/// <summary>
/// Updates the order.
/// </summary>
protected void UpdateOrder()
{
for (int i = 0; i < rgWorkflowTemplateElement.Items.Count; i++)
{
WorkflowTemplateElementList.SingleOrDefault(a => a.ID == rgWorkflowTemplateElement.Items[i].GetDataKeyValue("ID").ToString().ToGuid()).Order = i;
}
}
/// <summary>
/// Handles the RowDrop event of the rgWorkflowTemplateElement control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="Telerik.Web.UI.GridDragDropEventArgs"/> instance containing the event data.</param>
protected void rgWorkflowTemplateElement_RowDrop(object sender, GridDragDropEventArgs e)
{
if (string.IsNullOrEmpty(e.HtmlElement))
{
if (e.DraggedItems[0].OwnerGridID == rgWorkflowTemplateElement.ClientID)
{
if (e.DestDataItem != null && e.DestDataItem.OwnerGridID == rgWorkflowTemplateElement.ClientID)
{
//reorder items in pending grid
var element = WorkflowTemplateElementList.SingleOrDefault(a => a.ID == e.DestDataItem.GetDataKeyValue("ID").ToString().ToGuid());
int destinationIndex = WorkflowTemplateElementList.IndexOf(element);
if (e.DropPosition == GridItemDropPosition.Above && e.DestDataItem.ItemIndex > e.DraggedItems[0].ItemIndex)
{
destinationIndex -= 1;
}
if (e.DropPosition == GridItemDropPosition.Below && e.DestDataItem.ItemIndex < e.DraggedItems[0].ItemIndex)
{
destinationIndex += 1;
}
var workflowTemplateElementListToMove = new List <WorkflowTemplateElementMap>();
foreach (GridDataItem draggedItem in e.DraggedItems)
{
var tmpElement = WorkflowTemplateElementList.SingleOrDefault(a => a.ID == draggedItem.GetDataKeyValue("ID").ToString().ToGuid());
if (tmpElement != null)
{
workflowTemplateElementListToMove.Add(tmpElement);
}
}
foreach (var elementToMove in workflowTemplateElementListToMove)
{
WorkflowTemplateElementList.Remove(elementToMove);
WorkflowTemplateElementList.Insert(destinationIndex, elementToMove);
}
rgWorkflowTemplateElement.Rebind();
int destinationItemIndex = destinationIndex - (rgWorkflowTemplateElement.PageSize * rgWorkflowTemplateElement.CurrentPageIndex);
e.DestinationTableView.Items[destinationItemIndex].Selected = true;
}
}
}
UpdateOrder();
}
/// <summary>
/// Handles the UpdateCommand event of the rgWorkflowTemplateElement control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="Telerik.Web.UI.GridCommandEventArgs"/> instance containing the event data.</param>
protected void rgWorkflowTemplateElement_UpdateCommand(object sender, GridCommandEventArgs e)
{
var item = e.Item as GridEditableItem;
var editId = item.GetDataKeyValue("ID").ToString().ToGuid();
var userControl = (UserControl)item.FindControl(GridEditFormItem.EditFormUserControlID);
var ddlElementType = (DropDownList)userControl.FindControl("ddlElementType");
var selectedElementType = ddlElementType.SelectedValue.ToEnum <WorkflowTemplateElementType>();
if ((selectedElementType == WorkflowTemplateElementType.StartProcess || selectedElementType == WorkflowTemplateElementType.EndProcess) &&
WorkflowTemplateElementList.SingleOrDefault(a => a.ID != editId && a.ElementType == (int)ddlElementType.SelectedValue.ToEnum <WorkflowTemplateElementType>()) != null)
{
e.Canceled = true;
ScriptManager.RegisterStartupScript(Page, typeof(Page), "ExistElementType", string.Format("alert(\"Элемент процесса с типом элемента '{0}' уже существует.\");", EnumHelper.GetEnumDescription(selectedElementType)), true);
return;
}
SaveToViewState(editId, item);
}
/// <summary>
/// Saves the state of to view.
/// </summary>
/// <param name="workflowTemplateElementId">The workflow template element id.</param>
/// <param name="item">The item.</param>
protected void SaveToViewState(Guid workflowTemplateElementId, GridEditableItem item)
{
var userControl = (UserControl)item.FindControl(GridEditFormItem.EditFormUserControlID);
var workflowTemplateElement = ((List <WorkflowTemplateElementMap>)ViewState["WorkflowTemplateElements"]).Where(s => s.ID == workflowTemplateElementId).FirstOrDefault() ?? new WorkflowTemplateElementMap();
workflowTemplateElement.Name = ((TextBox)userControl.FindControl("txtName")).Text;
workflowTemplateElement.ElementType = ((DropDownList)userControl.FindControl("ddlElementType")).SelectedValue.ToInt();
workflowTemplateElement.Optional = ((CheckBox)userControl.FindControl("cbOptional")).Checked;
workflowTemplateElement.ResultName = ((TextBox)userControl.FindControl("txtResultName")).Text;
workflowTemplateElement.AllowOptionalTransfer = ((CheckBox)userControl.FindControl("cbAllowOptionalTransfer")).Checked;
workflowTemplateElement.ShowCurrentUser = ((CheckBox)userControl.FindControl("cbShowCurrentUser")).Checked;
workflowTemplateElement.Description = ((TextBox)userControl.FindControl("txtDescription")).Text;
workflowTemplateElement.StartAfter = ((RadNumericTextBox)userControl.FindControl("txtStartAfter")).Text.ToInt();
workflowTemplateElement.StartPeriod = ((DropDownList)userControl.FindControl("ddlStartPeriod")).SelectedValue.ToInt();
workflowTemplateElement.DurationHours = userControl.FindControl("pnlTypicalDuration").Visible ? ((RadNumericTextBox)userControl.FindControl("txtDurationHours")).Text.ToInt() : (int?)null;
workflowTemplateElement.DurationMinutes = userControl.FindControl("pnlTypicalDuration").Visible ? ((RadNumericTextBox)userControl.FindControl("txtDurationMinutes")).Text.ToInt() : (int?)null;
workflowTemplateElement.ControlAfter = userControl.FindControl("pnlRequiredControl").Visible ? ((RadNumericTextBox)userControl.FindControl("txtControlAfter")).Text.ToInt() : (int?)null;
workflowTemplateElement.ControlPeriod = userControl.FindControl("pnlRequiredControl").Visible ? ((DropDownList)userControl.FindControl("ddlControlPeriod")).SelectedValue.ToInt() : (int?)null;
workflowTemplateElement.ControlFromBeginProccess = userControl.FindControl("pnlRequiredControl").Visible ? ((CheckBox)userControl.FindControl("cbControlFromBeginProccess")).Checked : false;
workflowTemplateElement.Parameters = new Dictionary <string, string>();
switch ((WorkflowTemplateElementType)workflowTemplateElement.ElementType)
{
case WorkflowTemplateElementType.Message:
workflowTemplateElement.Parameters.Add("SiteActionTemplateID", ((UserControls.SiteActionTemplate)userControl.FindControl("ucSiteActionTemplate")).SelectedSiteActionTemplateId.ToString());
//workflowTemplateElement.Parameters.Add("SiteActionTemplateID", ((DictionaryComboBox)userControl.FindControl("dcbMessageSiteActionTemplate")).SelectedId.ToString());
break;
case WorkflowTemplateElementType.WaitingEvent:
workflowTemplateElement.Condition = ((DropDownList)(userControl.FindControl("ucWorkflowTemplateElementConditionEvent")).FindControl("ddlCondition")).SelectedValue.ToInt();
if (!string.IsNullOrEmpty(((RadNumericTextBox)(userControl.FindControl("ucWorkflowTemplateElementConditionEvent")).FindControl("txtActivityCount")).Text))
{
workflowTemplateElement.ActivityCount = ((RadNumericTextBox)(userControl.FindControl("ucWorkflowTemplateElementConditionEvent")).FindControl("txtActivityCount")).Text.ToInt();
}
else
{
workflowTemplateElement.ActivityCount = null;
}
workflowTemplateElement.ConditionEvent = ((WorkflowTemplateElementConditionEvent)userControl.FindControl("ucWorkflowTemplateElementConditionEvent")).WorkflowTemplateConditionEventList;
break;
case WorkflowTemplateElementType.Activity:
workflowTemplateElement.Parameters.Add("ContactActivityDescription", ((TextBox)userControl.FindControl("txtContactActivityDescription")).Text);
break;
case WorkflowTemplateElementType.Task:
workflowTemplateElement.Parameters.Add("TaskType", ((DictionaryComboBox)userControl.FindControl("dcbTaskType")).SelectedId.ToString());
workflowTemplateElement.Parameters.Add("TaskIsImportantTask", ((CheckBox)userControl.FindControl("cbIsImportantTask")).Checked ? "1" : "0");
workflowTemplateElement.Parameters.Add("TaskIsUrgentTask", ((CheckBox)userControl.FindControl("cbIsUrgentTask")).Checked ? "1" : "0");
workflowTemplateElement.ElementResult = ((WorkflowTemplateElementResult)userControl.FindControl("ucWorkflowTemplateElementResult")).WorkflowTemplateElementResultList;
break;
}
if (workflowTemplateElement.ID == Guid.Empty)
{
if (WorkflowTemplateElementList.Count > 0)
{
workflowTemplateElement.Order = WorkflowTemplateElementList.Max(a => a.Order) + 1;
}
workflowTemplateElement.ID = Guid.NewGuid();
((List <WorkflowTemplateElementMap>)ViewState["WorkflowTemplateElements"]).Add(workflowTemplateElement);
}
((WorkflowTemplateElementRelation)Parent.FindControl("ucWorkflowTemplateElementRelation")).RebindData();
}
