private void inbox_btn_Click(object sender, EventArgs e)
{
overviews = new List <email_overview_display_bg>();
for (int i = 0; i < numberOfEmails; i++)
{
Point point = new Point(0, 68 * i);
email_overview_display_bg email_overview = new email_overview_display_bg();
email_overview.Name = Convert.ToString(i);//i从0开始
email_overview.sender_email.Text = mails[i].sender;
email_overview.subject.Text = mails[i].subject;
if (mails[i].content.Length > 5)
{
email_overview.content.Text = mails[i].content.Substring(0, 5);
}
else
{
email_overview.content.Text = mails[i].content;
}
email_overview.Location = point;
email_overview.Click += new EventHandler(email_overview_display_Click);
//overview是panel，overviews是list
overviews.Add(email_overview);
overview.Controls.Add(email_overview);
}
}
private void delete_btn_Click(object sender, EventArgs e)
{
Button temp = (Button)sender;
int index = Convert.ToInt32(temp.Name);
email_overview_display_bg tmp = new email_overview_display_bg();
string cmdData = "dele " + (numberOfEmails - index).ToString() + "\r\n";
byte[] szData = System.Text.Encoding.ASCII.GetBytes(cmdData.ToCharArray());
StrmWtr.Write(szData, 0, szData.Length);
if (StrmRdr.ReadLine()[0] == '+')
{
tmp.Name = overviews[index].Name;
tmp.Location = overviews[index].Location;
//重新排列自定义控件
for (int i = Convert.ToInt32(temp.Name); i < numberOfEmails - 1; i++)
{
email_overview_display_bg tmp_1 = new email_overview_display_bg();
tmp_1.Name = overviews[i + 1].Name;
tmp_1.Location = overviews[i + 1].Location;
overviews[i + 1].Name = tmp.Name;
overviews[i + 1].Location = tmp.Location;
tmp.Name = tmp_1.Name;
tmp.Location = tmp_1.Location;
}
//删除index处的自定义控件
overviews.RemoveAt(index);
//删除邮件
mails.RemoveAt(index);
//将右侧内容清空
for (int i = 0; i <= 10; i++)//1次循环无法清理干净，所以执行多次循环
{
foreach (Control control in details.Controls)
{
if (control is LinkLabel || (control is Label && control.Text == "附件列表："))
{
control.Dispose();
}
}
}
subject.Text = null;
sender_email.Text = null;
Date.Text = null;
content.Text = null;
//刷新自定义控件
overview.Controls.Clear();
for (int i = 0; i < overviews.Count(); i++)
{
overview.Controls.Add(overviews[i]);
}
MessageBox.Show("已添加删除标记，客户端关闭后即可删除");
}
else
{
MessageBox.Show("删除失败");
}
}
private void email_overview_display_Click(object sender, EventArgs e)
{
email_overview_display_bg temp = (email_overview_display_bg)sender;
int index = Convert.ToInt32(temp.Name);
subject.Text = "主题：" + mails[index].subject;
sender_email.Text = "发件人：" + mails[index].sender;
//对邮件的时间格式进行修正
if (mails[index].date != "")
{
string date = mails[index].date;
string DayOfWeek;
string Year;
string Month;
string Day;
string Time;
DayOfWeek = date.Split(',')[0];
Year = date.Split(',')[1].Split(' ')[3];
Month = date.Split(',')[1].Split(' ')[2];
Day = date.Split(',')[1].Split(' ')[1];
Time = date.Split(',')[1].Split(' ')[4];
if (DayOfWeek == "Mon")
{
DayOfWeek = "星期一";
}
else if (DayOfWeek == "Tue")
{
DayOfWeek = "星期二";
}
else if (DayOfWeek == "Wed")
{
DayOfWeek = "星期三";
}
else if (DayOfWeek == "Thu")
{
DayOfWeek = "星期四";
}
else if (DayOfWeek == "Fri")
{
DayOfWeek = "星期五";
}
else if (DayOfWeek == "Sat")
{
DayOfWeek = "星期六";
}
else if (DayOfWeek == "Sun")
{
DayOfWeek = "星期日";
}
if (Month == "Jan")
{
Month = "1";
}
else if (Month == "Feb")
{
Month = "2";
}
else if (Month == "Mar")
{
Month = "3";
}
else if (Month == "Apr")
{
Month = "4";
}
else if (Month == "May")
{
Month = "5";
}
else if (Month == "Jun")
{
Month = "6";
}
else if (Month == "Jul")
{
Month = "7";
}
else if (Month == "Aug")
{
Month = "8";
}
else if (Month == "Sept")
{
Month = "9";
}
else if (Month == "Oct")
{
Month = "10";
}
else if (Month == "Nov")
{
Month = "11";
}
else if (Month == "Dec")
{
Month = "12";
}
Date.Text = "时 间：" + Year + "年" + Month + "月" + Day + "日" + "（" + DayOfWeek + "）" + Time;
}
else
{
Date.Text = null;
}
content.Text = mails[index].content;
for (int i = 0; i <= 10; i++)//1次循环无法清理干净，所以执行多次循环
{
foreach (Control control in details.Controls)
{
if (control is LinkLabel || (control is Label && control.Text == "附件列表："))
{
control.Dispose();
}
if (control is Button && control.Text == "删除")
{
control.Enabled = false;
}
}
}
Button delete_btn = new Button();
//
// delete_btn
//
delete_btn.BackColor = SystemColors.Window;
delete_btn.Cursor = Cursors.Hand;
delete_btn.FlatStyle = FlatStyle.Popup;
delete_btn.Font = new Font("微软雅黑", 10.5F, FontStyle.Bold, GraphicsUnit.Point, ((byte)(134)));
delete_btn.Location = new Point(800, 15);/////////////////
delete_btn.Name = Convert.ToString(index);
delete_btn.Size = new Size(60, 33);
delete_btn.Text = "删除";
delete_btn.UseVisualStyleBackColor = false;
delete_btn.Click += new EventHandler(delete_btn_Click);
delete_btn.MouseEnter += new EventHandler(delete_btn_MouseEnter);
delete_btn.MouseLeave += new EventHandler(delete_btn_MouseLeave);
details.Controls.Add(delete_btn);
if (mails[index].hasFile == true)
{
List <Mail_file> files = mails[index].files;//附件列表
Label attachment_notice = new Label();
//
// attachment_notice
//
attachment_notice.AutoSize = true;
attachment_notice.Font = new Font("微软雅黑", 14.5F, FontStyle.Bold, GraphicsUnit.Point, (byte)134);
attachment_notice.Location = new Point(14, content.Location.Y + content.Size.Height + 100);
attachment_notice.Name = "attachments";
attachment_notice.Size = new Size(0, 20);
attachment_notice.Text = "附件列表：";
details.Controls.Add(attachment_notice);
for (int i = 0; i < files.Count; i++)
{
LinkLabel attachments = new LinkLabel();
//
// attachments
//
attachments.AutoSize = true;
attachments.Text = Convert.ToString(files[i].Name);
attachments.Font = new Font("微软雅黑", 10.5F, FontStyle.Regular, GraphicsUnit.Point, (byte)134);
attachments.Location = new Point(14, attachment_notice.Location.Y + attachment_notice.Size.Height + i * 20);
attachments.Name = Convert.ToString(index) + "-" + Convert.ToString(i);
attachments.Size = new Size(0, 20);
attachments.Click += new EventHandler(linkLabel_LinkClicked);
details.Controls.Add(attachments);
}
}
}
