#include <test/mainwnd.hpp>
#include <test/test.h>
#include <common/assert.hpp>

char MainWindow::szClassName[]="Proto";
char MainWindow::szMenuName[]="mainMenu";

MainWindow::MainWindow(void)
{
  mPaintHandler.setCallback(this,&MainWindow::paintHandler);
	mDestroyHandler.setCallback(this,&MainWindow::destroyHandler);
	mCommandHandler.setCallback(this,&MainWindow::commandHandler);
	mKeyDownHandler.setCallback(this,&MainWindow::keyDownHandler);
	mSizeHandler.setCallback(this,&MainWindow::sizeHandler);
	mCreateHandler.setCallback(this,&MainWindow::createHandler);
	mTimerHandler.setCallback(this,&MainWindow::timerHandler);
	mActivateAppHandler.setCallback(this,&MainWindow::activateAppHandler);
	mDisplayChangeHandler.setCallback(this,&MainWindow::displayChangeHandler);
	insertHandlers();
	registerClass();
	::CreateWindow(szClassName,szClassName,
		WS_OVERLAPPED|WS_CAPTION|WS_SYSMENU|WS_MINIMIZEBOX|WS_MAXIMIZEBOX|WS_DLGFRAME|WS_CLIPCHILDREN|WS_SIZEBOX,
		CW_USEDEFAULT,CW_USEDEFAULT,
		CW_USEDEFAULT,CW_USEDEFAULT,
		NULL,NULL,processInstance(),(LPSTR)this);
	show(SW_SHOW);
	update();
}

MainWindow::~MainWindow()
{
	destroy();
}

void MainWindow::insertHandlers(void)
{
	insertHandler(VectorHandler::DestroyHandler,&mDestroyHandler);
	insertHandler(VectorHandler::PaintHandler,&mPaintHandler);
	insertHandler(VectorHandler::CommandHandler,&mCommandHandler);
	insertHandler(VectorHandler::SizeHandler,&mSizeHandler);
	insertHandler(VectorHandler::KeyDownHandler,&mKeyDownHandler);
	insertHandler(VectorHandler::CreateHandler,&mCreateHandler);
	insertHandler(VectorHandler::TimerHandler,&mTimerHandler);
//	insertHandler(VectorHandler::ActivateAppHandler,&mActivateAppHandler);
//	insertHandler(VectorHandler::DisplayChangeHandler,&mDisplayChangeHandler);
}

void MainWindow::removeHandlers(void)
{
	removeHandler(VectorHandler::DestroyHandler,&mDestroyHandler);
	removeHandler(VectorHandler::PaintHandler,&mPaintHandler);
	removeHandler(VectorHandler::CommandHandler,&mCommandHandler);
	removeHandler(VectorHandler::SizeHandler,&mSizeHandler);
	removeHandler(VectorHandler::KeyDownHandler,&mKeyDownHandler);
	removeHandler(VectorHandler::CreateHandler,&mCreateHandler);
	removeHandler(VectorHandler::TimerHandler,&mTimerHandler);
//	removeHandler(VectorHandler::ActivateAppHandler,&mActivateAppHandler);
//	removeHandler(VectorHandler::DisplayChangeHandler,&mDisplayChangeHandler);
}
                                      
void MainWindow::registerClass(void)const
{
	WNDCLASS wndClass;

	if(::GetClassInfo(processInstance(),className(),(WNDCLASS FAR*)&wndClass))return;
	wndClass.style         =CS_HREDRAW|CS_VREDRAW; //|CS_OWNDC|CS_DBLCLKS;
	wndClass.lpfnWndProc   =(WNDPROC)Window::WndProc;
	wndClass.cbClsExtra    =0;
	wndClass.cbWndExtra    =sizeof(MainWindow*);
	wndClass.hInstance     =processInstance();
  wndClass.hIcon         =::LoadIcon(NULL,IDI_APPLICATION);
	wndClass.hCursor       =::LoadCursor(NULL,IDC_ARROW);
	wndClass.hbrBackground =(HBRUSH)::GetStockObject(WHITE_BRUSH);
	wndClass.lpszMenuName  =szMenuName;
	wndClass.lpszClassName =szClassName;
	::RegisterClass(&wndClass);
	assert(0!=::GetClassInfo(processInstance(),className(),(WNDCLASS FAR*)&wndClass));
}

CallbackData::ReturnType MainWindow::createHandler(CallbackData &/*someCallbackData*/)
{
	return (CallbackData::ReturnType)FALSE;
}

CallbackData::ReturnType MainWindow::destroyHandler(CallbackData &/*someCallbackData*/)
{
	removeHandlers();
	::PostQuitMessage(0);
	return (CallbackData::ReturnType)FALSE;
}

CallbackData::ReturnType MainWindow::activateAppHandler(CallbackData &someCallbackData)
{
  return (CallbackData::ReturnType)FALSE;
}

CallbackData::ReturnType MainWindow::displayChangeHandler(CallbackData &someCallbackData)
{
  return (CallbackData::ReturnType)FALSE;
}

CallbackData::ReturnType MainWindow::sizeHandler(CallbackData &/*someCallbackData*/)
{
	return (CallbackData::ReturnType)FALSE;
}

CallbackData::ReturnType MainWindow::commandHandler(CallbackData &someCallbackData)
{
	switch(someCallbackData.wmCommandID())
	{
	  case MAINMENU_FILEPRINT :
		  handleFilePrint();
			break;
		case MAINMENU_FILEOPEN :
		  handleFileOpen();
		  break;
	  default :
		  break;
	}
	return (CallbackData::ReturnType)FALSE;
}

CallbackData::ReturnType MainWindow::paintHandler(CallbackData &/*someCallbackData*/)
{
	return (CallbackData::ReturnType)FALSE;
}

CallbackData::ReturnType MainWindow::timerHandler(CallbackData &/*someCallbackData*/)
{
	return (CallbackData::ReturnType)FALSE;
}

CallbackData::ReturnType MainWindow::keyDownHandler(CallbackData &/*someCallbackData*/)
{
	return (CallbackData::ReturnType)FALSE;
}

void MainWindow::handleFilePrint(void)
{
}


void MainWindow::handleFileOpen(void)
{
  return;
}