monaco-editor-core
Version:
A browser based code editor
54 lines (53 loc) • 2.54 kB
JavaScript
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import { illegalArgument } from '../../../base/common/errors.js';
import { AriaLabelProvider, ElectronAcceleratorLabelProvider, UILabelProvider, UserSettingsLabelProvider } from '../../../base/common/keybindingLabels.js';
import { ResolvedKeybinding, ResolvedChord } from '../../../base/common/keybindings.js';
export class BaseResolvedKeybinding extends ResolvedKeybinding {
constructor(os, chords) {
super();
if (chords.length === 0) {
throw illegalArgument(`chords`);
}
this._os = os;
this._chords = chords;
}
getLabel() {
return UILabelProvider.toLabel(this._os, this._chords, (keybinding) => this._getLabel(keybinding));
}
getAriaLabel() {
return AriaLabelProvider.toLabel(this._os, this._chords, (keybinding) => this._getAriaLabel(keybinding));
}
getElectronAccelerator() {
if (this._chords.length > 1) {
// [Electron Accelerators] Electron cannot handle chords
return null;
}
if (this._chords[0].isDuplicateModifierCase()) {
// [Electron Accelerators] Electron cannot handle modifier only keybindings
// e.g. "shift shift"
return null;
}
return ElectronAcceleratorLabelProvider.toLabel(this._os, this._chords, (keybinding) => this._getElectronAccelerator(keybinding));
}
getUserSettingsLabel() {
return UserSettingsLabelProvider.toLabel(this._os, this._chords, (keybinding) => this._getUserSettingsLabel(keybinding));
}
hasMultipleChords() {
return (this._chords.length > 1);
}
getChords() {
return this._chords.map((keybinding) => this._getChord(keybinding));
}
_getChord(keybinding) {
return new ResolvedChord(keybinding.ctrlKey, keybinding.shiftKey, keybinding.altKey, keybinding.metaKey, this._getLabel(keybinding), this._getAriaLabel(keybinding));
}
getDispatchChords() {
return this._chords.map((keybinding) => this._getChordDispatch(keybinding));
}
getSingleModifierDispatchChords() {
return this._chords.map((keybinding) => this._getSingleModifierChordDispatch(keybinding));
}
}