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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_VCL_DIALOG_HXX
#define INCLUDED_VCL_DIALOG_HXX
#include <tools/solar.h>
#include <vcl/dllapi.h>
#include <vcl/builder.hxx>
#include <vcl/syswin.hxx>
#include <vcl/timer.hxx>
// parameter to pass to the dialog constructor if really no parent is wanted
// whereas NULL chooses the default dialog parent
#define DIALOG_NO_PARENT ((Window*)0xffffffff)
// - Dialog -
struct DialogImpl;
class VclBox;
class VclButtonBox;
class VclContainer;
class VCL_DLLPUBLIC Dialog
: public SystemWindow
, public VclBuilderContainer
{
private:
Window* mpDialogParent;
Dialog* mpPrevExecuteDlg;
DialogImpl* mpDialogImpl;
long mnMousePositioned;
bool mbInExecute;
bool mbOldSaveBack;
bool mbInClose;
bool mbModalMode;
bool mbIsDefferedInit;
bool mbIsCalculatingInitialLayoutSize;
Timer maLayoutTimer;
VclButtonBox* mpActionArea;
VclBox* mpContentArea;
SAL_DLLPRIVATE void ImplInitDialogData();
SAL_DLLPRIVATE void ImplInitSettings();
// Copy assignment is forbidden and not implemented.
SAL_DLLPRIVATE Dialog (const Dialog &);
SAL_DLLPRIVATE Dialog & operator= (const Dialog &);
DECL_DLLPRIVATE_LINK( ImplAsyncCloseHdl, void* );
DECL_DLLPRIVATE_LINK( ImplHandleLayoutTimerHdl, void* );
protected:
using Window::ImplInit;
SAL_DLLPRIVATE void ImplInit( Window* pParent, WinBits nStyle );
SAL_DLLPRIVATE void ImplDialogRes( const ResId& rResId );
SAL_DLLPRIVATE WinBits init(Window *pParent, const ResId& rResId);
SAL_DLLPRIVATE void setPosSizeOnContainee(Size aSize, VclContainer &rBox);
public:
SAL_DLLPRIVATE bool IsInClose() const { return mbInClose; }
SAL_DLLPRIVATE bool hasPendingLayout() const { return maLayoutTimer.IsActive(); }
SAL_DLLPRIVATE void doDeferredInit(bool bResizable);
SAL_DLLPRIVATE bool isDeferredInit() const { return mbIsDefferedInit; }
protected:
explicit Dialog( WindowType nType );
explicit Dialog( Window* pParent, const OString& rID, const OUString& rUIXMLDescription, WindowType nType );
virtual void Draw( OutputDevice* pDev, const Point& rPos, const Size& rSize, sal_uLong nFlags ) SAL_OVERRIDE;
protected:
friend class VclBuilder;
void set_action_area(VclButtonBox *pBox);
void set_content_area(VclBox *pBox);
public:
explicit Dialog( Window* pParent, WinBits nStyle = WB_STDDIALOG );
explicit Dialog( Window* pParent, const OString& rID, const OUString& rUIXMLDescription );
virtual ~Dialog();
virtual bool Notify( NotifyEvent& rNEvt ) SAL_OVERRIDE;
virtual void StateChanged( StateChangedType nStateChange ) SAL_OVERRIDE;
virtual void DataChanged( const DataChangedEvent& rDCEvt ) SAL_OVERRIDE;
virtual Size GetOptimalSize() const SAL_OVERRIDE;
virtual void Resize() SAL_OVERRIDE;
bool isLayoutEnabled() const;
void setOptimalLayoutSize();
bool isCalculatingInitialLayoutSize() const { return mbIsCalculatingInitialLayoutSize; }
virtual void queue_resize() SAL_OVERRIDE;
virtual bool set_property(const OString &rKey, const OString &rValue) SAL_OVERRIDE;
VclButtonBox* get_action_area() { return mpActionArea;}
VclBox* get_content_area() { return mpContentArea;}
virtual bool Close() SAL_OVERRIDE;
virtual short Execute();
bool IsInExecute() const { return mbInExecute; }
virtual void SetText( const OUString& rStr ) SAL_OVERRIDE;
virtual OUString GetText() const SAL_OVERRIDE;
// Dialog::Execute replacement API
public:
// Link impl: DECL_LINK( MyEndDialogHdl, Dialog* ); <= param is dialog just ended
virtual void StartExecuteModal( const Link& rEndDialogHdl );
long GetResult() const;
private:
bool ImplStartExecuteModal();
void ImplEndExecuteModal();
public:
// Dialog::Execute replacement API
void EndDialog( long nResult = 0 );
static void EndAllDialogs( Window* pParent=NULL );
void GetDrawWindowBorder( sal_Int32& rLeftBorder, sal_Int32& rTopBorder,
sal_Int32& rRightBorder, sal_Int32& rBottomBorder ) const;
void SetModalInputMode( bool bModal );
void SetModalInputMode( bool bModal, bool bSubModalDialogs );
bool IsModalInputMode() const { return mbModalMode; }
void GrabFocusToFirstControl();
};
// - ModelessDialog -
class VCL_DLLPUBLIC ModelessDialog : public Dialog
{
// Copy assignment is forbidden and not implemented.
SAL_DLLPRIVATE ModelessDialog (const ModelessDialog &);
SAL_DLLPRIVATE ModelessDialog & operator= (const ModelessDialog &);
public:
explicit ModelessDialog( Window* pParent, const ResId& rResId );
explicit ModelessDialog( Window* pParent, const OString& rID, const OUString& rUIXMLDescription );
};
// - ModalDialog -
class VCL_DLLPUBLIC ModalDialog : public Dialog
{
public:
explicit ModalDialog( Window* pParent, WinBits nStyle = WB_STDMODAL );
explicit ModalDialog( Window* pParent, const OString& rID, const OUString& rUIXMLDescription );
explicit ModalDialog( Window* pParent, const ResId& rResId );
protected:
using Window::Show;
void Show( bool bVisible = true );
using Window::Hide;
void Hide();
private:
// Copy assignment is forbidden and not implemented.
SAL_DLLPRIVATE ModalDialog (const ModalDialog &);
SAL_DLLPRIVATE ModalDialog & operator= (const ModalDialog &);
};
#endif // INCLUDED_VCL_DIALOG_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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