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/* global vc, i18nLocale */
(function ( $ ) {
'use strict';
vc.element_start_index = 0;
vc.AddElementUIPanelBackendEditor = vc.PanelView
.vcExtendUI( vc.HelperPanelViewHeaderFooter )
.extend( {
el: '#vc_ui-panel-add-element',
searchSelector: '#vc_elements_name_filter',
prepend: false,
builder: '',
events: {
'click [data-vc-ui-element="button-close"]': 'hide',
'click [data-vc-ui-element="panel-tab-control"]': 'filterElements',
'click .vc_shortcode-link': 'createElement',
'keyup #vc_elements_name_filter': 'filterElements',
'search #vc_elements_name_filter': 'filterElements'
},
render: function ( model, prepend ) {
if ( ! _.isUndefined( vc.ShortcodesBuilder ) ) {
this.builder = new vc.ShortcodesBuilder();
}
if ( this.$el.is( ':hidden' ) ) {
vc.closeActivePanel();
}
vc.active_panel = this;
this.prepend = _.isBoolean( prepend ) ? prepend : false;
this.place_after_id = _.isString( prepend ) ? prepend : false;
this.model = _.isObject( model ) ? model : false;
this.$content = this.$el.find( '[data-vc-ui-element="panel-add-element-list"]' );
this.$buttons = $( '[data-vc-ui-element="add-element-button"]', this.$content );
this.buildFiltering();
this.$el.find( '[data-vc-ui-element="panel-tab-control"]' ).eq( 0 ).click();
this.show();
// must be after show()
this.$el.find( '[data-vc-ui-element="panel-tabs-controls"]' ).vcTabsLine( 'moveTabs' );
if ( ! vc.is_mobile ) {
$( this.searchSelector ).focus();
}
return vc.AddElementUIPanelBackendEditor.__super__.render.call( this );
},
buildFiltering: function () {
var itemSelector, tag, notIn, asParent, parentSelector;
itemSelector = '[data-vc-ui-element="add-element-button"]';
tag = this.model ? this.model.get( 'shortcode' ) : 'vc_column';
notIn = this._getNotIn( tag );
$( this.searchSelector ).val( '' );
this.$content.addClass( 'vc_filter-all' );
this.$content.attr( 'data-vc-ui-filter', '*' );
asParent = tag && ! _.isUndefined( vc.getMapped( tag ).as_parent ) ? vc.getMapped( tag ).as_parent : false;
if ( _.isObject( asParent ) ) {
parentSelector = [];
if ( _.isString( asParent.only ) ) {
parentSelector.push( _.reduce( asParent.only.replace( /\s/, '' ).split( ',' ),
function ( memo, val ) {
return memo + ( _.isEmpty( memo ) ? '' : ',') + '[data-element="' + val.trim() + '"]';
},
'' ) );
}
if ( _.isString( asParent.except ) ) {
parentSelector.push( _.reduce( asParent.except.replace( /\s/, '' ).split( ',' ),
function ( memo, val ) {
return memo + ':not([data-element="' + val.trim() + '"])';
},
'' ) );
}
itemSelector += parentSelector.join( ',' );
} else if ( notIn ) {
itemSelector = notIn;
}
if ( false !== tag && ! _.isUndefined( vc.getMapped( tag ).allowed_container_element ) ) {
if ( false === vc.getMapped( tag ).allowed_container_element ) {
itemSelector += ':not([data-is-container=true])';
} else if ( _.isString( vc.getMapped( tag ).allowed_container_element ) ) {
itemSelector += ':not([data-is-container=true]), [data-element=' + vc.getMapped( tag ).allowed_container_element + ']';
}
}
this.$buttons.removeClass( 'vc_visible' ).addClass( 'vc_inappropriate' );
$( itemSelector, this.$content ).removeClass( 'vc_inappropriate' ).addClass( 'vc_visible' );
this.hideEmptyFilters();
},
hideEmptyFilters: function () {
var _this = this;
this.$el.find( '[data-vc-ui-element="panel-add-element-tab"].vc_active' ).removeClass( 'vc_active' );
this.$el.find( '[data-vc-ui-element="panel-add-element-tab"]:first' ).addClass( 'vc_active' );
this.$el.find( '[data-filter]' ).each( function () {
if ( ! $( $( this ).data( 'filter' ) + '.vc_visible:not(.vc_inappropriate)',
_this.$content ).length ) {
$( this ).parent().hide();
} else {
$( this ).parent().show();
}
} );
},
_getNotIn: _.memoize( function ( tag ) {
var selector;
selector = _.reduce( vc.map, function ( memo, shortcode ) {
var separator;
separator = _.isEmpty( memo ) ? '' : ',';
if ( _.isObject( shortcode.as_child ) ) {
if ( _.isString( shortcode.as_child.only ) ) {
if ( ! _.contains( shortcode.as_child.only.replace( /\s/, '' ).split( ',' ), tag ) ) {
memo += separator + '[data-element=' + shortcode.base + ']';
}
}
if ( _.isString( shortcode.as_child.except ) ) {
if ( _.contains( shortcode.as_child.except.replace( /\s/, '' ).split( ',' ), tag ) ) {
memo += separator + '[data-element=' + shortcode.base + ']';
}
}
} else if ( false === shortcode.as_child ) {
memo += separator + '[data-element=' + shortcode.base + ']';
}
return memo;
}, '' );
return '[data-vc-ui-element="add-element-button"]:not(' + selector + ')';
} ),
filterElements: function ( e ) {
if ( _.isObject( e ) ) {
e.preventDefault() && e.stopPropagation();
} else {
e = window.event;
}
var filterValue, $visibleElements,
$control = $( e.currentTarget ),
filter = '[data-vc-ui-element="add-element-button"]',
nameFilter = $( this.searchSelector ).val();
this.$content.removeClass( 'vc_filter-all' );
$( '[data-vc-ui-element="panel-add-element-tab"].vc_active' ).removeClass( 'vc_active' );
if ( $control.is( '[data-filter]' ) ) {
$control.parent().addClass( 'vc_active' );
filterValue = $control.data( 'filter' );
filter += filterValue;
if ( '*' === filterValue ) {
this.$content.addClass( 'vc_filter-all' );
} else {
this.$content.removeClass( 'vc_filter-all' );
}
this.$content.attr( 'data-vc-ui-filter', filterValue.replace( '.js-category-', '' ) );
$( this.searchSelector ).val( '' );
} else if ( nameFilter.length ) {
filter += ":containsi('" + nameFilter + "'):not('.vc_element-deprecated')";
this.$content.attr( 'data-vc-ui-filter', 'name:' + nameFilter );
} else if ( ! nameFilter.length ) {
$( '[data-vc-ui-element="panel-tab-control"][data-filter="*"]' ).parent().addClass( 'vc_active' );
this.$content
.attr( 'data-vc-ui-filter', '*' )
.addClass( 'vc_filter-all' );
}
$( '.vc_visible', this.$content ).removeClass( 'vc_visible' );
$( filter, this.$content ).addClass( 'vc_visible' );
// if user has pressed enter into search box and only one item is visible, simulate click
if ( nameFilter.length ) {
if ( 13 === (e.keyCode || e.which) ) {
$visibleElements = $( '.vc_visible:not(.vc_inappropriate)', this.$content );
if ( 1 === $visibleElements.length ) {
$visibleElements.find( '[data-vc-clickable]' ).click();
}
}
}
},
createElement: function ( e ) {
_.isObject( e ) && e.preventDefault();
var model, column, row, showSettings, shortcode,
tag = $( e.currentTarget ).data( 'tag' );
if ( false === this.model ) {
vc.storage.lock();
row = vc.shortcodes.create( { shortcode: 'vc_row' } );
column = vc.shortcodes.create( {
shortcode: 'vc_column',
params: { width: '1/1' },
parent_id: row.id,
root_id: row.id
} );
if ( 'vc_row' !== tag ) {
model = vc.shortcodes.create( {
shortcode: tag,
parent_id: column.id,
root_id: row.id
} );
} else {
model = row;
}
} else {
if ( 'vc_row' === tag ) {
vc.storage.lock();
row = vc.shortcodes.create( {
shortcode: 'vc_row_inner',
parent_id: this.model.id,
order: (this.prepend ? this.getFirstPositionIndex() : vc.shortcodes.getNextOrder())
} );
model = vc.shortcodes.create( {
shortcode: 'vc_column_inner',
params: { width: '1/1' },
parent_id: row.id,
root_id: row.id
} );
} else {
model = vc.shortcodes.create( {
shortcode: tag,
parent_id: this.model.id,
order: (this.prepend ? this.getFirstPositionIndex() : vc.shortcodes.getNextOrder()),
root_id: this.model.get( 'root_id' )
} );
}
}
this.model = model;
showSettings = ! (_.isBoolean( vc.getMapped( tag ).show_settings_on_create ) && false === vc.getMapped( tag ).show_settings_on_create );
// extend default params with settings presets if there are any
shortcode = this.model.get( 'shortcode' );
if ( 'undefined' !== typeof(window.vc_settings_presets[ shortcode ]) ) {
this.model.save({params: _.extend({},
this.model.attributes.params,
window.vc_settings_presets[ shortcode ]
)});
}
this.hide();
if ( showSettings ) {
this.showEditForm();
}
this.addCustomCssStyleTag();
},
getFirstPositionIndex: function () {
vc.element_start_index -= 1;
return vc.element_start_index;
},
show: function () {
this.$el.addClass( 'vc_active' );
this.trigger( 'show' );
},
hide: function () {
this.$el.removeClass( 'vc_active' );
vc.active_panel = false;
this.trigger( 'hide' );
},
showEditForm: function () {
vc.edit_element_block_view.render( this.model );
},
addCustomCssStyleTag: function () {
var custom_css = this.model.attributes.params.css;
if ( custom_css && vc.frame_window ) {
vc.frame_window.vc_iframe.setCustomShortcodeCss( custom_css );
}
}
} );
vc.AddElementUIPanelFrontendEditor = vc.AddElementUIPanelBackendEditor
.vcExtendUI( vc.HelperPanelViewHeaderFooter )
.extend( {
events: {
'click [data-vc-ui-element="button-close"]': 'hide',
'click [data-vc-ui-element="panel-tab-control"]': 'filterElements',
'click .vc_shortcode-link': 'createElement',
'keyup #vc_elements_name_filter': 'filterElements'
},
createElement: function ( e ) {
_.isObject( e ) && e.preventDefault();
var showSettings, params, shortcodeFirst, newData, i, shortcode,
$control = $( e.currentTarget ),
tag = $control.data( 'tag' );
if ( false === this.model && 'vc_row' !== tag ) {
this.builder
.create( { shortcode: 'vc_row' } )
.create( {
shortcode: 'vc_column',
parent_id: this.builder.lastID(),
params: { width: '1/1' }
} );
this.model = this.builder.last();
} else if ( false !== this.model && 'vc_row' === tag ) {
tag += '_inner';
}
params = {
shortcode: tag,
parent_id: (this.model ? this.model.get( 'id' ) : false)
};
if ( this.prepend ) {
params.order = 0;
shortcodeFirst = vc.shortcodes.findWhere( { parent_id: this.model.get( 'id' ) } );
if ( shortcodeFirst ) {
params.order = shortcodeFirst.get( 'order' ) - 1;
}
vc.activity = 'prepend';
} else if ( this.place_after_id ) {
params.place_after_id = this.place_after_id;
}
this.builder.create( params );
// extend default params with settings presets if there are any
for ( i = this.builder.models.length - 1;
i >= 0;
i -- ) {
shortcode = this.builder.models[ i ].get( 'shortcode' );
if ( 'undefined' !== typeof(window.vc_settings_presets[ shortcode ]) ) {
this.builder.models[ i ].attributes.params = _.extend(
this.builder.models[ i ].attributes.params,
window.vc_settings_presets[ shortcode ]
);
}
}
if ( 'vc_row' === tag ) {
this.builder.create( {
shortcode: 'vc_column',
parent_id: this.builder.lastID(),
params: { width: '1/1' }
} );
} else if ( 'vc_row_inner' === tag ) {
this.builder.create( {
shortcode: 'vc_column_inner',
parent_id: this.builder.lastID(),
params: { width: '1/1' }
} );
}
if ( _.isString( vc.getMapped( tag ).default_content ) && vc.getMapped( tag ).default_content.length ) {
newData = this.builder.parse( {},
vc.getMapped( tag ).default_content,
this.builder.last().toJSON() );
_.each( newData, function ( object ) {
object.default_content = true;
this.builder.create( object );
}, this );
}
this.model = this.builder.last();
showSettings = ! (_.isBoolean( vc.getMapped( tag ).show_settings_on_create ) && false === vc.getMapped( tag ).show_settings_on_create );
this.hide();
if ( showSettings ) {
this.showEditForm();
}
this.builder.render();
this.addCustomCssStyleTag();
}
} );
})( window.jQuery );