From e7bd514a39f0b07ddfec85f5f7b391e16af7d279 Mon Sep 17 00:00:00 2001
From: Peter Penz <peter.penz19@gmail.com>
Date: Fri, 24 Oct 2008 22:19:23 +0000
Subject: * Move code from DolphinDropController to DragAndDropHelper.

* Move code which checks whether the dragging of a MIME type is supported to DragAndDropHelper. This allows adding an improved support for dropping compressed files from Ark to Dolphin later...

CCMAIL: haraldhv@stud.ntnu.no

svn path=/trunk/KDE/kdebase/apps/; revision=875611
---
 src/draganddrophelper.cpp | 28 +++++++++++++++++++++++++++-
 1 file changed, 27 insertions(+), 1 deletion(-)

(limited to 'src/draganddrophelper.cpp')

diff --git a/src/draganddrophelper.cpp b/src/draganddrophelper.cpp
index 6d8854d2d..6e3fff2fc 100644
--- a/src/draganddrophelper.cpp
+++ b/src/draganddrophelper.cpp
@@ -1,6 +1,6 @@
 /***************************************************************************
  *   Copyright (C) 2007 by Peter Penz <peter.penz@gmx.at>                  *
- *                                                                         *
+ *   Copyright (C) 2007 by David Faure <faure@kde.org>                     *                                                                      *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
@@ -22,12 +22,19 @@
 #include "dolphincontroller.h"
 
 #include <kdirmodel.h>
+#include <kfileitem.h>
 #include <kicon.h>
+#include <konq_operations.h>
 
 #include <QAbstractItemView>
 #include <QAbstractProxyModel>
 #include <QDrag>
 
+bool DragAndDropHelper::isMimeDataSupported(const QMimeData* mimeData)
+{
+    return mimeData->hasUrls() || mimeData->hasFormat("application/x-kde-dndextract");
+}
+
 void DragAndDropHelper::startDrag(QAbstractItemView* itemView,
                                   Qt::DropActions supportedActions,
                                   DolphinController* controller)
@@ -60,3 +67,22 @@ void DragAndDropHelper::startDrag(QAbstractItemView* itemView,
         drag->exec(supportedActions, Qt::IgnoreAction);
     }
 }
+
+void DragAndDropHelper::dropUrls(const KFileItem& destItem,
+                                 const KUrl& destPath,
+                                 QDropEvent* event,
+                                 QWidget* widget)
+{
+    const bool dropToItem = !destItem.isNull() && (destItem.isDir() || destItem.isDesktopFile());
+    const KUrl destination = dropToItem ? destItem.url() : destPath;
+                             
+    const KUrl::List urls = KUrl::List::fromMimeData(event->mimeData());
+    const KUrl sourceDir = KUrl(urls.first().directory());
+    if (sourceDir != destination) {
+        if (dropToItem) {
+            KonqOperations::doDrop(destItem, destination, event, widget);
+        } else {
+            KonqOperations::doDrop(KFileItem(), destination, event, widget);
+        }
+    }
+}
-- 
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