Changeset 323 for trunk/src/gui/kernel/qmime.h

Timestamp:

Nov 16, 2009, 1:06:34 AM (16 years ago)

Author:

Dmitry A. Kuminov

Message:

gui/kernel: More QPMMime work.

File:

• trunk/src/gui/kernel/qmime.h (modified) (2 diffs)

trunk/src/gui/kernel/qmime.h

@@ -114 +114 @@
 */
 
+typedef unsigned long ULONG;
+
 class Q_GUI_EXPORT QPMMime
 {
@@ -119 +121 @@
     QPMMime();
     virtual ~QPMMime();
+
+    // for converting from Qt
+    virtual bool canConvertFromMime(ULONG format, const QMimeData *mimeData) const = 0;
+    virtual bool convertFromMime(ULONG format, const QMimeData *mimeData,
+                                 ULONG &flags, ULONG &data) const = 0;
+    virtual QVector<ULONG> formatsForMime(const QString &mimeType, const QMimeData *mimeData) const = 0;
+
+    // for converting to Qt
+    virtual bool canConvertToMime(const QString &mimeType, ULONG format) const = 0;
+    virtual QVariant convertToMime(const QString &mimeType, QVariant::Type preferredType,
+                                   ULONG format, ULONG flags, ULONG data) const = 0;
+    virtual QString mimeForFormat(ULONG format) const = 0;
+
+    static ULONG registerMimeType(const QString &mime);
+
+private:
+    friend class QClipboardWatcher;
+
+    static QPMMime *converterToMime(const QString &mimeType, ULONG format);
+    static QStringList allMimesForFormats(const QVector<ULONG> &formats);
+    static QPMMime *converterFromMime(ULONG format, const QMimeData *mimeData);
+    static QVector<ULONG> allFormatsForMime(const QMimeData *mimeData);
 };