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Diffstat (limited to 'sd/source/ui/sidebar/CurrentMasterPagesSelector.cxx')
| -rw-r--r-- | sd/source/ui/sidebar/CurrentMasterPagesSelector.cxx | 352 |
1 files changed, 352 insertions, 0 deletions
diff --git a/sd/source/ui/sidebar/CurrentMasterPagesSelector.cxx b/sd/source/ui/sidebar/CurrentMasterPagesSelector.cxx new file mode 100644 index 000000000000..a5fc7ed9b21c --- /dev/null +++ b/sd/source/ui/sidebar/CurrentMasterPagesSelector.cxx @@ -0,0 +1,352 @@ +/* -*- 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 "CurrentMasterPagesSelector.hxx" +#include "PreviewValueSet.hxx" +#include "ViewShellBase.hxx" +#include "SidebarShellManager.hxx" +#include "DrawViewShell.hxx" +#include "drawdoc.hxx" +#include "sdpage.hxx" +#include "MasterPageContainer.hxx" +#include "MasterPageDescriptor.hxx" +#include "EventMultiplexer.hxx" +#include "app.hrc" +#include "DrawDocShell.hxx" +#include "res_bmp.hrc" +#include "sdresid.hxx" +#include "helpids.h" + +#include <vcl/image.hxx> +#include <svx/svdmodel.hxx> +#include <sfx2/request.hxx> + +#include <set> + + +using namespace ::com::sun::star; + +namespace sd { namespace sidebar { + +MasterPagesSelector* CurrentMasterPagesSelector::Create ( + ::Window* pParent, + ViewShellBase& rViewShellBase, + const cssu::Reference<css::ui::XSidebar>& rxSidebar) +{ + SdDrawDocument* pDocument = rViewShellBase.GetDocument(); + if (pDocument == NULL) + return NULL; + + ::boost::shared_ptr<MasterPageContainer> pContainer (new MasterPageContainer()); + + MasterPagesSelector* pSelector( + new CurrentMasterPagesSelector ( + pParent, + *pDocument, + rViewShellBase, + pContainer, + rxSidebar)); + pSelector->LateInit(); + pSelector->SetHelpId( HID_SD_TASK_PANE_PREVIEW_CURRENT ); + + return pSelector; +} + + + + +CurrentMasterPagesSelector::CurrentMasterPagesSelector ( + ::Window* pParent, + SdDrawDocument& rDocument, + ViewShellBase& rBase, + const ::boost::shared_ptr<MasterPageContainer>& rpContainer, + const cssu::Reference<css::ui::XSidebar>& rxSidebar) + : MasterPagesSelector (pParent, rDocument, rBase, rpContainer, rxSidebar) +{ + // For this master page selector only we change the default action for + // left clicks. + mnDefaultClickAction = SID_TP_APPLY_TO_SELECTED_SLIDES; + + Link aLink (LINK(this,CurrentMasterPagesSelector,EventMultiplexerListener)); + rBase.GetEventMultiplexer()->AddEventListener(aLink, + sd::tools::EventMultiplexerEvent::EID_CURRENT_PAGE + | sd::tools::EventMultiplexerEvent::EID_EDIT_MODE_NORMAL + | sd::tools::EventMultiplexerEvent::EID_EDIT_MODE_MASTER + | sd::tools::EventMultiplexerEvent::EID_PAGE_ORDER + | sd::tools::EventMultiplexerEvent::EID_SHAPE_CHANGED + | sd::tools::EventMultiplexerEvent::EID_SHAPE_INSERTED + | sd::tools::EventMultiplexerEvent::EID_SHAPE_REMOVED); +} + + + + +CurrentMasterPagesSelector::~CurrentMasterPagesSelector (void) +{ + if (mrDocument.GetDocSh() != NULL) + { + EndListening(*mrDocument.GetDocSh()); + } + else + { + OSL_ASSERT(mrDocument.GetDocSh() != NULL); + } + + Link aLink (LINK(this,CurrentMasterPagesSelector,EventMultiplexerListener)); + mrBase.GetEventMultiplexer()->RemoveEventListener(aLink); +} + + + + +void CurrentMasterPagesSelector::LateInit (void) +{ + MasterPagesSelector::LateInit(); + MasterPagesSelector::Fill(); + if (mrDocument.GetDocSh() != NULL) + { + StartListening(*mrDocument.GetDocSh()); + } + else + { + OSL_ASSERT(mrDocument.GetDocSh() != NULL); + } +} + + + + +void CurrentMasterPagesSelector::Fill (ItemList& rItemList) +{ + sal_uInt16 nPageCount = mrDocument.GetMasterSdPageCount(PK_STANDARD); + SdPage* pMasterPage; + // Remember the names of the master pages that have been inserted to + // avoid double insertion. + ::std::set<String> aMasterPageNames; + for (sal_uInt16 nIndex=0; nIndex<nPageCount; nIndex++) + { + pMasterPage = mrDocument.GetMasterSdPage (nIndex, PK_STANDARD); + if (pMasterPage == NULL) + continue; + + // Use the name of the master page to avoid duplicate entries. + String sName (pMasterPage->GetName()); + if (aMasterPageNames.find(sName)!=aMasterPageNames.end()) + continue; + aMasterPageNames.insert (sName); + + // Look up the master page in the container and, when it is not yet + // in it, insert it. + MasterPageContainer::Token aToken = mpContainer->GetTokenForPageObject(pMasterPage); + if (aToken == MasterPageContainer::NIL_TOKEN) + { + SharedMasterPageDescriptor pDescriptor (new MasterPageDescriptor( + MasterPageContainer::MASTERPAGE, + nIndex, + String(), + pMasterPage->GetName(), + String(), + pMasterPage->IsPrecious(), + ::boost::shared_ptr<PageObjectProvider>(new ExistingPageProvider(pMasterPage)), + ::boost::shared_ptr<PreviewProvider>(new PagePreviewProvider()))); + aToken = mpContainer->PutMasterPage(pDescriptor); + } + + rItemList.push_back(aToken); + } +} + + + + +ResId CurrentMasterPagesSelector::GetContextMenuResId (void) const +{ + return SdResId(RID_TASKPANE_CURRENT_MASTERPAGESSELECTOR_POPUP); +} + + + + +void CurrentMasterPagesSelector::UpdateSelection (void) +{ + // Iterate over all pages and for the selected ones put the name of + // their master page into a set. + sal_uInt16 nPageCount = mrDocument.GetSdPageCount(PK_STANDARD); + SdPage* pPage; + ::std::set<String> aNames; + sal_uInt16 nIndex; + bool bLoop (true); + for (nIndex=0; nIndex<nPageCount && bLoop; nIndex++) + { + pPage = mrDocument.GetSdPage (nIndex, PK_STANDARD); + if (pPage != NULL && pPage->IsSelected()) + { + if ( ! pPage->TRG_HasMasterPage()) + { + // One of the pages has no master page. This is an + // indicator for that this method is called in the middle of + // a document change and that the model is not in a valid + // state. Therefore we stop update the selection and wait + // for another call to UpdateSelection when the model is + // valid again. + bLoop = false; + } + else + { + SdrPage& rMasterPage (pPage->TRG_GetMasterPage()); + SdPage* pMasterPage = static_cast<SdPage*>(&rMasterPage); + if (pMasterPage != NULL) + aNames.insert (pMasterPage->GetName()); + } + } + } + + // Find the items for the master pages in the set. + sal_uInt16 nItemCount (PreviewValueSet::GetItemCount()); + for (nIndex=1; nIndex<=nItemCount && bLoop; nIndex++) + { + String sName (PreviewValueSet::GetItemText (nIndex)); + if (aNames.find(sName) != aNames.end()) + { + PreviewValueSet::SelectItem (nIndex); + } + } +} + + + + +void CurrentMasterPagesSelector::ExecuteCommand (const sal_Int32 nCommandId) +{ + if (nCommandId == SID_DELETE_MASTER_PAGE) + { + // Check once again that the master page can safely be deleted, + // i.e. is not used. + SdPage* pMasterPage = GetSelectedMasterPage(); + if (pMasterPage != NULL + && mrDocument.GetMasterPageUserCount(pMasterPage) == 0) + { + // Removing the precious flag so that the following call to + // RemoveUnnessesaryMasterPages() will remove this master page. + pMasterPage->SetPrecious(false); + mrDocument.RemoveUnnecessaryMasterPages(pMasterPage, sal_False, sal_True); + } + } + else + MasterPagesSelector::ExecuteCommand(nCommandId); +} + + + + +void CurrentMasterPagesSelector::ProcessPopupMenu (Menu& rMenu) +{ + // Disable the SID_DELTE_MASTER slot when there is only one master page. + if (mrDocument.GetMasterPageUserCount(GetSelectedMasterPage()) > 0) + { + if (rMenu.GetItemPos(SID_DELETE_MASTER_PAGE) != MENU_ITEM_NOTFOUND) + rMenu.EnableItem(SID_DELETE_MASTER_PAGE, sal_False); + } + + ::boost::shared_ptr<DrawViewShell> pDrawViewShell ( + ::boost::dynamic_pointer_cast<DrawViewShell>(mrBase.GetMainViewShell())); + if (pDrawViewShell + && pDrawViewShell->GetEditMode() == EM_MASTERPAGE) + { + if (rMenu.GetItemPos(SID_TP_EDIT_MASTER) != MENU_ITEM_NOTFOUND) + rMenu.EnableItem(SID_TP_EDIT_MASTER, sal_False); + } + + MasterPagesSelector::ProcessPopupMenu(rMenu); +} + + + + + + +IMPL_LINK(CurrentMasterPagesSelector,EventMultiplexerListener, + sd::tools::EventMultiplexerEvent*,pEvent) +{ + if (pEvent != NULL) + { + switch (pEvent->meEventId) + { + case sd::tools::EventMultiplexerEvent::EID_CURRENT_PAGE: + case sd::tools::EventMultiplexerEvent::EID_EDIT_MODE_NORMAL: + case sd::tools::EventMultiplexerEvent::EID_EDIT_MODE_MASTER: + case sd::tools::EventMultiplexerEvent::EID_SLIDE_SORTER_SELECTION: + UpdateSelection(); + break; + + case sd::tools::EventMultiplexerEvent::EID_PAGE_ORDER: + // This is tricky. If a master page is removed, moved, or + // added we have to wait until both the notes master page + // and the standard master page have been removed, moved, + // or added. We do this by looking at the number of master + // pages which has to be odd in the consistent state (the + // handout master page is always present). If the number is + // even we ignore the hint. + if (mrBase.GetDocument()->GetMasterPageCount()%2 == 1) + MasterPagesSelector::Fill(); + break; + + case sd::tools::EventMultiplexerEvent::EID_SHAPE_CHANGED: + case sd::tools::EventMultiplexerEvent::EID_SHAPE_INSERTED: + case sd::tools::EventMultiplexerEvent::EID_SHAPE_REMOVED: + InvalidatePreview((const SdPage*)pEvent->mpUserData); + break; + } + } + + return 0; +} + + + + +void CurrentMasterPagesSelector::NotifyHint (SfxBroadcaster&, const SfxHint& rHint) +{ + const SfxSimpleHint* pSimpleHint = dynamic_cast<const SfxSimpleHint*>(&rHint); + if (pSimpleHint != NULL) + { + if (pSimpleHint->GetId() == SFX_HINT_DOCCHANGED) + { + // Is the edit view visible in the center pane? + ::boost::shared_ptr<DrawViewShell> pDrawViewShell ( + ::boost::dynamic_pointer_cast<DrawViewShell>(mrBase.GetMainViewShell())); + if (pDrawViewShell.get() != NULL) + { + // Is the edit view in master page mode? + if (pDrawViewShell->GetEditMode() == EM_MASTERPAGE) + { + // Mark the currently edited master page as precious. + SdPage* pCurrentMasterPage = pDrawViewShell->getCurrentPage(); + if (pCurrentMasterPage != NULL) + pCurrentMasterPage->SetPrecious(true); + } + } + } + } +} + + +} } // end of namespace sd::sidebar + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |