dfacebd899
In a previous change, a zero space char was added in order for linkify to not link R= as part of am email address. At the time, we concluded that a zero width space would not be an issue for users. After receiving a complaint, this change removes the added zero width space after linkificataion. Because the space has to get removed in the linked text parser, an optional parameter is added to gr-linked-text indicating that this removal will need to take place. Because it is only needed in the commit message, this avoids doing the replacement search for all other linked text areas. Bug: Issue 5339 Change-Id: I3d7b29106cafab61193e6fb65225fc3325104756
71 lines
2.0 KiB
JavaScript
71 lines
2.0 KiB
JavaScript
// Copyright (C) 2016 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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(function() {
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'use strict';
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Polymer({
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is: 'gr-linked-text',
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properties: {
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removeZeroWidthSpace: Boolean,
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content: {
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type: String,
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observer: '_contentChanged',
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},
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pre: {
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type: Boolean,
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value: false,
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reflectToAttribute: true,
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},
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disabled: {
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type: Boolean,
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value: false,
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reflectToAttribute: true,
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},
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config: Object,
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},
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observers: [
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'_contentOrConfigChanged(content, config)',
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],
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_contentChanged: function(content) {
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// In the case where the config may not be set (perhaps due to the
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// request for it still being in flight), set the content anyway to
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// prevent waiting on the config to display the text.
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if (this.config != null) { return; }
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this.$.output.textContent = content;
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},
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_contentOrConfigChanged: function(content, config) {
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var output = Polymer.dom(this.$.output);
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output.textContent = '';
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var parser = new GrLinkTextParser(
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config, function(text, href, fragment) {
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if (href) {
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var a = document.createElement('a');
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a.href = href;
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a.textContent = text;
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a.target = '_blank';
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a.rel = 'noopener';
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output.appendChild(a);
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} else if (fragment) {
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output.appendChild(fragment);
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}
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}, this.removeZeroWidthSpace);
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parser.parse(content);
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},
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});
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})();
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