本文整理匯總了TypeScript中vs/platform/contextkey/common/contextkey.IContextKeyService.getContext方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript IContextKeyService.getContext方法的具體用法？TypeScript IContextKeyService.getContext怎麽用？TypeScript IContextKeyService.getContext使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類vs/platform/contextkey/common/contextkey.IContextKeyService的用法示例。
在下文中一共展示了IContextKeyService.getContext方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: _dispatch
protected _dispatch(e: IKeyboardEvent, target: IContextKeyServiceTarget): boolean {
let shouldPreventDefault = false;
const keybinding = this.resolveKeyboardEvent(e);
if (keybinding.isChord()) {
console.warn('Unexpected keyboard event mapped to a chord');
return null;
}
const [firstPart,] = keybinding.getDispatchParts();
if (firstPart === null) {
// cannot be dispatched, probably only modifier keys
return shouldPreventDefault;
}
const contextValue = this._contextKeyService.getContext(target);
const currentChord = this._currentChord ? this._currentChord.keypress : null;
const keypressLabel = keybinding.getLabel();
const resolveResult = this._getResolver().resolve(contextValue, currentChord, firstPart);
if (resolveResult && resolveResult.enterChord) {
shouldPreventDefault = true;
this._enterChordMode(firstPart, keypressLabel);
return shouldPreventDefault;
}
if (this._statusService && this._currentChord) {
if (!resolveResult || !resolveResult.commandId) {
this._statusService.setStatusMessage(nls.localize('missing.chord', "The key combination ({0}, {1}) is not a command.", this._currentChord.label, keypressLabel), 10 * 1000 /* 10s */);
shouldPreventDefault = true;
}
}
this._leaveChordMode();
if (resolveResult && resolveResult.commandId) {
if (!resolveResult.bubble) {
shouldPreventDefault = true;
}
if (typeof resolveResult.commandArgs === 'undefined') {
this._commandService.executeCommand(resolveResult.commandId).then(undefined, err => this._notificationService.warn(err));
} else {
this._commandService.executeCommand(resolveResult.commandId, resolveResult.commandArgs).then(undefined, err => this._notificationService.warn(err));
}
/* __GDPR__
"workbenchActionExecuted" : {
"id" : { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
"from": { "classification": "SystemMetaData", "purpose": "FeatureInsight" }
}
*/
this._telemetryService.publicLog('workbenchActionExecuted', { id: resolveResult.commandId, from: 'keybinding' });
}
return shouldPreventDefault;
}示例2: softDispatch
public softDispatch(e: IKeyboardEvent, target: IContextKeyServiceTarget): IResolveResult {
const keybinding = this.resolveKeyboardEvent(e);
if (keybinding.isChord()) {
console.warn('Unexpected keyboard event mapped to a chord');
return null;
}
const [firstPart,] = keybinding.getDispatchParts();
if (firstPart === null) {
// cannot be dispatched, probably only modifier keys
return null;
}
const contextValue = this._contextKeyService.getContext(target);
const currentChord = this._currentChord ? this._currentChord.keypress : null;
return this._getResolver().resolve(contextValue, currentChord, firstPart);
}示例3:
export function getContextScopedWidget<T extends IContextScopedWidget>(contextKeyService: IContextKeyService, contextKey: string): T | undefined {
return contextKeyService.getContext(document.activeElement).getValue(contextKey);
}