sfx2/source/sidebar/TabItem.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 "TabItem.hxx"
  21
  22 #include "DrawHelper.hxx"
  23 #include "Paint.hxx"
  24 #include <sfx2/sidebar/Tools.hxx>
  25
  26 #include <sfx2/sidebar/Theme.hxx>
  27
  28 using namespace css;
  29 using namespace css::uno;
  30
  31 namespace sfx2 { namespace sidebar {
  32
  33 TabItem::TabItem (vcl::Window* pParentWindow)
  34     : ImageRadioButton(pParentWindow),
  35       mbIsLeftButtonDown(false),
  36       mePaintType(PT_Theme)
  37 {
  38     SetStyle(GetStyle() | WB_TABSTOP | WB_DIALOGCONTROL | WB_NOPOINTERFOCUS);
  39     SetBackground(Theme::GetPaint(Theme::Paint_TabBarBackground).GetWallpaper());
  40 #ifdef DEBUG
  41     SetText(OUString("TabItem"));
  42 #endif
  43 }
  44
  45 void TabItem::Paint(vcl::RenderContext& rRenderContext, const Rectangle& rUpdateArea)
  46 {
  47     switch (mePaintType)
  48     {
  49         case PT_Theme:
  50         default:
  51         {
  52             const bool bIsSelected (IsChecked());
  53             const bool bIsHighlighted (IsMouseOver() || HasFocus());
  54             DrawHelper::DrawRoundedRectangle(
  55                 rRenderContext,
  56                 Rectangle(Point(0,0), GetSizePixel()),
  57                 Theme::GetInteger(Theme::Int_ButtonCornerRadius),
  58                 bIsHighlighted||bIsSelected
  59                     ? Theme::GetColor(Theme::Color_TabItemBorder)
  60                     : Color(0xffffffff),
  61                 bIsHighlighted
  62                     ? Theme::GetPaint(Theme::Paint_TabItemBackgroundHighlight)
  63                     : Theme::GetPaint(Theme::Paint_TabItemBackgroundNormal));
  64
  65             const Image aIcon(Button::GetModeImage());
  66             const Size aIconSize (aIcon.GetSizePixel());
  67             const Point aIconLocation((GetSizePixel().Width() - aIconSize.Width()) / 2,
  68                                       (GetSizePixel().Height() - aIconSize.Height()) / 2);
  69             rRenderContext.DrawImage(aIconLocation, aIcon, IsEnabled() ? DrawImageFlags::NONE : DrawImageFlags::Disable);
  70             break;
  71         }
  72         case PT_Native:
  73             Button::Paint(rRenderContext, rUpdateArea);
  74             break;
  75     }
  76 }
  77
  78 void TabItem::MouseMove(const MouseEvent& rEvent)
  79 {
  80     if (rEvent.IsEnterWindow() || rEvent.IsLeaveWindow())
  81         Invalidate();
  82     ImageRadioButton::MouseMove(rEvent);
  83 }
  84
  85 void TabItem::MouseButtonDown(const MouseEvent& rMouseEvent)
  86 {
  87     if (rMouseEvent.IsLeft())
  88     {
  89         mbIsLeftButtonDown = true;
  90         CaptureMouse();
  91         Invalidate();
  92     }
  93 }
  94
  95 void TabItem::MouseButtonUp(const MouseEvent& rMouseEvent)
  96 {
  97     if (IsMouseCaptured())
  98         ReleaseMouse();
  99
 100     if (rMouseEvent.IsLeft())
 101     {
 102         if (mbIsLeftButtonDown)
 103         {
 104             Check();
 105             Click();
 106             GetParent()->Invalidate();
 107         }
 108     }
 109     if (mbIsLeftButtonDown)
 110     {
 111         mbIsLeftButtonDown = false;
 112         Invalidate();
 113     }
 114 }
 115
 116 } } // end of namespace sfx2::sidebar
 117
 118 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */