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Diffstat (limited to 'web/react/components/suggestion_box.jsx')
| -rw-r--r-- | web/react/components/suggestion_box.jsx | 203 |
1 files changed, 0 insertions, 203 deletions
diff --git a/web/react/components/suggestion_box.jsx b/web/react/components/suggestion_box.jsx deleted file mode 100644 index 3fff5b754..000000000 --- a/web/react/components/suggestion_box.jsx +++ /dev/null @@ -1,203 +0,0 @@ -// Copyright (c) 2015 Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -import AppDispatcher from '../dispatcher/app_dispatcher.jsx'; -import Constants from '../utils/constants.jsx'; -import SuggestionStore from '../stores/suggestion_store.jsx'; -import * as Utils from '../utils/utils.jsx'; - -const ActionTypes = Constants.ActionTypes; -const KeyCodes = Constants.KeyCodes; - -export default class SuggestionBox extends React.Component { - constructor(props) { - super(props); - - this.handleDocumentClick = this.handleDocumentClick.bind(this); - this.handleFocus = this.handleFocus.bind(this); - - this.handleChange = this.handleChange.bind(this); - this.handleCompleteWord = this.handleCompleteWord.bind(this); - this.handleKeyDown = this.handleKeyDown.bind(this); - this.handlePretextChanged = this.handlePretextChanged.bind(this); - - this.suggestionId = Utils.generateId(); - - this.state = { - focused: false - }; - } - - componentDidMount() { - SuggestionStore.registerSuggestionBox(this.suggestionId); - $(document).on('click', this.handleDocumentClick); - - SuggestionStore.addCompleteWordListener(this.suggestionId, this.handleCompleteWord); - SuggestionStore.addPretextChangedListener(this.suggestionId, this.handlePretextChanged); - } - - componentWillUnmount() { - SuggestionStore.removeCompleteWordListener(this.suggestionId, this.handleCompleteWord); - SuggestionStore.removePretextChangedListener(this.suggestionId, this.handlePretextChanged); - - SuggestionStore.unregisterSuggestionBox(this.suggestionId); - $(document).off('click', this.handleDocumentClick); - } - - getTextbox() { - // this is to support old code that looks at the input/textarea DOM nodes - return ReactDOM.findDOMNode(this.refs.textbox); - } - - handleDocumentClick(e) { - if (!this.state.focused) { - return; - } - - const container = $(ReactDOM.findDOMNode(this)); - if (!(container.is(e.target) || container.has(e.target).length > 0)) { - // we can't just use blur for this because it fires and hides the children before - // their click handlers can be called - this.setState({ - focused: false - }); - } - } - - handleFocus() { - this.setState({ - focused: true - }); - - if (this.props.onFocus) { - this.props.onFocus(); - } - } - - handleChange(e) { - const textbox = ReactDOM.findDOMNode(this.refs.textbox); - const caret = Utils.getCaretPosition(textbox); - const pretext = textbox.value.substring(0, caret); - - AppDispatcher.handleViewAction({ - type: ActionTypes.SUGGESTION_PRETEXT_CHANGED, - id: this.suggestionId, - pretext - }); - - if (this.props.onUserInput) { - this.props.onUserInput(textbox.value); - } - - if (this.props.onChange) { - this.props.onChange(e); - } - } - - handleCompleteWord(term) { - const textbox = ReactDOM.findDOMNode(this.refs.textbox); - const caret = Utils.getCaretPosition(textbox); - - const text = this.props.value; - const prefix = text.substring(0, caret - SuggestionStore.getMatchedPretext(this.suggestionId).length); - const suffix = text.substring(caret); - - if (this.props.onUserInput) { - this.props.onUserInput(prefix + term + ' ' + suffix); - } - - // set the caret position after the next rendering - window.requestAnimationFrame(() => { - Utils.setCaretPosition(textbox, prefix.length + term.length + 1); - }); - } - - handleKeyDown(e) { - if (SuggestionStore.hasSuggestions(this.suggestionId)) { - if (e.which === KeyCodes.UP) { - AppDispatcher.handleViewAction({ - type: ActionTypes.SUGGESTION_SELECT_PREVIOUS, - id: this.suggestionId - }); - e.preventDefault(); - } else if (e.which === KeyCodes.DOWN) { - AppDispatcher.handleViewAction({ - type: ActionTypes.SUGGESTION_SELECT_NEXT, - id: this.suggestionId - }); - e.preventDefault(); - } else if (e.which === KeyCodes.SPACE || e.which === KeyCodes.ENTER) { - AppDispatcher.handleViewAction({ - type: ActionTypes.SUGGESTION_COMPLETE_WORD, - id: this.suggestionId - }); - e.preventDefault(); - } else if (this.props.onKeyDown) { - this.props.onKeyDown(e); - } - } else if (this.props.onKeyDown) { - this.props.onKeyDown(e); - } - } - - handlePretextChanged(pretext) { - for (const provider of this.props.providers) { - provider.handlePretextChanged(this.suggestionId, pretext); - } - } - - render() { - const newProps = Object.assign({}, this.props, { - onFocus: this.handleFocus, - onChange: this.handleChange, - onKeyDown: this.handleKeyDown - }); - - let textbox = null; - if (this.props.type === 'input') { - textbox = ( - <input - ref='textbox' - type='text' - {...newProps} - /> - ); - } else if (this.props.type === 'textarea') { - textbox = ( - <textarea - ref='textbox' - {...newProps} - /> - ); - } - - const SuggestionListComponent = this.props.listComponent; - - return ( - <div> - {textbox} - <SuggestionListComponent - suggestionId={this.suggestionId} - show={this.state.focused} - /> - </div> - ); - } -} - -SuggestionBox.defaultProps = { - type: 'input' -}; - -SuggestionBox.propTypes = { - listComponent: React.PropTypes.func.isRequired, - type: React.PropTypes.oneOf(['input', 'textarea']).isRequired, - value: React.PropTypes.string.isRequired, - onUserInput: React.PropTypes.func, - providers: React.PropTypes.arrayOf(React.PropTypes.object), - - // explicitly name any input event handlers we override and need to manually call - onChange: React.PropTypes.func, - onKeyDown: React.PropTypes.func, - onFocus: React.PropTypes.func -}; 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