Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt-s60-public into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/qt-s60-public:
  Corrected build fail for autotests
  QComboBox popup is shown in incorrect location with bottom CBA
  QS60Style: The QComboBox/QSpinBox text color is not according to theme
  Using TLS to store QThreadData on Symbian
  Functions that are externally defined to QtOpenGL needs to be imported.
  Added include for missing file for Symbian3
  Support for clipboard between Qt and Symbian applications

1 files changed, 78 insertions, 10 deletions

diff --git a/src/gui/kernel/qclipboard_s60.cpp b/src/gui/kernel/qclipboard_s60.cpp
index f07e066..c9b1d23 100644
--- a/src/gui/kernel/qclipboard_s60.cpp
+++ b/src/gui/kernel/qclipboard_s60.cpp
@@ -50,16 +50,18 @@
 #include "qwidget.h"
 #include "qevent.h"
 #include "private/qcore_symbian_p.h"
+#ifdef SYMBIAN_ENABLE_SPLIT_HEADERS
+#include "txtclipboard.h"
+#endif
+#include "txtetext.h"
 #include <QtDebug>
 
 // Symbian's clipboard
 #include <baclipb.h>
 QT_BEGIN_NAMESPACE
 
-//###  Mime Type mapping to UIDs
-
 const TUid KQtCbDataStream = {0x2001B2DD};
-
+const TInt KPlainTextBegin = 0;
 
 class QClipboardData
 {
@@ -141,7 +143,6 @@ void writeToStreamLX(const QMimeData* aData, RWriteStream& aStream)
     {
         HBufC* stringData = TPtrC(reinterpret_cast<const TUint16*>((*iter).utf16())).AllocLC();
         QByteArray ba = aData->data((*iter));
-        qDebug() << "copy to clipboard mime: " << *iter << " data: " << ba;
         // mime type
         aStream << TCardinality(stringData->Size());
         aStream << *(stringData);
@@ -152,6 +153,43 @@ void writeToStreamLX(const QMimeData* aData, RWriteStream& aStream)
     }
 }
 
+void writeToSymbianStoreLX(const QMimeData* aData, CClipboard* clipboard)
+{
+    // This function both leaves and throws exceptions. There must be no destructor
+    // dependencies between cleanup styles, and no cleanup stack dependencies on stacked objects.
+    if (aData->hasText()) {
+        CPlainText* text = CPlainText::NewL();
+        CleanupStack::PushL(text);
+
+        TPtrC textPtr(qt_QString2TPtrC(aData->text()));
+        text->InsertL(KPlainTextBegin, textPtr);
+        text->CopyToStoreL(clipboard->Store(), clipboard->StreamDictionary(),
+                           KPlainTextBegin, textPtr.Length());
+        CleanupStack::PopAndDestroy(text);
+    }
+}
+
+void readSymbianStoreLX(QMimeData* aData, CClipboard* clipboard)
+{
+    // This function both leaves and throws exceptions. There must be no destructor
+    // dependencies between cleanup styles, and no cleanup stack dependencies on stacked objects.
+    CPlainText* text = CPlainText::NewL();
+    CleanupStack::PushL(text);
+    TInt dataLength = text->PasteFromStoreL(clipboard->Store(), clipboard->StreamDictionary(),
+                                            KPlainTextBegin);
+    if (dataLength == 0) {
+        User::Leave(KErrNotFound);
+    }
+    HBufC* hBuf = HBufC::NewL(dataLength);
+    TPtr buf = hBuf->Des();
+    text->Extract(buf, KPlainTextBegin, dataLength);
+
+    QString string = qt_TDesC2QString(buf);
+    CleanupStack::PopAndDestroy(text);
+
+    aData->setText(string);
+}
+
 void readFromStreamLX(QMimeData* aData,RReadStream& aStream)
 {
     // This function both leaves and throws exceptions. There must be no destructor
@@ -174,7 +212,6 @@ void readFromStreamLX(QMimeData* aData,RReadStream& aStream)
         ba.reserve(dataSize);
         aStream.ReadL(reinterpret_cast<uchar*>(ba.data_ptr()->data),dataSize);
         ba.data_ptr()->size = dataSize;
-        qDebug() << "paste from clipboard mime: " << mimeType << " data: " << ba;
         aData->setData(mimeType,ba);
     }
 }
@@ -192,18 +229,41 @@ const QMimeData* QClipboard::mimeData(Mode mode) const
 {
     if (mode != Clipboard) return 0;
     QClipboardData *d = clipboardData();
+    bool dataExists(false);
     if (d)
     {
         TRAPD(err,{
             RFs fs = qt_s60GetRFs();
             CClipboard* cb = CClipboard::NewForReadingLC(fs);
             Q_ASSERT(cb);
+            //stream for qt
             RStoreReadStream stream;
             TStreamId stid = (cb->StreamDictionary()).At(KQtCbDataStream);
-            stream.OpenLC(cb->Store(),stid);
-            QT_TRYCATCH_LEAVING(readFromStreamLX(d->source(),stream));
-            CleanupStack::PopAndDestroy(2,cb);
-            return d->source();
+            if (stid != 0) {
+                stream.OpenLC(cb->Store(),stid);
+                QT_TRYCATCH_LEAVING(readFromStreamLX(d->source(),stream));
+                CleanupStack::PopAndDestroy(&stream);
+                dataExists = true;
+            }
+            else {
+                //symbian clipboard
+                RStoreReadStream symbianStream;
+                TStreamId symbianStId = (cb->StreamDictionary()).At(KClipboardUidTypePlainText);
+                if (symbianStId != 0) {
+                    symbianStream.OpenLC(cb->Store(), symbianStId);
+                    QT_TRYCATCH_LEAVING(readSymbianStoreLX(d->source(), cb));
+                    CleanupStack::PopAndDestroy(&symbianStream);
+                    dataExists = true;
+                }
+            }
+            CleanupStack::PopAndDestroy(cb);
+            if (dataExists) {
+                return d->source();
+            }
+            else {
+                return 0;
+            }
+
         });
         if (err != KErrNone){
             qDebug()<< "clipboard is empty/err: " << err;
@@ -223,6 +283,7 @@ void QClipboard::setMimeData(QMimeData* src, Mode mode)
         TRAPD(err,{
             RFs fs = qt_s60GetRFs();
             CClipboard* cb = CClipboard::NewForWritingLC(fs);
+            //stream for qt
             RStoreWriteStream  stream;
             TStreamId stid = stream.CreateLC(cb->Store());
             QT_TRYCATCH_LEAVING(writeToStreamLX(src,stream));
@@ -230,7 +291,14 @@ void QClipboard::setMimeData(QMimeData* src, Mode mode)
             stream.CommitL();
             (cb->StreamDictionary()).AssignL(KQtCbDataStream,stid);
             cb->CommitL();
-            CleanupStack::PopAndDestroy(2,cb);
+
+            //stream for symbian
+            RStoreWriteStream symbianStream;
+            TStreamId symbianStId = symbianStream.CreateLC(cb->Store());
+            QT_TRYCATCH_LEAVING(writeToSymbianStoreLX(src, cb));
+            (cb->StreamDictionary()).AssignL(KClipboardUidTypePlainText, symbianStId);
+            cb->CommitL();
+            CleanupStack::PopAndDestroy(3,cb);
         });
         if (err != KErrNone){
             qDebug()<< "clipboard write err :" << err;