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libreoffice-online/kit/DummyLibreOfficeKit.cpp
Ashod Nakashian e5723a22d7 wsd: update bundled headers and improve renderShapeSelection test 
Unfortuantely it still fails, but this is not regression. Now
with the new patch in Core the exception is caught and so at least
the binary survives (and the API returns 0).
New unit-test added in Core to help track the issue down and fix.

Also, free the memory allocated by the API.

Change-Id: I5d788a2ee0383de1c323af4cd6b39b8615a35baf
2018-12-07 12:39:27 +01:00

610 lines
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <config.h>
#include "DummyLibreOfficeKit.hpp"
#include <cstring>
#include <memory>
#include <LibreOfficeKit/LibreOfficeKitEnums.h>
#include <LibreOfficeKit/LibreOfficeKitTypes.h>
struct LibLODocument_Impl : public _LibreOfficeKitDocument
{
std::shared_ptr< LibreOfficeKitDocumentClass > m_pDocumentClass;
LibLODocument_Impl();
};
struct LibLibreOffice_Impl : public _LibreOfficeKit
{
std::shared_ptr< LibreOfficeKitClass > m_pOfficeClass;
LibLibreOffice_Impl();
};
static LibLibreOffice_Impl *gImpl = nullptr;
static std::weak_ptr< LibreOfficeKitClass > gOfficeClass;
static std::weak_ptr< LibreOfficeKitDocumentClass > gDocumentClass;
extern "C"
{
static void doc_destroy(LibreOfficeKitDocument* pThis);
static int doc_saveAs(LibreOfficeKitDocument* pThis, const char* pUrl, const char* pFormat, const char* pFilterOptions);
static int doc_getDocumentType(LibreOfficeKitDocument* pThis);
static int doc_getParts(LibreOfficeKitDocument* pThis);
static char* doc_getPartPageRectangles(LibreOfficeKitDocument* pThis);
static int doc_getPart(LibreOfficeKitDocument* pThis);
static void doc_setPart(LibreOfficeKitDocument* pThis, int nPart);
static char* doc_getPartName(LibreOfficeKitDocument* pThis, int nPart);
static void doc_setPartMode(LibreOfficeKitDocument* pThis, int nPartMode);
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);
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);
static int doc_getTileMode(LibreOfficeKitDocument* pThis);
static void doc_getDocumentSize(LibreOfficeKitDocument* pThis,
long* pWidth,
long* pHeight);
static void doc_initializeForRendering(LibreOfficeKitDocument* pThis,
const char* pArguments);
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 void doc_setOutlineState(LibreOfficeKitDocument* pThis, bool bColumn, int nLevel, int nIndex, bool bHidden);
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,
const char *pChar,
int* pFontWidth,
int* pFontHeight);
static char* doc_getPartHash(LibreOfficeKitDocument* pThis, int nPart);
static size_t doc_renderShapeSelection(LibreOfficeKitDocument* pThis, char** pOutput);
LibLODocument_Impl::LibLODocument_Impl()
{
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->setOutlineState = doc_setOutlineState;
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;
m_pDocumentClass->renderShapeSelection = doc_renderShapeSelection;
gDocumentClass = m_pDocumentClass;
}
pClass = m_pDocumentClass.get();
}
static void lo_destroy (LibreOfficeKit* pThis);
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, unsigned long long features);
static void lo_setDocumentPassword(LibreOfficeKit* pThis,
const char* pURL,
const char* pPassword);
static char* lo_getVersionInfo(LibreOfficeKit* pThis);
LibLibreOffice_Impl::LibLibreOffice_Impl()
{
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();
}
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)
{
(void) pThis;
(void) pURL;
(void) pOptions;
return new LibLODocument_Impl();
}
static void lo_registerCallback (LibreOfficeKit* pThis,
LibreOfficeKitCallback pCallback,
void* pData)
{
(void) pThis;
(void) pCallback;
(void) pData;
}
static int doc_saveAs(LibreOfficeKitDocument* pThis, const char* sUrl, const char* pFormat, const char* pFilterOptions)
{
(void) pThis;
(void) sUrl;
(void) pFormat;
(void) pFilterOptions;
return true;
}
static int doc_getDocumentType (LibreOfficeKitDocument* pThis)
{
(void) pThis;
return LOK_DOCTYPE_TEXT;
}
static int doc_getParts (LibreOfficeKitDocument* pThis)
{
(void) pThis;
return 1;
}
static int doc_getPart (LibreOfficeKitDocument* pThis)
{
(void) pThis;
return 0;
}
static void doc_setPart(LibreOfficeKitDocument* pThis, int nPart)
{
(void) pThis;
(void) nPart;
}
static char* doc_getPartPageRectangles(LibreOfficeKitDocument* pThis)
{
(void) pThis;
return nullptr;
}
static char* doc_getPartName(LibreOfficeKitDocument* pThis, int nPart)
{
(void) pThis;
(void) nPart;
char* pMemory = strdup("Dummy part");
return pMemory;
}
static char* doc_getPartHash(LibreOfficeKitDocument* pThis, int nPart)
{
(void) pThis;
(void) nPart;
return nullptr;
}
static void doc_setPartMode(LibreOfficeKitDocument* pThis,
int nPartMode)
{
(void) pThis;
(void) nPartMode;
}
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)
{
(void) pThis;
(void) pBuffer;
(void) nCanvasWidth;
(void) nCanvasHeight;
(void) nTilePosX;
(void) nTilePosY;
(void) nTileWidth;
(void) nTileHeight;
// TODO maybe at least clean the buffer?
}
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)
{
(void) nPart;
doc_paintTile(pThis, pBuffer, nCanvasWidth, nCanvasHeight, nTilePosX, nTilePosY, nTileWidth, nTileHeight);
}
static int doc_getTileMode(LibreOfficeKitDocument* /*pThis*/)
{
return LOK_TILEMODE_BGRA;
}
static void doc_getDocumentSize(LibreOfficeKitDocument* pThis,
long* pWidth,
long* pHeight)
{
(void) pThis;
// TODO better values here maybe?
*pWidth = 10000;
*pHeight = 10000;
}
static void doc_initializeForRendering(LibreOfficeKitDocument* pThis,
const char* pArguments)
{
(void) pThis;
(void) pArguments;
}
static void doc_registerCallback(LibreOfficeKitDocument* pThis,
LibreOfficeKitCallback pCallback,
void* pData)
{
(void) pThis;
(void) pCallback;
(void) pData;
}
static void doc_postKeyEvent(LibreOfficeKitDocument* pThis, int nType, int nCharCode, int nKeyCode)
{
(void) pThis;
(void) nType;
(void) nCharCode;
(void) nKeyCode;
}
static void doc_postUnoCommand(LibreOfficeKitDocument* pThis, const char* pCommand, const char* pArguments, bool bNotifyWhenFinished)
{
(void) pThis;
(void) pCommand;
(void) pArguments;
(void) bNotifyWhenFinished;
}
static void doc_postMouseEvent(LibreOfficeKitDocument* pThis, int nType, int nX, int nY, int nCount, int nButtons, int nModifier)
{
(void) pThis;
(void) nType;
(void) nX;
(void) nY;
(void) nCount;
(void) nButtons;
(void) nModifier;
}
static void doc_setTextSelection(LibreOfficeKitDocument* pThis, int nType, int nX, int nY)
{
(void) pThis;
(void) nType;
(void) nX;
(void) nY;
}
static char* doc_getTextSelection(LibreOfficeKitDocument* pThis, const char* pMimeType, char** pUsedMimeType)
{
(void) pThis;
(void) pMimeType;
(void) pUsedMimeType;
char* pMemory = strdup("Dummy text");
if (pUsedMimeType)
{
*pUsedMimeType = strdup("text/plain;charset=utf-8");
}
return pMemory;
}
static bool doc_paste(LibreOfficeKitDocument* pThis, const char* pMimeType, const char* pData, size_t nSize)
{
(void) pThis;
(void) pMimeType;
(void) pData;
(void) nSize;
return true;
}
static void doc_setGraphicSelection(LibreOfficeKitDocument* pThis, int nType, int nX, int nY)
{
(void) pThis;
(void) nType;
(void) nX;
(void) nY;
}
static void doc_resetSelection(LibreOfficeKitDocument* pThis)
{
(void) pThis;
}
static char* doc_getCommandValues(LibreOfficeKitDocument* pThis, const char* pCommand)
{
(void) pThis;
(void) pCommand;
char* pMemory = strdup("");
return pMemory;
}
static void doc_setClientZoom(LibreOfficeKitDocument* pThis, int nTilePixelWidth, int nTilePixelHeight,
int nTileTwipWidth, int nTileTwipHeight)
{
(void) pThis;
(void) nTilePixelWidth;
(void) nTilePixelHeight;
(void) nTileTwipWidth;
(void) nTileTwipHeight;
}
static void doc_setClientVisibleArea(LibreOfficeKitDocument* pThis, int nX, int nY, int nWidth, int nHeight)
{
(void) pThis;
(void) nX;
(void) nY;
(void) nWidth;
(void) nHeight;
}
static void doc_setOutlineState(LibreOfficeKitDocument* pThis, bool bColumn, int nLevel, int nIndex, bool bHidden)
{
(void) pThis;
(void) bColumn;
(void) nLevel;
(void) nIndex;
(void) bHidden;
}
static int doc_createView(LibreOfficeKitDocument* /*pThis*/)
{
return 1;
}
static void doc_destroyView(LibreOfficeKitDocument* /*pThis*/, int nId)
{
(void) nId;
}
static void doc_setView(LibreOfficeKitDocument* /*pThis*/, int nId)
{
(void) nId;
}
static int doc_getView(LibreOfficeKitDocument* /*pThis*/)
{
return 1;
}
static int doc_getViewsCount(LibreOfficeKitDocument* /*pThis*/)
{
return 1;
}
static bool doc_getViewIds(LibreOfficeKitDocument* /*pThis*/, int* pArray, size_t nSize)
{
(void) pArray;
(void) nSize;
// TODO Should we return something here?
return true;
}
unsigned char* doc_renderFont(LibreOfficeKitDocument* /*pThis*/,
const char* pFontName,
const char* pChar,
int* pFontWidth,
int* pFontHeight)
{
(void) pFontName;
(void) pChar;
(void) pFontWidth;
(void) pFontHeight;
return nullptr;
}
static size_t doc_renderShapeSelection(LibreOfficeKitDocument* pThis, char** pOutput)
{
(void) pThis;
(void) pOutput;
return 0;
}
static char* lo_getError (LibreOfficeKit *pThis)
{
(void) pThis;
char* pMemory = strdup("Dummy error");
return pMemory;
}
static void lo_freeError(char* pFree)
{
free(pFree);
}
static char* lo_getFilterTypes(LibreOfficeKit* pThis)
{
(void) pThis;
// TODO anything more here?
return nullptr;
}
static void lo_setOptionalFeatures(LibreOfficeKit* pThis, unsigned long long const features)
{
(void) pThis;
(void) features;
}
static void lo_setDocumentPassword(LibreOfficeKit* pThis,
const char* pURL, const char* pPassword)
{
(void) pThis;
(void) pURL;
(void) pPassword;
}
static char* lo_getVersionInfo(LibreOfficeKit* /*pThis*/)
{
const char version[] =
"{ "
"\"ProductName\": \"Dummy\", "
"\"ProductVersion\": \"5.3\", "
"\"ProductExtension\": \"Dummy\", "
"\"BuildId\": \"1\" "
"}";
char* pVersion = strdup(version);
return pVersion;
}
LibreOfficeKit* dummy_lok_init_2(const char *install_path, const char *user_profile_url)
{
(void) install_path;
(void) user_profile_url;
if (!gImpl)
{
gImpl = new LibLibreOffice_Impl();
}
return static_cast<LibreOfficeKit*>(gImpl);
}
static void doc_destroy(LibreOfficeKitDocument *pThis)
{
LibLODocument_Impl *pDocument = static_cast<LibLODocument_Impl*>(pThis);
delete pDocument;
}
static void lo_destroy(LibreOfficeKit* pThis)
{
LibLibreOffice_Impl* pLib = static_cast<LibLibreOffice_Impl*>(pThis);
gImpl = nullptr;
delete pLib;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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