106 lines
3.5 KiB
JavaScript
106 lines
3.5 KiB
JavaScript
/*
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* Copyright 2017 Cray Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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(function() {
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'use strict';
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angular
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.module('horizon.dashboard.admin.ironic')
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.factory('horizon.dashboard.admin.ironic.property-collection.service',
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propertyCollectionService);
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function propertyCollectionService() {
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var service = {
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PropertyCollection: PropertyCollection
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};
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/**
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* @description Utility class for managing property collections.
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* Used is association with the property-collection-editor directive.
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*
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* @param {object} args - Base properties are:
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* id [string] - Unique id used to create DOM element ids, and
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* internal variable names
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* title [string] - Label used to identify the collection to the user
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* addPropertyLabel [string] - Label used to prompt the user to add a new
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* property
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* placeholder [string] - Placeholder for text input field
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* properties [object] - Dictionary of property values indexed by
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* property name
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*
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* @return {void}
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*/
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function PropertyCollection(args) {
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var collection = this;
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collection.id = undefined;
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collection.title = undefined;
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collection.addPropertyLabel = undefined;
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collection.placeholder = undefined;
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collection.properties = {};
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angular.forEach(args, function(value, arg) {
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collection[arg] = value;
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});
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/**
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* @description Test whether this collection contains a property.
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*
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* @param {string} propertyName - Property name.
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* @return {boolean} True if the property already exists, false otherwise.
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*/
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this.checkPropertyUnique = function(propertyName) {
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return !(propertyName in collection.properties);
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};
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/**
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* @description Add a property to the collection.
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*
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* @param {string} propertyName - Property name.
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* @return {void}
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*/
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this.addProperty = function(propertyName) {
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this.properties[propertyName] = null;
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};
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/**
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* @description Delete a specified property.
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*
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* @param {string} propertyName - Property name.
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* @return {void}
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*/
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this.deleteProperty = function(propertyName) {
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delete collection.properties[propertyName];
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};
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/**
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* @description Test whether this collection is in a complete state.
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* Complete is defined as all properties having a non-null value.
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*
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* @return {boolean} True if the collection is complete, false otherwise.
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*/
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this.complete = function() {
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for (var propertyName in this.properties) {
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if (this.properties.hasOwnProperty(propertyName) &&
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this.properties[propertyName] === null) {
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return false;
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}
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}
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return true;
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};
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}
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return service;
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}
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})();
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