Package org.apache.ecs

Examples of org.apache.ecs.ElementContainer

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     * Returns presentation control
     */
    public String getContent(RunData data, String name, String value, Map parms)
    {

        ElementContainer result = new ElementContainer();
        String items = (String)parms.get(this.ITEMS);
        String layout = (String)parms.get(this.LAYOUT);
        String prefix = (String)parms.get(this.PREFIX);
        if (prefix == null)
        {
            prefix = PREFIX_DEFAULT;
        }

        StringTokenizer st = new StringTokenizer(items, ",");
        Vector v = new Vector();
        while ( st.hasMoreTokens() )
        {
            String token = st.nextToken().trim();
            if ( !token.equalsIgnoreCase("") )
            {
                v.add(token);
            }
        }

        Table t = new Table();

        for ( Enumeration e = v.elements(); e.hasMoreElements(); )
        {
            String item = ((String)e.nextElement()).trim();
            Input cb = new Input(Input.CHECKBOX, prefix + item, item);
            cb.setChecked(value.indexOf(item) >= 0);
            cb.setOnClick(getJavascript(name, v, prefix));
            ElementContainer temp = new ElementContainer();
            temp.addElement(cb).addElement(" ").addElement(item);
            if ( layout.equalsIgnoreCase(this.LAYOUT_NS) )
            {
                t.addElement(new TR().addElement(new TD(temp)));
            } else
            {
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     * Method returning HTML markup for a date list box
     */
    public String getContent(RunData data, String name, String value, Map parms)
    {

        ElementContainer container = new ElementContainer();

        if ( value.equals("$today") )
        {
            Date dt = new Date(System.currentTimeMillis());
            value = new SimpleDateFormat("M/d/yyyy").format(dt);
        }

        container.addElement(new Script().setLanguage("JavaScript").setSrc("javascript/PopupCalendar.js"));

        container.addElement(new Input(Input.TEXT, name, value));

        IMG img = new IMG("images/cal.gif").setAlt("Click here for popup calendar").setBorder(0);
        A a = new A(this.getJavaScript(name), img);

        container.addElement(a);

        return container.toString();
    }
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    /**
    */
    public ConcreteElement getContent( RunData rundata )
    {
        ElementContainer content = new ElementContainer();
        try
        {
            rundata = setParams( rundata );
            content.addElement( new Comment( "BEGIN TurbineScreenPortlet" ) );
            content.addElement( ScreenLoader.getInstance().eval( rundata, screen ) );
            content.addElement( new Comment( "END TurbineScreenPortlet" ) );
        }
        catch ( Exception e )
        {
            String message = "TurbineScreenPortlet: " + e.getMessage();
            Log.error( message, e );
            content.addElement( message );
        }
        return ( content );
    }
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    }
   
    /**
    */
    public synchronized ConcreteElement postArticle( String provider, RunData rundata ) {
        ElementContainer ec = new ElementContainer();

        ParameterParser params = rundata.getParameters();       
       
        String topic = params.getString( "topic", "" );
        String title = params.getString( "title", "" );
        String link  = params.getString( "link", "" );
        String description  = params.getString( "description", "" );
       
        //create the JCM item
        Item item = new Item();
        item.setTopic( topic );
        item.setTitle( title );
        item.setLink( link );
        item.setDescription( description );
       

        Content content = null;
        try {
            content = this.getContentMarkup( this.getURL( provider ) ).getContent();


            //BEGIN reorg of the item list so that the new entry begins at the top
            Vector v = new Vector();
           
            Item[] items = content.getChannel().getItem();
           
            for ( int i = 0; i < items.length; ++i ) {
                v.addElement( items[i] );
            }

            v.insertElementAt( item, 0 );
           
            //now build this into a new array
           
            Item[] newItems = new Item[ v.size() ];
            v.copyInto( newItems );
           
            content.getChannel().removeAllItem();
           
            //now go through all the new items and add those
            for ( int i = 0; i < newItems.length; ++i ) {
                content.getChannel().addItem( newItems[i] );
            }

            //END reorg of the item list so that the new entry begins at the top           
           
            //save the portlet markup after you have made the changes.
            this.getContentMarkup( this.getURL( provider ) ).save();

        } catch ( Throwable t ) {
            Log.error( t );
            return new StringElement( "Can't use this provider: " + t.getMessage() );
        }
       
        ec.addElement( "Your article '" + title + "' has been posted within '" + topic + "'" );
       
        return ec;
    }
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    /**
    Get a list of providers an provide a form for them.
    */
    public ConcreteElement getProviders( RunData rundata ) {
       
        ElementContainer root = new ElementContainer();
       
        root.addElement( new P().addElement( "Select a content provider: " ) );

        Vector v = JetspeedResources.getVector( JetspeedResources.CONTENT_PROVIDER_LIST_KEY );
       
        for ( int i = 0; i < v.size(); ++i ) {
           
            String provider = (String)v.elementAt( i );
           
            String title = JetspeedResources.getString( "content.provider." + provider + ".title" );

            DynamicURI uri = new DynamicURI( rundata );
            uri.addQueryData( rundata.getParameters() );
            uri.addQueryData( PROVIDER_NAME_KEY, provider );

            P row = new P().addElement(  new A( uri.toString() ).addElement( title ) )
                           .addElement( " ( " )
                           .addElement( new A( this.getBookmarklet( provider, rundata ) ).addElement( "Bookmarklet" ) )
                           .addElement( " ) " );
                          
            root.addElement( row );
           
           
        }
       
        return root;
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     * @return ConcreteElement
     */   
    public ConcreteElement getContent( RunData rundata ) {

       
        ElementContainer ec = new ElementContainer();

        this.createCategory( ec, "Memory" );

        ec.addElement( this.getEntry( "Free Memory (K)",
                                      Long.toString( Runtime.getRuntime().freeMemory()/1024 ) ) );
        ec.addElement( this.getEntry( "Total Memory (K)",
                                      Long.toString( Runtime.getRuntime().totalMemory()/1024 ) ) );
       
        JetspeedThreadPoolService service =
            ( JetspeedThreadPoolService ) TurbineServices
            .getInstance()
            .getService( ThreadPoolService.SERVICE_NAME );
       
        this.createCategory( ec, "Thread Pool" );

        ec.addElement( this.getEntry( "Available threads: ",
                            service.getAvailableThreadCount() ) );
       
        ec.addElement( this.getEntry( "Total threads: ",
                            service.getThreadCount() ) );

        ec.addElement( this.getEntry( "Runnable queue length: ",
                            service.getQueueLength() ) );

        ec.addElement( this.getEntry( "Processed thread count: ",
                            service.getThreadProcessedCount() ) );

        this.createCategory( ec, "PortletRegistry" );

        ec.addElement( this.getEntry( "Number of entries: ",
                            Registry.get(Registry.PORTLET).getEntryCount() ) );

        this.createCategory( ec, "Resource Manager" );

        ec.addElement( this.getEntry( "Entries in Manager",
                                      URLManager.list( URLManagerService.STATUS_ANY ).size() ) );
        ec.addElement( this.getEntry( "Bad Entries",
                                      URLManager.list( URLManagerService.STATUS_BAD ).size() ) );
        ec.addElement( this.getEntry( "URLs Loading/Refreshing",
                                      URLFetcher.getRealtimeURLs().size() ) );

        this.createCategory( ec, "Global Memory Cache" );
        ec.addElement( this.getEntry( "Objects in Cache",
          GlobalCache.getNumberOfObjects()));

        return ec;
       
    }
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     *
     * @param rundata the RunData for the request
     */
    public ConcreteElement getContent(RunData rundata)
    {
        if (getPortlet()==null) return new ElementContainer();
        return getPortlet().getContent( rundata );
    }
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    }
   
    private ConcreteElement getEntry( String title,
                                      String value ) {
       
        ElementContainer ec = new ElementContainer();
       
        ec.addElement( title );
        ec.addElement( " -> " );
        ec.addElement( value );
        ec.addElement( new BR() );
       
        return ec;
    }
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        this.setTitle("Properties");
        this.setDescription("Jetspeed Properties");


        ElementContainer root = new ElementContainer();
        Table table = new Table().setWidth("100%");

        Iterator i = JetspeedResources.getKeys();

        root.addElement( new B( "Jetspeed properties: " ) );
       
        while ( i.hasNext() ) {
            String key = (String)i.next();
            try {
                Object value = JetspeedResources.getString(key);
                TR row = new TR();
                row.addElement( new TD().addElement( key ) );
               
                if (value == null) {
                    value = "";
                }
                row.addElement( new TD()
                    .addElement( new Input( "text",
                                            "nothing",
                                            value.toString() )
                        .setSize( INPUT_SIZE ) ) );
               
                table.addElement( row );
            } catch (Throwable t) {
               
            }
         
        }

        root.addElement( new Center( table ) );
       
        //wrap it in a basic form so Netscape is smart enough to render the
        //width.
        this.setContent( new Form( root ) );
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            hourSelect.setOnChange(onChange);
            minuteSelect.setOnChange(onChange);
            ampmSelect.setOnChange(onChange);
        }

        ElementContainer ec = new ElementContainer();
        ec.addElement(new Comment(
                "== BEGIN org.apache.turbine.util.TimeSelector.ecsOutput() =="));
        ec.addElement(hourSelect);
        ec.addElement(":");
        ec.addElement(minuteSelect);
        if (this.showSeconds == true)
            ec.addElement(":");
        ec.addElement(secondSelect);
        if (this.timeFormat == TimeSelector.TWELVE_HOUR)
        {
            ec.addElement(ampmSelect);
        }
        ec.addElement(new Comment(
                "== END org.apache.turbine.util.TimeSelector.ecsOutput() =="));
        return (ec);
    }
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Related Classes of org.apache.ecs.ElementContainer

  • org.apache.jetspeed.modules.parameters.CheckBoxGroup
  • org.apache.jetspeed.modules.parameters.PopupCalendar
  • org.apache.jetspeed.portal.controllers.AbstractPortletController
  • org.apache.jetspeed.portal.controllers.GridPortletController
  • org.apache.jetspeed.portal.controls.AbstractPortletControl
  • org.apache.jetspeed.portal.controls.TitleControl
  • org.apache.jetspeed.portal.portlets.admin.BadURLManagerPortlet
  • org.apache.jetspeed.portal.portlets.admin.DaemonAdminPortlet
  • org.apache.jetspeed.portal.portlets.admin.GlobalAdminPortlet
  • org.apache.jetspeed.portal.portlets.admin.JetspeedContentAdmin
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