public void ProcessGardens(GardenReport report, Printer printer)
{
foreach (Garden garden in gardens)
{
String toPrint = report(garden);
printer(toPrint);
}
}
private void printGardenInfo(GardenReport gardenReport)
{
// Clear the ListBox
listBox1.Items.Clear();
// Make our printer delegate
Printer printer = new Printer(printStringToListBox);
// Call the Process Garden function of our manager with our report and our printer
gardenManager.ProcessGardens(gardenReport, printer);
}
private void btnCharges_Click(object sender, EventArgs e)
{
GardenReport report = new GardenReport(GardenReporter.OutstandingBalance);
printGardenInfo(report);
}
private void btnArea_Click(object sender, EventArgs e)
{
GardenReport report = new GardenReport(GardenReporter.TotalArea);
printGardenInfo(report);
}
