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import template from './template.html'; |
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import './style.scss'; |
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import $ from 'jquery'; |
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import 'select2/dist/css/select2.min.css'; |
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import 'select2/dist/js/select2.min.js'; |
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import 'animate.css/animate.css'; |
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import { Slider } from '../slider'; |
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import animateConfig from 'animate.css/animate-config.json'; |
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import titleCase from 'title-case'; |
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export class Control { |
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constructor( options ) { |
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this.options = options || {}; |
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this.$target = this.options.target; |
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this.animationClasses = _.flatten( _.values( animateConfig ) ); |
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this.animationClassesString = this.animationClasses.join( ' ' ); |
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this.delayControl = new Slider( { |
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name: 'animation-delay', |
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label: 'Delay (secs)', |
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uiSettings: { |
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min: 0, |
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max: 4, |
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value: this.getDefaultDelay(), |
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step: .1 |
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} |
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} ); |
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this.durationControl = new Slider( { |
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name: 'animation-duration', |
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label: 'Duration (secs)', |
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uiSettings: { |
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min: .5, |
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max: 4, |
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value: this.$target.attr( 'data-wow-duration' ).replace( 's', '' ) || 1, |
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step: .1 |
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} |
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} ); |
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} |
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/** |
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* Get the default value for delay. |
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* |
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* @since 0.10.0 |
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* |
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* @return {string} Delay time. |
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*/ |
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getDefaultDelay() { |
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let delay = this.$target.attr( 'data-wow-delay' ); |
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if ( 'undefined' === typeof delay ) { |
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delay = '1'; |
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} |
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return delay.replace( 's', '' ); |
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} |
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/** |
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* Create a control. |
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* |
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* @since 0.10.0 |
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* |
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* @return {jQuery} Control. |
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*/ |
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render() { |
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this.$durationSlider = this.durationControl.render(); |
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this.$delaySlider = this.delayControl.render(); |
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this.$control = $( _.template( template )( { |
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animateConfig: animateConfig, |
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titleCase: titleCase |
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} ) ); |
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this.$control.find( 'durationSlider' ).replaceWith( this.$durationSlider ); |
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this.$control.find( 'delaySlider' ).replaceWith( this.$delaySlider ); |
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this.$typeControl = this.$control.find( 'select' ); |
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this.$typeControl.select2(); |
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this._bindEvents(); |
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return this.$control; |
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} |
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/** |
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* Remove the saved settings. |
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* |
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* @since 0.10.0 |
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*/ |
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removeSettings() { |
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this.$target.removeClass( 'wow' ); |
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this.$target.removeAttr( 'data-wow-duration' ); |
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this.$target.removeAttr( 'data-wow-delay' ); |
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this._removeAnimationClasses(); |
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} |
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/** |
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* Given an animation value, Save animation. |
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* |
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* @since 0.10.0 |
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* |
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* @param {string} val Animation Value. |
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*/ |
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saveAnimation( val ) { |
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let duration = this.durationControl.$input.val() + 's', |
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delay = this.delayControl.$input.val() + 's'; |
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this.$target.addClass( 'wow' ); |
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this._removeAnimationClasses(); |
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this.$target.addClass( 'animated' ); |
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this.$target.addClass( val ); |
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this.$target.css( 'animation-duration', duration ); |
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this.$target.attr( 'data-wow-duration', duration ); |
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this.$target.attr( 'data-wow-delay', delay ); |
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this.$target.one( 'webkitAnimationEnd mozAnimationEnd MSAnimationEnd oanimationend animationend', () => { |
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this._removeAnimationClasses(); |
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this.$target.addClass( val ); |
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} ); |
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} |
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/** |
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* Trigger the selected animation. |
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* |
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* @since 0.10.0 |
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*/ |
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triggerAnimation() { |
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let val = this.$typeControl.val(); |
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if ( val ) { |
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this.saveAnimation( val ); |
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} else { |
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this.removeSettings(); |
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} |
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} |
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/** |
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* Bind all events. |
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* |
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* @since 0.10.0 |
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*/ |
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_bindEvents() { |
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this.$typeControl.on( 'change', () => this.triggerAnimation() ); |
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this.durationControl.$control.on( 'slide-change', () => this._updateAnimationSettings() ); |
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this.delayControl.$control.on( 'slide-change', () => this._updateAnimationSettings() ); |
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} |
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/** |
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* Update the animation settings. |
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* |
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* @since 0.10.0 |
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*/ |
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_updateAnimationSettings() { |
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let duration = this.durationControl.$input.val() + 's', |
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delay = this.delayControl.$input.val() + 's'; |
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if ( this.$typeControl.val() ) { |
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this.$target.attr( 'data-wow-duration', duration ); |
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this.$target.attr( 'data-wow-delay', delay ); |
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} |
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} |
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/** |
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* Remove any animation classes. |
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* |
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* @since 0.10.0 |
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*/ |
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_removeAnimationClasses() { |
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this.$target.removeClass( 'animated' ); |
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this.$target.removeClass( this.animationClassesString ); |
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this.$target.css( 'animation-duration', '' ); |
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} |
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} |
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export { Control as default }; |
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This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.
To learn more about declaring variables in Javascript, see the MDN.