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RED-7605: changed the way selectedText is retrieved.

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This commit is contained in:
Nicoleta Panaghiu 2023-11-01 16:13:33 +02:00
parent 423059f11a
commit 5cfaaf70a5
1 changed files with 14 additions and 15 deletions
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29
apps/red-ui/src/app/modules/pdf-viewer/services/pdf-viewer.service.ts
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@ -42,7 +42,6 @@ export class PdfViewer {
},
};
readonly #destroyRef = inject(DestroyRef);
readonly #logger = inject(NGXLogger);
readonly #totalPages = signal<number>(0);
readonly currentPage$ = inject(ActivatedRoute).queryParamMap.pipe(
map(params => Number(params.get('page') ?? '1')),
@ -57,14 +56,14 @@ export class PdfViewer {
readonly totalPages: Signal<number>;
searchOptions = {
caseSensitive: true, // match case
wholeWord: true, // match whole words only
caseSensitive: false, // match case
wholeWord: false, // match whole words only
wildcard: false, // allow using '*' as a wildcard value
regex: false, // string is treated as a regular expression
searchUp: false, // search from the end of the document upwards
ambientString: true, // return ambient string as part of the result
};
searchedWord?: string;
selectedText = '';
constructor(
private readonly _logger: NGXLogger,
@ -168,6 +167,7 @@ export class PdfViewer {
this.#setSelectionMode();
this.#configureElements();
this.#disableHotkeys();
this.#getSelectedText();
this.#listenForCommandF();
this.#listenForEsc();
this.#clearSearchResultsWhenVisibilityChanged();
@ -264,7 +264,7 @@ export class PdfViewer {
} else {
this.activateSearch();
}
if (this.documentViewer.getSelectedText()) {
if (this.selectedText.length) {
this.#searchForSelectedText();
}
setTimeout(() => this.#focusSearch(), 40);
@ -306,15 +306,14 @@ export class PdfViewer {
}
#searchForSelectedText() {
const uniqueText = [...new Set(this.documentViewer.getSelectedText().split('\n'))];
const sameWord = [...new Set(uniqueText.map(text => text.toLowerCase()))].length === 1;
if (uniqueText.length === 1 && sameWord) {
this.searchedWord = uniqueText.join('\n');
} else if (!sameWord) {
this.searchedWord = this.documentViewer.getSelectedText();
}
const selected = this.searchedWord;
this.#instance.UI.searchTextFull(selected, this.searchOptions);
this.#instance.UI.searchTextFull(this.selectedText, this.searchOptions);
this.documentViewer.clearSelection();
}
#getSelectedText() {
this.documentViewer.addEventListener('textSelected', (q, selectedText) => {
this.selectedText = selectedText;
});
}
#clearSearchResultsWhenVisibilityChanged() {
@ -380,7 +379,7 @@ export class PdfViewer {
if (input) {
input.focus();
}
if (input?.value.length > 0) {
if (input?.value?.length > 0) {
input.select();
}
}