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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 INCLUDED_FORMULA_FUNCUTL_HXX
#define INCLUDED_FORMULA_FUNCUTL_HXX
#include <formula/formuladllapi.h>
#include <rtl/ustring.hxx>
#include <tools/link.hxx>
#include <tools/wintypes.hxx>
#include <vcl/button.hxx>
#include <vcl/edit.hxx>
#include <vcl/idle.hxx>
#include <vcl/image.hxx>
#include <vcl/vclptr.hxx>
class KeyEvent;
namespace vcl {
class Window;
}
namespace formula {
class IControlReferenceHandler;
class FORMULA_DLLPUBLIC RefEdit : public Edit
{
private:
Idle aIdle;
IControlReferenceHandler* pAnyRefDlg; // parent dialog
VclPtr<vcl::Window> pLabelWidget;
DECL_LINK( UpdateHdl, Timer*, void );
protected:
virtual void KeyInput( const KeyEvent& rKEvt ) override;
virtual void GetFocus() override;
virtual void LoseFocus() override;
public:
RefEdit( vcl::Window* _pParent, vcl::Window* pShrinkModeLabel, WinBits nStyle = WB_BORDER );
virtual ~RefEdit() override;
virtual void dispose() override;
void SetRefString( const OUString& rStr );
/**
* Flag reference valid or invalid, which in turn changes the visual
* appearance of the control accordingly.
*/
void SetRefValid(bool bValid);
using Edit::SetText;
void SetText( const OUString& rStr ) override;
virtual void Modify() override;
void StartUpdateData();
void SetReferences( IControlReferenceHandler* pDlg, vcl::Window *pLabelWidget );
vcl::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
VclPtr<RefEdit> pRefEdit; // zugeordnetes Edit-Control
protected:
virtual void Click() override;
virtual void KeyInput( const KeyEvent& rKEvt ) override;
virtual void GetFocus() override;
virtual void LoseFocus() override;
public:
RefButton(vcl::Window* _pParent, WinBits nStyle);
virtual ~RefButton() override;
virtual void dispose() override;
void SetReferences( IControlReferenceHandler* pDlg, RefEdit* pEdit );
void SetStartImage();
void SetEndImage();
void DoRef()
{
Click();
}
};
} // formula
#endif // INCLUDED_FORMULA_FUNCUTL_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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