65 lines
2.0 KiB
JavaScript
65 lines
2.0 KiB
JavaScript
/* global APP */
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import {
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NOTIFICATION_TIMEOUT_TYPE,
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showErrorNotification,
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showWarningNotification
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} from '../../../react/features/notifications';
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const messageHandler = {
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/**
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* Opens new popup window for given <tt>url</tt> centered over current
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* window.
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*
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* @param url the URL to be displayed in the popup window
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* @param w the width of the popup window
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* @param h the height of the popup window
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* @param onPopupClosed optional callback function called when popup window
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* has been closed.
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*
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* @returns {object} popup window object if opened successfully or undefined
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* in case we failed to open it(popup blocked)
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*/
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// eslint-disable-next-line max-params
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openCenteredPopup(url, w, h, onPopupClosed) {
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const l = window.screenX + (window.innerWidth / 2) - (w / 2);
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const t = window.screenY + (window.innerHeight / 2) - (h / 2);
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const popup = window.open(
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url, '_blank',
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String(`top=${t}, left=${l}, width=${w}, height=${h}`));
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if (popup && onPopupClosed) {
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const pollTimer = window.setInterval(() => {
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if (popup.closed !== false) {
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window.clearInterval(pollTimer);
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onPopupClosed();
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}
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}, 200);
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}
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return popup;
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},
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/**
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* Shows an error dialog to the user.
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*
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* @param {object} props - The properties to pass to the
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* showErrorNotification action.
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*/
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showError(props) {
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APP.store.dispatch(showErrorNotification(props, NOTIFICATION_TIMEOUT_TYPE.LONG));
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},
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/**
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* Shows a warning dialog to the user.
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*
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* @param {object} props - The properties to pass to the
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* showWarningNotification action.
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*/
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showWarning(props) {
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APP.store.dispatch(showWarningNotification(props, NOTIFICATION_TIMEOUT_TYPE.LONG));
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}
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};
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export default messageHandler;
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