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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/.
*
*/
#pragma once
#include <sal/config.h>
#include <svx/svxdllapi.h>
#include <editeng/editeng.hxx>
#include <editeng/editview.hxx>
#include <vcl/customweld.hxx>
#include <vcl/outdev.hxx>
class WeldEditAccessible;
class SVX_DLLPUBLIC WeldEditView : public weld::CustomWidgetController, public EditViewCallbacks
{
public:
WeldEditView();
virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
virtual int GetSurroundingText(OUString& rSurrounding) override;
virtual bool DeleteSurroundingText(const Selection& rRange) override;
void SetText(const OUString& rStr);
OUString GetText() const;
virtual FactoryFunction GetUITestFactory() const override;
void SetModifyHdl(const Link<LinkParamNone*, void>& rLink);
virtual EditView* GetEditView() const;
virtual EditEngine* GetEditEngine() const;
bool HasSelection() const;
void Delete();
void Cut();
void Copy();
void Paste();
virtual ~WeldEditView() override;
protected:
bool m_bAcceptsTab;
// m_xDropTarget must outlive m_xEditView
css::uno::Reference<css::datatransfer::dnd::XDropTarget> m_xDropTarget;
std::unique_ptr<EditEngine> m_xEditEngine;
std::unique_ptr<EditView> m_xEditView;
rtl::Reference<WeldEditAccessible> m_xAccessible;
virtual void makeEditEngine();
void InitAccessible();
void DoPaint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect);
public:
virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;
virtual bool MouseMove(const MouseEvent& rMEvt) override;
virtual bool MouseButtonDown(const MouseEvent& rMEvt) override;
virtual bool MouseButtonUp(const MouseEvent& rMEvt) override;
virtual bool KeyInput(const KeyEvent& rKEvt) override;
virtual bool Command(const CommandEvent& rCEvt) override;
virtual bool CanFocus() const;
virtual void GetFocus() override;
virtual void LoseFocus() override;
virtual void Resize() override;
virtual css::uno::Reference<css::datatransfer::clipboard::XClipboard>
GetClipboard() const override;
virtual css::uno::Reference<css::datatransfer::dnd::XDropTarget> GetDropTarget() override;
// Whether Tab will result in entering a tab or not
bool GetAcceptsTab() const { return m_bAcceptsTab; }
void SetAcceptsTab(bool bAcceptsTab) { m_bAcceptsTab = bAcceptsTab; }
protected:
virtual css::uno::Reference<css::accessibility::XAccessible> CreateAccessible() override;
virtual void EditViewInvalidate(const tools::Rectangle& rRect) override { Invalidate(rRect); }
virtual void EditViewSelectionChange() override;
virtual OutputDevice& EditViewOutputDevice() const override
{
return GetDrawingArea()->get_ref_device();
}
virtual Point EditViewPointerPosPixel() const override;
virtual void EditViewInputContext(const InputContext& rInputContext) override
{
SetInputContext(rInputContext);
}
virtual void EditViewCursorRect(const tools::Rectangle& rRect, int nExtTextInputWidth) override
{
OutputDevice& rRefDevice = EditViewOutputDevice();
SetCursorRect(rRefDevice.LogicToPixel(rRect),
rRefDevice.LogicToPixel(Size(nExtTextInputWidth, 0)).Width());
}
virtual weld::Widget* EditViewPopupParent() const override { return GetDrawingArea(); }
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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