1809e2ad55
The WpfBridge native library can now enumerate all WPF and Silverlight Windows and list them in Synthuse. Still need to add a method to connect the Drag Target to locate the WPF window.
274 lines
11 KiB
C++
274 lines
11 KiB
C++
/*
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* Copyright 2014, Synthuse.org
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* Released under the Apache Version 2.0 License.
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*
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* last modified by ejakubowski7@gmail.com
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*/
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#include "StdAfx.h"
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#include "WpfAutomation.h"
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using namespace System;
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using namespace System::Windows::Automation;
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WpfAutomation::WpfAutomation(void)
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{
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this->frameworkId = WpfAutomation::DEFAULT_FRAMEWORK;
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}
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void WpfAutomation::setFrameworkId(System::String ^propertyValue)
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{
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this->frameworkId = propertyValue;
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}
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array<System::Int32> ^ WpfAutomation::convertRuntimeIdString(System::String ^runtimeIdValue)
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{
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System::String ^delim = L"-";
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array<System::String ^> ^idStrArray = runtimeIdValue->Split(delim->ToCharArray());
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array<System::Int32> ^idArray = gcnew array<System::Int32>(idStrArray->Length);
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for(System::Int32 i = 0 ; i < idStrArray->Length ; i++)
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{
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idArray[i] = System::Int32::Parse(idStrArray[i]);
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}
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return idArray;
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}
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AutomationElement ^ WpfAutomation::findAutomationElementById(System::String ^runtimeIdValue)
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{
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if (runtimeIdValue == nullptr || runtimeIdValue->Equals(L""))
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return AutomationElement::RootElement;
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array<System::Int32> ^idArray = this->convertRuntimeIdString(runtimeIdValue);
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Condition ^pcFramework = gcnew PropertyCondition(AutomationElement::FrameworkIdProperty, this->frameworkId);
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Condition ^pcRunId = gcnew PropertyCondition(AutomationElement::RuntimeIdProperty, idArray);
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Condition ^frameworkAndRuntimeId = gcnew AndCondition(pcFramework, pcRunId);
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return AutomationElement::RootElement->FindFirst(TreeScope::Descendants, frameworkAndRuntimeId);
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}
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array<System::String ^> ^ WpfAutomation::getRuntimeIdsFromCollection(System::Windows::Automation::AutomationElementCollection ^collection)
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{
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array<System::String ^> ^idStrArray = gcnew array<System::String ^>(collection->Count);
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System::Int32 count = 0;
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for each(AutomationElement ^child in collection)
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{
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idStrArray[count] = getRuntimeIdFromElement(child);
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++count;
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}
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return idStrArray;
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}
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System::String ^ WpfAutomation::getRuntimeIdFromElement(System::Windows::Automation::AutomationElement ^element)
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{
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System::String ^result = L"";
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System::Object ^currentVal = element->GetCurrentPropertyValue(AutomationElement::RuntimeIdProperty);
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if (currentVal != nullptr)
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{
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array<System::Int32> ^idArray = (array<System::Int32> ^)currentVal;
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for each(System::Int32 val in idArray)
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{
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result += System::Convert::ToString(val) + L"-";
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}
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result = result->TrimEnd('-');
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//System::Console::WriteLine("id: {0}", result);
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}
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return result;
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}
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//Descendants will walk the full tree of windows, NOT just one level of children
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System::Int32 WpfAutomation::countDescendantWindows()
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{
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//AutomationElementCollection ^aec = rootElem->FindAll(TreeScope::Children, Condition::TrueCondition);
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AutomationElementCollection ^aec = AutomationElement::RootElement->FindAll(TreeScope::Descendants, gcnew PropertyCondition(AutomationElement::FrameworkIdProperty, this->frameworkId));
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System::Int32 result = aec->Count;
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//delete aec;
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return result;
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}
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System::Int32 WpfAutomation::countDescendantWindows(System::String ^runtimeIdValue)
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{
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AutomationElement ^parent = findAutomationElementById(runtimeIdValue);
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AutomationElementCollection ^aec = parent->FindAll(TreeScope::Descendants, gcnew PropertyCondition(AutomationElement::FrameworkIdProperty, this->frameworkId));
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System::Int32 result = aec->Count;
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//delete aec;
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//delete frameworkAndRuntimeId;
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return result;
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}
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System::Int32 WpfAutomation::countChildrenWindows()
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{
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//AutomationElementCollection ^aec = rootElem->FindAll(TreeScope::Children, Condition::TrueCondition);
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AutomationElementCollection ^aec = AutomationElement::RootElement->FindAll(TreeScope::Children, gcnew PropertyCondition(AutomationElement::FrameworkIdProperty, this->frameworkId));
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System::Int32 result = aec->Count;
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//delete aec;
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return result;
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}
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System::Int32 WpfAutomation::countChildrenWindows(System::String ^runtimeIdValue)
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{
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AutomationElement ^parent = findAutomationElementById(runtimeIdValue);
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AutomationElementCollection ^aec = parent->FindAll(TreeScope::Children, gcnew PropertyCondition(AutomationElement::FrameworkIdProperty, this->frameworkId));
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System::Int32 result = aec->Count;
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//delete aec;
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//delete frameworkAndRuntimeId;
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return result;
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}
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array<System::String ^> ^ WpfAutomation::enumChildrenWindowIds(System::String ^runtimeIdValue)
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{
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AutomationElement ^parent = findAutomationElementById(runtimeIdValue);
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AutomationElementCollection ^aec = parent->FindAll(TreeScope::Children, gcnew PropertyCondition(AutomationElement::FrameworkIdProperty, this->frameworkId));
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return getRuntimeIdsFromCollection(aec);
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}
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array<System::String ^> ^ WpfAutomation::enumDescendantWindowIds(System::String ^runtimeIdValue)
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{
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AutomationElement ^parent = findAutomationElementById(runtimeIdValue);
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AutomationElementCollection ^aec = parent->FindAll(TreeScope::Descendants, gcnew PropertyCondition(AutomationElement::FrameworkIdProperty, this->frameworkId));
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return getRuntimeIdsFromCollection(aec);
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}
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array<System::String ^> ^ WpfAutomation::enumDescendantWindowIds(System::Int32 processId)
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{
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Condition ^frameworkAndProcessId = gcnew AndCondition(
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gcnew PropertyCondition(AutomationElement::FrameworkIdProperty, this->frameworkId),
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gcnew PropertyCondition(AutomationElement::ProcessIdProperty, processId));
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AutomationElement ^parent = AutomationElement::RootElement->FindFirst(TreeScope::Descendants, frameworkAndProcessId);
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AutomationElementCollection ^aec = parent->FindAll(TreeScope::Descendants, gcnew PropertyCondition(AutomationElement::FrameworkIdProperty, this->frameworkId));
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return getRuntimeIdsFromCollection(aec);
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}
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array<System::String ^> ^ WpfAutomation::EnumDescendantWindowIdsFromHandle(System::IntPtr windowHandle)
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{
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//AutomationElement test = AutomationElement.FromHandle(new System.IntPtr(123123));
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AutomationElement ^parent = AutomationElement::FromHandle(windowHandle);
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AutomationElementCollection ^aec = parent->FindAll(TreeScope::Descendants, gcnew PropertyCondition(AutomationElement::FrameworkIdProperty, this->frameworkId));
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return getRuntimeIdsFromCollection(aec);
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}
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array<System::String ^> ^ WpfAutomation::EnumDescendantWindowInfo(System::String ^runtimeIdValue, System::String ^properties)
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{
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AutomationElement ^parent = findAutomationElementById(runtimeIdValue);
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AutomationElementCollection ^aec = parent->FindAll(TreeScope::Descendants, gcnew PropertyCondition(AutomationElement::FrameworkIdProperty, this->frameworkId));
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//create array for keeping order of properties
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System::String ^delim = L",";
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array<System::String ^> ^propSpltArray = properties->Split(delim->ToCharArray());
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TreeWalker ^tw = TreeWalker::ControlViewWalker;
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array<System::String ^> ^winInfoList = gcnew array<System::String ^>(aec->Count);
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System::Int32 count = 0;
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for each(AutomationElement ^child in aec) //loop through all descendants
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{
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array<AutomationProperty^> ^aps = child->GetSupportedProperties();
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array<System::String ^> ^propValues = gcnew array<System::String ^>(propSpltArray->Length);//keep order
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for(int i=0 ; i < propValues->Length ; i++)
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{
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propValues[i] = L"";
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if (propSpltArray[i]->Equals("ParentRuntimeIdProperty"))//custom property for getting parent
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{
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propValues[i] = getRuntimeIdFromElement(tw->GetParent(child));
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}
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}
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for each(AutomationProperty ^ap in aps) //loop through all supported Properties for a child
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{
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System::String ^currentPropertyStr = L""; //current property values
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//System::Console::WriteLine("property: {0}", ap->ProgrammaticName);
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System::String ^shortPropName = L" null ";
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if (ap->ProgrammaticName->Contains(L"."))
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shortPropName = ap->ProgrammaticName->Substring(ap->ProgrammaticName->IndexOf(L".") + 1);
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if (properties->Contains(shortPropName) || properties->Contains(ap->ProgrammaticName) || ap->ProgrammaticName->Equals(properties))
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{
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//System::Console::WriteLine("shortPropName: {0}", shortPropName);
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System::Object ^currentVal = child->GetCurrentPropertyValue(ap);
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if (currentVal == nullptr)
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continue;
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if (ap->ProgrammaticName->Equals(L"AutomationElementIdentifiers.RuntimeIdProperty"))
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{
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array<System::Int32> ^idArray = (array<System::Int32> ^)currentVal;
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for each(System::Int32 val in idArray)
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{
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currentPropertyStr += System::Convert::ToString(val) + L"-";
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}
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currentPropertyStr = currentPropertyStr->TrimEnd('-');
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//System::Console::WriteLine("id: {0}", result);
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}
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else//not runtimeId which is an Int32[]
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{
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currentPropertyStr = currentVal->ToString();
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}
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}
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if (currentPropertyStr->Equals(L"")) //if there isn't a value skip
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continue;
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//System::Console::WriteLine("currentPropertyStr: {0}", currentPropertyStr);
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//find the correct order to return this property
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for(int i=0 ; i < propSpltArray->Length ; i++)
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{
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if (propSpltArray[i]->Equals(shortPropName) || propSpltArray[i]->Equals(ap->ProgrammaticName))
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propValues[i] = currentPropertyStr;
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}
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}
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//output properties in the correct order
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for(int i=0 ; i < propSpltArray->Length ; i++)
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winInfoList[count] += propValues[i] + L",";
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++count;
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}
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return winInfoList;
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}
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System::String ^ WpfAutomation::getParentRuntimeId(System::String ^runtimeIdValue)
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{
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AutomationElement ^target = findAutomationElementById(runtimeIdValue);
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TreeWalker ^tw = TreeWalker::ControlViewWalker;
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AutomationElement ^parent = tw->GetParent(target);
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return getRuntimeIdFromElement(parent);
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}
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System::String ^ WpfAutomation::getProperty(System::String ^propertyName, System::String ^runtimeIdValue)
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{
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AutomationElement ^parent = findAutomationElementById(runtimeIdValue);
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//System::Object ^currentVal = parent->GetCurrentPropertyValue(AutomationElement::RuntimeIdProperty);
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array<AutomationProperty^> ^aps = parent->GetSupportedProperties();
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for each(AutomationProperty ^ap in aps)
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{
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//System::Console::WriteLine("property: {0}", ap->ProgrammaticName);
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if (ap->ProgrammaticName->Contains(L"." + propertyName) || ap->ProgrammaticName->Equals(propertyName))
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{
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System::Object ^currentVal = parent->GetCurrentPropertyValue(ap);
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return currentVal->ToString();
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}
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}
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return nullptr;
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}
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array<System::String ^> ^ WpfAutomation::getProperties(System::String ^runtimeIdValue)
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{
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AutomationElement ^parent = findAutomationElementById(runtimeIdValue);
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array<AutomationProperty^> ^aps = parent->GetSupportedProperties();
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array<System::String ^> ^propStrArray = gcnew array<System::String ^>(aps->Length);
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System::Int32 count = 0;
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for each(AutomationProperty ^ap in aps)
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{
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System::Object ^currentVal = parent->GetCurrentPropertyValue(ap);
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if (currentVal == nullptr)
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continue;
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propStrArray[count] = ap->ProgrammaticName;
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++count;
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}
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return propStrArray;
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}
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array<System::String ^> ^ WpfAutomation::getPropertiesAndValues(System::String ^runtimeIdValue)
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{
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AutomationElement ^parent = findAutomationElementById(runtimeIdValue);
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array<AutomationProperty^> ^aps = parent->GetSupportedProperties();
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array<System::String ^> ^propStrArray = gcnew array<System::String ^>(aps->Length);
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System::Int32 count = 0;
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for each(AutomationProperty ^ap in aps)
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{
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System::Object ^currentVal = parent->GetCurrentPropertyValue(ap);
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if (currentVal == nullptr)
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continue;
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propStrArray[count] = ap->ProgrammaticName + ":" + currentVal->ToString();
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++count;
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}
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return propStrArray;
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}
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