Extension using code folding editor

Hi All
I have been looking thorugh the 11g extension javadoc to try and figure out how to create a textarea or editor which can do codefolding. I have not been able to find this in the extension examples either.
Which classes and/or interfaces do I need to look at to do this. I only need a very simple text panel as all I basically have is a list of strings which I would like to be an individual foldable codeblock.
Any chance someone could point me in the right direction?
Regards
Jesper

Hi Jesper,
We have subclassed JTextArea into oracle.javatools.editor.BasicEditorPane, this allows the installation of helper 'plugins' to boost the functionality.
We also have a folding mechanism, the abstract form of it is in oracle.javatools.editor.folding. Sub-class AbstractFoldingPlugin and install it via BasicEditorPane.installPlugin(...). You'll have to supply a model and definitions of what a foldable block is in your document.
The folding package is the place to start.

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[NetBeans6.9CodeFold|http://robertsong.myweb.hinet.net/images/NetBeans6.9CodeFold.JPG]
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HI Experts,
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CODE 3 ( Standard Long Text Entry Capturing – Second time Few Lines )
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With Regards,
Bala M

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How to store this data for future retrival ( IW22 or IW23 ) ?
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IN SAVE BADI , I imported the Long text and created Standard Text SO10 with Notification Number with LONG1 , LONG2 .. means 1000065479LONG1 as standard text.
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http://sapr3.tripod.com
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http://www.sap-basis-abap.com/sapsf001.htm
http://www.sap-press.com/downloads/h955_preview.pdf
http://www.ossincorp.com/Black_Box/Black_Box_2.htm
http://www.sap-img.com/smartforms/sap-smart-forms.htm
http://www.sap-img.com/smartforms/smartform-tutorial.htm
http://www.sapgenie.com/abap/smartforms.htm
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http://help.sap.com/saphelp_47x200/helpdata/en/49/c3d8a4a05b11d5b6ef006094192fe3/frameset.htm
http://www.help.sap.com/bp_presmartformsv1500/DOCU/OVIEW_EN.PDF
http://www.sap-img.com/smartforms/smart-006.htm
http://www.sap-img.com/smartforms/smartforms-faq-part-two.htm
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check most imp link
http://www.sapbrain.com/ARTICLES/TECHNICAL/SMARTFORMS/smartforms.html
step by step good ex link is....
http://smoschid.tripod.com/How_to_do_things_in_SAP/How_To_Build_SMARTFORMS/How_To_Build_SMARTFORMS.html
Reward all helpfull answers
Regards
Omkar

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        setLayout(new BorderLayout());
        final Color active = new Color(66, 142, 255);
        final Color inactive = new Color(33, 93, 198);
        final ImageIcon up = new ImageIcon("Up.gif");
        final ImageIcon down = new ImageIcon("Down.gif");
        mTitle = new JLabel(title);
        mTitle.setForeground(inactive);
        mButton = new JLabel(up);
        TitlePanel panel = new TitlePanel(new BorderLayout());
        panel.setBorder(new LineBorder(Color.BLACK));//EmptyBorder(2, 2, 2, 2));
        panel.add(mTitle, BorderLayout.CENTER);
        panel.add(mButton, BorderLayout.EAST);
        panel.addMouseListener(new MouseAdapter()
            public void mouseClicked(MouseEvent e)
                mPanel.setVisible(!mPanel.isVisible());
                mButton.setIcon(mPanel.isVisible() ? up : down);
            public void mouseEntered(MouseEvent e)
                mTitle.setForeground(active);
            public void mouseExited(MouseEvent e)
                mTitle.setForeground(inactive);
        panel.setBackground(Color.WHITE);
        mPanel.setBorder(new EmptyBorder(2, 2, 2, 2));
        //mPanel.setBackground(new Color(214, 223, 247));
        add(panel, BorderLayout.NORTH);
        add(mPanel, BorderLayout.CENTER);
    public Component add(Component comp)
        return mPanel.add(comp);
}This one creates a panel to hold many collapsible panels.
NOTE: This uses the TableLayout manager which can be found on the web. I am sure that all of you here could change it to use GridbagLayout.
import javax.swing.JPanel;
import info.clearthought.layout.TableLayout;
* Panel to hold many CollapsiblePanels
* @author Garry Lovesey
* @version 1.0 22-Apr-2005
public class CollapsiblePanelBar2 extends JPanel
    public static double PREFERRED = TableLayout.PREFERRED;
    public static double FILL = TableLayout.FILL;
    private TableLayout layout;
    public CollapsiblePanelBar2(CollapsiblePanel panel, double layoutPreference)
        super();
         // create the GUI
          // b - border
          // f - FILL
          // p - PREFERRED
          // vs - vertical space between labels and text fields
          // vg - vertical gap between form elements
          // hg - horizontal gap between form elements
          double b= 10;
          double f= TableLayout.FILL;
          double p= TableLayout.PREFERRED;
          double vs= 5;
          double vg= 10;
          double hg= 10;
          double size[][]= { { f }, { // our column sizes
               layoutPreference }}; // our row sizes
          layout= new TableLayout(size);
          setLayout(layout);
          // now we add in our starter panel
          add(panel, "0,0");
    public void add(CollapsiblePanel panel, double layoutPreference)
          // we need to add our panel into our layout
        int rowToAdd = layout.getNumRow();
        layout.insertRow(rowToAdd, layoutPreference);
        add(panel, "0," + rowToAdd);
}

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