mattermost-desktop/src/browser/index.jsx
2016-02-09 20:31:37 +09:00

330 lines
10 KiB
JavaScript

'use strict';
const React = require('react');
const ReactDOM = require('react-dom');
const ReactBootstrap = require('react-bootstrap');
const Grid = ReactBootstrap.Grid;
const Row = ReactBootstrap.Row;
const Col = ReactBootstrap.Col;
const Nav = ReactBootstrap.Nav;
const NavItem = ReactBootstrap.NavItem;
const Badge = ReactBootstrap.Badge;
const electron = require('electron');
const remote = electron.remote;
const osLocale = require('os-locale');
const fs = require('fs');
const url = require('url');
const path = require('path');
const settings = require('../common/settings');
remote.getCurrentWindow().removeAllListeners('focus');
var MainPage = React.createClass({
getInitialState: function() {
return {
key: 0,
unreadCounts: new Array(this.props.teams.length),
mentionCounts: new Array(this.props.teams.length),
unreadAtActive: new Array(this.props.teams.length),
mentionAtActiveCounts: new Array(this.props.teams.length)
};
},
componentDidMount: function() {
var thisObj = this;
var focusListener = function() {
var webview = document.getElementById('mattermostView' + thisObj.state.key);
webview.focus();
thisObj.handleOnTeamFocused(thisObj.state.key);
};
var currentWindow = remote.getCurrentWindow();
currentWindow.on('focus', focusListener);
window.addEventListener('beforeunload', function() {
currentWindow.removeListener('focus', focusListener);
});
},
handleSelect: function(key) {
this.setState({
key: key
});
this.handleOnTeamFocused(key);
},
handleUnreadCountChange: function(index, unreadCount, mentionCount, isUnread, isMentioned) {
var unreadCounts = this.state.unreadCounts;
var mentionCounts = this.state.mentionCounts;
var unreadAtActive = this.state.unreadAtActive;
var mentionAtActiveCounts = this.state.mentionAtActiveCounts;
unreadCounts[index] = unreadCount;
mentionCounts[index] = mentionCount;
// Never turn on the unreadAtActive flag at current focused tab.
if (this.state.key !== index || !remote.getCurrentWindow().isFocused()) {
unreadAtActive[index] = unreadAtActive[index] || isUnread;
if (isMentioned) {
mentionAtActiveCounts[index]++;
}
}
this.setState({
unreadCounts: unreadCounts,
mentionCounts: mentionCounts,
unreadAtActive: unreadAtActive,
mentionAtActiveCounts: mentionAtActiveCounts
});
this.handleUnreadCountTotalChange();
},
markReadAtActive: function(index) {
var unreadAtActive = this.state.unreadAtActive;
var mentionAtActiveCounts = this.state.mentionAtActiveCounts;
unreadAtActive[index] = false;
mentionAtActiveCounts[index] = 0;
this.setState({
unreadAtActive: unreadAtActive,
mentionAtActiveCounts: mentionAtActiveCounts
});
this.handleUnreadCountTotalChange();
},
handleUnreadCountTotalChange: function() {
if (this.props.onUnreadCountChange) {
var allUnreadCount = this.state.unreadCounts.reduce(function(prev, curr) {
return prev + curr;
}, 0);
this.state.unreadAtActive.forEach(function(state) {
if (state) {
allUnreadCount += 1;
}
});
var allMentionCount = this.state.mentionCounts.reduce(function(prev, curr) {
return prev + curr;
}, 0);
this.state.mentionAtActiveCounts.forEach(function(count) {
allMentionCount += count;
});
this.props.onUnreadCountChange(allUnreadCount, allMentionCount);
}
},
handleOnTeamFocused: function(index) {
// Turn off the flag to indicate whether unread message of active channel contains at current tab.
this.markReadAtActive(index);
},
visibleStyle: function(visible) {
var visibility = visible ? 'visible' : 'hidden';
return {
position: 'absolute',
top: (this.props.teams.length > 1) ? 42 : 0,
right: 0,
bottom: 0,
left: 0,
visibility: visibility
};
},
render: function() {
var thisObj = this;
var tabs_row;
if (this.props.teams.length > 1) {
tabs_row = (
<Row>
<TabBar id="tabBar" teams={ this.props.teams } unreadCounts={ this.state.unreadCounts } mentionCounts={ this.state.mentionCounts } unreadAtActive={ this.state.unreadAtActive } mentionAtActiveCounts={ this.state.mentionAtActiveCounts }
activeKey={ this.state.key } onSelect={ this.handleSelect }></TabBar>
</Row>
);
}
var views = this.props.teams.map(function(team, index) {
var handleUnreadCountChange = function(unreadCount, mentionCount, isUnread, isMentioned) {
thisObj.handleUnreadCountChange(index, unreadCount, mentionCount, isUnread, isMentioned);
};
var handleNotificationClick = function() {
thisObj.handleSelect(index);
}
return (<MattermostView id={ 'mattermostView' + index } style={ thisObj.visibleStyle(thisObj.state.key === index) } src={ team.url } onUnreadCountChange={ handleUnreadCountChange } onNotificationClick={ handleNotificationClick }
/>)
});
var views_row = (<Row>
{ views }
</Row>);
return (
<Grid fluid>
{ tabs_row }
{ views_row }
</Grid>
);
}
});
var TabBar = React.createClass({
render: function() {
var thisObj = this;
var tabs = this.props.teams.map(function(team, index) {
var unreadCount = 0;
if (thisObj.props.unreadCounts[index] > 0) {
unreadCount = thisObj.props.unreadCounts[index];
}
if (thisObj.props.unreadAtActive[index]) {
unreadCount += 1;
}
var mentionCount = 0;
if (thisObj.props.mentionCounts[index] > 0) {
mentionCount = thisObj.props.mentionCounts[index];
}
if (thisObj.props.mentionAtActiveCounts[index] > 0) {
mentionCount += thisObj.props.mentionAtActiveCounts[index];
}
var badge;
if (mentionCount != 0) {
badge = (<Badge>
{ mentionCount }
</Badge>);
} else if (unreadCount > 0) {
badge = (<Badge>
</Badge>);
}
return (<NavItem className="teamTabItem" id={ 'teamTabItem' + index } eventKey={ index }>
{ team.name }
{ ' ' }
{ badge }
</NavItem>);
});
return (
<Nav id={ this.props.id } bsStyle="tabs" activeKey={ this.props.activeKey } onSelect={ this.props.onSelect }>
{ tabs }
</Nav>
);
}
});
var MattermostView = React.createClass({
getInitialState: function() {
return {
};
},
handleUnreadCountChange: function(unreadCount, mentionCount, isUnread, isMentioned) {
if (this.props.onUnreadCountChange) {
this.props.onUnreadCountChange(unreadCount, mentionCount, isUnread, isMentioned);
}
},
componentDidMount: function() {
var thisObj = this;
var webview = ReactDOM.findDOMNode(this.refs.webview);
// Open link in browserWindow. for exmaple, attached files.
webview.addEventListener('new-window', function(e) {
var currentURL = url.parse(webview.getURL());
var destURL = url.parse(e.url);
if (currentURL.host === destURL.host) {
window.open(e.url, 'electron-mattermost');
} else {
// if the link is external, use default browser.
require('shell').openExternal(e.url);
}
});
webview.addEventListener("dom-ready", function() {
// webview.openDevTools();
// Use 'Meiryo UI' and 'MS Gothic' to prevent CJK fonts on Windows(JP).
if (process.platform === 'win32') {
var applyCssFile = function(cssFile) {
fs.readFile(cssFile, 'utf8', function(err, data) {
if (err) {
console.log(err);
return;
}
webview.insertCSS(data);
});
};
osLocale(function(err, locale) {
if (err) {
console.log(err);
return;
}
if (locale === 'ja_JP') {
applyCssFile(__dirname + '/css/jp_fonts.css');
}
});
}
});
webview.addEventListener('ipc-message', function(event) {
switch (event.channel) {
case 'onUnreadCountChange':
var unreadCount = event.args[0];
var mentionCount = event.args[1];
// isUnread and isMentioned is pulse flag.
var isUnread = event.args[2];
var isMentioned = event.args[3];
thisObj.handleUnreadCountChange(unreadCount, mentionCount, isUnread, isMentioned);
break;
case 'onNotificationClick':
thisObj.props.onNotificationClick();
break;
case 'console':
console.log(event.args[0]);
break;
}
});
},
render: function() {
// 'disablewebsecurity' is necessary to display external images.
// However, it allows also CSS/JavaScript.
// So webview should use 'allowDisplayingInsecureContent' as same as BrowserWindow.
return (<webview id={ this.props.id } className="mattermostView" style={ this.props.style } preload="webview/mattermost.js" src={ this.props.src } ref="webview"></webview>);
}
});
var config;
try {
var configFile = remote.getGlobal('config-file');
config = settings.readFileSync(configFile);
} catch (e) {
window.location = 'settings.html';
}
if (config.teams.length === 0) {
window.location = 'settings.html';
}
var contextMenu = require('./menus/context');
var menu = contextMenu.createDefault();
window.addEventListener('contextmenu', function(e) {
menu.popup(remote.getCurrentWindow());
}, false);
var showUnreadBadge = function(unreadCount, mentionCount) {
switch (process.platform) {
case 'win32':
var window = remote.getCurrentWindow();
if (unreadCount > 0 || mentionCount > 0) {
window.setOverlayIcon(path.join(__dirname, '../resources/badge.png'), 'You have unread channels.');
} else {
window.setOverlayIcon(null, '');
}
break;
case 'darwin':
if (mentionCount > 0) {
remote.app.dock.setBadge(mentionCount.toString());
} else if (mentionCount < unreadCount) {
remote.app.dock.setBadge('•');
} else {
remote.app.dock.setBadge('');
}
break;
default:
}
}
ReactDOM.render(
<MainPage teams={ config.teams } onUnreadCountChange={ showUnreadBadge } />,
document.getElementById('content')
);