mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-09-27 12:16:51 +00:00
7465b670e1
This has some TODOs still but I want to land it now anyway, and fix the TODOs later. * Add this.offsetMap which maps each linear model offset to a model tree node * Refactor createNodesFromData() ** Rename it to buildSubtreeFromData() ** Have it build an offset map as well as a node subtree ** Have it set the root on the fake root node so that when the subtree is attached to the main tree later, we don't get a rippling root update all the way down ** Normalize the way the loop processes content, that way adding offsets for content is easier * Add rebuildNodes() which uses buildSubtreeFromData() to rebuild stuff * Use rebuildNodes() in DocumentSynchronizer * Use pushRebuild() in TransactionProcessor * Optimize setRoot() for the case where the root is already set correctly Change-Id: I8b827d0823c969e671615ddd06e5f1bd70e9d54c
280 lines
8.4 KiB
JavaScript
280 lines
8.4 KiB
JavaScript
veTest = {};
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/*
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* Sample plain object (WikiDom).
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*
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* There are two kinds of nodes in WikiDom:
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*
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* {Object} ElementNode
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* type: {String} Symbolic node type name
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* [attributes]: {Object} List of symbolic attribute name and literal value pairs
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* [content]: {Object} Content node (not defined if node has children)
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* [children]: {Object[]} Child nodes (not defined if node has content)
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*
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* {Object} ContentNode
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* text: {String} Plain text data of content
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* [annotations]: {Object[]} List of annotation objects that can be used to render text
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* type: {String} Symbolic name of annotation type
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* start: {Integer} Offset within text to begin annotation
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* end: {Integer} Offset within text to end annotation
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* [data]: {Object} Additional information, only used by more complex annotations
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*/
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veTest.obj = {
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'type': 'document',
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'children': [
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{
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'type': 'paragraph',
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'content': {
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'text': 'abc',
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'annotations': [
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{
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'type': 'textStyle/bold',
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'range': {
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'start': 1,
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'end': 2
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}
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},
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{
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'type': 'textStyle/italic',
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'range': {
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'start': 2,
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'end': 3
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}
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}
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]
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}
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},
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{
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'type': 'table',
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'children': [
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{
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'type': 'tableRow',
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'children': [
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{
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'type': 'tableCell',
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'children': [
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{
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'type': 'paragraph',
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'content': {
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'text': 'd'
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}
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},
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{
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'type': 'list',
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'children': [
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{
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'type': 'listItem',
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'attributes': {
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'styles': ['bullet']
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},
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'children': [
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{
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'type': 'paragraph',
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'content': {
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'text': 'e'
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}
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}
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]
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},
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{
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'type': 'listItem',
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'attributes': {
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'styles': ['bullet', 'bullet']
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},
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'children': [
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{
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'type': 'paragraph',
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'content': {
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'text': 'f'
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}
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}
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]
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},
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{
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'type': 'listItem',
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'attributes': {
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'styles': ['number']
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},
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'children': [
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{
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'type': 'paragraph',
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'content': {
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'text': 'g'
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}
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}
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]
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}
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]
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}
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]
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}
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]
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}
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]
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},
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{
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'type': 'paragraph',
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'content': {
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'text': 'h'
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}
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}
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]
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};
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/*
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* Sample content data.
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*
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* There are three types of components in content data:
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*
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* {String} Plain text character
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*
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* {Array} Annotated character
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* {String} Character
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* {String} Hash
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* {Object}... List of annotation object references
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*
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* {Object} Opening or closing structural element
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* type: {String} Symbolic node type name, if closing element first character will be "/"
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* node: {Object} Reference to model tree node
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* [attributes]: {Object} List of symbolic attribute name and literal value pairs
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*/
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veTest.data = [
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// 0 - Beginning of paragraph
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{ 'type': 'paragraph' },
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// 1 - Plain content
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'a',
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// 2 - Annotated content
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['b', { 'type': 'textStyle/bold', 'hash': '{"type":"textStyle/bold"}' }],
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// 3 - Annotated content
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['c', { 'type': 'textStyle/italic', 'hash': '{"type":"textStyle/italic"}' }],
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// 4 - End of paragraph
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{ 'type': '/paragraph' },
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// 5 - Beginning of table
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{ 'type': 'table' },
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// 6 - Beginning of row
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{ 'type': 'tableRow' },
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// 7 - Beginning of cell
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{ 'type': 'tableCell' },
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// 8 - Beginning of paragraph
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{ 'type': 'paragraph' },
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// 9 - Plain content
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'd',
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// 10 - End of paragraph
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{ 'type': '/paragraph' },
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// 11 - Beginning of list
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{ 'type': 'list' },
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// 12 - Beginning of bullet list item
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{ 'type': 'listItem', 'attributes': { 'styles': ['bullet'] } },
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// 13 - Beginning of paragraph
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{ 'type': 'paragraph' },
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// 14 - Plain content
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'e',
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// 15 - End of paragraph
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{ 'type': '/paragraph' },
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// 16 - End of item
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{ 'type': '/listItem' },
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// 17 - Beginning of nested bullet list item
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{ 'type': 'listItem', 'attributes': { 'styles': ['bullet', 'bullet'] } },
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// 18 - Beginning of paragraph
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{ 'type': 'paragraph' },
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// 19 - Plain content
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'f',
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// 20 - End of paragraph
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{ 'type': '/paragraph' },
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// 21 - End of item
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{ 'type': '/listItem' },
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// 22 - Beginning of numbered list item
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{ 'type': 'listItem', 'attributes': { 'styles': ['number'] } },
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// 23 - Beginning of paragraph
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{ 'type': 'paragraph' },
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// 24 - Plain content
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'g',
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// 25 - End of paragraph
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{ 'type': '/paragraph' },
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// 26 - End of item
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{ 'type': '/listItem' },
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// 27 - End of list
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{ 'type': '/list' },
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// 28 - End of cell
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{ 'type': '/tableCell' },
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// 29 - End of row
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{ 'type': '/tableRow' },
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// 30 - End of table
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{ 'type': '/table' },
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// 31 - Beginning of paragraph
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{ 'type': 'paragraph' },
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// 32 - Plain content
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'h',
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// 33 - End of paragraph
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{ 'type': '/paragraph' }
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];
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/**
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* Sample content data index.
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*
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* This is a node tree that describes each partition within the document's content data. This is
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* what is automatically built by the ve.DocumentNode constructor.
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*/
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veTest.tree = [
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new ve.dm.ParagraphNode( veTest.data[0], 3 ),
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new ve.dm.TableNode( veTest.data[5], [
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new ve.dm.TableRowNode( veTest.data[6], [
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new ve.dm.TableCellNode( veTest.data[7], [
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new ve.dm.ParagraphNode( veTest.data[8], 1 ),
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new ve.dm.ListNode( veTest.data[11], [
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new ve.dm.ListItemNode( veTest.data[12], [
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new ve.dm.ParagraphNode( veTest.data[13], 1 )
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] ),
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new ve.dm.ListItemNode( veTest.data[17], [
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new ve.dm.ParagraphNode( veTest.data[18], 1 )
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] ),
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new ve.dm.ListItemNode( veTest.data[22], [
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new ve.dm.ParagraphNode( veTest.data[23], 1 )
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] )
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] )
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] )
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] )
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] ),
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new ve.dm.ParagraphNode( veTest.data[31], 1 )
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];
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veTest.getOffsets = function( documentNode ) {
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return [
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documentNode, // 0 - document
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documentNode.children[0], // 1 - paragraph
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documentNode.children[0], // 2 - paragraph
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documentNode.children[0], // 3 - paragraph
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documentNode.children[0], // 4 - paragraph
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documentNode, // 5 - document
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documentNode.children[1], // 6 - table
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documentNode.children[1].children[0], // 7 - tableRow
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documentNode.children[1].children[0].children[0], // 8 - tableCell
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documentNode.children[1].children[0].children[0].children[0], // 9 - paragraph
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documentNode.children[1].children[0].children[0].children[0], // 10 - paragraph
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documentNode.children[1].children[0].children[0], // 11 - tableCell
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documentNode.children[1].children[0].children[0].children[1], // 12 - list
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documentNode.children[1].children[0].children[0].children[1].children[0], // 13 - listItem
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documentNode.children[1].children[0].children[0].children[1].children[0].children[0], // 14 - paragraph
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documentNode.children[1].children[0].children[0].children[1].children[0].children[0], // 15 - paragraph
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documentNode.children[1].children[0].children[0].children[1].children[0], // 16 - listItem
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documentNode.children[1].children[0].children[0].children[1], // 17 - list
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documentNode.children[1].children[0].children[0].children[1].children[1], // 18 - listItem
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documentNode.children[1].children[0].children[0].children[1].children[1].children[0], // 19 - paragraph
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documentNode.children[1].children[0].children[0].children[1].children[1].children[0], // 20 - paragraph
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documentNode.children[1].children[0].children[0].children[1].children[1], // 21 - listItem
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documentNode.children[1].children[0].children[0].children[1], // 22 - list
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documentNode.children[1].children[0].children[0].children[1].children[2], // 23 - listItem
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documentNode.children[1].children[0].children[0].children[1].children[2].children[0], // 24 - paragraph
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documentNode.children[1].children[0].children[0].children[1].children[2].children[0], // 25 - paragraph
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documentNode.children[1].children[0].children[0].children[1].children[2], // 26 - listItem
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documentNode.children[1].children[0].children[0].children[1], // 27 - list
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documentNode.children[1].children[0].children[0], // 28 - tableCell
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documentNode.children[1].children[0], // 29 - tableRow
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documentNode.children[1], // 30 - table
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documentNode, // 31 - document
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documentNode.children[2], // 32 - paragraph
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documentNode.children[2], // 33 - paragraph
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documentNode // 34 - document
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];
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};
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