58f8093689
- Updated all component headers and documentation
- Changed navbar and footer branding
- Updated homepage hero badge
- Modified page title in index.html
- Simplified footer text to 'Built with ❤️'
- Consistent V2 capitalization across all references
45 lines
1.7 KiB
JavaScript
45 lines
1.7 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.moveFocusInside = void 0;
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var commands_1 = require("./commands");
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var focusSolver_1 = require("./focusSolver");
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var guardCount = 0;
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var lockDisabled = false;
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/**
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* The main functionality of the focus-lock package
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*
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* Contains focus at a given node.
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* The last focused element will help to determine which element(first or last) should be focused.
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* The found element will be focused.
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*
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* This is one time action (move), not a persistent focus-lock
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*
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* HTML markers (see {@link import('./constants').FOCUS_AUTO} constants) can control autofocus
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* @see {@link focusSolver} for the same functionality without autofocus
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*/
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var moveFocusInside = function (topNode, lastNode, options) {
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if (options === void 0) { options = {}; }
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var focusable = (0, focusSolver_1.focusSolver)(topNode, lastNode);
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// global local side effect to countain recursive lock activation and resolve focus-fighting
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if (lockDisabled) {
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return;
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}
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if (focusable) {
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/** +FOCUS-FIGHTING prevention **/
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if (guardCount > 2) {
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// we have recursive entered back the lock activation
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console.error('FocusLock: focus-fighting detected. Only one focus management system could be active. ' +
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'See https://github.com/theKashey/focus-lock/#focus-fighting');
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lockDisabled = true;
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setTimeout(function () {
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lockDisabled = false;
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}, 1);
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return;
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}
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guardCount++;
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(0, commands_1.focusOn)(focusable.node, options.focusOptions);
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guardCount--;
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}
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};
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exports.moveFocusInside = moveFocusInside;
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