jmguicheckbox.java

梦界家园程序开发基底框架

package jm.framework.gui.container;

import javax.swing.JComponent;

import jm.framework.gui.module.JMCheckBox;
import jm.framework.gui.module.JMPanel;
import jm.util.JM2DArray;
import jm.util.JMVector;

/**
 * <p>Title: JM 整合Swing控件，使用配置信息</p>
 *
 * <p>Copyright: Copyright (c) 2004-2006</p>
 *
 * <p>Company: 1SHome</p>
 *
 * <p>@author Spook</p>
 *
 * @since 1.3
 * @see JDK 1.5.0.6
 */
public class JMGUICheckBox extends JMGUIAbstractContralPanel {

    /**
     *
     */
    private static final long serialVersionUID = 6412706488560784659L;
    public JMGUICheckBox () {
        super(new JMPanel());
    }

    /**
     * 初始化
     * @throws Exception
     * @todo Implement this jm.framework.gui.module.JMContralComponent method
     */
    public void load () throws Exception {
        ValueComponent = new JMVector<JComponent>(5);
        //类型不正确或者为NULL
        if ((DataSource == null)||!(DataSource instanceof JM2DArray)) {
            throw new Exception("DataSource is error");
        }
        JM2DArray dataSource = (JM2DArray) DataSource;
        //列不足
        if(dataSource.colCount()<2){
            throw new Exception("DataSource is error, the colCount < 2");
        }
        JMCheckBox _component_ = null;

        for (int i = 0; i < dataSource.rowCount(); i++) {
            _component_ = new JMCheckBox();
            if (Value!=null&&Value.size() > i &&
                dataSource.getStringValue(i, 0).equals(Value.get(i))) {
                _component_.setSelected(true);
            }
            _component_.setText(dataSource.getStringValue(i, 1));
            if (Request) {
                _component_.setBackground(getRequestColor());
            }
            RootPanel.add(_component_);
            ValueComponent.add(_component_);
        }
        super.load();
    }

    /**
     * 获得显示控件的内容
     *
     * @return JMVector
     * @todo Implement this jm.framework.gui.module.JMContralComponent method
     */
    public JMVector<String> getValue () {
        Value = new JMVector<String>();
        for (JComponent _valueComponent_ : ValueComponent) {
            Value.add(((JMCheckBox)_valueComponent_).getText());
        }

        return Value;
    }

}