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Merge pull request #362 from shamoon/fix/issue-347

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Allow shift-select in documents list
This commit is contained in:
Jonas Winkler
2021-01-16 20:58:34 +01:00
committed by GitHub
parent aead878902 b58e12319f
commit b3004dc690
8 changed files with 64 additions and 36 deletions
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39
src-ui/src/app/services/document-list-view.service.ts
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@@ -27,6 +27,8 @@ export class DocumentListViewService {
currentPage = 1
currentPageSize: number = this.settings.get(SETTINGS_KEYS.DOCUMENT_LIST_SIZE)
collectionSize: number
rangeSelectionAnchorIndex: number
lastRangeSelectionToIndex: number
/**
* This is the current config for the document list. The service will always remember the last settings used for the document list.
@@ -108,6 +110,7 @@ export class DocumentListViewService {
if (onFinish) {
onFinish()
}
this.rangeSelectionAnchorIndex = this.lastRangeSelectionToIndex = null
this.isReloading = false
},
error => {
@@ -218,6 +221,7 @@ export class DocumentListViewService {
selectNone() {
this.selected.clear()
this.rangeSelectionAnchorIndex = this.lastRangeSelectionToIndex = null
}
reduceSelectionToFilter() {
@@ -249,14 +253,39 @@ export class DocumentListViewService {
return this.selected.has(d.id)
}
setSelected(d: PaperlessDocument, value: boolean) {
if (value) {
this.selected.add(d.id)
} else if (!value) {
this.selected.delete(d.id)
toggleSelected(d: PaperlessDocument): void {
if (this.selected.has(d.id)) this.selected.delete(d.id)
else this.selected.add(d.id)
this.rangeSelectionAnchorIndex = this.documentIndexInCurrentView(d.id)
this.lastRangeSelectionToIndex = null
}
selectRangeTo(d: PaperlessDocument) {
if (this.rangeSelectionAnchorIndex !== null) {
const documentToIndex = this.documentIndexInCurrentView(d.id)
const fromIndex = Math.min(this.rangeSelectionAnchorIndex, documentToIndex)
const toIndex = Math.max(this.rangeSelectionAnchorIndex, documentToIndex)
if (this.lastRangeSelectionToIndex !== null) {
// revert the old selection
this.documents.slice(Math.min(this.rangeSelectionAnchorIndex, this.lastRangeSelectionToIndex), Math.max(this.rangeSelectionAnchorIndex, this.lastRangeSelectionToIndex) + 1).forEach(d => {
this.selected.delete(d.id)
})
}
this.documents.slice(fromIndex, toIndex + 1).forEach(d => {
this.selected.add(d.id)
})
this.lastRangeSelectionToIndex = documentToIndex
} else { // e.g. shift key but was first click
this.toggleSelected(d)
}
}
documentIndexInCurrentView(documentID: number): number {
return this.documents.map(d => d.id).indexOf(documentID)
}
constructor(private documentService: DocumentService, private settings: SettingsService, private router: Router) {
let documentListViewConfigJson = sessionStorage.getItem(DOCUMENT_LIST_SERVICE.CURRENT_VIEW_CONFIG)
if (documentListViewConfigJson) {