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Fix behavior when autocompletion shows

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This commit is contained in:
Henrik Giesel 2021-06-29 12:45:02 +02:00
parent 54c1f54ab0
commit 392326b863
1 changed files with 18 additions and 16 deletions
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34
ts/editor/TagEditor.svelte
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@ -230,27 +230,31 @@ License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
activeAfterBlur = null;
}
function printableKey(event: KeyboardEvent): boolean {
return (
(event.location === KeyboardEvent.DOM_KEY_LOCATION_STANDARD ||
event.location === KeyboardEvent.DOM_KEY_LOCATION_NUMPAD) &&
!event.code.startsWith("Arrow") &&
event.code !== "Backspace" && event.code !== "Delete"
);
function isPrintableKey(event: KeyboardEvent): boolean {
return event.key.length === 1;
}
function isDeletionKey(event: KeyboardEvent): boolean {
return event.code === "Backspace" || event.code === "Delete";
}
function update(event: KeyboardEvent, autocomplete: any): void {
const visible = autocomplete.isVisible();
const printable = printableKey(event);
const printable = isPrintableKey(event);
const deletion = isDeletionKey(event);
if (!visible) {
if (printable) {
if (printable || deletion) {
autocomplete.show();
} else {
return;
}
}
if (activeName.length === 0) {
autocomplete.hide();
}
switch (event.code) {
case "ArrowUp":
autocomplete.selectNext();
@ -264,25 +268,23 @@ License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
case "Tab":
if (event.shiftKey) {
autocomplete.selectNext();
} else {
autocomplete.selectPrevious();
} else {
autocomplete.selectNext();
}
event.preventDefault();
break;
case "Enter":
console.log("choose");
autocomplete.chooseSelected();
event.preventDefault();
break;
default:
if (!printable) {
return;
if (printable || deletion) {
autocomplete.update();
}
autocomplete.update();
break;
}
}
@ -298,7 +300,7 @@ License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
<div class="pb-1">
{#if index === active}
<WithAutocomplete
class="d-flex flex-column-reverse"
class="d-flex flex-column-reverse dropup"
{suggestionsPromise}
on:update={updateSuggestions}
on:autocomplete={({ detail }) =>