private int InternalComboHandler(String windowName, String objName,
String item, ref String selectedItem, String actionType = "Select",
ArrayList childList = null)
{
bool verify = actionType == "Verify" ? true : false;
ControlType[] comboTtype = new ControlType[3] {
ControlType.ComboBox,
ControlType.ListItem, ControlType.List/*, ControlType.Text */
};
AutomationElement childHandle = utils.GetObjectHandle(windowName,
objName, comboTtype, !verify);
Object pattern = null;
Object invokePattern = null;
AutomationElement elementItem = null;
ControlType[] type = new ControlType[1] {
ControlType.Button
};
try
{
LogMessage("Handle name: " + childHandle.Current.Name +
" - " + childHandle.Current.ControlType.ProgrammaticName);
if (!utils.IsEnabled(childHandle, !verify))
{
throw new XmlRpcFaultException(123, "Object state is disabled");
}
elementItem = null;
/*
* elementItem = utils.GetObjectHandle(childHandle, "Open", type, true);
* if (elementItem != null)
* {
* LogMessage("elementItem: " + elementItem.Current.Name +
* " - " + elementItem.Current.ControlType.ProgrammaticName);
* }
*/
if (childHandle.TryGetCurrentPattern(ExpandCollapsePattern.Pattern,
out pattern) || childHandle.TryGetCurrentPattern(
InvokePattern.Pattern, out invokePattern) ||
(elementItem != null && elementItem.TryGetCurrentPattern(
InvokePattern.Pattern, out invokePattern)))
{
LogMessage("ExpandCollapsePattern");
// Retry max 5 times
for (int i = 0; i < 5; i++)
{
switch (actionType)
{
case "Hide":
if (invokePattern != null)
{
((InvokePattern)invokePattern).Invoke();
return(1);
}
else if (pattern != null)
{
((ExpandCollapsePattern)pattern).Collapse();
// Required to wait 1 second,
// before checking the state and retry collapsing
utils.InternalWait(1);
if (((ExpandCollapsePattern)pattern).Current.ExpandCollapseState ==
ExpandCollapseState.Collapsed)
{
// Hiding same combobox multiple time consecutively
// fails. Check for the state and retry to collapse
LogMessage("Collapsed");
return(1);
}
}
break;
case "Show":
case "Select":
case "Verify":
// elementItem = utils.GetObjectHandle(childHandle, "Open",
// type, !verify);
elementItem = null;
if (invokePattern != null || (elementItem != null &&
elementItem.TryGetCurrentPattern(InvokePattern.Pattern,
out invokePattern)))
{
((InvokePattern)invokePattern).Invoke();
}
else if (pattern != null)
{
((ExpandCollapsePattern)pattern).Expand();
}
// Required to wait 1 second,
// before checking the state and retry expanding
utils.InternalWait(1);
if (invokePattern != null || (pattern != null &&
((ExpandCollapsePattern)pattern).Current.ExpandCollapseState ==
ExpandCollapseState.Expanded))
{
// Selecting same combobox multiple time consecutively
// fails. Check for the state and retry to expand
LogMessage("Expaneded");
if (actionType == "Show")
{
return(1);
}
else
{
return(SelectListItem(childHandle, item, verify) ? 1 : 0);
}
}
break;
case "GetComboValue":
Object selectionPattern = null;
LogMessage("GetComboValue");
// elementItem = utils.GetObjectHandle(childHandle, "Open",
// type, true);
elementItem = null;
if (invokePattern != null || (elementItem != null &&
elementItem.TryGetCurrentPattern(InvokePattern.Pattern,
out invokePattern)))
{
LogMessage("InvokePattern");
childHandle.SetFocus();
utils.InternalClick(elementItem);
// InvokePattern doesn't work with Virtual Network
// Editor of VMware Workstation, so used the above InternalClick
//((InvokePattern)invokePattern).Invoke();
}
else if (pattern != null)
{
LogMessage("ExpandCollapsePattern");
((ExpandCollapsePattern)pattern).Expand();
}
Object valuePattern;
if (childHandle.TryGetCurrentPattern(ValuePattern.Pattern,
out valuePattern))
{
selectedItem = ((ValuePattern)valuePattern).Current.Value;
return(1);
}
// Required to wait 1 second,
// before checking the state and retry expanding
utils.InternalWait(1);
LogMessage("Handle name: " + childHandle.Current.Name +
" - " + childHandle.Current.ControlType.ProgrammaticName);
bool typeExist = utils.InternalWaitTillChildControlTypeExist(childHandle, type);
LogMessage("Control type exist: " + typeExist);
AutomationElementCollection c = childHandle.FindAll(TreeScope.Subtree,
Condition.TrueCondition);
LogMessage("AutomationElementCollection " + c.Count);
foreach (AutomationElement e in c)
{
LogMessage(e.Current.Name + " : " + e.Current.ControlType.ProgrammaticName);
bool status = false;
if (e.TryGetCurrentPattern(SelectionItemPattern.Pattern,
out selectionPattern))
{
status = ((SelectionItemPattern)selectionPattern).Current.IsSelected;
if (status)
{
LogMessage("Selected: " + e.Current.Name);
selectedItem = e.Current.Name;
((ExpandCollapsePattern)pattern).Collapse();
return(1);
}
}
}
LogMessage("Unable to find selected combo box value");
c = null;
selectionPattern = null;
if (invokePattern != null)
{
((InvokePattern)invokePattern).Invoke();
}
else if (pattern != null)
{
((ExpandCollapsePattern)pattern).Collapse();
}
return(0);
case "GetAllItem":
string matchedKey = null;
Hashtable objectHT = new Hashtable();
ArrayList tmpChildList = new ArrayList();
InternalTreeWalker w = new InternalTreeWalker();
elementItem = utils.GetObjectHandle(childHandle, "Open",
type, true);
// Changes based on QT 5.0.2
if (invokePattern != null || (elementItem != null &&
elementItem.TryGetCurrentPattern(InvokePattern.Pattern,
out invokePattern)))
{
((InvokePattern)invokePattern).Invoke();
}
else if (pattern != null)
{
((ExpandCollapsePattern)pattern).Expand();
}
// Required to wait 1 second,
// before checking the state and retry expanding
utils.InternalWait(1);
utils.InternalGetObjectList(
w.walker.GetFirstChild(childHandle),
ref tmpChildList, ref objectHT, ref matchedKey,
true, null, null, ControlType.ListItem);
if (invokePattern != null)
{
((InvokePattern)invokePattern).Invoke();
}
else if (pattern != null)
{
((ExpandCollapsePattern)pattern).Collapse();
}
// For Linux compatibility
Hashtable propertyHT;
foreach (String key in objectHT.Keys)
{
propertyHT = (Hashtable)objectHT[key];
string className = (string)propertyHT["class"];
if (className != null &&
className.Contains("list_item"))
{
// Add only list items
childList.Add(propertyHT["label"]);
}
}
w = null;
tmpChildList = null;
propertyHT = objectHT = null;
if (childList.Count > 0)
{
// Don't process the last item
return(1);
}
else
{
LogMessage("childList.Count <= 0: " + childList.Count);
}
return(0);
}
}
}
// Handle selectitem and verifyselect on list.
// Get ExpandCollapsePattern fails on list,
// VM Library items are selected and
// verified correctly on Player with this fix
else
{
LogMessage("SelectListItem");
childHandle.SetFocus();
return(SelectListItem(childHandle, item, verify) ? 1 : 0);
}
}
catch (Exception ex)
{
LogMessage(ex);
if (ex is XmlRpcFaultException)
{
throw;
}
else
{
throw new XmlRpcFaultException(123,
"Unhandled exception: " + ex.Message);
}
}
finally
{
comboTtype = type = null;
pattern = invokePattern = null;
elementItem = childHandle = null;
}
return(0);
}