/*
 * LinkedList.cpp 
 * Copyright (c) 2009 Antillia.com TOSHIYUKI ARAI. ALL RIGHTS RESERVED. 
 */


// SOL++2000
// 2000.02.18


#include <sol\ApplicationView.h>
#include <sol\DoublyLinkedList.h>
#include <sol\ScrolledRichText.h>

namespace SOL {

class AppView :public ApplicationView {
private:
    ScrolledRichText    text;

public:
    AppView(Application& applet, const TCHAR* name, Args& args)
    :ApplicationView(applet, name, args)
    {
        Args ar;
        text.create(this, NULL, ar);
        add(text);

        DoublyLinkedList    list;

        list.add(new String("iaaa"));
        list.add(new String("baaa"));
        list.add(new String("paaa"));
        list.add(new String("xaaa"));
        list.add(new String("eaaa"));
        list.add(new String("oaaa"));
        list.add(new String("faaa"));
        list.add(new String("laaa"));

        printFromHead(_T("Data"), list);

        list.reverse();
        printFromTail(_T("Reversed"), list);
    
        list.sort(Sortable::DESCENDING);
        printFromHead(_T("Sorted DESCENDING"), list);

        list.sort(Sortable::ASCENDING);
        printFromHead(_T("Sorted ASCENDING"), list);
    
        list.clear();
        printFromHead(_T("Cleared"), list);
        String* one = new String("100");
        list.add(one);
        list.add(new String("342"));
        list.add(new String("890"));
        list.add(new String("235"));
        list.add(new String("555"));
        list.add(new String("124"));
        String* zero = new String("000");
        list.add(zero);
        list.add(new String("189"));
        list.add(new String("111"));
        list.add(new String("867"));

        list.sort(Sortable::ASCENDING);
        printFromTail(_T("Sorted "), list);

        list.remove(zero);
        list.remove(one);
        printFromTail(_T("Sorted "), list);

    }

private:
    void printFromHead(const TCHAR* msg, DoublyLinkedList& list)
    {
        text.printf(_T("%s\r\nFromHead------------\r\n"), msg);
        ListEntry* ptr = list.getHead();
        while (ptr) {
            String* s = (String*)ptr ->getObject();
            if (s) {
                text.printf(_T("%s\r\n"), (TCHAR*)(*s));
            }
            ptr = ptr -> getNext();
        }
        text.printf(_T("\r\n"));
    }

private:
    void printFromTail(const TCHAR* msg, DoublyLinkedList& list)
    {
        text.printf(_T("%s\r\nFromTail------------\r\n"), msg);
        ListEntry* ptr = list.getTail();
        while (ptr) {
            String* s = (String*)ptr ->getObject();
            if (s) {
                text.printf(_T("%s\r\n"), (TCHAR*)(*s));
            }
            ptr = ptr -> getPrev();
        }
        text.printf(_T("\r\n"));
    }
};

}

// MainView Main
void    Main(int argc, TCHAR** argv)
{
    const TCHAR* appClass = _T("AppView");
    try {
        Application applet(appClass, argc, argv);
        
        Args args;
        AppView appView(applet, appClass, args);
        appView.realize();
        applet.run();
    } catch (...) {

    }
}