Cocoa: Implement Drag-and-Drop.

Implement drag and drop support for drags originating
from outside Qt. Port mime and pasteboard code from
Qt 4. Use QSimpleDrag from from platform support to
implement internal Qt drags.

Change-Id: I5b664a95ebb00f48de2bd21c24dfb579af16123e
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/src/plugins/platforms/cocoa/qcocoahelpers.h b/src/plugins/platforms/cocoa/qcocoahelpers.h
index 7b1247b739..3e3e8fa507 100644
--- a/src/plugins/platforms/cocoa/qcocoahelpers.h
+++ b/src/plugins/platforms/cocoa/qcocoahelpers.h
@@ -77,6 +77,11 @@ NSSize qt_mac_toNSSize(const QSize &qtSize);
 QChar qt_mac_qtKey2CocoaKey(Qt::Key key);
 Qt::Key qt_mac_cocoaKey2QtKey(QChar keyCode);
 
+NSDragOperation qt_mac_mapDropAction(Qt::DropAction action);
+NSDragOperation qt_mac_mapDropActions(Qt::DropActions actions);
+Qt::DropAction qt_mac_mapNSDragOperation(NSDragOperation nsActions);
+Qt::DropActions qt_mac_mapNSDragOperations(NSDragOperation nsActions);
+
 // Misc
 void qt_mac_transformProccessToForegroundApplication();
 QString qt_mac_removeMnemonics(const QString &original);