(function (angular) {
'use strict';
/**
* @memberof spApp
* @ngdoc directive
* @name selectArea
* @description
* Area selection controls
*/
angular.module('select-area-directive', ['map-service', 'predefined-areas-service'])
.directive('selectArea', ['$http', 'MapService', 'PredefinedAreasService', '$timeout',
'LayoutService', function ($http, MapService, PredefinedAreasService, $timeout, LayoutService) {
return {
templateUrl: '/spApp/selectAreaCtrl.htm',
scope: {
_selectedArea: '=selectedArea',
_includeDefaultAreas: '=includeDefaultAreas',
_uniqueId: '=uniqueId',
_defaultToWorld: '=?defaultToWorld'
// ,
// maxAreas: '=maxAreas',
// minAreas: '=minAreas'
},
link: function (scope, element, attrs) {
// if (scope.selectedArea.area.length == 0) scope.selectedArea.area = [{}]
// if (!scope.minAreas) scope.minAreas = 1
// if (!scope.maxAreas) scope.maxAreas = 1
scope.selected = '';
LayoutService.addToSave(scope);
scope.create = 'create';
scope.addLayerAreas = function () {
$.map(MapService.areaLayers(), function (x, idx) {
// Incompatible areas have area.pid.contains(':')
if (x.pid !== undefined || !x.pid.contain(':')) {
scope.layerAreas.push({
name: x.name,
q: x.q,
wkt: x.wkt,
bbox: x.bbox,
pid: x.pid,
area_km: x.area_km,
uid: x.uid,
type: x.type
})
}
});
};
scope.layerAreas = [];
scope.change = function (select) {
scope._selectedArea.area[0] = select
};
scope.defaultAreas = [];
if (scope._includeDefaultAreas !== false) {
scope.defaultAreas = $.map(PredefinedAreasService.getList(), function (x, idx) {
return x
})
}
scope.createArea = function () {
LayoutService.openModal('addArea', undefined, true);
};
function selectPredefinedArea(uid) {
scope.layerAreas.forEach(function (layer) {
if (uid === layer.uid) {
scope._selectedArea.area[0] = layer
}
})
}
scope.element = element;
$timeout(function () {
scope.addLayerAreas();
if (scope.selected === '' || scope.selected === scope.create) {
if (scope.layerAreas.length > 0) {
scope._selectedArea.area[0] = scope.layerAreas[0];
scope.selected = scope._selectedArea.area[0].uid
} else {
if (scope.defaultAreas.length > 0) {
var defaultArea = scope.defaultAreas[0];
if (scope._defaultToWorld) defaultArea = scope.defaultAreas[scope.defaultAreas.length - 1];
if (scope._selectedArea.area !== undefined) {
scope._selectedArea.area[0] = defaultArea;
} else {
scope._selectedArea = [defaultArea];
}
}
scope.selected = scope._selectedArea.area[0].name
}
} else {
if (scope._selectedArea.area[0].uid === undefined) {
scope.selected = scope._selectedArea.area[0].name
} else {
scope.selected = scope._selectedArea.area[0].uid
}
}
}, 0);
}
}
}])
}(angular));