include/svx/ClassificationEditView.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_CLASSIFICATIONEDITVIEW_HXX
  12 #define INCLUDED_SVX_CLASSIFICATIONEDITVIEW_HXX
  13
  14 #include <sal/config.h>
  15 #include <svx/svxdllapi.h>
  16 #include <editeng/editeng.hxx>
  17 #include <editeng/editview.hxx>
  18 #include <editeng/svxenum.hxx>
  19 #include <vcl/customweld.hxx>
  20
  21 namespace svx {
  22
  23 class ClassificationEditEngine : public EditEngine
  24 {
  25 public:
  26     ClassificationEditEngine(SfxItemPool* pItemPool);
  27
  28     virtual OUString CalcFieldValue(const SvxFieldItem& rField, sal_Int32 nPara, sal_Int32 nPos, boost::optional<Color>& rTxtColor, boost::optional<Color>& rFldColor) override;
  29 };
  30
  31 class SVX_DLLPUBLIC ClassificationEditView : public weld::CustomWidgetController,
  32                                              public EditViewCallbacks
  33 {
  34 public:
  35     ClassificationEditView();
  36     virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
  37     virtual ~ClassificationEditView() override;
  38
  39     void SetCharAttributes();
  40
  41     void InsertField(const SvxFieldItem& rField);
  42
  43     void InvertSelectionWeight();
  44
  45     void SetNumType(SvxNumType eNumType);
  46
  47     std::unique_ptr<ClassificationEditEngine> pEdEngine;
  48     std::unique_ptr<EditView> pEdView;
  49
  50     const ClassificationEditEngine& getEditEngine()
  51     {
  52         return *pEdEngine;
  53     }
  54
  55     void SetModifyHdl(const Link<LinkParamNone*,void>& rLink)
  56     {
  57         pEdEngine->SetModifyHdl(rLink);
  58     }
  59
  60 protected:
  61     virtual void Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect ) override;
  62     virtual bool MouseMove( const MouseEvent& rMEvt ) override;
  63     virtual bool MouseButtonDown( const MouseEvent& rMEvt ) override;
  64     virtual bool MouseButtonUp( const MouseEvent& rMEvt ) override;
  65     virtual bool KeyInput( const KeyEvent& rKEvt ) override;
  66     virtual void GetFocus() override;
  67     virtual void Resize() override;
  68
  69
  70     virtual void EditViewInvalidate(const tools::Rectangle& rRect) const override
  71     {
  72         weld::DrawingArea* pDrawingArea = GetDrawingArea();
  73         pDrawingArea->queue_draw_area(rRect.Left(), rRect.Top(), rRect.GetWidth(), rRect.GetHeight());
  74     }
  75
  76     virtual void EditViewSelectionChange() const override
  77     {
  78         weld::DrawingArea* pDrawingArea = GetDrawingArea();
  79         pDrawingArea->queue_draw();
  80     }
  81
  82     virtual OutputDevice& EditViewOutputDevice() const override
  83     {
  84         return GetDrawingArea()->get_ref_device();
  85     }
  86 };
  87
  88 } // end svx namespace
  89
  90 #endif // INCLUDED_SVX_CLASSIFICATIONEDITVIEW_HXX
  91
  92 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */