<commit_before>// Copyright (c) 2015 Spinpunch, Inc. All Rights Reserved.
// See License.txt for license information.

var UserStore = require('../stores/user_store.jsx');
var PostStore = require('../stores/post_store.jsx');
var AppDispatcher = require('../dispatcher/app_dispatcher.jsx');
var Mention = require('./mention.jsx');

var Constants = require('../utils/constants.jsx');
var ActionTypes = Constants.ActionTypes;

var MAX_HEIGHT_LIST = 292;
var MAX_ITEMS_IN_LIST = 25;
var ITEM_HEIGHT = 36;

module.exports = React.createClass({
    displayName: "MentionList",
    componentDidMount: function() {
        PostStore.addMentionDataChangeListener(this._onChange);
        var self = this;

        $('body').on('keydown.mentionlist', '#'+this.props.id,
            function(e) {
                if (!self.isEmpty() && self.state.mentionText != '-1' && (e.which === 13 || e.which === 9)) {
                    e.stopPropagation();
                    e.preventDefault();
                    self.addCurrentMention();
                }
                else if (!self.isEmpty() && self.state.mentionText != '-1' && (e.which === 38 || e.which === 40)) {
                    e.stopPropagation();
                    e.preventDefault();

                    var tempSelectedMention = -1;
                    if (e.which === 38) {    
                        if (self.getSelection(self.state.selectedMention - 1))
                            self.setState({ selectedMention: self.state.selectedMention - 1, selectedUsername: self.refs['mention' + (self.state.selectedMention - 1)].props.username });
                        else {
                            while (self.getSelection(++tempSelectedMention))
                                ; //Need to find the top of the list
                            self.setState({ selectedMention: tempSelectedMention - 1, selectedUsername: self.refs['mention' + (tempSelectedMention - 1)].props.username });
                        }
                    }
                    else if (e.which === 40) {
                        if (self.getSelection(self.state.selectedMention + 1))
                            self.setState({ selectedMention: self.state.selectedMention + 1, selectedUsername: self.refs['mention' + (self.state.selectedMention + 1)].props.username });
                        else
                            self.setState({ selectedMention: 0, selectedUsername: self.refs.mention0.props.username });
                    }

                    self.scrollToMention(e.which, tempSelectedMention);
                }
            }
        );
        $(document).click(function(e) {
            if (!($('#'+self.props.id).is(e.target) || $('#'+self.props.id).has(e.target).length ||
                ('mentionlist' in self.refs && $(self.refs['mentionlist'].getDOMNode()).has(e.target).length))) {
                self.setState({mentionText: "-1"})
            }
        });
    },
    componentWillUnmount: function() {
        PostStore.removeMentionDataChangeListener(this._onChange);
        $('body').off('keydown.mentionlist', '#'+this.props.id);
    },
    componentDidUpdate: function() {
        if (this.state.mentionText != "-1") {
            if (this.state.selectedUsername !== "" && (!this.getSelection(this.state.selectedMention) || this.state.selectedUsername !== this.refs['mention' + this.state.selectedMention].props.username)) {
                var tempSelectedMention = -1;
                var foundMatch = false;
                while (tempSelectedMention < this.state.selectedMention && this.getSelection(++tempSelectedMention)) {
                    if (this.state.selectedUsername === this.refs['mention' + tempSelectedMention].props.username) {
                        this.setState({ selectedMention: tempSelectedMention });
                        foundMatch = true;
                        break;
                    }
                }
                if (this.getSelection(0) && !foundMatch) {
                    this.setState({ selectedMention: 0, selectedUsername: this.refs.mention0.props.username });
                }
            }
        }
        else if (this.state.selectedMention !== 0) {
            this.setState({ selectedMention: 0, selectedUsername: "" });
        }
    },
    _onChange: function(id, mentionText, excludeList) {
        if (id !== this.props.id) return;

        var newState = this.state;
        if (mentionText != null) newState.mentionText = mentionText;
        if (excludeList != null) newState.excludeUsers = excludeList;

        this.setState(newState);
    },
    handleClick: function(name) {
        AppDispatcher.handleViewAction({
            type: ActionTypes.RECIEVED_ADD_MENTION,
            id: this.props.id,
            username: name
        });

        this.setState({ mentionText: '-1' });
    },
    handleMouseEnter: function(listId) {
        this.setState({ selectedMention: listId, selectedUsername: this.refs['mention' + listId].props.username });
    },
    getSelection: function(listId) {
        if (!this.refs['mention' + listId]) 
            return false;
        else
            return true;
    },
    addCurrentMention: function() {
        if (!this.getSelection(this.state.selectedMention)) 
            this.addFirstMention();
        else
            this.refs['mention' + this.state.selectedMention].handleClick();
    },
    addFirstMention: function() {
        if (!this.refs.mention0) return;
        this.refs.mention0.handleClick();
    },
    isEmpty: function() {
        return (!this.refs.mention0);
    },
    scrollToMention: function(keyPressed, ifLoopUp) {
        var direction = keyPressed === 38 ? "up" : "down";
        var scrollAmount = 0;

        if (direction === "up" && ifLoopUp !== -1)
            scrollAmount = $("#mentionsbox").height() * 100; //Makes sure that it scrolls all the way to the bottom
        else if (direction === "down" && this.refs['mention' + this.state.selectedMention].props.listId === 0)
            scrollAmount = 0;
        else if (direction === "up") 
            scrollAmount = "-=" + ($('#'+this.refs['mention' + this.state.selectedMention].props.id +"_mentions").innerHeight() - 5);
        else if (direction === "down")
            scrollAmount = "+=" + ($('#'+this.refs['mention' + this.state.selectedMention].props.id +"_mentions").innerHeight() - 5);

        $("#mentionsbox").animate({
            scrollTop: scrollAmount
        }, 75);
    },
    alreadyMentioned: function(username) {
        var excludeUsers = this.state.excludeUsers;
        for (var i = 0; i < excludeUsers.length; i++) {<commit_msg>Minor code change for clarity<commit_after>// Copyright (c) 2015 Spinpunch, Inc. All Rights Reserved.
// See License.txt for license information.

var UserStore = require('../stores/user_store.jsx');
var PostStore = require('../stores/post_store.jsx');
var AppDispatcher = require('../dispatcher/app_dispatcher.jsx');
var Mention = require('./mention.jsx');

var Constants = require('../utils/constants.jsx');
var ActionTypes = Constants.ActionTypes;

var MAX_HEIGHT_LIST = 292;
var MAX_ITEMS_IN_LIST = 25;
var ITEM_HEIGHT = 36;

module.exports = React.createClass({
    displayName: "MentionList",
    componentDidMount: function() {
        PostStore.addMentionDataChangeListener(this._onChange);
        var self = this;

        $('body').on('keydown.mentionlist', '#'+this.props.id,
            function(e) {
                if (!self.isEmpty() && self.state.mentionText != '-1' && (e.which === 13 || e.which === 9)) {
                    e.stopPropagation();
                    e.preventDefault();
                    self.addCurrentMention();
                }
                else if (!self.isEmpty() && self.state.mentionText != '-1' && (e.which === 38 || e.which === 40)) {
                    e.stopPropagation();
                    e.preventDefault();

                    var tempSelectedMention = -1;
                    if (e.which === 38) {    
                        if (self.getSelection(self.state.selectedMention - 1))
                            self.setState({ selectedMention: self.state.selectedMention - 1, selectedUsername: self.refs['mention' + (self.state.selectedMention - 1)].props.username });
                        else {
                            while (self.getSelection(++tempSelectedMention))
                                ; //Need to find the top of the list
                            self.setState({ selectedMention: tempSelectedMention - 1, selectedUsername: self.refs['mention' + (tempSelectedMention - 1)].props.username });
                        }
                    }
                    else if (e.which === 40) {
                        if (self.getSelection(self.state.selectedMention + 1))
                            self.setState({ selectedMention: self.state.selectedMention + 1, selectedUsername: self.refs['mention' + (self.state.selectedMention + 1)].props.username });
                        else
                            self.setState({ selectedMention: 0, selectedUsername: self.refs.mention0.props.username });
                    }

                    self.scrollToMention(e.which, tempSelectedMention);
                }
            }
        );
        $(document).click(function(e) {
            if (!($('#'+self.props.id).is(e.target) || $('#'+self.props.id).has(e.target).length ||
                ('mentionlist' in self.refs && $(self.refs['mentionlist'].getDOMNode()).has(e.target).length))) {
                self.setState({mentionText: "-1"})
            }
        });
    },
    componentWillUnmount: function() {
        PostStore.removeMentionDataChangeListener(this._onChange);
        $('body').off('keydown.mentionlist', '#'+this.props.id);
    },
    componentDidUpdate: function() {
        if (this.state.mentionText != "-1") {
            if (this.state.selectedUsername !== "" && (!this.getSelection(this.state.selectedMention) || this.state.selectedUsername !== this.refs['mention' + this.state.selectedMention].props.username)) {
                var tempSelectedMention = -1;
                var foundMatch = false;
                while (tempSelectedMention < this.state.selectedMention && this.getSelection(++tempSelectedMention)) {
                    if (this.state.selectedUsername === this.refs['mention' + tempSelectedMention].props.username) {
                        this.setState({ selectedMention: tempSelectedMention });
                        foundMatch = true;
                        break;
                    }
                }
                if (this.getSelection(0) && !foundMatch) {
                    this.setState({ selectedMention: 0, selectedUsername: this.refs.mention0.props.username });
                }
            }
        }
        else if (this.state.selectedMention !== 0) {
            this.setState({ selectedMention: 0, selectedUsername: "" });
        }
    },
    _onChange: function(id, mentionText, excludeList) {
        if (id !== this.props.id) return;

        var newState = this.state;
        if (mentionText != null) newState.mentionText = mentionText;
        if (excludeList != null) newState.excludeUsers = excludeList;

        this.setState(newState);
    },
    handleClick: function(name) {
        AppDispatcher.handleViewAction({
            type: ActionTypes.RECIEVED_ADD_MENTION,
            id: this.props.id,
            username: name
        });

        this.setState({ mentionText: '-1' });
    },
    handleMouseEnter: function(listId) {
        this.setState({ selectedMention: listId, selectedUsername: this.refs['mention' + listId].props.username });
    },
    getSelection: function(listId) {
        if (!this.refs['mention' + listId]) 
            return false;
        else
            return true;
    },
    addCurrentMention: function() {
        if (!this.getSelection(this.state.selectedMention)) 
            this.addFirstMention();
        else
            this.refs['mention' + this.state.selectedMention].handleClick();
    },
    addFirstMention: function() {
        if (!this.refs.mention0) return;
        this.refs.mention0.handleClick();
    },
    isEmpty: function() {
        return (!this.refs.mention0);
    },
    scrollToMention: function(keyPressed, ifLoopUp) {
        var direction = keyPressed === 38 ? "up" : "down";
        var scrollAmount = 0;

        if (direction === "up" && ifLoopUp !== -1)
            scrollAmount = $("#mentionsbox").height() * 100; //Makes sure that it scrolls all the way to the bottom
        else if (direction === "down" && this.state.selectedMention === 0)
            scrollAmount = 0;
        else if (direction === "up") 
            scrollAmount = "-=" + ($('#'+this.refs['mention' + this.state.selectedMention].props.id +"_mentions").innerHeight() - 5);
        else if (direction === "down")
            scrollAmount = "+=" + ($('#'+this.refs['mention' + this.state.selectedMention].props.id +"_mentions").innerHeight() - 5);

        $("#mentionsbox").animate({
            scrollTop: scrollAmount
        }, 75);
    },
    alreadyMentioned: function(username) {
        var excludeUsers = this.state.excludeUsers;
        for (var i = 0; i < excludeUsers.length; i++) {
{'fraction_non_alphanumeric': 0.14216722004225776, 'fraction_numerical': 0.009206157561122849, 'mean_word_length': 2.0065789473684212, 'pattern_counts': {'":': 0, '<': 7, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 2, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '806676', 'n_tokens_mistral': 3808, 'n_tokens_neox': 3588, 'n_words': 685}