private void Find_Click(object sender, EventArgs e)
{
if (Researtch.Text != "")
{
NotepadText.SelectAll();
NotepadText.SelectionBackColor = NotepadText.BackColor;
int countText = 0;
string WordSeartch = Researtch.Text;
for (int i = 0; i < NotepadText.Text.Length - WordSeartch.Length; i++)
{
if (string.Compare(WordSeartch, NotepadText.Text.Substring(i, WordSeartch.Length), true) == 0)
{
countText++;
NotepadText.SelectionStart = i;
NotepadText.SelectionLength = WordSeartch.Length;
if (NotepadText.BackColor == Color.Gray)
{
NotepadText.SelectionBackColor = Color.Wheat;
}
else
{
NotepadText.SelectionBackColor = Color.Gray;
}
}
}
Resulat.Text = " " + countText.ToString();
}
}
private void NotepadText_DoubleClick(object sender, EventArgs e)
{
NotepadText.SelectAll();
NotepadText.SelectionBackColor = NotepadText.BackColor;
Resulat.Text = "";
Researtch.Text = "";
}
private void OpenFile_Click(object sender, EventArgs e)
{
OpenText.Filter = "All(*.txt;*.mash)|*.txt;*.mash";
if (OpenText.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
if (OpenText.FileName.EndsWith(".txt"))
{
StreamReader file = new StreamReader(OpenText.FileName);
NotepadText.Text = file.ReadToEnd();
file.Close();
}
else
{
StreamReader Opentxt = new StreamReader(OpenText.FileName);
string st = "";
while (!Opentxt.EndOfStream)
{
st += Opentxt.ReadLine();
}
Opentxt.Close();
NotepadText.Text = st;
NotepadText.LoadFile(OpenText.FileName);
path = OpenText.FileName;
}
}
}
private void Awake()
{
instance = this;
}
private void Undo_Click(object sender, EventArgs e)
{
NotepadText.Undo();
}
private void Selectall_Click(object sender, EventArgs e)
{
NotepadText.SelectAll();
}
private void Copy_Click(object sender, EventArgs e)
{
NotepadText.Copy();
}
private void Cut_Click(object sender, EventArgs e)
{
NotepadText.Cut();
}
private void Past_Click(object sender, EventArgs e)
{
NotepadText.Paste();
}
private void SaveText_FileOk(object sender, CancelEventArgs e)
{
NotepadText.SaveFile(SaveText.FileName);
}
