06015e39b1
+ Fix issue where the proper Shady DOM helper was not being used to add the anchors to the DOM [1]. [1]: https://www.polymer-project.org/1.0/docs/devguide/local-dom.html#dom-api Bug: Issue 3839 Change-Id: Ia2cc41d9b5eb96491dbe8380be53a4fba4c17388
102 lines
2.9 KiB
HTML
102 lines
2.9 KiB
HTML
<!--
|
|
Copyright (C) 2015 The Android Open Source Project
|
|
|
|
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.
|
|
-->
|
|
|
|
<link rel="import" href="../bower_components/polymer/polymer.html">
|
|
<script src="../scripts/ba-linkify.js"></script>
|
|
<script src="../scripts/link-text-parser.js"></script>
|
|
<dom-module id="gr-linked-text">
|
|
<template>
|
|
<style>
|
|
:host {
|
|
display: block;
|
|
}
|
|
:host([pre]) span {
|
|
white-space: pre-wrap;
|
|
word-wrap: break-word;
|
|
}
|
|
:host([disabled]) a {
|
|
color: inherit;
|
|
text-decoration: none;
|
|
pointer-events: none;
|
|
}
|
|
</style>
|
|
<span id="output"></span>
|
|
</template>
|
|
<script>
|
|
'use strict';
|
|
|
|
Polymer({
|
|
is: 'gr-linked-text',
|
|
|
|
properties: {
|
|
content: {
|
|
type: String,
|
|
observer: '_contentChanged',
|
|
},
|
|
pre: {
|
|
type: Boolean,
|
|
value: false,
|
|
reflectToAttribute: true,
|
|
},
|
|
disabled: {
|
|
type: Boolean,
|
|
value: false,
|
|
reflectToAttribute: true,
|
|
},
|
|
config: Object,
|
|
},
|
|
|
|
observers: [
|
|
'_contentOrConfigChanged(content, config)',
|
|
],
|
|
|
|
_contentChanged: function(content) {
|
|
// In the case where the config may not be set (perhaps due to the
|
|
// request for it still being in flight), set the content anyway to
|
|
// prevent waiting on the config to display the text.
|
|
if (this.config != null) { return; }
|
|
this.$.output.textContent = content;
|
|
},
|
|
|
|
_contentOrConfigChanged: function(content, config) {
|
|
var output = Polymer.dom(this.$.output);
|
|
output.textContent = '';
|
|
var parser = new GrLinkTextParser(config, function(text, href, html) {
|
|
if (href) {
|
|
var a = document.createElement('a');
|
|
a.href = href;
|
|
a.textContent = text;
|
|
a.target = '_blank';
|
|
output.appendChild(a);
|
|
} else if (html) {
|
|
var fragment = document.createDocumentFragment();
|
|
// Create temporary div to hold the nodes in.
|
|
var div = document.createElement('div');
|
|
div.innerHTML = html;
|
|
while (div.firstChild) {
|
|
fragment.appendChild(div.firstChild);
|
|
}
|
|
output.appendChild(fragment);
|
|
} else {
|
|
output.appendChild(document.createTextNode(text));
|
|
}
|
|
});
|
|
parser.parse(content);
|
|
}
|
|
});
|
|
</script>
|
|
</dom-module>
|