Example #1
0
 @Override
 public void render(Context context, Object value, SafeHtmlBuilder safeHtmlBuilder) {
   StringBuilder sb = new StringBuilder();
   Object image = itemDelegator.getImage(value);
   if (image instanceof ImageResource) {
     ImageResource imageResource = (ImageResource) image;
     sb.append("<div style='position:relative;padding-left:");
     sb.append(imageResource.getWidth() + 6);
     sb.append("px;'>");
     sb.append("<div style=\"position:absolute;left:0px;top:0px;height:100%;");
     sb.append("width:").append(imageResource.getWidth()).append("px;");
     sb.append("background:url('").append(imageResource.getURL()).append("') ");
     sb.append("no-repeat scroll center center transparent;");
     sb.append("\"></div>");
     sb.append(itemDelegator.getText(value));
     sb.append("</div>");
   } else if (image instanceof ComposedImage) {
     ComposedImage composedImage = (ComposedImage) image;
     List<ComposedImage.Size> sizes = new ArrayList<ComposedImage.Size>();
     List<Object> images = new ArrayList<Object>(composedImage.getImages());
     List<ImageData> nestedImagesData = new ArrayList<ImageData>();
     for (Object nestedImage : images) {
       ImageData nestedImageData = getImageData(nestedImage);
       ComposedImage.Size size = new ComposedImage.Size();
       size.height = nestedImageData.height;
       size.width = nestedImageData.width;
       sizes.add(size);
       nestedImagesData.add(nestedImageData);
     }
     ComposedImage.Size size = composedImage.getSize(sizes);
     sb.append("<div style='position:relative;padding-left:");
     sb.append(size.width + 6);
     sb.append("px;'>");
     List<ComposedImage.Point> drawPoints = composedImage.getDrawPoints(size);
     int i = 0;
     for (ComposedImage.Point drawPoint : drawPoints) {
       ImageResource nestedImage = (ImageResource) images.get(i++);
       sb.append("<div style=\"position:absolute;left:")
           .append(drawPoint.x)
           .append("px;top:")
           .append(drawPoint.y)
           .append("px;height:100%;");
       sb.append("width:").append(nestedImage.getWidth()).append("px;");
       sb.append("background:url('").append(nestedImage.getURL()).append("') ");
       sb.append("no-repeat scroll center center transparent;");
       sb.append("\"></div>");
     }
     sb.append(itemDelegator.getText(value));
     sb.append("</div>");
   } else {
     sb.append(itemDelegator.getText(value));
   }
   safeHtmlBuilder.appendHtmlConstant(sb.toString());
 }
Example #2
0
 private String getDefaultText(EObject eObject) {
   return adapterFactoryItemDelegator.getText(eObject);
 }
 /**
  * This returns the label text for the adapted class.
  * <!-- begin-user-doc -->
  * <!-- end-user-doc -->
  *
  * @generated NOT
  */
 @Override
 public String getText(Object object) {
   Map.Entry<?, ?> eObjectToChangesMapEntry = (Map.Entry<?, ?>) object;
   return itemDelegator.getText(eObjectToChangesMapEntry.getKey());
 }