Make CMS image framework more extensible.

[lgpl/argeo-commons.git] / org.argeo.cms.ui / src / org / argeo / cms / ui / widgets / Img.java

diff --git a/org.argeo.cms.ui/src/org/argeo/cms/ui/widgets/Img.java b/org.argeo.cms.ui/src/org/argeo/cms/ui/widgets/Img.java
index 258aa9f49eb6006086675cb5f3b6c689fce6af95..fb1091a028e49d6e5c1e76b37f58795399e8becc 100644 (file)
--- a/org.argeo.cms.ui/src/org/argeo/cms/ui/widgets/Img.java
+++ b/org.argeo.cms.ui/src/org/argeo/cms/ui/widgets/Img.java
@@ -10,6 +10,7 @@ import org.argeo.cms.ui.util.CmsUiUtils;
 import org.argeo.cms.ui.viewers.NodePart;
 import org.argeo.cms.ui.viewers.Section;
 import org.argeo.cms.ui.viewers.SectionPart;
+import org.argeo.jcr.Jcr;
 import org.argeo.jcr.JcrException;
 import org.eclipse.rap.fileupload.FileUploadHandler;
 import org.eclipse.rap.fileupload.FileUploadListener;
@@ -87,10 +88,22 @@ public class Img extends EditableImage implements SectionPart, NodePart {
                }
        }
 
-       protected Control createImageChooser(Composite box, String style) throws RepositoryException {
+       protected Node getUploadFolder() {
+               return Jcr.getParent(getNode());
+       }
+
+       protected String getUploadName() {
                Node node = getNode();
-               JcrFileUploadReceiver receiver = new JcrFileUploadReceiver(node.getParent(),
-                               node.getName() + '[' + node.getIndex() + ']', imageManager);
+               return Jcr.getName(node) + '[' + Jcr.getIndex(node) + ']';
+       }
+
+       protected CmsImageManager getImageManager() {
+               return imageManager;
+       }
+
+       protected Control createImageChooser(Composite box, String style) throws RepositoryException {
+               JcrFileUploadReceiver receiver = new JcrFileUploadReceiver(this, getUploadFolder(), getUploadName(),
+                               imageManager);
                if (currentUploadHandler != null)
                        currentUploadHandler.dispose();
                currentUploadHandler = prepareUpload(receiver);