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notices.js
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notices.js
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/**
*
* Copyright 2016 Netflix, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
import _ from 'lodash';
import RendererUtils from './rendererUtils';
class Notices {
showNotices (container, notices) {
const noticeElement = RendererUtils.getParent().querySelector('.connection-notice');
const noticeListElement = noticeElement.firstChild;
const screenPosition = RendererUtils.toScreenPosition(container, 'TL');
// TODO: If top middle doesn't provide enough room, get the bottom middle of this object...
// Clear any old notices
while (noticeListElement.hasChildNodes()) {
noticeListElement.removeChild(noticeListElement.lastChild);
}
// Add new notices to the notice box
_.each(notices, notice => {
let noticeString = notice.title;
if (notice.link) {
noticeString = `<a href="${notice.link}" target="_blank">${noticeString}</a>`;
}
if (notice.subtitle) {
noticeString = `<span class="subtitle vizceral">[${notice.subtitle}]</span> ${noticeString}`;
}
const noticeItem = document.createElement('li');
noticeItem.className = 'vizceral';
noticeItem.innerHTML = noticeString;
noticeListElement.appendChild(noticeItem);
});
// Size and position the notices
noticeElement.style.display = 'block';
noticeElement.style.top = `${screenPosition.y - (noticeElement.offsetHeight || 0)}px`;
noticeElement.style.left = `${screenPosition.x}px`;
}
hideNotices () {
const noticeElement = RendererUtils.getParent().querySelector('.connection-notice');
noticeElement.style.display = 'none';
}
}
export default new Notices();