include/svx/weldeditview.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  */
  10
  11 #ifndef INCLUDED_SVX_WELDEDITVIEW_HXX
  12 #define INCLUDED_SVX_WELDEDITVIEW_HXX
  13
  14 #include <sal/config.h>
  15 #include <svx/svxdllapi.h>
  16 #include <editeng/editeng.hxx>
  17 #include <editeng/editview.hxx>
  18 #include <vcl/customweld.hxx>
  19 #include <vcl/outdev.hxx>
  20
  21 class WeldEditAccessible;
  22
  23 class SVX_DLLPUBLIC WeldEditView : public weld::CustomWidgetController, public EditViewCallbacks
  24 {
  25 public:
  26     WeldEditView();
  27     virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
  28
  29     void SetText(const OUString& rStr) { m_xEditEngine->SetText(rStr); }
  30
  31     OUString GetText() const { return m_xEditEngine->GetText(); }
  32
  33     void SetModifyHdl(const Link<LinkParamNone*, void>& rLink)
  34     {
  35         m_xEditEngine->SetModifyHdl(rLink);
  36     }
  37
  38     EditEngine& GetEditEngine() { return *m_xEditEngine; }
  39
  40     virtual ~WeldEditView() override;
  41
  42 protected:
  43     std::unique_ptr<EditEngine> m_xEditEngine;
  44     std::unique_ptr<EditView> m_xEditView;
  45     rtl::Reference<WeldEditAccessible> m_xAccessible;
  46
  47     virtual void makeEditEngine();
  48
  49     virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;
  50     virtual bool MouseMove(const MouseEvent& rMEvt) override;
  51     virtual bool MouseButtonDown(const MouseEvent& rMEvt) override;
  52     virtual bool MouseButtonUp(const MouseEvent& rMEvt) override;
  53     virtual bool KeyInput(const KeyEvent& rKEvt) override;
  54     virtual bool Command(const CommandEvent& rCEvt) override;
  55     virtual void GetFocus() override;
  56     virtual void LoseFocus() override;
  57     virtual void Resize() override;
  58
  59     virtual css::uno::Reference<css::accessibility::XAccessible> CreateAccessible() override;
  60
  61     virtual void EditViewInvalidate(const tools::Rectangle& rRect) const override
  62     {
  63         weld::DrawingArea* pDrawingArea = GetDrawingArea();
  64         pDrawingArea->queue_draw_area(rRect.Left(), rRect.Top(), rRect.GetWidth(),
  65                                       rRect.GetHeight());
  66     }
  67
  68     virtual void EditViewSelectionChange() const override
  69     {
  70         weld::DrawingArea* pDrawingArea = GetDrawingArea();
  71         pDrawingArea->queue_draw();
  72     }
  73
  74     virtual OutputDevice& EditViewOutputDevice() const override
  75     {
  76         return GetDrawingArea()->get_ref_device();
  77     }
  78 };
  79
  80 #endif // INCLUDED_SVX_WELDEDITVIEW_HXX
  81
  82 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */