public String openGallery() {

        StringBuffer jsOpener = new StringBuffer(32);
        String galleryType = null;
        try {
            CmsResource res = getCms().readResource(getParamResource());
            if (res != null) {
                // get gallery path
                String galleryPath = getParamResource();
                if (!galleryPath.endsWith("/")) {
                    galleryPath += "/";
                }
                // get the matching gallery type name
                galleryType = OpenCms.getResourceManager().getResourceType(res.getTypeId()).getTypeName();
                StringBuffer galleryUri = new StringBuffer(256);
                galleryUri.append(A_CmsAjaxGallery.PATH_GALLERIES);
                String width = "650";
                String height = "700";
                // path to the gallery dialog with the required request parameters
                galleryUri.append(galleryType);
                galleryUri.append("/index.jsp?");
                galleryUri.append(A_CmsAjaxGallery.PARAM_DIALOGMODE);
                galleryUri.append("=");
                galleryUri.append(A_CmsAjaxGallery.MODE_VIEW);
                galleryUri.append("&");
                galleryUri.append(A_CmsAjaxGallery.PARAM_PARAMS);
                galleryUri.append("=");
                JSONObject jsonObj = new JSONObject();
                try {
                    jsonObj.putOpt(A_CmsAjaxGallery.PARAM_STARTUPFOLDER, galleryPath);
                    jsonObj.putOpt(A_CmsAjaxGallery.PARAM_STARTUPTYPE, A_CmsAjaxGallery.LISTMODE_GALLERY);
                } catch (JSONException e) {
                    // ignore, because it should not happen!
                }
                galleryUri.append(jsonObj.toString());
                // open new gallery dialog
                jsOpener.append("window.open('");
                jsOpener.append(getJsp().link(galleryUri.toString()));

                jsOpener.append("', '");
                jsOpener.append(galleryType);
                jsOpener.append("','width=");
                jsOpener.append(width);
                jsOpener.append(", height=");
                jsOpener.append(height);
                jsOpener.append(", resizable=yes, top=100, left=270, status=yes');");
            }
        } catch (CmsException e) {
            // requested type is not configured
            CmsMessageContainer message = Messages.get().container(Messages.ERR_OPEN_GALLERY_1, galleryType);
            LOG.error(message.key(), e);
            throw new CmsRuntimeException(message, e);
        }

        return jsOpener.toString();
    }
public String openGallery ( ) { StringBuffer jsOpener = new StringBuffer ( 32 ) ; String galleryType = null ; try { CmsResource res = getCms ( ) . readResource ( getParamResource ( ) ) ; if ( res != null ) { String galleryPath = getParamResource ( ) ; if ( ! galleryPath . endsWith ( "/" ) ) { galleryPath += "/" ; } galleryType = OpenCms . getResourceManager ( ) . getResourceType ( res . getTypeId ( ) ) . getTypeName ( ) ; StringBuffer galleryUri = new StringBuffer ( 256 ) ; galleryUri . append ( A_CmsAjaxGallery . PATH_GALLERIES ) ; String width = "650" ; String height = "700" ; galleryUri . append ( galleryType ) ; galleryUri . append ( "/index.jsp?" ) ; galleryUri . append ( A_CmsAjaxGallery . PARAM_DIALOGMODE ) ; galleryUri . append ( "=" ) ; galleryUri . append ( A_CmsAjaxGallery . MODE_VIEW ) ; galleryUri . append ( "&" ) ; galleryUri . append ( A_CmsAjaxGallery . PARAM_PARAMS ) ; galleryUri . append ( "=" ) ; JSONObject jsonObj = new JSONObject ( ) ; try { jsonObj . putOpt ( A_CmsAjaxGallery . PARAM_STARTUPFOLDER , galleryPath ) ; jsonObj . putOpt ( A_CmsAjaxGallery . PARAM_STARTUPTYPE , A_CmsAjaxGallery . LISTMODE_GALLERY ) ; } catch ( JSONException e ) { } galleryUri . append ( jsonObj . toString ( ) ) ; jsOpener . append ( "window.open('" ) ; jsOpener . append ( getJsp ( ) . link ( galleryUri . toString ( ) ) ) ; jsOpener . append ( "', '" ) ; jsOpener . append ( galleryType ) ; jsOpener . append ( "','width=" ) ; jsOpener . append ( width ) ; jsOpener . append ( ", height=" ) ; jsOpener . append ( height ) ; jsOpener . append ( ", resizable=yes, top=100, left=270, status=yes');" ) ; } } catch ( CmsException e ) { CmsMessageContainer message = Messages . get ( ) . container ( Messages . ERR_OPEN_GALLERY_1 , galleryType ) ; LOG . error ( message . key ( ) , e ) ; throw new CmsRuntimeException ( message , e ) ; } return jsOpener . toString ( ) ; }
Generates a javascript window open for the requested gallery type.<p>

@return a javascript window open for the requested gallery type