#include "htmlhelp.h"
#include "libs.h"
#include "mainframe.h"
#include "stdafx.h"

IMPLEMENT_DYNAMIC(HtmlHelp, CHtmlView)
BEGIN_MESSAGE_MAP(HtmlHelp, CHtmlView)
ON_WM_ERASEBKGND()
END_MESSAGE_MAP()

string HtmlHelp::getTitle()
{
	return title;
}

void HtmlHelp::OnTitleChange(LPCTSTR t)
{
	listener->helpTitleChange(this, title = t);
}

void HtmlHelp::OnBeforeNavigate2(LPCTSTR url, DWORD flags, LPCTSTR target, CByteArray& posted, LPCTSTR headers,
								 BOOL* cancel)
{
	string t(url);
	int    attr = GetFileAttributes(url);
	if (attr == -1)
		attr = 0;
	if ((attr & FILE_ATTRIBUTE_DIRECTORY) || (t.rfind(".bb") + 3 == t.size()) || (isMediaFile(t))) {
		listener->helpOpen(this, t);
		*cancel = true;
		return;
	}
	*cancel = false;
}

BOOL HtmlHelp::OnEraseBkgnd(CDC* dc)
{
	return true;
}