Catrope has uploaded a new change for review. https://gerrit.wikimedia.org/r/208328
Change subject: Add OO.ui.debounce() utility ...................................................................... Add OO.ui.debounce() utility Moved from ve.debounce(); originally ported from underscore.js Change-Id: Iefcba48819cc71436e785cf98c7b74d8c7d1fbaf --- M src/core.js 1 file changed, 32 insertions(+), 0 deletions(-) git pull ssh://gerrit.wikimedia.org:29418/oojs/ui refs/changes/28/208328/1 diff --git a/src/core.js b/src/core.js index 0aba95b..423c376 100644 --- a/src/core.js +++ b/src/core.js @@ -137,6 +137,38 @@ }; /** + * Return a function, that, as long as it continues to be invoked, will not + * be triggered. The function will be called after it stops being called for + * N milliseconds. If `immediate` is passed, trigger the function on the + * leading edge, instead of the trailing. + * + * Ported from: http://underscorejs.org/underscore.js + * + * @param {Function} func + * @param {number} wait + * @param {boolean} immediate + * @returns {Function} + */ +OO.ui.debounce = function ( func, wait, immediate ) { + var timeout; + return function () { + var context = this, + args = arguments, + later = function () { + timeout = null; + if ( !immediate ) { + func.apply( context, args ); + } + }; + if ( immediate && !timeout ) { + func.apply( context, args ); + } + clearTimeout( timeout ); + timeout = setTimeout( later, wait ); + }; +}; + +/** * Reconstitute a JavaScript object corresponding to a widget created by * the PHP implementation. * -- To view, visit https://gerrit.wikimedia.org/r/208328 To unsubscribe, visit https://gerrit.wikimedia.org/r/settings Gerrit-MessageType: newchange Gerrit-Change-Id: Iefcba48819cc71436e785cf98c7b74d8c7d1fbaf Gerrit-PatchSet: 1 Gerrit-Project: oojs/ui Gerrit-Branch: master Gerrit-Owner: Catrope <roan.katt...@gmail.com> _______________________________________________ MediaWiki-commits mailing list MediaWiki-commits@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/mediawiki-commits
