1 files changed, 109 insertions, 0 deletions
diff --git a/include/formula/funcutl.hxx b/include/formula/funcutl.hxx
new file mode 100644
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+/* -*- 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 .
+ */
+
+#ifndef FORMULA_FUNCUTL_HXX
+#define FORMULA_FUNCUTL_HXX
+
+#include <vcl/fixed.hxx>
+#include <vcl/button.hxx>
+#include <vcl/edit.hxx>
+#include "formula/formuladllapi.h"
+
+namespace formula {
+
+class IControlReferenceHandler;
+
+class FORMULA_DLLPUBLIC RefEdit : public Edit
+{
+private:
+    Timer               aTimer;
+    IControlReferenceHandler*      pAnyRefDlg;         // parent dialog
+    Window*             pLabelWidget;
+
+    DECL_LINK( UpdateHdl, void* );
+
+protected:
+    virtual void        KeyInput( const KeyEvent& rKEvt );
+    virtual void        GetFocus();
+    virtual void        LoseFocus();
+
+public:
+                        RefEdit( Window* _pParent,IControlReferenceHandler* pParent,
+                            Window* pShrinkModeLabel, const ResId& rResId );
+                        RefEdit( Window* _pParent, Window* pShrinkModeLabel,
+                            WinBits nStyle = WB_BORDER );
+    virtual             ~RefEdit();
+
+    void                SetRefString( const XubString& rStr );
+
+    /**
+     * Flag reference valid or invalid, which in turn changes the visual
+     * appearance of the control accordingly.
+     */
+    void                SetRefValid(bool bValid);
+
+    using Edit::SetText;
+    virtual void        SetText( const XubString& rStr );
+    virtual void        Modify();
+
+    void                StartUpdateData();
+
+    void                SetReferences( IControlReferenceHandler* pDlg, Window *pLabelWidget );
+    IControlReferenceHandler* GetRefDialog() { return pAnyRefDlg; }
+    Window*             GetLabelWidgetForShrinkMode() { return pLabelWidget; }
+};
+
+
+//============================================================================
+
+class FORMULA_DLLPUBLIC RefButton : public ImageButton
+{
+private:
+    Image               aImgRefStart;   /// Start reference input
+    Image               aImgRefDone;    /// Stop reference input
+    OUString            aShrinkQuickHelp;
+    OUString            aExpandQuickHelp;
+    IControlReferenceHandler*      pAnyRefDlg;     // parent dialog
+    RefEdit*            pRefEdit;       // zugeordnetes Edit-Control
+
+protected:
+    virtual void        Click();
+    virtual void        KeyInput( const KeyEvent& rKEvt );
+    virtual void        GetFocus();
+    virtual void        LoseFocus();
+
+public:
+                        RefButton(Window* _pParent, const ResId& rResId);
+                        RefButton(Window* _pParent, WinBits nStyle = 0);
+                        RefButton(Window* _pParent, const ResId& rResId,
+                                  RefEdit* pEdit, IControlReferenceHandler* pDlg);
+
+    void                SetReferences( IControlReferenceHandler* pDlg,
+                                       RefEdit* pEdit );
+
+    void                SetStartImage();
+    void                SetEndImage();
+    void                DoRef() { Click(); }
+};
+
+} // formula
+
+#endif // FORMULA_FUNCUTL_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */