com.uchicom.csve.util.CellListTableModel Maven / Gradle / Ivy

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// (c) 2006 uchicom
package com.uchicom.csve.util;

import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;

import javax.swing.table.DefaultTableModel;
/**
 * CellInfoのテーブルモデル
 * @author UCHIYAMA
 */
public class CellListTableModel extends DefaultTableModel {

    /** Creates a new instance of ListTableModel */
    public CellListTableModel(List rowList, int columnCount) {

        this.rowList = rowList;
        this.columnCount = columnCount;
    }
    public Object getValueAt(int row, int col) {
        CellInfo[] cells = (CellInfo[])rowList.get(row);
//        System.out.println("getValue(" + row + "," + col + ")");
        if (cells.length > col) {
        	if (cells[col] == null) {
        		return null;
        	} else {
        		return cells[col];
        	}
        } else {
            return null;

        }
    }
    public void setValueAt(Object value, int row, int col) {

        CellInfo[] cells = (CellInfo[])rowList.get(row);

        if (cells.length > col) {
            cells[col].setValue(value);
            if (!cells[col].isUpdated()) {
                cells[col].addStatus(CellInfo.UPDATED);
            }
        }

    }
    public Class getColumnClass(int columnIndex) {
        return CellInfo.class;
    }
    public int  getColumnCount() {
        return columnCount;
    }
    public int getRowCount() {
        if (rowList != null) {
            return rowList.size();
        } else {
            return 0;
        }
    }

    /**
     * 文字列を検索して位置を返す
     * @param target
     * @param startRow
     * @param startCol
     * @return
     */
    public Point searchAndSelect(String target, int startRow, int startCol, boolean contain) {

    	//検索値からテーブルの中を検索する
    	boolean result = false;
    	for (int i = startRow; i < rowList.size(); i++) {
    		CellInfo[] cells = rowList.get(i);
    		for (int j = 0; j < cells.length; j++) {
    			if (!contain && i == startRow && j == 0) {
    				j = startCol + 1;
    				j = j / cells.length;
    			}
    			if (target.equals(cells[j].toString())) {
        			return new Point(i,j);
    			}
    		}
    	}

    	return new Point();
    }

    /**
     * 削除する場合は下から追加
     * @param aRow
     */
    public void removeRows(int[] aRow) {
    	for (int i = aRow.length - 1; i >= 0; i--) {
	    	rowList.remove(aRow[i]);
	    	fireTableRowsDeleted(aRow[i], aRow[i]);
    	}
    }


    /**
     * 追加する場合は上から追加
     * @param aRow
     */
    public void addRows(int[] aRow) {
    	for (int i = 0; i < aRow.length; i++) {
    		CellInfo[] cells = new CellInfo[columnCount];
	    	rowList.add(aRow[i], cells);
	    	for (int j = 0; j < columnCount; j++) {
	    		cells[j] = new StringCellInfo("");
	    		cells[j].addStatus(CellInfo.INSERTED);
	    	}

	    	fireTableRowsInserted(aRow[i], aRow[i]);
    	}
    }

    public void addList(int col, List cellList) {
    	rowList.addAll(col, cellList);
    }

    /** データ格納リスト */
    private List rowList;

    /** 列最大数 */
    private int columnCount = 0;

    /**
     * 並び替え1
     * @param comparator
     */
    public void sort(Comparator comparator) {
    	Collections.sort(rowList, comparator);
    }

    List filterList = new ArrayList();
}