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