@progress/kendo-ui/umd/kendo.form.min.js

This package is part of the [Kendo UI for jQuery](http://www.telerik.com/kendo-ui) suite.

/* @license */
(function(e,t){typeof exports==`object`&&typeof module<`u`?t(exports,require(`kendo.editable.min.js`),require(`kendo.button.min.js`),require(`kendo.otpinput.min.js`),require(`kendo.upload.min.js`),require(`kendo.smartpastebutton.min.js`)):typeof define==`function`&&define.amd?define([`exports`,`kendo.editable.min`,`kendo.button.min`,`kendo.otpinput.min`,`kendo.upload.min`,`kendo.smartpastebutton.min`],t):(e=typeof globalThis<`u`?globalThis:e||self,t((e.kendo=e.kendo||{},e.kendo._globals=e.kendo._globals||{},e.kendo._globals.Form={}),e.kendo._globals.Editable,e.kendo._globals.Button,e.kendo._globals.Otpinput,e.kendo._globals.Upload,e.kendo._globals.Smartpastebutton))})(this,function(e,t,n,r,i,a){Object.defineProperties(e,{__esModule:{value:!0},[Symbol.toStringTag]:{value:`Module`}});let o={id:`form`,name:`Form`,category:`web`,description:`The Form widget.`,depends:[`editable`,`button`],features:[{id:`form-smartpaste`,name:`SmartPaste`,description:`Support for SmartPaste`,depends:[`smartpastebutton`]},{id:`form-dropdowns`,name:`DropDowns`,description:`Support for DropDown editors`,depends:[`autocomplete`,`combobox`,`multiselect`,`dropdowntree`,`multicolumncombobox`]},{id:`form-datepickers`,name:`DatePickers`,description:`Support for DatePicker editors`,depends:[`dateinput`,`datepicker`,`datetimepicker`,`timepicker`]},{id:`form-inputs`,name:`Inputs`,description:`Support for Input editors`,depends:[`numerictextbox`,`maskedtextbox`,`switch`,`rating`,`slider`,`colorpicker`,`radiogroup`,`checkboxgroup`,`textbox`,`textarea`,`checkbox`,`otpinput`]},{id:`form-upload`,name:`Upload`,description:`Support for Upload editor`,depends:[`upload`]},{id:`form-editor`,name:`Editor`,description:`Support for Editor editor`,depends:[`editor`]}]};(function(e,t){var n=window.kendo,r=n.ui,i=`.kendoForm`,a=r.Widget,o=n.ui.SmartPasteButton,s=e.extend,c=n.htmlEncode,l=`validate`,u=`validateField`,d=`validateInput`,f=`change`,p=`click`+i,m=`submit`,h=`clear`,g=`max-width`,_=`set`,v=`equalSet`,y=`group`,b=`aria-describedby`,x=`data-stop`,S=`data-role`,C=`editable`,w=`form`,T=`.`,E=`[data-role='otpinput']`,D=`[data-role='radiogroup']`,O=`[data-role='checkboxgroup']`,k={form:`k-form`,horizontal:`k-form-horizontal`,vertical:``,field:`k-form-field`,fieldsContainer:`k-form-fields-container`,fieldWrap:`k-form-field-wrap`,fieldError:`k-form-field-error`,fieldHint:`k-form-hint`,fieldset:`k-form-fieldset`,layout:`k-form-layout`,legend:`k-form-legend`,label:`k-label k-form-label`,emptyLabel:`k-label-empty`,optional:`k-label-optional`,buttonsContainer:`k-form-buttons`,buttonsEnd:`k-buttons-end`,submit:`k-form-submit`,clear:`k-form-clear`,invalid:`k-invalid`,hidden:`k-hidden`},A={horizontal:`horizontal`,vertical:`vertical`};function j(e,t){let n=e.attr(`class`).split(` `).filter(function(e){return e.indexOf(t)!==0});return e.attr(`class`,n.join(` `).trim())}function M(e,t,n){(t||n)&&(typeof n==`number`&&(n+=`px`),typeof t==`number`&&(t+=`px`),e.css(`grid-gap`,n+` `+t))}function N(e,t){if(!e||e.length===0)return null;for(let n=0;n<e.length;n++){let r=e[n],i=r.minWidth||0,a=r.maxWidth||1/0;if(t>=i&&t<=a)return r.value}return null}var P=a.extend({init:function(r,i){var o=this;if(a.fn.init.call(o,r,i),o.options=n.deepExtend({},o.options,i),i&&i.formData&&(o.options.formData=i.formData),o._wrapper(),o._grids=[],o._responsiveGrids=[],o._colSpans=[],!e.isEmptyObject(o.options.grid)){let e=n.guid();o.element.children().eq(0).attr(n.attr(`id`),e),o.options.grid.gutter===t&&(o.options.grid.gutter={cols:32,rows:0}),o._saveGrid(e,o.options.grid)}o._setFields(),o._setModel(),o._renderContainers(),o.options.renderButtons&&o._renderButtons(),o._editable(),o._renderBoolLabels(),o._renderFieldsHints(),o._setEvents(),o._applyCssClasses(),o._applyGrids(),o._resizeHandler=n.onResize(n.throttle(function(){o.resize(!0)},300)),o.resize(!0)},events:[u,l,f,m,h],options:{name:`Form`,orientation:A.vertical,validatable:{validateOnBlur:!0,validationSummary:!1,errorTemplate:null},buttonsTemplate:null,messages:{smartPaste:`Smart Paste`,submit:`Submit`,clear:`Clear`,optional:`(Optional)`},smartPaste:null,layout:``,grid:{},clearButton:!0,formData:{},items:[],formatLabel:null,focusFirst:!1,renderButtons:!0,size:t},_applyGrids:function(){let t=this;if(!(!t._grids||!t._grids.length))for(let r=0;r<t._grids.length;r++){let i=t._grids[r],a=i.id,o=i.grid,s=e(`[${n.attr(`id`)}="${a}"]`),c=o.gutter,l=o.cols;c&&(typeof c==`number`||typeof o.gutter==`string`)&&s.css(`grid-gap`,o.gutter);let u=(c||{}).cols,d=(c||{}).rows;M(s,u,d),l&&typeof l==`number`&&s.addClass(`k-grid-cols-${l}`)}},_resizeResponsiveGrids:function(t){let r=this,i=t.width,a=r._responsiveGrids;if(!(!a||!a.length))for(let t=0;t<a.length;t++){let r=a[t],o=r.grid.cols,s=r.grid.gutter,c=typeof o==`number`?o:N(o,i),l=e(`[${n.attr(`id`)}="${r.id}"]`);Array.isArray(o)&&j(l,`k-grid-cols-`),c&&=(l.addClass(`k-grid-cols-${c}`),null);let u=typeof s.cols==`number`?s.cols:N(s.cols,i),d=typeof s.rows==`number`?s.rows:N(s.rows,i);l.css(`grid-gap`,``),(u||d)&&M(l,u||0,d||0)}},_resizeResponsiveColSpans:function(t){let r=this,i=t.width,a=r._colSpans;if(!(!a||!a.length))for(let t=0;t<a.length;t++){let r=a[t],o=e(`[${n.attr(`id`)}="${r.id}"]`),s=N(r.colSpans,i);j(o,`k-col-span-`),s&&o.addClass(`k-col-span-${s}`)}},_saveGrid:function(t,n){if(!n||e.isEmptyObject(n))return;let r=this;r._grids.push({id:t,grid:n});let i=n.cols||{},a=n.gutter||{},o={};Array.isArray(i)&&(o.cols=i),o.gutter={},typeof a==`string`||typeof a==`number`?o.gutter={cols:a,rows:a}:o.gutter={cols:a.cols,rows:a.rows},e.isEmptyObject(o)||r._responsiveGrids.push({id:t,grid:o})},_saveColSpans:function(e,t){!t||!Array.isArray(t)||this._colSpans.push({id:e,colSpans:t})},_resize:function(e){this._resizeResponsiveGrids(e),this._resizeResponsiveColSpans(e)},_noLabelfieldTemplate:({styles:e,colSpan:t,hidden:n,field:r})=>`<div class='${c(e.field)}${t?` k-col-span-${c(t)}`:``}${n?` ${c(e.hidden)}`:``}'><span class='${c(e.label)} ${c(e.emptyLabel)}'></span><div class='k-form-field-wrap' data-container-for='${c(r)}'></div></div>`,_fieldTemplate:({styles:e,colSpan:t,hidden:r,field:i,label:a,id:o,optional:s,fieldId:l})=>`<div 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id='${e}-form-error'><div>${t}</div></span>`,_hintTemplate:({id:e,message:t})=>`<div class='k-form-hint' id='${e}-form-hint'><span>${t}</span></div>`,_wrapper:function(){var e=this,t=e.options,n=P.styles,r=t.width,i=t.height;e.wrapper=e.element.addClass(n.form).addClass(n[t.orientation]),i&&e.wrapper.height(i),r&&e.wrapper.css(g,r),e.layoutWrapper=e._setupLayoutContainer(e.wrapper,{grid:t.grid,layout:t.layout})},_flattenFields:function(e){for(var t=[].concat(e),n=t.shift(),r=[],i=[].push;n;)n.items?i.apply(t,n.items):i.call(r,n),n=t.shift();return r},_defaultLabel:function(e){var t=this.options.formatLabel;if(e.length)return n.isFunction(t)?t(e):e.split(/(.*[a-z])(?=[A-Z])/).join(` `).trim()+`:`},_formatLabel:function(n,r){var i=this;return(e.isPlainObject(r)?r.text:r)===t?i._defaultLabel(n):r},_defaultFields:function(){var e=this.options,t=Object.keys(e.formData||{}),n=e.items||{},r=[],i;if(n.length)return n;for(var a=0;a<t.length;a+=1)i=t[a],r.push({field:i,id:i});return r},_setFields:function(){var e=this,t=e._flattenFields(e._defaultFields()),i=e.options.formData||{},a,o,c,l,u;for(var d in e._fields=[],t)a=t[d],o=i[a.field],c=typeof a.editor==`string`?a.editor:n.type(o&&(n.parseDate(o.toString())||o)),a.editor==`Upload`&&(c=`file`),l=n.isFunction(a.editor)?a.editor:r.Editable.fn.options.editors[c]?``:a.editor,e._isHidden(a.editor)||(a.label?u={"aria-labelledby":a.id||a.field+`-form-label`}:(!a.attributes||!a.attributes[`aria-label`])&&(u={"aria-label":a.name||a.field})),a=s(!0,{label:a.label||a.name||a.field,optionalText:e.options.messages.optional},a,{id:a.id||a.field,name:a.name||a.field,type:c,editor:l,attributes:u,isHidden:e._isHidden(a.editor)||e._isAntiForgeryToken(a.name||a.field)}),e._fields[d]=a},_setModel:function(){var e=this,t=e.options,r=t.formData||{};if(t.formData instanceof n.data.ObservableObject){e._model=r;return}e._model=new(n.data.Model.define({fields:e._fields}))(r)},_editable:function(){var e=this,t=e.options,n=e.options.validatable;e._addEditableMvvmAttributes(),e.editable=e.wrapper.kendoEditable({model:e._model,fields:e._fields||[],validateOnBlur:n.validateOnBlur,validationSummary:n.validationSummary,errorTemplate:n.errorTemplate||e._errorTemplate,clearContainer:!1,skipFocus:!t.focusFirst,target:e,size:t.size}).getKendoEditable(),e.validator=e.editable.validatable,e._removeEditableMvvmAttributes()},_addEditableMvvmAttributes:function(){this.wrapper.attr(S,C)},_removeEditableMvvmAttributes:function(){this.wrapper.attr(x,!0).attr(S,w)},_getItemTemplate:function(e){var t=this;return e===y?t._groupTemplate:t._fieldTemplate},_isHidden:function(e){return typeof e==`string`&&e===`hidden`},_isAntiForgeryToken:function(e){return e===r.Editable.antiForgeryTokenName},_renderField:function(e){var t=this,r=P.styles,i=t.options.orientation===A.horizontal,a=t._model.fields&&t._model.fields[e.field]&&t._model.fields[e.field].type,o=a&&a===`boolean`,s=o&&i&&!e.editor?t._noLabelfieldTemplate:t._fieldTemplate,c;let l=n.guid();return t._saveColSpans(l,e.colSpan),c=n.template(s)({styles:r,id:e.id||e.field||``,fieldId:l,field:e.field||``,label:o&&!e.editor?null:t._formatLabel(e.field,e.label),colSpan:typeof e.colSpan==`number`?e.colSpan:``,optional:t.options.messages.optional,hidden:t._isHidden(e.editor)||t._isAntiForgeryToken(e.field)}),c},_toggleFieldErrorState:function(e,t){var n=e.closest(T+k.field);n.length&&n.toggleClass(k.fieldError,t)},_renderBoolLabels:function(){for(var e=this,t=P.styles,r=e._fields,i,a,o=0;o<r.length;o+=1)i=r[o],a=e.wrapper.find(`[name='`+i.name+`']:not([type='hidden'])`),!(!a||!i.label||i.isHidden||i.type!==`boolean`||i.editor)&&a.parent().after(n.template(e._boolLabelTemplate)({styles:t,id:i.id||i.field||``,optional:e.options.messages.optional,label:e._formatLabel(i.field,i.label)}))},_renderFieldsHints:function(){for(var t=this,r=t._fields,i,a,o,s,c,l=0;l<r.length;l+=1)i=r[l],o=t.wrapper.find(`[name='${i.name}'],[id='${i.name}']`),!(!o||!i.hint||i.isHidden)&&(c=e(n.template(t._hintTemplate)({message:i.hint||``,id:i.id})),t._associateHintContainer(o,c.attr(`id`)),a=n.widgetInstance(o),a&&(s=a.element.next(`label[for='`+a.element.attr(`id`)+`']`),o=s.length?s:a.wrapper),t.validator._errorsByName(i.name).length&&(c.toggleClass(k.hidden),n.removeAttribute(o,b,c.attr(`id`))),c.insertAfter(o))},_associateHintContainer:function(e,t){var r=n.getWidgetFocusableElement(e);!r||!t||n.toggleAttribute(r,b,t)},_toggleHint:function(e,t){var n=this,r=e.closest(T+k.field),i;r.length&&(i=r.find(T+k.fieldHint),i.length&&(i.toggleClass(k.hidden,t),n._associateHintContainer(e,i.attr(`id`))))},_renderGroup:function(t){var r=this,i=t.type,a,o,s=o=e(n.template(r._getItemTemplate(i))({styles:k,label:t.label||``,colSpan:t.colSpan}));s=r._setupLayoutContainer(o,{grid:t.grid,layout:t.layout,id:t.id})||o;for(var c=0;c<t.items.length;c+=1)a=t.items[c],s.append(r._renderField(a));return o},_renderContainers:function(){for(var e=this,r=e._defaultFields(),i=e.options.layout===`grid`?e.layoutWrapper:e.wrapper,a,o,c,l=0;l<r.length;l+=1){if(a=r[l],o=a.type,o===y){if(a.grid){let r=n.guid();a.grid&&a.grid.gutter===t&&(a.grid=s(!0,{},{gutter:{cols:16,rows:0}},a.grid)),e._saveGrid(r,a.grid),e._saveColSpans(r,a.colSpan),a.id=r}c=e._renderGroup(a)}else c=e._renderField(a);i.append(c)}},_buttonsTemplate:function(){var t=this.options,r=t.messages,i=P.styles,a,o,s;return t.buttonsTemplate===null?(o=e(`<button 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                    <button role='button' 
                            title='Smart Paste' 
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                            ${o.smartPaste}
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