39 lines
1.2 KiB
Plaintext
39 lines
1.2 KiB
Plaintext
/**
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* Copyright (c) 2013-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*
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* @providesModule getDraftEditorSelection
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* @format
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* @flow
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*/
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'use strict';
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import type { DOMDerivedSelection } from './DOMDerivedSelection';
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import type EditorState from './EditorState';
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var getDraftEditorSelectionWithNodes = require('./getDraftEditorSelectionWithNodes');
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/**
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* Convert the current selection range to an anchor/focus pair of offset keys
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* and values that can be interpreted by components.
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*/
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function getDraftEditorSelection(editorState: EditorState, root: HTMLElement): DOMDerivedSelection {
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var selection = global.getSelection();
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// No active selection.
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if (selection.rangeCount === 0) {
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return {
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selectionState: editorState.getSelection().set('hasFocus', false),
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needsRecovery: false
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};
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}
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return getDraftEditorSelectionWithNodes(editorState, root, selection.anchorNode, selection.anchorOffset, selection.focusNode, selection.focusOffset);
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}
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module.exports = getDraftEditorSelection; |