scrollToCaret(ScrollType.CENTER);
        } else {
          if (!SearchResults.insideVisibleArea(editor, cursor)) {
            LogicalPosition pos = editor.offsetToLogicalPosition(cursor.getStartOffset());
            editor.getScrollingModel().scrollTo(pos, ScrollType.CENTER);
          }
        }
      }
      editor
          .getScrollingModel()
          .runActionOnScrollingFinished(
              new Runnable() {
                @Override
                public void run() {
                  showReplacementPreview();
                }
              });
    }
  }
コード例 #2
0
  private void showReplacementPreview() {
    hideBalloon();
    final FindResult cursor = mySearchResults.getCursor();
    final Editor editor = mySearchResults.getEditor();
    if (myDelegate != null && cursor != null) {
      String replacementPreviewText = myDelegate.getStringToReplace(editor, cursor);
      if (StringUtil.isEmpty(replacementPreviewText)) {
        replacementPreviewText = EMPTY_STRING_DISPLAY_TEXT;
      }
      final FindModel findModel = mySearchResults.getFindModel();
      if (findModel.isRegularExpressions() && findModel.isReplaceState()) {

        showBalloon(cursor, editor, replacementPreviewText);
      }
    }
  }
コード例 #3
0
  private void updateInSelectionHighlighters() {
    if (mySearchResults.getEditor() == null) return;
    final SelectionModel selectionModel = mySearchResults.getEditor().getSelectionModel();
    int[] starts = selectionModel.getBlockSelectionStarts();
    int[] ends = selectionModel.getBlockSelectionEnds();

    final HashSet<RangeHighlighter> toRemove = new HashSet<RangeHighlighter>();
    Set<RangeHighlighter> toAdd = new HashSet<RangeHighlighter>();
    for (RangeHighlighter highlighter : myHighlighters) {
      boolean intersectsWithSelection = false;
      for (int i = 0; i < starts.length; ++i) {
        TextRange selectionRange = new TextRange(starts[i], ends[i]);
        intersectsWithSelection =
            selectionRange.intersects(highlighter.getStartOffset(), highlighter.getEndOffset())
                && selectionRange.getEndOffset() != highlighter.getStartOffset()
                && highlighter.getEndOffset() != selectionRange.getStartOffset();
        if (intersectsWithSelection) break;
      }

      final Object userData = highlighter.getUserData(IN_SELECTION_KEY);
      if (userData != null) {
        if (!intersectsWithSelection) {
          if (userData == IN_SELECTION2) {
            HighlightManager.getInstance(mySearchResults.getProject())
                .removeSegmentHighlighter(mySearchResults.getEditor(), highlighter);
            toRemove.add(highlighter);
          } else {
            highlighter.putUserData(IN_SELECTION_KEY, null);
          }
        }
      } else if (intersectsWithSelection) {
        TextRange cursor = mySearchResults.getCursor();
        if (cursor != null
            && highlighter.getStartOffset() == cursor.getStartOffset()
            && highlighter.getEndOffset() == cursor.getEndOffset()) continue;
        final RangeHighlighter toAnnotate =
            highlightRange(
                new TextRange(highlighter.getStartOffset(), highlighter.getEndOffset()),
                new TextAttributes(null, null, Color.WHITE, EffectType.ROUNDED_BOX, 0),
                toAdd);
        highlighter.putUserData(IN_SELECTION_KEY, IN_SELECTION1);
        toAnnotate.putUserData(IN_SELECTION_KEY, IN_SELECTION2);
      }
    }
    myHighlighters.removeAll(toRemove);
    myHighlighters.addAll(toAdd);
  }