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Improve VoiceOver & WebKit accessibility support

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Based on https://bugs.webkit.org/show_bug.cgi?id=167671#c15
(workaround)
This commit is contained in:
Michael Telatynski 2021-02-18 10:55:24 +00:00
parent 9e2974d84d
commit 9463fda1c1
9 changed files with 14 additions and 21 deletions
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17
src/autocomplete/AutocompleteProvider.tsx
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@ -27,11 +27,11 @@ export interface ICommand {
};
}
export default class AutocompleteProvider {
export default abstract class AutocompleteProvider {
commandRegex: RegExp;
forcedCommandRegex: RegExp;
constructor(commandRegex?: RegExp, forcedCommandRegex?: RegExp) {
protected constructor(commandRegex?: RegExp, forcedCommandRegex?: RegExp) {
if (commandRegex) {
if (!commandRegex.global) {
throw new Error('commandRegex must have global flag set');
@ -93,18 +93,11 @@ export default class AutocompleteProvider {
};
}
async getCompletions(query: string, selection: ISelectionRange, force = false): Promise<ICompletion[]> {
return [];
}
abstract getCompletions(query: string, selection: ISelectionRange, force: boolean): Promise<ICompletion[]>;
getName(): string {
return 'Default Provider';
}
abstract getName(): string;
renderCompletions(completions: React.ReactNode[]): React.ReactNode | null {
console.error('stub; should be implemented in subclasses');
return null;
}
abstract renderCompletions(completions: React.ReactNode[]): React.ReactNode | null;
// Whether we should provide completions even if triggered forcefully, without a sigil.
shouldForceComplete(): boolean {