private void buttonSave_Click(object sender, EventArgs e)
{
string text = "";
for (int i = 0; i < textBox1.Text.Length; i++)
{
if (textBox1.Text[i] != ' ')
{
text += textBox1.Text[i];
}
}
if (text == "")
{
buttonDelete_Click(sender, e);
}
try
{
func = new KeyValuePair <FunctionsLib.basic.FunctionWithParameters <double>, string>(builder.Create(text), textBox1.Text);
form.ChangetFunc(lastKey, func);
lastKey = func.Key;
}
catch
{
MessageBox.Show("Не верно введен график.\nКлючевые слова: sin cos tg ln arcsin arccos arctg sgn e pi");
}
}
public FormFunc(KeyValuePair <FunctionsLib.basic.FunctionWithParameters <double>, string> func, FunctionsLib.FunctionBuilder <double> build, FormMain form)
{
InitializeComponent();
textBox1.Text = func.Value;
this.func = func;
builder = build;
this.form = form;
lastKey = func.Key;
}