void
TestWidget::PrintFileNames
(
const Atom selectionName,
const Time time
)
const
{
JXSelectionManager* selMgr = GetSelectionManager();
Atom returnType;
unsigned char* data;
JSize dataLength;
JXSelectionManager::DeleteMethod delMethod;
if (selMgr->GetData(selectionName, time, selMgr->GetURLXAtom(),
&returnType, &data, &dataLength, &delMethod))
{
if (returnType == selMgr->GetURLXAtom())
{
JPtrArray<JString> fileNameList(JPtrArrayT::kDeleteAll),
urlList(JPtrArrayT::kDeleteAll);
JXUnpackFileNames((char*) data, dataLength, &fileNameList, &urlList);
const JSize fileCount = fileNameList.GetElementCount();
if (fileCount > 0)
{
std::cout << "File/directory names:" << std::endl << std::endl;
for (JIndex i=1; i<=fileCount; i++)
{
std::cout << *(fileNameList.NthElement(i)) << std::endl;
}
std::cout << std::endl << std::endl;
}
const JSize urlCount = urlList.GetElementCount();
if (urlCount > 0)
{
std::cout << "Unconvertable URLs:" << std::endl << std::endl;
for (JIndex i=1; i<=urlCount; i++)
{
std::cout << *(urlList.NthElement(i)) << std::endl;
}
std::cout << std::endl << std::endl;
}
JXReportUnreachableHosts(urlList);
}
selMgr->DeleteData(&data, delMethod);
}
}
JBoolean
JXPathInput::GetDroppedDirectory
(
const Time time,
const JBoolean reportErrors,
JString* dirName
)
{
dirName->Clear();
JXSelectionManager* selMgr = GetSelectionManager();
Atom returnType;
unsigned char* data;
JSize dataLength;
JXSelectionManager::DeleteMethod delMethod;
if (selMgr->GetData(GetDNDManager()->GetDNDSelectionName(),
time, selMgr->GetURLXAtom(),
&returnType, &data, &dataLength, &delMethod))
{
if (returnType == selMgr->GetURLXAtom())
{
JPtrArray<JString> fileNameList(JPtrArrayT::kDeleteAll),
urlList(JPtrArrayT::kDeleteAll);
JXUnpackFileNames((char*) data, dataLength, &fileNameList, &urlList);
if (fileNameList.GetElementCount() == 1 &&
(JDirectoryExists(*(fileNameList.FirstElement())) ||
JFileExists(*(fileNameList.FirstElement()))))
{
*dirName = *(fileNameList.FirstElement());
JString homeDir;
if (JGetHomeDirectory(&homeDir) &&
dirName->BeginsWith(homeDir))
{
dirName->ReplaceSubstring(1, homeDir.GetLength(), "~" ACE_DIRECTORY_SEPARATOR_STR);
}
}
JXReportUnreachableHosts(urlList);
}
selMgr->DeleteData(&data, delMethod);
}
return !dirName->IsEmpty();
}
JBoolean
JXFileInput::GetDroppedFileName
(
const Time time,
const JBoolean reportErrors,
JString* fileName
)
{
fileName->Clear();
JXSelectionManager* selMgr = GetSelectionManager();
Atom returnType;
unsigned char* data;
JSize dataLength;
JXSelectionManager::DeleteMethod delMethod;
if (selMgr->GetData((GetDNDManager())->GetDNDSelectionName(),
time, selMgr->GetURLXAtom(),
&returnType, &data, &dataLength, &delMethod))
{
if (returnType == selMgr->GetURLXAtom())
{
JPtrArray<JString> fileNameList(JPtrArrayT::kDeleteAll),
urlList(JPtrArrayT::kDeleteAll);
JXUnpackFileNames((char*) data, dataLength, &fileNameList, &urlList);
if (fileNameList.GetElementCount() == 1 &&
(JFileExists(*(fileNameList.FirstElement())) ||
JDirectoryExists(*(fileNameList.FirstElement()))))
{
*fileName = *(fileNameList.FirstElement());
}
JXReportUnreachableHosts(urlList);
}
selMgr->DeleteData(&data, delMethod);
}
return JNegate( fileName->IsEmpty() );
}
void
TestWidget::HandleDNDDrop
(
const JPoint& pt,
const JArray<Atom>& typeList,
const Atom action,
const Time time,
const JXWidget* source
)
{
JXDisplay* display = GetDisplay();
JXSelectionManager* selMgr = GetSelectionManager();
std::cout << std::endl;
std::cout << "Data types available from DND source:" << std::endl;
std::cout << std::endl;
// (JGetUserNotification())->DisplayMessage("testing");
Atom textType = None;
JBoolean url = kJFalse;
const JSize typeCount = typeList.GetElementCount();
for (JIndex i=1; i<=typeCount; i++)
{
const Atom type = typeList.GetElement(i);
std::cout << XGetAtomName(*display, type) << std::endl;
if (type == selMgr->GetMimePlainTextXAtom())
{
textType = type;
}
else if (type == selMgr->GetURLXAtom())
{
url = kJTrue;
}
}
std::cout << std::endl;
if (textType != None)
{
PrintSelectionText(GetDNDManager()->GetDNDSelectionName(), time, textType);
}
if (url)
{
PrintFileNames(GetDNDManager()->GetDNDSelectionName(), time);
}
}