sfx2/source/sidebar/UnoPanels.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 <sidebar/UnoPanels.hxx>
  12
  13 #include <sfx2/sidebar/ResourceManager.hxx>
  14 #include <sfx2/sidebar/SidebarController.hxx>
  15
  16 #include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
  17 #include <com/sun/star/ui/XPanel.hpp>
  18 #include <sidebar/UnoPanel.hxx>
  19
  20 #include <vcl/svapp.hxx>
  21
  22 using namespace css;
  23 using namespace ::sfx2::sidebar;
  24
  25 SfxUnoPanels::SfxUnoPanels(const uno::Reference<frame::XFrame>& rFrame, const OUString& deckId):
  26 xFrame(rFrame),
  27 mDeckId(deckId)
  28 {
  29 }
  30
  31 SidebarController* SfxUnoPanels::getSidebarController()
  32 {
  33     return SidebarController::GetSidebarControllerForFrame(xFrame);
  34 }
  35
  36 OUString SAL_CALL SfxUnoPanels::getDeckId()
  37 {
  38     SolarMutexGuard aGuard;
  39
  40     return mDeckId;
  41 }
  42
  43 // XNameAccess
  44
  45 uno::Any SAL_CALL SfxUnoPanels::getByName( const OUString& aName )
  46 {
  47     SolarMutexGuard aGuard;
  48
  49     if (!hasByName(aName))
  50         throw container::NoSuchElementException();
  51
  52     uno::Reference<ui::XPanel> xPanel = new SfxUnoPanel(xFrame, aName, mDeckId);
  53     return uno::Any(xPanel);
  54 }
  55
  56
  57 uno::Sequence< OUString > SAL_CALL SfxUnoPanels::getElementNames()
  58 {
  59
  60     SolarMutexGuard aGuard;
  61
  62     SidebarController* pSidebarController = getSidebarController();
  63
  64     ResourceManager::PanelContextDescriptorContainer aPanels;
  65     uno::Sequence< OUString > panelList(aPanels.size());
  66
  67     if (pSidebarController)
  68     {
  69         pSidebarController->GetResourceManager()->GetMatchingPanels(aPanels,
  70                                                       pSidebarController->GetCurrentContext(),
  71                                                       mDeckId,
  72                                                       xFrame->getController());
  73
  74         panelList.realloc(aPanels.size());
  75
  76         tools::Long n = 0;
  77
  78         for (const auto& rPanel : aPanels)
  79         {
  80             panelList[n] = rPanel.msId;
  81             n++;
  82         }
  83     }
  84
  85     return panelList;
  86
  87 }
  88
  89 sal_Bool SAL_CALL SfxUnoPanels::hasByName( const OUString& aName )
  90 {
  91     SolarMutexGuard aGuard;
  92
  93     SidebarController* pSidebarController = getSidebarController();
  94
  95     if (pSidebarController)
  96     {
  97         ResourceManager::PanelContextDescriptorContainer aPanels;
  98
  99         pSidebarController->GetResourceManager()->GetMatchingPanels(aPanels,
 100                                                       pSidebarController->GetCurrentContext(),
 101                                                       mDeckId,
 102                                                       xFrame->getController());
 103
 104         bool bIsDocumentReadOnly = pSidebarController->IsDocumentReadOnly();
 105
 106         return std::any_of(aPanels.begin(), aPanels.end(),
 107             [&bIsDocumentReadOnly, &aName](const ResourceManager::PanelContextDescriptor& rPanel) {
 108                 return (!bIsDocumentReadOnly || rPanel.mbShowForReadOnlyDocuments) // Determine if the panel can be displayed.
 109                     && (rPanel.msId == aName);
 110             });
 111     }
 112
 113     // nothing found
 114     return false;
 115
 116 }
 117
 118 // XIndexAccess
 119
 120 sal_Int32 SAL_CALL SfxUnoPanels::getCount()
 121 {
 122     SolarMutexGuard aGuard;
 123
 124     uno::Sequence< OUString > panels = getElementNames();
 125     return panels.getLength();
 126 }
 127
 128 uno::Any SAL_CALL SfxUnoPanels::getByIndex( sal_Int32 Index )
 129 {
 130     SolarMutexGuard aGuard;
 131
 132     uno::Any aRet;
 133
 134     uno::Sequence< OUString > panels = getElementNames();
 135
 136     if (Index > panels.getLength()-1 || Index < 0)
 137         throw lang::IndexOutOfBoundsException();
 138
 139     uno::Reference<ui::XPanel> xPanel = new SfxUnoPanel(xFrame, panels[Index], mDeckId);
 140     aRet <<= xPanel;
 141     return aRet;
 142
 143 }
 144
 145 // XElementAccess
 146 uno::Type SAL_CALL SfxUnoPanels::getElementType()
 147 {
 148     SolarMutexGuard aGuard;
 149
 150     return uno::Type();
 151 }
 152
 153 sal_Bool SAL_CALL SfxUnoPanels::hasElements()
 154 {
 155     SolarMutexGuard aGuard;
 156
 157     uno::Sequence< OUString > panels = getElementNames();
 158     return panels.hasElements();
 159 }
 160
 161 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */