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package com.frameworkset.platform.menu;
import java.io.Serializable;
import java.util.HashMap;
import java.util.Map;
import javax.servlet.jsp.PageContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.frameworkset.common.tag.tree.COMTree;
import com.frameworkset.common.tag.tree.itf.ITreeNode;
import com.frameworkset.platform.config.ConfigManager;
import com.frameworkset.platform.framework.Framework;
import com.frameworkset.platform.framework.FrameworkServlet;
import com.frameworkset.platform.framework.Item;
import com.frameworkset.platform.framework.ItemQueue;
import com.frameworkset.platform.framework.MenuHelper;
import com.frameworkset.platform.framework.MenuItem;
import com.frameworkset.platform.framework.Module;
import com.frameworkset.platform.framework.ModuleQueue;
import com.frameworkset.util.StringUtil;
/**
* Title: BaseColumnTree
*
* Description:
*
* Copyright: Copyright (c) 2006
*
* Company: bbossgroups
*
* @author biaoping.yin
* @version 1.0
*/
public class BaseColumnTree extends COMTree implements Serializable{
private static final Logger log = LoggerFactory.getLogger(BaseColumnTree.class);
private MenuHelper menuHelper;
private String subsystem;
public void setPageContext(PageContext context)
{
super.setPageContext(context);
subsystem = FrameworkServlet.getSubSystem(this.request,this.response,this.accessControl.getUserAccount());
if(menuHelper == null )
menuHelper = new MenuHelper(subsystem,accessControl);
else
menuHelper.resetControl(accessControl);
}
public boolean hasSon(ITreeNode father) {
String path = father.getId();
boolean hasson = false;
int idx = path.indexOf("::");
if(idx == -1) path = subsystem + "::" + path;
Framework framework = Framework.getInstance(subsystem);
if(father.isRoot() && path.equals(Framework.getSuperMenu(subsystem)))
{
ModuleQueue queue = null;
ItemQueue iqueue = null;
if(ConfigManager.getInstance().securityEnabled())
{
queue = this.menuHelper.getModules();
iqueue = this.menuHelper.getItems();
}
else
{
queue = framework.getModules();
iqueue = framework.getItems();
}
for(int i = 0; i < queue.size(); i ++)
{
MenuItem item = queue.getModule(i);
if(item.isUsed())
{
return hasson = true;
}
}
for(int i = 0; i < iqueue.size(); i ++)
{
MenuItem item = iqueue.getItem(i);
if(item.isUsed())
{
return hasson = true;
}
}
}
else
{
MenuItem menuItem = framework.getMenu(path);
if(menuItem instanceof Item)
{
return hasson = false;
}
else if(menuItem instanceof Module)
{
Module module = (Module)menuItem;
ItemQueue iqueue = null;
ModuleQueue mqueue = null;
if(ConfigManager.getInstance().securityEnabled())
{
iqueue = this.menuHelper.getSubItems(module.getPath());
mqueue = this.menuHelper.getSubModules(module.getPath());
}
else
{
iqueue = module.getItems();
mqueue = module.getSubModules();
}
for(int i = 0; i < iqueue.size(); i ++)
{
if(iqueue.getItem(i).isUsed())
return true;
}
for(int i = 0; i < mqueue.size(); i ++)
{
if(mqueue.getModule(i).isUsed())
return true;
}
}
}
return hasson;
}
public boolean setSon(ITreeNode father, int curLevel) {
String parentPath = father.getId();
ModuleQueue submodules = null;
ItemQueue items = null;
int idx = parentPath.indexOf("::");
if(idx == -1) parentPath = subsystem + "::" + parentPath;
Framework framework = Framework.getInstance(subsystem);
if(father.isRoot() && parentPath.equals(Framework.getSuperMenu(subsystem)))
{
if(ConfigManager.getInstance().securityEnabled())
{
submodules = this.menuHelper.getModules();
items = this.menuHelper.getItems();
}
else
{
submodules = framework.getModules();
items = framework.getItems();
}
}
else
{
if(ConfigManager.getInstance().securityEnabled())
{
items = this.menuHelper.getSubItems(parentPath);
submodules = this.menuHelper.getSubModules(parentPath);
}
else
{
Module module = framework.getModule(parentPath);
items = module.getItems();
submodules = module.getSubModules();
}
}
String treeid = "";
String treeName = "";
String moduleType = "module";
String itemType = "item";
boolean showHref = true;
String memo = null;
String radioValue = null;
String checkboxValue = null;
String path = "";
String nodeLink = null;
for(int i = 0; i < submodules.size(); i ++)
{
Map params = new HashMap();
Module submodule = submodules.getModule(i);
if(!submodule.isUsed())
continue;
treeid = submodule.getPath();
treeName = submodule.getName(request);
path = submodule.getPath();
showHref = false;
addNode(father, treeid, treeName, moduleType, showHref, curLevel, memo,
radioValue, checkboxValue, params);
}
for(int i = 0; i < items.size(); i ++)
{
Map params = new HashMap();
Item subitem = (Item)items.getItem(i);
if(!subitem.isUsed())
continue;
treeid = subitem.getPath();
treeName = subitem.getName(request);
path = subitem.getPath();
showHref = true;
nodeLink = getNodeLink(subitem,null);
//通过参数动态设置节点链接，nodeLink为树型结构中的保留的参数名称，其他应用不能覆盖或使用nodeLink作为参数名称
params.put("nodeLink",nodeLink);
addNode(father, treeid, treeName, itemType, showHref, curLevel, memo,
radioValue, checkboxValue, params);
}
return true;
}
private String getNodeLink(MenuItem menuItem,String sessionid)
{
String nodeLink = request.getContextPath() + "/" + Framework.getUrl(Framework.CONTENT_CONTAINER_URL,sessionid)
+ Framework.MENU_PATH + "=" +
StringUtil.encode(menuItem.getPath(), null) + "&"
+ Framework.MENU_TYPE + "=" +
// Framework.CONTENT_CONTAINER + "&ancestor=1";
Framework.CONTENT_CONTAINER;
return nodeLink;
}
}