/** exit's the application */
public void exit() {
// saves posts
posts.saveFile();
// saves users and techs in one file
PersonList pl = new PersonList("Pessoas.dat", Person.PersonTypes.ALL);
for (int i = 0; i < users.size(); i++) pl.add(users.get(i));
for (int i = 0; i < techs.size(); i++) pl.add(techs.get(i));
pl.saveFile();
tickets.saveFile();
System.exit(0);
}
/** displayList */
public void displayList(String code) {
// 入力された職種をもつ従業員のレコードだけを
// selectedListに取り出す
selectedList = plist.searchByTypes(work);
listsize = selectedList.size();
if (listsize <= 0) System.out.println("従業員が存在しません。");
else {
if (code.equals(" ") && next_start_id == 0) {
System.out.println("最初のページを表示");
int rows = listsize >= 3 ? 3 : listsize;
for (int i = 0; i < rows; i++) {
System.out.println(selectedList.getRecord(i).toString());
}
start_id = next_start_id;
next_start_id = rows;
} else if (code.equals("N")) {
if (listsize > next_start_id) {
System.out.println("次のページを表示");
int rows = listsize - next_start_id >= 3 ? 3 : listsize - next_start_id;
for (int i = next_start_id; i < next_start_id + rows; i++) {
System.out.println(selectedList.getRecord(i).toString());
}
start_id = next_start_id;
next_start_id += rows;
} else {
System.out.println("最後まで表示して頭に戻りました");
int rows = listsize >= 3 ? 3 : listsize;
for (int i = 0; i < rows; i++) {
System.out.println(selectedList.getRecord(i).toString());
}
start_id = 0;
next_start_id = rows;
}
} else if (code.equals("P")) {
System.out.println("next_start_id:" + next_start_id);
System.out.println("start_id: " + start_id);
if (start_id >= 3) {
System.out.println("前のページを表示");
if (next_start_id >= 6) {
next_start_id = start_id - 3;
} else {
next_start_id = 0;
}
for (int i = next_start_id; i < next_start_id + 3; i++) {
System.out.println(selectedList.getRecord(i).toString());
}
start_id = next_start_id;
next_start_id += 3;
} else {
System.out.println("末尾の3件を表示");
next_start_id = listsize >= 3 ? listsize - 3 : 0;
for (int i = next_start_id; i < listsize; i++) {
System.out.println(selectedList.getRecord(i).toString());
}
start_id = next_start_id;
next_start_id = listsize;
}
}
}
}
