f255c3e96e
* GCC documents -fvisibility at least as far back as the GCC 4.0 online documentation at <https://gcc.gnu.org/onlinedocs/gcc-4.0.4/gcc/Code-Gen-Options.html>. * For external code, odk/settings/settings.mk unconditionally set HAVE_GCC_VISIBILITY_FEATURE for all platforms other than Windows. Make this a fatal configure error for now. The check should be removed completely after LO 5.3 branch-off. Change-Id: I1de415b6ed1591e0a7b6640ece861b6f0ef74112 Reviewed-on: https://gerrit.libreoffice.org/29073 Reviewed-by: Stephan Bergmann <sbergman@redhat.com> Tested-by: Stephan Bergmann <sbergman@redhat.com>
2793 lines
96 KiB
C++
2793 lines
96 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#include <config_folders.h>
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <memory>
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#include <boost/property_tree/json_parser.hpp>
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#include <LibreOfficeKit/LibreOfficeKit.h>
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#include <LibreOfficeKit/LibreOfficeKitEnums.h>
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#include <sal/log.hxx>
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#include <tools/errinf.hxx>
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#include <osl/file.hxx>
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#include <osl/process.h>
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#include <osl/thread.h>
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#include <rtl/bootstrap.hxx>
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#include <rtl/strbuf.hxx>
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#include <rtl/uri.hxx>
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#include <cppuhelper/bootstrap.hxx>
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#include <comphelper/dispatchcommand.hxx>
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#include <comphelper/lok.hxx>
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#include <comphelper/processfactory.hxx>
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#include <comphelper/string.hxx>
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#include <comphelper/propertysequence.hxx>
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#include <comphelper/scopeguard.hxx>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/container/XNameAccess.hpp>
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#include <com/sun/star/frame/Desktop.hpp>
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#include <com/sun/star/frame/DispatchResultEvent.hpp>
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#include <com/sun/star/frame/DispatchResultState.hpp>
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#include <com/sun/star/frame/XStorable.hpp>
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#include <com/sun/star/lang/Locale.hpp>
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#include <com/sun/star/lang/XComponent.hpp>
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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#include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
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#include <com/sun/star/ucb/XContentProvider.hpp>
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#include <com/sun/star/ucb/XUniversalContentBroker.hpp>
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#include <com/sun/star/util/URLTransformer.hpp>
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#include <com/sun/star/datatransfer/clipboard/XClipboard.hpp>
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#include <com/sun/star/text/TextContentAnchorType.hpp>
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#include <com/sun/star/document/XRedlinesSupplier.hpp>
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#include <editeng/fontitem.hxx>
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#include <editeng/flstitem.hxx>
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#include <sfx2/objsh.hxx>
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#include <sfx2/viewsh.hxx>
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#include <sfx2/viewfrm.hxx>
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#include <sfx2/msgpool.hxx>
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#include <sfx2/dispatch.hxx>
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#include <sfx2/lokhelper.hxx>
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#include <sfx2/viewfrm.hxx>
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#include <sfx2/viewsh.hxx>
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#include <svx/dialmgr.hxx>
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#include <svx/dialogs.hrc>
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#include <svx/svxids.hrc>
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#include <vcl/svapp.hxx>
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#include <tools/resmgr.hxx>
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#include <tools/fract.hxx>
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#include <svtools/ctrltool.hxx>
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#include <vcl/graphicfilter.hxx>
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#include <vcl/ptrstyle.hxx>
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#include <vcl/sysdata.hxx>
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#include <vcl/virdev.hxx>
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#include <vcl/ITiledRenderable.hxx>
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#include <unotools/configmgr.hxx>
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#include <unotools/syslocaleoptions.hxx>
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#include <unotools/mediadescriptor.hxx>
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#include <osl/module.hxx>
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#include <comphelper/sequence.hxx>
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#include <sfx2/sfxbasemodel.hxx>
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#include <svl/undo.hxx>
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#include <unotools/datetime.hxx>
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#include <app.hxx>
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#include "../app/cmdlineargs.hxx"
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// We also need to hackily be able to start the main libreoffice thread:
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#include "../app/sofficemain.h"
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#include "../app/officeipcthread.hxx"
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#include <lib/init.hxx>
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#include "lokinteractionhandler.hxx"
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#include <lokclipboard.hxx>
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using namespace css;
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using namespace vcl;
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using namespace desktop;
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using namespace utl;
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#if defined(ANDROID)
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namespace std
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{
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template<typename T>
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std::string to_string(T x)
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{
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std::ostringstream stream;
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stream << x;
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return stream.str();
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}
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}
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#endif
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static LibLibreOffice_Impl *gImpl = nullptr;
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static std::weak_ptr< LibreOfficeKitClass > gOfficeClass;
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static std::weak_ptr< LibreOfficeKitDocumentClass > gDocumentClass;
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typedef struct
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{
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const char *extn;
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const char *filterName;
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} ExtensionMap;
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static const ExtensionMap aWriterExtensionMap[] =
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{
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{ "doc", "MS Word 97" },
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{ "docx", "MS Word 2007 XML" },
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{ "fodt", "OpenDocument Text Flat XML" },
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{ "html", "HTML (StarWriter)" },
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{ "odt", "writer8" },
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{ "ott", "writer8_template" },
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{ "pdf", "writer_pdf_Export" },
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{ "txt", "Text" },
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{ "xhtml", "XHTML Writer File" },
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{ "png", "writer_png_Export" },
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{ nullptr, nullptr }
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};
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static const ExtensionMap aCalcExtensionMap[] =
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{
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{ "csv", "Text - txt - csv (StarCalc)" },
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{ "fods", "OpenDocument Spreadsheet Flat XML" },
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{ "html", "HTML (StarCalc)" },
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{ "ods", "calc8" },
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{ "ots", "calc8_template" },
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{ "pdf", "calc_pdf_Export" },
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{ "xhtml", "XHTML Calc File" },
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{ "xls", "MS Excel 97" },
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{ "xlsx", "Calc MS Excel 2007 XML" },
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{ "png", "calc_png_Export" },
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{ nullptr, nullptr }
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};
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static const ExtensionMap aImpressExtensionMap[] =
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{
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{ "fodp", "OpenDocument Presentation Flat XML" },
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{ "html", "impress_html_Export" },
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{ "odg", "impress8_draw" },
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{ "odp", "impress8" },
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{ "otp", "impress8_template" },
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{ "pdf", "impress_pdf_Export" },
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{ "potm", "Impress MS PowerPoint 2007 XML Template" },
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{ "pot", "MS PowerPoint 97 Vorlage" },
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{ "pptx", "Impress MS PowerPoint 2007 XML" },
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{ "pps", "MS PowerPoint 97 Autoplay" },
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{ "ppt", "MS PowerPoint 97" },
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{ "svg", "impress_svg_Export" },
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{ "swf", "impress_flash_Export" },
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{ "xhtml", "XHTML Impress File" },
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{ "png", "impress_png_Export"},
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{ nullptr, nullptr }
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};
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static const ExtensionMap aDrawExtensionMap[] =
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{
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{ "fodg", "draw_ODG_FlatXML" },
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{ "html", "draw_html_Export" },
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{ "odg", "draw8" },
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{ "pdf", "draw_pdf_Export" },
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{ "svg", "draw_svg_Export" },
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{ "swf", "draw_flash_Export" },
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{ "xhtml", "XHTML Draw File" },
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{ "png", "draw_png_Export"},
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{ nullptr, nullptr }
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};
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/*
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* Map directly to css cursor styles to avoid further mapping in the client.
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* Gtk (via gdk_cursor_new_from_name) also supports the same css cursor styles.
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*
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* This was created partially with help of the mappings in gtkdata.cxx.
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* The list is incomplete as some cursor style simply aren't supported
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* by css, it might turn out to be worth mapping some of these missing cursors
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* to available cursors?
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*/
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#ifdef _MSC_VER
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#pragma warning(push)
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#pragma warning( disable : 4592)
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#endif
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static const std::map <PointerStyle, OString> aPointerMap {
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{ PointerStyle::Arrow, "default" },
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// PointerStyle::Null ?
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{ PointerStyle::Wait, "wait" },
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{ PointerStyle::Text, "text" },
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{ PointerStyle::Help, "help" },
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{ PointerStyle::Cross, "crosshair" },
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{ PointerStyle::Fill, "fill" },
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{ PointerStyle::Move, "move" },
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{ PointerStyle::NSize, "n-resize" },
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{ PointerStyle::SSize, "s-resize" },
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{ PointerStyle::WSize, "w-resize" },
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{ PointerStyle::ESize, "e-resize" },
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{ PointerStyle::NWSize, "ne-resize" },
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{ PointerStyle::NESize, "ne-resize" },
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{ PointerStyle::SWSize, "sw-resize" },
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{ PointerStyle::SESize, "se-resize" },
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// WindowNSize through WindowSESize
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{ PointerStyle::HSplit, "col-resize" },
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{ PointerStyle::VSplit, "row-resize" },
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{ PointerStyle::HSizeBar, "col-resize" },
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{ PointerStyle::VSizeBar, "row-resize" },
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{ PointerStyle::Hand, "grab" },
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{ PointerStyle::RefHand, "grabbing" },
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// Pen, Magnify, Fill, Rotate
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// HShear, VShear
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// Mirror, Crook, Crop, MovePoint, MoveBezierWeight
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// MoveData
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{ PointerStyle::CopyData, "copy" },
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{ PointerStyle::LinkData, "alias" },
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// MoveDataLink, CopyDataLink
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//MoveFile, CopyFile, LinkFile
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// MoveFileLink, CopyFileLink, MoveFiless, CopyFiles
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{ PointerStyle::NotAllowed, "not-allowed" },
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// DrawLine through DrawCaption
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// Chart, Detective, PivotCol, PivotRow, PivotField, Chain, ChainNotAllowed
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// TimeEventMove, TimeEventSize
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// AutoScrollN through AutoScrollNSWE
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// Airbrush
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{ PointerStyle::TextVertical, "vertical-text" }
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// Pivot Delete, TabSelectS through TabSelectSW
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// PaintBrush, HideWhiteSpace, ShowWhiteSpace
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};
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#ifdef _MSC_VER
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#pragma warning(pop)
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#endif
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static OUString getUString(const char* pString)
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{
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if (pString == nullptr)
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return OUString();
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OString sString(pString, strlen(pString));
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return OStringToOUString(sString, RTL_TEXTENCODING_UTF8);
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}
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/// Try to convert a relative URL to an absolute one, unless it already looks like an URL.
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static OUString getAbsoluteURL(const char* pURL)
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{
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OUString aURL(getUString(pURL));
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if (aURL.isEmpty())
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return aURL;
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// convert relative paths to absolute ones
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OUString aWorkingDir;
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osl_getProcessWorkingDir(&aWorkingDir.pData);
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if (!aWorkingDir.endsWith("/"))
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aWorkingDir += "/";
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try {
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return rtl::Uri::convertRelToAbs(aWorkingDir, aURL);
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}
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catch (const rtl::MalformedUriException &)
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{
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}
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return OUString();
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}
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static std::vector<beans::PropertyValue> jsonToPropertyValuesVector(const char* pJSON)
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{
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std::vector<beans::PropertyValue> aArguments;
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if (pJSON && pJSON[0] != '\0')
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{
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boost::property_tree::ptree aTree;
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std::stringstream aStream(pJSON);
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boost::property_tree::read_json(aStream, aTree);
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for (const auto& rPair : aTree)
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{
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const std::string& rType = rPair.second.get<std::string>("type");
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const std::string& rValue = rPair.second.get<std::string>("value");
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beans::PropertyValue aValue;
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aValue.Name = OUString::fromUtf8(rPair.first.c_str());
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if (rType == "string")
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aValue.Value <<= OUString::fromUtf8(rValue.c_str());
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else if (rType == "boolean")
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aValue.Value <<= OString(rValue.c_str()).toBoolean();
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else if (rType == "float")
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aValue.Value <<= OString(rValue.c_str()).toFloat();
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else if (rType == "long")
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aValue.Value <<= OString(rValue.c_str()).toInt32();
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else if (rType == "unsigned short")
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aValue.Value <<= static_cast<sal_uInt16>(OString(rValue.c_str()).toUInt32());
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else
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SAL_WARN("desktop.lib", "jsonToPropertyValuesVector: unhandled type '"<<rType<<"'");
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aArguments.push_back(aValue);
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}
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}
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return aArguments;
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}
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static boost::property_tree::ptree unoAnyToPropertyTree(const uno::Any& anyItem)
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{
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boost::property_tree::ptree aTree;
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OUString aType = anyItem.getValueTypeName();
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aTree.put("type", aType.toUtf8().getStr());
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if (aType == "string")
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aTree.put("value", anyItem.get<OUString>().toUtf8().getStr());
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// TODO: Add more as required
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return aTree;
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}
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namespace {
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Rectangle lcl_ParseRect(const std::string& payload)
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{
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std::istringstream iss(payload);
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long left, top, right, bottom;
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char comma;
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iss >> left >> comma >> top >> comma >> right >> comma >> bottom;
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Rectangle rc(left, top, left + right, top + bottom);
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return rc;
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}
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bool lcl_isViewCallbackType(const int type)
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{
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switch (type)
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{
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case LOK_CALLBACK_CELL_VIEW_CURSOR:
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case LOK_CALLBACK_GRAPHIC_VIEW_SELECTION:
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case LOK_CALLBACK_INVALIDATE_VIEW_CURSOR:
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case LOK_CALLBACK_TEXT_VIEW_SELECTION:
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case LOK_CALLBACK_VIEW_CURSOR_VISIBLE:
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return true;
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default:
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return false;
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}
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}
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int lcl_getViewId(const std::string& payload)
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{
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boost::property_tree::ptree aTree;
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std::stringstream aStream(payload);
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boost::property_tree::read_json(aStream, aTree);
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return aTree.get<int>("viewId");
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}
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} // end anonymous namespace
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extern "C"
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{
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static void doc_destroy(LibreOfficeKitDocument* pThis);
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static int doc_saveAs(LibreOfficeKitDocument* pThis, const char* pUrl, const char* pFormat, const char* pFilterOptions);
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static int doc_getDocumentType(LibreOfficeKitDocument* pThis);
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static int doc_getParts(LibreOfficeKitDocument* pThis);
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static char* doc_getPartPageRectangles(LibreOfficeKitDocument* pThis);
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static int doc_getPart(LibreOfficeKitDocument* pThis);
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static void doc_setPart(LibreOfficeKitDocument* pThis, int nPart);
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static char* doc_getPartName(LibreOfficeKitDocument* pThis, int nPart);
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static void doc_setPartMode(LibreOfficeKitDocument* pThis, int nPartMode);
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static void doc_paintTile(LibreOfficeKitDocument* pThis,
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unsigned char* pBuffer,
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const int nCanvasWidth, const int nCanvasHeight,
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const int nTilePosX, const int nTilePosY,
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const int nTileWidth, const int nTileHeight);
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static void doc_paintPartTile(LibreOfficeKitDocument* pThis,
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unsigned char* pBuffer,
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const int nPart,
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const int nCanvasWidth, const int nCanvasHeight,
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|
const int nTilePosX, const int nTilePosY,
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|
const int nTileWidth, const int nTileHeight);
|
|
static int doc_getTileMode(LibreOfficeKitDocument* pThis);
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|
static void doc_getDocumentSize(LibreOfficeKitDocument* pThis,
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|
long* pWidth,
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|
long* pHeight);
|
|
static void doc_initializeForRendering(LibreOfficeKitDocument* pThis,
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|
const char* pArguments);
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|
|
|
static void doc_registerCallback(LibreOfficeKitDocument* pThis,
|
|
LibreOfficeKitCallback pCallback,
|
|
void* pData);
|
|
static void doc_postKeyEvent(LibreOfficeKitDocument* pThis,
|
|
int nType,
|
|
int nCharCode,
|
|
int nKeyCode);
|
|
static void doc_postMouseEvent (LibreOfficeKitDocument* pThis,
|
|
int nType,
|
|
int nX,
|
|
int nY,
|
|
int nCount,
|
|
int nButtons,
|
|
int nModifier);
|
|
static void doc_postUnoCommand(LibreOfficeKitDocument* pThis,
|
|
const char* pCommand,
|
|
const char* pArguments,
|
|
bool bNotifyWhenFinished);
|
|
static void doc_setTextSelection (LibreOfficeKitDocument* pThis,
|
|
int nType,
|
|
int nX,
|
|
int nY);
|
|
static char* doc_getTextSelection(LibreOfficeKitDocument* pThis,
|
|
const char* pMimeType,
|
|
char** pUsedMimeType);
|
|
static bool doc_paste(LibreOfficeKitDocument* pThis,
|
|
const char* pMimeType,
|
|
const char* pData,
|
|
size_t nSize);
|
|
static void doc_setGraphicSelection (LibreOfficeKitDocument* pThis,
|
|
int nType,
|
|
int nX,
|
|
int nY);
|
|
static void doc_resetSelection (LibreOfficeKitDocument* pThis);
|
|
static char* doc_getCommandValues(LibreOfficeKitDocument* pThis, const char* pCommand);
|
|
static void doc_setClientZoom(LibreOfficeKitDocument* pThis,
|
|
int nTilePixelWidth,
|
|
int nTilePixelHeight,
|
|
int nTileTwipWidth,
|
|
int nTileTwipHeight);
|
|
static void doc_setClientVisibleArea(LibreOfficeKitDocument* pThis, int nX, int nY, int nWidth, int nHeight);
|
|
static int doc_createView(LibreOfficeKitDocument* pThis);
|
|
static void doc_destroyView(LibreOfficeKitDocument* pThis, int nId);
|
|
static void doc_setView(LibreOfficeKitDocument* pThis, int nId);
|
|
static int doc_getView(LibreOfficeKitDocument* pThis);
|
|
static int doc_getViewsCount(LibreOfficeKitDocument* pThis);
|
|
static bool doc_getViewIds(LibreOfficeKitDocument* pThis, int* pArray, size_t nSize);
|
|
static unsigned char* doc_renderFont(LibreOfficeKitDocument* pThis,
|
|
const char *pFontName,
|
|
int* pFontWidth,
|
|
int* pFontHeight);
|
|
static char* doc_getPartHash(LibreOfficeKitDocument* pThis, int nPart);
|
|
|
|
LibLODocument_Impl::LibLODocument_Impl(const uno::Reference <css::lang::XComponent> &xComponent)
|
|
: mxComponent(xComponent)
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|
{
|
|
if (!(m_pDocumentClass = gDocumentClass.lock()))
|
|
{
|
|
m_pDocumentClass.reset(new LibreOfficeKitDocumentClass);
|
|
|
|
m_pDocumentClass->nSize = sizeof(LibreOfficeKitDocument);
|
|
|
|
m_pDocumentClass->destroy = doc_destroy;
|
|
m_pDocumentClass->saveAs = doc_saveAs;
|
|
m_pDocumentClass->getDocumentType = doc_getDocumentType;
|
|
m_pDocumentClass->getParts = doc_getParts;
|
|
m_pDocumentClass->getPartPageRectangles = doc_getPartPageRectangles;
|
|
m_pDocumentClass->getPart = doc_getPart;
|
|
m_pDocumentClass->setPart = doc_setPart;
|
|
m_pDocumentClass->getPartName = doc_getPartName;
|
|
m_pDocumentClass->setPartMode = doc_setPartMode;
|
|
m_pDocumentClass->paintTile = doc_paintTile;
|
|
m_pDocumentClass->paintPartTile = doc_paintPartTile;
|
|
m_pDocumentClass->getTileMode = doc_getTileMode;
|
|
m_pDocumentClass->getDocumentSize = doc_getDocumentSize;
|
|
m_pDocumentClass->initializeForRendering = doc_initializeForRendering;
|
|
m_pDocumentClass->registerCallback = doc_registerCallback;
|
|
m_pDocumentClass->postKeyEvent = doc_postKeyEvent;
|
|
m_pDocumentClass->postMouseEvent = doc_postMouseEvent;
|
|
m_pDocumentClass->postUnoCommand = doc_postUnoCommand;
|
|
m_pDocumentClass->setTextSelection = doc_setTextSelection;
|
|
m_pDocumentClass->getTextSelection = doc_getTextSelection;
|
|
m_pDocumentClass->paste = doc_paste;
|
|
m_pDocumentClass->setGraphicSelection = doc_setGraphicSelection;
|
|
m_pDocumentClass->resetSelection = doc_resetSelection;
|
|
m_pDocumentClass->getCommandValues = doc_getCommandValues;
|
|
m_pDocumentClass->setClientZoom = doc_setClientZoom;
|
|
m_pDocumentClass->setClientVisibleArea = doc_setClientVisibleArea;
|
|
|
|
m_pDocumentClass->createView = doc_createView;
|
|
m_pDocumentClass->destroyView = doc_destroyView;
|
|
m_pDocumentClass->setView = doc_setView;
|
|
m_pDocumentClass->getView = doc_getView;
|
|
m_pDocumentClass->getViewsCount = doc_getViewsCount;
|
|
m_pDocumentClass->getViewIds = doc_getViewIds;
|
|
|
|
m_pDocumentClass->renderFont = doc_renderFont;
|
|
m_pDocumentClass->getPartHash = doc_getPartHash;
|
|
|
|
gDocumentClass = m_pDocumentClass;
|
|
}
|
|
pClass = m_pDocumentClass.get();
|
|
}
|
|
|
|
LibLODocument_Impl::~LibLODocument_Impl()
|
|
{
|
|
mxComponent->dispose();
|
|
}
|
|
|
|
CallbackFlushHandler::CallbackFlushHandler(LibreOfficeKitDocument* pDocument, LibreOfficeKitCallback pCallback, void* pData)
|
|
: Idle( "lokit timer callback" ),
|
|
m_pDocument(pDocument),
|
|
m_pCallback(pCallback),
|
|
m_pData(pData),
|
|
m_bPartTilePainting(false),
|
|
m_bEventLatch(false)
|
|
{
|
|
SetPriority(SchedulerPriority::POST_PAINT);
|
|
|
|
// Add the states that are safe to skip duplicates on,
|
|
// even when not consequent.
|
|
m_states.emplace(LOK_CALLBACK_TEXT_SELECTION_START, "NIL");
|
|
m_states.emplace(LOK_CALLBACK_TEXT_SELECTION_END, "NIL");
|
|
m_states.emplace(LOK_CALLBACK_TEXT_SELECTION, "NIL");
|
|
m_states.emplace(LOK_CALLBACK_GRAPHIC_SELECTION, "NIL");
|
|
m_states.emplace(LOK_CALLBACK_INVALIDATE_VISIBLE_CURSOR, "NIL");
|
|
m_states.emplace(LOK_CALLBACK_STATE_CHANGED, "NIL");
|
|
m_states.emplace(LOK_CALLBACK_MOUSE_POINTER, "NIL");
|
|
m_states.emplace(LOK_CALLBACK_CELL_CURSOR, "NIL");
|
|
m_states.emplace(LOK_CALLBACK_CELL_FORMULA, "NIL");
|
|
m_states.emplace(LOK_CALLBACK_CURSOR_VISIBLE, "NIL");
|
|
m_states.emplace(LOK_CALLBACK_SET_PART, "NIL");
|
|
|
|
Start();
|
|
}
|
|
|
|
CallbackFlushHandler::~CallbackFlushHandler()
|
|
{
|
|
Stop();
|
|
}
|
|
|
|
void CallbackFlushHandler::Invoke()
|
|
{
|
|
flush();
|
|
}
|
|
|
|
void CallbackFlushHandler::callback(const int type, const char* payload, void* data)
|
|
{
|
|
CallbackFlushHandler* self = static_cast<CallbackFlushHandler*>(data);
|
|
if (self)
|
|
{
|
|
self->queue(type, payload);
|
|
}
|
|
}
|
|
|
|
void CallbackFlushHandler::queue(const int type, const char* data)
|
|
{
|
|
std::string payload(data ? data : "(nil)");
|
|
if (m_bPartTilePainting)
|
|
{
|
|
// We drop notifications when this is set, except for important ones.
|
|
// When we issue a complex command (such as .uno:InsertAnnotation)
|
|
// there will be multiple notifications. On the first invalidation
|
|
// we will start painting, but other events will get fired
|
|
// while the complex command in question executes.
|
|
// We don't want to suppress everything here on the wrong assumption
|
|
// that no new events are fired during painting.
|
|
if (type != LOK_CALLBACK_STATE_CHANGED &&
|
|
type != LOK_CALLBACK_INVALIDATE_TILES &&
|
|
type != LOK_CALLBACK_INVALIDATE_VISIBLE_CURSOR &&
|
|
type != LOK_CALLBACK_CURSOR_VISIBLE &&
|
|
type != LOK_CALLBACK_VIEW_CURSOR_VISIBLE &&
|
|
type != LOK_CALLBACK_TEXT_SELECTION)
|
|
{
|
|
SAL_WARN("lok", "Skipping while painting [" + std::to_string(type) + "]: [" + payload + "].");
|
|
return;
|
|
}
|
|
|
|
// In Writer we drop all notifications during painting.
|
|
if (doc_getDocumentType(m_pDocument) == LOK_DOCTYPE_TEXT)
|
|
return;
|
|
}
|
|
|
|
// Supress invalid payloads.
|
|
if (type == LOK_CALLBACK_INVALIDATE_VISIBLE_CURSOR &&
|
|
payload.find(", 0, 0, ") != std::string::npos)
|
|
{
|
|
// The cursor position is often the relative coordinates of the widget
|
|
// issueing it, instead of the absolute one that we expect.
|
|
// This is temporary however, and, once the control is created and initialized
|
|
// correctly, it eventually emits the correct absolute coordinates.
|
|
SAL_WARN("lok", "Skipping invalid event [" + std::to_string(type) + "]: [" + payload + "].");
|
|
return;
|
|
}
|
|
|
|
std::unique_lock<std::mutex> lock(m_mutex);
|
|
|
|
// drop duplicate callbacks for the listed types
|
|
switch (type)
|
|
{
|
|
case LOK_CALLBACK_TEXT_SELECTION_START:
|
|
case LOK_CALLBACK_TEXT_SELECTION_END:
|
|
case LOK_CALLBACK_TEXT_SELECTION:
|
|
case LOK_CALLBACK_GRAPHIC_SELECTION:
|
|
case LOK_CALLBACK_GRAPHIC_VIEW_SELECTION:
|
|
case LOK_CALLBACK_INVALIDATE_VISIBLE_CURSOR:
|
|
case LOK_CALLBACK_INVALIDATE_VIEW_CURSOR :
|
|
case LOK_CALLBACK_STATE_CHANGED:
|
|
case LOK_CALLBACK_MOUSE_POINTER:
|
|
case LOK_CALLBACK_CELL_CURSOR:
|
|
case LOK_CALLBACK_CELL_VIEW_CURSOR:
|
|
case LOK_CALLBACK_CELL_FORMULA:
|
|
case LOK_CALLBACK_CURSOR_VISIBLE:
|
|
case LOK_CALLBACK_VIEW_CURSOR_VISIBLE:
|
|
case LOK_CALLBACK_SET_PART:
|
|
case LOK_CALLBACK_TEXT_VIEW_SELECTION:
|
|
{
|
|
const auto& pos = std::find_if(m_queue.rbegin(), m_queue.rend(),
|
|
[type] (const queue_type::value_type& elem) { return (elem.first == type); });
|
|
|
|
if (pos != m_queue.rend() && pos->second == payload)
|
|
{
|
|
//SAL_WARN("lok", "Skipping queue duplicate [" + std::to_string(type) + "]: [" + payload + "].");
|
|
return;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
|
|
if (type == LOK_CALLBACK_TEXT_SELECTION && payload.empty())
|
|
{
|
|
const auto& posStart = std::find_if(m_queue.rbegin(), m_queue.rend(),
|
|
[] (const queue_type::value_type& elem) { return (elem.first == LOK_CALLBACK_TEXT_SELECTION_START); });
|
|
if (posStart != m_queue.rend())
|
|
posStart->second = "";
|
|
|
|
const auto& posEnd = std::find_if(m_queue.rbegin(), m_queue.rend(),
|
|
[] (const queue_type::value_type& elem) { return (elem.first == LOK_CALLBACK_TEXT_SELECTION_END); });
|
|
if (posEnd != m_queue.rend())
|
|
posEnd->second = "";
|
|
}
|
|
|
|
// When payload is empty discards any previous state.
|
|
if (payload.empty())
|
|
{
|
|
switch (type)
|
|
{
|
|
case LOK_CALLBACK_TEXT_SELECTION_START:
|
|
case LOK_CALLBACK_TEXT_SELECTION_END:
|
|
case LOK_CALLBACK_TEXT_SELECTION:
|
|
case LOK_CALLBACK_GRAPHIC_SELECTION:
|
|
case LOK_CALLBACK_INVALIDATE_VISIBLE_CURSOR:
|
|
case LOK_CALLBACK_INVALIDATE_TILES:
|
|
removeAll([type] (const queue_type::value_type& elem) { return (elem.first == type); });
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
switch (type)
|
|
{
|
|
// These are safe to use the latest state and ignore previous
|
|
// ones (if any) since the last overrides previous ones.
|
|
case LOK_CALLBACK_TEXT_SELECTION_START:
|
|
case LOK_CALLBACK_TEXT_SELECTION_END:
|
|
case LOK_CALLBACK_TEXT_SELECTION:
|
|
case LOK_CALLBACK_GRAPHIC_SELECTION:
|
|
case LOK_CALLBACK_MOUSE_POINTER:
|
|
case LOK_CALLBACK_CELL_CURSOR:
|
|
case LOK_CALLBACK_CELL_FORMULA:
|
|
case LOK_CALLBACK_CURSOR_VISIBLE:
|
|
case LOK_CALLBACK_SET_PART:
|
|
case LOK_CALLBACK_STATUS_INDICATOR_SET_VALUE:
|
|
{
|
|
removeAll([type] (const queue_type::value_type& elem) { return (elem.first == type); });
|
|
}
|
|
break;
|
|
|
|
// These are safe to use the latest state and ignore previous
|
|
// ones (if any) since the last overrides previous ones,
|
|
// but only if the view is the same.
|
|
case LOK_CALLBACK_CELL_VIEW_CURSOR:
|
|
case LOK_CALLBACK_GRAPHIC_VIEW_SELECTION:
|
|
case LOK_CALLBACK_INVALIDATE_VIEW_CURSOR:
|
|
case LOK_CALLBACK_TEXT_VIEW_SELECTION:
|
|
case LOK_CALLBACK_VIEW_CURSOR_VISIBLE:
|
|
{
|
|
const int nViewId = lcl_getViewId(payload);
|
|
removeAll(
|
|
[type, nViewId] (const queue_type::value_type& elem) {
|
|
return (elem.first == type && nViewId == lcl_getViewId(elem.second));
|
|
}
|
|
);
|
|
}
|
|
break;
|
|
|
|
case LOK_CALLBACK_INVALIDATE_VISIBLE_CURSOR:
|
|
{
|
|
removeAll(
|
|
[type, &payload] (const queue_type::value_type& elem) {
|
|
return (elem.first == type && elem.second == payload);
|
|
}
|
|
);
|
|
}
|
|
break;
|
|
|
|
case LOK_CALLBACK_INVALIDATE_TILES:
|
|
{
|
|
Rectangle rcNew = lcl_ParseRect(payload);
|
|
//SAL_WARN("lok", "New: " << rcNew.toString());
|
|
const auto rcOrig = rcNew;
|
|
|
|
removeAll(
|
|
[type, &rcNew] (const queue_type::value_type& elem) {
|
|
if (elem.first == type)
|
|
{
|
|
const Rectangle rcOld = lcl_ParseRect(elem.second);
|
|
//SAL_WARN("lok", "#" << i << " Old: " << rcOld.toString());
|
|
const Rectangle rcOverlap = rcNew.GetIntersection(rcOld);
|
|
//SAL_WARN("lok", "#" << i << " Overlap: " << rcOverlap.toString());
|
|
bool bOverlap = (rcOverlap.GetWidth() > 0 && rcOverlap.GetHeight() > 0);
|
|
if (bOverlap)
|
|
{
|
|
//SAL_WARN("lok", rcOld.toString() << " U " << rcNew.toString());
|
|
rcNew.Union(rcOld);
|
|
}
|
|
return bOverlap;
|
|
}
|
|
else
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
);
|
|
|
|
if (rcNew != rcOrig)
|
|
{
|
|
SAL_WARN("lok", "Replacing: " << rcOrig.toString() << " by " << rcNew.toString());
|
|
payload = rcNew.toString().getStr();
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
m_queue.emplace_back(type, payload);
|
|
|
|
lock.unlock();
|
|
if (!IsActive())
|
|
{
|
|
Start();
|
|
}
|
|
}
|
|
|
|
void CallbackFlushHandler::flush()
|
|
{
|
|
if (m_pCallback && !m_bEventLatch)
|
|
{
|
|
std::unique_lock<std::mutex> lock(m_mutex);
|
|
|
|
for (auto& pair : m_queue)
|
|
{
|
|
const int type = pair.first;
|
|
const auto& payload = pair.second;
|
|
const int viewId = lcl_isViewCallbackType(type) ? lcl_getViewId(payload) : -1;
|
|
|
|
if (viewId == -1)
|
|
{
|
|
const auto stateIt = m_states.find(type);
|
|
if (stateIt != m_states.end())
|
|
{
|
|
// If the state didn't change, it's safe to ignore.
|
|
if (stateIt->second == payload)
|
|
{
|
|
//SAL_WARN("lok", "Skipping duplicate [" + std::to_string(type) + "]: [" + payload + "].");
|
|
continue;
|
|
}
|
|
|
|
stateIt->second = payload;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
const auto statesIt = m_viewStates.find(viewId);
|
|
if (statesIt != m_viewStates.end())
|
|
{
|
|
auto& states = statesIt->second;
|
|
const auto stateIt = states.find(type);
|
|
if (stateIt != states.end())
|
|
{
|
|
// If the state didn't change, it's safe to ignore.
|
|
if (stateIt->second == payload)
|
|
{
|
|
//SAL_WARN("lok", "Skipping view duplicate [" + std::to_string(type) + "," + std::to_string(viewId) + "]: [" + payload + "].");
|
|
continue;
|
|
}
|
|
|
|
stateIt->second = payload;
|
|
//SAL_WARN("lok", "Replacing an element in view states [" + std::to_string(type) + "," + std::to_string(viewId) + "]: [" + payload + "].");
|
|
}
|
|
else
|
|
{
|
|
states.emplace(type, payload);
|
|
//SAL_WARN("lok", "Inserted a new element in view states: [" + std::to_string(type) + "," + std::to_string(viewId) + "]: [" + payload + "]");
|
|
}
|
|
}
|
|
}
|
|
|
|
m_pCallback(type, payload.c_str(), m_pData);
|
|
}
|
|
|
|
m_queue.clear();
|
|
}
|
|
}
|
|
|
|
void CallbackFlushHandler::removeAll(const std::function<bool (const CallbackFlushHandler::queue_type::value_type&)>& rTestFunc)
|
|
{
|
|
auto newEnd = std::remove_if(m_queue.begin(), m_queue.end(), rTestFunc);
|
|
m_queue.erase(newEnd, m_queue.end());
|
|
}
|
|
|
|
void CallbackFlushHandler::addViewStates(int viewId)
|
|
{
|
|
const auto& result = m_viewStates.emplace(viewId, decltype(m_viewStates)::mapped_type());
|
|
if (!result.second && result.first != m_viewStates.end())
|
|
{
|
|
result.first->second.clear();
|
|
}
|
|
}
|
|
|
|
void CallbackFlushHandler::removeViewStates(int viewId)
|
|
{
|
|
m_viewStates.erase(viewId);
|
|
}
|
|
|
|
|
|
static void doc_destroy(LibreOfficeKitDocument *pThis)
|
|
{
|
|
LibLODocument_Impl *pDocument = static_cast<LibLODocument_Impl*>(pThis);
|
|
delete pDocument;
|
|
}
|
|
|
|
static void lo_destroy (LibreOfficeKit* pThis);
|
|
static int lo_initialize (LibreOfficeKit* pThis, const char* pInstallPath, const char* pUserProfilePath);
|
|
static LibreOfficeKitDocument* lo_documentLoad (LibreOfficeKit* pThis, const char* pURL);
|
|
static char * lo_getError (LibreOfficeKit* pThis);
|
|
static void lo_freeError (char* pFree);
|
|
static LibreOfficeKitDocument* lo_documentLoadWithOptions (LibreOfficeKit* pThis,
|
|
const char* pURL,
|
|
const char* pOptions);
|
|
static void lo_registerCallback (LibreOfficeKit* pThis,
|
|
LibreOfficeKitCallback pCallback,
|
|
void* pData);
|
|
static char* lo_getFilterTypes(LibreOfficeKit* pThis);
|
|
static void lo_setOptionalFeatures(LibreOfficeKit* pThis, uint64_t features);
|
|
static void lo_setDocumentPassword(LibreOfficeKit* pThis,
|
|
const char* pURL,
|
|
const char* pPassword);
|
|
static char* lo_getVersionInfo(LibreOfficeKit* pThis);
|
|
|
|
LibLibreOffice_Impl::LibLibreOffice_Impl()
|
|
: m_pOfficeClass( gOfficeClass.lock() )
|
|
, maThread(nullptr)
|
|
, mpCallback(nullptr)
|
|
, mpCallbackData(nullptr)
|
|
, mOptionalFeatures(0)
|
|
{
|
|
if(!m_pOfficeClass) {
|
|
m_pOfficeClass.reset(new LibreOfficeKitClass);
|
|
m_pOfficeClass->nSize = sizeof(LibreOfficeKitClass);
|
|
|
|
m_pOfficeClass->destroy = lo_destroy;
|
|
m_pOfficeClass->documentLoad = lo_documentLoad;
|
|
m_pOfficeClass->getError = lo_getError;
|
|
m_pOfficeClass->freeError = lo_freeError;
|
|
m_pOfficeClass->documentLoadWithOptions = lo_documentLoadWithOptions;
|
|
m_pOfficeClass->registerCallback = lo_registerCallback;
|
|
m_pOfficeClass->getFilterTypes = lo_getFilterTypes;
|
|
m_pOfficeClass->setOptionalFeatures = lo_setOptionalFeatures;
|
|
m_pOfficeClass->setDocumentPassword = lo_setDocumentPassword;
|
|
m_pOfficeClass->getVersionInfo = lo_getVersionInfo;
|
|
|
|
gOfficeClass = m_pOfficeClass;
|
|
}
|
|
|
|
pClass = m_pOfficeClass.get();
|
|
}
|
|
|
|
LibLibreOffice_Impl::~LibLibreOffice_Impl()
|
|
{
|
|
}
|
|
|
|
namespace
|
|
{
|
|
|
|
ITiledRenderable* getTiledRenderable(LibreOfficeKitDocument* pThis)
|
|
{
|
|
LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
|
|
return dynamic_cast<ITiledRenderable*>(pDocument->mxComponent.get());
|
|
}
|
|
|
|
} // anonymous namespace
|
|
|
|
// Wonder global state ...
|
|
static uno::Reference<css::uno::XComponentContext> xContext;
|
|
static uno::Reference<css::lang::XMultiServiceFactory> xSFactory;
|
|
static uno::Reference<css::lang::XMultiComponentFactory> xFactory;
|
|
|
|
static LibreOfficeKitDocument* lo_documentLoad(LibreOfficeKit* pThis, const char* pURL)
|
|
{
|
|
return lo_documentLoadWithOptions(pThis, pURL, nullptr);
|
|
}
|
|
|
|
static LibreOfficeKitDocument* lo_documentLoadWithOptions(LibreOfficeKit* pThis, const char* pURL, const char* pOptions)
|
|
{
|
|
LibLibreOffice_Impl* pLib = static_cast<LibLibreOffice_Impl*>(pThis);
|
|
|
|
SolarMutexGuard aGuard;
|
|
|
|
OUString aURL(getAbsoluteURL(pURL));
|
|
if (aURL.isEmpty())
|
|
{
|
|
pLib->maLastExceptionMsg = "Filename to load was not provided.";
|
|
SAL_INFO("lok", "URL for load is empty");
|
|
return nullptr;
|
|
}
|
|
|
|
pLib->maLastExceptionMsg.clear();
|
|
|
|
if (!xContext.is())
|
|
{
|
|
pLib->maLastExceptionMsg = "ComponentContext is not available";
|
|
SAL_INFO("lok", "ComponentContext is not available");
|
|
return nullptr;
|
|
}
|
|
|
|
uno::Reference<frame::XDesktop2> xComponentLoader = frame::Desktop::create(xContext);
|
|
|
|
if (!xComponentLoader.is())
|
|
{
|
|
pLib->maLastExceptionMsg = "ComponentLoader is not available";
|
|
SAL_INFO("lok", "ComponentLoader is not available");
|
|
return nullptr;
|
|
}
|
|
|
|
try
|
|
{
|
|
uno::Sequence<css::beans::PropertyValue> aFilterOptions(2);
|
|
aFilterOptions[0] = css::beans::PropertyValue( OUString("FilterOptions"),
|
|
0,
|
|
uno::makeAny(OUString::createFromAscii(pOptions)),
|
|
beans::PropertyState_DIRECT_VALUE);
|
|
|
|
rtl::Reference<LOKInteractionHandler> const pInteraction(
|
|
new LOKInteractionHandler(::comphelper::getProcessComponentContext(), "load", pLib));
|
|
auto const pair(pLib->mInteractionMap.insert(std::make_pair(aURL.toUtf8(), pInteraction)));
|
|
comphelper::ScopeGuard const g([&] () {
|
|
if (pair.second)
|
|
{
|
|
pLib->mInteractionMap.erase(aURL.toUtf8());
|
|
}
|
|
});
|
|
uno::Reference<task::XInteractionHandler2> const xInteraction(pInteraction.get());
|
|
aFilterOptions[1].Name = "InteractionHandler";
|
|
aFilterOptions[1].Value <<= xInteraction;
|
|
|
|
/* TODO
|
|
sal_Int16 nMacroExecMode = document::MacroExecMode::USE_CONFIG;
|
|
aFilterOptions[2].Name = "MacroExecutionMode";
|
|
aFilterOptions[2].Value <<= nMacroExecMode;
|
|
|
|
sal_Int16 nUpdateDoc = document::UpdateDocMode::ACCORDING_TO_CONFIG;
|
|
aFilterOptions[3].Name = "UpdateDocMode";
|
|
aFilterOptions[3].Value <<= nUpdateDoc;
|
|
*/
|
|
|
|
uno::Reference<lang::XComponent> xComponent;
|
|
xComponent = xComponentLoader->loadComponentFromURL(
|
|
aURL, "_blank", 0,
|
|
aFilterOptions);
|
|
|
|
assert(!xComponent.is() || pair.second); // concurrent loading of same URL ought to fail
|
|
|
|
if (!xComponent.is())
|
|
{
|
|
pLib->maLastExceptionMsg = "loadComponentFromURL returned an empty reference";
|
|
SAL_INFO("lok", "Document can't be loaded - " << pLib->maLastExceptionMsg);
|
|
return nullptr;
|
|
}
|
|
|
|
return new LibLODocument_Impl(xComponent);
|
|
|
|
}
|
|
catch (const uno::Exception& exception)
|
|
{
|
|
pLib->maLastExceptionMsg = exception.Message;
|
|
SAL_INFO("lok", "Document can't be loaded - exception: " << exception.Message);
|
|
}
|
|
|
|
return nullptr;
|
|
}
|
|
|
|
static void lo_registerCallback (LibreOfficeKit* pThis,
|
|
LibreOfficeKitCallback pCallback,
|
|
void* pData)
|
|
{
|
|
LibLibreOffice_Impl* pLib = static_cast<LibLibreOffice_Impl*>(pThis);
|
|
|
|
pLib->mpCallback = pCallback;
|
|
pLib->mpCallbackData = pData;
|
|
}
|
|
|
|
static int doc_saveAs(LibreOfficeKitDocument* pThis, const char* sUrl, const char* pFormat, const char* pFilterOptions)
|
|
{
|
|
LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
|
|
|
|
OUString sFormat = getUString(pFormat);
|
|
OUString aURL(getAbsoluteURL(sUrl));
|
|
if (aURL.isEmpty())
|
|
{
|
|
gImpl->maLastExceptionMsg = "Filename to save to was not provided.";
|
|
SAL_INFO("lok", "URL for save is empty");
|
|
return false;
|
|
}
|
|
|
|
try
|
|
{
|
|
const ExtensionMap* pMap;
|
|
|
|
switch (doc_getDocumentType(pThis))
|
|
{
|
|
case LOK_DOCTYPE_SPREADSHEET:
|
|
pMap = aCalcExtensionMap;
|
|
break;
|
|
case LOK_DOCTYPE_PRESENTATION:
|
|
pMap = aImpressExtensionMap;
|
|
break;
|
|
case LOK_DOCTYPE_DRAWING:
|
|
pMap = aDrawExtensionMap;
|
|
break;
|
|
case LOK_DOCTYPE_TEXT:
|
|
pMap = aWriterExtensionMap;
|
|
break;
|
|
case LOK_DOCTYPE_OTHER:
|
|
default:
|
|
SAL_INFO("lok", "Can't save document - unsopported document type.");
|
|
return false;
|
|
}
|
|
|
|
if (pFormat == nullptr)
|
|
{
|
|
// sniff from the extension
|
|
sal_Int32 idx = aURL.lastIndexOf(".");
|
|
if( idx > 0 )
|
|
{
|
|
sFormat = aURL.copy( idx + 1 );
|
|
}
|
|
else
|
|
{
|
|
gImpl->maLastExceptionMsg = "input filename without a suffix";
|
|
return false;
|
|
}
|
|
}
|
|
|
|
OUString aFilterName;
|
|
for (sal_Int32 i = 0; pMap[i].extn; ++i)
|
|
{
|
|
if (sFormat.equalsIgnoreAsciiCaseAscii(pMap[i].extn))
|
|
{
|
|
aFilterName = getUString(pMap[i].filterName);
|
|
break;
|
|
}
|
|
}
|
|
if (aFilterName.isEmpty())
|
|
{
|
|
gImpl->maLastExceptionMsg = "no output filter found for provided suffix";
|
|
return false;
|
|
}
|
|
|
|
OUString aFilterOptions = getUString(pFilterOptions);
|
|
|
|
// 'TakeOwnership' == this is a 'real' SaveAs (that is, the document
|
|
// gets a new name). When this is not provided, the meaning of
|
|
// saveAs() is more like save-a-copy, which allows saving to any
|
|
// random format like PDF or PNG.
|
|
// It is not a real filter option, so we have to filter it out.
|
|
bool bTakeOwnership = false;
|
|
int nIndex = -1;
|
|
if (aFilterOptions == "TakeOwnership")
|
|
{
|
|
bTakeOwnership = true;
|
|
aFilterOptions.clear();
|
|
}
|
|
else if ((nIndex = aFilterOptions.indexOf(",TakeOwnership")) >= 0 || (nIndex = aFilterOptions.indexOf("TakeOwnership,")) >= 0)
|
|
{
|
|
OUString aFiltered;
|
|
if (nIndex > 0)
|
|
aFiltered = aFilterOptions.copy(0, nIndex);
|
|
if (nIndex + 14 < aFilterOptions.getLength())
|
|
aFiltered = aFiltered + aFilterOptions.copy(nIndex + 14);
|
|
|
|
bTakeOwnership = true;
|
|
aFilterOptions = aFiltered;
|
|
}
|
|
|
|
MediaDescriptor aSaveMediaDescriptor;
|
|
aSaveMediaDescriptor["Overwrite"] <<= true;
|
|
aSaveMediaDescriptor["FilterName"] <<= aFilterName;
|
|
aSaveMediaDescriptor[MediaDescriptor::PROP_FILTEROPTIONS()] <<= aFilterOptions;
|
|
|
|
// add interaction handler too
|
|
if (gImpl)
|
|
{
|
|
// gImpl does not have to exist when running from a unit test
|
|
rtl::Reference<LOKInteractionHandler> const pInteraction(
|
|
new LOKInteractionHandler(::comphelper::getProcessComponentContext(), "saveas", gImpl, pDocument));
|
|
uno::Reference<task::XInteractionHandler2> const xInteraction(pInteraction.get());
|
|
|
|
aSaveMediaDescriptor[MediaDescriptor::PROP_INTERACTIONHANDLER()] <<= xInteraction;
|
|
}
|
|
|
|
uno::Reference<frame::XStorable> xStorable(pDocument->mxComponent, uno::UNO_QUERY_THROW);
|
|
|
|
if (bTakeOwnership)
|
|
xStorable->storeAsURL(aURL, aSaveMediaDescriptor.getAsConstPropertyValueList());
|
|
else
|
|
xStorable->storeToURL(aURL, aSaveMediaDescriptor.getAsConstPropertyValueList());
|
|
|
|
return true;
|
|
}
|
|
catch (const uno::Exception& exception)
|
|
{
|
|
gImpl->maLastExceptionMsg = "exception: " + exception.Message;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
static void doc_iniUnoCommands ()
|
|
{
|
|
OUString sUnoCommands[] =
|
|
{
|
|
OUString(".uno:BackColor"),
|
|
OUString(".uno:BackgroundColor"),
|
|
OUString(".uno:Bold"),
|
|
OUString(".uno:CenterPara"),
|
|
OUString(".uno:CharBackColor"),
|
|
OUString(".uno:CharBackgroundExt"),
|
|
OUString(".uno:CharFontName"),
|
|
OUString(".uno:Color"),
|
|
OUString(".uno:DecrementIndent"),
|
|
OUString(".uno:DefaultBullet"),
|
|
OUString(".uno:DefaultNumbering"),
|
|
OUString(".uno:FontColor"),
|
|
OUString(".uno:FontHeight"),
|
|
OUString(".uno:IncrementIndent"),
|
|
OUString(".uno:Italic"),
|
|
OUString(".uno:JustifyPara"),
|
|
OUString(".uno:OutlineFont"),
|
|
OUString(".uno:LeftPara"),
|
|
OUString(".uno:RightPara"),
|
|
OUString(".uno:Shadowed"),
|
|
OUString(".uno:SubScript"),
|
|
OUString(".uno:SuperScript"),
|
|
OUString(".uno:Strikeout"),
|
|
OUString(".uno:StyleApply"),
|
|
OUString(".uno:Underline"),
|
|
OUString(".uno:ModifiedStatus"),
|
|
OUString(".uno:Undo"),
|
|
OUString(".uno:Redo"),
|
|
OUString(".uno:InsertPage"),
|
|
OUString(".uno:DeletePage"),
|
|
OUString(".uno:DuplicatePage"),
|
|
OUString(".uno:Cut"),
|
|
OUString(".uno:Copy"),
|
|
OUString(".uno:Paste"),
|
|
OUString(".uno:SelectAll"),
|
|
OUString(".uno:InsertAnnotation"),
|
|
OUString(".uno:InsertRowsBefore"),
|
|
OUString(".uno:InsertRowsAfter"),
|
|
OUString(".uno:InsertColumnsBefore"),
|
|
OUString(".uno:InsertColumnsAfter"),
|
|
OUString(".uno:DeleteRows"),
|
|
OUString(".uno:DeleteColumns"),
|
|
OUString(".uno:DeleteTable"),
|
|
OUString(".uno:SelectTable"),
|
|
OUString(".uno:EntireRow"),
|
|
OUString(".uno:EntireColumn"),
|
|
OUString(".uno:EntireCell"),
|
|
OUString(".uno:MergeCells"),
|
|
OUString(".uno:AssignLayout"),
|
|
OUString(".uno:StatusDocPos"),
|
|
OUString(".uno:RowColSelCount"),
|
|
OUString(".uno:StatusPageStyle"),
|
|
OUString(".uno:InsertMode"),
|
|
OUString(".uno:StatusSelectionMode"),
|
|
OUString(".uno:StateTableCell"),
|
|
OUString(".uno:StatusBarFunc"),
|
|
OUString(".uno:StatePageNumber"),
|
|
OUString(".uno:StateWordCount"),
|
|
OUString(".uno:SelectionMode"),
|
|
OUString(".uno:PageStatus"),
|
|
OUString(".uno:LayoutStatus"),
|
|
OUString(".uno:Context"),
|
|
OUString(".uno:WrapText"),
|
|
OUString(".uno:ToggleMergeCells"),
|
|
OUString(".uno:NumberFormatCurrency"),
|
|
OUString(".uno:NumberFormatPercent"),
|
|
OUString(".uno:NumberFormatDate"),
|
|
OUString(".uno:SortAscending"),
|
|
OUString(".uno:SortDescending"),
|
|
OUString(".uno:TrackChanges"),
|
|
OUString(".uno:AcceptTrackedChange"),
|
|
};
|
|
|
|
util::URL aCommandURL;
|
|
SfxViewShell* pViewShell = SfxViewShell::Current();
|
|
SfxViewFrame* pViewFrame = pViewShell? pViewShell->GetViewFrame(): nullptr;
|
|
|
|
// check if Frame-Controller were created.
|
|
if (!pViewShell && !pViewFrame)
|
|
{
|
|
SAL_WARN("lok", "iniUnoCommands: No Frame-Controller created.");
|
|
return;
|
|
}
|
|
|
|
if (!xContext.is())
|
|
xContext = comphelper::getProcessComponentContext();
|
|
if (!xContext.is())
|
|
{
|
|
SAL_WARN("lok", "iniUnoCommands: Component context is not available");
|
|
return;
|
|
}
|
|
|
|
SfxSlotPool& rSlotPool = SfxSlotPool::GetSlotPool(pViewFrame);
|
|
uno::Reference<util::XURLTransformer> xParser(util::URLTransformer::create(xContext));
|
|
|
|
for (const auto & sUnoCommand : sUnoCommands)
|
|
{
|
|
const SfxSlot* pSlot = nullptr;
|
|
|
|
aCommandURL.Complete = sUnoCommand;
|
|
xParser->parseStrict(aCommandURL);
|
|
pSlot = rSlotPool.GetUnoSlot(aCommandURL.Path);
|
|
|
|
// when null, this command is not supported by the given component
|
|
// (like eg. Calc does not have ".uno:DefaultBullet" etc.)
|
|
if (pSlot)
|
|
{
|
|
// Initialize slot to dispatch .uno: Command.
|
|
pViewFrame->GetBindings().GetDispatch(pSlot, aCommandURL, false);
|
|
}
|
|
}
|
|
}
|
|
|
|
static int doc_getDocumentType (LibreOfficeKitDocument* pThis)
|
|
{
|
|
LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
|
|
|
|
try
|
|
{
|
|
uno::Reference<lang::XServiceInfo> xDocument(pDocument->mxComponent, uno::UNO_QUERY_THROW);
|
|
|
|
if (xDocument->supportsService("com.sun.star.sheet.SpreadsheetDocument"))
|
|
{
|
|
return LOK_DOCTYPE_SPREADSHEET;
|
|
}
|
|
else if (xDocument->supportsService("com.sun.star.presentation.PresentationDocument"))
|
|
{
|
|
return LOK_DOCTYPE_PRESENTATION;
|
|
}
|
|
else if (xDocument->supportsService("com.sun.star.drawing.DrawingDocument"))
|
|
{
|
|
return LOK_DOCTYPE_DRAWING;
|
|
}
|
|
else if (xDocument->supportsService("com.sun.star.text.TextDocument") || xDocument->supportsService("com.sun.star.text.WebDocument"))
|
|
{
|
|
return LOK_DOCTYPE_TEXT;
|
|
}
|
|
else
|
|
{
|
|
gImpl->maLastExceptionMsg = "unknown document type";
|
|
}
|
|
}
|
|
catch (const uno::Exception& exception)
|
|
{
|
|
gImpl->maLastExceptionMsg = "exception: " + exception.Message;
|
|
}
|
|
return LOK_DOCTYPE_OTHER;
|
|
}
|
|
|
|
static int doc_getParts (LibreOfficeKitDocument* pThis)
|
|
{
|
|
ITiledRenderable* pDoc = getTiledRenderable(pThis);
|
|
if (!pDoc)
|
|
{
|
|
gImpl->maLastExceptionMsg = "Document doesn't support tiled rendering";
|
|
return 0;
|
|
}
|
|
|
|
return pDoc->getParts();
|
|
}
|
|
|
|
static int doc_getPart (LibreOfficeKitDocument* pThis)
|
|
{
|
|
ITiledRenderable* pDoc = getTiledRenderable(pThis);
|
|
if (!pDoc)
|
|
{
|
|
gImpl->maLastExceptionMsg = "Document doesn't support tiled rendering";
|
|
return 0;
|
|
}
|
|
|
|
return pDoc->getPart();
|
|
}
|
|
|
|
static void doc_setPart(LibreOfficeKitDocument* pThis, int nPart)
|
|
{
|
|
ITiledRenderable* pDoc = getTiledRenderable(pThis);
|
|
if (!pDoc)
|
|
{
|
|
gImpl->maLastExceptionMsg = "Document doesn't support tiled rendering";
|
|
return;
|
|
}
|
|
|
|
SolarMutexGuard aGuard;
|
|
pDoc->setPart( nPart );
|
|
}
|
|
|
|
static char* doc_getPartPageRectangles(LibreOfficeKitDocument* pThis)
|
|
{
|
|
ITiledRenderable* pDoc = getTiledRenderable(pThis);
|
|
if (!pDoc)
|
|
{
|
|
gImpl->maLastExceptionMsg = "Document doesn't support tiled rendering";
|
|
return nullptr;
|
|
}
|
|
|
|
OUString sRectangles = pDoc->getPartPageRectangles();
|
|
OString aString = OUStringToOString(sRectangles, RTL_TEXTENCODING_UTF8);
|
|
char* pMemory = static_cast<char*>(malloc(aString.getLength() + 1));
|
|
strcpy(pMemory, aString.getStr());
|
|
return pMemory;
|
|
|
|
}
|
|
|
|
static char* doc_getPartName(LibreOfficeKitDocument* pThis, int nPart)
|
|
{
|
|
ITiledRenderable* pDoc = getTiledRenderable(pThis);
|
|
if (!pDoc)
|
|
{
|
|
gImpl->maLastExceptionMsg = "Document doesn't support tiled rendering";
|
|
return nullptr;
|
|
}
|
|
|
|
OUString sName = pDoc->getPartName( nPart );
|
|
OString aString = OUStringToOString(sName, RTL_TEXTENCODING_UTF8);
|
|
char* pMemory = static_cast<char*>(malloc(aString.getLength() + 1));
|
|
strcpy(pMemory, aString.getStr());
|
|
return pMemory;
|
|
|
|
}
|
|
|
|
static char* doc_getPartHash(LibreOfficeKitDocument* pThis, int nPart)
|
|
{
|
|
ITiledRenderable* pDoc = getTiledRenderable(pThis);
|
|
if (!pDoc)
|
|
{
|
|
gImpl->maLastExceptionMsg = "Document doesn't support tiled rendering";
|
|
return nullptr;
|
|
}
|
|
|
|
OUString sHash = pDoc->getPartHash(nPart);
|
|
OString aString = OUStringToOString(sHash, RTL_TEXTENCODING_UTF8);
|
|
char* pMemory = static_cast<char*>(malloc(aString.getLength() + 1));
|
|
strcpy(pMemory, aString.getStr());
|
|
return pMemory;
|
|
|
|
}
|
|
|
|
static void doc_setPartMode(LibreOfficeKitDocument* pThis,
|
|
int nPartMode)
|
|
{
|
|
ITiledRenderable* pDoc = getTiledRenderable(pThis);
|
|
if (!pDoc)
|
|
{
|
|
gImpl->maLastExceptionMsg = "Document doesn't support tiled rendering";
|
|
return;
|
|
}
|
|
|
|
SolarMutexGuard aGuard;
|
|
|
|
int nCurrentPart = pDoc->getPart();
|
|
|
|
pDoc->setPartMode(nPartMode);
|
|
|
|
// We need to make sure the internal state is updated, just changing the mode
|
|
// might not update the relevant shells (i.e. impress will keep rendering the
|
|
// previous mode unless we do this).
|
|
// TODO: we might want to do this within the relevant components rather than
|
|
// here, but that's also dependent on how we implement embedded object
|
|
// rendering I guess?
|
|
// TODO: we could be clever and e.g. set to 0 when we change to/from
|
|
// embedded object mode, and not when changing between slide/notes/combined
|
|
// modes?
|
|
if ( nCurrentPart < pDoc->getParts() )
|
|
{
|
|
pDoc->setPart( nCurrentPart );
|
|
}
|
|
else
|
|
{
|
|
pDoc->setPart( 0 );
|
|
}
|
|
}
|
|
|
|
static void doc_paintTile(LibreOfficeKitDocument* pThis,
|
|
unsigned char* pBuffer,
|
|
const int nCanvasWidth, const int nCanvasHeight,
|
|
const int nTilePosX, const int nTilePosY,
|
|
const int nTileWidth, const int nTileHeight)
|
|
{
|
|
SAL_INFO( "lok.tiledrendering", "paintTile: painting [" << nTileWidth << "x" << nTileHeight <<
|
|
"]@(" << nTilePosX << ", " << nTilePosY << ") to [" <<
|
|
nCanvasWidth << "x" << nCanvasHeight << "]px" );
|
|
|
|
ITiledRenderable* pDoc = getTiledRenderable(pThis);
|
|
if (!pDoc)
|
|
{
|
|
gImpl->maLastExceptionMsg = "Document doesn't support tiled rendering";
|
|
return;
|
|
}
|
|
|
|
SolarMutexGuard aGuard;
|
|
|
|
#if defined(UNX) && !defined(MACOSX) && !defined(ENABLE_HEADLESS)
|
|
|
|
#if defined(IOS)
|
|
SystemGraphicsData aData;
|
|
aData.rCGContext = reinterpret_cast<CGContextRef>(pBuffer);
|
|
// the Size argument is irrelevant, I hope
|
|
ScopedVclPtrInstance<VirtualDevice> pDevice(&aData, Size(1, 1), DeviceFormat::DEFAULT);
|
|
|
|
pDoc->paintTile(*pDevice.get(), nCanvasWidth, nCanvasHeight,
|
|
nTilePosX, nTilePosY, nTileWidth, nTileHeight);
|
|
#else
|
|
ScopedVclPtrInstance< VirtualDevice > pDevice(nullptr, Size(1, 1), DeviceFormat::DEFAULT) ;
|
|
|
|
#if !defined(ANDROID)
|
|
// Set background to transparent by default.
|
|
pDevice->SetBackground(Wallpaper(Color(COL_TRANSPARENT)));
|
|
#endif
|
|
|
|
pDevice->SetOutputSizePixelScaleOffsetAndBuffer(
|
|
Size(nCanvasWidth, nCanvasHeight), Fraction(1.0), Point(),
|
|
pBuffer);
|
|
|
|
pDoc->paintTile(*pDevice.get(), nCanvasWidth, nCanvasHeight,
|
|
nTilePosX, nTilePosY, nTileWidth, nTileHeight);
|
|
|
|
static bool bDebug = getenv("LOK_DEBUG") != nullptr;
|
|
if (bDebug)
|
|
{
|
|
// Draw a small red rectangle in the top left corner so that it's easy to see where a new tile begins.
|
|
Rectangle aRect(0, 0, 5, 5);
|
|
aRect = pDevice->PixelToLogic(aRect);
|
|
pDevice->Push(PushFlags::FILLCOLOR | PushFlags::LINECOLOR);
|
|
pDevice->SetFillColor(COL_LIGHTRED);
|
|
pDevice->SetLineColor();
|
|
pDevice->DrawRect(aRect);
|
|
pDevice->Pop();
|
|
}
|
|
#endif
|
|
|
|
#else
|
|
(void) pBuffer;
|
|
(void) nCanvasWidth;
|
|
(void) nCanvasHeight;
|
|
(void) nTilePosX;
|
|
(void) nTilePosY;
|
|
(void) nTileWidth;
|
|
(void) nTileHeight;
|
|
#endif
|
|
}
|
|
|
|
|
|
static void doc_paintPartTile(LibreOfficeKitDocument* pThis,
|
|
unsigned char* pBuffer,
|
|
const int nPart,
|
|
const int nCanvasWidth, const int nCanvasHeight,
|
|
const int nTilePosX, const int nTilePosY,
|
|
const int nTileWidth, const int nTileHeight)
|
|
{
|
|
SolarMutexGuard aGuard;
|
|
SAL_INFO( "lok.tiledrendering", "paintPartTile: painting @ " << nPart << " ["
|
|
<< nTileWidth << "x" << nTileHeight << "]@("
|
|
<< nTilePosX << ", " << nTilePosY << ") to ["
|
|
<< nCanvasWidth << "x" << nCanvasHeight << "]px" );
|
|
|
|
// Disable callbacks while we are painting.
|
|
LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
|
|
int nView = SfxLokHelper::getView();
|
|
if (nView < 0)
|
|
return;
|
|
|
|
pDocument->mpCallbackFlushHandlers[nView]->setPartTilePainting(true);
|
|
try
|
|
{
|
|
// Text documents have a single coordinate system; don't change part.
|
|
int nOrigPart = 0;
|
|
const bool isText = (doc_getDocumentType(pThis) == LOK_DOCTYPE_TEXT);
|
|
int nOrigViewId = doc_getView(pThis);
|
|
int nViewId = nOrigViewId;
|
|
if (!isText)
|
|
{
|
|
// Check if just switching to an other view is enough, that has
|
|
// less side-effects.
|
|
if (nPart != doc_getPart(pThis))
|
|
{
|
|
SfxViewShell* pViewShell = SfxViewShell::GetFirst();
|
|
while (pViewShell)
|
|
{
|
|
if (pViewShell->getPart() == nPart)
|
|
{
|
|
nViewId = pViewShell->GetViewShellId();
|
|
doc_setView(pThis, nViewId);
|
|
break;
|
|
}
|
|
pViewShell = SfxViewShell::GetNext(*pViewShell);
|
|
}
|
|
}
|
|
|
|
nOrigPart = doc_getPart(pThis);
|
|
if (nPart != nOrigPart)
|
|
{
|
|
doc_setPart(pThis, nPart);
|
|
}
|
|
}
|
|
|
|
doc_paintTile(pThis, pBuffer, nCanvasWidth, nCanvasHeight, nTilePosX, nTilePosY, nTileWidth, nTileHeight);
|
|
|
|
if (!isText && nPart != nOrigPart)
|
|
{
|
|
doc_setPart(pThis, nOrigPart);
|
|
}
|
|
if (!isText && nViewId != nOrigViewId)
|
|
{
|
|
doc_setView(pThis, nOrigViewId);
|
|
}
|
|
}
|
|
catch (const std::exception&)
|
|
{
|
|
// Nothing to do but restore the PartTilePainting flag.
|
|
}
|
|
|
|
pDocument->mpCallbackFlushHandlers[nView]->setPartTilePainting(false);
|
|
}
|
|
|
|
static int doc_getTileMode(LibreOfficeKitDocument* /*pThis*/)
|
|
{
|
|
return LOK_TILEMODE_BGRA;
|
|
}
|
|
|
|
static void doc_getDocumentSize(LibreOfficeKitDocument* pThis,
|
|
long* pWidth,
|
|
long* pHeight)
|
|
{
|
|
ITiledRenderable* pDoc = getTiledRenderable(pThis);
|
|
if (pDoc)
|
|
{
|
|
Size aDocumentSize = pDoc->getDocumentSize();
|
|
*pWidth = aDocumentSize.Width();
|
|
*pHeight = aDocumentSize.Height();
|
|
}
|
|
else
|
|
{
|
|
gImpl->maLastExceptionMsg = "Document doesn't support tiled rendering";
|
|
}
|
|
}
|
|
|
|
static void doc_initializeForRendering(LibreOfficeKitDocument* pThis,
|
|
const char* pArguments)
|
|
{
|
|
ITiledRenderable* pDoc = getTiledRenderable(pThis);
|
|
if (pDoc)
|
|
{
|
|
doc_iniUnoCommands();
|
|
|
|
pDoc->initializeForTiledRendering(
|
|
comphelper::containerToSequence(jsonToPropertyValuesVector(pArguments)));
|
|
}
|
|
}
|
|
|
|
static void doc_registerCallback(LibreOfficeKitDocument* pThis,
|
|
LibreOfficeKitCallback pCallback,
|
|
void* pData)
|
|
{
|
|
SolarMutexGuard aGuard;
|
|
LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
|
|
|
|
int nView = SfxLokHelper::getView();
|
|
if (nView < 0)
|
|
return;
|
|
|
|
if (pCallback != nullptr)
|
|
{
|
|
size_t nId = nView;
|
|
for (auto& pair : pDocument->mpCallbackFlushHandlers)
|
|
{
|
|
if (pair.first == nId)
|
|
continue;
|
|
|
|
pair.second->addViewStates(nView);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
size_t nId = nView;
|
|
for (auto& pair : pDocument->mpCallbackFlushHandlers)
|
|
{
|
|
if (pair.first == nId)
|
|
continue;
|
|
|
|
pair.second->removeViewStates(nView);
|
|
}
|
|
}
|
|
|
|
pDocument->mpCallbackFlushHandlers[nView].reset(new CallbackFlushHandler(pThis, pCallback, pData));
|
|
|
|
if (pCallback != nullptr)
|
|
{
|
|
size_t nId = nView;
|
|
for (const auto& pair : pDocument->mpCallbackFlushHandlers)
|
|
{
|
|
if (pair.first == nId)
|
|
continue;
|
|
|
|
pDocument->mpCallbackFlushHandlers[nView]->addViewStates(pair.first);
|
|
}
|
|
}
|
|
|
|
if (SfxViewShell* pViewShell = SfxViewFrame::Current()->GetViewShell())
|
|
pViewShell->registerLibreOfficeKitViewCallback(CallbackFlushHandler::callback, pDocument->mpCallbackFlushHandlers[nView].get());
|
|
}
|
|
|
|
static void doc_postKeyEvent(LibreOfficeKitDocument* pThis, int nType, int nCharCode, int nKeyCode)
|
|
{
|
|
ITiledRenderable* pDoc = getTiledRenderable(pThis);
|
|
if (!pDoc)
|
|
{
|
|
gImpl->maLastExceptionMsg = "Document doesn't support tiled rendering";
|
|
return;
|
|
}
|
|
|
|
pDoc->postKeyEvent(nType, nCharCode, nKeyCode);
|
|
}
|
|
|
|
/** Class to react on finishing of a dispatched command.
|
|
|
|
This will call a LOK_COMMAND_FINISHED callback when postUnoCommand was
|
|
called with the parameter requesting the notification.
|
|
|
|
@see LibreOfficeKitCallbackType::LOK_CALLBACK_UNO_COMMAND_RESULT.
|
|
*/
|
|
class DispatchResultListener : public cppu::WeakImplHelper<css::frame::XDispatchResultListener>
|
|
{
|
|
OString maCommand; ///< Command for which this is the result.
|
|
std::shared_ptr<CallbackFlushHandler> mpCallback; ///< Callback to call.
|
|
|
|
public:
|
|
DispatchResultListener(const char* pCommand, std::shared_ptr<CallbackFlushHandler>& pCallback)
|
|
: maCommand(pCommand)
|
|
, mpCallback(pCallback)
|
|
{
|
|
assert(mpCallback);
|
|
}
|
|
|
|
virtual void SAL_CALL dispatchFinished(const css::frame::DispatchResultEvent& rEvent) throw(css::uno::RuntimeException, std::exception) override
|
|
{
|
|
boost::property_tree::ptree aTree;
|
|
aTree.put("commandName", maCommand.getStr());
|
|
|
|
if (rEvent.State != frame::DispatchResultState::DONTKNOW)
|
|
{
|
|
bool bSuccess = (rEvent.State == frame::DispatchResultState::SUCCESS);
|
|
aTree.put("success", bSuccess);
|
|
}
|
|
|
|
// TODO UNO Any rEvent.Result -> JSON
|
|
// aTree.put("result": "...");
|
|
|
|
std::stringstream aStream;
|
|
boost::property_tree::write_json(aStream, aTree);
|
|
OString aPayload = aStream.str().c_str();
|
|
mpCallback->queue(LOK_CALLBACK_UNO_COMMAND_RESULT, aPayload.getStr());
|
|
}
|
|
|
|
virtual void SAL_CALL disposing(const css::lang::EventObject&) throw (css::uno::RuntimeException, std::exception) override {}
|
|
};
|
|
|
|
static void doc_postUnoCommand(LibreOfficeKitDocument* pThis, const char* pCommand, const char* pArguments, bool bNotifyWhenFinished)
|
|
{
|
|
SfxObjectShell* pDocSh = SfxObjectShell::Current();
|
|
OUString aCommand(pCommand, strlen(pCommand), RTL_TEXTENCODING_UTF8);
|
|
LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
|
|
|
|
std::vector<beans::PropertyValue> aPropertyValuesVector(jsonToPropertyValuesVector(pArguments));
|
|
int nView = SfxLokHelper::getView();
|
|
if (nView < 0)
|
|
return;
|
|
|
|
// handle potential interaction
|
|
if (gImpl && aCommand == ".uno:Save")
|
|
{
|
|
rtl::Reference<LOKInteractionHandler> const pInteraction(
|
|
new LOKInteractionHandler(::comphelper::getProcessComponentContext(), "save", gImpl, pDocument));
|
|
uno::Reference<task::XInteractionHandler2> const xInteraction(pInteraction.get());
|
|
|
|
beans::PropertyValue aValue;
|
|
aValue.Name = "InteractionHandler";
|
|
aValue.Value <<= xInteraction;
|
|
|
|
aPropertyValuesVector.push_back(aValue);
|
|
|
|
// Check if DontSaveIfUnmodified is specified
|
|
bool bDontSaveIfUnmodified = false;
|
|
auto it = aPropertyValuesVector.begin();
|
|
while (it != aPropertyValuesVector.end())
|
|
{
|
|
if (it->Name == "DontSaveIfUnmodified")
|
|
{
|
|
bDontSaveIfUnmodified = it->Value.get<bool>();
|
|
|
|
// Also remove this param before handling to core
|
|
it = aPropertyValuesVector.erase(it);
|
|
}
|
|
else
|
|
it++;
|
|
}
|
|
|
|
// skip saving and tell the result via UNO_COMMAND_RESULT
|
|
if (bDontSaveIfUnmodified && !pDocSh->IsModified())
|
|
{
|
|
boost::property_tree::ptree aTree;
|
|
aTree.put("commandName", pCommand);
|
|
aTree.put("success", false);
|
|
|
|
// Add the reason for not saving
|
|
const uno::Any aResultValue = uno::makeAny(OUString("unmodified"));
|
|
aTree.add_child("result", unoAnyToPropertyTree(aResultValue));
|
|
|
|
std::stringstream aStream;
|
|
boost::property_tree::write_json(aStream, aTree);
|
|
OString aPayload = aStream.str().c_str();
|
|
pDocument->mpCallbackFlushHandlers[nView]->queue(LOK_CALLBACK_UNO_COMMAND_RESULT, aPayload.getStr());
|
|
return;
|
|
}
|
|
}
|
|
|
|
bool bResult = false;
|
|
if (bNotifyWhenFinished && pDocument->mpCallbackFlushHandlers[nView])
|
|
{
|
|
bResult = comphelper::dispatchCommand(aCommand, comphelper::containerToSequence(aPropertyValuesVector),
|
|
new DispatchResultListener(pCommand, pDocument->mpCallbackFlushHandlers[nView]));
|
|
}
|
|
else
|
|
bResult = comphelper::dispatchCommand(aCommand, comphelper::containerToSequence(aPropertyValuesVector));
|
|
|
|
if (!bResult)
|
|
{
|
|
gImpl->maLastExceptionMsg = "Failed to dispatch the .uno: command";
|
|
}
|
|
}
|
|
|
|
static void doc_postMouseEvent(LibreOfficeKitDocument* pThis, int nType, int nX, int nY, int nCount, int nButtons, int nModifier)
|
|
{
|
|
ITiledRenderable* pDoc = getTiledRenderable(pThis);
|
|
if (!pDoc)
|
|
{
|
|
gImpl->maLastExceptionMsg = "Document doesn't support tiled rendering";
|
|
return;
|
|
}
|
|
|
|
pDoc->postMouseEvent(nType, nX, nY, nCount, nButtons, nModifier);
|
|
|
|
Pointer aPointer = pDoc->getPointer();
|
|
// We don't map all possible pointers hence we need a default
|
|
OString aPointerString = "default";
|
|
auto aIt = aPointerMap.find(aPointer.GetStyle());
|
|
if (aIt != aPointerMap.end())
|
|
{
|
|
aPointerString = aIt->second;
|
|
}
|
|
|
|
LibLODocument_Impl* pLib = static_cast<LibLODocument_Impl*>(pThis);
|
|
int nView = SfxLokHelper::getView();
|
|
if (nView < 0)
|
|
return;
|
|
|
|
if (pLib->mpCallbackFlushHandlers[nView])
|
|
{
|
|
pLib->mpCallbackFlushHandlers[nView]->queue(LOK_CALLBACK_MOUSE_POINTER, aPointerString.getStr());
|
|
}
|
|
}
|
|
|
|
static void doc_setTextSelection(LibreOfficeKitDocument* pThis, int nType, int nX, int nY)
|
|
{
|
|
ITiledRenderable* pDoc = getTiledRenderable(pThis);
|
|
if (!pDoc)
|
|
{
|
|
gImpl->maLastExceptionMsg = "Document doesn't support tiled rendering";
|
|
return;
|
|
}
|
|
|
|
pDoc->setTextSelection(nType, nX, nY);
|
|
}
|
|
|
|
static char* doc_getTextSelection(LibreOfficeKitDocument* pThis, const char* pMimeType, char** pUsedMimeType)
|
|
{
|
|
ITiledRenderable* pDoc = getTiledRenderable(pThis);
|
|
if (!pDoc)
|
|
{
|
|
gImpl->maLastExceptionMsg = "Document doesn't support tiled rendering";
|
|
return nullptr;
|
|
}
|
|
|
|
OString aUsedMimeType;
|
|
OString aRet = pDoc->getTextSelection(pMimeType, aUsedMimeType);
|
|
if (aUsedMimeType.isEmpty())
|
|
aRet = pDoc->getTextSelection("text/plain;charset=utf-8", aUsedMimeType);
|
|
|
|
char* pMemory = static_cast<char*>(malloc(aRet.getLength() + 1));
|
|
strcpy(pMemory, aRet.getStr());
|
|
|
|
if (pUsedMimeType)
|
|
{
|
|
*pUsedMimeType = static_cast<char*>(malloc(aUsedMimeType.getLength() + 1));
|
|
strcpy(*pUsedMimeType, aUsedMimeType.getStr());
|
|
}
|
|
|
|
return pMemory;
|
|
}
|
|
|
|
static bool doc_paste(LibreOfficeKitDocument* pThis, const char* pMimeType, const char* pData, size_t nSize)
|
|
{
|
|
ITiledRenderable* pDoc = getTiledRenderable(pThis);
|
|
if (!pDoc)
|
|
{
|
|
gImpl->maLastExceptionMsg = "Document doesn't support tiled rendering";
|
|
return false;
|
|
}
|
|
|
|
uno::Reference<datatransfer::XTransferable> xTransferable(new LOKTransferable(pMimeType, pData, nSize));
|
|
uno::Reference<datatransfer::clipboard::XClipboard> xClipboard(new LOKClipboard());
|
|
xClipboard->setContents(xTransferable, uno::Reference<datatransfer::clipboard::XClipboardOwner>());
|
|
pDoc->setClipboard(xClipboard);
|
|
if (!pDoc->isMimeTypeSupported())
|
|
{
|
|
if (gImpl)
|
|
gImpl->maLastExceptionMsg = "Document doesn't support this mime type";
|
|
return false;
|
|
}
|
|
|
|
uno::Sequence<beans::PropertyValue> aPropertyValues(comphelper::InitPropertySequence(
|
|
{
|
|
{"AnchorType", uno::makeAny(static_cast<sal_uInt16>(text::TextContentAnchorType_AS_CHARACTER))},
|
|
}));
|
|
if (!comphelper::dispatchCommand(".uno:Paste", aPropertyValues))
|
|
{
|
|
gImpl->maLastExceptionMsg = "Failed to dispatch the .uno: command";
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
static void doc_setGraphicSelection(LibreOfficeKitDocument* pThis, int nType, int nX, int nY)
|
|
{
|
|
ITiledRenderable* pDoc = getTiledRenderable(pThis);
|
|
if (!pDoc)
|
|
{
|
|
gImpl->maLastExceptionMsg = "Document doesn't support tiled rendering";
|
|
return;
|
|
}
|
|
|
|
pDoc->setGraphicSelection(nType, nX, nY);
|
|
}
|
|
|
|
static void doc_resetSelection(LibreOfficeKitDocument* pThis)
|
|
{
|
|
ITiledRenderable* pDoc = getTiledRenderable(pThis);
|
|
if (!pDoc)
|
|
{
|
|
gImpl->maLastExceptionMsg = "Document doesn't support tiled rendering";
|
|
return;
|
|
}
|
|
|
|
pDoc->resetSelection();
|
|
}
|
|
static char* getFonts (const char* pCommand)
|
|
{
|
|
SfxObjectShell* pDocSh = SfxObjectShell::Current();
|
|
const SvxFontListItem* pFonts = static_cast<const SvxFontListItem*>(
|
|
pDocSh->GetItem(SID_ATTR_CHAR_FONTLIST));
|
|
const FontList* pList = pFonts ? pFonts->GetFontList() : nullptr;
|
|
|
|
boost::property_tree::ptree aTree;
|
|
aTree.put("commandName", pCommand);
|
|
boost::property_tree::ptree aValues;
|
|
if ( pList )
|
|
{
|
|
sal_uInt16 nFontCount = pList->GetFontNameCount();
|
|
for (sal_uInt16 i = 0; i < nFontCount; ++i)
|
|
{
|
|
boost::property_tree::ptree aChildren;
|
|
const FontMetric& rFontMetric = pList->GetFontName(i);
|
|
const sal_IntPtr* pAry = pList->GetSizeAry(rFontMetric);
|
|
sal_uInt16 nSizeCount = 0;
|
|
while (pAry[nSizeCount])
|
|
{
|
|
boost::property_tree::ptree aChild;
|
|
aChild.put("", (float)pAry[nSizeCount] / 10);
|
|
aChildren.push_back(std::make_pair("", aChild));
|
|
nSizeCount++;
|
|
}
|
|
aValues.add_child(rFontMetric.GetFamilyName().toUtf8().getStr(), aChildren);
|
|
}
|
|
}
|
|
aTree.add_child("commandValues", aValues);
|
|
std::stringstream aStream;
|
|
boost::property_tree::write_json(aStream, aTree);
|
|
char* pJson = static_cast<char*>(malloc(aStream.str().size() + 1));
|
|
strcpy(pJson, aStream.str().c_str());
|
|
pJson[aStream.str().size()] = '\0';
|
|
return pJson;
|
|
}
|
|
|
|
static char* getStyles(LibreOfficeKitDocument* pThis, const char* pCommand)
|
|
{
|
|
LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
|
|
|
|
boost::property_tree::ptree aTree;
|
|
aTree.put("commandName", pCommand);
|
|
uno::Reference<css::style::XStyleFamiliesSupplier> xStyleFamiliesSupplier(pDocument->mxComponent, uno::UNO_QUERY);
|
|
uno::Reference<container::XNameAccess> xStyleFamilies(xStyleFamiliesSupplier->getStyleFamilies(), uno::UNO_QUERY);
|
|
uno::Sequence<OUString> aStyleFamilies = xStyleFamilies->getElementNames();
|
|
|
|
static const std::vector<OUString> aWriterStyles =
|
|
{
|
|
"Text body",
|
|
"Quotations",
|
|
"Title",
|
|
"Subtitle",
|
|
"Heading 1",
|
|
"Heading 2",
|
|
"Heading 3"
|
|
};
|
|
|
|
// We need to keep a list of the default style names
|
|
// in order to filter these out later when processing
|
|
// the full list of styles.
|
|
std::set<OUString> aDefaultStyleNames;
|
|
|
|
boost::property_tree::ptree aValues;
|
|
for (sal_Int32 nStyleFam = 0; nStyleFam < aStyleFamilies.getLength(); ++nStyleFam)
|
|
{
|
|
boost::property_tree::ptree aChildren;
|
|
OUString sStyleFam = aStyleFamilies[nStyleFam];
|
|
uno::Reference<container::XNameAccess> xStyleFamily(xStyleFamilies->getByName(sStyleFam), uno::UNO_QUERY);
|
|
|
|
// Writer provides a huge number of styles, we have a list of 7 "default" styles which
|
|
// should be shown in the normal dropdown, which we should add to the start of the list
|
|
// to simplify their selection.
|
|
if (sStyleFam == "ParagraphStyles"
|
|
&& doc_getDocumentType(pThis) == LOK_DOCTYPE_TEXT)
|
|
{
|
|
for (const OUString& rStyle: aWriterStyles)
|
|
{
|
|
aDefaultStyleNames.insert( rStyle );
|
|
|
|
boost::property_tree::ptree aChild;
|
|
aChild.put("", rStyle.toUtf8());
|
|
aChildren.push_back(std::make_pair("", aChild));
|
|
}
|
|
}
|
|
|
|
uno::Sequence<OUString> aStyles = xStyleFamily->getElementNames();
|
|
for (const OUString& rStyle: aStyles )
|
|
{
|
|
// Filter out the default styles - they are already at the top
|
|
// of the list
|
|
if (aDefaultStyleNames.find(rStyle) == aDefaultStyleNames.end() ||
|
|
(sStyleFam != "ParagraphStyles" || doc_getDocumentType(pThis) != LOK_DOCTYPE_TEXT) )
|
|
{
|
|
boost::property_tree::ptree aChild;
|
|
aChild.put("", rStyle.toUtf8());
|
|
aChildren.push_back(std::make_pair("", aChild));
|
|
}
|
|
}
|
|
aValues.add_child(sStyleFam.toUtf8().getStr(), aChildren);
|
|
}
|
|
|
|
{
|
|
boost::property_tree::ptree aCommandList;
|
|
|
|
{
|
|
boost::property_tree::ptree aChild;
|
|
|
|
OUString sClearFormat = SVX_RESSTR( RID_SVXSTR_CLEARFORM );
|
|
|
|
boost::property_tree::ptree aName;
|
|
aName.put("", sClearFormat.toUtf8());
|
|
aChild.push_back(std::make_pair("text", aName));
|
|
|
|
boost::property_tree::ptree aCommand;
|
|
aCommand.put("", ".uno:ResetAttributes");
|
|
aChild.push_back(std::make_pair("id", aCommand));
|
|
|
|
aCommandList.push_back(std::make_pair("", aChild));
|
|
}
|
|
|
|
aValues.add_child("Commands", aCommandList);
|
|
}
|
|
|
|
aTree.add_child("commandValues", aValues);
|
|
std::stringstream aStream;
|
|
boost::property_tree::write_json(aStream, aTree);
|
|
char* pJson = static_cast<char*>(malloc(aStream.str().size() + 1));
|
|
strcpy(pJson, aStream.str().c_str());
|
|
pJson[aStream.str().size()] = '\0';
|
|
return pJson;
|
|
}
|
|
|
|
enum class UndoOrRedo
|
|
{
|
|
UNDO,
|
|
REDO
|
|
};
|
|
|
|
/// Returns the JSON representation of either an undo or a redo stack.
|
|
static char* getUndoOrRedo(LibreOfficeKitDocument* pThis, UndoOrRedo eCommand)
|
|
{
|
|
LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
|
|
|
|
auto pBaseModel = dynamic_cast<SfxBaseModel*>(pDocument->mxComponent.get());
|
|
if (!pBaseModel)
|
|
return nullptr;
|
|
|
|
SfxObjectShell* pObjectShell = pBaseModel->GetObjectShell();
|
|
if (!pObjectShell)
|
|
return nullptr;
|
|
|
|
svl::IUndoManager* pUndoManager = pObjectShell->GetUndoManager();
|
|
if (!pUndoManager)
|
|
return nullptr;
|
|
|
|
OUString aString;
|
|
if (eCommand == UndoOrRedo::UNDO)
|
|
aString = pUndoManager->GetUndoActionsInfo();
|
|
else
|
|
aString = pUndoManager->GetRedoActionsInfo();
|
|
char* pJson = strdup(aString.toUtf8().getStr());
|
|
return pJson;
|
|
}
|
|
|
|
/// Returns the JSON representation of the redline stack.
|
|
static char* getTrackedChanges(LibreOfficeKitDocument* pThis)
|
|
{
|
|
LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
|
|
|
|
uno::Reference<document::XRedlinesSupplier> xRedlinesSupplier(pDocument->mxComponent, uno::UNO_QUERY);
|
|
std::stringstream aStream;
|
|
if (xRedlinesSupplier.is())
|
|
{
|
|
uno::Reference<container::XEnumeration> xRedlines = xRedlinesSupplier->getRedlines()->createEnumeration();
|
|
boost::property_tree::ptree aRedlines;
|
|
for (size_t nIndex = 0; xRedlines->hasMoreElements(); ++nIndex)
|
|
{
|
|
uno::Reference<beans::XPropertySet> xRedline(xRedlines->nextElement(), uno::UNO_QUERY);
|
|
boost::property_tree::ptree aRedline;
|
|
aRedline.put("index", nIndex);
|
|
|
|
OUString sAuthor;
|
|
xRedline->getPropertyValue("RedlineAuthor") >>= sAuthor;
|
|
aRedline.put("author", sAuthor.toUtf8().getStr());
|
|
|
|
OUString sType;
|
|
xRedline->getPropertyValue("RedlineType") >>= sType;
|
|
aRedline.put("type", sType.toUtf8().getStr());
|
|
|
|
OUString sComment;
|
|
xRedline->getPropertyValue("RedlineComment") >>= sComment;
|
|
aRedline.put("comment", sComment.toUtf8().getStr());
|
|
|
|
OUString sDescription;
|
|
xRedline->getPropertyValue("RedlineDescription") >>= sDescription;
|
|
aRedline.put("description", sDescription.toUtf8().getStr());
|
|
|
|
util::DateTime aDateTime;
|
|
xRedline->getPropertyValue("RedlineDateTime") >>= aDateTime;
|
|
OUString sDateTime = utl::toISO8601(aDateTime);
|
|
aRedline.put("dateTime", sDateTime.toUtf8().getStr());
|
|
|
|
aRedlines.push_back(std::make_pair("", aRedline));
|
|
}
|
|
|
|
boost::property_tree::ptree aTree;
|
|
aTree.add_child("redlines", aRedlines);
|
|
boost::property_tree::write_json(aStream, aTree);
|
|
}
|
|
else
|
|
{
|
|
ITiledRenderable* pDoc = getTiledRenderable(pThis);
|
|
if (!pDoc)
|
|
{
|
|
gImpl->maLastExceptionMsg = "Document doesn't support tiled rendering";
|
|
return nullptr;
|
|
}
|
|
OUString aTrackedChanges = pDoc->getTrackedChanges();
|
|
aStream << aTrackedChanges.toUtf8();
|
|
}
|
|
|
|
char* pJson = strdup(aStream.str().c_str());
|
|
return pJson;
|
|
}
|
|
|
|
static char* doc_getCommandValues(LibreOfficeKitDocument* pThis, const char* pCommand)
|
|
{
|
|
SolarMutexGuard aGuard;
|
|
|
|
OString aCommand(pCommand);
|
|
static const OString aViewRowColumnHeaders(".uno:ViewRowColumnHeaders");
|
|
static const OString aCellCursor(".uno:CellCursor");
|
|
|
|
if (!strcmp(pCommand, ".uno:CharFontName"))
|
|
{
|
|
return getFonts(pCommand);
|
|
}
|
|
else if (!strcmp(pCommand, ".uno:StyleApply"))
|
|
{
|
|
return getStyles(pThis, pCommand);
|
|
}
|
|
else if (aCommand == ".uno:Undo")
|
|
{
|
|
return getUndoOrRedo(pThis, UndoOrRedo::UNDO);
|
|
}
|
|
else if (aCommand == ".uno:Redo")
|
|
{
|
|
return getUndoOrRedo(pThis, UndoOrRedo::REDO);
|
|
}
|
|
else if (aCommand == ".uno:AcceptTrackedChanges")
|
|
{
|
|
return getTrackedChanges(pThis);
|
|
}
|
|
else if (aCommand.startsWith(aViewRowColumnHeaders))
|
|
{
|
|
ITiledRenderable* pDoc = getTiledRenderable(pThis);
|
|
if (!pDoc)
|
|
{
|
|
gImpl->maLastExceptionMsg = "Document doesn't support tiled rendering";
|
|
return nullptr;
|
|
}
|
|
|
|
Rectangle aRectangle;
|
|
if (aCommand.getLength() > aViewRowColumnHeaders.getLength())
|
|
{
|
|
// Command has parameters.
|
|
int nX = 0;
|
|
int nY = 0;
|
|
int nWidth = 0;
|
|
int nHeight = 0;
|
|
OString aArguments = aCommand.copy(aViewRowColumnHeaders.getLength() + 1);
|
|
sal_Int32 nParamIndex = 0;
|
|
do
|
|
{
|
|
OString aParamToken = aArguments.getToken(0, '&', nParamIndex);
|
|
sal_Int32 nIndex = 0;
|
|
OString aKey;
|
|
OString aValue;
|
|
do
|
|
{
|
|
OString aToken = aParamToken.getToken(0, '=', nIndex);
|
|
if (!aKey.getLength())
|
|
aKey = aToken;
|
|
else
|
|
aValue = aToken;
|
|
}
|
|
while (nIndex >= 0);
|
|
if (aKey == "x")
|
|
nX = aValue.toInt32();
|
|
else if (aKey == "y")
|
|
nY = aValue.toInt32();
|
|
else if (aKey == "width")
|
|
nWidth = aValue.toInt32();
|
|
else if (aKey == "height")
|
|
nHeight = aValue.toInt32();
|
|
}
|
|
while (nParamIndex >= 0);
|
|
aRectangle = Rectangle(nX, nY, nX + nWidth, nY + nHeight);
|
|
}
|
|
|
|
OUString aHeaders = pDoc->getRowColumnHeaders(aRectangle);
|
|
OString aString = OUStringToOString(aHeaders, RTL_TEXTENCODING_UTF8);
|
|
|
|
char* pMemory = static_cast<char*>(malloc(aString.getLength() + 1));
|
|
strcpy(pMemory, aString.getStr());
|
|
return pMemory;
|
|
}
|
|
else if (aCommand.startsWith(aCellCursor))
|
|
{
|
|
ITiledRenderable* pDoc = getTiledRenderable(pThis);
|
|
if (!pDoc)
|
|
{
|
|
gImpl->maLastExceptionMsg = "Document doesn't support tiled rendering";
|
|
return nullptr;
|
|
}
|
|
|
|
// Command has parameters.
|
|
int nOutputWidth = 0;
|
|
int nOutputHeight = 0;
|
|
long nTileWidth = 0;
|
|
long nTileHeight = 0;
|
|
if (aCommand.getLength() > aCellCursor.getLength())
|
|
{
|
|
OString aArguments = aCommand.copy(aCellCursor.getLength() + 1);
|
|
sal_Int32 nParamIndex = 0;
|
|
do
|
|
{
|
|
OString aParamToken = aArguments.getToken(0, '&', nParamIndex);
|
|
sal_Int32 nIndex = 0;
|
|
OString aKey;
|
|
OString aValue;
|
|
do
|
|
{
|
|
OString aToken = aParamToken.getToken(0, '=', nIndex);
|
|
if (!aKey.getLength())
|
|
aKey = aToken;
|
|
else
|
|
aValue = aToken;
|
|
}
|
|
while (nIndex >= 0);
|
|
if (aKey == "outputWidth")
|
|
nOutputWidth = aValue.toInt32();
|
|
else if (aKey == "outputHeight")
|
|
nOutputHeight = aValue.toInt32();
|
|
else if (aKey == "tileWidth")
|
|
nTileWidth = aValue.toInt64();
|
|
else if (aKey == "tileHeight")
|
|
nTileHeight = aValue.toInt64();
|
|
}
|
|
while (nParamIndex >= 0);
|
|
}
|
|
|
|
OString aString = pDoc->getCellCursor(nOutputWidth, nOutputHeight, nTileWidth, nTileHeight);
|
|
|
|
char* pMemory = static_cast<char*>(malloc(aString.getLength() + 1));
|
|
strcpy(pMemory, aString.getStr());
|
|
return pMemory;
|
|
}
|
|
else
|
|
{
|
|
gImpl->maLastExceptionMsg = "Unknown command, no values returned";
|
|
return nullptr;
|
|
}
|
|
}
|
|
|
|
static void doc_setClientZoom(LibreOfficeKitDocument* pThis, int nTilePixelWidth, int nTilePixelHeight,
|
|
int nTileTwipWidth, int nTileTwipHeight)
|
|
{
|
|
ITiledRenderable* pDoc = getTiledRenderable(pThis);
|
|
if (!pDoc)
|
|
{
|
|
gImpl->maLastExceptionMsg = "Document doesn't support tiled rendering";
|
|
return;
|
|
}
|
|
|
|
pDoc->setClientZoom(nTilePixelWidth, nTilePixelHeight, nTileTwipWidth, nTileTwipHeight);
|
|
}
|
|
|
|
static void doc_setClientVisibleArea(LibreOfficeKitDocument* pThis, int nX, int nY, int nWidth, int nHeight)
|
|
{
|
|
ITiledRenderable* pDoc = getTiledRenderable(pThis);
|
|
if (!pDoc)
|
|
{
|
|
gImpl->maLastExceptionMsg = "Document doesn't support tiled rendering";
|
|
return;
|
|
}
|
|
|
|
Rectangle aRectangle(Point(nX, nY), Size(nWidth, nHeight));
|
|
pDoc->setClientVisibleArea(aRectangle);
|
|
}
|
|
|
|
static int doc_createView(LibreOfficeKitDocument* /*pThis*/)
|
|
{
|
|
SolarMutexGuard aGuard;
|
|
|
|
return SfxLokHelper::createView();
|
|
}
|
|
|
|
static void doc_destroyView(LibreOfficeKitDocument* /*pThis*/, int nId)
|
|
{
|
|
SolarMutexGuard aGuard;
|
|
|
|
SfxLokHelper::destroyView(nId);
|
|
}
|
|
|
|
static void doc_setView(LibreOfficeKitDocument* /*pThis*/, int nId)
|
|
{
|
|
SolarMutexGuard aGuard;
|
|
|
|
SfxLokHelper::setView(nId);
|
|
}
|
|
|
|
static int doc_getView(LibreOfficeKitDocument* /*pThis*/)
|
|
{
|
|
SolarMutexGuard aGuard;
|
|
|
|
return SfxLokHelper::getView();
|
|
}
|
|
|
|
static int doc_getViewsCount(LibreOfficeKitDocument* /*pThis*/)
|
|
{
|
|
SolarMutexGuard aGuard;
|
|
|
|
return SfxLokHelper::getViewsCount();
|
|
}
|
|
|
|
static bool doc_getViewIds(LibreOfficeKitDocument* /*pThis*/, int* pArray, size_t nSize)
|
|
{
|
|
SolarMutexGuard aGuard;
|
|
return SfxLokHelper::getViewIds(pArray, nSize);
|
|
}
|
|
|
|
unsigned char* doc_renderFont(LibreOfficeKitDocument* /*pThis*/,
|
|
const char* pFontName,
|
|
int* pFontWidth,
|
|
int* pFontHeight)
|
|
{
|
|
OString aSearchedFontName(pFontName);
|
|
SfxObjectShell* pDocSh = SfxObjectShell::Current();
|
|
const SvxFontListItem* pFonts = static_cast<const SvxFontListItem*>(
|
|
pDocSh->GetItem(SID_ATTR_CHAR_FONTLIST));
|
|
const FontList* pList = pFonts ? pFonts->GetFontList() : nullptr;
|
|
|
|
if ( pList )
|
|
{
|
|
sal_uInt16 nFontCount = pList->GetFontNameCount();
|
|
for (sal_uInt16 i = 0; i < nFontCount; ++i)
|
|
{
|
|
const FontMetric& rFontMetric = pList->GetFontName(i);
|
|
const OUString& aFontName = rFontMetric.GetFamilyName();
|
|
if (!aSearchedFontName.equals(aFontName.toUtf8().getStr()))
|
|
continue;
|
|
|
|
auto aDevice(
|
|
VclPtr<VirtualDevice>::Create(
|
|
nullptr, Size(1, 1), DeviceFormat::DEFAULT));
|
|
::Rectangle aRect;
|
|
vcl::Font aFont(rFontMetric);
|
|
aFont.SetFontSize(Size(0, 25));
|
|
aDevice->SetFont(aFont);
|
|
aDevice->GetTextBoundRect(aRect, aFontName);
|
|
int nFontWidth = aRect.BottomRight().X() + 1;
|
|
*pFontWidth = nFontWidth;
|
|
int nFontHeight = aRect.BottomRight().Y() + 1;
|
|
*pFontHeight = nFontHeight;
|
|
|
|
unsigned char* pBuffer = static_cast<unsigned char*>(malloc(4 * nFontWidth * nFontHeight));
|
|
memset(pBuffer, 0, nFontWidth * nFontHeight * 4);
|
|
|
|
aDevice->SetBackground(Wallpaper(COL_TRANSPARENT));
|
|
aDevice->SetOutputSizePixelScaleOffsetAndBuffer(
|
|
Size(nFontWidth, nFontHeight), Fraction(1.0), Point(),
|
|
pBuffer);
|
|
aDevice->DrawText(Point(0,0), aFontName);
|
|
|
|
return pBuffer;
|
|
}
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
static char* lo_getError (LibreOfficeKit *pThis)
|
|
{
|
|
LibLibreOffice_Impl* pLib = static_cast<LibLibreOffice_Impl*>(pThis);
|
|
OString aString = OUStringToOString(pLib->maLastExceptionMsg, RTL_TEXTENCODING_UTF8);
|
|
char* pMemory = static_cast<char*>(malloc(aString.getLength() + 1));
|
|
strcpy(pMemory, aString.getStr());
|
|
return pMemory;
|
|
}
|
|
|
|
static void lo_freeError(char* pFree)
|
|
{
|
|
free(pFree);
|
|
}
|
|
|
|
static char* lo_getFilterTypes(LibreOfficeKit* pThis)
|
|
{
|
|
LibLibreOffice_Impl* pImpl = static_cast<LibLibreOffice_Impl*>(pThis);
|
|
|
|
if (!xSFactory.is())
|
|
xSFactory = comphelper::getProcessServiceFactory();
|
|
|
|
if (!xSFactory.is())
|
|
{
|
|
pImpl->maLastExceptionMsg = "Service factory is not available";
|
|
return nullptr;
|
|
}
|
|
|
|
uno::Reference<container::XNameAccess> xTypeDetection(xSFactory->createInstance("com.sun.star.document.TypeDetection"), uno::UNO_QUERY);
|
|
uno::Sequence<OUString> aTypes = xTypeDetection->getElementNames();
|
|
boost::property_tree::ptree aTree;
|
|
for (const OUString& rType : aTypes)
|
|
{
|
|
uno::Sequence<beans::PropertyValue> aValues;
|
|
if (xTypeDetection->getByName(rType) >>= aValues)
|
|
{
|
|
auto it = std::find_if(aValues.begin(), aValues.end(), [](const beans::PropertyValue& rValue) { return rValue.Name == "MediaType"; });
|
|
OUString aValue;
|
|
if (it != aValues.end() && (it->Value >>= aValue) && !aValue.isEmpty())
|
|
{
|
|
boost::property_tree::ptree aChild;
|
|
aChild.put("MediaType", aValue.toUtf8());
|
|
aTree.add_child(rType.toUtf8().getStr(), aChild);
|
|
}
|
|
}
|
|
}
|
|
std::stringstream aStream;
|
|
boost::property_tree::write_json(aStream, aTree);
|
|
return strdup(aStream.str().c_str());
|
|
}
|
|
|
|
static void lo_setOptionalFeatures(LibreOfficeKit* pThis, uint64_t const features)
|
|
{
|
|
LibLibreOffice_Impl *const pLib = static_cast<LibLibreOffice_Impl*>(pThis);
|
|
pLib->mOptionalFeatures = features;
|
|
}
|
|
|
|
static void lo_setDocumentPassword(LibreOfficeKit* pThis,
|
|
const char* pURL, const char* pPassword)
|
|
{
|
|
assert(pThis);
|
|
assert(pURL);
|
|
LibLibreOffice_Impl *const pLib = static_cast<LibLibreOffice_Impl*>(pThis);
|
|
assert(pLib->mInteractionMap.find(OString(pURL)) != pLib->mInteractionMap.end());
|
|
pLib->mInteractionMap.find(OString(pURL))->second->SetPassword(pPassword);
|
|
}
|
|
|
|
static char* lo_getVersionInfo(LibreOfficeKit* /*pThis*/)
|
|
{
|
|
const OUString sVersionStrTemplate(
|
|
"{ "
|
|
"\"ProductName\": \"%PRODUCTNAME\", "
|
|
"\"ProductVersion\": \"%PRODUCTVERSION\", "
|
|
"\"ProductExtension\": \"%PRODUCTEXTENSION\", "
|
|
"\"BuildId\": \"%BUILDID\" "
|
|
"}"
|
|
);
|
|
const OString sVersionStr = OUStringToOString(ReplaceStringHookProc(sVersionStrTemplate), RTL_TEXTENCODING_UTF8);
|
|
|
|
char* pVersion = static_cast<char*>(malloc(sVersionStr.getLength() + 1));
|
|
strcpy(pVersion, sVersionStr.getStr());
|
|
return pVersion;
|
|
}
|
|
|
|
static void force_c_locale()
|
|
{
|
|
// force locale (and resource files loaded) to en-US
|
|
OUString aLangISO("en-US");
|
|
LanguageTag aLocale(aLangISO);
|
|
ResMgr::SetDefaultLocale(aLocale);
|
|
SvtSysLocaleOptions aLocalOptions;
|
|
aLocalOptions.SetLocaleConfigString(aLangISO);
|
|
aLocalOptions.SetUILocaleConfigString(aLangISO);
|
|
}
|
|
|
|
static void aBasicErrorFunc(const OUString& rError, const OUString& rAction)
|
|
{
|
|
OStringBuffer aBuffer("Unexpected dialog: ");
|
|
aBuffer.append(OUStringToOString(rAction, RTL_TEXTENCODING_ASCII_US));
|
|
aBuffer.append(" Error: ");
|
|
aBuffer.append(OUStringToOString(rError, RTL_TEXTENCODING_ASCII_US));
|
|
|
|
fprintf(stderr, "Unexpected basic error dialog '%s'\n", aBuffer.getStr());
|
|
}
|
|
|
|
static bool initialize_uno(const OUString& aAppProgramURL)
|
|
{
|
|
#ifdef IOS
|
|
// For iOS we already hardcode the inifile as "rc" in the .app directory.
|
|
(void) aAppProgramURL;
|
|
#elif defined MACOSX
|
|
rtl::Bootstrap::setIniFilename(aAppProgramURL + "/../Resources/" SAL_CONFIGFILE("soffice"));
|
|
#else
|
|
rtl::Bootstrap::setIniFilename(aAppProgramURL + "/" SAL_CONFIGFILE("soffice"));
|
|
#endif
|
|
|
|
xContext = cppu::defaultBootstrap_InitialComponentContext();
|
|
|
|
if (!xContext.is())
|
|
{
|
|
gImpl->maLastExceptionMsg = "XComponentContext could not be created";
|
|
SAL_INFO("lok", "XComponentContext could not be created");
|
|
return false;
|
|
}
|
|
|
|
xFactory = xContext->getServiceManager();
|
|
if (!xFactory.is())
|
|
{
|
|
gImpl->maLastExceptionMsg = "XMultiComponentFactory could not be created";
|
|
SAL_INFO("lok", "XMultiComponentFactory could not be created");
|
|
return false;
|
|
}
|
|
|
|
xSFactory.set(xFactory, uno::UNO_QUERY_THROW);
|
|
comphelper::setProcessServiceFactory(xSFactory);
|
|
|
|
SAL_INFO("lok", "Uno initialized - " << xContext.is());
|
|
|
|
// set UserInstallation to user profile dir in test/user-template
|
|
// rtl::Bootstrap aDefaultVars;
|
|
// aDefaultVars.set(OUString("UserInstallation"), aAppProgramURL + "../registry" );
|
|
// configmgr setup ?
|
|
|
|
return true;
|
|
}
|
|
|
|
static void lo_startmain(void*)
|
|
{
|
|
osl_setThreadName("lo_startmain");
|
|
|
|
if (GetpApp())
|
|
Application::GetSolarMutex().tryToAcquire();
|
|
|
|
soffice_main();
|
|
}
|
|
|
|
static bool bInitialized = false;
|
|
|
|
static void lo_status_indicator_callback(void *data, comphelper::LibreOfficeKit::statusIndicatorCallbackType type, int percent)
|
|
{
|
|
LibLibreOffice_Impl* pLib = static_cast<LibLibreOffice_Impl*>(data);
|
|
|
|
if (!pLib->mpCallback)
|
|
return;
|
|
|
|
switch (type)
|
|
{
|
|
case comphelper::LibreOfficeKit::statusIndicatorCallbackType::Start:
|
|
pLib->mpCallback(LOK_CALLBACK_STATUS_INDICATOR_START, nullptr, pLib->mpCallbackData);
|
|
break;
|
|
case comphelper::LibreOfficeKit::statusIndicatorCallbackType::SetValue:
|
|
pLib->mpCallback(LOK_CALLBACK_STATUS_INDICATOR_SET_VALUE, OUString::number(percent).toUtf8().getStr(), pLib->mpCallbackData);
|
|
break;
|
|
case comphelper::LibreOfficeKit::statusIndicatorCallbackType::Finish:
|
|
pLib->mpCallback(LOK_CALLBACK_STATUS_INDICATOR_FINISH, nullptr, pLib->mpCallbackData);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static int lo_initialize(LibreOfficeKit* pThis, const char* pAppPath, const char* pUserProfileUrl)
|
|
{
|
|
enum {
|
|
PRE_INIT, // setup shared data in master process
|
|
SECOND_INIT, // complete init. after fork
|
|
FULL_INIT // do a standard complete init.
|
|
} eStage;
|
|
|
|
// Did we do a pre-initialize
|
|
static bool bPreInited = false;
|
|
|
|
// What stage are we at ?
|
|
if (pThis == nullptr)
|
|
eStage = PRE_INIT;
|
|
else if (bPreInited)
|
|
eStage = SECOND_INIT;
|
|
else
|
|
eStage = FULL_INIT;
|
|
|
|
LibLibreOffice_Impl* pLib = static_cast<LibLibreOffice_Impl*>(pThis);
|
|
|
|
if (bInitialized)
|
|
return 1;
|
|
|
|
if (eStage != SECOND_INIT)
|
|
comphelper::LibreOfficeKit::setActive();
|
|
|
|
if (eStage != PRE_INIT)
|
|
comphelper::LibreOfficeKit::setStatusIndicatorCallback(lo_status_indicator_callback, pLib);
|
|
|
|
if (pUserProfileUrl)
|
|
{
|
|
OUString url(
|
|
pUserProfileUrl, strlen(pUserProfileUrl), RTL_TEXTENCODING_UTF8);
|
|
OUString path;
|
|
if (url.startsWithIgnoreAsciiCase("vnd.sun.star.pathname:", &path))
|
|
{
|
|
OUString url2;
|
|
osl::FileBase::RC e = osl::FileBase::getFileURLFromSystemPath(
|
|
path, url2);
|
|
if (e == osl::FileBase::E_None)
|
|
url = url2;
|
|
else
|
|
SAL_WARN("lok", "resolving <" << url << "> failed with " << +e);
|
|
}
|
|
rtl::Bootstrap::set("UserInstallation", url);
|
|
if (eStage == SECOND_INIT)
|
|
utl::Bootstrap::reloadData();
|
|
}
|
|
|
|
OUString aAppPath;
|
|
if (pAppPath)
|
|
{
|
|
aAppPath = OUString(pAppPath, strlen(pAppPath), RTL_TEXTENCODING_UTF8);
|
|
}
|
|
else
|
|
{
|
|
// Fun conversion dance back and forth between URLs and system paths...
|
|
OUString aAppURL;
|
|
::osl::Module::getUrlFromAddress( reinterpret_cast< oslGenericFunction >(lo_initialize),
|
|
aAppURL);
|
|
osl::FileBase::getSystemPathFromFileURL( aAppURL, aAppPath );
|
|
}
|
|
|
|
OUString aAppURL;
|
|
if (osl::FileBase::getFileURLFromSystemPath(aAppPath, aAppURL) != osl::FileBase::E_None)
|
|
return 0;
|
|
|
|
try
|
|
{
|
|
if (eStage != SECOND_INIT)
|
|
{
|
|
SAL_INFO("lok", "Attempting to initialize UNO");
|
|
|
|
if (!initialize_uno(aAppURL))
|
|
return false;
|
|
|
|
// Force headless -- this is only for bitmap rendering.
|
|
rtl::Bootstrap::set("SAL_USE_VCLPLUGIN", "svp");
|
|
|
|
// We specifically need to make sure we have the "headless"
|
|
// command arg set (various code specifically checks via
|
|
// CommandLineArgs):
|
|
desktop::Desktop::GetCommandLineArgs().setHeadless();
|
|
|
|
Application::EnableHeadlessMode(true);
|
|
|
|
if (eStage == PRE_INIT)
|
|
{
|
|
InitVCL();
|
|
|
|
// pre-load all component libraries.
|
|
if (!xContext.is())
|
|
throw css::uno::DeploymentException("preInit: XComponentContext is not created");
|
|
|
|
css::uno::Reference< css::uno::XInterface > xService;
|
|
xContext->getValueByName("/singletons/com.sun.star.lang.theServiceManager") >>= xService;
|
|
if (!xService.is())
|
|
throw css::uno::DeploymentException("preInit: XMultiComponentFactory is not created");
|
|
|
|
css::uno::Reference<css::lang::XInitialization> aService(
|
|
xService, css::uno::UNO_QUERY_THROW);
|
|
|
|
// pre-requisites:
|
|
// In order to load implementations and invoke
|
|
// component factory it is required:
|
|
// 1) defaultBootstrap_InitialComponentContext()
|
|
// 2) comphelper::setProcessServiceFactory(xSFactory);
|
|
// 3) InitVCL()
|
|
aService->initialize({css::uno::makeAny<OUString>("preload")});
|
|
|
|
// Release Solar Mutex, lo_startmain thread should acquire it.
|
|
Application::ReleaseSolarMutex();
|
|
}
|
|
|
|
force_c_locale();
|
|
}
|
|
|
|
// We could use InitVCL() here -- and used to before using soffice_main,
|
|
// however that now deals with the initialisation for us (and it's not
|
|
// possible to try to set up VCL twice.
|
|
|
|
// Instead VCL init is done for us by soffice_main in a separate thread,
|
|
// however we specifically can't proceed until this setup is complete
|
|
// (or you get segfaults trying to use VCL and/or deadlocks due to other
|
|
// setup within soffice_main). Specifically the various Application::
|
|
// functions depend on VCL being ready -- the deadlocks would happen
|
|
// if you try to use loadDocument too early.
|
|
|
|
// The RequestHandler is specifically set to be ready when all the other
|
|
// init in Desktop::Main (run from soffice_main) is done. We can enable
|
|
// the RequestHandler here (without starting any IPC thread;
|
|
// shortcutting the invocation in Desktop::Main that would start the IPC
|
|
// thread), and can then use it to wait until we're definitely ready to
|
|
// continue.
|
|
|
|
if (eStage != PRE_INIT)
|
|
{
|
|
SAL_INFO("lok", "Enabling RequestHandler");
|
|
RequestHandler::Enable(false);
|
|
SAL_INFO("lok", "Starting soffice_main");
|
|
pLib->maThread = osl_createThread(lo_startmain, nullptr);
|
|
SAL_INFO("lok", "Waiting for RequestHandler");
|
|
RequestHandler::WaitForReady();
|
|
SAL_INFO("lok", "RequestHandler ready -- continuing");
|
|
}
|
|
|
|
if (eStage != SECOND_INIT)
|
|
ErrorHandler::RegisterDisplay(aBasicErrorFunc);
|
|
|
|
SAL_INFO("lok", "LOK Initialized");
|
|
if (eStage == PRE_INIT)
|
|
bPreInited = true;
|
|
else
|
|
bInitialized = true;
|
|
}
|
|
catch (css::uno::Exception& exception)
|
|
{
|
|
fprintf(stderr, "Bootstrapping exception '%s'\n",
|
|
OUStringToOString(exception.Message, RTL_TEXTENCODING_UTF8).getStr());
|
|
}
|
|
return bInitialized;
|
|
}
|
|
|
|
// Undo our clever trick of having SAL_DLLPUBLIC_EXPORT actually not
|
|
// meaning what is says in for the DISABLE_DYNLOADING case. See
|
|
// <sal/types.h>. Normally, when building just one big dylib (Android)
|
|
// or executable (iOS), most of our "public" symbols don't need to be
|
|
// visible outside that resulting dylib/executable. But
|
|
// libreofficekit_hook must be exported for dlsym() to find it,
|
|
// though, at least on iOS.
|
|
|
|
#if defined(__GNUC__) && defined(DISABLE_DYNLOADING)
|
|
__attribute__ ((visibility("default")))
|
|
#else
|
|
SAL_DLLPUBLIC_EXPORT
|
|
#endif
|
|
LibreOfficeKit *libreofficekit_hook_2(const char* install_path, const char* user_profile_path)
|
|
{
|
|
if (!gImpl)
|
|
{
|
|
SAL_INFO("lok", "Create libreoffice object");
|
|
|
|
gImpl = new LibLibreOffice_Impl();
|
|
if (!lo_initialize(gImpl, install_path, user_profile_path))
|
|
{
|
|
lo_destroy(gImpl);
|
|
}
|
|
}
|
|
return static_cast<LibreOfficeKit*>(gImpl);
|
|
}
|
|
|
|
#if defined(__GNUC__) && defined(DISABLE_DYNLOADING)
|
|
__attribute__ ((visibility("default")))
|
|
#else
|
|
SAL_DLLPUBLIC_EXPORT
|
|
#endif
|
|
LibreOfficeKit *libreofficekit_hook(const char* install_path)
|
|
{
|
|
return libreofficekit_hook_2(install_path, nullptr);
|
|
}
|
|
|
|
SAL_JNI_EXPORT
|
|
int lok_preinit(const char* install_path, const char* user_profile_path)
|
|
{
|
|
return lo_initialize(nullptr, install_path, user_profile_path);
|
|
}
|
|
|
|
static void lo_destroy(LibreOfficeKit* pThis)
|
|
{
|
|
bool bSuccess = false;
|
|
LibLibreOffice_Impl* pLib = static_cast<LibLibreOffice_Impl*>(pThis);
|
|
gImpl = nullptr;
|
|
|
|
SAL_INFO("lok", "LO Destroy");
|
|
|
|
comphelper::LibreOfficeKit::setStatusIndicatorCallback(nullptr, nullptr);
|
|
uno::Reference <frame::XDesktop2> xDesktop = frame::Desktop::create ( ::comphelper::getProcessComponentContext() );
|
|
bSuccess = xDesktop.is() && xDesktop->terminate();
|
|
|
|
if (!bSuccess)
|
|
{
|
|
bSuccess = GetpApp() && GetpApp()->QueryExit();
|
|
}
|
|
|
|
if (!bSuccess)
|
|
{
|
|
Application::Quit();
|
|
}
|
|
|
|
osl_joinWithThread(pLib->maThread);
|
|
osl_destroyThread(pLib->maThread);
|
|
|
|
delete pLib;
|
|
bInitialized = false;
|
|
SAL_INFO("lok", "LO Destroy Done");
|
|
}
|
|
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|