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import RepeaterRowView from './fields-repeater-row'; |
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|
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export default class extends elementor.modules.controls.Repeater { |
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className() { |
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let classes = super.className(); |
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|
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classes += ' elementor-control-type-repeater'; |
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|
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return classes; |
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} |
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|
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getChildView() { |
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return RepeaterRowView; |
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} |
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|
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initialize( ...args ) { |
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super.initialize( ...args ); |
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|
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const formFields = this.container.settings.get( 'form_fields' ); |
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|
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this |
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.listenTo( formFields, 'change', ( model ) => this.onFormFieldChange( model ) ) |
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.listenTo( formFields, 'remove', ( model ) => this.onFormFieldRemove( model ) ); |
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} |
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|
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getFirstChild() { |
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return this.children.findByModel( this.collection.models[ 0 ] ); |
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} |
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|
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lockFirstStep() { |
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const firstChild = this.getFirstChild(); |
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|
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if ( 'step' !== firstChild.model.get( 'field_type' ) ) { |
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return; |
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} |
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|
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const stepFields = this.collection.where( { field_type: 'step' } ); |
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|
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if ( 1 < stepFields.length ) { |
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firstChild.toggleFieldTypeControl( false ); |
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|
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firstChild.toggleTools( false ); |
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} |
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|
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firstChild.toggleSort( false ); |
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} |
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|
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onFormFieldChange( model ) { |
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const fieldType = model.changed.field_type; |
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|
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if ( ! fieldType || ( 'step' !== fieldType && 'step' !== model._previousAttributes.field_type ) ) { |
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return; |
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} |
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|
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const isStep = 'step' === fieldType; |
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|
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this.children.findByModel( model ).toggleStepField( isStep ); |
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|
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this.onStepFieldChanged( isStep ); |
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} |
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|
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onFormFieldRemove( model ) { |
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if ( 'step' === model.get( 'field_type' ) ) { |
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this.onStepFieldChanged( false ); |
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} |
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} |
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|
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onStepFieldChanged( isStep ) { |
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if ( isStep ) { |
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this.lockFirstStep(); |
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|
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return; |
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} |
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|
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const stepFields = this.collection.where( { field_type: 'step' } ); |
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|
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if ( stepFields.length > 1 ) { |
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return; |
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} |
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|
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const firstChild = this.getFirstChild(); |
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|
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if ( 1 === stepFields.length ) { |
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firstChild.toggleTools( true ); |
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|
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firstChild.toggleFieldTypeControl( true ); |
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|
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return; |
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} |
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|
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firstChild.toggleSort( true ); |
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} |
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|
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onAddChild( childView ) { |
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super.onAddChild( childView ); |
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|
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if ( 'step' === childView.model.get( 'field_type' ) ) { |
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this.lockFirstStep(); |
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|
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childView.toggleStepField( true ); |
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} |
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} |
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} |
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