private void ShowAttributes(AFAttributes attrs)
{
foreach (AFAttribute attr in attrs)
{
ShowAttribute(attr);
}
}
private void afTreeView1_AfterSelect(object sender, TreeViewEventArgs e)
{
//Initialise objects.
AFElement selectedElement = afTreeView1.AFSelection as AFElement;
AFAttributes attributeTree = null;
//Clear data items
lbCurrentVal.Text = "";
lbTagName.Text = "";
afStartDate.Text = "";
afEndTime.Text = "";
lbTimestamp.Text = "";
lbData.Items.Clear();
cbUOM.Items.Clear();
btnInspectTag.Hide();
lbAttribName.Text = "";
afDataChart.Series["dataSeries"].Points.Clear();
//Check for null case
if (selectedElement != null)
{
//Get attributes of selected element
attributeTree = selectedElement.Attributes;
//Fill afTreeView2 with attributeList
afTreeView2.AFRoot = attributeTree;
}
}
// Attributes
/// <summary>
/// Uses the Element Path to access the Attributes.
/// </summary>
/// <remarks> The AFTreeView is implemented with ToolTipText is the path to the selected Element. </remarks>
/// <param name="path"> The pathway to the Element</param>
/// <returns> AFAttributes containing the Attributes of the selected Element. </returns>
public AFAttributes getAttributes(string path)
{
mainForm.Status("Getting Attributes...");
List <string> searchPaths = new List <string> {
path
};
AFKeyedResults <string, AFElement> result = AFElement.FindElementsByPath(searchPaths, null);
AFElement elem = result[path];
AFAttributes atts = elem.Attributes;
return(atts);
}
private void GetEventFrames_Click(object sender, EventArgs e)
{
if (afTreeView1.AFSelectedPath == afTreeView1.AFRootPath)
{
MessageBox.Show("Please Select Element from ElementTree");
}
else
{
//Clear ListBoxes
EFListView.Items.Clear();
EFAttrView.Items.Clear();
myElement = myAFDatabase.Elements[afTreeView1.AFSelectedPath];
AFAttributes myAFAttributes = myElement.Attributes;
if (myAFAttributes.Count == 0)
{
//MessageBox.Show("No Attribute Found");
}
else
{
AFNamedCollectionList <AFEventFrame> EFs;
String SearchString = "ElementName:" + myElement.Name;
//Use EventFrameTemplate for searching
myElementTemplate = myAFDatabase.ElementTemplates[EventFrameTemplateComboBox.SelectedItem.ToString()];
EFs = myElement.GetEventFrames(AFSearchMode.Overlapped, StartTimeTextBox.Text, EndTimeTextBox.Text, "", null, myElementTemplate, AFSortField.StartTime, AFSortOrder.Descending, 0, 1000);
foreach (AFEventFrame EF in EFs)
{
string[] displayvalues = new string[5];
displayvalues[0] = EF.Name;
TimeSpan EFDuration = EF.EndTime - EF.StartTime;
//Not ending eventframe returns 9999 year.
if (EFDuration.TotalSeconds < 5000000)
{
displayvalues[1] = EFDuration.TotalSeconds.ToString();
}
else
{
displayvalues[1] = "-";
}
displayvalues[2] = EF.StartTime.LocalTime.ToString();
displayvalues[3] = EF.EndTime.LocalTime.ToString();
displayvalues[4] = EF.UniqueID;
ListViewItem lvi = new ListViewItem(displayvalues);
EFListView.Items.Add(lvi);
}
}
}
}
private void ProcessAttributes(AFAttributes attributes, string prefix, TypeFilterHandler filterHandler, ComboBox comboBox)
{
foreach (AFAttribute attr in attributes)
{
string attrName = prefix + "|" + attr.Name;
if (attr != fDataReference.Attribute)
{
if (filterHandler(attr.Type))
{
comboBox.Items.Add(attrName);
}
}
ProcessAttributes(attr.Attributes, attrName, filterHandler, comboBox);
}
}
private static void ListAttributes(AFElement element, StreamWriter outputFile)
{
AFAttributes attributes = element.Attributes;
foreach (AFAttribute attribute in attributes)
{
String tagName;
try
{
tagName = attribute.PIPoint.Name;
}
catch (Exception) {
tagName = "NONE";
}
outputFile.WriteLine(attribute.GetPath() + "," + tagName);
}
}
private void ProcessAttributes(AFAttributes attributes, string prefix, ComboBox comboBox)
{
foreach (AFAttribute attr in attributes)
{
string attrName = prefix + "|" + attr.Name;
if (attr != dataReference.Attribute)
{
if (attr.DataReference != null && attr.DataReference.PIPoint != null)
{
comboBox.Items.Add(attrName);
}
}
ProcessAttributes(attr.Attributes, attrName, comboBox);
}
}
private void ProcessAttributes(AFAttributes attributes, string prefix)
{
foreach (AFAttribute attr in attributes)
{
if (attr == dataReference.Attribute)
{
continue;
}
string attrName = prefix + "|" + attr.Name;
if (BitmaskCore.IsIntVal(attr.Type))
{
txtAttribute.Items.Add(attrName);
}
ProcessAttributes(attr.Attributes, attrName);
}
}
private void ProcessAttributes(AFAttributes attributes, string prefix)
{
foreach (AFAttribute attr in attributes)
{
if (attr == fDataReference.Attribute)
{
continue;
}
string attrName = prefix + "|" + attr.Name;
if (Extensions.IsNumericType(attr.Type))
{
txtAttribute.Items.Add(attrName);
}
ProcessAttributes(attr.Attributes, attrName);
}
}
private void ProcessAttributes(AFAttributes attributes, string prefix)
{
foreach (AFAttribute attr in attributes)
{
if (attr == fDataReference.Attribute)
{
continue;
}
string attrName = prefix + "|" + attr.Name;
if (TransformerCore.IsNumericVal(attr.Type))
{
cmbSourceAttribute.Items.Add(attrName);
}
ProcessAttributes(attr.Attributes, attrName);
}
}
private void EFListView_SelectedIndexChanged(object sender, EventArgs e)
{
if (EFListView.SelectedItems.Count == 1)
{
EFAttrView.Items.Clear();
ListViewItem SelectedEF = EFListView.SelectedItems[0];
Guid myEFGUID = Guid.Empty;
String myguidstring = SelectedEF.SubItems[4].Text;
try { myEFGUID = Guid.Parse(myguidstring); }
catch { MessageBox.Show("Cannot convert GUID"); }
AFEventFrame myEF = AFEventFrame.FindEventFrame(myAFServer, myEFGUID);
AFAttributes myEFAttrs = myEF.Attributes;
foreach (AFAttribute attr in myEFAttrs)
{
string[] displayvalues = new string[4];
displayvalues[0] = attr.Name;
try
{
displayvalues[1] = attr.Data.RecordedValue(myEF.EndTime, AFRetrievalMode.AtOrAfter, null).ToString();
}
catch
{
try
{
displayvalues[1] = attr.GetValue().ToString();
}
catch (Exception ex2)
{
MessageBox.Show(ex2.Message);
}
}
displayvalues[2] = myEF.Name;
displayvalues[3] = myEF.UniqueID;
ListViewItem lvi = new ListViewItem(displayvalues);
EFAttrView.Items.Add(lvi);
}
}
}
private void afTreeView1_AfterSelect(object sender, TreeViewEventArgs e)
{
if (afTreeView1.AFSelectedPath == afTreeView1.AFRootPath)
{
//MessageBox.Show("Please Select Element from ElementTree");
}
else
{
myElement = myAFDatabase.Elements[afTreeView1.AFSelectedPath];
AFAttributes myAFAttributes = myElement.Attributes;
AttributeList.Items.Clear();
if (myAFAttributes.Count == 0)
{
//MessageBox.Show("No Attribute Found");
}
else
{
foreach (AFAttribute at in myAFAttributes)
{
try
{
string[] displayvalues = new string[2];
displayvalues[0] = at.Name;
displayvalues[1] = at.GetValue().Value.ToString();
ListViewItem lvi = new ListViewItem(displayvalues);
lvi.Text = at.Name;
AttributeList.Items.Add(lvi);
}
catch
{
MessageBox.Show("Error");
}
}
}
}
}
/// <summary>
/// Shows the list of Attributes and their values in the AFViewControl.
/// </summary>
/// <param name="atts">AFAttributes to be shown.</param>
private void InitializeAttributeListBox(AFAttributes atts)
{
avcAttributes.AFSetObject(atts, afDatabasePicker1.AFDatabase, null, null);
}
/// <summary>
/// Shows the list of Attributes and their values in the AFViewControl.
/// </summary>
/// <param name="atts">AFAttributes to be shown.</param>
private void InitializeAttributeListBox(AFAttributes atts)
{
avcAttributes.AFSetObject(atts, afDatabasePicker1.AFDatabase, null, null);
}
