NetletAdminServiceView.java :  » Portal » Open-Portal » com » sun » portal » netlet » admin » Java Open Source

/** 
 * Copyright 2002 Sun Microsystems, Inc. All 
 * rights reserved. Use of this product is subject 
 * to license terms. Federal Acquisitions: 
 * Commercial Software -- Government Users 
 * Subject to Standard License Terms and 
 * Conditions. 
 * 
 * Sun, Sun Microsystems, the Sun logo, and Sun ONE 
 * are trademarks or registered trademarks of Sun Microsystems, 
 * Inc. in the United States and other countries. 
 *
 * @ Author Bhavanishankar
 */

package com.sun.portal.netlet.admin;

// JDK classes

import java.util.ArrayList;
import java.util.List;
import java.util.Set;

import javax.servlet.http.HttpServletRequest;

import com.iplanet.am.console.components.view.html.DynamicGUI;
import com.iplanet.am.console.components.view.html.DynamicGUIComp;
import com.iplanet.jato.RequestHandler;
import com.iplanet.jato.model.DatasetModel;
import com.iplanet.jato.model.ModelControlException;
import com.iplanet.jato.view.RequestHandlingTiledViewBase;
import com.iplanet.jato.view.TiledView;
import com.iplanet.jato.view.View;
import com.iplanet.jato.view.event.DisplayEvent;
import com.sun.portal.netlet.admin.model.NetletAdminServiceModel;

public class NetletAdminServiceView extends RequestHandlingTiledViewBase implements TiledView, RequestHandler {

    public static final String CC_ATTR_SET = "ccAttrSet";

    public static final String ADD_BTN = "add.button";

    public static final String REMOVE_BTN = "remove.button";

    private NetletAdminServiceModel model = null;

    private NetletAdminModelManager modelManager = null;

    private int viewType = 0;

    /*
     * @param parent The reference of the parent container @param name The name
     * of this view.
     */
    public NetletAdminServiceView(View parent, String name, int type) {
        super(parent, name);
        viewType = type;
        setPrimaryModel((DatasetModel) getDefaultModel());
        registerChild(CC_ATTR_SET, DynamicGUIComp.class);
    }

    protected View createChild(String name) {
        if (name.equals(CC_ATTR_SET)) {
            return new DynamicGUIComp(this, CC_ATTR_SET, null);
        } else {
            throw new IllegalArgumentException("Invalid child name: " + name);
        }
    }

    public void beginDisplay(DisplayEvent event) throws ModelControlException {
        getPrimaryModel().setSize(getModel().getSize(viewType));
    }

    protected NetletAdminServiceModel getModel() {
        if (model == null) {
            NetletAdminService viewBean = (NetletAdminService) getParentViewBean();
            model = viewBean.getModel();
        }
        return model;
    }

    public NetletAdminModelManager getNetletModelMgr() {
        if (modelManager == null) {
            modelManager = (NetletAdminModelManager) getRequestContext().getModelManager();
        }
        return modelManager;
    }

    public boolean nextTile() throws ModelControlException {
        boolean movedToRow = super.nextTile();
        NetletAdminServiceModel m = getModel();
        getNetletModelMgr();
        boolean success = m.setCurrentRow(viewType, getTileIndex());
        if (movedToRow && success) {
            DynamicGUI dg = null;
            // DynamicGUIComp dgc = (DynamicGUIComp)getChild(CC_ATTR_SET);
            String name = m.getAttrName();
            // String label = m.getDynamicGUI().getLabel();
            // boolean required = false;
            // int attrType = m.getDynamicGUI().getType();
            // int attrSyntax = m.getAttrSyntax();
            // Set values = m.getAttrValues();

            /*
             * Skip one tile if it is netlet rule
             */
            if (name.equals("sunPortalNetletRules")) {
                movedToRow = super.nextTile();
                success = m.setCurrentRow(viewType, getTileIndex());
                if (movedToRow && success) {
                    name = m.getAttrName();
                    // label = m.getDynamicGUI().getLabel();
                    // attrType = m.getDynamicGUI().getType();
                    // attrSyntax = m.getAttrSyntax();
                    // values = m.getAttrValues();
                } else {
                    return movedToRow;
                }
            }
            //
            dg = m.getDynamicGUI();
            if (dg.getType() == DynamicGUI.TYPE_LIST) {
                dg.setAddButtonStr(modelManager.getString(ADD_BTN));
                dg.setRemoveButtonStr(modelManager.getString(REMOVE_BTN));
            }

            /*
             * if (attrType == DynamicGUI.TYPE_SINGLE) { if (attrSyntax ==
             * DynamicGUI.SYNTAX_BOOLEAN) { String trueValue =
             * m.getDynamicGUI().getTrueValue(); String falseValue =
             * m.getDynamicGUI().getFalseValue(); String value = ""; if (values !=
             * null) { value = (String)values.iterator().next(); } dg = new
             * DynamicGUI(name, label, required, attrType, attrSyntax,
             * trueValue, falseValue, value); } else { dg = new DynamicGUI(name,
             * label, required, attrType, attrSyntax, values); } } else if
             * (attrType == DynamicGUI.TYPE_SINGLE_CHOICE || attrType ==
             * DynamicGUI.TYPE_MULTIPLE_CHOICE ) { //String[] choices =
             * m.getDynamicGUI().getAttrChoices(); //OptionList optionList = new
             * OptionList(choices, choices); OptionList optionList =
             * m.getDynamicGUI().getOptions(); dg = new DynamicGUI(name, label,
             * required, attrType, attrSyntax, values, optionList); } else if
             * (attrType == DynamicGUI.TYPE_LIST) { dg = new DynamicGUI(name,
             * label, required, attrType, attrSyntax, values);
             * dg.setAddButtonStr(modelManager.getString(ADD_BTN));
             * dg.setRemoveButtonStr(modelManager.getString(REMOVE_BTN)); }
             */
            setDisplayFieldValue(CC_ATTR_SET, dg);
        }
        return movedToRow;
    }

    /**
     * re-creates dynamic gui components for saving purposes
     * 
     * @return dynamic gui components for action value
     */

    public List getDynamicCompList(int netletrulesIndex) {
        List dynamicGUIs = new ArrayList(10);
        HttpServletRequest req = getRequestContext().getRequest();

        int count = 0;
        while (true) {

            /*
             * Skip if it is the index of Netlet rule Because it is not a
             * DynamicGUI type.
             */
            if (count == netletrulesIndex) {
                count++;
                continue;
            }
            DynamicGUI dGUI = DynamicGUIComp.createDynamicGUI(req, getQualifiedName(), CC_ATTR_SET, count++);

            if (dGUI != null) {
                dynamicGUIs.add(dGUI);
            } else {
                break;
            }
        }
        return dynamicGUIs;
    }

}