/*
 * Copyright 2004-2007 the Seasar Foundation and the Others.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package examples.teeda.web.grid;

import java.math.BigDecimal;
import java.text.DecimalFormat;
import java.text.NumberFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

import examples.teeda.web.common.PageUtil;
import examples.teeda.web.dto.FooDto;

public class GridEditPage extends BaseGridEditPage {

    private NumberFormat formater = new DecimalFormat("0.0000#");

    private String sortId;

    private String sortOrder;

    private String labelaaa;

    /**
     * Getter labelaaa
     * 
     * @return labelaaa を戻します。
     */
    public String getLabelaaa() {
        return labelaaa;
    }

    /**
     * Setter labelaaa
     * 
     * @param labelaaa
     *            設定する labelaaa。
     */
    public void setLabelaaa(String labelaaa) {
        this.labelaaa = labelaaa;
    }

    public String getSortId() {
        return sortId;
    }

    public void setSortId(String sortId) {
        this.sortId = sortId;
    }

    public String getSortOrder() {
        return sortOrder;
    }

    public void setSortOrder(String sortOrder) {
        this.sortOrder = sortOrder;
    }

    public GridEditPage() {
    }

    public String initialize() {

        if (super.fooItems == null) {
            super.fooItems = new FooDto[6];
            for (int i = 0; i < super.fooItems.length; i++) {
                Integer aaa = new Integer(i);
                String bbb = "str" + i;
                BigDecimal ccc = new BigDecimal(this.formater.format(aaa
                        .intValue()));
                super.fooItems[i] = new FooDto(aaa, bbb, ccc);
            }
        }

        return null;
    }

    public String prerender() {
        return null;
    }

    public String doAdd() {
        if (super.fooItems == null) {
            super.fooItems = new FooDto[0];
        }

        int size = super.fooItems.length;
        FooDto[] newArray = new FooDto[size + 1];
        System.arraycopy(super.fooItems, 0, newArray, 0, size);

        FooDto dto = new FooDto();
        dto.setEditStatus(PageUtil.EDIT_ADD);
        newArray[size] = dto;

        this.fooItems = newArray;

        return null;
    }

    public String doDelete() {
        if (super.fooItems == null || super.fooItems.length <= 0) {
            return null;
        }

        if ((super.fooIndexSelect == null)
                || (super.fooIndexSelect.intValue() > super.fooItems.length)) {
            return null;
        }

        FooDto dto = this.fooItems[this.fooIndexSelect.intValue()];
        dto.setEditStatus(PageUtil.EDIT_DELETE);

        // 実際に配列を削除する場合
        List fooList = new ArrayList(Arrays.asList(this.fooItems));
        fooList.remove(this.fooIndexSelect.intValue());
        this.fooItems = (FooDto[]) fooList.toArray(new FooDto[0]);

        return null;
    }

    public String doUpdate() {
        return null;
    }

    public String doSort() {
        System.out.println("sortId=" + this.sortId + ", sortOrder="
                + this.sortOrder);
        return null;
    }

}