public ICommand CreateCommand()
{
ICommand ret = null;
// bool add = false; (unused)
// add = true;
string title = "Add Water";
bool showAgain = false;
using (TextPromptDialog dlg = new TextPromptDialog(title, "Water height (mm):", anchor, "&Add"))
{
do
{
showAgain = false;
dlg.TextBoxText = app.Config.WaterHeightDefault.ToString();
float h;
DialogResult dlgRes = dlg.ShowDialog();
if (dlgRes == DialogResult.OK && float.TryParse(dlg.TextBoxText, out h))
{
ret = new AddWaterCommand(app, bound, h);
}
else
{
if (dlgRes != DialogResult.Cancel)
{
MessageBox.Show("Height can not be parsed to a floating point number", "Incorrect height", MessageBoxButtons.OK);
showAgain = true;
}
else
{
return(null);
}
}
} while (showAgain);
}
return(ret);
}
public ICommand CreateCommand()
{
ICommand ret = null;
// bool add = false; (unused)
// add = true;
string title = "Add Water";
bool showAgain = false;
using (TextPromptDialog dlg = new TextPromptDialog(title, "Water height (mm):", anchor, "&Add"))
{
do
{
showAgain = false;
dlg.TextBoxText = app.Config.WaterHeightDefault.ToString();
float h;
DialogResult dlgRes = dlg.ShowDialog();
if (dlgRes == DialogResult.OK && float.TryParse(dlg.TextBoxText, out h))
{
ret = new AddWaterCommand(app, bound, h);
}
else
{
if (dlgRes != DialogResult.Cancel)
{
MessageBox.Show("Height can not be parsed to a floating point number", "Incorrect height", MessageBoxButtons.OK);
showAgain = true;
}
else
{
return null;
}
}
} while (showAgain);
}
return ret;
}
