cui/source/dialogs/iconcdlg.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 <iconcdlg.hxx>
  21 #include <comphelper/lok.hxx>
  22 #include <cuihyperdlg.hxx>
  23
  24 #include <cassert>
  25 #include <sal/log.hxx>
  26 #include <vcl/svapp.hxx>
  27
  28 /**********************************************************************
  29 |
  30 | Ctor / Dtor
  31 |
  32 \**********************************************************************/
  33
  34 IconChoicePage::IconChoicePage(weld::Container* pParent,
  35                                const OUString& rUIXMLDescription, const OUString& rID,
  36                                const SfxItemSet* pItemSet)
  37     : xBuilder(Application::CreateBuilder(pParent, rUIXMLDescription))
  38     , xContainer(xBuilder->weld_container(rID))
  39     , pSet(pItemSet)
  40     , bHasExchangeSupport(false)
  41 {
  42 }
  43
  44 IconChoicePage::~IconChoicePage()
  45 {
  46 }
  47
  48 /**********************************************************************
  49 |
  50 | Activate / Deactivate
  51 |
  52 \**********************************************************************/
  53
  54 void IconChoicePage::ActivatePage( const SfxItemSet& )
  55 {
  56 }
  57
  58
  59 DeactivateRC IconChoicePage::DeactivatePage( SfxItemSet* )
  60 {
  61     return DeactivateRC::LeavePage;
  62 }
  63
  64 bool IconChoicePage::QueryClose()
  65 {
  66     return true;
  67 }
  68
  69 /**********************************************************************
  70 |
  71 | add new page
  72 |
  73 \**********************************************************************/
  74 void SvxHpLinkDlg::AddTabPage(const OUString& rId, CreatePage pCreateFunc /* != 0 */)
  75 {
  76     weld::Container* pPage = m_xIconCtrl->get_page(rId);
  77     maPageList.emplace_back(new IconChoicePageData(rId, pCreateFunc(pPage, this, pSet)));
  78     maPageList.back()->xPage->Reset(*pSet);
  79     PageCreated(*maPageList.back()->xPage);
  80 }
  81
  82 /**********************************************************************
  83 |
  84 | Show / Hide page or button
  85 |
  86 \**********************************************************************/
  87 void SvxHpLinkDlg::ShowPage(const OUString& rId)
  88 {
  89     OUString sOldPageId = GetCurPageId();
  90     bool bInvalidate = sOldPageId != rId;
  91     if (bInvalidate)
  92     {
  93         IconChoicePageData* pOldData = GetPageData(sOldPageId);
  94         if (pOldData && pOldData->xPage)
  95         {
  96             DeActivatePageImpl();
  97         }
  98     }
  99     SetCurPageId(rId);
 100     ActivatePageImpl();
 101 }
 102
 103 /**********************************************************************
 104 |
 105 | select a page
 106 |
 107 \**********************************************************************/
 108 IMPL_LINK(SvxHpLinkDlg, ChosePageHdl_Impl, const OUString&, rId, void)
 109 {
 110     if (rId != msCurrentPageId)
 111     {
 112         ShowPage(rId);
 113     }
 114 }
 115
 116 /**********************************************************************
 117 |
 118 | Button-handler
 119 |
 120 \**********************************************************************/
 121 IMPL_LINK_NOARG(SvxHpLinkDlg, ResetHdl, weld::Button&, void)
 122 {
 123     ResetPageImpl ();
 124
 125     IconChoicePageData* pData = GetPageData ( msCurrentPageId );
 126     assert( pData && "ID not known " );
 127
 128     pData->xPage->Reset( *pSet );
 129 }
 130
 131 /**********************************************************************
 132 |
 133 | call page
 134 |
 135 \**********************************************************************/
 136 void SvxHpLinkDlg::ActivatePageImpl()
 137 {
 138     assert( !maPageList.empty() && "no Pages registered " );
 139     IconChoicePageData* pData = GetPageData ( msCurrentPageId );
 140     assert( pData && "ID not known " );
 141
 142     if ( pData->bRefresh )
 143     {
 144         pData->xPage->Reset( *pSet );
 145         pData->bRefresh = false;
 146     }
 147
 148     if ( pExampleSet )
 149         pData->xPage->ActivatePage( *pExampleSet );
 150     m_xDialog->set_help_id(pData->xPage->GetHelpId());
 151
 152     // tdf#90496 - remember last used view in hyperlink dialog
 153     msRememberedPageId = msCurrentPageId;
 154
 155     if (!comphelper::LibreOfficeKit::isActive())
 156         m_xResetBtn->show();
 157 }
 158
 159 void SvxHpLinkDlg::DeActivatePageImpl ()
 160 {
 161     IconChoicePageData *pData = GetPageData ( msCurrentPageId );
 162
 163     DeactivateRC nRet = DeactivateRC::LeavePage;
 164
 165     if ( !pData )
 166         return;
 167
 168     IconChoicePage * pPage = pData->xPage.get();
 169
 170     if ( !pExampleSet && pPage->HasExchangeSupport() && pSet )
 171         pExampleSet.reset(new SfxItemSet( *pSet->GetPool(), pSet->GetRanges() ));
 172
 173     if ( pSet )
 174     {
 175         SfxItemSet aTmp( *pSet->GetPool(), pSet->GetRanges() );
 176
 177         if ( pPage->HasExchangeSupport() )
 178             nRet = pPage->DeactivatePage( &aTmp );
 179
 180         if ( ( DeactivateRC::LeavePage & nRet ) &&
 181              aTmp.Count() )
 182         {
 183             if (pExampleSet)
 184                 pExampleSet->Put(aTmp);
 185             pOutSet->Put( aTmp );
 186         }
 187     }
 188     else
 189     {
 190         if ( pPage->HasExchangeSupport() ) //!!!
 191         {
 192             if ( !pExampleSet )
 193             {
 194                 SfxItemPool* pPool = pPage->GetItemSet().GetPool();
 195                 pExampleSet.reset(
 196                     new SfxItemSet( *pPool, GetInputRanges( *pPool ) ) );
 197             }
 198             nRet = pPage->DeactivatePage( pExampleSet.get() );
 199         }
 200         else
 201             nRet = pPage->DeactivatePage( nullptr );
 202     }
 203
 204     if ( nRet & DeactivateRC::RefreshSet )
 205     {
 206         // TODO refresh input set
 207         // flag all pages to be newly initialized
 208         for (auto & pObj : maPageList)
 209         {
 210             if ( pObj->xPage.get() != pPage )
 211                 pObj->bRefresh = true;
 212             else
 213                 pObj->bRefresh = false;
 214         }
 215     }
 216 }
 217
 218
 219 void SvxHpLinkDlg::ResetPageImpl ()
 220 {
 221     IconChoicePageData *pData = GetPageData ( msCurrentPageId );
 222
 223     assert( pData && "ID not known " );
 224
 225     pData->xPage->Reset( *pSet );
 226 }
 227
 228 /**********************************************************************
 229 |
 230 | handling itemsets
 231 |
 232 \**********************************************************************/
 233
 234 WhichRangesContainer SvxHpLinkDlg::GetInputRanges( const SfxItemPool& )
 235 {
 236     if ( pSet )
 237     {
 238         SAL_WARN( "cui.dialogs", "Set does already exist!" );
 239         return pSet->GetRanges();
 240     }
 241
 242     if ( !pRanges.empty() )
 243         return pRanges;
 244
 245     return WhichRangesContainer();
 246 }
 247
 248
 249 void SvxHpLinkDlg::SetInputSet( const SfxItemSet* pInSet )
 250 {
 251     bool bSet = ( pSet != nullptr );
 252
 253     pSet = pInSet;
 254
 255     if ( !bSet && !pExampleSet && !pOutSet )
 256     {
 257         pExampleSet.reset(new SfxItemSet( *pSet ));
 258         pOutSet.reset(new SfxItemSet( *pSet->GetPool(), pSet->GetRanges() ));
 259     }
 260 }
 261
 262 bool SvxHpLinkDlg::QueryClose()
 263 {
 264     bool bRet = true;
 265     for (auto & pData : maPageList)
 266     {
 267         if ( pData->xPage && !pData->xPage->QueryClose() )
 268         {
 269             bRet = false;
 270             break;
 271         }
 272     }
 273     return bRet;
 274 }
 275
 276 void SvxHpLinkDlg::Start()
 277 {
 278     SwitchPage(msCurrentPageId);
 279     ActivatePageImpl();
 280 }
 281
 282 /**********************************************************************
 283 |
 284 | tool-methods
 285 |
 286 \**********************************************************************/
 287
 288 IconChoicePageData* SvxHpLinkDlg::GetPageData ( std::u16string_view rId )
 289 {
 290     IconChoicePageData *pRet = nullptr;
 291     for (const auto & pData : maPageList)
 292     {
 293         if ( pData->sId == rId )
 294         {
 295             pRet = pData.get();
 296             break;
 297         }
 298     }
 299     return pRet;
 300 }
 301
 302 /**********************************************************************
 303 |
 304 | OK-Status
 305 |
 306 \**********************************************************************/
 307
 308 void SvxHpLinkDlg::SwitchPage( const OUString& rId )
 309 {
 310     m_xIconCtrl->set_current_page(rId);
 311 }
 312
 313 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */