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- /**
- * @license Copyright (c) 2003-2018, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
- */
- /**
- * @module editor-inline/inlineeditorui
- */
- import ComponentFactory from '@ckeditor/ckeditor5-ui/src/componentfactory';
- import FocusTracker from '@ckeditor/ckeditor5-utils/src/focustracker';
- import enableToolbarKeyboardFocus from '@ckeditor/ckeditor5-ui/src/toolbar/enabletoolbarkeyboardfocus';
- import normalizeToolbarConfig from '@ckeditor/ckeditor5-ui/src/toolbar/normalizetoolbarconfig';
- /**
- * The inline editor UI class.
- *
- * @implements module:core/editor/editorui~EditorUI
- */
- export default class InlineEditorUI {
- /**
- * Creates an instance of the editor UI class.
- *
- * @param {module:core/editor/editor~Editor} editor The editor instance.
- * @param {module:ui/editorui/editoruiview~EditorUIView} view The view of the UI.
- */
- constructor( editor, view ) {
- /**
- * @inheritDoc
- */
- this.editor = editor;
- /**
- * @inheritDoc
- */
- this.view = view;
- /**
- * @inheritDoc
- */
- this.componentFactory = new ComponentFactory( editor );
- /**
- * @inheritDoc
- */
- this.focusTracker = new FocusTracker();
- /**
- * A normalized `config.toolbar` object.
- *
- * @type {Object}
- * @private
- */
- this._toolbarConfig = normalizeToolbarConfig( editor.config.get( 'toolbar' ) );
- }
- /**
- * Initializes the UI.
- */
- init() {
- const editor = this.editor;
- const view = this.view;
- view.render();
- // Set–up the view#panel.
- view.panel.bind( 'isVisible' ).to( this.focusTracker, 'isFocused' );
- if ( this._toolbarConfig.viewportTopOffset ) {
- view.viewportTopOffset = this._toolbarConfig.viewportTopOffset;
- }
- // https://github.com/ckeditor/ckeditor5-editor-inline/issues/4
- view.listenTo( editor.editing.view, 'render', () => {
- // Don't pin if the panel is not already visible. It prevents the panel
- // showing up when there's no focus in the UI.
- if ( view.panel.isVisible ) {
- view.panel.pin( {
- target: view.editableElement,
- positions: view.panelPositions
- } );
- }
- } );
- // Setup the editable.
- const editingRoot = editor.editing.view.document.getRoot();
- view.editable.bind( 'isReadOnly' ).to( editingRoot );
- // Bind to focusTracker instead of editor.editing.view because otherwise
- // focused editable styles disappear when view#toolbar is focused.
- view.editable.bind( 'isFocused' ).to( this.focusTracker );
- editor.editing.view.attachDomRoot( view.editableElement );
- view.editable.name = editingRoot.rootName;
- this.focusTracker.add( view.editableElement );
- view.toolbar.fillFromConfig( this._toolbarConfig.items, this.componentFactory );
- enableToolbarKeyboardFocus( {
- origin: editor.editing.view,
- originFocusTracker: this.focusTracker,
- originKeystrokeHandler: editor.keystrokes,
- toolbar: view.toolbar
- } );
- }
- /**
- * Destroys the UI.
- */
- destroy() {
- this.view.destroy();
- }
- }
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