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/* global document, requestAnimationFrame */ |
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( function () { |
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'use strict'; |
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|
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/** |
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* For URL columns that use CSS truncation (overflow:hidden + text-overflow:ellipsis), |
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* detect which cells actually overflow after layout and convert those to a |
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* native <details>/<summary> expandable widget. Cells that fit on one line |
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* are left as plain links — no [+] clutter. |
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*/ |
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function initExpandableCells() { |
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var selectors = [ |
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'#accua_dashboard_page td.column-afs_referrer', |
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'#accua_dashboard_page td.column-afs_uri', |
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'#accua_forms_submissions_list_page td.column-referrer', |
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'#accua_forms_submissions_list_page td.column-uri', |
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].join( ',' ); |
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|
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document.querySelectorAll( selectors ).forEach( function ( td ) { |
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var link = td.querySelector( 'a' ); |
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if ( ! link ) { |
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return; |
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} |
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|
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// td.scrollWidth === td.clientWidth for table cells even when clipped, |
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// so measure the link's natural width via a text Range instead. |
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var range = document.createRange(); |
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range.selectNodeContents( link ); |
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var naturalWidth = range.getBoundingClientRect().width; |
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|
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if ( naturalWidth <= td.clientWidth ) { |
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return; // Content fits — no expandable needed. |
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} |
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|
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var fullText = link.textContent; |
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var fullHref = link.getAttribute( 'href' ); |
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var fullTarget = link.getAttribute( 'target' ) || ''; |
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|
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// Build <details>/<summary> structure. |
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var details = document.createElement( 'details' ); |
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details.className = 'accua-expandable-cell'; |
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|
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var summary = document.createElement( 'summary' ); |
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summary.title = fullText; |
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|
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var span = document.createElement( 'span' ); |
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span.textContent = fullText; |
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summary.appendChild( span ); |
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details.appendChild( summary ); |
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|
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var fullLink = document.createElement( 'a' ); |
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fullLink.href = fullHref; |
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if ( fullTarget ) { |
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fullLink.target = fullTarget; |
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} |
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fullLink.textContent = fullText; |
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details.appendChild( fullLink ); |
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|
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td.innerHTML = ''; |
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td.appendChild( details ); |
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|
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// When expanded, lift the overflow constraint so the full URL |
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// can wrap within the column width (row height grows). |
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details.addEventListener( 'toggle', function () { |
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if ( details.open ) { |
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td.style.overflow = 'visible'; |
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td.style.whiteSpace = 'normal'; |
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} else { |
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td.style.overflow = ''; |
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td.style.whiteSpace = ''; |
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} |
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} ); |
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} ); |
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} |
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|
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// The script runs in the footer. By then 'load' may already have fired, |
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// so check readyState and fall through immediately if so. |
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// setTimeout(0) defers until after the current rendering cycle. |
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function scheduleInit() { |
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setTimeout( initExpandableCells, 0 ); |
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} |
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|
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if ( document.readyState === 'complete' ) { |
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scheduleInit(); |
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} else { |
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window.addEventListener( 'load', scheduleInit ); |
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} |
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}() ); |
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|
