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@quick-game/cli

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Command line interface for rapid qg development

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// Copyright 2014 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. import * as Platform from '../../core/platform/platform.js'; import * as ARIAUtils from './ARIAUtils.js'; import { Keys } from './KeyboardShortcut.js'; import { ElementFocusRestorer, markBeingEdited } from './UIUtils.js'; // TODO(crbug.com/1172300) Ignored during the jsdoc to ts migration // eslint-disable-next-line @typescript-eslint/naming-convention let _defaultInstance = null; export class InplaceEditor { focusRestorer; static startEditing(element, config) { if (!_defaultInstance) { _defaultInstance = new InplaceEditor(); } return _defaultInstance.startEditing(element, config); } editorContent(editingContext) { const element = editingContext.element; if (element.tagName === 'INPUT' && element.type === 'text') { return element.value; } return element.textContent || ''; } setUpEditor(editingContext) { const element = editingContext.element; element.classList.add('editing'); element.setAttribute('contenteditable', 'plaintext-only'); const oldRole = element.getAttribute('role'); ARIAUtils.markAsTextBox(element); editingContext.oldRole = oldRole; // Using element.getAttribute('tabIndex') instead of element.tabIndex so // that we do not get a default value if the tabIndex attribute is not set. const oldTabIndex = element.getAttribute('tabIndex'); if (typeof oldTabIndex !== 'number' || oldTabIndex < 0) { element.tabIndex = 0; } this.focusRestorer = new ElementFocusRestorer(element); editingContext.oldTabIndex = oldTabIndex; } closeEditor(editingContext) { const element = editingContext.element; element.classList.remove('editing'); element.removeAttribute('contenteditable'); if (typeof editingContext.oldRole !== 'string') { element.removeAttribute('role'); } else { element.setAttribute('role', editingContext.oldRole); } if (typeof editingContext.oldTabIndex !== 'number') { element.removeAttribute('tabIndex'); } else { element.setAttribute('tabIndex', editingContext.oldTabIndex); } element.scrollTop = 0; element.scrollLeft = 0; } cancelEditing(editingContext) { const element = editingContext.element; if (element.tagName === 'INPUT' && element.type === 'text') { element.value = editingContext.oldText || ''; } else { element.textContent = editingContext.oldText; } } startEditing(element, inputConfig) { if (!markBeingEdited(element, true)) { return null; } const config = inputConfig || new Config(function () { }, function () { }); const editingContext = { element: element, config: config, oldRole: null, oldTabIndex: null, oldText: null }; const committedCallback = config.commitHandler; const cancelledCallback = config.cancelHandler; const pasteCallback = config.pasteHandler; const context = config.context; let moveDirection = ''; const self = this; this.setUpEditor(editingContext); editingContext.oldText = this.editorContent(editingContext); function blurEventListener(e) { if (config.blurHandler && !config.blurHandler(element, e)) { return; } editingCommitted.call(element); } function cleanUpAfterEditing() { markBeingEdited(element, false); element.removeEventListener('blur', blurEventListener, false); element.removeEventListener('keydown', keyDownEventListener, true); if (pasteCallback) { element.removeEventListener('paste', pasteEventListener, true); } if (self.focusRestorer) { self.focusRestorer.restore(); } self.closeEditor(editingContext); } function editingCancelled() { self.cancelEditing(editingContext); cleanUpAfterEditing(); cancelledCallback(this, context); } function editingCommitted() { cleanUpAfterEditing(); committedCallback(this, self.editorContent(editingContext), editingContext.oldText || '', context, moveDirection); } function defaultFinishHandler(event) { if (event.key === 'Enter') { return 'commit'; } if (event.keyCode === Keys.Esc.code || event.key === Platform.KeyboardUtilities.ESCAPE_KEY) { return 'cancel'; } if (event.key === 'Tab') { return 'move-' + (event.shiftKey ? 'backward' : 'forward'); } return ''; } function handleEditingResult(result, event) { if (result === 'commit') { editingCommitted.call(element); event.consume(true); } else if (result === 'cancel') { editingCancelled.call(element); event.consume(true); } else if (result && result.startsWith('move-')) { moveDirection = result.substring(5); if (event.key === 'Tab') { event.consume(true); } blurEventListener(); } } function pasteEventListener(event) { if (!pasteCallback) { return; } const result = pasteCallback(event); handleEditingResult(result, event); } function keyDownEventListener(event) { let result = defaultFinishHandler(event); if (!result && config.postKeydownFinishHandler) { const postKeydownResult = config.postKeydownFinishHandler(event); if (postKeydownResult) { result = postKeydownResult; } } handleEditingResult(result, event); } element.addEventListener('blur', blurEventListener, false); element.addEventListener('keydown', keyDownEventListener, true); if (pasteCallback !== undefined) { element.addEventListener('paste', pasteEventListener, true); } const handle = { cancel: editingCancelled.bind(element), commit: editingCommitted.bind(element) }; return handle; } } export class Config { commitHandler; cancelHandler; context; blurHandler; pasteHandler; postKeydownFinishHandler; constructor(commitHandler, cancelHandler, context, blurHandler) { this.commitHandler = commitHandler; this.cancelHandler = cancelHandler; this.context = context; this.blurHandler = blurHandler; } setPasteHandler(pasteHandler) { this.pasteHandler = pasteHandler; } setPostKeydownFinishHandler(postKeydownFinishHandler) { this.postKeydownFinishHandler = postKeydownFinishHandler; } } //# sourceMappingURL=InplaceEditor.js.map