22 lines
916 B
JavaScript
22 lines
916 B
JavaScript
(function() {
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function addButton() {
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const toolbar = document.querySelector("#header-view-toolbar") ||
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document.querySelector("#mail-toolbox toolbar");
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if (!toolbar || document.getElementById('sortana-clear-cache-button')) return;
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const button = document.createXULElement ?
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document.createXULElement('toolbarbutton') :
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document.createElement('button');
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button.id = 'sortana-clear-cache-button';
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button.setAttribute('label', 'Clear Cache');
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button.className = 'toolbarbutton-1';
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button.addEventListener('command', () => {
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browser.runtime.sendMessage({ type: 'sortana:clearCacheForDisplayed' });
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});
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toolbar.appendChild(button);
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}
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if (document.readyState === 'complete' || document.readyState === 'interactive') {
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addButton();
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} else {
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document.addEventListener('DOMContentLoaded', addButton, { once: true });
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}
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})();
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