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<?php
/**
* TODO: add load content via ajax functionality
* function load_content(marker, id){
* $.ajax({
* url: 'aulas/show/' + id,
* success: function(data){
* infowindow.setContent(data);
* infowindow.open(map, marker);
* }
* });
*}
*Then change the listener:
*
* google.maps.event.addListener(marker, 'click', function() {
* infowindow.close();
* load_content(marker, a.aula.id);
* });
* markers.push(marker);
* });
*
* EGMapInfoWindow class
* A GoogleMap InfoWindow
*
* @since 2011-01-22 Modified by Antonio Ramirez
* @link http://www.ramirezcobos.com
*
* @TODO: change $events to CTypeMap('EGMapEvent') type
*
* @author Maxime Picaud
*
*
* @copyright
* info as this library is a modified version of Fabrice Bernhard
*
* Copyright (c) 2008 Fabrice Bernhard
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software
* and associated documentation files (the "Software"), to deal in the Software without restriction,
* including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
* The above copyright notice and this permission notice shall be included in all copies or substantial
* portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
* LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
* NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
class EGMapInfoWindow extends EGMapBase
{
/**
*
* Config options
* @link http://code.google.com/intl/en-EN/apis/maps/documentation/javascript/reference.html#InfoWindow
* @var array
*/
protected $options = array(
// String Content to display in the InfoWindow. This can be an HTML element,
// a plain-text string, or a string containing HTML. The InfoWindow will be
// sized according to the content. To set an explicit size for the content,
// set content to be a HTML element with that size.
'content' => null,
// boolean Disable auto-pan on open. By default, the info window will pan
// the map so that it is fully visible when it opens.
'disableAutoPan' => null,
// number Maximum width of the infowindow, regardless of content's width.
// This value is only considered if it is set before a call to open. To change
// the maximum width when changing content, call close, setOptions, and then open.
'maxWidth' => null,
// Size The offset, in pixels, of the tip of the info window from the point on
// the map at whose geographical coordinates the info window is anchored. If an
// InfoWindow is opened with an anchor, the pixelOffset will be calculated from
// the top-center of the anchor's bounds.
'pixelOffset' => null,
// LatLng The LatLng at which to display this InfoWindow. If the InfoWindow is
// opened with an anchor, the anchor's position will be used instead.
'position' => null,
//number All InfoWindows are displayed on the map in order of their zIndex, with
// higher values displaying in front of InfoWindows with lower values. By default,
// InfoWinodws are displayed according to their latitude, with InfoWindows of lower
// latitudes appearing in front of InfoWindows at higher latitudes. InfoWindows are
// always displayed in front of markers.
'zIndex' => null,
);
protected $events = array();
protected $custom_properties = array();
/**
* @param string content
* @param array $options
* @param string $js_name
* @param array $events
* @author Maxime Picaud
* @since 7 sept. 2009
*/
public function __construct( $content, $js_name='info_window', $options = array(), $events=array() )
{
if( $js_name !== 'info_window' )
$this->setJsName($js_name);
$this->setContent($content);
$this->setOptions($options);
$this->events = $events;
}
/**
*
* @param string $content
* @author Maxime Picaud
* @since 7 sept. 2009
* @since 2011-01-25 by Antonio Ramirez
* Included support to have content
* from a DOM node
*/
public function setContent( $content )
{
if(strpos( strtolower($content), 'getelementbyid')>0)
{
$this->options['content'] = $content;
}
else
{
$content = preg_replace('/\r\n|\n|\r/', "\\n", $content);
$content = preg_replace('/(["\'])/', '\\\\\1', $content);
$this->options['content'] = '"'.$content.'"';
}
}
public function getContent( )
{
return $this->options['content'];
}
/**
* @param array $options
* @author fabriceb
* @since 2009-08-21
* @since 2011-01-25 by Antonio Ramirez
* Modified to check for correct values for specific options
*/
public function setOptions($options)
{
if(isset($options['pixelOffset']))
{
if(!$options['pixelOffset'] instanceof EGMapSize)
throw new CException(Yii::t('EGMap', 'Property "{class}.{property}" {e}.',
array('{class}'=>get_class($this), '{property}'=>'pixelOffset','{e}'=>'must be of type EGMapSize')));
}
if(isset($options['position']))
{
if(!$options['position'] instanceof EGMapCoord )
throw new CException(Yii::t('EGMap', 'Property "{class}.{property}" {e}.',
array('{class}'=>get_class($this), '{property}'=>'pixelOffset','{e}'=>'must be of type EGMapCoord')));
}
if(isset($options['content'])){
$this->setContent($options['content']);
unset($options['content']);
}
$this->options = array_merge($this->options,$options);
}
/**
*
* Property setter for pixelOffset
* to ensure its type
* @param EGMapSize $pixelOffset
* @author Antonio Ramirez
*/
public function setPixelOffset( EGMapSize $pixelOffset ){
$this->options['pixelOffset'] = $pixelOffset;
}
/**
*
* Property setter position
* to ensure its type
* @param EGMapCoord $position
* @author Antonio Ramirez
*/
public function setPosition( EGMapCoord $position ){
$this->options['position'] = $position;
}
/**
* @param string $map_js_name
* @return string Javascript code to create the marker
* @author Fabrice Bernhard
* @since 2009-08-21
* @since 2011-01-25 by Antonio Ramirez
* Modified options encoding
*/
public function toJs($map_js_name = 'map')
{
$return = '';
$return .= $this->getJsName().' = new google.maps.InfoWindow('.EGMap::encode($this->options).');'.PHP_EOL;
foreach ($this->custom_properties as $attribute=>$value)
{
$return .= 'var '.$this->getJsName().".".$attribute." = '".$value."';".PHP_EOL;
}
foreach ($this->events as $event)
{
$return .= $event->getEventJs($this->getJsName());
}
return $return;
}
/**
* Adds an event listener to the marker
*
* @param EGMapEvent $event
*/
public function addEvent($event)
{
array_push($this->events,$event);
}
/**
*
* Sets custom properties to the Info Window
* @param array $custom_properties
*/
public function setCustomProperties($custom_properties)
{
if(!is_array($custom_properties))
throw new CException(Yii::t('EGMap','EGMapInfoWindow custom properties must of type array to be set'));
$this->custom_properties=$custom_properties;
}
/**
*
* @return array custom properties
*/
public function getCustomProperties()
{
return $this->custom_properties;
}
/**
* Sets a custom property to the generated javascript object
*
* @param string $name
* @param string $value
*/
public function setCustomProperty($name,$value)
{
$this->custom_properties[$name] = $value;
}
}
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