sfx2/source/control/templateremoteview.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 <sfx2/templateremoteview.hxx>
  11
  12 #include <comphelper/processfactory.hxx>
  13 #include <sfx2/templaterepository.hxx>
  14 #include <sfx2/templateviewitem.hxx>
  15 #include <svtools/imagemgr.hxx>
  16 #include <tools/urlobj.hxx>
  17 #include <ucbhelper/content.hxx>
  18 #include <ucbhelper/commandenvironment.hxx>
  19 #include <vcl/builderfactory.hxx>
  20
  21 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  22 #include <com/sun/star/task/InteractionHandler.hpp>
  23 #include <com/sun/star/sdbc/XResultSet.hpp>
  24 #include <com/sun/star/sdbc/XRow.hpp>
  25 #include <com/sun/star/ucb/XContentAccess.hpp>
  26 #include <com/sun/star/ucb/XDynamicResultSet.hpp>
  27
  28 using namespace com::sun::star;
  29 using namespace com::sun::star::lang;
  30 using namespace com::sun::star::task;
  31 using namespace com::sun::star::sdbc;
  32 using namespace com::sun::star::ucb;
  33 using namespace com::sun::star::uno;
  34
  35 enum
  36 {
  37     ROW_TITLE = 1,
  38     ROW_SIZE,
  39     ROW_DATE_MOD,
  40     ROW_DATE_CREATE,
  41     ROW_TARGET_URL,
  42     ROW_IS_HIDDEN,
  43     ROW_IS_REMOTE,
  44     ROW_IS_REMOVABLE
  45 };
  46
  47 TemplateRemoteView::TemplateRemoteView (vcl::Window *pParent, WinBits nWinStyle, bool bDisableTransientChildren)
  48     : TemplateAbstractView(pParent,nWinStyle,bDisableTransientChildren)
  49 {
  50     Reference< XComponentContext > xContext = comphelper::getProcessComponentContext();
  51     Reference< XInteractionHandler > xGlobalInteractionHandler(
  52         InteractionHandler::createWithParent(xContext, 0), UNO_QUERY_THROW );
  53
  54     m_xCmdEnv = new ucbhelper::CommandEnvironment( xGlobalInteractionHandler, Reference< XProgressHandler >() );
  55 }
  56
  57 VCL_BUILDER_DECL_FACTORY(TemplateRemoteView)
  58 {
  59     (void)rMap;
  60     rRet = VclPtr<TemplateRemoteView>::Create(pParent, WB_VSCROLL, false);
  61 }
  62
  63 void TemplateRemoteView::showRootRegion()
  64 {
  65     //TODO:
  66 }
  67
  68 void TemplateRemoteView::showRegion(ThumbnailViewItem * /*pItem*/)
  69 {
  70     //TODO:
  71 }
  72
  73 bool TemplateRemoteView::loadRepository (TemplateRepository* pItem, bool bRefresh)
  74 {
  75     if (!pItem)
  76         return false;
  77
  78     if (!pItem->getTemplates().empty() && !bRefresh)
  79     {
  80         insertItems(pItem->getTemplates());
  81         return true;
  82     }
  83
  84     mnCurRegionId = pItem->mnId;
  85     maCurRegionName = pItem->maTitle;
  86     maFTName->SetText(maCurRegionName);
  87
  88     OUString aURL = pItem->getURL();
  89
  90     try
  91     {
  92
  93         uno::Sequence<OUString> aProps(8);
  94
  95         aProps[0] = "Title";
  96         aProps[1] = "Size";
  97         aProps[2] = "DateModified";
  98         aProps[3] = "DateCreated";
  99         aProps[4] = "TargetURL";
 100         aProps[5] = "IsHidden";
 101         aProps[6] = "IsRemote";
 102         aProps[7] = "IsRemoveable";
 103
 104         ucbhelper::Content aContent(aURL, m_xCmdEnv, comphelper::getProcessComponentContext());
 105
 106         uno::Reference< XResultSet > xResultSet;
 107         uno::Reference< XDynamicResultSet > xDynResultSet;
 108
 109         ucbhelper::ResultSetInclude eInclude = ucbhelper::INCLUDE_FOLDERS_AND_DOCUMENTS;
 110         xDynResultSet = aContent.createDynamicCursor( aProps, eInclude );
 111
 112         if ( xDynResultSet.is() )
 113             xResultSet = xDynResultSet->getStaticResultSet();
 114
 115         if ( xResultSet.is() )
 116         {
 117             pItem->clearTemplates();
 118
 119             uno::Reference< XRow > xRow( xResultSet, UNO_QUERY );
 120             uno::Reference< XContentAccess > xContentAccess( xResultSet, UNO_QUERY );
 121
 122             std::vector<TemplateItemProperties> aItems;
 123
 124             sal_uInt16 nIdx = 0;
 125             while ( xResultSet->next() )
 126             {
 127                 bool bIsHidden = xRow->getBoolean( ROW_IS_HIDDEN );
 128
 129                 // don't show hidden files or anything besides documents
 130                 if ( !bIsHidden || xRow->wasNull() )
 131                 {
 132                     OUString aContentURL = xContentAccess->queryContentIdentifierString();
 133                     OUString aTargetURL = xRow->getString( ROW_TARGET_URL );
 134                     bool bHasTargetURL = !xRow->wasNull() && !aTargetURL.isEmpty();
 135
 136                     OUString sRealURL = bHasTargetURL ? aTargetURL : aContentURL;
 137
 138                     TemplateItemProperties aTemplateItem;
 139                     aTemplateItem.nId = nIdx+1;
 140                     aTemplateItem.nRegionId = pItem->mnId-1;
 141                     aTemplateItem.aPath = sRealURL;
 142                     aTemplateItem.aThumbnail = TemplateAbstractView::fetchThumbnail(sRealURL,
 143                                                                                     TEMPLATE_THUMBNAIL_MAX_WIDTH,
 144                                                                                     TEMPLATE_THUMBNAIL_MAX_HEIGHT);
 145                     aTemplateItem.aName = xRow->getString( ROW_TITLE );
 146
 147                     pItem->insertTemplate(aTemplateItem);
 148                     aItems.push_back(aTemplateItem);
 149                     ++nIdx;
 150                 }
 151             }
 152
 153             insertItems(aItems);
 154         }
 155     }
 156     catch( ucb::CommandAbortedException& )
 157     {
 158     }
 159     catch( uno::RuntimeException& )
 160     {
 161     }
 162     catch( uno::Exception& )
 163     {
 164     }
 165
 166     return true;
 167 }
 168
 169 sal_uInt16 TemplateRemoteView::createRegion(const OUString &/*rName*/)
 170 {
 171     // TODO: Create new folder in current remote repository
 172     return 0;
 173 }
 174
 175 bool TemplateRemoteView::isNestedRegionAllowed() const
 176 {
 177     return true;
 178 }
 179
 180 bool TemplateRemoteView::isImportAllowed() const
 181 {
 182     return true;
 183 }
 184
 185 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */