initialize () {
let article = this._getArticle()
let editorState = this._getEditorState()
forEach(article.getNodes(), node => {
CheckRequiredFields.onCreate(this, node)
})
// TODO: or should we bind to editorState updates?
editorState.addObserver(['document'], this._onDocumentChange, this, { stage: 'update' })
}
_onDocumentChange(change) {
let needsUpdate = false
const sheet = this.sheet
const N = sheet.getRowCount()
// TODO we need to detect all relevant changes
// for scheduling checks
let cells = {}
let cols = {}
for (let i = 0; i < change.ops.length; i++) {
let op = change.ops[i]
let nodeId = op.path[0]
let node = this._doc.get(nodeId)
if (!node) continue
// revalidate on all cell changes
if (node.type === 'cell') {
cells[node.id] = node
needsUpdate = true
} else if (node.type === 'col') {
if (op.path[2] === 'type') {
cols[node.id] = node
needsUpdate = true
}
}
}
// extract all cell ids for changed columns
forEach(cols, (column) => {
let colIdx = sheet.getColumnIndex(column)
for (let i = 0; i < N; i++) {
let cell = sheet.getCell(i, colIdx)
cells[cell.id] = cell
}
})
if (needsUpdate) {
let newChecks = map(cells)
// revalidate existing
let revalidations = []
let issues = this.issueManager.getIssues('linter')
issues.forEach((issue) => {
if (issue.isCellIssue() && !cells[issue.cellId]) {
let cell = this._doc.get(issue.cellId)
cells[issue.cellId] = cell
revalidations.push(cell)
}
})
this.queue = newChecks.concat(revalidations).concat(this.queue)
this.issueManager.clear('linter')
if(this.firstShot) {
this.restart()
} else {
this.start()
}
}
}
_initialize() {
forEach(this.doc.getNodes(), (node) => {
this._onCreate(node)
})
}