sfx2/source/doc/saveastemplatedlg.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 <comphelper/processfactory.hxx>
  11 #include <comphelper/string.hxx>
  12 #include <comphelper/storagehelper.hxx>
  13 #include <sfx2/sfxresid.hxx>
  14 #include <sfx2/app.hxx>
  15 #include <sfx2/fcontnr.hxx>
  16 #include <sfx2/docfac.hxx>
  17 #include <sfx2/doctempl.hxx>
  18 #include <sfx2/docfilt.hxx>
  19 #include <utility>
  20 #include <vcl/svapp.hxx>
  21 #include <vcl/weld.hxx>
  22 #include <sot/storage.hxx>
  23
  24 #include <com/sun/star/frame/DocumentTemplates.hpp>
  25 #include <com/sun/star/frame/XStorable.hpp>
  26
  27 #include <sfx2/strings.hrc>
  28
  29 #include <saveastemplatedlg.hxx>
  30
  31 using namespace ::com::sun::star;
  32 using namespace ::com::sun::star::frame;
  33
  34 // Class SfxSaveAsTemplateDialog --------------------------------------------------
  35
  36 SfxSaveAsTemplateDialog::SfxSaveAsTemplateDialog(weld::Window* pParent, uno::Reference<frame::XModel> xModel)
  37     : GenericDialogController(pParent, u"sfx/ui/saveastemplatedlg.ui"_ustr, u"SaveAsTemplateDialog"_ustr)
  38     , m_xLBCategory(m_xBuilder->weld_tree_view(u"categorylb"_ustr))
  39     , m_xCBXDefault(m_xBuilder->weld_check_button(u"defaultcb"_ustr))
  40     , m_xTemplateNameEdit(m_xBuilder->weld_entry(u"name_entry"_ustr))
  41     , m_xOKButton(m_xBuilder->weld_button(u"ok"_ustr))
  42     , mnRegionPos(0)
  43     , m_xModel(std::move(xModel))
  44 {
  45     m_xLBCategory->append_text(SfxResId(STR_CATEGORY_NONE));
  46     initialize();
  47     SetCategoryLBEntries(msCategories);
  48
  49     m_xTemplateNameEdit->connect_changed(LINK(this, SfxSaveAsTemplateDialog, TemplateNameEditHdl));
  50     m_xLBCategory->connect_selection_changed(
  51         LINK(this, SfxSaveAsTemplateDialog, SelectCategoryHdl));
  52     m_xLBCategory->set_size_request(m_xLBCategory->get_approximate_digit_width() * 32,
  53                                     m_xLBCategory->get_height_rows(8));
  54     m_xOKButton->connect_clicked(LINK(this, SfxSaveAsTemplateDialog, OkClickHdl));
  55
  56     m_xOKButton->set_sensitive(false);
  57     m_xOKButton->set_label(SfxResId(STR_SAVEDOC));
  58 }
  59
  60 IMPL_LINK_NOARG(SfxSaveAsTemplateDialog, OkClickHdl, weld::Button&, void)
  61 {
  62     std::unique_ptr<weld::MessageDialog> xQueryDlg(Application::CreateMessageDialog(m_xDialog.get(), VclMessageType::Question,
  63                 VclButtonsType::YesNo, OUString()));
  64     if(!IsTemplateNameUnique())
  65     {
  66         OUString sQueryMsg(SfxResId(STR_QMSG_TEMPLATE_OVERWRITE));
  67         sQueryMsg = sQueryMsg.replaceFirst("$1",msTemplateName);
  68         xQueryDlg->set_primary_text(sQueryMsg.replaceFirst("$2", msSelectedCategory));
  69
  70         if (xQueryDlg->run() == RET_NO)
  71             return;
  72     }
  73
  74     if (SaveTemplate())
  75         m_xDialog->response(RET_OK);
  76     else
  77     {
  78         OUString sText( SfxResId(STR_ERROR_SAVEAS) );
  79         std::unique_ptr<weld::MessageDialog> xBox(Application::CreateMessageDialog(m_xDialog.get(), VclMessageType::Warning,
  80                     VclButtonsType::Ok, sText.replaceFirst("$1", msTemplateName)));
  81         xBox->run();
  82     }
  83 }
  84
  85 IMPL_LINK_NOARG(SfxSaveAsTemplateDialog, TemplateNameEditHdl, weld::Entry&, void)
  86 {
  87     msTemplateName = comphelper::string::strip(m_xTemplateNameEdit->get_text(), ' ');
  88     SelectCategoryHdl(*m_xLBCategory);
  89 }
  90
  91 IMPL_LINK_NOARG(SfxSaveAsTemplateDialog, SelectCategoryHdl, weld::TreeView&, void)
  92 {
  93     if (m_xLBCategory->get_selected_index() == 0)
  94     {
  95         msSelectedCategory = OUString();
  96         m_xOKButton->set_sensitive(false);
  97     }
  98     else
  99     {
 100         msSelectedCategory = m_xLBCategory->get_selected_text();
 101         m_xOKButton->set_sensitive(!msTemplateName.isEmpty());
 102     }
 103 }
 104
 105 void SfxSaveAsTemplateDialog::initialize()
 106 {
 107     sal_uInt16 nCount = maDocTemplates.GetRegionCount();
 108     for (sal_uInt16 i = 0; i < nCount; ++i)
 109     {
 110         OUString sCategoryName(maDocTemplates.GetFullRegionName(i));
 111         msCategories.push_back(sCategoryName);
 112     }
 113 }
 114
 115 void SfxSaveAsTemplateDialog::SetCategoryLBEntries(const std::vector<OUString>& rFolderNames)
 116 {
 117     for (size_t i = 0, n = rFolderNames.size(); i < n; ++i)
 118         m_xLBCategory->insert_text(i+1, rFolderNames[i]);
 119     m_xLBCategory->select(0);
 120 }
 121
 122 bool SfxSaveAsTemplateDialog::IsTemplateNameUnique()
 123 {
 124     std::vector<OUString>::iterator it=find(msCategories.begin(), msCategories.end(), msSelectedCategory);
 125     mnRegionPos = std::distance(msCategories.begin(), it);
 126
 127     sal_uInt16 nEntries = maDocTemplates.GetCount(mnRegionPos);
 128     for(sal_uInt16 i = 0; i < nEntries; i++)
 129     {
 130         OUString aName = maDocTemplates.GetName(mnRegionPos, i);
 131         if(aName == msTemplateName)
 132             return false;
 133     }
 134
 135     return true;
 136 }
 137
 138 bool SfxSaveAsTemplateDialog::SaveTemplate()
 139 {
 140     uno::Reference< frame::XStorable > xStorable(m_xModel, uno::UNO_QUERY_THROW );
 141
 142     uno::Reference< frame::XDocumentTemplates > xTemplates(frame::DocumentTemplates::create(comphelper::getProcessComponentContext()) );
 143
 144     if (!xTemplates->storeTemplate( msSelectedCategory, msTemplateName, xStorable ))
 145         return false;
 146
 147     sal_uInt16 nDocId = maDocTemplates.GetCount(mnRegionPos);
 148     OUString     sURL = maDocTemplates.GetTemplateTargetURLFromComponent(msSelectedCategory, msTemplateName);
 149     bool bIsSaved = maDocTemplates.InsertTemplate( mnRegionPos, nDocId, msTemplateName, sURL);
 150
 151     if (!bIsSaved)
 152         return false;
 153
 154     if (!sURL.isEmpty() && m_xCBXDefault->get_active())
 155     {
 156         OUString aServiceName;
 157         try
 158         {
 159             uno::Reference< embed::XStorage > xStorage =
 160                     comphelper::OStorageHelper::GetStorageFromURL( sURL, embed::ElementModes::READ );
 161
 162             SotClipboardFormatId nFormat = SotStorage::GetFormatID( xStorage );
 163
 164             std::shared_ptr<const SfxFilter> pFilter = SfxGetpApp()->GetFilterMatcher().GetFilter4ClipBoardId( nFormat );
 165
 166             if ( pFilter )
 167                 aServiceName = pFilter->GetServiceName();
 168         }
 169         catch( uno::Exception& )
 170         {}
 171
 172         if(!aServiceName.isEmpty())
 173             SfxObjectFactory::SetStandardTemplate(aServiceName, sURL);
 174     }
 175
 176     maDocTemplates.Update();
 177     return true;
 178 }
 179
 180 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */