sfx2/source/sidebar/UnoDecks.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
  11 #include <sal/config.h>
  12
  13 #include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
  14 #include <sidebar/UnoDecks.hxx>
  15 #include <sidebar/UnoDeck.hxx>
  16
  17 #include <sfx2/sidebar/ResourceManager.hxx>
  18 #include <sfx2/sidebar/SidebarController.hxx>
  19
  20 #include <utility>
  21 #include <vcl/svapp.hxx>
  22
  23 #include <algorithm>
  24
  25 using namespace css;
  26 using namespace ::sfx2::sidebar;
  27
  28 SfxUnoDecks::SfxUnoDecks(uno::Reference<frame::XFrame> _xFrame):
  29 xFrame(std::move(_xFrame))
  30 {
  31 }
  32
  33 SidebarController* SfxUnoDecks::getSidebarController()
  34 {
  35     return SidebarController::GetSidebarControllerForFrame(xFrame);
  36 }
  37
  38 // XNameAccess
  39
  40 uno::Any SAL_CALL SfxUnoDecks::getByName( const OUString& aName )
  41 {
  42     SolarMutexGuard aGuard;
  43
  44     if (!hasByName(aName))
  45         throw container::NoSuchElementException();
  46
  47     uno::Reference<ui::XDeck> xDeck = new SfxUnoDeck(xFrame, aName);
  48     return uno::Any(xDeck);
  49 }
  50
  51
  52 uno::Sequence< OUString > SAL_CALL SfxUnoDecks::getElementNames()
  53 {
  54     SolarMutexGuard aGuard;
  55
  56     SidebarController* pSidebarController = getSidebarController();
  57
  58     ResourceManager::DeckContextDescriptorContainer aDecks;
  59     css::uno::Sequence< OUString > deckList(aDecks.size());
  60
  61     if (pSidebarController)
  62     {
  63         pSidebarController->GetResourceManager()->GetMatchingDecks (
  64             aDecks,
  65             pSidebarController->GetCurrentContext(),
  66             pSidebarController->IsDocumentReadOnly(),
  67             xFrame->getController());
  68
  69         deckList.realloc(aDecks.size());
  70         std::transform(aDecks.begin(), aDecks.end(), deckList.getArray(),
  71             [](const auto& rDeck) { return rDeck.msId; });
  72     }
  73
  74     return deckList;
  75
  76 }
  77
  78 sal_Bool SAL_CALL SfxUnoDecks::hasByName( const OUString& aName )
  79 {
  80     SolarMutexGuard aGuard;
  81
  82     SidebarController* pSidebarController = getSidebarController();
  83
  84     bool bFound = false;
  85
  86     if (pSidebarController)
  87     {
  88         ResourceManager::DeckContextDescriptorContainer aDecks;
  89
  90         pSidebarController->GetResourceManager()->GetMatchingDecks (
  91             aDecks,
  92             pSidebarController->GetCurrentContext(),
  93             pSidebarController->IsDocumentReadOnly(),
  94             xFrame->getController());
  95
  96         bFound = std::any_of(aDecks.begin(), aDecks.end(),
  97             [&aName](const ResourceManager::DeckContextDescriptor& rDeck) { return rDeck.msId == aName; });
  98     }
  99
 100     return bFound;
 101
 102 }
 103
 104 // XIndexAccess
 105
 106 sal_Int32 SAL_CALL SfxUnoDecks::getCount()
 107 {
 108     SolarMutexGuard aGuard;
 109
 110     uno::Sequence< OUString > decks = getElementNames();
 111     return decks.getLength();
 112 }
 113
 114 uno::Any SAL_CALL SfxUnoDecks::getByIndex( sal_Int32 Index )
 115 {
 116     SolarMutexGuard aGuard;
 117     uno::Any aRet;
 118
 119     uno::Sequence< OUString > decks = getElementNames();
 120
 121     if (Index > decks.getLength()-1 || Index < 0)
 122         throw lang::IndexOutOfBoundsException();
 123
 124     uno::Reference<ui::XDeck> xDeck = new SfxUnoDeck(xFrame, decks[Index]);
 125     aRet <<= xDeck;
 126     return aRet;
 127
 128 }
 129
 130 // XElementAccess
 131 uno::Type SAL_CALL SfxUnoDecks::getElementType()
 132 {
 133     return uno::Type();
 134 }
 135
 136 sal_Bool SAL_CALL SfxUnoDecks::hasElements()
 137 {
 138     SolarMutexGuard aGuard;
 139
 140     uno::Sequence< OUString > decks = getElementNames();
 141     return decks.hasElements();
 142 }
 143
 144 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */