1 files changed, 105 insertions, 0 deletions
diff --git a/sw/source/uibase/utlui/gotodlg.cxx b/sw/source/uibase/utlui/gotodlg.cxx
new file mode 100644
index 000000000..9ab0d366d
--- /dev/null
+++ b/sw/source/uibase/utlui/gotodlg.cxx
@@ -0,0 +1,105 @@
+/* -*- 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 <swmodule.hxx>
+#include <view.hxx>
+#include <wrtsh.hxx>
+#include <gotodlg.hxx>
+#include <sfx2/bindings.hxx>
+#include <sfx2/viewfrm.hxx>
+
+using namespace com::sun::star;
+
+SwGotoPageDlg::SwGotoPageDlg(weld::Window* pParent, SfxBindings* _pBindings)
+    : GenericDialogController(pParent, "modules/swriter/ui/gotopagedialog.ui", "GotoPageDialog")
+    , m_pCreateView(nullptr)
+    , m_rBindings(_pBindings)
+    , mnMaxPageCnt(1)
+    , mxMtrPageCtrl(m_xBuilder->weld_spin_button("page"))
+    , mxPageNumberLbl(m_xBuilder->weld_label("page_count"))
+{
+    sal_uInt16 nTotalPage = GetPageInfo();
+
+    if (nTotalPage)
+    {
+        OUString sStr = mxPageNumberLbl->get_label();
+        mxPageNumberLbl->set_label(sStr.replaceFirst("$1", OUString::number(nTotalPage)));
+        mnMaxPageCnt = nTotalPage;
+    }
+    mxMtrPageCtrl->connect_changed(LINK(this, SwGotoPageDlg, PageModifiedHdl));
+    mxMtrPageCtrl->set_position(-1);
+    mxMtrPageCtrl->select_region(0, -1);
+}
+
+IMPL_LINK_NOARG(SwGotoPageDlg, PageModifiedHdl, weld::Entry&, void)
+{
+    if (mxMtrPageCtrl->get_text().isEmpty())
+        return;
+
+    int page_value = mxMtrPageCtrl->get_text().toInt32();
+
+    if (page_value <= 0)
+        mxMtrPageCtrl->set_value(1);
+    else if (page_value > mnMaxPageCnt)
+        mxMtrPageCtrl->set_value(mnMaxPageCnt);
+    else
+        mxMtrPageCtrl->set_value(page_value);
+
+    mxMtrPageCtrl->set_position(-1);
+}
+
+SwView* SwGotoPageDlg::GetCreateView() const
+{
+    if (!m_pCreateView)
+    {
+        SwView* pView = SwModule::GetFirstView();
+        while (pView)
+        {
+            if (&pView->GetViewFrame()->GetBindings() == m_rBindings)
+            {
+                const_cast<SwGotoPageDlg*>(this)->m_pCreateView = pView;
+                break;
+            }
+            pView = SwModule::GetNextView(pView);
+        }
+    }
+
+    return m_pCreateView;
+}
+
+// If the page can be set here, the maximum is set.
+
+sal_uInt16 SwGotoPageDlg::GetPageInfo()
+{
+    SwView* pView = GetCreateView();
+    SwWrtShell* pSh = pView ? &pView->GetWrtShell() : nullptr;
+    mxMtrPageCtrl->set_value(1);
+    if (pSh)
+    {
+        const sal_uInt16 nPageCnt = pSh->GetPageCnt();
+        sal_uInt16 nPhyPage, nVirPage;
+        pSh->GetPageNum(nPhyPage, nVirPage);
+        mxMtrPageCtrl->set_max(nPageCnt);
+        mxMtrPageCtrl->set_value(nPhyPage);
+        return nPageCnt;
+    }
+    return 0;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */