@Override
 protected void dispose() {
   if (projectClientListener != null) {
     projectClientListener.remove();
     projectClientListener = null;
   }
   super.dispose();
 }
Example #2
0
 /** Removes save cookie from the DO. */
 final void removeSaveCookie() {
   DataObject dataObj = getDataObject();
   // add Save cookie to the data object
   if (dataObj instanceof MultiDataObject) {
     if (dataObj.getCookie(SaveCookie.class) == this) {
       getCookieSet((MultiDataObject) dataObj).remove(this);
     }
   }
 }
 @Override
 public void setModified(boolean modif) {
   super.setModified(modif);
   if (!modif) {
     GenericEditorSupport ges = getLookup().lookup(GenericEditorSupport.class);
     // defect #203688, probably file deletion in parallel with DO's creation - not completed, so
     // cookie not registered yet.
     if (ges != null) {
       ges.removeSaveCookie();
     }
   }
 }
Example #4
0
 /*
  * @see org.openide.loaders.DataObject#setModified(boolean)
  */
 public void setModified(boolean isModified) {
   // I tied the SaveCookie implementation into this such that
   // the Save action is enabled whenever the object is modified.
   if (isModified) {
     if (getCookie(SaveCookie.class) == null) {
       getCookieSet().add(saveCookie);
     }
   } else {
     SaveCookie cookie = (SaveCookie) getCookie(SaveCookie.class);
     if (cookie != null) {
       getCookieSet().remove(cookie);
     }
   }
   super.setModified(isModified);
 }
 @Override
 protected void handleDelete() throws IOException {
   dispose();
   super.handleDelete();
 }