actionitem.java~40~

封装了SQL、Socket、WAP、MIME等功能的通用组件

package org.lazybug.skit;

/**
 * <p>Title: Geniux</p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2006</p>
 *
 * <p>Company: </p>
 *
 * @author David Lau
 * @version 1.0
 */
public class ActionItem extends Component
{

    private String funcName;
    /**
     *
     * @param name String
     * @param funcName String
     */
    public ActionItem(String name, String funcName)
    {
        this.setLabel(name);
        this.funcName = funcName;
    }
    /**
     *
     * @param name String
     * @param funcName String
     */
    public ActionItem(String name, PopupMenu popMenu)
    {
        this.setLabel(name);
        this.add(popMenu);
    }


    /**
     * 返回弹出菜单标签
     * @return String
     */
    public String getPopMenuTag()
    {
        StringBuffer sb = new StringBuffer();
        if( this.getComponentCount() == 1 )
        {
            sb.append(this.getComponent(0));
        }
        return sb.toString();
    }
    /**
     *
     * @return String
     * @todo Implement this org.lazybug.skit.Component method
     */
    public String getScriptTag()
    {
        StringBuffer sb = new StringBuffer();
        if( funcName != null && funcName.length() > 0 )
        {
            sb.append("\n/*视图活动:" + this.getLabel() + "*/");
            sb.append("\nfuncion "+this.funcName+"()");
            sb.append("\n{");
            sb.append("\n    alert('请实现该\"this.getLabel()\"函数！');");
            sb.append("\n}");
        }
        else if( this.getComponentCount() > 0 )
        {
            sb.append(this.getComponent(0).getScriptTag());
        }
        return sb.toString();
    }

    /**
     *
     * @return String
     */
    public String toString()
    {
        StringBuffer sb = new StringBuffer();
        if( this.getComponentCount() == 0 )
        {
            sb.append("<tr><td id='"+this.getId()+"' class='skit_actions_item' ");
            sb.append("onmouseout='SKIT_ACTION_ITEM_OUT(this)' ");
            sb.append("onmouseover='SKIT_ACTION_ITEM_OVER(this)' ");
            sb.append("onclick='"+funcName+"'>");
            sb.append("<p class='skit_actions_font'>"+this.getLabel()+"</p>");
            sb.append("</td></tr>");
        }
        else
        {
            sb.append("<tr><td id='"+this.getId()+"' class='skit_actions_item' ");
            sb.append("onmouseout='SKIT_ACTION_ITEM_OUT(this)' ");
            sb.append("onmouseover='SKIT_ACTION_ITEM_OVER(this, \""+this.getComponent(0).getId()+"\")'>");
            sb.append("<table width='100%' ");
            sb.append("onmouseover='SKIT_SHOW_ACTPOPMENU(\""+this.getComponent(0).getId()+"\", \"show\", this)' ");
            sb.append("cellspacing='0' cellpadding='0' class='skit_action_popmenu' >");
            sb.append("<tr><td>"+this.getLabel()+"</td>");
            sb.append("<td width='20'><img src='skin/metallic/actions/popmenu.gif'></td></tr>");
            sb.append("</table></td></tr>");
        }
        return sb.toString();
    }
}