UCDateTimeSelectPan.cs
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// 版权所有 黄正辉 交流群：568015492 QQ：623128629
// 文件名称：UCDateTimeSelectPan.cs
// 创建日期：2019-08-15 15:59:51
// 功能描述：DateTime
// 项目地址：https://gitee.com/kwwwvagaa/net_winform_custom_control
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace HZH_Controls.Controls
{
[ToolboxItem(false)]
public partial class UCDateTimeSelectPan : UserControl
{
[Description("确定事件"), Category("自定义")]
public event EventHandler SelectedTimeEvent;
[Description("取消事件"), Category("自定义")]
public event EventHandler CancelTimeEvent;
private bool autoSelectNext = true;
[Description("自动选中下一级"), Category("自定义")]
public bool AutoSelectNext
{
get { return autoSelectNext; }
set { autoSelectNext = value; }
}
DateTime m_dt = DateTime.Now;
public DateTime CurrentTime
{
get { return m_dt; }
set
{
m_dt = value;
SetTimeToControl();
}
}
UCBtnExt m_thisBtn = null;
DateTimePickerType m_type = DateTimePickerType.DateTime;
[Description("时间类型"), Category("自定义")]
public DateTimePickerType TimeType
{
get { return m_type; }
set { m_type = value; }
}
public UCDateTimeSelectPan()
{
InitializeComponent();
panTime.SelectSourceEvent += panTime_SelectSourceEvent;
this.TabStop = false;
}
public UCDateTimeSelectPan(DateTime dt)
{
m_dt = dt;
InitializeComponent();
panTime.SelectSourceEvent += panTime_SelectSourceEvent;
this.TabStop = false;
}
void panTime_SelectSourceEvent(object sender, EventArgs e)
{
string strKey = sender.ToString();
if (m_thisBtn == btnYear)
{
m_dt = (strKey + "-" + m_dt.Month + "-" + m_dt.Day + " " + m_dt.Hour + ":" + m_dt.Minute).ToDate();
}
else if (m_thisBtn == btnMonth)
{
m_dt = (m_dt.Year + "-" + strKey + "-" + m_dt.Day + " " + m_dt.Hour + ":" + m_dt.Minute).ToDate();
}
else if (m_thisBtn == btnDay)
{
m_dt = (m_dt.Year + "-" + m_dt.Month + "-" + strKey + " " + m_dt.Hour + ":" + m_dt.Minute).ToDate();
}
else if (m_thisBtn == btnHour)
{
m_dt = (m_dt.Year + "-" + m_dt.Month + "-" + m_dt.Day + " " + strKey + ":" + m_dt.Minute).ToDate();
}
else if (m_thisBtn == btnMinute)
{
m_dt = (m_dt.Year + "-" + m_dt.Month + "-" + m_dt.Day + " " + m_dt.Hour + ":" + strKey).ToDate();
}
SetTimeToControl();
if (this.Visible)
{
if (autoSelectNext)
{
if (m_thisBtn == btnYear)
{
SetSelectType(btnMonth);
}
else if (m_thisBtn == btnMonth)
{
SetSelectType(btnDay);
}
else if (m_thisBtn == btnDay)
{
if (m_type == DateTimePickerType.DateTime || m_type == DateTimePickerType.Time)
SetSelectType(btnHour);
}
else if (m_thisBtn == btnHour)
{
SetSelectType(btnMinute);
}
}
}
}
private void UCDateTimePickerExt_Load(object sender, EventArgs e)
{
SetTimeToControl();
if (m_type == DateTimePickerType.Date)
{
btnHour.Visible = false;
btnMinute.Visible = false;
}
else if (m_type == DateTimePickerType.Time)
{
btnYear.Visible = false;
btnMonth.Visible = false;
btnDay.Visible = false;
sp1.Visible = false;
sp2.Visible = false;
sp3.Visible = false;
}
if ((int)m_type <= 2)
{
SetSelectType(btnYear);
}
else
{
SetSelectType(btnHour);
}
}
private void SetTimeToControl()
{
btnYear.Tag = m_dt.Year;
btnYear.BtnText = m_dt.Year + "年";
btnMonth.Tag = m_dt.Month;
btnMonth.BtnText = m_dt.Month.ToString().PadLeft(2, '0') + "月";
btnDay.Tag = m_dt.Day;
btnDay.BtnText = m_dt.Day.ToString().PadLeft(2, '0') + "日";
btnHour.Tag = m_dt.Hour;
btnHour.BtnText = m_dt.Hour.ToString().PadLeft(2, '0') + "时";
btnMinute.Tag = m_dt.Minute;
btnMinute.BtnText = m_dt.Minute.ToString().PadLeft(2, '0') + "分";
}
private void SetSelectType(UCBtnExt btn)
{
try
{
ControlHelper.FreezeControl(this, true);
if (m_thisBtn != null)
{
m_thisBtn.FillColor = Color.White;
m_thisBtn.BtnForeColor = Color.FromArgb(255, 77, 59);
}
m_thisBtn = btn;
if (m_thisBtn != null)
{
m_thisBtn.FillColor = Color.FromArgb(255, 77, 59);
m_thisBtn.BtnForeColor = Color.White;
List<KeyValuePair<string, string>> lstSource = new List<KeyValuePair<string, string>>();
panTime.SuspendLayout();
if (btn == btnYear)
{
panLeft.Visible = true;
panRight.Visible = true;
}
else
{
panLeft.Visible = false;
panRight.Visible = false;
}
if (btn == btnYear)
{
panTime.Row = 5;
panTime.Column = 6;
int intYear = m_dt.Year - m_dt.Year % 30;
for (int i = 0; i < 30; i++)
{
lstSource.Add(new KeyValuePair<string, string>((intYear + i).ToString(), (intYear + i).ToString()));
}
}
else if (btn == btnMonth)
{
panTime.Row = 3;
panTime.Column = 4;
for (int i = 1; i <= 12; i++)
{
lstSource.Add(new KeyValuePair<string, string>(i.ToString(), i.ToString().PadLeft(2, '0') + "月\r\n" + (("2019-" + i + "-01").ToDate().ToString("MMM", System.Globalization.CultureInfo.CreateSpecificCulture("en-GB")))));
}
}
else if (btn == btnDay)
{
panTime.Column = 7;
int intDayCount = DateTime.DaysInMonth(m_dt.Year, m_dt.Month);
int intIndex = (int)(m_dt.DayOfWeek);
panTime.Row = (intDayCount + intIndex) / 7 + ((intDayCount + intIndex) % 7 != 0 ? 1 : 0);
for (int i = 0; i < intIndex; i++)
{
lstSource.Add(new KeyValuePair<string, string>("", ""));
}
for (int i = 1; i <= intDayCount; i++)
{
lstSource.Add(new KeyValuePair<string, string>(i.ToString(), i.ToString().PadLeft(2, '0')));
}
}
else if (btn == btnHour)
{
panTime.Row = 4;
panTime.Column = 6;
for (int i = 0; i <= 24; i++)
{
lstSource.Add(new KeyValuePair<string, string>(i.ToString(), i.ToString() + "时"));
}
}
else if (btn == btnMinute)
{
panTime.Row = 5;
panTime.Column = 12;
for (int i = 0; i <= 60; i++)
{
lstSource.Add(new KeyValuePair<string, string>(i.ToString(), i.ToString().PadLeft(2, '0')));
}
}
panTime.Source = lstSource;
panTime.SetSelect(btn.Tag.ToStringExt());
panTime.ResumeLayout(true);
// panTime.Enabled = true;
}
}
finally
{
ControlHelper.FreezeControl(this, false);
}
}
private void btnTime_BtnClick(object sender, EventArgs e)
{
SetSelectType((UCBtnExt)sender);
}
private void panLeft_MouseDown(object sender, MouseEventArgs e)
{
List<KeyValuePair<string, string>> lstSource = new List<KeyValuePair<string, string>>();
int intYear = this.panTime.Source[0].Key.ToInt() - this.panTime.Source[0].Key.ToInt() % 30 - 30;
panTime.SuspendLayout();
panTime.Row = 5;
panTime.Column = 6;
for (int i = 0; i < 30; i++)
{
lstSource.Add(new KeyValuePair<string, string>((intYear + i).ToString(), (intYear + i).ToString()));
}
panTime.Source = lstSource;
panTime.SetSelect(btnYear.Tag.ToStringExt());
panTime.ResumeLayout(true);
}
private void panRight_MouseDown(object sender, MouseEventArgs e)
{
List<KeyValuePair<string, string>> lstSource = new List<KeyValuePair<string, string>>();
int intYear = this.panTime.Source[0].Key.ToInt() - this.panTime.Source[0].Key.ToInt() % 30 + 30;
panTime.SuspendLayout();
panTime.Row = 5;
panTime.Column = 6;
for (int i = 0; i < 30; i++)
{
lstSource.Add(new KeyValuePair<string, string>((intYear + i).ToString(), (intYear + i).ToString()));
}
panTime.Source = lstSource;
panTime.SetSelect(btnYear.Tag.ToStringExt());
panTime.ResumeLayout(true);
}
private void btnOk_BtnClick(object sender, EventArgs e)
{
if (SelectedTimeEvent != null)
SelectedTimeEvent(m_dt, null);
}
private void btnCancel_BtnClick(object sender, EventArgs e)
{
if (CancelTimeEvent != null)
{
CancelTimeEvent(null, null);
}
}
}
}