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);
}
}
void
TestWidget::PrintSelectionText
(
const Atom selectionName,
const Time time,
const Atom type
)
const
{
JXDisplay* display = GetDisplay();
JXSelectionManager* selMgr = GetSelectionManager();
Atom returnType;
unsigned char* data;
JSize dataLength;
JXSelectionManager::DeleteMethod delMethod;
if (selMgr->GetData(selectionName, time, type,
&returnType, &data, &dataLength, &delMethod))
{
if (returnType == XA_STRING ||
returnType == selMgr->GetUtf8StringXAtom() ||
returnType == selMgr->GetMimePlainTextXAtom())
{
std::cout << "Data is available as " << XGetAtomName(*display, type) << ":" << std::endl << std::endl;
std::cout.write((char*) data, dataLength);
std::cout << std::endl << std::endl;
}
else
{
std::cout << "Data has unrecognized return type: ";
std::cout << XGetAtomName(*(GetDisplay()), returnType) << std::endl;
std::cout << "Trying to print it anyway:" << std::endl << std::endl;
std::cout.write((char*) data, dataLength);
std::cout << std::endl << std::endl;
}
selMgr->DeleteData(&data, delMethod);
}
else
{
std::cout << "Data could not be retrieved as " << XGetAtomName(*display, type) << "." << std::endl << std::endl;
}
}
void
TestWidget::PrintSelectionTargets
(
const Time time
)
{
JXDisplay* display = GetDisplay();
JXSelectionManager* selMgr = GetSelectionManager();
JXDNDManager* dndMgr = GetDNDManager();
JArray<Atom> typeList;
if (selMgr->GetAvailableTypes(kJXClipboardName, time, &typeList))
{
std::cout << std::endl;
std::cout << "Data types available from the clipboard:" << std::endl;
std::cout << std::endl;
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;
}
for (JIndex i=1; i<=typeCount; i++)
{
const Atom type = typeList.GetElement(i);
if (type == XA_STRING ||
type == selMgr->GetUtf8StringXAtom() ||
type == selMgr->GetMimePlainTextXAtom())
{
std::cout << std::endl;
PrintSelectionText(kJXClipboardName, time, type);
}
}
}
else
{
std::cout << std::endl;
std::cout << "Unable to access the clipboard." << std::endl;
std::cout << std::endl;
}
}