/// <summary>
/// 参入对象方法参数面板
/// </summary>
private void LoadMethodPlan()
{
//if (this.ddlMethod.SelectedValue == this.SelectedEvent)
// return;
//先移除之前的树节点
if (this._treeNode != null)
{
FormEventEditor.Instance.RemoveParameterTreeNode(_treeNode);
}
//EventProvideAttribute attribute = ddlMethod.SelectedValue as EventProvideAttribute;
//this.SelectedEvent = availabilityMethod.CreateInstance(attribute);
IEventEditorSupport eventParameterSet = this.SelectedEvent as IEventEditorSupport;
if (eventParameterSet == null)
{
return;
}
ICallEntityMethod callEntityMethod = this.SelectedEvent as ICallEntityMethod;
if (callEntityMethod == null)
{
return;
}
//获取该事件的设置树节点
_treeNode = eventParameterSet.EditorAdapter.EditorNode;
//将窗体元素对象实体作为参数传过去
CallUIElementMethodEvent.EnumCallUIElementMethodTargetForm objectForm =
(CallUIElementMethodEvent.EnumCallUIElementMethodTargetForm)Enum.Parse(typeof(CallUIElementMethodEvent.EnumCallUIElementMethodTargetForm), ddlObjectForm.SelectedValue.ToString());
callEntityMethod.CallEntityMethodObjectForm = objectForm;
switch (objectForm)
{
case CallUIElementMethodEvent.EnumCallUIElementMethodTargetForm.Caller:
callEntityMethod.CallEntityMethodFormElement = this.txtFormElement.Text;
break;
case CallUIElementMethodEvent.EnumCallUIElementMethodTargetForm.Current:
callEntityMethod.CallEntityMethodFormElement = this.ddlFormElement.SelectedFormElement;
break;
}
//加入树节点
FormEventEditor.Instance.AddParameterTreeNode(_treeNode);
}
public EventTypeCollection GetAvailabilityEntityMethod(CallUIElementMethodEvent.EnumCallUIElementMethodTargetForm objectForm)
{
EventTypeCollection availabilityEvent = new EventTypeCollection();
switch (objectForm)
{
case CallUIElementMethodEvent.EnumCallUIElementMethodTargetForm.Current:
availabilityEvent.Add(typeof(DataListRefreshEvent));
availabilityEvent.Add(typeof(DataListAddRowEvent));
availabilityEvent.Add(typeof(DataListUpdateRowEvent));
availabilityEvent.Add(typeof(DataListDeleteRowEvent));
break;
case CallUIElementMethodEvent.EnumCallUIElementMethodTargetForm.Caller:
availabilityEvent.Add(typeof(DataListAddRowEvent));
availabilityEvent.Add(typeof(DataListUpdateRowEvent));
availabilityEvent.Add(typeof(DataListDeleteRowEvent));
break;
}
return(availabilityEvent);
}
public override List <XObject> GetXml()
{
List <XObject> _xObject = new List <XObject>();
_xObject.Add(new XAttribute("Name", txtName.Text));
_xObject.Add(new XAttribute("Code", txtCode.Text));
CallUIElementMethodEvent.EnumCallUIElementMethodTargetForm objectForm =
(CallUIElementMethodEvent.EnumCallUIElementMethodTargetForm)Enum.Parse(typeof(CallUIElementMethodEvent.EnumCallUIElementMethodTargetForm), ddlObjectForm.SelectedValue.ToString());
_xObject.Add(new XElement("ObjectForm", (int)objectForm));
switch (objectForm)
{
case CallUIElementMethodEvent.EnumCallUIElementMethodTargetForm.Caller:
_xObject.Add(new XElement("FormElement", this.txtFormElement.Text));
break;
case CallUIElementMethodEvent.EnumCallUIElementMethodTargetForm.Current:
_xObject.Add(new XElement("FormElement", ((EntityBase)this.ddlFormElement.SelectedItem).Id));
break;
}
_xObject.Add(new XElement("FormElementControlType", FormElementEntityDevTypes.Instance.GetProvideAttribute((EntityBase)this.ddlFormElement.SelectedItem).Code));
//EventProvideAttribute attribute = ddlEvent.SelectedValue as EventProvideAttribute;
EventProvideAttribute attribute = availabilityEvent.GetSelectedValue() as EventProvideAttribute;
_xObject.Add(new XElement("EventCode", attribute.Code));
IEventEditorSupport eventParameterSet = this.SelectedEvent as IEventEditorSupport;
XElement xElement = eventParameterSet.EditorAdapter.GetParameterSetXml();
xElement.Add(new XAttribute("Name", Guid.NewGuid().ToString()));
xElement.Add(new XAttribute("Code", Guid.NewGuid().ToString()));
_xObject.Add(xElement);
return(_xObject);
}
private void ddlObjectForm_SelectedIndexChanged(object sender, EventArgs e)
{
CallUIElementMethodEvent.EnumCallUIElementMethodTargetForm objectForm =
(CallUIElementMethodEvent.EnumCallUIElementMethodTargetForm)Enum.Parse(typeof(CallUIElementMethodEvent.EnumCallUIElementMethodTargetForm), ddlObjectForm.SelectedValue.ToString());
switch (objectForm)
{
case CallUIElementMethodEvent.EnumCallUIElementMethodTargetForm.Caller:
this.txtFormElement.Visible = true;
this.ddlFormElement.Visible = false;
this.txtFormElement.AllowEmpty = false;
this.ddlFormElement.AllowEmpty = true;
this.btnBrowse.Enabled = true;
this.txtFormElement.Text = String.Empty;
break;
case CallUIElementMethodEvent.EnumCallUIElementMethodTargetForm.Current:
this.txtFormElement.Visible = false;
this.ddlFormElement.Visible = true;
this.txtFormElement.AllowEmpty = true;
this.ddlFormElement.AllowEmpty = false;
this.btnBrowse.Enabled = false;
this.ddlFormElement.SelectedIndex = -1;
break;
}
availabilityEvent.SetSelectedValue(null);
availabilityEvent.Enabled = false;
}
/// <summary>
/// 初始化当前可用事件
/// </summary>
/// <param name="formElementEntityDev"></param>
/// <param name="objectForm"></param>
private void InitAvailabilityMethod(ICallEntityMethodSupport formElementEntityDev, CallUIElementMethodEvent.EnumCallUIElementMethodTargetForm objectForm)
{
//if (this.treeNode != null)
//{
// FormEventEditor.Instance.RemoveParameterTreeNode(treeNode);
// this.treeNode = null;
// this.SelectedEvent = null;
// this.eventParameterSet = null;
//}
_eventProvideAttribute.Clear();
if (_availabilityMethod != null)
{
_availabilityMethod.Clear();
}
if (formElementEntityDev == null)
{
this.availabilityEvent.SetSelectedValue(null);
this.availabilityEvent.Enabled = false;
return;
}
//加个空行
//_eventProvideAttribute.Add(new EventProvideAttribute(String.Empty, -1));
_availabilityMethod = formElementEntityDev.GetAvailabilityEntityMethod(objectForm);
foreach (Type eventType in _availabilityMethod)
{
_eventProvideAttribute.Add(_availabilityMethod.GetProvideAttribute(eventType));
}
//显示当前可用事件
availabilityEvent.DataBind(_eventProvideAttribute);
//如果可有事件为0
if (_availabilityMethod.Count == 0)
{
availabilityEvent.Enabled = false;
}
else
{
availabilityEvent.Enabled = true;
}
}
