| import $ from 'jquery'; |
| import _ from 'underscore'; |
| import {state} from '../../state'; |
|
|
| export const commonPageCssClasses = { |
| updateCommonPageCssClasses: function(pageElement, configuration) { |
| pageElement.toggleClass('invert', configuration.get('invert')); |
| pageElement.toggleClass('hide_title', configuration.get('hide_title')); |
| pageElement.toggleClass('hide_logo', !!configuration.get('hide_logo')); |
|
|
| toggleModeClass(state.Page.textPositions, 'text_position'); |
| toggleModeClass(state.Page.delayedTextFadeIn, 'delayed_text_fade_in'); |
| toggleModeClass(state.Page.scrollIndicatorModes, 'scroll_indicator_mode'); |
| toggleModeClass(state.Page.scrollIndicatorOrientations, 'scroll_indicator_orientation'); |
|
|
| function toggleModeClass(modes, name) { |
| var value = configuration.get(name); |
|
|
| _.each(modes, function(mode) { |
| pageElement.removeClass(name + '_' + mode); |
| }); |
|
|
| if (value) { |
| pageElement.addClass(name + '_' + value); |
| } |
| } |
|
|
| pageElement.toggleClass('no_text_content', !hasContent()); |
|
|
| function hasContent() { |
| var hasTitle = _(['title','subtitle','tagline']).some(function(attribute) { |
| return !!$.trim(configuration.get(attribute)); |
| }); |
|
|
| var text = $('<div />').html(configuration.get('text')).text(); |
| var hasText = !!$.trim(text); |
|
|
| return (hasTitle && !configuration.get('hide_title')) || hasText; |
| } |
| } |
| }; |
