mirror of
https://github.com/gorhill/uBlock.git
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Avoid redundant DOM attributes in dynamic filtering pane
Move redundant attributes in cells to parent row; use Element.closest() to look-up these attributes when needed.
This commit is contained in:
Raymond Hill
parent
4ce1796f09
commit
87cf95c04b
@ -208,7 +208,7 @@ const addFirewallRow = function(des) {
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row = uDom('#templates > div:nth-of-type(1)').clone();
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}
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row.descendants('[data-des]').attr('data-des', des);
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row.attr('data-des', des);
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const hnDetails = popupData.hostnameDict[des] || {};
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const isDomain = des === hnDetails.domain;
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@ -238,36 +238,45 @@ const addFirewallRow = function(des) {
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/******************************************************************************/
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const updateFirewallCell = function(scope, des, type, rule) {
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const selector = '#firewallContainer span[data-src="' + scope + '"][data-des="' + des + '"][data-type="' + type + '"]';
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const cells = uDom(selector);
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const row = document.querySelector(
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`#firewallContainer div[data-des="${des}"][data-type="${type}"]`
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);
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if ( row === null ) { return; }
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const cells = row.querySelectorAll(`:scope > span[data-src="${scope}"]`);
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if ( cells.length === 0 ) { return; }
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cells.removeClass();
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if ( rule !== null ) {
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cells.toggleClass(rule.action + 'Rule', true);
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cells.forEach(el => { el.setAttribute('class', rule.action + 'Rule'); });
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} else {
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cells.forEach(el => { el.removeAttribute('class'); });
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}
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// Use dark shade visual cue if the rule is specific to the cell.
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let ownRule = false;
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if ( rule !== null ) {
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ownRule = (rule.des !== '*' || rule.type === type) &&
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(rule.des === des) &&
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(rule.src === scopeToSrcHostnameMap[scope]);
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if (
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(rule !== null) &&
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(rule.des !== '*' || rule.type === type) &&
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(rule.des === des) &&
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(rule.src === scopeToSrcHostnameMap[scope])
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) {
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cells.forEach(el => { el.classList.add('ownRule'); });
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}
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cells.toggleClass('ownRule', ownRule);
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if ( scope !== '.' || des === '*' ) { return; }
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// Remember this may be a cell from a reused row, we need to clear text
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// content if we can't compute request counts.
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if ( popupData.hostnameDict.hasOwnProperty(des) === false ) {
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cells.removeAttr('data-acount');
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cells.removeAttr('data-acount');
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cells.forEach(el => {
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el.removeAttribute('data-acount');
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el.removeAttribute('data-bcount');
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});
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return;
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}
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const hnDetails = popupData.hostnameDict[des];
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let cell = cells.nodeAt(0);
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let cell = cells[0];
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if ( hnDetails.allowCount !== 0 ) {
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cell.setAttribute('data-acount', Math.min(Math.ceil(Math.log(hnDetails.allowCount + 1) / Math.LN10), 3));
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} else {
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@ -283,7 +292,7 @@ const updateFirewallCell = function(scope, des, type, rule) {
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return;
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}
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cell = cells.nodeAt(1);
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cell = cells[1];
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if ( hnDetails.totalAllowCount !== 0 ) {
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cell.setAttribute('data-acount', Math.min(Math.ceil(Math.log(hnDetails.totalAllowCount + 1) / Math.LN10), 3));
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} else {
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@ -832,11 +841,12 @@ const setFirewallRule = function(src, des, type, action, persist) {
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/******************************************************************************/
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const unsetFirewallRuleHandler = function(ev) {
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const cell = uDom(ev.target);
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const cell = ev.target;
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const row = cell.closest('[data-des]');
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setFirewallRule(
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cell.attr('data-src') === '/' ? '*' : popupData.pageHostname,
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cell.attr('data-des'),
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cell.attr('data-type'),
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cell.getAttribute('data-src') === '/' ? '*' : popupData.pageHostname,
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row.getAttribute('data-des'),
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row.getAttribute('data-type'),
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0,
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ev.ctrlKey || ev.metaKey
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);
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@ -846,22 +856,22 @@ const unsetFirewallRuleHandler = function(ev) {
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/******************************************************************************/
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const setFirewallRuleHandler = function(ev) {
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const hotspot = uDom(ev.target);
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const cell = hotspot.ancestors('[data-src]');
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if ( cell.length === 0 ) { return; }
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const hotspotId = hotspot.attr('id');
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const hotspot = ev.target;
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const cell = hotspot.closest('[data-src]');
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if ( cell === null ) { return; }
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const row = cell.closest('[data-des]');
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let action = 0;
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if ( hotspotId === 'dynaAllow' ) {
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if ( hotspot.id === 'dynaAllow' ) {
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action = 2;
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} else if ( hotspotId === 'dynaNoop' ) {
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} else if ( hotspot.id === 'dynaNoop' ) {
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action = 3;
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} else {
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action = 1;
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}
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setFirewallRule(
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cell.attr('data-src') === '/' ? '*' : popupData.pageHostname,
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cell.attr('data-des'),
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cell.attr('data-type'),
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cell.getAttribute('data-src') === '/' ? '*' : popupData.pageHostname,
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row.getAttribute('data-des'),
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row.getAttribute('data-type'),
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action,
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ev.ctrlKey || ev.metaKey
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);
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@ -43,19 +43,19 @@
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</div>
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</div><!-- DO NOT REMOVE --><div class="tooltipContainer">
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<div id="firewallContainer" class="minimized">
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<div><span data-i18n="popupAnyRulePrompt"></span><span data-src="/" data-des="*" data-type="*" data-i18n-tip="popupTipGlobalRules" data-tip-position="under"> </span><span data-src="." data-des="*" data-type="*" data-i18n-tip="popupTipLocalRules" data-tip-position="under"> </span></div>
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<div><span data-i18n="popupImageRulePrompt"></span><span data-src="/" data-des="*" data-type="image"> </span><span data-src="." data-des="*" data-type="image"> </span></div>
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<div><span data-i18n="popup3pAnyRulePrompt"></span><span data-src="/" data-des="*" data-type="3p"> </span><span data-src="." data-des="*" data-type="3p"> </span></div>
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<div><span data-i18n="popupInlineScriptRulePrompt"></span><span data-src="/" data-des="*" data-type="inline-script"> </span><span data-src="." data-des="*" data-type="inline-script"> </span></div>
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<div><span data-i18n="popup1pScriptRulePrompt"></span><span data-src="/" data-des="*" data-type="1p-script"> </span><span data-src="." data-des="*" data-type="1p-script"> </span></div>
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<div><span data-i18n="popup3pScriptRulePrompt"></span><span data-src="/" data-des="*" data-type="3p-script"> </span><span data-src="." data-des="*" data-type="3p-script"> </span></div>
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<div><span data-i18n="popup3pFrameRulePrompt"></span><span data-src="/" data-des="*" data-type="3p-frame"> </span><span data-src="." data-des="*" data-type="3p-frame"> </span></div>
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<div data-des="*" data-type="*"><span data-i18n="popupAnyRulePrompt"></span><span data-src="/" data-i18n-tip="popupTipGlobalRules" data-tip-position="under"> </span><span data-src="." data-i18n-tip="popupTipLocalRules" data-tip-position="under"> </span></div>
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<div data-des="*" data-type="image"><span data-i18n="popupImageRulePrompt"></span><span data-src="/"> </span><span data-src="."> </span></div>
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<div data-des="*" data-type="3p"><span data-i18n="popup3pAnyRulePrompt"></span><span data-src="/"> </span><span data-src="."> </span></div>
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<div data-des="*" data-type="inline-script"><span data-i18n="popupInlineScriptRulePrompt"></span><span data-src="/"> </span><span data-src="."> </span></div>
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<div data-des="*" data-type="1p-script"><span data-i18n="popup1pScriptRulePrompt"></span><span data-src="/"> </span><span data-src="."> </span></div>
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<div data-des="*" data-type="3p-script"><span data-i18n="popup3pScriptRulePrompt"></span><span data-src="/"> </span><span data-src="."> </span></div>
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<div data-des="*" data-type="3p-frame"><span data-i18n="popup3pFrameRulePrompt"></span><span data-src="/"> </span><span data-src="."> </span></div>
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</div><div id="rulesetTools"><span id="saveRules" class="fa-icon" data-i18n-tip="popupTipSaveRules" data-tip-position="under">lock</span><span id="revertRules" class="fa-icon" data-i18n-tip="popupTipRevertRules" data-tip-position="under">eraser</span></div>
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</div>
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</div>
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<div id="templates" style="display: none">
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<div><span><sup></sup><span></span></span><span data-src="/" data-des="" data-type="*"></span><span data-src="." data-des="" data-type="*"></span><span data-src="." data-des="" data-type="*"></span></div>
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<div data-des="" data-type="*"><span><sup></sup><span></span></span><span data-src="/"></span><span data-src="."></span><span data-src="."></span></div>
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<div id="actionSelector"><span id="dynaAllow"></span><span id="dynaNoop"></span><span id="dynaBlock"></span></div>
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<div id="hotspotTip"></div>
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<div id="tooltip"></div>
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