private void DataGridView2_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
try
{
DataGridViewCheckBoxCell dgcc = (DataGridViewCheckBoxCell)this.dataGridView2.Rows[e.RowIndex].Cells[0];
Boolean flag = Convert.ToBoolean(dgcc.Value);
dgcc.Value = flag == true ? false : true;
}
catch (Exception)
{
}
if (e.RowIndex < 0)
{
return;
}
using (SqliteDbContext context = new SqliteDbContext())
{
richTextBox1.Clear();
string nickName = this.dataGridView2.Rows[e.RowIndex].Cells[0].Value as string;
WxFriend friend = context.WxFriends.FirstOrDefault(f => f.NickName == nickName); //仅查找一条数据
if (friend == null) //如果没有找到
{
return;
}
var messages = context.WxMessages //
.Where(m => m.WxId == friend.WxId)
.OrderBy(m => m.CreateTime)
.ToList();
messages.ForEach(m =>
{
if (m.IsSend == 1)
{
richTextBox1.SelectionAlignment = HorizontalAlignment.Right;
richTextBox1.SelectionColor = Color.DimGray;
richTextBox1.AppendText($"{m.CreateTime}\n");
richTextBox1.SelectionColor = Color.Red;
}
else
{
richTextBox1.SelectionAlignment = HorizontalAlignment.Left;
richTextBox1.SelectionColor = Color.DimGray;
richTextBox1.AppendText($"{m.CreateTime}\n");
richTextBox1.SelectionColor = Color.Blue;
}
richTextBox1.SelectionBackColor = Color.WhiteSmoke;
richTextBox1.AppendText($"{m.Content}\n\n");
});
}
}
private void DataGridView2_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
try
{
DataGridViewCheckBoxCell dgcc = (DataGridViewCheckBoxCell)this.dataGridView2.Rows[e.RowIndex].Cells[0];
Boolean flag = Convert.ToBoolean(dgcc.Value);
dgcc.Value = flag == true ? false : true;
}
catch (Exception)
{
}
if (e.RowIndex < 0)
{
return;
}
using (SqliteDbContext context = new SqliteDbContext())
{
richTextBoxEx1.Clear();
string nickName = this.dataGridView2.Rows[e.RowIndex].Cells[0].Value as string;
WxFriend friend = context.WxFriends.FirstOrDefault(f => f.NickName == nickName);//仅查找一条数据
WxAccount account = context.WxAccounts.FirstOrDefault(a => a.Id == 1);
if (friend == null)//如果没有找到
{
return;
}
if (Name == "聊天记录")
{
//（treeView1.selectedNode.Name == “name1”）
var messages = context.WxMessages //
.Where(m => m.WxId == friend.WxId)
.OrderBy(m => m.CreateTime)
.ToList();
messages.ForEach(m =>
{
if (m.IsSend == 1)
{
richTextBoxEx1.SelectionAlignment = HorizontalAlignment.Right;
richTextBoxEx1.SelectionColor = Color.DimGray;
richTextBoxEx1.SelectionBackColor = Color.WhiteSmoke;
richTextBoxEx1.AppendText("(");
richTextBoxEx1.AppendText($"{account.NickName}");
richTextBoxEx1.AppendText(")");
richTextBoxEx1.AppendText($"{account.WxId}");
System.Drawing.Image img = System.Drawing.Image.FromFile(@"D:\UDisk\avator" + account.AvatarPath);
Bitmap bmp = new Bitmap(img, 25, 22);
Clipboard.SetDataObject(bmp);
DataFormats.Format dataFormat =
DataFormats.GetFormat(DataFormats.Bitmap);
if (richTextBoxEx1.CanPaste(dataFormat))
{
richTextBoxEx1.Paste(dataFormat);
}
richTextBoxEx1.AppendText("\n");
richTextBoxEx1.SelectionColor = Color.Red;
}
else
{
richTextBoxEx1.SelectionAlignment = HorizontalAlignment.Left;
richTextBoxEx1.SelectionColor = Color.DimGray;
richTextBoxEx1.SelectionBackColor = Color.Blue;
System.Drawing.Image img = System.Drawing.Image.FromFile(@"D:\UDisk\avator" + friend.AvatarPath);
Bitmap bmp = new Bitmap(img, 25, 22);
Clipboard.SetDataObject(bmp);
DataFormats.Format dataFormat =
DataFormats.GetFormat(DataFormats.Bitmap);
if (richTextBoxEx1.CanPaste(dataFormat))
{
richTextBoxEx1.Paste(dataFormat);
}
richTextBoxEx1.AppendText("(");
richTextBoxEx1.AppendText($"{friend.NickName}");
richTextBoxEx1.AppendText(")");
richTextBoxEx1.AppendText($"{m.WxId}\n");
}
//在sqlite的message表里面，有的对话的path字段含有空格，需要使用Replace进行去除
if (string.IsNullOrEmpty(m.Path.Replace(" ", ""))) //message是单纯的对话消息 或者 是含有url链接的消息
{
SelectUrl.print_msg_or_url(m.Content, richTextBoxEx1); //该方法在打印message内容的同时能够识别url
//Console.WriteLine("是对话或者链接："+m.Content);
}
else//说明message是文件类型的消息，这时候应当能够点击链接并打开文件
{
//Console.WriteLine("文件类型：" + m.Content);
SelectUrl.print_file(m.Path, richTextBoxEx1);
}
richTextBoxEx1.AppendText($"{m.CreateTime}\n\n\n");
});
}
else if (Name == "朋友圈")
{
var sns = context.WxSns
.Where(s => s.WxId == friend.WxId)
.OrderBy(s => s.CreateTime)
.ToList();
sns.ForEach(s =>
{
richTextBoxEx1.SelectionAlignment = HorizontalAlignment.Left;
richTextBoxEx1.SelectionColor = Color.DimGray;
System.Drawing.Image img = System.Drawing.Image.FromFile(@"D:\UDisk\avator" + friend.AvatarPath);
Bitmap bmp = new Bitmap(img, 25, 22);
Clipboard.SetDataObject(bmp);
DataFormats.Format dataFormat =
DataFormats.GetFormat(DataFormats.Bitmap);
if (richTextBoxEx1.CanPaste(dataFormat))
{
richTextBoxEx1.Paste(dataFormat);
}
richTextBoxEx1.AppendText("(");
richTextBoxEx1.AppendText($"{friend.NickName}");
richTextBoxEx1.AppendText(")");
richTextBoxEx1.AppendText($"{s.WxId}\n");
richTextBoxEx1.SelectionColor = Color.Blue;
richTextBoxEx1.AppendText($"{s.Content}\n");
richTextBoxEx1.AppendText($"{s.CreateTime}\n\n\n\n");
richTextBoxEx1.SelectionBackColor = Color.WhiteSmoke;
});
}
}
}
