chart2/source/controller/sidebar/ChartSidebarSelectionListener.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 "ChartSidebarSelectionListener.hxx"
  11
  12 #include <com/sun/star/view/XSelectionSupplier.hpp>
  13 #include <com/sun/star/frame/XController.hpp>
  14
  15 #include <ObjectIdentifier.hxx>
  16
  17 namespace chart::sidebar {
  18
  19 ChartSidebarSelectionListenerParent::~ChartSidebarSelectionListenerParent()
  20 {
  21 }
  22
  23 ChartSidebarSelectionListener::ChartSidebarSelectionListener(
  24         ChartSidebarSelectionListenerParent* pParent):
  25     mpParent(pParent)
  26 {
  27 }
  28
  29 ChartSidebarSelectionListener::ChartSidebarSelectionListener(
  30         ChartSidebarSelectionListenerParent* pParent,
  31         ObjectType eType):
  32     mpParent(pParent)
  33 {
  34     maTypes.push_back(eType);
  35 }
  36
  37 ChartSidebarSelectionListener::~ChartSidebarSelectionListener()
  38 {
  39 }
  40
  41 void ChartSidebarSelectionListener::selectionChanged(const css::lang::EventObject& rEvent)
  42 {
  43     if (!mpParent)
  44         return;
  45
  46     bool bCorrectObjectSelected = false;
  47
  48     css::uno::Reference<css::frame::XController> xController(rEvent.Source, css::uno::UNO_QUERY);
  49     if (xController.is())
  50     {
  51         css::uno::Reference<css::view::XSelectionSupplier> xSelectionSupplier(xController, css::uno::UNO_QUERY);
  52         if (xSelectionSupplier.is())
  53         {
  54             css::uno::Any aAny = xSelectionSupplier->getSelection();
  55             if (aAny.hasValue())
  56             {
  57                 OUString aCID;
  58                 aAny >>= aCID;
  59                 ObjectType eType = ObjectIdentifier::getObjectType(aCID);
  60                 bCorrectObjectSelected = std::any_of(maTypes.begin(), maTypes.end(),
  61                         [eType](const ObjectType& eTypeInVector) { return eType == eTypeInVector; });
  62             }
  63         }
  64     }
  65
  66     mpParent->selectionChanged(bCorrectObjectSelected);
  67 }
  68
  69 void ChartSidebarSelectionListener::disposing(const css::lang::EventObject& /*rEvent*/)
  70 {
  71     if (!mpParent)
  72         return;
  73
  74     mpParent = nullptr;
  75 }
  76
  77 void ChartSidebarSelectionListener::setAcceptedTypes(std::vector<ObjectType>&& aTypes)
  78 {
  79     maTypes = std::move(aTypes);
  80 }
  81
  82 }
  83
  84 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */