Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 118 insertions, 0 deletions

diff --git a/sw/source/ui/dbui/dbtablepreviewdialog.cxx b/sw/source/ui/dbui/dbtablepreviewdialog.cxx
new file mode 100644
index 000000000..cd1556776
--- /dev/null
+++ b/sw/source/ui/dbui/dbtablepreviewdialog.cxx
@@ -0,0 +1,118 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include "dbtablepreviewdialog.hxx"
+#include <comphelper/processfactory.hxx>
+#include <cppuhelper/implbase.hxx>
+#include <com/sun/star/lang/XEventListener.hpp>
+#include <com/sun/star/frame/Frame.hpp>
+#include <com/sun/star/frame/FrameSearchFlag.hpp>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::frame;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::util;
+
+class DBTablePreviewFrame
+    : public cppu::WeakImplHelper<lang::XEventListener>
+{
+private:
+    css::uno::Reference<css::frame::XFrame2> m_xFrame;
+
+    virtual void SAL_CALL disposing(const lang::EventObject& /*Source*/) override
+    {
+        m_xFrame.clear();
+    }
+
+public:
+    DBTablePreviewFrame(const css::uno::Reference<css::frame::XFrame2>& rFrame)
+        : m_xFrame(rFrame)
+    {
+    }
+
+    void cleanup()
+    {
+        if (m_xFrame.is())
+        {
+            m_xFrame->setComponent(nullptr, nullptr);
+            m_xFrame->dispose();
+            m_xFrame.clear();
+        }
+    }
+};
+
+SwDBTablePreviewDialog::SwDBTablePreviewDialog(weld::Window* pParent, uno::Sequence< beans::PropertyValue> const & rValues)
+    : SfxDialogController(pParent, "modules/swriter/ui/tablepreviewdialog.ui", "TablePreviewDialog")
+    , m_xDescriptionFI(m_xBuilder->weld_label("description"))
+    , m_xBeamerWIN(m_xBuilder->weld_container("beamer"))
+{
+    Size aSize(m_xBeamerWIN->get_approximate_digit_width() * 80,
+               m_xBeamerWIN->get_text_height() * 18);
+    m_xBeamerWIN->set_size_request(aSize.Width(), aSize.Height());
+
+    auto pValue = std::find_if(rValues.begin(), rValues.end(),
+        [](const beans::PropertyValue& rValue) { return rValue.Name == "Command"; });
+    if (pValue != rValues.end())
+    {
+        OUString sDescription = m_xDescriptionFI->get_label();
+        OUString sTemp;
+        pValue->Value >>= sTemp;
+        m_xDescriptionFI->set_label(sDescription.replaceFirst("%1", sTemp));
+    }
+
+    css::uno::Reference<css::frame::XFrame2> xFrame;
+    try
+    {
+        // create a frame wrapper for myself
+        xFrame = frame::Frame::create( comphelper::getProcessComponentContext() );
+        xFrame->initialize(m_xBeamerWIN->CreateChildFrame());
+    }
+    catch (uno::Exception const &)
+    {
+        xFrame.clear();
+    }
+    if (!xFrame.is())
+        return;
+
+    m_xFrameListener.set(new DBTablePreviewFrame(xFrame));
+    xFrame->addEventListener(m_xFrameListener);
+
+    util::URL aURL;
+    aURL.Complete = ".component:DB/DataSourceBrowser";
+    uno::Reference<frame::XDispatch> xD = xFrame->queryDispatch(aURL, "",
+            css::frame::FrameSearchFlag::CHILDREN | css::frame::FrameSearchFlag::CREATE);
+    if (xD.is())
+    {
+        xD->dispatch(aURL, rValues);
+        m_xBeamerWIN->show();
+    }
+}
+
+SwDBTablePreviewDialog::~SwDBTablePreviewDialog()
+{
+    if (m_xFrameListener)
+    {
+        m_xFrameListener->cleanup();
+        m_xFrameListener.clear();
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */