vcl/source/window/OptionalBox.cxx

   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  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <vcl/layout.hxx>
  21 #include <OptionalBox.hxx>
  22
  23 /*
  24  * OptionalBox - shows or hides the content. To use with PriorityHBox
  25  * or PriorityMergedHBox
  26  */
  27
  28 OptionalBox::OptionalBox(vcl::Window* pParent)
  29     : VclHBox(pParent)
  30     , m_bInFullView(true)
  31 {
  32 }
  33
  34 OptionalBox::~OptionalBox() { disposeOnce(); }
  35
  36 void OptionalBox::HideContent()
  37 {
  38     if (m_bInFullView)
  39     {
  40         m_bInFullView = false;
  41
  42         for (int i = 0; i < GetChildCount(); i++)
  43             GetChild(i)->Hide();
  44
  45         SetOutputSizePixel(Size(10, GetSizePixel().Height()));
  46     }
  47 }
  48
  49 void OptionalBox::ShowContent()
  50 {
  51     if (!m_bInFullView)
  52     {
  53         m_bInFullView = true;
  54
  55         for (int i = 0; i < GetChildCount(); i++)
  56             GetChild(i)->Show();
  57     }
  58 }
  59
  60 bool OptionalBox::IsHidden() { return !m_bInFullView; }
  61
  62 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */