コード例 #1
0
 public void testSoftWrapModeUpdateDuringBulkModeChange() throws Exception {
   initText("long long line<caret>");
   configureSoftWraps(12);
   DocumentEx document = (DocumentEx) myEditor.getDocument();
   document.setInBulkUpdate(true);
   document.replaceString(4, 5, "-");
   document.setInBulkUpdate(false);
   assertEquals(new VisualPosition(1, 5), myEditor.getCaretModel().getVisualPosition());
 }
コード例 #2
0
 public void testUpdatingCaretPositionAfterBulkMode() throws Exception {
   initText("a<caret>bc");
   DocumentEx document = (DocumentEx) myEditor.getDocument();
   document.setInBulkUpdate(true);
   document.insertString(
       0, "\n "); // we're changing number of visual lines, and invalidating text layout for caret
   // line
   document.setInBulkUpdate(false);
   checkResultByText("\n a<caret>bc");
 }
コード例 #3
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 public void testNoExceptionDuringBulkModeDocumentUpdate() throws Exception {
   initText("something");
   DocumentEx document = (DocumentEx) myEditor.getDocument();
   document.setInBulkUpdate(true);
   try {
     document.setText("something\telse");
   } finally {
     document.setInBulkUpdate(false);
   }
   checkResultByText("something\telse");
 }
コード例 #4
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  public void testSuccessiveBulkModeOperations() throws Exception {
    initText("some text");
    DocumentEx document = (DocumentEx) myEditor.getDocument();

    document.setInBulkUpdate(true);
    document.replaceString(4, 5, "-");
    document.setInBulkUpdate(false);

    myEditor.getCaretModel().moveToOffset(9);

    document.setInBulkUpdate(true);
    document.replaceString(4, 5, "+");
    document.setInBulkUpdate(false);

    checkResultByText("some+text<caret>");
  }
コード例 #5
0
  @NotNull
  @Override
  public HighlighterIterator createIterator(int startOffset) {
    synchronized (this) {
      final Document document = getDocument();
      if (document instanceof DocumentEx && ((DocumentEx) document).isInBulkUpdate()) {
        ((DocumentEx) document).setInBulkUpdate(false); // bulk mode failed
      }

      if (mySegments.getSegmentCount() == 0 && document != null && document.getTextLength() > 0) {
        // bulk mode was reset
        doSetText(document.getCharsSequence());
      }

      final int latestValidOffset = mySegments.getLastValidOffset();
      return new HighlighterIteratorImpl(
          startOffset <= latestValidOffset ? startOffset : latestValidOffset);
    }
  }