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import { select } from '@wordpress/data'; |
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const scrollBlockToView = () => { |
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// Scroll the view to the selected block after device type change in editor. |
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const { getSelectedBlock } = select( 'core/block-editor' ); |
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const selectedBlockID = getSelectedBlock()?.clientId ? `block-${getSelectedBlock()?.clientId}` : false; |
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|
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if ( ! selectedBlockID ) { |
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return; |
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} |
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|
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setTimeout( ()=> { |
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const currentDocument = getCurrentDocument(); |
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const selectedBlockElementToScroll = currentDocument.getElementById ( selectedBlockID ); |
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|
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if ( selectedBlockElementToScroll ) { |
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selectedBlockElementToScroll.scrollIntoView( {behavior: 'smooth'} ); |
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} |
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}, 500 ) |
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} |
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const getCurrentDocument = () => { |
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const tabletPreview = document.getElementsByClassName( 'is-tablet-preview' ); |
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const mobilePreview = document.getElementsByClassName( 'is-mobile-preview' ); |
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if ( 0 !== tabletPreview.length || 0 !== mobilePreview.length ) { |
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const preview = tabletPreview[0] || mobilePreview[0]; |
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let iframe = false; |
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if ( preview ) { |
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iframe = preview.getElementsByTagName( 'iframe' )[0]; |
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} |
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const iframeDocument = iframe?.contentWindow.document || iframe?.contentDocument; |
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if ( iframeDocument ) { |
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return iframeDocument; |
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} |
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} |
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return document; |
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}; |
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|
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export default scrollBlockToView; |
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