6e6aa9b0
 Tarpit Grover
Basic Setup
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(function (angular) {
var module = angular.module('framework.directives.UI');
module.directive('fieldFor', fieldForDirective);
module.directive('formFor', formForDirective);
module.filter('propSearch', propertySearchFilter);
formForDirective.$inject = ['Model'];
function formForDirective(Model) {
return {
restrict: 'A',
scope: true,
transclude: true,
template: function (element, attrs) {
return '<form name="formFor.form" class="transclude-target" autocomplete="off" novalidate></form>';
},
link: function (scope, element, attrs, ctrls, transcludeFn) {
scope.formFor = (scope.formFor || {});
scope.formFor.target = scope.$eval(attrs.formFor);
scope.formFor.schema = (attrs.schema) ? Model[attrs.schema].$schema : scope.target.$$schema;
scope.formFor.mode = 'EDIT';
scope.$watch(function () {
return scope.target;
}, function (newvalue) {
});
if (attrs.mode) {
scope.formFor.mode = attrs.mode;
attrs.$observe('mode', function (newvalue) {
scope.formFor.mode = newvalue;
});
}
transcludeFn(scope, function (clone, scope) {
element.children('.transclude-target').append(clone);
});
}
}
};
fieldForDirective.$inject = ['Model'];
function fieldForDirective(Model) {
var defaults = {
inputType: 'text',
required: false,
selectTheme: 'selectize',
selectSelectedTemplate: '{{$select.selected.Name}}',
selectOptionTemplate: '<div ng-bind-html="option.Name | highlight: $select.search"></div><small class="text-muted">{{option.Description}}</small>'
};
return {
restrict: 'A',
scope: true,
template: function (element, attrs) {
var formParent = element.closest('[form-for]'),
subformParent = element.closest('[sub-form-for]'),
schemaName = ((subformParent.length) ? subformParent : formParent).attr('schema'),
ctor = Model[schemaName],
schema = ctor && ctor.$schema,
fieldDef = schema && schema[attrs.fieldFor],
subForm = subformParent.attr('sub-form-for') || '';
if (!fieldDef) {
return;
}
var inputConfig = angular.extend({ display: attrs.fieldFor, inputType: 'text' }, defaults, fieldDef, fieldDef.input, attrs);
//need to fetch these.
var labelText = attrs.display || attrs.fieldFor,
fieldName = attrs.fieldFor,
selectFrom = attrs.selectFrom;
var template = '' +
'<div class="form-group">' +
'<label class="control-label" for="' + subForm + fieldName + 'Input">' + inputConfig.display + '</label>' +
'<div ng-if="formFor.mode === \'VIEW\'">' +
'<p class="form-control-static" ng-bind="::formFor.target.' + ((subForm) ? (subForm + '.') : '') + (inputConfig.displayField ? inputConfig.displayField : fieldName) + (inputConfig.displayFilters ? inputConfig.displayFilters : '') + '"></p>' +
'</div>' +
'<div ng-if="formFor.mode === \'EDIT\'">';
if (selectFrom) {
template += '' +
'<ui-select ng-model="formFor.target.' + ((subForm) ? (subForm + '.') : '') + fieldName + '" name="' + subForm + fieldName + 'Input" theme="' + inputConfig.selectTheme + '" ng-disabled="' + (angular.isDefined(inputConfig.editable) && !inputConfig.editable) + '" ng-required="' + inputConfig.required + '">' +
'<ui-select-match allow-clear="true" placeholder="' + (inputConfig.placeholder || 'Select..') + '">' + inputConfig.selectSelectedTemplate + '</ui-select-match>' +
'<ui-select-choices repeat="option.Id as option in ' + selectFrom + ' | propSearch: { Name: $select.search }">' +
inputConfig.selectOptionTemplate +
'</ui-select-choices>'+
'</ui-select>';
} else if (inputConfig.type === moment) {
template += '' +
'<div class="input-group">' +
buildElement('input', {
class: 'form-control',
type: 'text',
name: subForm + fieldName + 'Input',
ngModel: 'formFor.target.' + ((subForm) ? (subForm + '.') : '') + fieldName,
ngRequired: inputConfig.required,
datepickerPopup: 'dd/MM/yyyy',
isOpen: 'opened',
placeholder: 'DD/MM/YYYY',
ngDisabled: angular.isDefined(inputConfig.editable) && !inputConfig.editable
}) +
'<span class="input-group-btn">' +
'<button type="button" class="btn btn-default" ng-click="openCalendar($event)"><i class="glyphicon glyphicon-calendar"></i></button>' +
'</span>' +
'</div>';
} else {
if (inputConfig.append || inputConfig.prepend) {
template += '<div class="input-group">';
}
if (inputConfig.prepend) {
template += '<span class="input-group-btn">' +
'<button type="button" class="btn btn-default" ng-click="' + inputConfig.prepend.click + '"><i class="' + inputConfig.prepend.icon + '"></i>' + inputConfig.prepend.text + '</button>' +
'</span>'
}
template += buildElement('input', {
class: 'form-control',
type: inputConfig.inputType,
name: subForm + fieldName + 'Input',
ngModel: 'formFor.target.' + ((subForm) ? (subForm + '.') : '') + fieldName,
ngRequired: inputConfig.required,
placeholder: inputConfig.placeholder
});
if (inputConfig.append) {
template += '<span class="input-group-btn">' +
'<button type="button" class="btn btn-default" ng-click="' + inputConfig.append.click + '"><i class="' + inputConfig.append.icon + '"></i>' + inputConfig.append.text + '</button>' +
'</span>'
}
if (inputConfig.append || inputConfig.prepend) {
template += '</div>';
}
}
template += '' +
'<div ng-messages="formFor.form.' + subForm + fieldName + 'Input.$error" class="help-block">' +
'<div ng-message="required">' + inputConfig.display + ' is required.</div>' +
'<div ng-message="parse">' + inputConfig.display + ' is incorrectly formatted.</div>' +
'<div ng-message="email">' + inputConfig.display + ' is not a valid e-mail.</div>' +
'</div>' +
'</div>';
template += '</div>';
return template;
},
link: function (scope, element, attrs) {
scope.opened = false;
scope.openCalendar = function (event) {
event.preventDefault();
event.stopPropagation();
scope.opened = true;
}
}
};
};
function propertySearchFilter() {
return function (items, props) {
var out = [];
if (angular.isArray(items)) {
items.forEach(function (item) {
var itemMatches = false;
var keys = Object.keys(props);
for (var i = 0; i < keys.length; i++) {
var prop = keys[i];
var text = props[prop].toLowerCase();
if (item[prop].toString().toLowerCase().indexOf(text) !== -1) {
itemMatches = true;
break;
}
}
if (itemMatches) {
out.push(item);
}
});
} else {
// Let the output be the input untouched
out = items;
}
return out;
};
};
function buildElement(elementType, attrs) {
var result = '<' + elementType + ' ';
angular.forEach(attrs, function (value, key) {
if (angular.isDefined(value) && value !== null)
result += normalise(key) + '="' + value + '"';
});
if (elementType === 'input') {
result += ' />';
} else {
result += ' ></' + elementType + '>';
}
return result;
}
function normalise(input) {
var result = '';
for (var i = 0; i < input.length; i++) {
var char = input[i];
if (char == char.toUpperCase()) {
result += '-' + char.toLowerCase();
} else {
result += char;
}
}
return result;
}
}(angular));
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