public override void ExtendedPropertiesDeserialize(System.Xml.XmlNode extendedPropertiesXml)
{
base.ExtendedPropertiesDeserialize(extendedPropertiesXml);
// foreach (System.Xml.XmlNode currentPropertyNode in extendedPropertiesXml.SelectNodes ("./Property")) {
foreach (System.Xml.XmlNode currentPropertyNode in extendedPropertiesXml.ChildNodes)
{
switch (currentPropertyNode.Attributes["Name"].InnerText)
{
case "SelectionType": selectionType = (Mercury.Server.Core.Forms.Enumerations.FormControlSelectionType)Convert.ToInt32(currentPropertyNode.InnerText); break;
case "ReferenceSource": referenceSource = (Mercury.Server.Core.Forms.Enumerations.FormControlSelectionReferenceSource)Convert.ToInt32(currentPropertyNode.InnerText); break;
case "Columns": columns = Convert.ToInt32(currentPropertyNode.InnerText); break;
case "Rows": rows = Convert.ToInt32(currentPropertyNode.InnerText); break;
case "SelectionDirection": direction = (Mercury.Server.Core.Forms.Enumerations.FormControlSelectionDirection)Convert.ToInt32(currentPropertyNode.InnerText); break;
case "Wrap": wrap = Convert.ToBoolean(currentPropertyNode.InnerText); break;
case "MaxLength": maxLength = Convert.ToInt32(currentPropertyNode.InnerText); break;
case "SelectionMode": selectionMode = (Mercury.Server.Core.Forms.Enumerations.FormControlSelectionMode)Convert.ToInt32(currentPropertyNode.InnerText); break;
case "DataSource": dataSource = (Mercury.Server.Core.Forms.Enumerations.FormControlDataSource)Convert.ToInt32(currentPropertyNode.InnerText); break;
case "AllowCustomText": allowCustomText = Convert.ToBoolean(currentPropertyNode.InnerText); break;
case "CustomText": customText = currentPropertyNode.InnerText; break;
case "Items":
foreach (System.Xml.XmlNode currentItemNode in currentPropertyNode.ChildNodes)
{
Structures.SelectionItem selectionItem = new Mercury.Server.Core.Forms.Structures.SelectionItem();
selectionItem.SelectionControl = this;
selectionItem.Text = currentItemNode.Attributes ["Text"].Value;
selectionItem.Value = currentItemNode.Attributes ["Value"].Value;
selectionItem.Enabled = Convert.ToBoolean(currentItemNode.Attributes ["Enabled"].Value);
selectionItem.Selected = Convert.ToBoolean(currentItemNode.Attributes["Selected"].Value);
Items.Add(selectionItem);
}
break;
}
}
return;
}
public Boolean ItemSelected(String value)
{
Boolean itemSelected = false;
for (Int32 currentItemIndex = 0; currentItemIndex < Items.Count; currentItemIndex++)
{
Mercury.Server.Core.Forms.Structures.SelectionItem currentitem = Items[currentItemIndex];
if (currentitem.Value == value)
{
itemSelected = currentitem.Selected;
break;
}
}
return(itemSelected);
}
public override void OnDataSourceChanged(Control dataSourceControl, Boolean propogate)
{
String dataValue = String.Empty;
base.OnDataSourceChanged(dataSourceControl, propogate);
foreach (Mercury.Server.Core.Forms.Structures.DataBinding currentBinding in GetDataBindings(dataSourceControl.ControlId))
{
if (currentBinding.BoundProperty.Replace("Id", "") == referenceSource.ToString())
{
dataValue = dataSourceControl.EvaluateDataBinding(currentBinding);
if ((selectionType == Mercury.Server.Core.Forms.Enumerations.FormControlSelectionType.DropDownList) &&
(dataSource == Mercury.Server.Core.Forms.Enumerations.FormControlDataSource.Reference))
{
Items.Clear();
switch (referenceSource)
{
case Mercury.Server.Core.Forms.Enumerations.FormControlSelectionReferenceSource.Ethnicity:
Int64 ethnicityId;
if (Int64.TryParse(dataValue, out ethnicityId))
{
String ethnicityName = application.CoreObjectGetNameById("Ethnicity", ethnicityId);
if (!String.IsNullOrEmpty(ethnicityName))
{
Forms.Structures.SelectionItem item = new Mercury.Server.Core.Forms.Structures.SelectionItem();
item.SelectionControl = this;
item.Text = ethnicityName;
item.Value = ethnicityId.ToString();
item.Selected = true;
Items.Add(item);
}
}
break;
case Mercury.Server.Core.Forms.Enumerations.FormControlSelectionReferenceSource.Language:
Int64 languageId;
if (Int64.TryParse(dataValue, out languageId))
{
String languageName = application.CoreObjectGetNameById("Language", languageId);
if (!String.IsNullOrEmpty(languageName))
{
Forms.Structures.SelectionItem item = new Mercury.Server.Core.Forms.Structures.SelectionItem();
item.SelectionControl = this;
item.Text = languageName;
item.Value = languageId.ToString();
item.Selected = true;
Items.Add(item);
}
}
break;
}
}
else
{
foreach (Forms.Structures.SelectionItem currentItem in Items)
{
currentItem.Selected = (currentItem.Value == dataValue);
currentItem.SelectionControl = this;
}
}
}
}
return;
}
