122 lines
4.3 KiB
JavaScript
122 lines
4.3 KiB
JavaScript
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(function($, _) {
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if (!CRM.Designer) CRM.Designer = {};
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// TODO Optimize this class
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CRM.Designer.PaletteFieldModel = CRM.Backbone.Model.extend({
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defaults: {
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/**
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* @var {string} required; a form-specific binding to an entity instance (eg 'student', 'mother')
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*/
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entityName: null,
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/**
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* @var {string}
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*/
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fieldName: null
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},
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initialize: function() {
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},
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getFieldSchema: function() {
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return this.getRel('ufGroupModel').getFieldSchema(this.get('entityName'), this.get('fieldName'));
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},
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getLabel: function() {
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// Note: if fieldSchema were a bit tighter, then we need to get a label from PaletteFieldModel at all
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return this.getFieldSchema().title || this.get('fieldName');
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},
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getSectionName: function() {
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// Note: if fieldSchema were a bit tighter, then we need to get a section from PaletteFieldModel at all
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return this.getFieldSchema().section || 'default';
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},
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getSection: function() {
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return this.getRel('ufGroupModel').getModelClass(this.get('entityName')).prototype.sections[this.getSectionName()];
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},
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/**
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* Add a new UFField model to a UFFieldCollection (if doing so is legal).
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* If it fails, display an alert.
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*
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* @param {int} ufGroupId
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* @param {CRM.UF.UFFieldCollection} ufFieldCollection
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* @param {Object} addOptions
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* @return {CRM.UF.UFFieldModel} or null (if the field is not addable)
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*/
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addToUFCollection: function(ufFieldCollection, addOptions) {
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var name, paletteFieldModel = this;
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var ufFieldModel = paletteFieldModel.createUFFieldModel(ufFieldCollection.getRel('ufGroupModel'));
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ufFieldModel.set('uf_group_id', ufFieldCollection.uf_group_id);
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if (!ufFieldCollection.isAddable(ufFieldModel)) {
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CRM.alert(
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ts('The field "%1" is already included.', {
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1: paletteFieldModel.getLabel()
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}),
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ts('Duplicate'),
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'alert'
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);
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return null;
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}
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ufFieldCollection.add(ufFieldModel, addOptions);
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// Load metadata and set defaults
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// TODO: currently only works for custom fields
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name = this.get('fieldName').split('_');
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if (name[0] === 'custom') {
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CRM.api('custom_field', 'getsingle', {id: name[1]}, {success: function(field) {
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ufFieldModel.set(_.pick(field, 'help_pre', 'help_post', 'is_required'));
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}});
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}
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return ufFieldModel;
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},
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createUFFieldModel: function(ufGroupModel) {
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var model = new CRM.UF.UFFieldModel({
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is_active: 1,
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label: this.getLabel(),
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entity_name: this.get('entityName'),
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field_type: this.getFieldSchema().civiFieldType,
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// For some reason the 'formatting' field gets a random number appended in core so we mimic that here.
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// TODO: Why?
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field_name: this.get('fieldName') == 'formatting' ? 'formatting_' + (Math.floor(Math.random() * 8999) + 1000) : this.get('fieldName')
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});
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return model;
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}
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});
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/**
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*
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* options:
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* - ufGroupModel: UFGroupModel
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*/
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CRM.Designer.PaletteFieldCollection = CRM.Backbone.Collection.extend({
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model: CRM.Designer.PaletteFieldModel,
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initialize: function(models, options) {
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this.initializeCopyToChildrenRelation('ufGroupModel', options.ufGroupModel, models);
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},
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/**
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* Look up a palette-field
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*
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* @param entityName
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* @param fieldName
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* @return {CRM.Designer.PaletteFieldModel}
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*/
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getFieldByName: function(entityName, fieldName) {
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if (fieldName.indexOf('formatting') === 0) {
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fieldName = 'formatting';
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}
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return this.find(function(paletteFieldModel) {
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return ((!entityName || paletteFieldModel.get('entityName') == entityName) && paletteFieldModel.get('fieldName') == fieldName);
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});
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},
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/**
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* Get a list of all fields, grouped into sections by "entityName+sectionName".
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*
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* @return {Object} keys are sections ("entityName+sectionName"); values are CRM.Designer.PaletteFieldModel
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*/
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getFieldsByEntitySection: function() {
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// TODO cache
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var fieldsByEntitySection = this.groupBy(function(paletteFieldModel) {
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return paletteFieldModel.get('entityName') + '-' + paletteFieldModel.getSectionName();
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});
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return fieldsByEntitySection;
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}
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});
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})(CRM.$, CRM._);
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