1 files changed, 93 insertions, 0 deletions
diff --git a/sc/source/ui/inc/SamplingDialog.hxx b/sc/source/ui/inc/SamplingDialog.hxx
new file mode 100644
index 000000000..29aaa8087
--- /dev/null
+++ b/sc/source/ui/inc/SamplingDialog.hxx
@@ -0,0 +1,93 @@
+/* -*- 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/.
+ *
+ */
+
+#ifndef INCLUDED_SC_SOURCE_UI_INC_SAMPLINGDIALOG_HXX
+#define INCLUDED_SC_SOURCE_UI_INC_SAMPLINGDIALOG_HXX
+
+#include <address.hxx>
+#include "anyrefdg.hxx"
+#include "viewdata.hxx"
+
+class ScSamplingDialog : public ScAnyRefDlgController
+{
+public:
+    ScSamplingDialog(
+        SfxBindings* pB, SfxChildWindow* pCW,
+        weld::Window* pParent, ScViewData* pViewData );
+
+    virtual ~ScSamplingDialog() override;
+
+    virtual void    SetReference( const ScRange& rRef, ScDocument& rDoc ) override;
+    virtual void    SetActive() override;
+    virtual void    Close() override;
+
+private:
+    formula::RefEdit* mpActiveEdit;
+
+    // Data
+    ScViewData*               mViewData;
+    const ScDocument&         mDocument;
+
+    ScRange             mInputRange;
+    ScAddress::Details  mAddressDetails;
+    ScAddress           mOutputAddress;
+
+    ScAddress           mCurrentAddress;
+
+    sal_Int64                 mnLastSampleSizeValue;
+    sal_Int64                 mnLastPeriodValue;
+
+    bool                mDialogLostFocus;
+
+    // Widgets
+    std::unique_ptr<weld::Label> mxInputRangeLabel;
+    std::unique_ptr<formula::RefEdit> mxInputRangeEdit;
+    std::unique_ptr<formula::RefButton> mxInputRangeButton;
+
+    std::unique_ptr<weld::Label> mxOutputRangeLabel;
+    std::unique_ptr<formula::RefEdit> mxOutputRangeEdit;
+    std::unique_ptr<formula::RefButton> mxOutputRangeButton;
+
+    std::unique_ptr<weld::SpinButton> mxSampleSize;
+    std::unique_ptr<weld::SpinButton> mxPeriod;
+
+    std::unique_ptr<weld::RadioButton> mxRandomMethodRadio;
+    std::unique_ptr<weld::CheckButton> mxWithReplacement;
+    std::unique_ptr<weld::CheckButton> mxKeepOrder;
+    std::unique_ptr<weld::RadioButton> mxPeriodicMethodRadio;
+
+    std::unique_ptr<weld::Button> mxButtonOk;
+
+    void Init();
+    void GetRangeFromSelection();
+    void PerformSampling();
+    sal_Int64 GetPopulationSize() const;
+    void LimitSampleSizeAndPeriod();
+
+    ScRange PerformRandomSampling(ScDocShell* pDocShell);
+    ScRange PerformRandomSamplingKeepOrder(ScDocShell* pDocShell);
+    ScRange PerformPeriodicSampling(ScDocShell* pDocShell);
+
+    DECL_LINK( OkClicked, weld::Button&, void );
+    DECL_LINK( GetEditFocusHandler, formula::RefEdit&, void );
+    DECL_LINK( GetButtonFocusHandler, formula::RefButton&, void );
+    DECL_LINK( LoseEditFocusHandler, formula::RefEdit&, void );
+    DECL_LINK( LoseButtonFocusHandler, formula::RefButton&, void );
+    DECL_LINK( SamplingSizeValueModified, weld::SpinButton&, void );
+    DECL_LINK( PeriodValueModified, weld::SpinButton&, void );
+    DECL_LINK( ToggleSamplingMethod, weld::ToggleButton&, void );
+    DECL_LINK( RefInputModifyHandler, formula::RefEdit&, void );
+    DECL_LINK( CheckHdl, weld::Button&, void );
+    void ToggleSamplingMethod();
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */