#include "stdafx.h"

#include "Scintilla.h"

#include "WcharMbcsConverter.h"

#include "NotepadPlusWrapper.h"

#include "PromptDialog.h"

#include "MenuManager.h"

#include "PluginInterface.h"

#include "ScintillaWrapper.h"

#include "PythonScriptVersion.h"

#include "GILManager.h"

#include "MutexHolder.h"

#include "NotAllowedInCallbackException.h"

#include "MainThread.h"

#include "ScintillaCallbackCounter.h"

#include "InvalidValueProvidedException.h"

namespace NppPythonScript

{

NotepadPlusWrapper::NotepadPlusWrapper(HINSTANCE hInst, HWND nppHandle)

: m_nppHandle(nppHandle),

m_hInst(hInst),

m_notificationsEnabled(false),

m_callbackMutex(::CreateMutex(NULL, FALSE, NULL))

{

hwnd = (intptr_t)nppHandle;

}

NotepadPlusWrapper::~NotepadPlusWrapper()

{

try

{

m_callbacks.clear();

m_notificationsEnabled = false;

}

catch (...)

{

// I don't know what to do with that, but a destructor should never throw, so...

}

// To please Lint, let's NULL these handles and pointers

m_nppHandle = NULL;

m_hInst = NULL;

hwnd = NULL;

}

void NotepadPlusWrapper::notify(SCNotification *notifyCode)

{

if (!m_notificationsEnabled)

return;

// Optimisation. Count the number of callbacks registered for this code,

// if there are none, then we can simply return without claiming the GIL.

// This is especially helpful as N++ forwards WM_NOTIFY messages from child windows, so we

// get all manor of garbage from RebarWindows etc, that we just don't care about.

// Overall, it's slightly slower in the case of a real callback (we count them, then

// find them all with the equal_range() call below, but much quicker in the case of a

// notification that we don't care about, as we don't need to grab the GIL then give it back.

// We use count, because *ANY* operation that involves the boost::python::object (e.g. creating

// an iterator) requires the GIL to manage the refcounts. A count() only involves the integer keys,

// so we're safe to do that without the GIL.

callbackT::size_type count = m_callbacks.count(notifyCode->nmhdr.code);

if (0 == count)

return;

DEBUG_TRACE_S(("Notepad notify with code %d\n", notifyCode->nmhdr.code));

GILLock gilLock;

std::pair<callbackT::iterator, callbackT::iterator> callbackIter

= m_callbacks.equal_range(notifyCode->nmhdr.code);

if (callbackIter.first != callbackIter.second)

{

// Create the parameters for the callback

boost::python::dict params;

params["code"] = notifyCode->nmhdr.code;

switch(notifyCode->nmhdr.code)

{

case NPPN_FILEBEFORECLOSE:

case NPPN_FILEOPENED:

case NPPN_FILECLOSED:

case NPPN_FILEBEFOREOPEN:

case NPPN_FILEBEFORESAVE:

case NPPN_FILESAVED:

case NPPN_BUFFERACTIVATED:

case NPPN_LANGCHANGED:

case NPPN_WORDSTYLESUPDATED:

case NPPN_FILELOADFAILED:

case NPPN_SNAPSHOTDIRTYFILELOADED:

case NPPN_FILEBEFORERENAME:

case NPPN_FILERENAMECANCEL:

case NPPN_FILERENAMED:

case NPPN_FILEBEFOREDELETE:

case NPPN_FILEDELETEFAILED:

case NPPN_FILEDELETED:

params["bufferID"] = notifyCode->nmhdr.idFrom;

break;

case NPPN_FILEBEFORELOAD:

case NPPN_READY:

case NPPN_SHUTDOWN:

case NPPN_TBMODIFICATION: // I hope no-one ever has to use this!

case NPPN_BEFORESHUTDOWN:

case NPPN_CANCELSHUTDOWN:

// No additional parameters

break;

case NPPN_READONLYCHANGED:

params["bufferID"] = reinterpret_cast<uintptr_t>(notifyCode->nmhdr.hwndFrom);

params["readonly"] = (notifyCode->nmhdr.idFrom & 1) ? true : false;

params["dirty"] = (notifyCode->nmhdr.idFrom & 2) ? true : false;

break;

case NPPN_SHORTCUTREMAPPED:

{

params["commandID"] = notifyCode->nmhdr.idFrom;

ShortcutKey *key = reinterpret_cast<ShortcutKey*>(notifyCode->nmhdr.hwndFrom);

params["key"] = key->_key;

params["isCtrl"] = key->_isCtrl;

params["isAlt"] = key->_isAlt;

params["isShift"] = key->_isShift;

}

break;

case NPPN_DOCORDERCHANGED:

params["newIndex"] = reinterpret_cast<uintptr_t>(notifyCode->nmhdr.hwndFrom);

params["bufferID"] = notifyCode->nmhdr.idFrom;

break;

default:

// Unknown notification, so just fill in the parameters as integers.

params["idFrom"] = notifyCode->nmhdr.idFrom;

params["hwndFrom"] = reinterpret_cast<uintptr_t>(notifyCode->nmhdr.hwndFrom);

break;

}

std::list<boost::python::object> callbacks;

while (callbackIter.first != callbackIter.second)

{

callbacks.push_back(callbackIter.first->second);

++callbackIter.first;

}

for (std::list<boost::python::object>::iterator listIter = callbacks.begin(); listIter != callbacks.end(); ++listIter)

{

try

{

// Call the callback

(*listIter)(params);

}

catch(...)

{

if (PyErr_Occurred())

{

DEBUG_TRACE(L"Python error occurred in Notepad++ callback");

PyErr_Print();

}

else

{

DEBUG_TRACE(L"Non-Python error occurred in Notepad++ callback");

}

}

}

}

}

bool NotepadPlusWrapper::addCallback(boost::python::object callback, boost::python::list events)

{

MutexHolder hold(m_callbackMutex);

if (PyCallable_Check(callback.ptr()))

{

size_t eventCount = _len(events);

for(idx_t i = 0; i < eventCount; i++)

{

m_callbacks.insert(std::pair<int, boost::python::object>(boost::python::extract<int>(events[i]), callback));

}

m_notificationsEnabled = true;

return true;

}

else

{

return false;

}

}

bool NotepadPlusWrapper::save()

{

return static_cast<bool>(callNotepad(NPPM_SAVECURRENTFILE));

}

void NotepadPlusWrapper::newDocument()

{

DEBUG_TRACE(L"NotepadPlusWrapper::newDocument\n");

notAllowedInScintillaCallback("new() cannot be called in a synchronous editor callback. "

"Use an asynchronous callback, or avoid using new() in the callback handler");

callNotepad(NPPM_MENUCOMMAND, 0, IDM_FILE_NEW);

}

bool NotepadPlusWrapper::newDocumentWithFilename(const char *filename)

{

notAllowedInScintillaCallback("new() cannot be called in a synchronous editor callback. "

"Use an asynchronous callback, or avoid using new() in the callback handler");

callNotepad(NPPM_MENUCOMMAND, 0, IDM_FILE_NEW);

return saveAs(filename);

}

bool NotepadPlusWrapper::saveAs(const char *filename)

{

return static_cast<bool>(callNotepad(NPPM_SAVECURRENTFILEAS, FALSE, reinterpret_cast<LPARAM>(WcharMbcsConverter::char2tchar(filename).get())));

}

bool NotepadPlusWrapper::saveAsCopy(const char *filename)

{

return static_cast<bool>(callNotepad(NPPM_SAVECURRENTFILEAS, TRUE, reinterpret_cast<LPARAM>(WcharMbcsConverter::char2tchar(filename).get())));

}

bool NotepadPlusWrapper::open(const char *filename)

{

notAllowedInScintillaCallback("open() cannot be called in a synchronous editor callback. "

"Use an asynchronous callback, or avoid using open() in the callback handler");

return static_cast<bool>(callNotepad(NPPM_DOOPEN, 0, reinterpret_cast<LPARAM>(WcharMbcsConverter::char2tchar(filename).get())));

}

bool NotepadPlusWrapper::activateFile(const char *filename)

{

notAllowedInScintillaCallback("activateFile() cannot be called in a synchronous editor callback. "

"Use an asynchronous callback, or avoid using activateFile() in the callback handler");

return static_cast<bool>(callNotepad(NPPM_SWITCHTOFILE, 0, reinterpret_cast<LPARAM>(WcharMbcsConverter::char2tchar(filename).get())));

}

int NotepadPlusWrapper::getCurrentView()

{

int currentView = 0;

callNotepad(NPPM_GETCURRENTSCINTILLA, 0, reinterpret_cast<LPARAM>(&currentView));

return currentView;

}

LangType NotepadPlusWrapper::getCurrentLangType()

{

int lang = 0;

callNotepad(NPPM_GETCURRENTLANGTYPE, 0, reinterpret_cast<LPARAM>(&lang));

return static_cast<LangType>(lang);

}

void NotepadPlusWrapper::setCurrentLangType(LangType lang)

{

callNotepad(NPPM_SETCURRENTLANGTYPE, 0, static_cast<LPARAM>(lang));

}

boost::python::str NotepadPlusWrapper::getPluginVersion()

{

return boost::python::str(PYSCR_VERSION_STRING);

}

boost::python::list NotepadPlusWrapper::getFiles()

{

idx_t count;

intptr_t bufferID;

boost::python::list files;

int view = 0;

bool onlyOneView = isSingleView();

if (onlyOneView) { view = getCurrentView(); }

int view_end = onlyOneView ? view : 1;

for(view; view <= view_end; view++)

{

count = (idx_t)callNotepad(NPPM_GETNBOPENFILES, 0, view ? SECOND_VIEW : PRIMARY_VIEW);

TCHAR **fileNames = (TCHAR **)new TCHAR*[count];

for (idx_t i = 0 ; i < count ; i++)

{

fileNames[i] = new TCHAR[MAX_PATH];

}

if (callNotepad(view ? NPPM_GETOPENFILENAMESSECOND : NPPM_GETOPENFILENAMESPRIMARY,

reinterpret_cast<WPARAM>(fileNames), static_cast<LPARAM>(count)))

{

for(idx_t pos = 0; pos < count; pos++)

{

bufferID = callNotepad(NPPM_GETBUFFERIDFROMPOS, pos, view);

if (bufferID)

{

std::shared_ptr<char> mbFilename = WcharMbcsConverter::tchar2char(fileNames[pos]);

files.append(boost::python::make_tuple(const_cast<const char*>(mbFilename.get()), bufferID, pos, view));

}

}

}

for (idx_t i = 0 ; i < count ; i++)

{

delete [] fileNames[i];

}

delete [] fileNames;

}

return files;

}

boost::python::list NotepadPlusWrapper::getSessionFiles(const char *sessionFilename)

{

boost::python::list result;

std::shared_ptr<TCHAR> converted = WcharMbcsConverter::char2tchar(sessionFilename);

const TCHAR *convertedSessionFilename = converted.get();

idx_t count = (idx_t)callNotepad(NPPM_GETNBSESSIONFILES, 0, reinterpret_cast<LPARAM>(convertedSessionFilename));

if (count > 0)

{

TCHAR **fileNames = (TCHAR **)new TCHAR*[count];

for (idx_t pos = 0 ; pos < count ; pos++)

{

fileNames[pos] = new TCHAR[MAX_PATH];

}

if (callNotepad(NPPM_GETSESSIONFILES, reinterpret_cast<WPARAM>(fileNames), reinterpret_cast<LPARAM>(convertedSessionFilename)))

{

for(idx_t pos = 0; pos < count; pos++)

{

std::shared_ptr<char> mbFilename = WcharMbcsConverter::tchar2char(fileNames[pos]);

result.append(const_cast<const char*>(mbFilename.get()));

}

}

for (idx_t i = 0 ; i < count ; i++)

{

delete [] fileNames[i];

}

delete [] fileNames;

}

return result;

}

void NotepadPlusWrapper::saveSession(const char *sessionFilename, boost::python::list files)

{

sessionInfo si{};

std::shared_ptr<TCHAR> tsessionFilename = WcharMbcsConverter::char2tchar(sessionFilename);

si.sessionFilePathName = tsessionFilename.get();

size_t filesCount = _len(files);

si.files = (TCHAR **)new TCHAR*[filesCount];

// Vector to store temporary list of shared_ptr

std::vector< std::shared_ptr<TCHAR> > filesList(filesCount);

for(idx_t pos = 0; pos < filesCount; pos++)

{

filesList[pos] = WcharMbcsConverter::char2tchar(static_cast<const char*>(boost::python::extract<const char *>(files[pos])));

si.files[pos] = filesList[pos].get();

}

si.nbFile = (int)filesCount;

callNotepad(NPPM_SAVESESSION, 0, reinterpret_cast<LPARAM>(&si));

for(idx_t pos = 0; pos < filesCount; pos++)

{

filesList[pos].reset();

}

}

void NotepadPlusWrapper::saveCurrentSession(const char *filename)

{

callNotepad(NPPM_SAVECURRENTSESSION, 0, reinterpret_cast<LPARAM>(WcharMbcsConverter::char2tchar(filename).get()));

}

boost::shared_ptr<ScintillaWrapper> NotepadPlusWrapper::createScintilla()

{

notAllowedInScintillaCallback("createScintilla() is not allowed in a synchronous editor callback. Use an asynchronous callback, or avoid calling createScintilla() in the callback handler.");

LRESULT handle = callNotepad(NPPM_CREATESCINTILLAHANDLE, 0, NULL);

// return copy

return boost::shared_ptr<ScintillaWrapper>(new ScintillaWrapper((HWND)handle, m_nppHandle));

}

void NotepadPlusWrapper::destroyScintilla(boost::shared_ptr<ScintillaWrapper> buffer)

{

if (buffer)

{

notAllowedInScintillaCallback("destroyScintilla() is not allowed in a synchronous editor callback. Use an asynchronous callback, or avoid calling destroyScintilla() in the callback handler.");

callNotepad(NPPM_DESTROYSCINTILLAHANDLE, 0, reinterpret_cast<LPARAM>(buffer->getHandle()));

buffer->invalidateHandle();

}

}

intptr_t NotepadPlusWrapper::getCurrentDocIndex(int view)

{

return callNotepad(NPPM_GETCURRENTDOCINDEX, 0, static_cast<LPARAM>(view));

}

void NotepadPlusWrapper::setStatusBar(StatusBarSection section, const char *text)

{

std::shared_ptr<TCHAR> s = WcharMbcsConverter::char2tchar(text);

callNotepad(NPPM_SETSTATUSBAR, static_cast<WPARAM>(section), reinterpret_cast<LPARAM>(s.get()));

}

intptr_t NotepadPlusWrapper::getPluginMenuHandle()

{

return callNotepad(NPPM_GETMENUHANDLE, 0, 0);

}

void NotepadPlusWrapper::activateIndex(int view, int index)

{

callNotepad(NPPM_ACTIVATEDOC, static_cast<WPARAM>(view), static_cast<LPARAM>(index));

}

void NotepadPlusWrapper::loadSession(boost::python::str filename)

{

notAllowedInScintillaCallback("loadSession() cannot be called in a synchronous editor callback. "

"Use an asynchronous callback, or avoid using loadSession() in the callback handler");

handleFileNameToLongPath(NPPM_LOADSESSION, filename);

}

bool NotepadPlusWrapper::activateFileString(boost::python::str filename)

{

notAllowedInScintillaCallback("activateFile() cannot be called in a synchronous editor callback. "

"Use an asynchronous callback, or avoid using activateFile() in the callback handler");

return handleFileNameToLongPath(NPPM_SWITCHTOFILE, filename);

}

bool NotepadPlusWrapper::reloadFile(boost::python::str filename, bool alert)

{

return handleFileNameToLongPath(NPPM_RELOADFILE, filename, alert ? 1 : 0);

}

bool NotepadPlusWrapper::saveAllFiles()

{

return static_cast<bool>(callNotepad(NPPM_SAVEALLFILES));

}

boost::python::str NotepadPlusWrapper::getPluginConfigDir()

{

LRESULT size = callNotepad(NPPM_GETPLUGINSCONFIGDIR, 0, NULL);

wchar_t* result(new wchar_t[size+1]);

callNotepad(NPPM_GETPLUGINSCONFIGDIR, size+1, reinterpret_cast<LPARAM>(result));

return boost::python::str(const_cast<const char *>(WcharMbcsConverter::tchar2char(result).get()));

}

boost::python::str NotepadPlusWrapper::getPluginHomePath()

{

LRESULT size = callNotepad(NPPM_GETPLUGINHOMEPATH, 0, NULL);

wchar_t* result(new wchar_t[size+1]);

callNotepad(NPPM_GETPLUGINHOMEPATH, size+1, reinterpret_cast<LPARAM>(result));

return boost::python::str(const_cast<const char *>(WcharMbcsConverter::tchar2char(result).get()));

}

boost::python::str NotepadPlusWrapper::getSettingsOnCloudPath()

{

LRESULT size = callNotepad(NPPM_GETSETTINGSONCLOUDPATH, 0, NULL);

wchar_t* result(new wchar_t[size+1]);

callNotepad(NPPM_GETSETTINGSONCLOUDPATH, size+1, reinterpret_cast<LPARAM>(result));

return boost::python::str(const_cast<const char *>(WcharMbcsConverter::tchar2char(result).get()));

}

intptr_t NotepadPlusWrapper::getBookMarkID()

{

return callNotepad(NPPM_GETBOOKMARKID, 0, 0);

}

void NotepadPlusWrapper::menuCommand(int commandID)

{

callNotepad(NPPM_MENUCOMMAND, 0, commandID);

}

boost::python::tuple NotepadPlusWrapper::getVersion()

{

LPARAM nppVersion = callNotepad(NPPM_GETNPPVERSION);

int majorVersion = HIWORD(nppVersion);

int minorVersion = LOWORD(nppVersion);

std::vector<int> version(4);

version[0] = majorVersion;

char tmp[10];

_itoa_s(minorVersion, tmp, 10, 10);

idx_t i;

for(i = 0; tmp[i] && i < 4; i++)

{

version[i+1] = tmp[i] - 48;

}

//lint -e864 Expression involving variable 'version' possibly depends on order of evaluation

// It's perfectly safe the way it's used here.

switch(i)

{

case 3:

return boost::python::make_tuple<int, int, int, int>(version[0], version[1], version[2], version[3]);

case 2:

return boost::python::make_tuple<int, int, int>(version[0], version[1], version[2]);

case 1:

return boost::python::make_tuple<int, int>(version[0], version[1]);

case 0:

default:

return boost::python::make_tuple<int>(version[0]);

}

//lint +e864

}

bool NotepadPlusWrapper::hideTabBar()

{

return static_cast<bool>(callNotepad(NPPM_HIDETABBAR, 0, TRUE));

}

bool NotepadPlusWrapper::showTabBar()

{

return static_cast<bool>(callNotepad(NPPM_HIDETABBAR, 0, FALSE));

}

intptr_t NotepadPlusWrapper::getCurrentBufferID()

{

return callNotepad(NPPM_GETCURRENTBUFFERID);

}

void NotepadPlusWrapper::reloadBuffer(intptr_t bufferID, bool withAlert)

{

if (checkForValidBuffer(bufferID))

{

callNotepad(NPPM_RELOADBUFFERID, static_cast<WPARAM>(bufferID), static_cast<LPARAM>(withAlert));

}

else

{

invalidValueProvided("invalid aka unknown bufferID provided");

}

}

LangType NotepadPlusWrapper::getLangType()

{

return getBufferLangType(callNotepad(NPPM_GETCURRENTBUFFERID));

}

LangType NotepadPlusWrapper::getBufferLangType(intptr_t bufferID)

{

if (checkForValidBuffer(bufferID))

{

return static_cast<LangType>(callNotepad(NPPM_GETBUFFERLANGTYPE, bufferID));

}

else

{

invalidValueProvided("invalid aka unknown bufferID provided");

//add some random return value to avoid compiler warning about missing return value

return LangType::L_TEXT;

}

}

void NotepadPlusWrapper::setBufferLangType(LangType language, intptr_t bufferID)

{

callNotepad(NPPM_SETBUFFERLANGTYPE, static_cast<WPARAM>(bufferID), static_cast<LPARAM>(language));

}

BufferEncoding NotepadPlusWrapper::getEncoding()

{

return getBufferEncoding(callNotepad(NPPM_GETCURRENTBUFFERID));

}

BufferEncoding NotepadPlusWrapper::getBufferEncoding(intptr_t bufferID)

{

if (checkForValidBuffer(bufferID))

{

return static_cast<BufferEncoding>(callNotepad(NPPM_GETBUFFERENCODING, static_cast<WPARAM>(bufferID)));

}

else

{

invalidValueProvided("invalid aka unknown bufferID provided");

//add some random return value to avoid compiler warning about missing return value

return BufferEncoding::uniEnd;

}

}

bool NotepadPlusWrapper::setEncoding(BufferEncoding encoding)

{

return setBufferEncoding(encoding, static_cast<intptr_t>(callNotepad(NPPM_GETCURRENTBUFFERID)) );

}

bool NotepadPlusWrapper::setBufferEncoding(BufferEncoding encoding, intptr_t bufferID)

{

return static_cast<bool>(callNotepad(NPPM_SETBUFFERENCODING, static_cast<WPARAM>(bufferID), static_cast<LPARAM>(encoding)));

}

FormatType NotepadPlusWrapper::getFormatType()

{

return getBufferFormatType(callNotepad(NPPM_GETCURRENTBUFFERID));

}

FormatType NotepadPlusWrapper::getBufferFormatType(intptr_t bufferID)

{

if (checkForValidBuffer(bufferID))

{

return static_cast<FormatType>(callNotepad(NPPM_GETBUFFERFORMAT, static_cast<WPARAM>(bufferID)));

}

else

{

invalidValueProvided("invalid aka unknown bufferID provided");

//add some random return value to avoid compiler warning about missing return value

return FormatType::WIN_FORMAT;

}

}

bool NotepadPlusWrapper::setFormatType(FormatType format)

{

return setBufferFormatType(format, callNotepad(NPPM_GETCURRENTBUFFERID));

}

bool NotepadPlusWrapper::setBufferFormatType(FormatType format, intptr_t bufferID)

{

return static_cast<bool>(callNotepad(NPPM_SETBUFFERFORMAT, static_cast<WPARAM>(bufferID), static_cast<LPARAM>(format)));

}

void NotepadPlusWrapper::closeDocument()

{

notAllowedInScintillaCallback("close() cannot be called in a synchronous editor callback. "

"Use an asynchronous callback, or avoid using close() in the callback handler");

callNotepad(NPPM_MENUCOMMAND, 0, IDM_FILE_CLOSE);

}

void NotepadPlusWrapper::closeAllDocuments()

{

notAllowedInScintillaCallback("closeAll() cannot be called in a synchronous editor callback. "

"Use an asynchronous callback, or avoid using closeAll() in the callback handler");

callNotepad(NPPM_MENUCOMMAND, 0, IDM_FILE_CLOSEALL);

}

void NotepadPlusWrapper::closeAllButCurrentDocument()

{

notAllowedInScintillaCallback("closeAllButCurrent() cannot be called in a synchronous editor callback. "

"Use an asynchronous callback, or avoid using closeAllButCurrent() in the callback handler");

callNotepad(NPPM_MENUCOMMAND, 0, IDM_FILE_CLOSEALL_BUT_CURRENT);

}

void NotepadPlusWrapper::reloadCurrentDocument()

{

callNotepad(NPPM_MENUCOMMAND, 0, IDM_FILE_RELOAD);

}

int NotepadPlusWrapper::messageBox(const char *message, const char *title, UINT flags)

{

if (!message) { message = ""; }

if (!title) { title = "Python Script for Notepad++"; }

if (!flags) { flags = 0; }

int retVal;

GILRelease release;

retVal = ::MessageBox(m_nppHandle, WcharMbcsConverter::char2tchar(message).get(), WcharMbcsConverter::char2tchar(title).get(), flags);

return retVal;

}

boost::python::object NotepadPlusWrapper::prompt(boost::python::object promptObj, boost::python::object title, boost::python::object initial)

{

PromptDialog promptDlg(m_hInst, m_nppHandle);

const char *cPrompt = NULL;

const char *cTitle = NULL;

const char *cInitial = NULL;

if (!promptObj || !promptObj.is_none())

cPrompt = (const char *)boost::python::extract<const char *>(promptObj.attr("__str__")());

if (!title || !title.is_none())

cTitle= (const char *)boost::python::extract<const char *>(title.attr("__str__")());

if (!initial || !initial.is_none())

cInitial = (const char *)boost::python::extract<const char *>(initial.attr("__str__")());

PromptDialog::PROMPT_RESULT result;

GILRelease release;

result = promptDlg.showPrompt(cPrompt, cTitle, cInitial);

release.reacquire();

if (PromptDialog::RESULT_OK == result)

{

return boost::python::str(promptDlg.getText());

}

else

{

return boost::python::object();

}

}

void NotepadPlusWrapper::clearCallbackFunction(boost::python::object callback)

{

for(callbackT::iterator it = m_callbacks.begin(); it != m_callbacks.end();)

{

if (callback == it->second)

{

it = m_callbacks.erase(it);

}

else

{

++it;

}

}

if (m_callbacks.empty())

{

m_notificationsEnabled = false;

}

}

void NotepadPlusWrapper::clearCallbackEvents(boost::python::list events)

{

for(callbackT::iterator it = m_callbacks.begin(); it != m_callbacks.end(); )

{

if(boost::python::extract<bool>(events.contains(it->first)))

{

it = m_callbacks.erase(it);

}

else

{

++it;

}

}

if (m_callbacks.empty())

{

m_notificationsEnabled = false;

}

}

void NotepadPlusWrapper::clearCallback(boost::python::object callback, boost::python::list events)

{

for(callbackT::iterator it = m_callbacks.begin(); it != m_callbacks.end(); )

{

if(it->second == callback && boost::python::extract<bool>(events.contains(it->first)))

{

it = m_callbacks.erase(it);

}

else

{

++it;

}

}

if (m_callbacks.empty())

{

m_notificationsEnabled = false;

}

}

void NotepadPlusWrapper::clearAllCallbacks()

{

for(callbackT::iterator it = m_callbacks.begin(); it != m_callbacks.end(); )

{

it = m_callbacks.erase(it);

}

if (m_callbacks.empty())

{

m_notificationsEnabled = false;

}

}

void NotepadPlusWrapper::activateBufferID(intptr_t bufferID)

{

notAllowedInScintillaCallback("activateBufferID() cannot be called in a synchronous editor callback. "

"Use an asynchronous callback, or avoid using activateBufferID() in the callback handler");

idx_t index = (idx_t)callNotepad(NPPM_GETPOSFROMBUFFERID, static_cast<WPARAM>(bufferID));

UINT view = (index & 0xC0000000) >> 30;

index = index & 0x3FFFFFFF;

callNotepad(NPPM_ACTIVATEDOC, view, (LPARAM)index);

}

boost::python::str NotepadPlusWrapper::getBufferFilename(intptr_t bufferID)

{

TCHAR buffer[MAX_PATH]{};

callNotepad(NPPM_GETFULLPATHFROMBUFFERID, static_cast<WPARAM>(bufferID), reinterpret_cast<LPARAM>(buffer));

std::shared_ptr<char> filename = WcharMbcsConverter::tchar2char(buffer);

return boost::python::str(const_cast<const char *>(filename.get()));

}

boost::python::str NotepadPlusWrapper::getCurrentFilename()

{

idx_t bufferID = callNotepad(NPPM_GETCURRENTBUFFERID);

return getBufferFilename(bufferID);

}

bool NotepadPlusWrapper::runPluginCommand(boost::python::str pluginName, boost::python::str menuOption, bool refreshCache)

{

bool retVal = false;

MenuManager *menuManager = MenuManager::getInstance();

if (!pluginName.is_none() && !menuOption.is_none())

{

std::shared_ptr<TCHAR> tpluginName = WcharMbcsConverter::char2tchar(boost::python::extract<const char *>(pluginName));

std::shared_ptr<TCHAR> tmenuOption = WcharMbcsConverter::char2tchar(boost::python::extract<const char *>(menuOption));

GILRelease release;

idx_t commandID = menuManager->findPluginCommand(tpluginName.get(), tmenuOption.get(), refreshCache);

if (commandID)

{

::SendMessage(m_nppHandle, WM_COMMAND, commandID, 0);

retVal = true;

}

}

return retVal;

}

bool NotepadPlusWrapper::runMenuCommand(boost::python::str menuName, boost::python::str menuOption, bool refreshCache)

{

bool retVal = false;

MenuManager *menuManager = MenuManager::getInstance();

if (!menuName.is_none() && !menuOption.is_none())

{

std::shared_ptr<TCHAR> tmenuName = WcharMbcsConverter::char2tchar(boost::python::extract<const char *>(menuName));

std::shared_ptr<TCHAR> tmenuOption = WcharMbcsConverter::char2tchar(boost::python::extract<const char *>(menuOption));

GILRelease release;

idx_t commandID = menuManager->findMenuCommand(tmenuName.get(), tmenuOption.get(), refreshCache);

if (commandID)

{

::SendMessage(m_nppHandle, WM_COMMAND, commandID, 0);

retVal = true;

}

}

return retVal;

}

boost::python::str NotepadPlusWrapper::getNppDir()

{

TCHAR buffer[MAX_PATH]{};

callNotepad(NPPM_GETNPPDIRECTORY, MAX_PATH, reinterpret_cast<LPARAM>(buffer));

return boost::python::str(const_cast<const char *>(WcharMbcsConverter::tchar2char(buffer).get()));

}

boost::python::str NotepadPlusWrapper::getCommandLine()

{

return boost::python::str(const_cast<const char *>(WcharMbcsConverter::tchar2char(::GetCommandLine()).get()));

}

bool NotepadPlusWrapper::allocateSupported()

{

return static_cast<bool>(callNotepad(NPPM_ALLOCATESUPPORTED));

}

boost::python::object NotepadPlusWrapper::allocateCmdID(int quantity)

{

int startID = 0;

bool result = static_cast<bool>(callNotepad(NPPM_ALLOCATECMDID, static_cast<WPARAM>(quantity), reinterpret_cast<LPARAM>(&startID)));

if (result)

{

return boost::python::object(startID);

}

else

{

return boost::python::object();

}

}

boost::python::object NotepadPlusWrapper::allocateMarker(int quantity)

{

int startID = 0;

bool result = static_cast<bool>(callNotepad(NPPM_ALLOCATEMARKER, static_cast<WPARAM>(quantity), reinterpret_cast<LPARAM>(&startID)));

if (result)

{

return boost::python::object(startID);

}

else

{

return boost::python::object();

}

}

intptr_t NotepadPlusWrapper::getMenuHandle(int menu = 0)

{

return callNotepad(NPPM_GETMENUHANDLE, static_cast<WPARAM>(menu), 0);

}

bool NotepadPlusWrapper::isTabBarHidden()

{

return static_cast<bool>(callNotepad(NPPM_ISTABBARHIDDEN));

}

bool NotepadPlusWrapper::hideToolBar(bool hideOrNot)

{

return static_cast<bool>(callNotepad(NPPM_HIDETOOLBAR, 0, hideOrNot));

}

bool NotepadPlusWrapper::isToolBarHidden()

{

return static_cast<bool>(callNotepad(NPPM_ISTOOLBARHIDDEN));

}

bool NotepadPlusWrapper::hideMenu(bool hideOrNot)

{

return static_cast<bool>(callNotepad(NPPM_HIDEMENU, 0, hideOrNot));

}

bool NotepadPlusWrapper::isMenuHidden()

{

return static_cast<bool>(callNotepad(NPPM_ISMENUHIDDEN));

}

bool NotepadPlusWrapper::hideStatusBar(bool hideOrNot)

{

return static_cast<bool>(callNotepad(NPPM_HIDESTATUSBAR, 0, hideOrNot));

}

bool NotepadPlusWrapper::isStatusBarHidden()

{

return static_cast<bool>(callNotepad(NPPM_ISSTATUSBARHIDDEN));

}

bool NotepadPlusWrapper::saveFile(boost::python::str filename)

{

return handleFileNameToLongPath(NPPM_SAVEFILE, filename);

}

void NotepadPlusWrapper::showDocSwitcher(bool showOrNot)

{

callNotepad(NPPM_SHOWDOCLIST, 0, showOrNot);

}

bool NotepadPlusWrapper::isDocSwitcherShown()

{

return static_cast<bool>(callNotepad(NPPM_ISDOCLISTSHOWN));

}

void NotepadPlusWrapper::docSwitcherDisableExtColumn(bool disableOrNot)

{

callNotepad(NPPM_DOCLISTDISABLEEXTCOLUMN, 0, disableOrNot);

}

void NotepadPlusWrapper::docSwitcherDisablePathColumn(bool disableOrNot)

{

callNotepad(NPPM_DOCLISTDISABLEPATHCOLUMN, 0, disableOrNot);

}

bool NotepadPlusWrapper::isDarkModeEnabled()

{

return static_cast<bool>(callNotepad(NPPM_ISDARKMODEENABLED));

}

intptr_t NotepadPlusWrapper::getCurrentNativeLangEncoding()

{

return callNotepad(NPPM_GETCURRENTNATIVELANGENCODING);

}

boost::python::str NotepadPlusWrapper::getLanguageName(int langType)

{

size_t size = callNotepad(NPPM_GETLANGUAGENAME, langType, NULL);

wchar_t* result(new wchar_t[size+1]);

callNotepad(NPPM_GETLANGUAGENAME, langType, reinterpret_cast<LPARAM>(result));

std::shared_ptr<char> languageName = WcharMbcsConverter::tchar2char(result);

return boost::python::str(const_cast<const char *>(languageName.get()));

}

boost::python::str NotepadPlusWrapper::getLanguageDesc(int langType)

{

size_t size = callNotepad(NPPM_GETLANGUAGEDESC, langType, NULL);

wchar_t* result(new wchar_t[size+1]);

callNotepad(NPPM_GETLANGUAGEDESC, langType, reinterpret_cast<LPARAM>(result));

std::shared_ptr<char> languageName = WcharMbcsConverter::tchar2char(result);

return boost::python::str(const_cast<const char *>(languageName.get()));

}

bool NotepadPlusWrapper::getAppdataPluginsAllowed()

{

return static_cast<bool>(callNotepad(NPPM_GETAPPDATAPLUGINSALLOWED));

}

boost::python::tuple NotepadPlusWrapper::getEditorDefaultForegroundColor()

{

int retVal = (int)callNotepad(NPPM_GETEDITORDEFAULTFOREGROUNDCOLOR);

return boost::python::make_tuple(COLOUR_RED(retVal), COLOUR_GREEN(retVal), COLOUR_BLUE(retVal));

}

boost::python::tuple NotepadPlusWrapper::getEditorDefaultBackgroundColor()

{

int retVal = (int)callNotepad(NPPM_GETEDITORDEFAULTBACKGROUNDCOLOR);

return boost::python::make_tuple(COLOUR_RED(retVal), COLOUR_GREEN(retVal), COLOUR_BLUE(retVal));

}