<?php

$plugin = array(
    'single' => TRUE,
    'title' => t('overlay'),
    'description' => t('shows the basic overlay.'),
    'category' => t('mpiwg geobrowser'),
    'edit form' => 'mpiwg_geobrowser_mpiwg_geobrowser_overlay_edit_form',
    'render callback' => 'mpiwg_geobrowser_mpiwg_geobrowser_overlay_render',
    'admin info' => 'mpiwg_geobrowser_mpiwg_geobrowser_overlay_admin_info',
    'defaults' => array()
);

function mpiwg_geobrowser_mpiwg_geobrowser_overlay_render($subtype, $conf, $panel_args, $context = NULL) {
    $block = new stdClass();

    // initial content is blank
    $block->title = '';
    $block->content = '';

    // Add in the content
    $block->content .= '
        Overlay:
        <div id="overlayContainerDiv" style="position:relative;"></div>
        <script type="text/javascript">
	    if (typeof OverlayloaderWidget_l=="undefined")
	    {
         

            var overlayDiv = document.getElementById("overlayContainerDiv");
            var overlay = new WidgetWrapper();
            var overlayWidget = new OverlayloaderWidget(overlayloader,overlayDiv);
            jq1110(document).ready(function() {
                document.addEventListener("mpiwg_geobrowser_map_initiliazed", function (e) {
                    if (overlayDiv) {
                        overlayloaderWidget.attachMapWidget(mapWidget);
                    }
                }, false);
            });
	    OverlayloaderWidget_l = true;
	    }
        </script>
    ';

    return $block;
}

function mpiwg_geobrowser_mpiwg_geobrowser_overlay_admin_info($subtype, $conf, $contexts) {
    if (!empty($conf)) {
        $block = new stdClass;
        $block->title = 'overlay';
        $block->content = t('showing the basic overlay.');
        return $block;
    }
}

function mpiwg_geobrowser_mpiwg_geobrowser_overlay_edit_form($form, &$form_state) {
    return $form;
}

function mpiwg_geobrowser_mpiwg_geobrowser_overlay_edit_form_submit($form, &$form_state) {
    foreach (array_keys($form_state['plugin']['defaults']) as $key) {
        if (isset($form_state['values'][$key])) {
            $form_state['conf'][$key] = $form_state['values'][$key];
        }
    }
}