sw/source/ui/chrdlg/swuiccoll.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 <memory>
  21 #include <cmdid.h>
  22 #include <swmodule.hxx>
  23 #include <view.hxx>
  24 #include <wrtsh.hxx>
  25
  26 #include <sfx2/styfitem.hxx>
  27
  28 #include <ccoll.hxx>
  29 #include <fmtcol.hxx>
  30 #include <hintids.hxx>
  31 #include <docsh.hxx>
  32
  33 #include <swuiccoll.hxx>
  34
  35 const sal_uInt16 SwCondCollPage::m_aPageRg[] = {
  36     FN_COND_COLL, FN_COND_COLL,
  37     0
  38 };
  39
  40 SwCondCollPage::SwCondCollPage(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet &rSet)
  41     : SfxTabPage(pPage, pController, "modules/swriter/ui/conditionpage.ui", "ConditionPage", &rSet)
  42     , m_rSh(::GetActiveView()->GetWrtShell())
  43     , m_pCmds(SwCondCollItem::GetCmds())
  44     , m_pFormat(nullptr)
  45     , m_bNewTemplate(false)
  46     , m_xConditionCB(m_xBuilder->weld_check_button("condstyle"))
  47     , m_xTbLinks(m_xBuilder->weld_tree_view("links"))
  48     , m_xStyleLB(m_xBuilder->weld_tree_view("styles"))
  49     , m_xFilterLB(m_xBuilder->weld_combo_box("filter"))
  50     , m_xRemovePB(m_xBuilder->weld_button("remove"))
  51     , m_xAssignPB(m_xBuilder->weld_button("apply"))
  52 {
  53     m_xStyleLB->make_sorted();
  54     const auto nHeightRequest = m_xStyleLB->get_height_rows(12);
  55     m_xStyleLB->set_size_request(-1, nHeightRequest);
  56     m_xTbLinks->set_size_request(-1, nHeightRequest);
  57     std::vector<int> aWidths;
  58     aWidths.push_back(m_xTbLinks->get_approximate_digit_width() * 40);
  59     m_xTbLinks->set_column_fixed_widths(aWidths);
  60
  61     const sal_Int32 nStrCount = m_xFilterLB->get_count();
  62     for (sal_Int32 i = 0; i < nStrCount; ++i)
  63         m_aStrArr.push_back(m_xFilterLB->get_text(i));
  64     m_xFilterLB->clear();
  65
  66     SetExchangeSupport();
  67
  68     // Install handlers
  69     m_xConditionCB->connect_toggled(LINK(this, SwCondCollPage, OnOffHdl));
  70     m_xTbLinks->connect_row_activated(LINK(this, SwCondCollPage, AssignRemoveTreeListBoxHdl));
  71     m_xStyleLB->connect_row_activated(LINK(this, SwCondCollPage, AssignRemoveTreeListBoxHdl));
  72     m_xRemovePB->connect_clicked(LINK(this, SwCondCollPage, AssignRemoveClickHdl));
  73     m_xAssignPB->connect_clicked(LINK(this, SwCondCollPage, AssignRemoveClickHdl));
  74     m_xTbLinks->connect_changed(LINK(this, SwCondCollPage, SelectTreeListBoxHdl));
  75     m_xStyleLB->connect_changed(LINK(this, SwCondCollPage, SelectTreeListBoxHdl));
  76     m_xFilterLB->connect_changed(LINK(this, SwCondCollPage, SelectListBoxHdl));
  77
  78     std::unique_ptr<SfxStyleFamilies> xFamilies(SW_MOD()->CreateStyleFamilies());
  79     size_t nCount = xFamilies->size();
  80     for (size_t j = 0; j < nCount; ++j)
  81     {
  82         const SfxStyleFamilyItem &rFamilyItem = xFamilies->at(j);
  83         if (SfxStyleFamily::Para == rFamilyItem.GetFamily())
  84         {
  85             const SfxStyleFilter& rFilterList = rFamilyItem.GetFilterList();
  86             for (size_t i = 0; i < rFilterList.size(); ++i)
  87                 m_xFilterLB->append(OUString::number(int(rFilterList[i].nFlags)), rFilterList[i].aName);
  88             break;
  89         }
  90     }
  91
  92     m_xFilterLB->set_active(1);
  93     m_xTbLinks->show();
  94 }
  95
  96 SwCondCollPage::~SwCondCollPage()
  97 {
  98 }
  99
 100 DeactivateRC SwCondCollPage::DeactivatePage(SfxItemSet * _pSet)
 101 {
 102     if( _pSet )
 103         FillItemSet(_pSet);
 104
 105     return DeactivateRC::LeavePage;
 106 }
 107
 108 std::unique_ptr<SfxTabPage> SwCondCollPage::Create(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet *rSet)
 109 {
 110     return std::make_unique<SwCondCollPage>(pPage, pController, *rSet);
 111 }
 112
 113 bool SwCondCollPage::FillItemSet(SfxItemSet *rSet)
 114 {
 115     SwCondCollItem aCondItem;
 116     for (size_t i = 0; i < m_aStrArr.size(); ++i)
 117     {
 118         const OUString sEntry = m_xTbLinks->get_text(i, 1);
 119         aCondItem.SetStyle( &sEntry, i);
 120     }
 121     rSet->Put(aCondItem);
 122     return true;
 123 }
 124
 125 void SwCondCollPage::Reset(const SfxItemSet *)
 126 {
 127     if (m_bNewTemplate)
 128         m_xConditionCB->set_sensitive(true);
 129     if (RES_CONDTXTFMTCOLL == m_pFormat->Which())
 130         m_xConditionCB->set_active(true);
 131     OnOffHdl(*m_xConditionCB);
 132
 133     m_xTbLinks->clear();
 134
 135     SfxStyleSheetBasePool* pPool = m_rSh.GetView().GetDocShell()->GetStyleSheetPool();
 136     m_xStyleLB->clear();
 137     const SfxStyleSheetBase* pBase = pPool->First(SfxStyleFamily::Para);
 138     while (pBase)
 139     {
 140         if (!m_pFormat || pBase->GetName() != m_pFormat->GetName())
 141             m_xStyleLB->append_text(pBase->GetName());
 142         pBase = pPool->Next();
 143     }
 144     m_xStyleLB->select(0);
 145
 146     for (size_t n = 0; n < m_aStrArr.size(); ++n)
 147     {
 148         m_xTbLinks->append_text(m_aStrArr[n]);
 149
 150         const SwCollCondition* pCond = nullptr;
 151         if( m_pFormat && RES_CONDTXTFMTCOLL == m_pFormat->Which() &&
 152             nullptr != ( pCond = static_cast<SwConditionTextFormatColl*>(m_pFormat)->
 153             HasCondition( SwCollCondition( nullptr, m_pCmds[n].nCnd, m_pCmds[n].nSubCond ) ) )
 154             && pCond->GetTextFormatColl() )
 155         {
 156             m_xTbLinks->set_text(n, pCond->GetTextFormatColl()->GetName(), 1);
 157         }
 158
 159         if (0 == n)
 160         {
 161             m_xTbLinks->select(0);
 162             SelectTreeListBoxHdl(*m_xTbLinks);
 163         }
 164     }
 165 }
 166
 167 IMPL_LINK(SwCondCollPage, OnOffHdl, weld::ToggleButton&, rBox, void)
 168 {
 169     const bool bEnable = rBox.get_active();
 170     m_xTbLinks->set_sensitive(bEnable);
 171     m_xStyleLB->set_sensitive(bEnable);
 172     m_xFilterLB->set_sensitive(bEnable);
 173     m_xRemovePB->set_sensitive(bEnable);
 174     m_xAssignPB->set_sensitive(bEnable);
 175     if (bEnable)
 176         SelectHdl(nullptr);
 177 }
 178
 179 IMPL_LINK(SwCondCollPage, AssignRemoveClickHdl, weld::Button&, rBtn, void)
 180 {
 181     AssignRemove(&rBtn);
 182 }
 183
 184 IMPL_LINK(SwCondCollPage, AssignRemoveTreeListBoxHdl, weld::TreeView&, rBtn, bool)
 185 {
 186     AssignRemove(&rBtn);
 187     return true;
 188 }
 189
 190 void SwCondCollPage::AssignRemove(const weld::Widget* pBtn)
 191 {
 192     int nPos = m_xTbLinks->get_selected_index();
 193     if (nPos == -1)
 194     {
 195         return;
 196     }
 197
 198     const bool bAssEnabled = pBtn != m_xRemovePB.get() && m_xAssignPB->get_sensitive();
 199     m_xAssignPB->set_sensitive(!bAssEnabled);
 200     m_xRemovePB->set_sensitive(bAssEnabled);
 201     if (bAssEnabled)
 202         m_xTbLinks->set_text(nPos, m_xStyleLB->get_selected_text(), 1);
 203     else
 204         m_xTbLinks->set_text(nPos, "", 1);
 205 }
 206
 207 IMPL_LINK(SwCondCollPage, SelectTreeListBoxHdl, weld::TreeView&, rBox, void)
 208 {
 209     SelectHdl(&rBox);
 210 }
 211
 212 IMPL_LINK(SwCondCollPage, SelectListBoxHdl, weld::ComboBox&, rBox, void)
 213 {
 214     SelectHdl(&rBox);
 215 }
 216
 217 void SwCondCollPage::SelectHdl(const weld::Widget* pBox)
 218 {
 219     if (pBox == m_xFilterLB.get())
 220     {
 221         m_xStyleLB->clear();
 222         const sal_Int32 nSelPos = m_xFilterLB->get_active();
 223         const SfxStyleSearchBits nSearchFlags = static_cast<SfxStyleSearchBits>(m_xFilterLB->get_id(nSelPos).toInt32());
 224         SfxStyleSheetBasePool* pPool = m_rSh.GetView().GetDocShell()->GetStyleSheetPool();
 225         const SfxStyleSheetBase* pBase = pPool->First(SfxStyleFamily::Para, nSearchFlags);
 226
 227         bool bEmpty = true;
 228         while (pBase)
 229         {
 230             if (!m_pFormat || pBase->GetName() != m_pFormat->GetName())
 231             {
 232                 m_xStyleLB->append_text(pBase->GetName());
 233                 bEmpty = false;
 234             }
 235             pBase = pPool->Next();
 236         }
 237         m_xStyleLB->select(bEmpty ? -1 : 0);
 238         SelectHdl(m_xStyleLB.get());
 239     }
 240     else
 241     {
 242         int nSelected = m_xTbLinks->get_selected_index();
 243         const OUString sTbEntry = nSelected != -1
 244             ? m_xTbLinks->get_text(nSelected, 1)
 245             : OUString();
 246         const OUString sStyle = m_xStyleLB->get_selected_text();
 247
 248         m_xAssignPB->set_sensitive(sStyle != sTbEntry && m_xConditionCB->get_active());
 249
 250         if (pBox != m_xStyleLB.get())
 251             m_xRemovePB->set_sensitive(m_xConditionCB->get_active() && !sTbEntry.isEmpty());
 252     }
 253 }
 254
 255 void SwCondCollPage::SetCollection(SwFormat* pFormat, bool bNew)
 256 {
 257     m_pFormat = pFormat;
 258     m_bNewTemplate = bNew;
 259 }
 260
 261 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */