Java Element.getOffsetHeight Examples

Example #1

File: SignatureHelpView.java Project: raphsoft/che

  private void render() {
    if (signatureHelp.getSignatures().size() > 1) {
      Elements.addClassName(resources.css().multiple(), rootElement);
      overloads.getStyle().setDisplay("block");
    } else {
      Elements.removeClassName(resources.css().multiple(), rootElement);
      overloads.getStyle().setDisplay("none");
    }

    signatures.setInnerHTML("");
    signatureViews = new ArrayList<>();
    int height = 0;
    for (SignatureInfo signatureInfo : signatureHelp.getSignatures()) {
      Element signatureElement =
          renderSignature(signatures, signatureInfo, signatureHelp.getActiveParameter());
      renderDocumentation(signatureElement, signatureInfo, signatureHelp.getActiveParameter());

      int signatureHeight = signatureElement.getOffsetHeight();
      signatureViews.add(Pair.of(height, signatureHeight));
      height += signatureHeight;
    }
  }