package com.vci.client.ui.swing.components;
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import java.awt.Color;
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import java.awt.Dimension;
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import java.awt.Graphics;
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import java.awt.GridBagConstraints;
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import java.awt.GridBagLayout;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.beans.PropertyChangeEvent;
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import java.beans.PropertyChangeListener;
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import java.text.ParseException;
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import java.text.SimpleDateFormat;
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import java.util.Calendar;
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import java.util.Date;
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import java.util.EventListener;
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import com.vci.client.ui.date.PopupCalendarPanel;
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import com.vci.client.ui.swing.VCISwingUtil;
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/**
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*
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* <p>
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* Title:
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* </p>
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* <p>
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* Description:
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* </p>
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* <p>
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* Copyright: Copyright (c) 2012
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* </p>
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* <p>
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* Company: VCI
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* </p>
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*
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* @author xchao
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* @time 2012-5-15
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* @version 1.0
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*/
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public class VCIJCalendarPanel extends VCIJPanel implements ActionListener, EventListener {
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/**
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*
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*/
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private static final long serialVersionUID = 2746179740066575026L;
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/**
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* 是否是必须的
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*/
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private boolean required = false;
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private boolean hasDate = true;
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/**
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* 是否包含时间
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*/
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private boolean hasTime = false;
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/**
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* 自定义日期格式字符串
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*/
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private String format = "";
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private SimpleDateFormat sf = null;
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public String itemStyle = null;// add by caill 2016.2.19 增加用来传递附加属性内容的变量
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private VCIJComboBox cbxDate = new VCIJComboBox();
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private VCIJButton btnShowCalendar = VCISwingUtil.createVCIJButton("ShowDateCalendar", "", "", "date.png", this);
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/**
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* 构造日期&时间选择对象
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*/
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public VCIJCalendarPanel() {
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this(false);
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}
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/**
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* 构造日期&时间选择对象
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*
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* @param giveDefaultValue 是否自动填写日期&时间
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*/
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public VCIJCalendarPanel(boolean giveDefaultValue) {
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this(giveDefaultValue ? "yyyy-MM-dd" : "", false, giveDefaultValue);
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}
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/**
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* 构造日期&时间选择对象
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*
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* @param format 日期格式化字符串
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* @param required 是否是必须的
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* @param giveDefaultValue 是否自动填写日期&时间
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*/
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public VCIJCalendarPanel(String format, boolean required, boolean giveDefaultValue) {
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this(format, required, giveDefaultValue, false);
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}
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/**
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* 构造日期&时间选择对象
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*
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* @param format 日期格式化字符串
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* @param required 是否是必须的
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* @param giveDefaultValue 是否自动填写日期&时间
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* @param hasTime 是否包含时间
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*/
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@Deprecated
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public VCIJCalendarPanel(String format, boolean required, boolean giveDefaultValue, boolean hasTime) {
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this(required, giveDefaultValue, true, hasTime, format);
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}
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/**
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* 构造日期&时间选择对象
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*
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* @param format 日期格式化字符串
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* @param required 是否是必须的
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* @param giveDefaultValue 是否自动填写日期&时间
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* @param hasTime 是否包含时间
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*/
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public VCIJCalendarPanel(boolean required, boolean giveDefaultValue, boolean hasDate, boolean hasTime) {
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this(required, giveDefaultValue, hasDate, hasTime, "");
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}
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public VCIJCalendarPanel(boolean required, boolean giveDefaultValue, boolean hasDate, boolean hasTime,
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String specFormat) {
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super();
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String format = "";
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if (hasDate && hasTime) {
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format = "yyyy-MM-dd HH:mm:ss";
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} else if (hasDate) {
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format = "yyyy-MM-dd";
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} else if (hasTime) {
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format = "HH:mm:ss";
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}
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if (specFormat != null && !"".equals(specFormat)) {
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format = specFormat;
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}
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setFormat(format);
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setRequired(required);
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setHasDate(hasDate);
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setHasTime(hasTime);
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if (required) {
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giveDefaultValue = true;
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}
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init();
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if (giveDefaultValue && isValidDateFormat(getFormat())) {
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SimpleDateFormat sdf = new SimpleDateFormat(getFormat());
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String dateString = sdf.format(Calendar.getInstance().getTime());
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setDateString(dateString);
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}
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cbxDate.addPropertyChangeListener(new PropertyChangeListener() {
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@Override
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public void propertyChange(PropertyChangeEvent evt) {
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firePropertyChange(evt.getPropertyName(), evt.getOldValue(), evt.getNewValue());
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}
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});
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}
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private void init() {
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initConmponents();
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}
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private void initConmponents() {
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setLayout(new GridBagLayout());
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GridBagConstraints c = new GridBagConstraints();
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c.gridx = 0;
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c.gridy = 0;
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c.gridheight = 1;
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c.gridwidth = 1;
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c.weightx = 1;
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c.weighty = 0;
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c.anchor = GridBagConstraints.NORTHWEST;
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c.fill = GridBagConstraints.BOTH;
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// cbxDate.setPreferredSize(new Dimension(100, 23));
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add(cbxDate, c);
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c.gridx = 1;
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c.gridheight = 1;
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c.gridwidth = 1;
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c.weightx = 0;
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c.weighty = 0;
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c.anchor = GridBagConstraints.EAST;
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c.fill = GridBagConstraints.BOTH;
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btnShowCalendar.setMinimumSize(new Dimension(27, 23));
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btnShowCalendar.setMaximumSize(new Dimension(27, 23));
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btnShowCalendar.setPreferredSize(new Dimension(27, 23));
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add(btnShowCalendar, c);
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btnShowCalendar.setToolTipText(getToolTipString());
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c.gridx = 2;
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c.gridheight = 1;
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c.gridwidth = 1;
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c.weightx = 0;
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c.weighty = 0;
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c.anchor = GridBagConstraints.EAST;
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c.fill = GridBagConstraints.BOTH;
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VCIJLabel lbl = new VCIJLabel("");// 为显示
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lbl.setMinimumSize(new Dimension(9, 23));
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lbl.setPreferredSize(new Dimension(9, 23));
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add(lbl, c);
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}
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private String getToolTipString() {
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return isHasTime() ? "点击选择日期及时间" : "点击选择日期";
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}
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/**
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* 返回自定义日期格式字符串
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* <p>
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* Description:
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* </p>
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*
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* @author xchao
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* @time 2012-11-21
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* @return
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*/
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public String getFormat() {
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return format;
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}
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/**
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* 设置 自定义日期格式字符串
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* <p>
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* Description:
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* </p>
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*
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* @author xchao
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* @time 2012-11-21
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* @param format
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*/
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public void setFormat(String format) {
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this.format = format;
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this.sf = new SimpleDateFormat(this.format);
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}
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/**
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* 返回是否是必须的
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* <p>
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* Description:
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* </p>
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*
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* @author xchao
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* @time 2012-11-21
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* @return
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*/
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public boolean isRequired() {
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return required;
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}
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/**
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* 设置是否是必须的
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* <p>
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* Description:
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* </p>
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*
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* @author xchao
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* @time 2012-11-21
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* @param required
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*/
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public void setRequired(boolean required) {
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this.required = required;
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}
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public boolean isHasDate() {
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return hasDate;
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}
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public void setHasDate(boolean hasDate) {
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this.hasDate = hasDate;
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}
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/**
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* 返回是否包含时间
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* <p>
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* Description:
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* </p>
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*
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* @author xchao
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* @time 2012-11-21
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* @return
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*/
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public boolean isHasTime() {
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return hasTime;
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}
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/**
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* 设置是否包含时间
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* <p>
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* Description:
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* </p>
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*
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* @author xchao
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* @time 2012-11-21
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* @param hasTime
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*/
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public void setHasTime(boolean hasTime) {
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this.hasTime = hasTime;
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}
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/**
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* 返回日期&时间字符串
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* <p>
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* Description:
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* </p>
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*
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* @author xchao
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* @time 2012-11-21
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* @return
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*/
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public String getDateString() {
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String res = null;
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Object item = cbxDate.getSelectedItem();
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if (item != null) {
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res = item.toString().trim();
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}
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if ("".equals(res)) {
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res = null;
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}
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return res;
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}
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public Date getDate() {
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String res = null;
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Object item = cbxDate.getSelectedItem();
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if (item != null) {
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res = item.toString().trim();
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}
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if ("".equals(res)) {
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res = null;
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}
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try {
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Date dt = sf.parse(res);
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return dt;
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} catch (ParseException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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return null;
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}
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// add by caill start 2016.2.19 添加方法用来传递附加条件内容
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public void setItemStyleString(String itemStyleString) {
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itemStyle = itemStyleString;
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}
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// add by caill end
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public void setDate(Date date){
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cbxDate.removeAllItems();
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if(!isRequired()){
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cbxDate.addItem(" ");
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}
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String itemobj = sf.format(date);
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cbxDate.addItem(itemobj);
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cbxDate.setSelectedItem(itemobj);
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}
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/**
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* 设置日期格式字符串的值
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* <p>
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* Description:
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* </p>
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*
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* @author xchao
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* @time 2012-11-21
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* @param dateString
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*/
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public void setDateString(String dateString) {
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if (!isDateFormatString(dateString))
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return;
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String itemobj = dateString;
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cbxDate.removeAllItems();
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if (!isRequired()) {
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cbxDate.addItem(" ");
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}
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cbxDate.addItem(itemobj);
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cbxDate.setSelectedItem(itemobj);
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}
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private boolean isDateFormatString(String dateString) {
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boolean res = true;
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if (getFormat() != null) {
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if (isValidDateFormat(getFormat())) {
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SimpleDateFormat sdf = new SimpleDateFormat(getFormat());
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try {
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sdf.parse(dateString);
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} catch (ParseException e) {
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res = false;
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}
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} else {
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res = false;
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}
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}
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return res;
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}
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private boolean isValidDateFormat(String format) {
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boolean res = true;
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try {
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new SimpleDateFormat(getFormat());
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} catch (Exception e) {
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res = false;
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}
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return res;
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}
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@Override
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public void paint(Graphics g) {
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super.paint(g);
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if (isRequired()) {
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drawRequiredFlag(g);
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}
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}
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private void drawRequiredFlag(Graphics g) {
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int x = getWidth() - 9;
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int y = 1;
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g.setColor(Color.RED);
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g.fillArc(x, y, 7, 7, 0, 360);
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// int x = getWidth() - 10;
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// int y = 10;
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// g.setColor(Color.RED);
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// g.drawString("*", x, y);
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}
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@Override
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public void setEnabled(boolean enabled) {
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super.setEnabled(enabled);
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cbxDate.setEnabled(enabled);
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if (enabled) {
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cbxDate.setBackground(Color.WHITE);
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}
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btnShowCalendar.setEnabled(enabled);
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}
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public void popupCaneldar() {
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btnShowCalendar.doClick();
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}
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public void actionPerformed(ActionEvent e) {
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if (e.getActionCommand().equals("ShowDateCalendar")) {
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new PopupCalendarPanel(cbxDate, isHasDate(), isHasTime(), isRequired(), itemStyle).show();// add by caill
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// 2016.2.19增加了ietemStyle参数用来传递附加属性的内容
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}
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}
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/**
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* 将日期清空
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* <p>
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* Description:
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* </p>
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*
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* @author ligang
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* @time 2013-3-5
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* @param dateString
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*/
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public void setDateString() {
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cbxDate.removeAllItems();
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cbxDate.addItem(" ");
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}
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public static final String DATE_TIME_VALUE = "DateTimeValue";
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}
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