Contents

#include "StdAfx.h"
#include "StringHelper.h"

void StringHelper::CopyToUnmanagedString(String^ source, char* destination, const int destinationSize)
{
	auto unmanagedString = Marshal::StringToHGlobalAnsi(source);
	strncpy(destination, (const char*)(void*)unmanagedString, destinationSize);
	Marshal::FreeHGlobal(unmanagedString);
}

char* StringHelper::UnmanagedStringFrom(String^ source)
{
	const int numberOfBytes = source->Length + 1;
	auto unmanagedString = new char[numberOfBytes];
	CopyToUnmanagedString(source, unmanagedString, numberOfBytes);
	return unmanagedString;
}

void StringHelper::FreeUp(const char* unmanagedStrings[], const int numberOfStrings)
{
	for(auto whichString = 0; whichString < numberOfStrings; ++whichString) {
		delete[] unmanagedStrings[whichString];
	}
}

void StringHelper::CopyNames(AutomationElementCollection^ automationElements, const char* unmanagedStrings[])
{
	auto whichItem = 0;
	for each(AutomationElement^ automationElement in automationElements) {
		unmanagedStrings[whichItem++] = UnmanagedStringFrom(automationElement->Current.Name);
	}
}

void StringHelper::CopyClassNames(AutomationElementCollection^ automationElements, const char* unmanagedStrings[])
{
	auto whichItem = 0;
	for each(AutomationElement^ automationElement in automationElements) {
		unmanagedStrings[whichItem++] = UnmanagedStringFrom(automationElement->Current.ClassName);
	}
}

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
rautomation-0.10.0	ext/UiaDll/UiaDll/StringHelper.cpp
rautomation-0.9.4	ext/UiaDll/UiaDll/StringHelper.cpp
rautomation-0.9.3	ext/UiaDll/UiaDll/StringHelper.cpp
rautomation-0.9.2	ext/UiaDll/UiaDll/StringHelper.cpp
rautomation-0.9.1	ext/UiaDll/UiaDll/StringHelper.cpp
rautomation-0.9.0	ext/UiaDll/UiaDll/StringHelper.cpp