private void LoadControlToPlaceHolder(bool bindData)
{
if (MainPlaceHolder.Controls.Count > 0)
{
MainPlaceHolder.Controls.Clear();
}
if (!String.IsNullOrEmpty(ControlName))
{
MCDataSavedControl control = (MCDataSavedControl)LoadControl(ControlName);
control.ID = "MCControl";
MainPlaceHolder.Controls.Add(control);
if (bindData)
{
if (instance != null) // create from instance
{
SchemaMaster currentShemaMaster = SchemaManager.GetShemaMaster(instance.SchemaId);
object rootActivity = McWorkflowSerializer.GetObject(instance.Xaml);
WorkflowDescription wfDescription = new WorkflowDescription(Guid.NewGuid(), instance.Name, currentShemaMaster, rootActivity);
wfDescription.PlanFinishTimeType = (TimeType)instance.PlanFinishTimeType;
int duration = 60 * 24; // 1 day
if (instance.PlanDuration.HasValue && instance.PlanDuration.Value > 0)
{
duration = instance.PlanDuration.Value;
}
wfDescription.PlanDuration = duration;
wfDescription.PlanFinishDate = instance.PlanFinishDate;
control.DataItem = wfDescription;
}
else if (template != null) // edit
{
SchemaMaster currentShemaMaster = SchemaManager.GetShemaMaster(template.SchemaId);
object rootActivity = McWorkflowSerializer.GetObject(template.Xaml);
WorkflowDescription wfDescription = new WorkflowDescription((Guid)template.PrimaryKeyId.Value, template.Name, currentShemaMaster, rootActivity);
wfDescription.PlanFinishTimeType = (TimeType)template.PlanFinishTimeType;
int duration = 60 * 24; // 1 day
if (template.PlanDuration.HasValue && template.PlanDuration.Value > 0)
{
duration = template.PlanDuration.Value;
}
wfDescription.PlanDuration = duration;
wfDescription.PlanFinishDate = template.PlanFinishDate;
control.DataItem = wfDescription;
}
else
{
control.DataItem = null;
}
control.DataBind();
}
}
}
private void BindData()
{
SchemaMaster currentShemaMaster = SchemaManager.GetShemaMaster(instance.SchemaId);
object rootActivity = McWorkflowSerializer.GetObject(instance.Xaml);
WorkflowDescription wfDescription = new WorkflowDescription((Guid)instance.PrimaryKeyId.Value,
instance.Name,
currentShemaMaster,
rootActivity);
ActivityGrid.DataSource = WorkflowActivityWrapper.GetActivityList(wfDescription, rootActivity);
ActivityGrid.DataBind();
}
protected void Page_Load(object sender, EventArgs e)
{
Response.Redirect("~/Modules/Pages/WorkflowList.aspx");
WorkflowDefinitionEntity en = BusinessManager.InitializeEntity <WorkflowDefinitionEntity>(WorkflowDefinitionEntity.ClassName);
SequentialWorkflowActivity item = McWorkflowSerializer.GetObject <SequentialWorkflowActivity>(en.Xaml);
CreateAssignmentAndWaitResultActivity act1 = new CreateAssignmentAndWaitResultActivity();
act1.Name = "Guid1";
//act1.Subject =" Subject Here " ;
//a
//item.Activities.Add(act1);
}
/// <summary>
/// When overridden in an abstract class, creates the control hierarchy that is used to render the composite data-bound control based on the values from the specified data source.
/// </summary>
/// <param name="dataSource">An <see cref="T:System.Collections.IEnumerable"/> that contains the values to bind to the control.</param>
/// <param name="dataBinding">true to indicate that the <see cref="M:System.Web.UI.WebControls.CompositeDataBoundControl.CreateChildControls(System.Collections.IEnumerable,System.Boolean)"/> is called during data binding; otherwise, false.</param>
/// <returns>
/// The number of items created by the <see cref="M:System.Web.UI.WebControls.CompositeDataBoundControl.CreateChildControls(System.Collections.IEnumerable,System.Boolean)"/>.
/// </returns>
protected override int CreateChildControls(System.Collections.IEnumerable dataSource, bool dataBinding)
{
if (this.CurrentRootActivity == null)
{
//EntityObject[] arr = BusinessManager.List(WorkflowDefinitionEntity.ClassName, new Mediachase.Ibn.Data.FilterElement[] { new Mediachase.Ibn.Data.FilterElement("WorkflowDefinitionId", FilterElementType.Equal, this.WorkflowId) });
EntityObject obj = null;
try
{
obj = BusinessManager.Load(WorkflowDefinitionEntity.ClassName, this.WorkflowId);
}
catch
{
}
if (obj == null)
{
obj = BusinessManager.Load(WorkflowInstanceEntity.ClassName, this.WorkflowId);
if (obj == null)
{
throw new ArgumentNullException(String.Format("Cant find workflow with id: {0}", this.WorkflowId));
}
else
{
WorkflowInstanceEntity wfe = (WorkflowInstanceEntity)obj;
this.CurrentRootActivity = McWorkflowSerializer.GetObject<SequentialWorkflowActivity>(wfe.Xaml);
}
}
else
{
WorkflowDefinitionEntity wf = (WorkflowDefinitionEntity)obj;
this.CurrentRootActivity = McWorkflowSerializer.GetObject<SequentialWorkflowActivity>(wf.Xaml);
}
}
divContainer = new Panel();
divContainer.CssClass = "wfMainContainer";
divContainer.ID = this.ID + "_wfMainContainerId";
_counter = 0;
if (this.CurrentRootActivity != null)
ProcessNodeCollection(this.CurrentRootActivity, divContainer);
this.Controls.Add(divContainer);
return 1;
}
/// <summary>
/// Binds the value.
/// </summary>
private void BindValue()
{
EntityObject eo = BusinessManager.Load(WorkflowDefinitionEntity.ClassName, PrimaryKeyId.Parse(WorkflowId));
SequentialWorkflowActivity root = McWorkflowSerializer.GetObject <SequentialWorkflowActivity>(((WorkflowDefinitionEntity)eo).Xaml);
Activity ac = root.GetActivityByName(ActivityName);
if (ac is CreateAssignmentAndWaitResultActivity)
{
AssignmentPrototypePropertyEntityCollection props = ((CreateAssignmentAndWaitResultActivity)ac).PrototypeUserProperties;
if (props.Contains("Assignment.Properties.Subject"))
{
tbSubject.Text = props.GetValue("Assignment.Properties.Subject").ToString();
}
else
{
props.SetValue("Assignment.Properties.Subject", string.Empty);
}
}
}
/// <summary>
/// Handles the Click event of the btnOk control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
void btnOk_Click(object sender, EventArgs e)
{
EntityObject eo = BusinessManager.Load(WorkflowDefinitionEntity.ClassName, PrimaryKeyId.Parse(WorkflowId));
SequentialWorkflowActivity root = McWorkflowSerializer.GetObject <SequentialWorkflowActivity>(((WorkflowDefinitionEntity)eo).Xaml);
Activity ac = root.GetActivityByName(ActivityName);
if (ac is CreateAssignmentAndWaitResultActivity)
{
AssignmentPrototypePropertyEntityCollection props = ((CreateAssignmentAndWaitResultActivity)ac).PrototypeUserProperties;
props.SetValue("Assignment.Properties.Subject", tbSubject.Text);
}
string xaml = McWorkflowSerializer.GetString <SequentialWorkflowActivity>(root);
((WorkflowDefinitionEntity)eo).Xaml = xaml;
BusinessManager.Update(eo);
Page.ClientScript.RegisterClientScriptBlock(this.GetType(), Guid.NewGuid().ToString(), "window.opener.__doPostBack('', ''); window.close();", true);
//BusinessManager.Update(((CreateAssignmentAndWaitResultActivity)ac);
}
protected void Page_Load(object sender, EventArgs e)
{
if (InstanceId != PrimaryKeyId.Empty)
{
instance = (WorkflowInstanceEntity)BusinessManager.Load(WorkflowInstanceEntity.ClassName, InstanceId);
shemaMaster = SchemaManager.GetShemaMaster(instance.SchemaId);
rootActivity = McWorkflowSerializer.GetObject(instance.Xaml);
if (!String.IsNullOrEmpty(ActivityName))
{
activity = WorkflowActivityWrapper.GetActivityByName(rootActivity, ActivityName);
}
}
if (!IsPostBack)
{
BindInfo();
BindData();
}
LoadControlToPlaceHolder(!IsPostBack);
}
/// <summary>
/// When overridden in an abstract class, creates the control hierarchy that is used to render the composite data-bound control based on the values from the specified data source.
/// </summary>
/// <param name="dataSource">An <see cref="T:System.Collections.IEnumerable"/> that contains the values to bind to the control.</param>
/// <param name="dataBinding">true to indicate that the <see cref="M:System.Web.UI.WebControls.CompositeDataBoundControl.CreateChildControls(System.Collections.IEnumerable,System.Boolean)"/> is called during data binding; otherwise, false.</param>
/// <returns>
/// The number of items created by the <see cref="M:System.Web.UI.WebControls.CompositeDataBoundControl.CreateChildControls(System.Collections.IEnumerable,System.Boolean)"/>.
/// </returns>
protected override int CreateChildControls(System.Collections.IEnumerable dataSource, bool dataBinding)
{
if (this.CurrentRootActivity == null)
{
EntityObject[] arr = BusinessManager.List(WorkflowDefinitionEntity.ClassName, new Mediachase.Ibn.Data.FilterElement[] { new Mediachase.Ibn.Data.FilterElement("WorkflowDefinitionId", FilterElementType.Equal, this.WorkflowId) });
if (arr.Length == 1)
{
WorkflowDefinitionEntity wf = (WorkflowDefinitionEntity)arr[0];
this.CurrentRootActivity = McWorkflowSerializer.GetObject <SequentialWorkflowActivity>(wf.Xaml);
}
else
{
throw new ArgumentNullException(String.Format("Cant find workflow with id: {0}", this.WorkflowId));
}
}
btnSave = new Button();
btnSave.Text = "Save workflow";
btnSave.Click += new EventHandler(btnSave_Click);
divContainer = new Panel();
divContainer.CssClass = "wfMainContainer";
divContainer.ID = this.ID + "_wfMainContainerId";
_counter = 0;
if (this.CurrentRootActivity != null)
{
ProcessNodeCollection(this.CurrentRootActivity, divContainer);
}
divContainer.Controls.Add(btnSave);
this.Controls.Add(divContainer);
return(1);
}
protected void SaveButton_ServerClick(object sender, EventArgs e)
{
if (template != null) // edit
{
// Step 1. Modify template
template.Name = NameText.Text.Trim();
template.Description = DescriptionText.Text;
SchemaMaster currentShemaMaster = SchemaManager.GetShemaMaster(template.SchemaId);
object rootActivity = McWorkflowSerializer.GetObject(template.Xaml);
if (ProjectControl.ObjectId > 0)
{
template.ProjectId = ProjectControl.ObjectId;
}
else
{
template.ProjectId = null;
}
// Object types
List <int> selectedObjectTypes = new List <int>();
if (DocumentCheckBox.Enabled && DocumentCheckBox.Checked)
{
selectedObjectTypes.Add((int)ObjectTypes.Document);
}
if (TaskCheckBox.Enabled && TaskCheckBox.Checked)
{
selectedObjectTypes.Add((int)ObjectTypes.Task);
}
if (TodoCheckBox.Enabled && TodoCheckBox.Checked)
{
selectedObjectTypes.Add((int)ObjectTypes.ToDo);
}
if (IncidentCheckBox.Enabled && IncidentCheckBox.Checked)
{
selectedObjectTypes.Add((int)ObjectTypes.Issue);
}
template.SupportedIbnObjectTypes = selectedObjectTypes.ToArray();
// Step 2. Create WorkflowDescription
WorkflowDescription wfDescription = new WorkflowDescription((Guid)template.PrimaryKeyId.Value, template.Name, currentShemaMaster, rootActivity);
// Step 3. Apply Modifications
if (MainPlaceHolder.Controls.Count > 0)
{
MCDataSavedControl control = (MCDataSavedControl)MainPlaceHolder.Controls[0];
control.Save(wfDescription);
}
template.PlanFinishTimeType = (int)wfDescription.PlanFinishTimeType;
if (wfDescription.PlanFinishTimeType == TimeType.Duration)
{
template.PlanDuration = wfDescription.PlanDuration;
template.PlanFinishDate = null;
}
else if (wfDescription.PlanFinishTimeType == TimeType.DateTime)
{
template.PlanFinishDate = wfDescription.PlanFinishDate;
template.PlanDuration = null;
}
template.Xaml = McWorkflowSerializer.GetString(wfDescription.TransientWorkflow);
// Template Group
if (TemplateGroupValue != null)
{
template.TemplateGroup = (int)TemplateGroupValue;
}
// Lock Library
WorkflowParameters.SetOwnerReadOnly(template, LockLibraryCheckBox.Checked);
// Overdue Action
WorkflowParameters.SetAssignmentOverdueAction(template, (AssignmentOverdueAction)int.Parse(AssignmentOverdueActionList.SelectedValue));
BusinessManager.Update(template);
}
else // new or create from instance
{
// Step 1. Initialize a new template
template = BusinessManager.InitializeEntity <WorkflowDefinitionEntity>(WorkflowDefinitionEntity.ClassName);
template.Name = NameText.Text.Trim();
template.Description = DescriptionText.Text;
template.SchemaId = new Guid(SchemaMasterList.SelectedValue);
SchemaMaster currentShemaMaster = SchemaManager.GetShemaMaster(template.SchemaId);
object rootActivity = currentShemaMaster.InstanceFactory.CreateInstance();
if (ProjectControl.ObjectId > 0)
{
template.ProjectId = ProjectControl.ObjectId;
}
// Object types
List <int> selectedObjectTypes = new List <int>();
if (DocumentCheckBox.Enabled && DocumentCheckBox.Checked)
{
selectedObjectTypes.Add((int)ObjectTypes.Document);
}
if (TaskCheckBox.Enabled && TaskCheckBox.Checked)
{
selectedObjectTypes.Add((int)ObjectTypes.Task);
}
if (TodoCheckBox.Enabled && TodoCheckBox.Checked)
{
selectedObjectTypes.Add((int)ObjectTypes.ToDo);
}
if (IncidentCheckBox.Enabled && IncidentCheckBox.Checked)
{
selectedObjectTypes.Add((int)ObjectTypes.Issue);
}
template.SupportedIbnObjectTypes = selectedObjectTypes.ToArray();
// Step 2. Create WorkflowDescription
WorkflowDescription wfDescription = new WorkflowDescription(template.Name, currentShemaMaster, rootActivity);
// Step 3. Apply Modifications
if (MainPlaceHolder.Controls.Count > 0)
{
MCDataSavedControl control = (MCDataSavedControl)MainPlaceHolder.Controls[0];
control.Save(wfDescription);
}
template.PlanFinishTimeType = (int)wfDescription.PlanFinishTimeType;
if (wfDescription.PlanFinishTimeType == TimeType.Duration)
{
template.PlanDuration = wfDescription.PlanDuration;
template.PlanFinishDate = null;
}
else if (wfDescription.PlanFinishTimeType == TimeType.DateTime)
{
template.PlanFinishDate = wfDescription.PlanFinishDate;
template.PlanDuration = null;
}
template.Xaml = McWorkflowSerializer.GetString(wfDescription.TransientWorkflow);
// Template Group
if (TemplateGroupValue != null)
{
template.TemplateGroup = (int)TemplateGroupValue;
}
// Lock Library
WorkflowParameters.SetOwnerReadOnly(template, LockLibraryCheckBox.Checked);
// Overdue Action
WorkflowParameters.SetAssignmentOverdueAction(template, (AssignmentOverdueAction)int.Parse(AssignmentOverdueActionList.SelectedValue));
BusinessManager.Create(template);
}
// Step Final. Redirect
RedirectToList();
}
/// <summary>
/// Gets the user list.
/// </summary>
/// <param name="entity">The entity.</param>
/// <returns></returns>
private int[] GetUserList(WorkflowInstanceEntity entity)
{
object workflowRoot = McWorkflowSerializer.GetObject(entity.Xaml);
return(WorkflowActivityWrapper.GetActivityUserList(workflowRoot));
}