sfx2/source/notebookbar/NotebookbarPopup.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
  10 #include "NotebookbarPopup.hxx"
  11 #include <vcl/IPrioritable.hxx>
  12 #include <vcl/layout.hxx>
  13
  14 NotebookbarPopup::NotebookbarPopup(const VclPtr<VclHBox>& pParent)
  15     : FloatingWindow(pParent, "Popup", "sfx/ui/notebookbarpopup.ui")
  16     , m_pParent(pParent)
  17 {
  18     get(m_pBox, "box");
  19     m_pBox->SetSizePixel(Size(100, 75));
  20     const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings();
  21     const BitmapEx& aPersona = rStyleSettings.GetPersonaHeader();
  22
  23     if (!aPersona.IsEmpty())
  24         m_pBox->SetBackground(Wallpaper(aPersona));
  25     else
  26         m_pBox->SetBackground(rStyleSettings.GetDialogColor());
  27 }
  28
  29 NotebookbarPopup::~NotebookbarPopup() { disposeOnce(); }
  30
  31 VclHBox* NotebookbarPopup::getBox() { return m_pBox.get(); }
  32
  33 void NotebookbarPopup::PopupModeEnd()
  34 {
  35     hideSeparators(false);
  36     while (m_pBox->GetChildCount())
  37     {
  38         vcl::IPrioritable* pChild = dynamic_cast<vcl::IPrioritable*>(GetChild(0));
  39         if (pChild)
  40             pChild->HideContent();
  41
  42         vcl::Window* pWindow = m_pBox->GetChild(0);
  43         pWindow->SetParent(m_pParent);
  44
  45         // resize after all children of box are empty
  46         if (m_pParent && !m_pBox->GetChildCount())
  47             m_pParent->Resize();
  48     }
  49
  50     FloatingWindow::PopupModeEnd();
  51 }
  52
  53 void NotebookbarPopup::hideSeparators(bool bHide)
  54 {
  55     // separator on the beginning
  56     vcl::Window* pWindow = m_pBox->GetChild(0);
  57     while (pWindow && pWindow->GetType() == WindowType::CONTAINER)
  58     {
  59         pWindow = pWindow->GetChild(0);
  60     }
  61     if (pWindow && pWindow->GetType() == WindowType::FIXEDLINE)
  62     {
  63         if (bHide)
  64             pWindow->Hide();
  65         else
  66             pWindow->Show();
  67     }
  68
  69     // separator on the end
  70     pWindow = m_pBox->GetChild(m_pBox->GetChildCount() - 1);
  71     while (pWindow && pWindow->GetType() == WindowType::CONTAINER)
  72     {
  73         pWindow = pWindow->GetChild(pWindow->GetChildCount() - 1);
  74     }
  75     if (pWindow && pWindow->GetType() == WindowType::FIXEDLINE)
  76     {
  77         if (bHide)
  78             pWindow->Hide();
  79         else
  80             pWindow->Show();
  81     }
  82
  83     if (bHide)
  84     {
  85         sal_Int32 BoxId = 0;
  86         while (BoxId <= m_pBox->GetChildCount() - 1)
  87         {
  88             if (m_pBox->GetChild(BoxId))
  89             {
  90                 pWindow = m_pBox->GetChild(BoxId);
  91                 ApplyBackground(pWindow);
  92             }
  93             BoxId++;
  94         }
  95     }
  96     else
  97     {
  98         sal_Int32 BoxId = m_pBox->GetChildCount() - 1;
  99         while (BoxId >= 0)
 100         {
 101             if (m_pBox->GetChild(BoxId))
 102             {
 103                 pWindow = m_pBox->GetChild(BoxId);
 104                 RemoveBackground(pWindow);
 105             }
 106             BoxId--;
 107         }
 108     }
 109 }
 110
 111 void NotebookbarPopup::dispose()
 112 {
 113     PopupModeEnd();
 114     m_pBox.disposeAndClear();
 115     m_pParent.clear();
 116
 117     FloatingWindow::dispose();
 118 }
 119
 120 void NotebookbarPopup::ApplyBackground(vcl::Window* pWindow)
 121 {
 122     const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings();
 123     const BitmapEx& aPersona = rStyleSettings.GetPersonaHeader();
 124
 125     if (!aPersona.IsEmpty())
 126         pWindow->SetBackground(Wallpaper(aPersona));
 127     else
 128         pWindow->SetBackground(rStyleSettings.GetDialogColor());
 129
 130     sal_Int32 nNext = 0;
 131     VclPtr<vcl::Window> pChild = pWindow->GetChild(nNext);
 132     while (pChild && pWindow->GetType() == WindowType::CONTAINER)
 133     {
 134         ApplyBackground(pChild);
 135         nNext++;
 136         if (pWindow->GetChild(nNext) && pWindow->GetType() == WindowType::CONTAINER)
 137             pChild = pWindow->GetChild(nNext);
 138         else
 139             break;
 140     }
 141 }
 142
 143 void NotebookbarPopup::RemoveBackground(vcl::Window* pWindow)
 144 {
 145     pWindow->SetBackground(Wallpaper(COL_TRANSPARENT));
 146
 147     sal_Int32 nNext = 0;
 148     VclPtr<vcl::Window> pChild = pWindow->GetChild(nNext);
 149     while (pChild && pWindow->GetType() == WindowType::CONTAINER)
 150     {
 151         RemoveBackground(pChild);
 152         nNext++;
 153         if (pWindow->GetChild(nNext) && pWindow->GetType() == WindowType::CONTAINER)
 154             pChild = pWindow->GetChild(nNext);
 155         else
 156             break;
 157     }
 158 }
 159 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */