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Refactor variable names for clarity

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This commit is contained in:
Michael Shamoon 2021-01-15 02:15:26 -08:00
parent 8d606b9f34
commit 01cd4c7546
1 changed files with 14 additions and 14 deletions
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28
src-ui/src/app/services/document-list-view.service.ts
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@ -27,8 +27,8 @@ export class DocumentListViewService {
currentPage = 1
currentPageSize: number = this.settings.get(SETTINGS_KEYS.DOCUMENT_LIST_SIZE)
collectionSize: number
lastSelectedDocumentIndex: number
lastSelectedDocumentToIndex: 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.
@ -110,7 +110,7 @@ export class DocumentListViewService {
if (onFinish) {
onFinish()
}
this.lastSelectedDocumentIndex = this.lastSelectedDocumentToIndex = null
this.rangeSelectionAnchorIndex = this.lastRangeSelectionToIndex = null
this.isReloading = false
},
error => {
@ -221,7 +221,7 @@ export class DocumentListViewService {
selectNone() {
this.selected.clear()
this.lastSelectedDocumentIndex = this.lastSelectedDocumentToIndex = null
this.rangeSelectionAnchorIndex = this.lastRangeSelectionToIndex = null
}
reduceSelectionToFilter() {
@ -256,22 +256,22 @@ export class DocumentListViewService {
toggleSelected(d: PaperlessDocument): void {
if (this.selected.has(d.id)) this.selected.delete(d.id)
else this.selected.add(d.id)
this.lastSelectedDocumentIndex = this.documentIndexInCurrentView(d.id)
this.lastSelectedDocumentToIndex = null
this.rangeSelectionAnchorIndex = this.documentIndexInCurrentView(d.id)
this.lastRangeSelectionToIndex = null
}
selectRangeTo(d: PaperlessDocument) {
if (this.lastSelectedDocumentIndex !== null) {
if (this.rangeSelectionAnchorIndex !== null) {
const documentToIndex = this.documentIndexInCurrentView(d.id)
const fromIndex = Math.min(this.lastSelectedDocumentIndex, documentToIndex)
const toIndex = Math.max(this.lastSelectedDocumentIndex, documentToIndex)
const fromIndex = Math.min(this.rangeSelectionAnchorIndex, documentToIndex)
const toIndex = Math.max(this.rangeSelectionAnchorIndex, documentToIndex)
if (this.lastSelectedDocumentToIndex !== null &&
((this.lastSelectedDocumentToIndex > this.lastSelectedDocumentIndex && documentToIndex <= this.lastSelectedDocumentIndex) ||
(this.lastSelectedDocumentToIndex < this.lastSelectedDocumentIndex && documentToIndex >= this.lastSelectedDocumentIndex))) {
if (this.lastRangeSelectionToIndex !== null &&
((this.lastRangeSelectionToIndex > this.rangeSelectionAnchorIndex && documentToIndex <= this.rangeSelectionAnchorIndex) ||
(this.lastRangeSelectionToIndex < this.rangeSelectionAnchorIndex && documentToIndex >= this.rangeSelectionAnchorIndex))) {
// new click is "opposite side" of anchor so we invert the old selection
this.documents.slice(Math.min(this.lastSelectedDocumentIndex, this.lastSelectedDocumentToIndex), Math.max(this.lastSelectedDocumentIndex, this.lastSelectedDocumentToIndex) + 1).forEach(d => {
this.documents.slice(Math.min(this.rangeSelectionAnchorIndex, this.lastRangeSelectionToIndex), Math.max(this.rangeSelectionAnchorIndex, this.lastRangeSelectionToIndex) + 1).forEach(d => {
this.selected.delete(d.id)
})
}
@ -279,7 +279,7 @@ export class DocumentListViewService {
this.documents.slice(fromIndex, toIndex + 1).forEach(d => {
this.selected.add(d.id)
})
this.lastSelectedDocumentToIndex = documentToIndex
this.lastRangeSelectionToIndex = documentToIndex
} else { // e.g. shift key but was first click
this.toggleSelected(d)
}