sw/source/ui/vba/vbacontentcontrollistentry.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 "vbacontentcontrollistentry.hxx"
  11
  12 using namespace ::ooo::vba;
  13 using namespace ::com::sun::star;
  14
  15 SwVbaContentControlListEntry::SwVbaContentControlListEntry(
  16     const uno::Reference<ooo::vba::XHelperInterface>& rParent,
  17     const uno::Reference<uno::XComponentContext>& rContext, std::shared_ptr<SwContentControl> pCC,
  18     size_t nZIndex)
  19     : SwVbaContentControlListEntry_BASE(rParent, rContext)
  20     , m_pCC(pCC)
  21     , m_nZIndex(nZIndex)
  22 {
  23 }
  24
  25 SwVbaContentControlListEntry::~SwVbaContentControlListEntry() {}
  26
  27 sal_Int32 SwVbaContentControlListEntry::getIndex() { return m_nZIndex + 1; }
  28
  29 void SwVbaContentControlListEntry::setIndex(sal_Int32 nSet)
  30 {
  31     if (nSet < 1 || static_cast<size_t>(nSet) == m_nZIndex + 1)
  32         return;
  33
  34     // Given a one-based index to set to
  35     size_t nIndex = std::min(static_cast<size_t>(nSet), m_pCC->GetListItems().size());
  36     // change to zero-based index
  37     --nIndex;
  38     while (nIndex < m_nZIndex)
  39         MoveUp();
  40     while (m_nZIndex < nIndex)
  41         MoveDown();
  42 }
  43
  44 OUString SwVbaContentControlListEntry::getText()
  45 {
  46     assert(m_nZIndex < m_pCC->GetListItems().size());
  47     const SwContentControlListItem& rListItem = m_pCC->GetListItems()[m_nZIndex];
  48     return rListItem.ToString();
  49 }
  50
  51 void SwVbaContentControlListEntry::setText(const OUString& rSet)
  52 {
  53     std::vector<SwContentControlListItem> vListItems = m_pCC->GetListItems();
  54     assert(m_nZIndex < vListItems.size());
  55
  56     // prevent duplicates
  57     for (size_t i = 0; i < vListItems.size(); ++i)
  58     {
  59         if (vListItems[i].ToString() == rSet)
  60             return;
  61     }
  62
  63     const std::optional<size_t> oSel(m_pCC->GetSelectedListItem(/*bCheckDocModel=*/true));
  64     const bool bNeedsInvalidation = m_pCC->GetDropDown() && oSel && *oSel == m_nZIndex;
  65
  66     vListItems[m_nZIndex].m_aDisplayText = rSet;
  67     m_pCC->SetListItems(vListItems);
  68
  69     if (bNeedsInvalidation)
  70     {
  71         m_pCC->SetSelectedListItem(m_nZIndex);
  72         if (m_pCC->GetTextAttr())
  73             m_pCC->GetTextAttr()->Invalidate();
  74     }
  75 }
  76
  77 OUString SwVbaContentControlListEntry::getValue()
  78 {
  79     assert(m_nZIndex < m_pCC->GetListItems().size());
  80     const SwContentControlListItem& rListItem = m_pCC->GetListItems()[m_nZIndex];
  81
  82     return rListItem.m_aValue;
  83 }
  84
  85 void SwVbaContentControlListEntry::setValue(const OUString& rSet)
  86 {
  87     assert(m_nZIndex < m_pCC->GetListItems().size());
  88     std::vector<SwContentControlListItem> vListItems = m_pCC->GetListItems();
  89
  90     // LO may pull the display text from Value. Ensure changing Value doesn't alter display text.
  91     if (vListItems[m_nZIndex].m_aDisplayText.isEmpty())
  92         vListItems[m_nZIndex].m_aDisplayText = vListItems[m_nZIndex].ToString();
  93
  94     vListItems[m_nZIndex].m_aValue = rSet;
  95     m_pCC->SetListItems(vListItems);
  96 }
  97
  98 void SwVbaContentControlListEntry::Delete() { m_pCC->DeleteListItem(m_nZIndex); }
  99
 100 void SwVbaContentControlListEntry::MoveDown()
 101 {
 102     // if already at last position, can't move down
 103     if (m_nZIndex >= m_pCC->GetListItems().size() - 1)
 104         return;
 105
 106     const std::optional<size_t> oSelected = m_pCC->GetSelectedListItem(/*bCheckDocModel=*/false);
 107     if (oSelected)
 108     {
 109         if (*oSelected == m_nZIndex)
 110             m_pCC->SetSelectedListItem(m_nZIndex + 1);
 111         else if (*oSelected == m_nZIndex + 1)
 112             m_pCC->SetSelectedListItem(*oSelected - 1);
 113     }
 114     std::vector<SwContentControlListItem> vListItems = m_pCC->GetListItems();
 115     std::swap(vListItems[m_nZIndex], vListItems[m_nZIndex + 1]);
 116     m_pCC->SetListItems(vListItems);
 117     ++m_nZIndex;
 118 }
 119
 120 void SwVbaContentControlListEntry::MoveUp()
 121 {
 122     // if already at position 0, can't move up
 123     if (!m_nZIndex || m_nZIndex >= m_pCC->GetListItems().size())
 124         return;
 125
 126     const std::optional<size_t> oSelected = m_pCC->GetSelectedListItem(/*bCheckDocModel=*/false);
 127     if (oSelected)
 128     {
 129         if (*oSelected == m_nZIndex)
 130             m_pCC->SetSelectedListItem(m_nZIndex - 1);
 131         else if (*oSelected == m_nZIndex - 1)
 132             m_pCC->SetSelectedListItem(*oSelected + 1);
 133     }
 134     std::vector<SwContentControlListItem> vListItems = m_pCC->GetListItems();
 135     std::swap(vListItems[m_nZIndex], vListItems[m_nZIndex - 1]);
 136     m_pCC->SetListItems(vListItems);
 137     --m_nZIndex;
 138 }
 139
 140 void SwVbaContentControlListEntry::Select()
 141 {
 142     assert(m_nZIndex < m_pCC->GetListItems().size());
 143     m_pCC->SetSelectedListItem(m_nZIndex);
 144     m_pCC->SetShowingPlaceHolder(false);
 145     if (m_pCC->GetTextAttr())
 146         m_pCC->GetTextAttr()->Invalidate();
 147 }
 148
 149 // XHelperInterface
 150 OUString SwVbaContentControlListEntry::getServiceImplName()
 151 {
 152     return "SwVbaContentControlListEntry";
 153 }
 154
 155 uno::Sequence<OUString> SwVbaContentControlListEntry::getServiceNames()
 156 {
 157     static uno::Sequence<OUString> const aServiceNames{ "ooo.vba.word.ContentControlListEntry" };
 158     return aServiceNames;
 159 }
 160
 161 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */