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Side by Side Diff: chrome/browser/resources/pdf/elements/viewer-bookmark/viewer-bookmark.html

Issue 1369163002: Material PDF: Drastically reduce time required to stamp complex bookmark trees (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 2 months ago
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1 <link rel="import" href="chrome://resources/polymer/v1_0/polymer/polymer.html"> 1 <link rel="import" href="chrome://resources/polymer/v1_0/polymer/polymer.html">
2 <link rel="import" href="chrome://resources/polymer/v1_0/paper-ripple/paper-ripp le.html"> 2 <link rel="import" href="chrome://resources/polymer/v1_0/paper-ripple/paper-ripp le.html">
3 <link rel="import" href="chrome://resources/polymer/v1_0/paper-styles/paper-styl es.html"> 3 <link rel="import" href="chrome://resources/polymer/v1_0/paper-styles/paper-styl es.html">
4 4
5 <dom-module id="viewer-bookmark" attributes="bookmark"> 5 <dom-module id="viewer-bookmark" attributes="bookmark">
6 <link rel="import" type="css" href="viewer-bookmark.css"> 6 <link rel="import" type="css" href="viewer-bookmark.css">
7 <template> 7 <template>
8 <div id="item" on-click="onClick"> 8 <div id="item" on-click="onClick">
9 <paper-ripple></paper-ripple> 9 <paper-ripple></paper-ripple>
10 <iron-icon id="expand" icon="chevron-right" on-click="toggleChildren"> 10 <iron-icon id="expand" icon="chevron-right" on-click="toggleChildren">
11 </iron-icon> 11 </iron-icon>
12 <span id="title">{{bookmark.title}}</span> 12 <span id="title">{{bookmark.title}}</span>
13 </div> 13 </div>
14 <div class="sub-bookmark" hidden$="{{!childrenShown_}}"> 14 <!-- dom-if will stamp the complex bookmark tree lazily as individual nodes
15 <!-- The sub-bookmarks will only be created after the parent bookmark has 15 are opened. -->
16 finished initializing and childDepth is available. --> 16 <template is="dom-if" if="{{childrenShown}}" id="sub-bookmarks">
17 <template is="dom-repeat" items="{{bookmark.children}}"> 17 <template is="dom-repeat" items="{{bookmark.children}}">
18 <viewer-bookmark bookmark="{{item}}" depth="{{childDepth}}"> 18 <viewer-bookmark bookmark="{{item}}" depth="{{childDepth}}">
19 </viewer-bookmark> 19 </viewer-bookmark>
20 </template> 20 </template>
21 </div> 21 </template>
22 </template> 22 </template>
23 </dom-module> 23 </dom-module>
24 <script src="viewer-bookmark.js"></script> 24 <script src="viewer-bookmark.js"></script>
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