private void ParameterChanged(object sender, EventArgs e)
{
TextBox tSender = (TextBox)sender;
WorkflowItem wItem = (WorkflowItem)lstSelectedOperations.SelectedItem;
wItem.Parameters[tSender.Tag.ToString()] = tSender.Text;
}
private void lstSelectedOperations_SelectedIndexChanged(object sender, EventArgs e)
{
pnlParams.Controls.Clear();
if (lstSelectedOperations.SelectedItem == null)
{
return;
}
WorkflowItem wItem = (WorkflowItem)lstSelectedOperations.SelectedItem;
int index = 0;
foreach (var param in wItem.Parameters)
{
Label pLabel = new Label();
pLabel.Text = $"{param.Key}:";
pLabel.Location = new Point(10, 10 + index * 25);
pLabel.AutoSize = true;
TextBox pTbx = new TextBox();
pTbx.Text = currentWorkflow.Pars[lstSelectedOperations.SelectedIndex][0].ToString();
pTbx.TextChanged += ParameterChanged;
pTbx.Tag = param.Key;
pTbx.KeyDown += AcceptParam;
pTbx.Tag = lstSelectedOperations.SelectedIndex;
pTbx.Location = new Point(pLabel.Location.X + pLabel.Width, pLabel.Location.Y);
pTbx.Width = 30;
if (pnlParams.Controls.Count == 0)
{
pnlParams.Controls.Add(pLabel);
pnlParams.Controls.Add(pTbx);
}
++index;
}
}
private void loadWorkflowToolStripMenuItem_Click(object sender, EventArgs e)
{
Workflow wkf = new Workflow();
OpenFileDialog of = new OpenFileDialog();
of.InitialDirectory = WorkflowFolder;
of.Filter = "Workflow files (*.wkf)|*.wkf";
if (of.ShowDialog() == DialogResult.OK)
{
WorkflowFolder = Path.GetDirectoryName(of.FileName);
currentWorkflow.initWorkflow();
lstSelectedOperations.Items.Clear();
pnlParams.Controls.Clear();
wkf.LoadWorkflowFile(of.FileName);
tbxName.Text = Path.GetFileNameWithoutExtension(of.FileName);
tbDescription.Text = wkf.Description;
var operations = Assembly
.GetAssembly(typeof(SingleBandOperation))
.GetTypes()
.Where(t => t.IsSubclassOf(typeof(SingleBandOperation)))
.OrderBy(t => t.Name);
for (int j = 0; j < wkf.Methods.Count; j++)
{
foreach (Type opType in operations)
{
if (wkf.Methods[j].Contains(opType.Name))
{
WorkflowItem op = new WorkflowItem(opType);
lstSelectedOperations.Items.Add(op);
break;
}
}
}
currentWorkflow = wkf;
if (lstSelectedOperations.Items.Count > 0)
{
lstSelectedOperations.Enabled = true;
bttnRun.Enabled = true;
}
}
}
private void btnAddOperation_Click(object sender, EventArgs e)
{
if (lstSelectedOperations.Items.Count > 0)
{
lstSelectedOperations.Enabled = true;
}
if (lstAvailableOperations.SelectedItem == null)
{
return;
}
if (lstAvailableOperations.SelectedItem.ToString()[0] == '=')
{
return;
}
WorkflowItem wItem = (WorkflowItem)lstAvailableOperations.SelectedItem;
lstSelectedOperations.Items.Add(new WorkflowItem(wItem.Operation));
currentWorkflow.Methods.Add(wItem.ToString());
List <string> parlist = new List <string>();
int lsCount = int.Parse(wItem.ToString().Split(' ')[1].Trim('(').Trim(')'));
if (lsCount == 0)
{
currentWorkflow.Pars.Add(new List <string>()
{
""
});
}
for (int i = 0; i < lsCount; i++)
{
currentWorkflow.Pars.Add(new List <string>()
{
""
});
}
}