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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_STARMATH_INC_ELEMENTSDOCKINGWINDOW_HXX
#define INCLUDED_STARMATH_INC_ELEMENTSDOCKINGWINDOW_HXX
#include <boost/signals2/signal.hpp>
#include <sfx2/dockwin.hxx>
#include <svx/dlgctrl.hxx>
#include <vcl/scrbar.hxx>
#include <document.hxx>
#include <node.hxx>
#include <memory>
class SmElement
{
SmNodePointer mpNode;
OUString maText;
OUString maHelpText;
public:
Point mBoxLocation;
Size mBoxSize;
SmElement(SmNodePointer pNode, const OUString& aText, const OUString& aHelpText);
virtual ~SmElement();
SmNodePointer getNode();
OUString getText()
{
return maText;
}
OUString getHelpText()
{
return maHelpText;
}
virtual bool isSeparator()
{
return false;
}
};
class SmElementSeparator : public SmElement
{
public:
SmElementSeparator();
virtual bool isSeparator() override
{
return true;
}
};
class SmElementsControl : public Control
{
static const sal_uInt16 aUnaryBinaryOperatorsList[][2];
static const sal_uInt16 aRelationsList[][2];
static const sal_uInt16 aSetOperations[][2];
static const sal_uInt16 aFunctions[][2];
static const sal_uInt16 aOperators[][2];
static const sal_uInt16 aAttributes[][2];
static const sal_uInt16 aBrackets[][2];
static const sal_uInt16 aFormats[][2];
static const sal_uInt16 aOthers[][2];
virtual void Paint(vcl::RenderContext& rRenderContext, const Rectangle&) override;
virtual void MouseButtonDown(const MouseEvent& rMEvt) override;
virtual void MouseMove( const MouseEvent& rMEvt ) override;
typedef std::shared_ptr<SmElement> SmElementPointer;
typedef std::vector< SmElementPointer > SmElementList;
SmDocShell* mpDocShell;
SmFormat maFormat;
sal_uInt16 maCurrentSetId;
SmElement* mpCurrentElement;
SmElementList maElementList;
Size maMaxElementDimensions;
bool mbVerticalMode;
VclPtr< ScrollBar > mxScroll;
void addElement(const OUString& aElementVisual, const OUString& aElementSource, const OUString& aHelpText);
void addElements(const sal_uInt16 aElementsArray[][2], sal_uInt16 size);
void addSeparator();
void build();
//if pContext is not NULL, then draw, otherwise
//just layout
void LayoutOrPaintContents(vcl::RenderContext *pContext = nullptr);
public:
SmElementsControl(vcl::Window *pParent);
virtual ~SmElementsControl();
virtual void dispose() override;
void setElementSetId(sal_uInt16 aSetId);
void setVerticalMode(bool bVertical);
Size GetOptimalSize() const override;
DECL_LINK_TYPED( ScrollHdl, ScrollBar*, void );
void DoScroll(long nDelta);
boost::signals2::signal< void ( SmElement* ) > selectedSignal;
};
class SmElementsDockingWindow : public SfxDockingWindow
{
static const sal_uInt16 aCategories[];
VclPtr<SmElementsControl> mpElementsControl;
VclPtr<ListBox> mpElementListBox;
virtual void Resize() override;
SmViewShell* GetView();
void SelectClickHandler(SmElement* pElement);
DECL_LINK_TYPED(ElementSelectedHandle, ListBox&, void);
public:
SmElementsDockingWindow( SfxBindings* pBindings,
SfxChildWindow* pChildWindow,
vcl::Window* pParent );
virtual ~SmElementsDockingWindow();
virtual void dispose() override;
virtual void EndDocking( const Rectangle& rReactangle, bool bFloatMode) override;
virtual void ToggleFloatingMode() override;
};
class SmElementsDockingWindowWrapper : public SfxChildWindow
{
SFX_DECL_CHILDWINDOW_WITHID(SmElementsDockingWindowWrapper);
protected:
SmElementsDockingWindowWrapper( vcl::Window* pParentWindow,
sal_uInt16 nId,
SfxBindings* pBindings,
SfxChildWinInfo* pInfo );
virtual ~SmElementsDockingWindowWrapper();
};
#endif // INCLUDED_STARMATH_INC_ELEMENTSDOCKINGWINDOW_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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