Add a dummy implementation of DownloadManagerDelegate.

Prevents the the web engine from crashing by providing an
implementation and generating download Ids for downloads.

Change-Id: Iac1e98b74ec1fdc9d913951fbfed4b7ba394170f
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>

1 files changed, 130 insertions, 0 deletions

diff --git a/lib/download_manager_delegate_qt.cpp b/lib/download_manager_delegate_qt.cpp
new file mode 100644
index 000000000..4cece01a3
--- /dev/null
+++ b/lib/download_manager_delegate_qt.cpp
@@ -0,0 +1,130 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtWebEngine module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "download_manager_delegate_qt.h"
+
+#include "content/public/browser/download_item.h"
+#include "content/public/browser/save_page_type.h"
+#include "content/public/browser/web_contents.h"
+#include "shared/shared_globals.h"
+
+DownloadManagerDelegateQt::DownloadManagerDelegateQt() : m_currentId(0)
+{
+}
+
+void DownloadManagerDelegateQt::Shutdown()
+{
+    QT_NOT_YET_IMPLEMENTED
+}
+
+void DownloadManagerDelegateQt::GetNextId(const content::DownloadIdCallback& callback)
+{
+    callback.Run(++m_currentId);
+}
+
+bool DownloadManagerDelegateQt::ShouldOpenFileBasedOnExtension(const base::FilePath& path)
+{
+    QT_NOT_YET_IMPLEMENTED
+    return false;
+}
+
+bool DownloadManagerDelegateQt::ShouldCompleteDownload(content::DownloadItem* item,
+                                                       const base::Closure& complete_callback)
+{
+    QT_NOT_YET_IMPLEMENTED
+    return true;
+}
+
+bool DownloadManagerDelegateQt::ShouldOpenDownload(content::DownloadItem* item,
+                                                   const content::DownloadOpenDelayedCallback& callback)
+{
+    QT_NOT_YET_IMPLEMENTED
+    return false;
+}
+
+bool DownloadManagerDelegateQt::DetermineDownloadTarget(content::DownloadItem* item,
+                                                        const content::DownloadTargetCallback& callback)
+{
+    QT_NOT_YET_IMPLEMENTED
+    return true;
+}
+
+bool DownloadManagerDelegateQt::GenerateFileHash()
+{
+    QT_NOT_YET_IMPLEMENTED
+    return false;
+}
+
+void DownloadManagerDelegateQt::ChooseSavePath(
+        content::WebContents* web_contents,
+        const base::FilePath& suggested_path,
+        const base::FilePath::StringType& default_extension,
+        bool can_save_as_complete,
+        const content::SavePackagePathPickedCallback& callback)
+{
+    QT_NOT_YET_IMPLEMENTED
+}
+
+void DownloadManagerDelegateQt::OpenDownload(content::DownloadItem* download)
+{
+    QT_NOT_YET_IMPLEMENTED
+}
+
+void DownloadManagerDelegateQt::ShowDownloadInShell(content::DownloadItem* download)
+{
+    QT_NOT_YET_IMPLEMENTED
+}
+
+void DownloadManagerDelegateQt::CheckForFileExistence(
+        content::DownloadItem* download,
+        const content::CheckForFileExistenceCallback& callback)
+{
+    QT_NOT_YET_IMPLEMENTED
+}
+
+void DownloadManagerDelegateQt::GetSaveDir(content::BrowserContext* browser_context,
+                        base::FilePath* website_save_dir,
+                        base::FilePath* download_save_dir,
+                        bool* skip_dir_check)
+{
+    QT_NOT_YET_IMPLEMENTED
+}
+