private void loadWorkflowToolStripMenuItem_Click(object sender, EventArgs e)
{
Assembly assemblyToLoad;
DialogResult result = openWorkflowDialog.ShowDialog();
if (result != DialogResult.OK || !openWorkflowDialog.CheckPathExists || openWorkflowDialog.FileName == null || openWorkflowDialog.FileName.Length <= 0)
{
return;
}
try
{
assemblyToLoad = Assembly.LoadFrom(openWorkflowDialog.FileName);
}
catch
{
MessageBox.Show("Error loading assembly " + openWorkflowDialog.FileName);
return;
}
List <Type> workflows = new List <Type>();
Type selectedWorkflow;
foreach (Type t in assemblyToLoad.GetTypes())
{
if (t.IsSubclassOf(typeof(Activity)))
{
workflows.Add(t);
}
}
if (workflows.Count == 0)
{
MessageBox.Show("No workflows found!");
return;
}
else if (workflows.Count == 1)
{
selectedWorkflow = workflows[0];
}
else //Multiple workflows to choose from - show selection dialog
{
Microsoft.Samples.Workflow.WorkflowChooser.WorkflowSelectionForm selectionForm = new WorkflowChooser.WorkflowSelectionForm();
selectionForm.SetWorkflowTypes(workflows);
selectionForm.ShowDialog();
selectedWorkflow = selectionForm.SelectedWorkflow;
}
if (selectedWorkflow != null)
{
InitializeProfileDesigner(selectedWorkflow, null);
}
}
private void loadWorkflowToolStripMenuItem_Click(object sender, EventArgs e)
{
Assembly assemblyToLoad;
DialogResult result = openWorkflowDialog.ShowDialog();
if (result != DialogResult.OK || !openWorkflowDialog.CheckPathExists || openWorkflowDialog.FileName == null || openWorkflowDialog.FileName.Length <= 0)
{
return;
}
try
{
assemblyToLoad = Assembly.LoadFrom(openWorkflowDialog.FileName);
}
catch
{
MessageBox.Show("Error loading assembly " + openWorkflowDialog.FileName);
return;
}
List<Type> workflows = new List<Type>();
Type selectedWorkflow;
foreach (Type t in assemblyToLoad.GetTypes())
{
if (t.IsSubclassOf(typeof(Activity)))
{
workflows.Add(t);
}
}
if (workflows.Count == 0)
{
MessageBox.Show("No workflows found!");
return;
}
else if (workflows.Count == 1)
{
selectedWorkflow = workflows[0];
}
else //Multiple workflows to choose from - show selection dialog
{
Microsoft.Samples.Workflow.WorkflowChooser.WorkflowSelectionForm selectionForm = new WorkflowChooser.WorkflowSelectionForm();
selectionForm.SetWorkflowTypes(workflows);
selectionForm.ShowDialog();
selectedWorkflow = selectionForm.SelectedWorkflow;
}
if (selectedWorkflow != null)
{
InitializeProfileDesigner(selectedWorkflow, null);
}
}
