mirror of
https://github.com/laurent22/joplin.git
synced 2024-12-24 10:27:10 +02:00
358 lines
9.6 KiB
JavaScript
358 lines
9.6 KiB
JavaScript
const React = require('react');
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const { connect } = require('react-redux');
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const { _ } = require('lib/locale.js');
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const { themeStyle } = require('../theme.js');
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const SearchEngine = require('lib/services/SearchEngine');
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const BaseModel = require('lib/BaseModel');
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const Tag = require('lib/models/Tag');
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const { ItemList } = require('../gui/ItemList.min');
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const { substrWithEllipsis, surroundKeywords } = require('lib/string-utils.js');
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const PLUGIN_NAME = 'gotoAnything';
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const itemHeight = 60;
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class GotoAnything {
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onTrigger(event) {
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this.dispatch({
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type: 'PLUGIN_DIALOG_SET',
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open: true,
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pluginName: PLUGIN_NAME,
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});
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}
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}
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class Dialog extends React.PureComponent {
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constructor() {
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super();
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this.state = {
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query: '',
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results: [],
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selectedItemId: null,
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keywords: [],
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listType: BaseModel.TYPE_NOTE,
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showHelp: false,
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};
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this.styles_ = {};
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this.inputRef = React.createRef();
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this.itemListRef = React.createRef();
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this.onKeyDown = this.onKeyDown.bind(this);
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this.input_onChange = this.input_onChange.bind(this);
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this.input_onKeyDown = this.input_onKeyDown.bind(this);
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this.listItemRenderer = this.listItemRenderer.bind(this);
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this.listItem_onClick = this.listItem_onClick.bind(this);
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this.helpButton_onClick = this.helpButton_onClick.bind(this);
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}
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style() {
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if (this.styles_[this.props.theme]) return this.styles_[this.props.theme];
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const theme = themeStyle(this.props.theme);
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this.styles_[this.props.theme] = {
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dialogBox: Object.assign({}, theme.dialogBox, { minWidth: '50%', maxWidth: '50%' }),
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input: Object.assign({}, theme.inputStyle, { flex: 1 }),
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row: {overflow: 'hidden', height:itemHeight, display: 'flex', justifyContent: 'center', flexDirection: 'column', paddingLeft: 10, paddingRight: 10},
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help: Object.assign({}, theme.textStyle, { marginBottom: 10 }),
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inputHelpWrapper: {display: 'flex', flexDirection: 'row', alignItems: 'center'},
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helpIcon: {flex:0, width: 16, height: 16, marginLeft: 10},
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helpButton: {color: theme.color, textDecoration: 'none'},
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};
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const rowTextStyle = {
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fontSize: theme.fontSize,
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color: theme.color,
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fontFamily: theme.fontFamily,
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whiteSpace: 'nowrap',
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opacity: 0.7,
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userSelect: 'none',
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};
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const rowTitleStyle = Object.assign({}, rowTextStyle, {
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fontSize: rowTextStyle.fontSize * 1.4,
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marginBottom: 5,
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color: theme.colorFaded,
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});
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this.styles_[this.props.theme].rowSelected = Object.assign({}, this.styles_[this.props.theme].row, { backgroundColor: theme.selectedColor });
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this.styles_[this.props.theme].rowPath = rowTextStyle;
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this.styles_[this.props.theme].rowTitle = rowTitleStyle;
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return this.styles_[this.props.theme];
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}
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componentDidMount() {
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document.addEventListener('keydown', this.onKeyDown);
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}
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componentWillUnmount() {
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if (this.listUpdateIID_) clearTimeout(this.listUpdateIID_);
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document.removeEventListener('keydown', this.onKeyDown);
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}
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onKeyDown(event) {
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if (event.keyCode === 27) { // ESCAPE
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this.props.dispatch({
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pluginName: PLUGIN_NAME,
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type: 'PLUGIN_DIALOG_SET',
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open: false,
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});
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}
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}
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helpButton_onClick(event) {
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this.setState({ showHelp: !this.state.showHelp });
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}
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input_onChange(event) {
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this.setState({ query: event.target.value });
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this.scheduleListUpdate();
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}
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scheduleListUpdate() {
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if (this.listUpdateIID_) return;
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this.listUpdateIID_ = setTimeout(async () => {
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await this.updateList();
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this.listUpdateIID_ = null;
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}, 10);
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}
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makeSearchQuery(query) {
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const splitted = query.split(' ');
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const output = [];
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for (let i = 0; i < splitted.length; i++) {
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const s = splitted[i].trim();
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if (!s) continue;
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output.push('title:' + s + '*');
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}
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return output.join(' ');
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}
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keywords(searchQuery) {
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const parsedQuery = SearchEngine.instance().parseQuery(searchQuery);
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return SearchEngine.instance().allParsedQueryTerms(parsedQuery);
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}
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async updateList() {
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if (!this.state.query) {
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this.setState({ results: [], keywords: [] });
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} else {
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let results = [];
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let listType = null;
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let searchQuery = '';
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if (this.state.query.indexOf('#') === 0) { // TAGS
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listType = BaseModel.TYPE_TAG;
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searchQuery = '*' + this.state.query.split(' ')[0].substr(1).trim() + '*';
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results = await Tag.searchAllWithNotes({ titlePattern: searchQuery });
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} else if (this.state.query.indexOf('@') === 0) { // FOLDERS
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listType = BaseModel.TYPE_FOLDER;
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searchQuery = '*' + this.state.query.split(' ')[0].substr(1).trim() + '*';
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results = await Folder.search({ titlePattern: searchQuery });
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for (let i = 0; i < results.length; i++) {
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const row = results[i];
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const path = Folder.folderPathString(this.props.folders, row.parent_id);
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results[i] = Object.assign({}, row, { path: path ? path : '/' });
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}
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} else { // NOTES
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listType = BaseModel.TYPE_NOTE;
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searchQuery = this.makeSearchQuery(this.state.query);
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results = await SearchEngine.instance().search(searchQuery);
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for (let i = 0; i < results.length; i++) {
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const row = results[i];
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const path = Folder.folderPathString(this.props.folders, row.parent_id);
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results[i] = Object.assign({}, row, { path: path });
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}
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}
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let selectedItemId = null;
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const itemIndex = this.selectedItemIndex(results, this.state.selectedItemId);
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if (itemIndex > 0) {
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selectedItemId = this.state.selectedItemId;
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} else if (results.length > 0) {
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selectedItemId = results[0].id;
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}
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this.setState({
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listType: listType,
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results: results,
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keywords: this.keywords(searchQuery),
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selectedItemId: selectedItemId,
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});
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}
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}
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gotoItem(item) {
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this.props.dispatch({
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pluginName: PLUGIN_NAME,
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type: 'PLUGIN_DIALOG_SET',
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open: false,
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});
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if (this.state.listType === BaseModel.TYPE_NOTE) {
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this.props.dispatch({
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type: "FOLDER_AND_NOTE_SELECT",
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folderId: item.parent_id,
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noteId: item.id,
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});
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} else if (this.state.listType === BaseModel.TYPE_TAG) {
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this.props.dispatch({
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type: "TAG_SELECT",
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id: item.id,
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});
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} else if (this.state.listType === BaseModel.TYPE_FOLDER) {
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this.props.dispatch({
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type: "FOLDER_SELECT",
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id: item.id,
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});
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}
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}
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listItem_onClick(event) {
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const itemId = event.currentTarget.getAttribute('data-id');
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const parentId = event.currentTarget.getAttribute('data-parent-id');
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this.gotoItem({
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id: itemId,
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parent_id: parentId,
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});
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}
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listItemRenderer(item) {
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const theme = themeStyle(this.props.theme);
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const style = this.style();
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const rowStyle = item.id === this.state.selectedItemId ? style.rowSelected : style.row;
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const titleHtml = surroundKeywords(this.state.keywords, item.title, '<span style="font-weight: bold; color: ' + theme.colorBright + ';">', '</span>');
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const pathComp = !item.path ? null : <div style={style.rowPath}>{item.path}</div>
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return (
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<div key={item.id} style={rowStyle} onClick={this.listItem_onClick} data-id={item.id} data-parent-id={item.parent_id}>
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<div style={style.rowTitle} dangerouslySetInnerHTML={{__html: titleHtml}}></div>
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{pathComp}
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</div>
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);
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}
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selectedItemIndex(results, itemId) {
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if (typeof results === 'undefined') results = this.state.results;
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if (typeof itemId === 'undefined') itemId = this.state.selectedItemId;
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for (let i = 0; i < results.length; i++) {
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const r = results[i];
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if (r.id === itemId) return i;
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}
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return -1;
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}
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selectedItem() {
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const index = this.selectedItemIndex();
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if (index < 0) return null;
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return this.state.results[index];
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}
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input_onKeyDown(event) {
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const keyCode = event.keyCode;
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if (this.state.results.length > 0 && (keyCode === 40 || keyCode === 38)) { // DOWN / UP
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event.preventDefault();
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const inc = keyCode === 38 ? -1 : +1;
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let index = this.selectedItemIndex();
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if (index < 0) return; // Not possible, but who knows
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index += inc;
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if (index < 0) index = 0;
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if (index >= this.state.results.length) index = this.state.results.length - 1;
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const newId = this.state.results[index].id;
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this.itemListRef.current.makeItemIndexVisible(index);
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this.setState({ selectedItemId: newId });
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}
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if (keyCode === 13) { // ENTER
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event.preventDefault();
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const item = this.selectedItem();
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if (!item) return;
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this.gotoItem(item);
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}
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}
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renderList() {
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const style = {
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marginTop: 5,
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height: Math.min(itemHeight * this.state.results.length, 7 * itemHeight),
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};
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return (
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<ItemList
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ref={this.itemListRef}
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itemHeight={itemHeight}
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items={this.state.results}
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style={style}
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itemRenderer={this.listItemRenderer}
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/>
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);
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}
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render() {
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const theme = themeStyle(this.props.theme);
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const style = this.style();
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const helpComp = !this.state.showHelp ? null : <div style={style.help}>{_('Type a note title to jump to it. Or type # followed by a tag name, or @ followed by a notebook name.')}</div>
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return (
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<div style={theme.dialogModalLayer}>
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<div style={style.dialogBox}>
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{helpComp}
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<div style={style.inputHelpWrapper}>
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<input autoFocus type="text" style={style.input} ref={this.inputRef} value={this.state.query} onChange={this.input_onChange} onKeyDown={this.input_onKeyDown}/>
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<a href="#" style={style.helpButton} onClick={this.helpButton_onClick}><i style={style.helpIcon} className={"fa fa-question-circle"}></i></a>
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</div>
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{this.renderList()}
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</div>
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</div>
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);
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}
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}
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const mapStateToProps = (state) => {
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return {
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folders: state.folders,
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theme: state.settings.theme,
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};
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};
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GotoAnything.Dialog = connect(mapStateToProps)(Dialog);
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GotoAnything.manifest = {
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name: PLUGIN_NAME,
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menuItems: [
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{
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name: 'main',
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parent: 'tools',
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label: _('Goto Anything...'),
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accelerator: 'CommandOrControl+G',
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screens: ['Main'],
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},
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],
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};
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module.exports = GotoAnything; |