<?php
/**
 * A mock decorator, handy for unit testing.
 */
require_once DOKU_PLUGIN . 'latexport/implementation/decorator.php';
require_once DOKU_PLUGIN . 'latexport/_test/command.php';

class DecoratorMock extends Decorator {

	public $listOfCommands;

	public $recursionLevel;

	function __construct() {
		$this->listOfCommands = new SplQueue();
	}

	function nextCommand() {
		if ($this->noCommands()) {
			return false;
		} else {
			return $this->listOfCommands->dequeue();
		}
	}

	function noCommands() {
		return $this->listOfCommands->isEmpty();
	}

	function document_start($pageId = NULL, $recursionLevel = 0) {
		$this->recursionLevel = $recursionLevel;
		// Nothing to do?
	}

	function header($text, $level, $pos) {
		$this->listOfCommands->enqueue(new CommandHeader($text, $level, $pos));
	}

	function p_open() {
		$this->listOfCommands->enqueue(new CommandPOpen());
	}

	function cdata($text) {
		$this->listOfCommands->enqueue(new CommandCData($text));
	}

	function p_close() {
		$this->listOfCommands->enqueue(new CommandPClose());
	}

  function linebreak() {
		$this->listOfCommands->enqueue(new CommandLinebreak());
  }

	function emphasis_open() {
		// Nothing to do?
	}

	function emphasis_close() {
		// Nothing to do?
	}

	function strong_open() {
		// Nothing to do?
	}

	function strong_close() {
		// Nothing to do?
	}

	function underline_open() {
		// Nothing to do?
	}

	function underline_close() {
		// Nothing to do?
	}

	function internallink($link, $title = null) {
		$this->listOfCommands->enqueue(new CommandInternalLink($link, $title));
	}

	function input($link) {
		// Nothing to do?
	}

	function internalmedia($src, $title = null, $align = null, $width = null, $height = null,
	                       $cache = null, $linking = null, $positionInGroup = 1, $totalInGroup = 1) {

		$this->listOfCommands->enqueue(new CommandInternalMedia($src, $title, $align, $width, $height,
		                                                        $positionInGroup, $totalInGroup));
	}

	function footnote_open() {
		$this->listOfCommands->enqueue(new CommandFootnoteOpen());
	}

	function footnote_close() {
		$this->listOfCommands->enqueue(new CommandFootnoteClose());
	}

  function listo_open() {
		$this->listOfCommands->enqueue(new CommandListOOpen());
  }

  function listo_close() {
		$this->listOfCommands->enqueue(new CommandListOClose());
  }

	function listu_open() {
		$this->listOfCommands->enqueue(new CommandListUOpen());
	}

	function listu_close() {
		$this->listOfCommands->enqueue(new CommandListUClose());
	}

	function listitem_open($level,$node=false) {
		$this->listOfCommands->enqueue(new CommandListItemOpen($level, $node));
	}

	function listcontent_open() {
		$this->listOfCommands->enqueue(new CommandListContentOpen());
	}

	function listcontent_close() {
		$this->listOfCommands->enqueue(new CommandListContentClose());
	}

  function listitem_close() {
		$this->listOfCommands->enqueue(new CommandListItemClose());
  }

	function mathjax_content($formula) {
		$this->listOfCommands->enqueue(new CommandMathjaxContent($formula));
	}

	function document_end($recursionLevel = 0){
		// Nothing to do?
	}

	function appendCommand($command, $scope, $argument = '') {
		$this->listOfCommands->enqueue(new CommandAppendCommand($command, $scope, $argument));
	}

  function table_open($maxcols = null, $numrows = null, $pos = null) {
		$this->listOfCommands->enqueue(new CommandTableOpen($maxcols, $numrows, $pos));
  }

  function table_close($pos = null) {
		$this->listOfCommands->enqueue(new CommandTableClose($pos));
  }

  function tablethead_open() {
		$this->listOfCommands->enqueue(new CommandTableHeadOpen());
  }

  function tablethead_close() {
		$this->listOfCommands->enqueue(new CommandTableHeadClose());
  }

  function tabletbody_open() {
		$this->listOfCommands->enqueue(new CommandTableBodyOpen());
  }

  function tabletbody_close() {
		$this->listOfCommands->enqueue(new CommandTableBodyClose());
  }

  function tabletfoot_open() {
		$this->listOfCommands->enqueue(new CommandTableFootOpen());
  }

  function tabletfoot_close() {
		$this->listOfCommands->enqueue(new CommandTableFootClose());
  }

  function tablerow_open() {
		$this->listOfCommands->enqueue(new CommandTableRowOpen());
  }

  function tablerow_close() {
		$this->listOfCommands->enqueue(new CommandTableRowClose());
  }

  function tableheader_open($colspan = 1, $align = null, $rowspan = 1) {
		$this->listOfCommands->enqueue(new CommandTableHeaderOpen($colspan, $align, $rowspan));
  }

  function tableheader_close() {
		$this->listOfCommands->enqueue(new CommandTableHeaderClose());
  }

  function tablecell_open($colspan = 1, $align = null, $rowspan = 1) {
		$this->listOfCommands->enqueue(new CommandTableCellOpen($colspan, $align, $rowspan));
  }

  function tablecell_close() {
		$this->listOfCommands->enqueue(new CommandTableCellClose());
  }

	function table_cline($start, $end) {
		$this->listOfCommands->enqueue(new CommandTableCline($start, $end));
	}
}
?>