Files
tubestation/browser/components/loop/content/js/roomViews.jsx

717 lines
25 KiB
JavaScript

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
var loop = loop || {};
loop.roomViews = (function(mozL10n) {
"use strict";
var ROOM_STATES = loop.store.ROOM_STATES;
var SCREEN_SHARE_STATES = loop.shared.utils.SCREEN_SHARE_STATES;
var sharedActions = loop.shared.actions;
var sharedMixins = loop.shared.mixins;
var sharedUtils = loop.shared.utils;
var sharedViews = loop.shared.views;
/**
* ActiveRoomStore mixin.
* @type {Object}
*/
var ActiveRoomStoreMixin = {
mixins: [Backbone.Events],
propTypes: {
roomStore: React.PropTypes.instanceOf(loop.store.RoomStore).isRequired
},
componentWillMount: function() {
this.listenTo(this.props.roomStore, "change:activeRoom",
this._onActiveRoomStateChanged);
this.listenTo(this.props.roomStore, "change:error",
this._onRoomError);
},
componentWillUnmount: function() {
this.stopListening(this.props.roomStore);
},
_onActiveRoomStateChanged: function() {
// Only update the state if we're mounted, to avoid the problem where
// stopListening doesn't nuke the active listeners during a event
// processing.
if (this.isMounted()) {
this.setState(this.props.roomStore.getStoreState("activeRoom"));
}
},
_onRoomError: function() {
// Only update the state if we're mounted, to avoid the problem where
// stopListening doesn't nuke the active listeners during a event
// processing.
if (this.isMounted()) {
this.setState({error: this.props.roomStore.getStoreState("error")});
}
},
getInitialState: function() {
var storeState = this.props.roomStore.getStoreState("activeRoom");
return _.extend({
// Used by the UI showcase.
roomState: this.props.roomState || storeState.roomState
}, storeState);
}
};
var SocialShareDropdown = React.createClass({
propTypes: {
dispatcher: React.PropTypes.instanceOf(loop.Dispatcher).isRequired,
roomUrl: React.PropTypes.string,
show: React.PropTypes.bool.isRequired,
socialShareButtonAvailable: React.PropTypes.bool,
socialShareProviders: React.PropTypes.array
},
handleToolbarAddButtonClick: function(event) {
event.preventDefault();
this.props.dispatcher.dispatch(new sharedActions.AddSocialShareButton());
},
handleAddServiceClick: function(event) {
event.preventDefault();
this.props.dispatcher.dispatch(new sharedActions.AddSocialShareProvider());
},
handleProviderClick: function(event) {
event.preventDefault();
var origin = event.currentTarget.dataset.provider;
var provider = this.props.socialShareProviders.filter(function(provider) {
return provider.origin == origin;
})[0];
this.props.dispatcher.dispatch(new sharedActions.ShareRoomUrl({
provider: provider,
roomUrl: this.props.roomUrl,
previews: []
}));
},
render: function() {
// Don't render a thing when no data has been fetched yet.
if (!this.props.socialShareProviders) {
return null;
}
var cx = React.addons.classSet;
var shareDropdown = cx({
"share-service-dropdown": true,
"dropdown-menu": true,
"visually-hidden": true,
"share-button-unavailable": !this.props.socialShareButtonAvailable,
"hide": !this.props.show
});
// When the button is not yet available, we offer to put it in the navbar
// for the user.
if (!this.props.socialShareButtonAvailable) {
return (
<div className={shareDropdown}>
<div className="share-panel-header">
{mozL10n.get("share_panel_header")}
</div>
<div className="share-panel-body">
{
mozL10n.get("share_panel_body", {
brandShortname: mozL10n.get("brandShortname"),
clientSuperShortname: mozL10n.get("clientSuperShortname")
})
}
</div>
<button className="btn btn-info btn-toolbar-add"
onClick={this.handleToolbarAddButtonClick}>
{mozL10n.get("add_to_toolbar_button")}
</button>
</div>
);
}
return (
<ul className={shareDropdown}>
<li className="dropdown-menu-item" onClick={this.handleAddServiceClick}>
<i className="icon icon-add-share-service"></i>
<span>{mozL10n.get("share_add_service_button")}</span>
</li>
{this.props.socialShareProviders.length ? <li className="dropdown-menu-separator"/> : null}
{
this.props.socialShareProviders.map(function(provider, idx) {
return (
<li className="dropdown-menu-item"
key={"provider-" + idx}
data-provider={provider.origin}
onClick={this.handleProviderClick}>
<img className="icon" src={provider.iconURL}/>
<span>{provider.name}</span>
</li>
);
}.bind(this))
}
</ul>
);
}
});
/**
* Desktop room invitation view (overlay).
*/
var DesktopRoomInvitationView = React.createClass({
mixins: [sharedMixins.DropdownMenuMixin(".room-invitation-overlay")],
propTypes: {
dispatcher: React.PropTypes.instanceOf(loop.Dispatcher).isRequired,
error: React.PropTypes.object,
mozLoop: React.PropTypes.object.isRequired,
// This data is supplied by the activeRoomStore.
roomData: React.PropTypes.object.isRequired,
show: React.PropTypes.bool.isRequired,
showContext: React.PropTypes.bool.isRequired
},
getInitialState: function() {
return {
copiedUrl: false,
editMode: false,
newRoomName: ""
};
},
handleEmailButtonClick: function(event) {
event.preventDefault();
var roomData = this.props.roomData;
var contextURL = roomData.roomContextUrls && roomData.roomContextUrls[0];
this.props.dispatcher.dispatch(
new sharedActions.EmailRoomUrl({
roomUrl: roomData.roomUrl,
roomDescription: contextURL && contextURL.description
}));
},
handleCopyButtonClick: function(event) {
event.preventDefault();
this.props.dispatcher.dispatch(
new sharedActions.CopyRoomUrl({roomUrl: this.props.roomData.roomUrl}));
this.setState({copiedUrl: true});
},
handleShareButtonClick: function(event) {
event.preventDefault();
this.toggleDropdownMenu();
},
handleAddContextClick: function(event) {
event.preventDefault();
this.handleEditModeChange(true);
},
handleEditModeChange: function(newEditMode) {
this.setState({ editMode: newEditMode });
},
render: function() {
if (!this.props.show) {
return null;
}
var canAddContext = this.props.mozLoop.getLoopPref("contextInConversations.enabled") &&
!this.props.showContext && !this.state.editMode;
var cx = React.addons.classSet;
return (
<div className="room-invitation-overlay">
<div className="room-invitation-content">
<p className={cx({hide: this.state.editMode})}>
{mozL10n.get("invite_header_text")}
</p>
<a className={cx({hide: !canAddContext, "room-invitation-addcontext": true})}
onClick={this.handleAddContextClick}>
{mozL10n.get("context_add_some_label")}
</a>
</div>
<div className="btn-group call-action-group">
<button className="btn btn-info btn-email"
onClick={this.handleEmailButtonClick}>
{mozL10n.get("email_link_button")}
</button>
<button className="btn btn-info btn-copy"
onClick={this.handleCopyButtonClick}>
{this.state.copiedUrl ? mozL10n.get("copied_url_button") :
mozL10n.get("copy_url_button2")}
</button>
<button className="btn btn-info btn-share"
ref="anchor"
onClick={this.handleShareButtonClick}>
{mozL10n.get("share_button3")}
</button>
</div>
<SocialShareDropdown
dispatcher={this.props.dispatcher}
roomUrl={this.props.roomData.roomUrl}
show={this.state.showMenu}
socialShareButtonAvailable={this.props.socialShareButtonAvailable}
socialShareProviders={this.props.socialShareProviders}
ref="menu" />
<DesktopRoomContextView
dispatcher={this.props.dispatcher}
editMode={this.state.editMode}
error={this.props.error}
mozLoop={this.props.mozLoop}
onEditModeChange={this.handleEditModeChange}
roomData={this.props.roomData}
show={this.props.showContext || this.state.editMode} />
</div>
);
}
});
var DesktopRoomContextView = React.createClass({
mixins: [React.addons.LinkedStateMixin],
propTypes: {
dispatcher: React.PropTypes.instanceOf(loop.Dispatcher).isRequired,
editMode: React.PropTypes.bool,
error: React.PropTypes.object,
mozLoop: React.PropTypes.object.isRequired,
onEditModeChange: React.PropTypes.func,
// This data is supplied by the activeRoomStore.
roomData: React.PropTypes.object.isRequired,
show: React.PropTypes.bool.isRequired
},
componentWillReceiveProps: function(nextProps) {
var newState = {};
// When the 'show' prop is changed from outside this component, we do need
// to update the state.
if (("show" in nextProps) && nextProps.show !== this.props.show) {
newState.show = nextProps.show;
}
if (("editMode" in nextProps && nextProps.editMode !== this.props.editMode)) {
newState.editMode = nextProps.editMode;
// If we're switching to edit mode, fetch the metadata of the current tab.
// But _only_ if there's no context currently attached to the room; the
// checkbox will be disabled in that case.
if (nextProps.editMode) {
this.props.mozLoop.getSelectedTabMetadata(function(metadata) {
var previewImage = metadata.favicon || "";
var description = metadata.title || metadata.description;
var url = metadata.url;
this.setState({
availableContext: {
previewImage: previewImage,
description: description,
url: url
}
});
}.bind(this));
}
}
// When we receive an update for the `roomData` property, make sure that
// the current form fields reflect reality. This is necessary, because the
// form state is maintained in the components' state.
if (nextProps.roomData) {
// Right now it's only necessary to update the form input states when
// they contain no text yet.
if (!this.state.newRoomName && nextProps.roomData.roomName) {
newState.newRoomName = nextProps.roomData.roomName;
}
var url = this._getURL(nextProps.roomData);
if (url) {
if (!this.state.newRoomURL && url.location) {
newState.newRoomURL = url.location;
}
if (!this.state.newRoomDescription && url.description) {
newState.newRoomDescription = url.description;
}
if (!this.state.newRoomThumbnail && url.thumbnail) {
newState.newRoomThumbnail = url.thumbnail;
}
}
}
if (Object.getOwnPropertyNames(newState).length) {
this.setState(newState);
}
},
getDefaultProps: function() {
return { editMode: false };
},
getInitialState: function() {
var url = this._getURL();
return {
// `availableContext` prop only used in tests.
availableContext: this.props.availableContext,
editMode: this.props.editMode,
show: this.props.show,
newRoomName: this.props.roomData.roomName || "",
newRoomURL: url && url.location || "",
newRoomDescription: url && url.description || "",
newRoomThumbnail: url && url.thumbnail || ""
};
},
handleCloseClick: function(event) {
event.preventDefault();
if (this.state.editMode) {
this.setState({ editMode: false });
if (this.props.onEditModeChange) {
this.props.onEditModeChange(false);
}
return;
}
this.setState({ show: false });
},
handleEditClick: function(event) {
event.preventDefault();
this.setState({ editMode: true });
if (this.props.onEditModeChange) {
this.props.onEditModeChange(true);
}
},
handleCheckboxChange: function(state) {
if (state.checked) {
// The checkbox was checked, prefill the fields with the values available
// in `availableContext`.
var context = this.state.availableContext;
this.setState({
newRoomURL: context.url,
newRoomDescription: context.description,
newRoomThumbnail: context.previewImage
}, this.handleFormSubmit);
} else {
this.setState({
newRoomURL: "",
newRoomDescription: "",
newRoomThumbnail: ""
}, this.handleFormSubmit);
}
},
handleFormSubmit: function(event) {
event && event.preventDefault();
this.props.dispatcher.dispatch(new sharedActions.UpdateRoomContext({
roomToken: this.props.roomData.roomToken,
newRoomName: this.state.newRoomName,
newRoomURL: this.state.newRoomURL,
newRoomDescription: this.state.newRoomDescription,
newRoomThumbnail: this.state.newRoomThumbnail
}));
},
handleTextareaKeyDown: function(event) {
// Submit the form as soon as the user press Enter in that field
// Note: We're using a textarea instead of a simple text input to display
// placeholder and entered text on two lines, to circumvent l10n
// rendering/UX issues for some locales.
if (event.which === 13) {
this.handleFormSubmit(event);
}
},
/**
* Utility function to extract URL context data from the `roomData` property
* that can also be supplied as an argument.
*
* @param {Object} roomData Optional room data object to use, equivalent to
* the activeRoomStore state.
* @return {Object} The first context URL found on the `roomData` object.
*/
_getURL: function(roomData) {
roomData = roomData || this.props.roomData;
return this.props.roomData.roomContextUrls &&
this.props.roomData.roomContextUrls[0];
},
/**
* Truncate a string if it exceeds the length as defined in `maxLen`, which
* is defined as '72' characters by default. If the string needs trimming,
* it'll be suffixed with the unicode ellipsis char, \u2026.
*
* @param {String} str The string to truncate, if needed.
* @param {Number} maxLen Maximum number of characters that the string is
* allowed to contain. Optional, defaults to 72.
* @return {String} Truncated version of `str`.
*/
_truncate: function(str, maxLen) {
if (!maxLen) {
maxLen = 72;
}
return (str.length > maxLen) ? str.substr(0, maxLen) + "…" : str;
},
render: function() {
if (!this.state.show && !this.state.editMode) {
return null;
}
var url = this._getURL();
var thumbnail = url && url.thumbnail || "";
var urlDescription = url && url.description || "";
var location = url && url.location || "";
var checkboxLabel = null;
var locationData = null;
if (location) {
locationData = checkboxLabel = sharedUtils.formatURL(location);
}
if (!checkboxLabel) {
try {
checkboxLabel = sharedUtils.formatURL((this.state.availableContext ?
this.state.availableContext.url : ""));
} catch (ex) {}
}
var cx = React.addons.classSet;
if (this.state.editMode) {
return (
<div className="room-context">
<div className="room-context-content">
<p className={cx({"error": !!this.props.error,
"error-display-area": true})}>
{mozL10n.get("rooms_change_failed_label")}
</p>
<div className="room-context-label">{mozL10n.get("context_inroom_label")}</div>
<sharedViews.Checkbox
checked={!!url}
disabled={!!url || !checkboxLabel}
label={mozL10n.get("context_edit_activate_label", {
title: checkboxLabel ? checkboxLabel.hostname : ""
})}
onChange={this.handleCheckboxChange}
value={location} />
<form onSubmit={this.handleFormSubmit}>
<textarea rows="2" type="text" className="room-context-name"
onBlur={this.handleFormSubmit}
onKeyDown={this.handleTextareaKeyDown}
placeholder={mozL10n.get("context_edit_name_placeholder")}
valueLink={this.linkState("newRoomName")} />
<input type="text" className="room-context-url"
onBlur={this.handleFormSubmit}
onKeyDown={this.handleTextareaKeyDown}
placeholder="https://"
valueLink={this.linkState("newRoomURL")} />
<textarea rows="4" type="text" className="room-context-comments"
onBlur={this.handleFormSubmit}
onKeyDown={this.handleTextareaKeyDown}
placeholder={mozL10n.get("context_edit_comments_placeholder")}
valueLink={this.linkState("newRoomDescription")} />
</form>
<button className="room-context-btn-close"
onClick={this.handleCloseClick}
title={mozL10n.get("cancel_button")}/>
</div>
</div>
);
}
if (!locationData) {
return null;
}
return (
<div className="room-context">
<img className="room-context-thumbnail" src={thumbnail}/>
<div className="room-context-content">
<div className="room-context-label">{mozL10n.get("context_inroom_label")}</div>
<div className="room-context-description"
title={urlDescription}>{this._truncate(urlDescription)}</div>
<a className="room-context-url"
href={location}
target="_blank"
title={locationData.location}>{locationData.hostname}</a>
{this.props.roomData.roomDescription ?
<div className="room-context-comment">{this.props.roomData.roomDescription}</div> :
null}
<button className="room-context-btn-close"
onClick={this.handleCloseClick}
title={mozL10n.get("context_hide_tooltip")}/>
<button className="room-context-btn-edit"
onClick={this.handleEditClick}
title={mozL10n.get("context_edit_tooltip")}/>
</div>
</div>
);
}
});
/**
* Desktop room conversation view.
*/
var DesktopRoomConversationView = React.createClass({
mixins: [
ActiveRoomStoreMixin,
sharedMixins.DocumentTitleMixin,
sharedMixins.MediaSetupMixin,
sharedMixins.RoomsAudioMixin,
sharedMixins.WindowCloseMixin
],
propTypes: {
dispatcher: React.PropTypes.instanceOf(loop.Dispatcher).isRequired,
mozLoop: React.PropTypes.object.isRequired
},
componentWillUpdate: function(nextProps, nextState) {
// The SDK needs to know about the configuration and the elements to use
// for display. So the best way seems to pass the information here - ideally
// the sdk wouldn't need to know this, but we can't change that.
if (this.state.roomState !== ROOM_STATES.MEDIA_WAIT &&
nextState.roomState === ROOM_STATES.MEDIA_WAIT) {
this.props.dispatcher.dispatch(new sharedActions.SetupStreamElements({
publisherConfig: this.getDefaultPublisherConfig({
publishVideo: !this.state.videoMuted
}),
getLocalElementFunc: this._getElement.bind(this, ".local"),
getScreenShareElementFunc: this._getElement.bind(this, ".screen"),
getRemoteElementFunc: this._getElement.bind(this, ".remote")
}));
}
},
/**
* User clicked on the "Leave" button.
*/
leaveRoom: function() {
if (this.state.used) {
this.props.dispatcher.dispatch(new sharedActions.LeaveRoom());
} else {
this.closeWindow();
}
},
/**
* Used to control publishing a stream - i.e. to mute a stream
*
* @param {String} type The type of stream, e.g. "audio" or "video".
* @param {Boolean} enabled True to enable the stream, false otherwise.
*/
publishStream: function(type, enabled) {
this.props.dispatcher.dispatch(
new sharedActions.SetMute({
type: type,
enabled: enabled
}));
},
_shouldRenderInvitationOverlay: function() {
return (this.state.roomState !== ROOM_STATES.HAS_PARTICIPANTS);
},
_shouldRenderContextView: function() {
return !!(
this.props.mozLoop.getLoopPref("contextInConversations.enabled") &&
(this.state.roomContextUrls || this.state.roomDescription)
);
},
render: function() {
if (this.state.roomName) {
this.setTitle(this.state.roomName);
}
var localStreamClasses = React.addons.classSet({
local: true,
"local-stream": true,
"local-stream-audio": this.state.videoMuted,
"room-preview": this.state.roomState !== ROOM_STATES.HAS_PARTICIPANTS
});
var screenShareData = {
state: this.state.screenSharingState,
visible: true
};
var shouldRenderInvitationOverlay = this._shouldRenderInvitationOverlay();
var shouldRenderContextView = this._shouldRenderContextView();
var roomData = this.props.roomStore.getStoreState("activeRoom");
switch(this.state.roomState) {
case ROOM_STATES.FAILED:
case ROOM_STATES.FULL: {
// Note: While rooms are set to hold a maximum of 2 participants, the
// FULL case should never happen on desktop.
return (
<loop.conversationViews.GenericFailureView
cancelCall={this.closeWindow}
failureReason={this.state.failureReason} />
);
}
case ROOM_STATES.ENDED: {
return (
<sharedViews.FeedbackView
onAfterFeedbackReceived={this.closeWindow} />
);
}
default: {
return (
<div className="room-conversation-wrapper">
<DesktopRoomInvitationView
dispatcher={this.props.dispatcher}
error={this.state.error}
mozLoop={this.props.mozLoop}
roomData={roomData}
show={shouldRenderInvitationOverlay}
showContext={shouldRenderContextView}
socialShareButtonAvailable={this.state.socialShareButtonAvailable}
socialShareProviders={this.state.socialShareProviders} />
<div className="video-layout-wrapper">
<div className="conversation room-conversation">
<div className="media nested">
<div className="video_wrapper remote_wrapper">
<div className="video_inner remote focus-stream"></div>
</div>
<div className={localStreamClasses}></div>
<div className="screen hide"></div>
</div>
<sharedViews.ConversationToolbar
dispatcher={this.props.dispatcher}
video={{enabled: !this.state.videoMuted, visible: true}}
audio={{enabled: !this.state.audioMuted, visible: true}}
publishStream={this.publishStream}
hangup={this.leaveRoom}
screenShare={screenShareData} />
</div>
</div>
<DesktopRoomContextView
dispatcher={this.props.dispatcher}
error={this.state.error}
mozLoop={this.props.mozLoop}
roomData={roomData}
show={!shouldRenderInvitationOverlay && shouldRenderContextView} />
</div>
);
}
}
}
});
return {
ActiveRoomStoreMixin: ActiveRoomStoreMixin,
SocialShareDropdown: SocialShareDropdown,
DesktopRoomContextView: DesktopRoomContextView,
DesktopRoomConversationView: DesktopRoomConversationView,
DesktopRoomInvitationView: DesktopRoomInvitationView
};
})(document.mozL10n || navigator.mozL10n);