///////////////////////////////////////////////TEXT IN DOC : EMBEDD : LOGIC ///////////////////////////////////////////////
private void button2_Click(object sender, EventArgs e)
{
//Checking for validation.
if (loadedFilePath == "")
{
MessageBox.Show("File Path cannot be blank...!");
textBox1.Text = "";
textBox2.Text = "";
}
else if (textBox2.Text == "")
{
MessageBox.Show("Your Msg Should not be blank.");
}
else if (textBox2.Text.Length > secretmsgsize)
{
MessageBox.Show("You can Embedd Maximum " + secretmsgsize + " characters.");
textBox2.Text = "";
}
else
{
Cursor.Current = Cursors.WaitCursor;
SimpleObjectFactory sof = new SimpleObjectFactory();
ITextFile textFile = sof.getTextFile();
string text = textFile.getTextFromFile(loadedFilePath);
string msg = textBox2.Text;
ITextInDoc textInDoc = sof.getTextInDoc();
text = textInDoc.Embedd(text, msg);
string path = loadedFilePath.Remove(loadedFilePath.Length - fileNameSize) + justFName(loadedFilePath).Remove(fileNameSize - 4) + "1.txt";
if (!File.Exists(path))
{
File.Create(path).Dispose();
using (TextWriter tw = new StreamWriter(path))
{
tw.Write("" + text + "");
tw.Close();
}
label33.Text = "Output File : " + path;
}
else if (File.Exists(path))
{
using (TextWriter tw = new StreamWriter(path))
{
MessageBox.Show(justFName(loadedFilePath).Remove(fileNameSize - 4) + "1.txt File already exist...!");
label33.Text = "";
}
}
Cursor.Current = Cursors.Arrow;
textBox1.Text = "";
textBox2.Text = "";
msg = "";
loadedFilePath = "";
}
}
////////////////////////////////////////////TEXT IN DOC : EXTRACT : LOGIC ///////////////////////////////////////////////
private void button4_Click(object sender, EventArgs e)
{
if (loadedFilePath == "")
{
MessageBox.Show("File Path cannot be blank...!");
}
else
{
Cursor.Current = Cursors.WaitCursor;
SimpleObjectFactory sof = new SimpleObjectFactory();
ITextFile textFile = sof.getTextFile();
string text = textFile.getTextFromFile(loadedFilePath);
ITextInDoc textInDoc = sof.getTextInDoc();
text = textInDoc.Extract(text);
textBox11.Text = text;
loadedFilePath = "";
Cursor.Current = Cursors.Arrow;
}
}