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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include "RecentMasterPagesSelector.hxx"
+
+#include <ViewShellBase.hxx>
+#include "RecentlyUsedMasterPages.hxx"
+#include <MasterPageObserver.hxx>
+#include <sdpage.hxx>
+#include <drawdoc.hxx>
+#include <helpids.h>
+
+namespace sd::sidebar {
+
+std::unique_ptr<PanelLayout> RecentMasterPagesSelector::Create (
+ weld::Widget* pParent,
+ ViewShellBase& rViewShellBase,
+ const css::uno::Reference<css::ui::XSidebar>& rxSidebar)
+{
+ SdDrawDocument* pDocument = rViewShellBase.GetDocument();
+ if (pDocument == nullptr)
+ return nullptr;
+
+ auto pContainer = std::make_shared<MasterPageContainer>();
+
+ auto xSelector(std::make_unique<RecentMasterPagesSelector>(
+ pParent,
+ *pDocument,
+ rViewShellBase,
+ pContainer,
+ rxSidebar));
+ xSelector->LateInit();
+ xSelector->SetHelpId(HID_SD_TASK_PANE_PREVIEW_RECENT);
+
+ return xSelector;
+}
+
+RecentMasterPagesSelector::RecentMasterPagesSelector (
+ weld::Widget* pParent,
+ SdDrawDocument& rDocument,
+ ViewShellBase& rBase,
+ const std::shared_ptr<MasterPageContainer>& rpContainer,
+ const css::uno::Reference<css::ui::XSidebar>& rxSidebar)
+ : MasterPagesSelector (pParent, rDocument, rBase, rpContainer, rxSidebar, "modules/simpress/ui/masterpagepanelrecent.ui", "recentvalueset")
+{
+}
+
+RecentMasterPagesSelector::~RecentMasterPagesSelector()
+{
+ RecentlyUsedMasterPages::Instance().RemoveEventListener (
+ LINK(this,RecentMasterPagesSelector,MasterPageListListener));
+}
+
+void RecentMasterPagesSelector::LateInit()
+{
+ MasterPagesSelector::LateInit();
+
+ MasterPagesSelector::Fill();
+ RecentlyUsedMasterPages::Instance().AddEventListener (
+ LINK(this,RecentMasterPagesSelector,MasterPageListListener));
+}
+
+IMPL_LINK_NOARG(RecentMasterPagesSelector, MasterPageListListener, LinkParamNone*, void)
+{
+ MasterPagesSelector::Fill();
+}
+
+void RecentMasterPagesSelector::Fill (ItemList& rItemList)
+{
+ // Create a set of names of the master pages used by the document.
+ MasterPageObserver::MasterPageNameSet aCurrentNames;
+ sal_uInt16 nMasterPageCount = mrDocument.GetMasterSdPageCount(PageKind::Standard);
+ for (sal_uInt16 nIndex=0; nIndex<nMasterPageCount; nIndex++)
+ {
+ SdPage* pMasterPage = mrDocument.GetMasterSdPage (nIndex, PageKind::Standard);
+ if (pMasterPage != nullptr)
+ aCurrentNames.insert (pMasterPage->GetName());
+ }
+
+ // Insert the recently used master pages that are currently not used.
+ RecentlyUsedMasterPages& rInstance (RecentlyUsedMasterPages::Instance());
+ int nPageCount = rInstance.GetMasterPageCount();
+ for (int nIndex=0; nIndex<nPageCount; nIndex++)
+ {
+ // Add an entry when a) the page is already known to the
+ // MasterPageContainer, b) the style name is empty, i.e. it has not yet
+ // been loaded (and thus can not be in use) or otherwise c) the
+ // style name is not currently in use.
+ MasterPageContainer::Token aToken (rInstance.GetTokenForIndex(nIndex));
+ if (aToken != MasterPageContainer::NIL_TOKEN)
+ {
+ OUString sStyleName (mpContainer->GetStyleNameForToken(aToken));
+ if (sStyleName.isEmpty()
+ || aCurrentNames.find(sStyleName) == aCurrentNames.end())
+ {
+ rItemList.push_back(aToken);
+ }
+ }
+ }
+}
+
+void RecentMasterPagesSelector::AssignMasterPageToPageList (
+ SdPage* pMasterPage,
+ const std::shared_ptr<std::vector<SdPage*> >& rpPageList)
+{
+ sal_uInt16 nSelectedItemId = mxPreviewValueSet->GetSelectedItemId();
+
+ MasterPagesSelector::AssignMasterPageToPageList(pMasterPage, rpPageList);
+
+ // Restore the selection.
+ if (mxPreviewValueSet->GetItemCount() > 0)
+ {
+ if (mxPreviewValueSet->GetItemCount() >= nSelectedItemId)
+ mxPreviewValueSet->SelectItem(nSelectedItemId);
+ else
+ mxPreviewValueSet->SelectItem(mxPreviewValueSet->GetItemCount());
+ }
+}
+
+} // end of namespace sd::sidebar
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */