#include <iostream>
#include <string>
#include <vector>
#include "d_html.h"
#include "useful.h"

using namespace std;

// ----------------------------------------------------------------
d_html::d_html()
{
	//this->w = 0;
	//this->h = 0;
	this->border = 1;
	this->show_head = true;

	//this->data.clear();
	//this->col_w.clear();
	//this->show_col_name	= false;
}
// ----------------------------------------------------------------
d_html::d_html( int a, int b )
{
	//this->show_col_name = false;
	this->border = 1;
	this->show_head = true;
	//this->show_col_name = false;

	this->resize( a, b );
}
// ----------------------------------------------------------------
void d_html::resize( int a, int b )
{
	//this->w = a;
	//this->h = b;
	//this->border = 1;

	this->head.resize( a );
	this->data.resize( (a * b ) );
	this->col_w.resize( a );			// column width
	//this->data[0] = int2str(a);
	//this->col_name.resize( a );			// column name
}
// ----------------------------------------------------------------
void d_html::set( int a, int b, string mm )
{
	a--;
	this->data[ 1 + (this->head.size() * (b-1)) + (a-1) ] = mm;
}
void d_html::set( int a, int b, char & mm )
{
	a--;
	this->data[ 1 + (this->head.size() * (b-1)) + (a-1) ] = mm;
}
// ----------------------------------------------------------------
ostream &operator<<( ostream &out, const d_html &L )
{
	int i, j;

	// empty?
	//if( L.data.size() == 0 )
	//{
	//	//out << "-table empty-";
	//	out << "<table border=\"1\">" << endl
	//		<< "  <tr>" << endl
	//		<< "    <td>empty table</td>" << endl
	//		<< "  </tr>" << endl
	//		<< "</table><br>" << endl;
//
	//	return( out );
	//}

	// table header + border, if any
	out << "<table border=\"";
	out << L.border;
	out << "\"";

	// table dimensions, if specified
	if( L.width.length() > 0 ) out << " width=\"" << L.width << "\"";
	if( L.height.length() > 0 ) out << " height=\"" << L.height << "\"";

	out << ">\n";

	if( L.title.length() > 0 ) out << "  <caption>" << L.title << "</caption>\n";

	// new row
	if( L.show_head == true )
	{
		cout << "  <tr>\n";
		for( i = 0; i < L.head.size(); i++ )
		{
			out << "    <td";
			// something about column width
			if( L.col_w.size() > i )
			{
				out << " width=\"" << L.col_w[i] << "\"";
			}

			if( L.head_cell_style.size() > 0 ) out << " " << L.head_cell_style;

			out << ">";
			if( L.head_style1.size() > 0 ) out << L.head_style1;
			out << L.head[i];
			if( L.head_style2.size() > 0 ) out << L.head_style2;
			out << "</td>\n";
		}
		cout << "  </tr>\n";
	}

	if( L.data.size() > 0 )
	{

		for( j = 0; j < (L.data.size() / L.head.size()); j++ )
		{
			out << "  <tr>\n";

			// new cells
			for( i = 0; i < L.head.size(); i++ )
			{
				out << "    <td";

				if( L.data_cell_style.size() > 0 ) out << " " << L.data_cell_style;

				out << ">";

				if( L.data[(L.head.size() * j) + i].length() > 0 )
				{
					if( L.head_style1.size() > 0 ) out << L.data_style1;
					out << L.data[ (L.head.size() * j) + i];
					if( L.head_style1.size() > 0 ) out << L.data_style1;
				}
				else
				{
					if( L.data_style2.size() > 0 ) out << L.data_style2;
					out << "&nbsp;";
					if( L.data_style2.size() > 0 ) out << L.data_style2;
				}

				//out << "&nbsp;";
				out << "</td>\n";
			}
			out << "  </tr>\n";
		}
	}
	out << "</table>\n";

	return( out );
}
// ----------------------------------------------------------------