#include <sdk.h> // Code::Blocks SDK

#include <cbstyledtextctrl.h>

#include <configurationpanel.h>

#include "codechecker.h"

//#define CHECK_MARKER 6

//#define CHECK_STYLE wxSCI_MARK_MINUS

#define CHECK_MARKER 1

#define CHECK_STYLE wxSCI_MARK_SMALLRECT

inline void LogMessage(const wxString &msg)

{ Manager::Get()->GetLogManager()->Log(msg); }

// Register the plugin with Code::Blocks.

// We are using an anonymous namespace so we don't litter the global one.

namespace

{

PluginRegistrant<CodeChecker> reg(_T("CodeChecker"));

}

// events handling

BEGIN_EVENT_TABLE(CodeChecker, cbPlugin)

// add any events you want to handle here

EVT_TIMER(wxID_ANY,CodeChecker::OnQueueTimer)

EVT_END_PROCESS(wxID_ANY,CodeChecker::OnProcessTerminate)

END_EVENT_TABLE()

// constructor

CodeChecker::CodeChecker()

{

// Make sure our resources are available.

// In the generated boilerplate code we have no resources but when

// we add some, it will be nice that this code is in place already ;)

if(!Manager::LoadResource(_T("codechecker.zip")))

{

NotifyMissingFile(_T("codechecker.zip"));

}

}

// destructor

CodeChecker::~CodeChecker()

{

}

void CodeChecker::OnAttach()

{

Manager::Get()->RegisterEventSink(cbEVT_EDITOR_SAVE, new cbEventFunctor<CodeChecker, CodeBlocksEvent>(this, &CodeChecker::OnAnalyze));

Manager::Get()->RegisterEventSink(cbEVT_EDITOR_OPEN, new cbEventFunctor<CodeChecker, CodeBlocksEvent>(this, &CodeChecker::OnAnalyze));

Manager::Get()->RegisterEventSink(cbEVT_EDITOR_TOOLTIP, new cbEventFunctor<CodeChecker, CodeBlocksEvent>(this, &CodeChecker::OnTooltip));

m_process=new AsyncProcess(this);

LangData ld1,ld2;

ld1.command=_T("c:\\python25\\python -m py_compile $file");

ld1.regexp=_T("File \"([^\\n]+)\", line (\\d+)\\n(.*)");

m_commands[wxSCI_LEX_PYTHON]=ld1;

ld2.command=_T("php -l $file");

ld2.regexp=_T("(.*) in (.*) on line ([0-9]+)");

ld2.regexp_indmsg=1;

ld2.regexp_indfile=2;

ld2.regexp_indline=3;

m_commands[wxSCI_LEX_PHPSCRIPT]=ld2;

m_commands[wxSCI_LEX_HTML]=ld2;

LogMessage(_("Attached Code Checker"));

m_queuetimer.SetOwner(this);

}

void CodeChecker::OnRelease(bool appShutDown)

{

// do de-initialization for your plugin

// if appShutDown is true, the plugin is unloaded because Code::Blocks is being shut down,

// which means you must not use any of the SDK Managers

// NOTE: after this function, the inherited member variable

// m_IsAttached will be FALSE...

delete m_process;

m_commands.clear();

m_issues.clear();

}

//TODO: Tooltips for error messages

void CodeChecker::OnTooltip(CodeBlocksEvent& e)

{

EditorBase *edb=e.GetEditor();

if(!edb->IsBuiltinEditor())

return;

cbEditor *ed=(cbEditor *)edb;

int lexer=ed->GetControl()->GetLexer();

if(m_commands.find(lexer)==m_commands.end())

return;

/* NOTE: The following 2 lines of codes can fix [Bug #11785].

* The solution may not the best one and it requires the editor

* to have the focus (even if C::B has the focus) in order to pop-up the tooltip. */

if (wxWindow::FindFocus() != static_cast<wxWindow*>(ed->GetControl()))

return;

int pos = ed->GetControl()->PositionFromPointClose(e.GetX(), e.GetY());

if(pos==wxSCI_INVALID_POSITION)

return;

int line = ed->GetControl()->LineFromPosition(pos);

if(m_issues.find(ed->GetFilename())==m_issues.end())

return;

CodeIssues &ci=m_issues[ed->GetFilename()];

for(CodeIssues::iterator it=ci.begin();it!=ci.end();++it)

if(line==it->line)

{

if (ed->GetControl()->CallTipActive())

ed->GetControl()->CallTipCancel();

// LogMessage(wxString::Format(_("Tooltip dear: X - %i, Y - %i, pos - %i"),e.GetX(),e.GetY(),pos));

wxString msg=it->msg;//_T("Goodnight Dear");

ed->GetControl()->CallTipShow(pos, msg);

}

}

void CodeChecker::OnQueueTimer(wxTimerEvent &e)

{

if(m_processqueue.empty())

return;

wxString cmd=m_commands[m_processqueue.begin()->lang].command;

cmd.Replace(_("$file"),m_processqueue.begin()->file);

if(m_process->Exec(cmd)!=0)

m_processqueue.pop_front();

}

void CodeChecker::OnProcessTerminate(wxProcessEvent &e)

{

if(m_processqueue.empty())

return;

wxString file(m_processqueue.begin()->file);

wxString out=m_process->GetStdout();

wxString err=m_process->GetStderr();

LangData &ld=m_commands[m_processqueue.begin()->lang];

wxRegEx re(ld.regexp,wxRE_ADVANCED);

wxString data=out+err;

if(m_issues.find(file)!=m_issues.end())

m_issues[file].clear();

while(re.Matches(data))

{

long linenum;

if(re.GetMatch(data,ld.regexp_indline).ToLong(&linenum))

{

CodeIssue ci;

ci.line=linenum-1;

ci.msg=re.GetMatch(data,ld.regexp_indmsg);//_T("");

m_issues[file].push_back(ci);

}

size_t start,end;

re.GetMatch(&start,&end,0);

data=data.Mid(end);

}

LogMessage(_("Syntax Check Results"));

LogMessage(out);

LogMessage(err);

EditorManager* em = Manager::Get()->GetEditorManager();

EditorBase* eb = em->IsOpen(file);

if (eb && eb->IsBuiltinEditor())

{

cbEditor *ed=(cbEditor *)eb;

cbStyledTextCtrl *control=ed->GetControl();

// control->MarkerDefine(CHECK_MARKER, CHECK_STYLE);

// control->MarkerSetForeground(CHECK_MARKER, wxColour(0xFF, 0xA0, 0xA0));

// control->MarkerSetBackground(CHECK_MARKER, wxColour(0xA0, 0xA0, 0xA0));

control->MarkerDeleteAll(CHECK_MARKER);

CodeIssues::iterator iend=m_issues[file].end();

for(CodeIssues::iterator it=m_issues[file].begin();it!=iend;++it)

control->MarkerAdd(it->line,CHECK_MARKER);

}

//TODO: retrieve a handle to the editor control

//TODO: Parse stdout/stderr

//TODO: Define the marker (if not defined already)

//

// if(!control->LineHasMarker(CHECK_MARKER,linenum))

// control->MarkerAdd(CHECK_MARKER,linenum));

m_processqueue.pop_front();

}

void CodeChecker::OnAnalyze(CodeBlocksEvent &e)

{

EditorBase *edb=e.GetEditor();

if(!edb->IsBuiltinEditor())

return;

cbEditor *ed=(cbEditor *)edb;

int lexer=ed->GetControl()->GetLexer();

if(m_commands.find(lexer)==m_commands.end())

return;

ProcessQueueItems p;

p.lang=lexer;

p.file=ed->GetFilename();

ProcessQueue::iterator it=m_processqueue.begin();

for(;it!=m_processqueue.end();++it)

if(it->file==p.file)

break;

if(it==m_processqueue.begin() || it==m_processqueue.end())

{

m_processqueue.push_back(p);

if(m_processqueue.size()==1)

m_queuetimer.Start(1000,true);

}

}

int CodeChecker::Configure()

{

//create and display the configuration dialog for your plugin

cbConfigurationDialog dlg(Manager::Get()->GetAppWindow(), wxID_ANY, _("Your dialog title"));

cbConfigurationPanel* panel = GetConfigurationPanel(&dlg);

if (panel)

{

dlg.AttachConfigurationPanel(panel);

PlaceWindow(&dlg);

return dlg.ShowModal() == wxID_OK ? 0 : -1;

}

return -1;

}

void CodeChecker::BuildMenu(wxMenuBar* menuBar)

{

//The application is offering its menubar for your plugin,

//to add any menu items you want...

//Append any items you need in the menu...

//NOTE: Be careful in here... The application's menubar is at your disposal.

NotImplemented(_T("CodeChecker::BuildMenu()"));

}

void CodeChecker::BuildModuleMenu(const ModuleType type, wxMenu* menu, const FileTreeData* data)

{

//Some library module is ready to display a pop-up menu.

//Check the parameter \"type\" and see which module it is

//and append any items you need in the menu...

//TIP: for consistency, add a separator as the first item...

NotImplemented(_T("CodeChecker::BuildModuleMenu()"));

}

bool CodeChecker::BuildToolBar(wxToolBar* toolBar)

{

//The application is offering its toolbar for your plugin,

//to add any toolbar items you want...

//Append any items you need on the toolbar...

NotImplemented(_T("CodeChecker::BuildToolBar()"));

// return true if you add toolbar items

return false;

}