Extended Msg hook text limit, msg hook prompts before switching between 32 and 64 bits, optionally disable uiabridge's caches

Message Hook Viewer text limit is not set to 700,000 characters,
allowing it to show many more messages/lines
Message Hook Viewer will prompt user if the want to switch between 64
and 32 bits.
UiaBridge has an optional flag to disable cache.  This fixes an issue
where caching is either slower or causes issues when using multiple
threads in OASIS.

native/uiabridge/org_synthuse_UiaBridge.cpp

@@ -37,6 +37,16 @@ JNIEXPORT void JNICALL Java_org_synthuse_UiaBridge_shutdown(JNIEnv *env, jobject
 {
 }
 
+/*
+ * Class:     org_synthuse_UiaBridge
+ * Method:    useCachedRequests
+ * Signature: (Z)V
+ */
+JNIEXPORT void JNICALL Java_org_synthuse_UiaBridge_useCachedRequests(JNIEnv *env, jobject obj, jboolean jcacheRequestsFlg)
+{
+	Global::AUTO_BRIDGE->useCachedRequests((bool)(jcacheRequestsFlg == JNI_TRUE));
+}
+
 /*
  * Class:     org_synthuse_UiaBridge
  * Method:    addEnumFilter

native/uiabridge/org_synthuse_UiaBridge.h

@@ -23,6 +23,14 @@ JNIEXPORT void JNICALL Java_org_synthuse_UiaBridge_initialize
 JNIEXPORT void JNICALL Java_org_synthuse_UiaBridge_shutdown
   (JNIEnv *, jobject);
 
+/*
+ * Class:     org_synthuse_UiaBridge
+ * Method:    useCachedRequests
+ * Signature: (Z)V
+ */
+JNIEXPORT void JNICALL Java_org_synthuse_UiaBridge_useCachedRequests
+  (JNIEnv *, jobject, jboolean);
+
 /*
  * Class:     org_synthuse_UiaBridge
  * Method:    addEnumFilter

native/uiabridge/uiabridge.cpp

@@ -18,6 +18,7 @@ AutomationBridge::AutomationBridge()
 {
 	enumFilters = gcnew Dictionary<System::String ^, System::String ^>();
 	cacheRequest = nullptr;
+	useCache = true;
 	initializeCache("");
 }
 
@@ -25,6 +26,7 @@ AutomationBridge::AutomationBridge(System::String ^cachedProperties)
 {
 	enumFilters = gcnew Dictionary<System::String ^, System::String ^>();
 	cacheRequest = nullptr;
+	useCache = true;
 	initializeCache(cachedProperties);
 }
 
@@ -36,6 +38,11 @@ AutomationBridge::~AutomationBridge()
 	//Console::WriteLine("disposing of AutomationBridge");
 }
 
+void AutomationBridge::useCachedRequests(System::Boolean cacheRequestsFlg)
+{
+	useCache = cacheRequestsFlg;
+}
+
 void AutomationBridge::initializeCache(System::String ^cachedProperties)
 {
 	cacheRequest = gcnew CacheRequest();
@@ -158,7 +165,10 @@ Boolean AutomationBridge::isElementFiltered(System::Windows::Automation::Automat
 				}
 				else //all other property types that are strings
 				{
-					valStr = element->GetCachedPropertyValue(ap)->ToString();
+					if (useCache)
+						valStr = element->GetCachedPropertyValue(ap)->ToString();
+					else
+						valStr = element->GetCurrentPropertyValue(ap)->ToString();
 					//valStr = element->GetCurrentPropertyValue(ap)->ToString();
 				}
 				//System::Console::WriteLine("test property vals: {0} , {1}", valStr, enumFilters[key]);
@@ -285,7 +295,12 @@ array<System::String ^> ^ AutomationBridge::enumWindowInfo(AutomationElement ^pa
 	//System::Console::WriteLine("get info: {0}", getWindowInfo(element, properties));
 	//AutomationElement ^currentElement = tw->GetFirstChild(element, cacheRequest);
 	AutomationElement ^currentElement = nullptr;
-	currentElement = tw->GetFirstChild(parentElement, cacheRequest);
+
+	if (useCache)
+		currentElement = tw->GetFirstChild(parentElement, cacheRequest);
+	else
+		currentElement = tw->GetFirstChild(parentElement);
+
 	if (currentElement == nullptr)
 	{
 		//System::Console::WriteLine("no children {0}", element->CachedChildren->Count);
@@ -319,7 +334,10 @@ array<System::String ^> ^ AutomationBridge::enumWindowInfo(AutomationElement ^pa
 		{
 			output(ex, "");
 		}
-		currentElement = tw->GetNextSibling(currentElement, cacheRequest);
+		if (useCache)
+			currentElement = tw->GetNextSibling(currentElement, cacheRequest);
+		else
+			currentElement = tw->GetNextSibling(currentElement);
     }
 	return winInfoList->ToArray();
 }
@@ -387,7 +405,12 @@ System::String ^ AutomationBridge::getWindowInfo(AutomationElement ^element, Sys
 					else
 						currentVal = element->GetCurrentPropertyValue(ap); //cached pattern was having issues;
 				}
-				currentVal = element->GetCachedPropertyValue(ap);
+				
+				if (useCache)
+					currentVal = element->GetCachedPropertyValue(ap);
+				else
+					currentVal = element->GetCurrentPropertyValue(ap);
+
 				if (currentVal == nullptr)
 					continue;
 				if (ap->ProgrammaticName->Equals(L"AutomationElementIdentifiers.RuntimeIdProperty"))

native/uiabridge/uiabridge.h

@@ -20,6 +20,7 @@ namespace uiabridge {
 		AutomationBridge(void);
 		AutomationBridge(System::String ^cachedProperties);
 		~AutomationBridge();
+		void useCachedRequests(System::Boolean cacheRequestsFlg);
 		int addEnumFilter(System::String ^propertyName, System::String ^propertyValue);
 		void clearEnumFilters();
 		Boolean isElementFiltered(System::Windows::Automation::AutomationElement ^element);
@@ -38,12 +39,14 @@ namespace uiabridge {
 		static System::String ^PARENT_MODIFIER = L"Parent";//find all children of this matching parent filter
 		static System::String ^FIRST_MODIFIER = L"First"; //find first element matching this filter then stop
 		static System::String ^DEFAULT_CACHED_PROPS = L"RuntimeIdProperty,ParentRuntimeIdProperty,NativeWindowHandleProperty,ProcessIdProperty,FrameworkIdProperty,LocalizedControlTypeProperty,ControlTypeProperty,ClassNameProperty,NameProperty,BoundingRectangleProperty,ValueProperty";
+
 	private:
 		void initializeCache(System::String ^cachedProperties);
 		void output(Exception ^ex, System::String ^message);
 		Dictionary<System::String ^, System::String ^> ^enumFilters;
 		void AutomationBridge::processFilterModifier(Boolean filtered, Boolean modifierChanged, List<System::String ^> ^filterModifierList);
 		CacheRequest ^cacheRequest;
+		System::Boolean useCache;
 		array<AutomationProperty^> ^cachedRootProperties;
 	};
 }