1fbf53df60
This change adds an UI element that displays messages registered with the MessageOfTheDay extension point. The messages will be displayed below the main navigation header. This functionality was already part of the GWT-UI, but was never migrated to the new UI. The messages can be dismissed by a button click, that will create a cookie that will prevent the message from being displayed again until the redisplay time configured with the message. The content of the message can be HTML. Depending on where the message- content is coming from, this might be harmful. In case of the messageoftheday plugin, the message is added as a config from the Gerrit server site, which can probably be considered save. However, in a future change rendering HTML should be made configurable and switched off by default. Text should then be rendered using `gr-formatted-text`. Change-Id: I2cbbcbcd49734b645701b9fac62a016a269d37f2
53 lines
1.3 KiB
JavaScript
53 lines
1.3 KiB
JavaScript
/**
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* @license
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* Copyright (C) 2020 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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(function() {
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'use strict';
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Polymer({
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is: 'gr-message-header',
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properties: {
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message: {
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type: Object,
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reflectToAttribute: true,
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},
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_hidden: {
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type: Boolean,
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value: true,
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},
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},
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attached() {
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if (!this.message || !this.message.html) {
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return;
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}
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this._isHidden();
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this.$.message.innerHTML = this.message.html;
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},
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_handleDismissMessage() {
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document.cookie =
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`msg-${this.message.id}=1; expires=${this.message.redisplay}`;
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this._hidden = true;
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},
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_isHidden() {
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this._hidden = window.util.getCookie(`msg-${this.message.id}`) === '1';
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},
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});
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})();
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