private void selectAllToolStripMenuItem_Click(object sender, EventArgs e)
{
if (ActiveMdiChild != null)
{
ChidForm childForm = (ChidForm)ActiveMdiChild;
childForm.DocumentTextBox.SelectAll();
}
}
private void undoToolStripMenuItem_Click(object sender, EventArgs e)
{
//verificam daca avem un document deschis ce sa poata fi modificat
if (this.ActiveMdiChild != null)
{
ChidForm childForm = (ChidForm)this.ActiveMdiChild;
childForm.DocumentTextBox.Undo();
}
}
private void newToolStripMenuItem_Click(object sender, EventArgs e)
{
ChidForm childForm = new ChidForm();
childForm.MdiParent = this; //sintagma asta vrea sa zica ca parintele lui childForm este acest MainForm(this)
counter += 1;
childForm.Text = "New Document " + counter;
childForm.Show(); //asta o sa-mi activeze formul copil in MainForm
}
private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
var dialog = new OpenFileDialog();
dialog.Filter = "Rich text files|*.rtf";
var result = dialog.ShowDialog();
if (result == DialogResult.OK)
{
var childForm = new ChidForm();
childForm.DocumentTextBox.LoadFile(dialog.FileName);
childForm.Text = dialog.FileName;
childForm.MdiParent = this;
childForm.Show();
}
}
private void saveToolStripMenuItem_Click(object sender, EventArgs e)
{
if (ActiveMdiChild != null) //vedem daca e un form copil facut
{
ChidForm childForm = (ChidForm)ActiveMdiChild; //aici ii facem cast in tipul ChidForm
var dialog = new SaveFileDialog();
dialog.Filter = "Rich text files|*.rtf"; //va salva defaul doar in format rtf
dialog.AddExtension = true; //daca nu ne da o extensie utilizatorul, o dam default rtf
var result = dialog.ShowDialog();
if (result == DialogResult.OK) //daca apasa ok atunci salvam fisierul de sus
{
childForm.DocumentTextBox.SaveFile(dialog.FileName); //dialog.FileNime - adica salvam documentul in fisierul pe care il indica utilizatorul (cand cauti tu asa sa salvezi gen, iti trece calea acolo...)
childForm.Text = dialog.FileName; //schimba titlul formului copil
}
}
}
