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Changed watch enter to not got to server #18

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Changed watch enter to not got to server #18

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12e547a
Added semi collon to the end of Lines
Apr 16, 2014
cb48a6e
Removed opts variable
Apr 16, 2014
4281dbc
Removed a not required if
Apr 16, 2014
7f74f28
Changed watch enter to not got to server
Apr 16, 2014
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154 changes: 46 additions & 108 deletions src/ngAutocomplete.js
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@
*
* Usage:
*
* <input type="text" ng-autocomplete ng-model="autocomplete" options="options" details="details/>
* <input type="text" ng-autocomplete ng-model="autocomplete" options="options" details="details"/>
*
* + ng-model - autocomplete textbox value
*
Expand Down Expand Up @@ -39,128 +39,66 @@ angular.module( "ngAutocomplete", [])

link: function(scope, element, attrs, controller) {

//options for autocomplete
var opts
var watchEnter = false
//convert options provided to opts
var initOpts = function() {
var watchEnter = false;

opts = {}
if (scope.options) {

if (scope.options.watchEnter !== true) {
watchEnter = false
} else {
watchEnter = true
}

if (scope.options.types) {
opts.types = []
opts.types.push(scope.options.types)
scope.gPlace.setTypes(opts.types)
} else {
scope.gPlace.setTypes([])
}

if (scope.options.bounds) {
opts.bounds = scope.options.bounds
scope.gPlace.setBounds(opts.bounds)
} else {
scope.gPlace.setBounds(null)
}

if (scope.options.country) {
opts.componentRestrictions = {
country: scope.options.country
}
scope.gPlace.setComponentRestrictions(opts.componentRestrictions)
} else {
scope.gPlace.setComponentRestrictions(null)
}
}
}
scope.gPlace = new google.maps.places.Autocomplete(element[0], {});

if (scope.gPlace == undefined) {
scope.gPlace = new google.maps.places.Autocomplete(element[0], {});
}
google.maps.event.addListener(scope.gPlace, 'place_changed', function() {
var result = scope.gPlace.getPlace();
if (result !== undefined) {
if (result.address_components !== undefined) {

scope.$apply(function() {

scope.details = result;

controller.$setViewValue(element.val());
});
}
else {
if (watchEnter) {
getPlace(result)
}
}
if ((scope.details = scope.gPlace.getPlace()) && scope.details.address_components) {
scope.$apply(function() {
controller.$setViewValue(element.val());
});
}
});

var addListener = element[0].addEventListener || element[0].attachEvent;
var wrapper = function(type, listener) {
if (type === 'keydown') {
var orig = listener;
listener = function (event) {
if (watchEnter && event.which === 13)
orig.apply(element[0], [$.Event('keydown', { keyCode : 40, which : 40 })]);

orig.apply(element[0], [event]);
};
}
})

//function to get retrieve the autocompletes first result using the AutocompleteService
var getPlace = function(result) {
var autocompleteService = new google.maps.places.AutocompleteService();
if (result.name.length > 0){
autocompleteService.getPlacePredictions(
{
input: result.name,
offset: result.name.length
},
function listentoresult(list, status) {
if(list == null || list.length == 0) {

scope.$apply(function() {
scope.details = null;
});

} else {
var placesService = new google.maps.places.PlacesService(element[0]);
placesService.getDetails(
{'reference': list[0].reference},
function detailsresult(detailsResult, placesServiceStatus) {

if (placesServiceStatus == google.maps.GeocoderStatus.OK) {
scope.$apply(function() {

controller.$setViewValue(detailsResult.formatted_address);
element.val(detailsResult.formatted_address);

scope.details = detailsResult;

//on focusout the value reverts, need to set it again.
var watchFocusOut = element.on('focusout', function(event) {
element.val(detailsResult.formatted_address);
element.unbind('focusout')
})
addListener.apply(element[0], [type, listener]);
};

});
}
}
);
}
});
}
}
if (element[0].addEventListener)
element[0].addEventListener = wrapper;
else if (element[0].attachEvent)
element[0].attachEvent = wrapper;

controller.$render = function () {
var location = controller.$viewValue;
element.val(location);
element.val(controller.$viewValue);
};

//watch options provided to directive
scope.watchOptions = function () {
return scope.options
return scope.options;
};
scope.$watch(scope.watchOptions, function () {
initOpts()
if (scope.options) {
watchEnter = scope.options.watchEnter;

if (scope.options.types)
scope.gPlace.setTypes([ scope.options.types ]);
else
scope.gPlace.setTypes([]);

if (scope.options.bounds)
scope.gPlace.setBounds(scope.options.bounds);
else
scope.gPlace.setBounds(null);

if (scope.options.country)
scope.gPlace.setComponentRestrictions({ country: scope.options.country });
else
scope.gPlace.setComponentRestrictions(null);
}
}, true);

}
};
});