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clipboard: fix O(n²) buttons #738

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Sören Weber 2023-11-29 17:11:04 +01:00
parent 9ef0c1f8b1
commit 27de2fb301
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1 changed files with 32 additions and 32 deletions
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64
static/js/theme.js
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@ -599,38 +599,6 @@ function initCodeClipboard(){
code.parentNode.parentNode.parentNode.querySelector( 'td:first-child > pre > code' ) == code;
if( !isFirstLineCell && ( inPre || text.length > 5 ) ){
var clip = new ClipboardJS( '.copy-to-clipboard-button', {
text: function( trigger ){
if( !trigger.previousElementSibling ){
return '';
}
return trigger.previousElementSibling.dataset.code || '';
}
});
clip.on( 'success', function( e ){
e.clearSelection();
var inPre = e.trigger.previousElementSibling && e.trigger.previousElementSibling.tagName.toLowerCase() == 'pre';
var isCodeRtl = !inPre ? isRtl : false;
var doBeside = inPre || (e.trigger.previousElementSibling && e.trigger.previousElementSibling.tagName.toLowerCase() == 'table' );
e.trigger.setAttribute( 'aria-label', window.T_Copied_to_clipboard );
e.trigger.classList.add( 'tooltipped', 'tooltipped-' + (doBeside ? 'w' : 's'+(isCodeRtl?'e':'w')) );
});
clip.on( 'error', function( e ){
var inPre = e.trigger.previousElementSibling && e.trigger.previousElementSibling.tagName.toLowerCase() == 'pre';
var isCodeRtl = !inPre ? isRtl : false;
var doBeside = inPre || (e.trigger.previousElementSibling && e.trigger.previousElementSibling.tagName.toLowerCase() == 'table' );
e.trigger.setAttribute( 'aria-label', fallbackMessage(e.action) );
e.trigger.classList.add( 'tooltipped', 'tooltipped-' + (doBeside ? 'w' : 's'+(isCodeRtl?'e':'w')) );
var f = function(){
e.trigger.setAttribute( 'aria-label', window.T_Copied_to_clipboard );
e.trigger.classList.add( 'tooltipped', 'tooltipped-' + (doBeside ? 'w' : 's'+(isCodeRtl?'e':'w')) );
document.removeEventListener( 'copy', f );
};
document.addEventListener( 'copy', f );
});
code.classList.add( 'copy-to-clipboard-code' );
if( inPre ){
code.classList.add( 'copy-to-clipboard' );
@ -681,6 +649,38 @@ function initCodeClipboard(){
}
}
}
var clip = new ClipboardJS( '.copy-to-clipboard-button', {
text: function( trigger ){
if( !trigger.previousElementSibling ){
return '';
}
return trigger.previousElementSibling.dataset.code || '';
}
});
clip.on( 'success', function( e ){
e.clearSelection();
var inPre = e.trigger.previousElementSibling && e.trigger.previousElementSibling.tagName.toLowerCase() == 'pre';
var isCodeRtl = !inPre ? isRtl : false;
var doBeside = inPre || (e.trigger.previousElementSibling && e.trigger.previousElementSibling.tagName.toLowerCase() == 'table' );
e.trigger.setAttribute( 'aria-label', window.T_Copied_to_clipboard );
e.trigger.classList.add( 'tooltipped', 'tooltipped-' + (doBeside ? 'w' : 's'+(isCodeRtl?'e':'w')) );
});
clip.on( 'error', function( e ){
var inPre = e.trigger.previousElementSibling && e.trigger.previousElementSibling.tagName.toLowerCase() == 'pre';
var isCodeRtl = !inPre ? isRtl : false;
var doBeside = inPre || (e.trigger.previousElementSibling && e.trigger.previousElementSibling.tagName.toLowerCase() == 'table' );
e.trigger.setAttribute( 'aria-label', fallbackMessage(e.action) );
e.trigger.classList.add( 'tooltipped', 'tooltipped-' + (doBeside ? 'w' : 's'+(isCodeRtl?'e':'w')) );
var f = function(){
e.trigger.setAttribute( 'aria-label', window.T_Copied_to_clipboard );
e.trigger.classList.add( 'tooltipped', 'tooltipped-' + (doBeside ? 'w' : 's'+(isCodeRtl?'e':'w')) );
document.removeEventListener( 'copy', f );
};
document.addEventListener( 'copy', f );
});
}
function initChroma( update ){