Created
December 29, 2013 16:59
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/** | |
* @author Shea Frederick | |
*/ | |
Ext.define('Ext.ux.GMapPanel', { | |
extend: 'Ext.panel.Panel', | |
alias: 'widget.gmappanel', | |
requires: ['Ext.window.MessageBox'], | |
initComponent : function(){ | |
Ext.applyIf(this,{ | |
plain: true, | |
gmapType: 'map', | |
border: false | |
}); | |
this.callParent(); | |
}, | |
afterFirstLayout : function(){ | |
var center = this.center; | |
this.callParent(); | |
if (center) { | |
if (center.geoCodeAddr) { | |
this.lookupCode(center.geoCodeAddr, center.marker); | |
} else { | |
this.createMap(center); | |
} | |
} else { | |
Ext.Error.raise('center is required'); | |
} | |
}, | |
createMap: function(center, marker) { | |
var options = Ext.apply({}, this.mapOptions); | |
options = Ext.applyIf(options, { | |
zoom: 2, | |
center: center, | |
mapTypeId: google.maps.MapTypeId.MAP | |
}); | |
this.gmap = new google.maps.Map(this.body.dom, options); | |
if (marker) { | |
this.addMarker(Ext.applyIf(marker, { | |
position: center | |
})); | |
} | |
Ext.each(this.markers, this.addMarker, this); | |
Ext.each(this.markers, this.changeMarker, this); | |
this.fireEvent('mapready', this, this.gmap); | |
}, | |
changeMarker: function(marker) { | |
marker = Ext.apply({ | |
map: this.gmap | |
}, marker); | |
console.log(marker.icon); | |
var image = 'https://manson.vm.phx2.llnw.net/purge-command-demo/resources/images/pin.png'; | |
marker.setIcon(image); | |
}, | |
addMarker: function(marker) { | |
marker = Ext.apply({ | |
map: this.gmap | |
}, marker); | |
if (!marker.position) { | |
marker.position = new google.maps.LatLng(marker.lat, marker.lng); | |
} | |
var o = new google.maps.Marker(marker); | |
Ext.Object.each(marker.listeners, function(name, fn){ | |
google.maps.event.addListener(o, name, fn); | |
}); | |
return o; | |
}, | |
lookupCode : function(addr, marker) { | |
this.geocoder = new google.maps.Geocoder(); | |
this.geocoder.geocode({ | |
address: addr | |
}, Ext.Function.bind(this.onLookupComplete, this, [marker], true)); | |
}, | |
onLookupComplete: function(data, response, marker){ | |
if (response != 'OK') { | |
Ext.MessageBox.alert('Error', 'An error occured: "' + response + '"'); | |
return; | |
} | |
this.createMap(data[0].geometry.location, marker); | |
}, | |
afterComponentLayout : function(w, h){ | |
this.callParent(arguments); | |
this.redraw(); | |
}, | |
redraw: function(){ | |
var map = this.gmap; | |
if (map) { | |
google.maps.event.trigger(map, 'resize'); | |
} | |
} | |
}); |
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