<?php
/*------------------------------------------------------------------------
# com_zhgooglemap - Zh GoogleMap
# ------------------------------------------------------------------------
# author:    Dmitry Zhuk
# copyright: Copyright (C) 2011 zhuk.cc. All Rights Reserved.
# license:   http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 or later
# website:   http://zhuk.cc
# Technical Support Forum: http://forum.zhuk.cc/
-------------------------------------------------------------------------*/
// No direct access to this file
defined('_JEXEC') or die('Restricted access');

// import Joomla view library
jimport('joomla.application.component.view');

/**
 * View class for the ZhGoogle MapPaths Component
 */
class ZhGoogleMapViewMapPaths extends JViewLegacy
{

    protected $state;

    // Overwriting JView display method
    function display($tpl = null) 
    {
        // Get data from the model
        $items = $this->get('Items');
        $pagination = $this->get('Pagination');

        $this->state = $this->get('State');

        ZhGoogleMapHelper::addSubmenu('mappaths');
        
        $mapList = $this->get('mapList');
        $this->assignRef( 'mapList',    $mapList);
        
        $groupList = $this->get('groupList');
        $this->assignRef( 'groupList',    $groupList);



        // Check for errors.
        if (count($errors = $this->get('Errors'))) 
        {
                JError::raiseError(500, implode('<br />', $errors));
                return false;
        }
        // Assign data to the view
        $this->items = $items;
        $this->pagination = $pagination;

        // Set the toolbar
        $this->addToolBar();

        // Display the template
        parent::display($tpl);

        // Set the document
        $this->setDocument();

    }

    /**
     * Setting the toolbar
     */
    protected function addToolBar() 
    {
        $help_url = 'http://wiki.zhuk.cc/index.php/Zh_GoogleMap_Description#Creating_Path';
        JToolbarHelper::help('', false, $help_url);

        $canDo = ZhGoogleMapHelper::getPathActions();
        JToolBarHelper::title(JText::_('COM_ZHGOOGLEMAP_MAPPATH_MANAGER'), 'mappath');
        if ($canDo->get('core.create')) 
        {
            JToolBarHelper::addNew('mappath.add', 'JTOOLBAR_NEW');
        }
        if ($canDo->get('core.edit')) 
        {
            JToolBarHelper::editList('mappath.edit', 'JTOOLBAR_EDIT');
        }
        if ($canDo->get('core.edit.state')) 
        {
                JToolBarHelper::divider();
                JToolBarHelper::publish('mappaths.publish', 'JTOOLBAR_PUBLISH', true);
                JToolBarHelper::unpublish('mappaths.unpublish', 'JTOOLBAR_UNPUBLISH', true);
                JToolBarHelper::divider();
        }
        if ($canDo->get('core.delete')) 
        {
            JToolBarHelper::deleteList('', 'mappaths.delete', 'JTOOLBAR_DELETE');
        }
        if ($canDo->get('core.admin')) 
        {
            JToolBarHelper::divider();
            JToolBarHelper::preferences('com_zhgooglemap');
        }

        JHtmlSidebar::setAction('index.php?option=com_zhgooglemap');

        JHtmlSidebar::addFilter(
            JText::_('COM_ZHGOOGLEMAP_MAPPATH_FILTER_MAP'),
            'filter_mapid',
            JHtml::_('select.options', $this->mapList, 'value', 'text', $this->state->get('filter.mapid'))
        );

        JHtmlSidebar::addFilter(
            JText::_('JOPTION_SELECT_PUBLISHED'),
            'filter_published',
            JHtml::_('select.options', JHtml::_('jgrid.publishedOptions'), 'value', 'text', $this->state->get('filter.published'), true)
        );
                
        JHtmlSidebar::addFilter(
            JText::_('COM_ZHGOOGLEMAP_MAPPATH_FILTER_PLACEMARK_GROUP'),
            'filter_markergroup',
            JHtml::_('select.options', $this->groupList, 'value', 'text', $this->state->get('filter.markergroup'))
        );
        
        JHtmlSidebar::addFilter(
            JText::_('JOPTION_SELECT_CATEGORY'),
            'filter_category_id',
            JHtml::_('select.options', JHtml::_('category.options', 'com_zhgooglemap'), 'value', 'text', $this->state->get('filter.category_id'))
        );
        
        JHtmlSidebar::addFilter(
            JText::_('JOPTION_SELECT_TAG'),
            'filter_tag',
            JHtml::_('select.options', JHtml::_('tag.options', true, true), 'value', 'text', $this->state->get('filter.tag'))
        );

        $this->sidebar = JHtmlSidebar::render();

    }
    /**
     * Method to set up the document properties
     *
     * @return void
     */
    protected function setDocument() 
    {
        $document = JFactory::getDocument();
        $document->setTitle(JText::_('COM_ZHGOOGLEMAP_MAPPATH_ADMINISTRATION'));
    }

    /**
     * Returns an array of fields the table can be sorted by
     *
     * @return  array  Array containing the field name to sort by as the key and display text as value
     *
     * @since   3.0
     */
    protected function getSortFields()
    {
        return array(
            //'h.ordering' => JText::_('JGRID_HEADING_ORDERING'),
            'h.id' => JText::_('COM_ZHGOOGLEMAP_MAPPATH_HEADING_ID'),
            'h.title' => JText::_('COM_ZHGOOGLEMAP_MAPPATH_HEADING_TITLE'),
            'h.published' => JText::_('COM_ZHGOOGLEMAP_MAPPATH_HEADING_PUBLISHED')
        );
    }
    
}