sw/source/core/inc/FormFieldButton.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
   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 #pragma once
  11
  12 #include <vcl/ctrl.hxx>
  13 #include <vcl/weld.hxx>
  14 #include <swrect.hxx>
  15
  16 class SwEditWin;
  17 namespace sw::mark
  18 {
  19 class Fieldmark;
  20 }
  21
  22 /**
  23  * This button is shown when the cursor is on a form field with drop-down capability.
  24  */
  25 class FormFieldButton : public Control
  26 {
  27 public:
  28     FormFieldButton(SwEditWin* pEditWin, sw::mark::Fieldmark& rFieldMark);
  29     virtual ~FormFieldButton() override;
  30     virtual void dispose() override;
  31
  32     void CalcPosAndSize(const SwRect& rPortionPaintArea);
  33
  34     virtual void MouseButtonDown(const MouseEvent& rMEvt) override;
  35     DECL_LINK(FieldPopupModeEndHdl, weld::Popover&, void);
  36
  37     virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;
  38     virtual WindowHitTest ImplHitTest(const Point& rFramePos) override;
  39
  40     virtual void LaunchPopup();
  41     virtual void DestroyPopup();
  42
  43 private:
  44     tools::Rectangle m_aFieldFramePixel;
  45
  46 protected:
  47     sw::mark::Fieldmark& m_rFieldmark;
  48     std::unique_ptr<weld::Builder> m_xFieldPopupBuilder;
  49     std::unique_ptr<weld::Popover> m_xFieldPopup;
  50 };
  51
  52 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */