publishing/org.argeo.publishing.ui/src/org/argeo/cms/text/CmsTextImageManager.java

   1 package org.argeo.cms.text;
   2
   3 import java.io.IOException;
   4
   5 import javax.jcr.Binary;
   6 import javax.jcr.Node;
   7 import javax.jcr.RepositoryException;
   8
   9 import org.argeo.cms.ui.util.DefaultImageManager;
  10 import org.eclipse.swt.graphics.ImageData;
  11 import org.eclipse.swt.graphics.Point;
  12
  13 /** Manages only public images so far. */
  14 public class CmsTextImageManager extends DefaultImageManager {
  15         @Override
  16         public Point getImageSize(Node node) throws RepositoryException {
  17                 return new Point(
  18                                 node.hasProperty(CmsNames.CMS_IMAGE_WIDTH) ? (int) node.getProperty(CmsNames.CMS_IMAGE_WIDTH).getLong()
  19                                                 : 0,
  20                                 node.hasProperty(CmsNames.CMS_IMAGE_HEIGHT)
  21                                                 ? (int) node.getProperty(CmsNames.CMS_IMAGE_HEIGHT).getLong()
  22                                                 : 0);
  23         }
  24
  25         @Override
  26         public Binary getImageBinary(Node node) throws RepositoryException {
  27                 Binary res = super.getImageBinary(node);
  28                 if (res == null && node.isNodeType(CmsTypes.CMS_STYLED) && node.hasProperty(CmsNames.CMS_DATA)) {
  29                         return node.getProperty(CmsNames.CMS_DATA).getBinary();
  30                 } else {
  31                         return null;
  32                 }
  33         }
  34
  35         @Override
  36         protected void processNewImageFile(Node context,
  37                         Node fileNode, ImageData id)
  38                         throws RepositoryException, IOException {
  39                 fileNode.addMixin(CmsTypes.CMS_IMAGE);
  40                 fileNode.setProperty(CmsNames.CMS_IMAGE_WIDTH, id.width);
  41                 fileNode.setProperty(CmsNames.CMS_IMAGE_HEIGHT, id.height);
  42
  43         }
  44 }