external/webkit r30707

1 files changed, 142 insertions, 0 deletions

diff --git a/WebCore/platform/qt/DragDataQt.cpp b/WebCore/platform/qt/DragDataQt.cpp
new file mode 100644
index 0000000..5e79801
--- /dev/null
+++ b/WebCore/platform/qt/DragDataQt.cpp
@@ -0,0 +1,142 @@
+/*
+ * Copyright (C) 2007 Apple Inc.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ */
+
+#include "config.h"
+#include "DragData.h"
+
+#include "ClipboardQt.h"
+#include "Document.h"
+#include "DocumentFragment.h"
+#include "markup.h"
+#include "NotImplemented.h"
+
+#include <QList>
+#include <QMimeData>
+#include <QUrl>
+#include <QColor>
+
+namespace WebCore {
+
+bool DragData::canSmartReplace() const
+{
+    return false;
+}
+    
+bool DragData::containsColor() const
+{
+    if (!m_platformDragData)
+        return false;
+    return m_platformDragData->hasColor();
+}
+
+bool DragData::containsFiles() const
+{
+    if (!m_platformDragData)
+        return false;
+    QList<QUrl> urls = m_platformDragData->urls();
+    foreach(const QUrl &url, urls) {
+        if (!url.toLocalFile().isEmpty())
+            return true;
+    }
+    return false;   
+}
+
+void DragData::asFilenames(Vector<String>& result) const
+{
+    if (!m_platformDragData)
+        return;
+    QList<QUrl> urls = m_platformDragData->urls();
+    foreach(const QUrl &url, urls) {
+        QString file = url.toLocalFile();
+        if (!file.isEmpty())
+            result.append(file);
+    }
+}
+
+bool DragData::containsPlainText() const
+{
+    if (!m_platformDragData)
+        return false;
+    return m_platformDragData->hasText() || m_platformDragData->hasUrls();
+}
+
+String DragData::asPlainText() const
+{
+    if (!m_platformDragData)
+        return String();
+    String text = m_platformDragData->text();
+    if (!text.isEmpty())
+        return text;
+    
+    // FIXME: Should handle rich text here
+    
+    return asURL(0);
+}
+    
+Color DragData::asColor() const
+{
+    if (!m_platformDragData)
+        return Color();
+    return qvariant_cast<QColor>(m_platformDragData->colorData());
+}
+
+Clipboard* DragData::createClipboard(ClipboardAccessPolicy policy) const
+{
+    return new ClipboardQt(policy, m_platformDragData);
+}
+    
+bool DragData::containsCompatibleContent() const
+{
+    if (!m_platformDragData)
+        return false;
+    return containsColor() || containsURL() || m_platformDragData->hasHtml() || m_platformDragData->hasText();
+}
+    
+bool DragData::containsURL() const
+{
+    if (!m_platformDragData)
+        return false;
+    return m_platformDragData->hasUrls();
+}
+    
+String DragData::asURL(String* title) const
+{
+    if (!m_platformDragData)
+        return String();
+    QList<QUrl> urls = m_platformDragData->urls();
+    return urls.first().toString();
+}
+    
+    
+PassRefPtr<DocumentFragment> DragData::asFragment(Document* doc) const
+{
+    if (m_platformDragData && m_platformDragData->hasHtml())
+        return createFragmentFromMarkup(doc, m_platformDragData->html(), "");
+    
+    return 0;
+}
+    
+}
+