overleaf/services/web/frontend/js/features/file-tree/controllers/file-tree-controller.js

124 lines
3.7 KiB
JavaScript
Raw Normal View History

import App from '../../../base'
import { react2angular } from 'react2angular'
import { cloneDeep } from 'lodash'
import FileTreeRoot from '../components/file-tree-root'
import { rootContext } from '../../../shared/context/root-context'
App.controller('ReactFileTreeController', [
'$scope',
'$timeout',
'ide',
function ($scope, $timeout, ide) {
$scope.isConnected = true
$scope.$on('project:joined', () => {
$scope.$emit('file-tree:initialized')
})
$scope.$watch('editor.open_doc_id', openDocId => {
window.dispatchEvent(
new CustomEvent('editor.openDoc', { detail: openDocId })
)
})
$scope.$on('file-tree.reselectDoc', (ev, docId) => {
window.dispatchEvent(new CustomEvent('editor.openDoc', { detail: docId }))
})
// Set isConnected to true if:
// - connection state is 'ready', OR
// - connection state is 'waitingCountdown' and reconnection_countdown is null
// The added complexity is needed because in Firefox on page reload the
// connection state goes into 'waitingCountdown' before being hidden and we
// don't want to show a disconnect UI.
function updateIsConnected() {
if ($scope.connection) {
const isReady = $scope.connection.state === 'ready'
const willStartCountdown =
$scope.connection.state === 'waitingCountdown' &&
$scope.connection.reconnection_countdown === null
$scope.isConnected = isReady || willStartCountdown
} else {
$scope.isConnected = false
}
}
$scope.$watch('connection.state', updateIsConnected)
$scope.$watch('connection.reconnection_countdown', updateIsConnected)
$scope.onInit = () => {
// HACK: resize the vertical pane on init after a 0ms timeout. We do not
// understand why this is necessary but without this the resized handle is
// stuck at the bottom. The vertical resize will soon be migrated to React
// so we accept to live with this hack for now.
$timeout(() => {
$scope.$emit('left-pane-resize-all')
})
}
$scope.onSelect = selectedEntities => {
if (selectedEntities.length === 1) {
const selectedEntity = selectedEntities[0]
const type =
selectedEntity.type === 'fileRef' ? 'file' : selectedEntity.type
$scope.$emit('entity:selected', {
...selectedEntity.entity,
id: selectedEntity.entity._id,
type,
})
// in the react implementation there is no such concept as "1
// multi-selected entity" so here we pass a count of 0
$scope.$emit('entities:multiSelected', { count: 0 })
} else if (selectedEntities.length > 1) {
$scope.$emit('entities:multiSelected', {
count: selectedEntities.length,
})
} else {
$scope.$emit('entity:no-selection')
}
}
$scope.refProviders = ide.$scope.user.refProviders || {}
ide.$scope.$watch(
'user.refProviders',
refProviders => {
$scope.refProviders = cloneDeep(refProviders)
},
true
)
$scope.setRefProviderEnabled = (provider, value = true) => {
ide.$scope.$applyAsync(() => {
ide.$scope.user.refProviders[provider] = value
})
}
$scope.setStartedFreeTrial = started => {
$scope.$applyAsync(() => {
$scope.startedFreeTrial = started
})
}
$scope.reindexReferences = () => {
ide.$scope.$emit('references:should-reindex', {})
}
},
])
App.component(
'fileTreeRoot',
react2angular(rootContext.use(FileTreeRoot), [
'onSelect',
'onDelete',
'onInit',
'isConnected',
'setRefProviderEnabled',
'setStartedFreeTrial',
'reindexReferences',
'refProviders',
])
)