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Implemented navigation

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Ziver Koc 2015-04-25 15:22:44 +00:00
parent 846ed78252
commit b3e0757b29
11 changed files with 203 additions and 90 deletions
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65
src/wa/server/page/struct/WANavigation.java
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@ -22,42 +22,62 @@
package wa.server.page.struct;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.*;
/**
* Created by Ziver on 2015-04-02.
*/
public class WANavigation {
private static WANavigation rootNav;
private static int nextId;
private static List<WANavigation> root_nav = new ArrayList<WANavigation>();
private static HashMap<Integer, WANavigation> nav_map = new HashMap<Integer, WANavigation>();
private int id;
private String url;
private String name;
private ArrayList<WANavigation> subNavs;
private ArrayList<WANavigation> sub_navs;
private WANavigation parent_nav;
private Object resource;
public WANavigation(String name) {
this.id = nextId++;
this.nav_map.put(this.id, this);
this.url = "?i="+this.id;
this.name = name;
this.subNavs = new ArrayList<>();
this.sub_navs = new ArrayList<>();
}
public WANavigation(String name, WANavigation[] sub_nav) {
public WANavigation(String name, Object resource) {
this(name);
this.subNavs.addAll(Arrays.asList(sub_nav));
this.setResource(resource);
}
public void addSubNav(WANavigation subNav) {
this.subNavs.add(subNav);
this.sub_navs.add(subNav);
subNav.setParentNav(this );
}
public List<WANavigation> getSubNav() {
return subNavs;
return sub_navs;
}
public Object getSubNav(String name) {
int index = subNavs.indexOf(name);
int index = sub_navs.indexOf(name);
if(index >= 0)
return subNavs.get(index);
return sub_navs.get(index);
return null;
}
public Object getResource(){
return resource;
}
public void setResource(Object obj){
resource = obj;
}
private void setParentNav(WANavigation nav){
this.parent_nav = nav;
}
public boolean equals(Object o){
if(o instanceof String)
@ -67,9 +87,22 @@ public class WANavigation {
}
public static WANavigation getRootNav(){
if(rootNav == null)
rootNav = new WANavigation("root_nav");
return rootNav;
public static void addRootNav(WANavigation nav){
getRootNav().add(nav);
}
public static List<WANavigation> getRootNav(){
return root_nav;
}
public static List<WANavigation> getNavResource(Map<String, String> request) {
LinkedList list = new LinkedList();
if(request.containsKey("i")){
WANavigation current = nav_map.get(Integer.parseInt(request.get("i")));
while(current != null){
list.addFirst(current);
current = current.parent_nav;
}
}
return list;
}
}