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user and room decorators, history & typing notifs

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This commit is contained in:
Aviral Dasgupta 2016-06-09 23:53:09 +05:30
parent 96526c22c5
commit 29cdd1fc41
2 changed files with 71 additions and 17 deletions
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49
src/RichText.js
View file

@ -1,5 +1,6 @@
import {Editor, ContentState, convertFromHTML, DefaultDraftBlockRenderMap, DefaultDraftInlineStyle} from 'draft-js';
import {Editor, ContentState, convertFromHTML, DefaultDraftBlockRenderMap, DefaultDraftInlineStyle, CompositeDecorator} from 'draft-js';
const ReactDOM = require('react-dom');
var sdk = require('./index');
const BLOCK_RENDER_MAP = DefaultDraftBlockRenderMap.set('unstyled', {
element: 'p' // draft uses <div> by default which we don't really like
@ -33,3 +34,49 @@ export function contentStateToHTML(contentState:ContentState): String {
export function HTMLtoContentState(html:String): ContentState {
return ContentState.createFromBlockArray(convertFromHTML(html));
}
const USERNAME_REGEX = /@\S+:\S+/g;
const ROOM_REGEX = /#\S+:\S+/g;
export function getScopedDecorator(scope) {
const MemberAvatar = sdk.getComponent('avatars.MemberAvatar');
const usernameDecorator = {
strategy: (contentBlock, callback) => {
findWithRegex(USERNAME_REGEX, contentBlock, callback);
},
component: (props) => {
console.log(props.children);
console.log(props.children[0].props.text);
const member = scope.room.getMember(props.children[0].props.text);
console.log(scope);
window.scope = scope;
let name = null;
if(!!member) {
name = member.name;
}
console.log(member);
const avatar = member ? <MemberAvatar member={member} width={16} height={16} /> : null;
return <span className="mx_UserPill">{avatar} {props.children}</span>;
}
};
const roomDecorator = {
strategy: (contentBlock, callback) => {
findWithRegex(ROOM_REGEX, contentBlock, callback);
},
component: (props) => {
return <span className="mx_RoomPill">{props.children}</span>;
}
};
return new CompositeDecorator([usernameDecorator, roomDecorator]);
}
function findWithRegex(regex, contentBlock, callback) {
const text = contentBlock.getText();
let matchArr, start;
while ((matchArr = regex.exec(text)) !== null) {
start = matchArr.index;
callback(start, start + matchArr[0].length);
}
}

39
src/components/views/rooms/MessageComposerInput.js
View file

@ -27,7 +27,7 @@ marked.setOptions({
smartypants: false
});
import {Editor, EditorState, RichUtils} from 'draft-js';
import {Editor, EditorState, RichUtils, CompositeDecorator} from 'draft-js';
var MatrixClientPeg = require("../../../MatrixClientPeg");
var SlashCommands = require("../../../SlashCommands");
@ -38,7 +38,7 @@ var sdk = require('../../../index');
var dis = require("../../../dispatcher");
var KeyCode = require("../../../KeyCode");
import {contentStateToHTML, HTMLtoContentState} from '../../../RichText';
import {contentStateToHTML, HTMLtoContentState, getScopedDecorator} from '../../../RichText';
var TYPING_USER_TIMEOUT = 10000;
var TYPING_SERVER_TIMEOUT = 30000;
@ -54,13 +54,14 @@ export default class MessageComposerInput extends React.Component {
this.onInputClick = this.onInputClick.bind(this);
this.state = {
editorState: EditorState.createEmpty()
editorState: EditorState.createEmpty(getScopedDecorator(this.props))
};
}
componentWillMount() {
this.oldScrollHeight = 0;
this.markdownEnabled = MARKDOWN_ENABLED;
const component = this;
this.sentHistory = {
// The list of typed messages. Index 0 is more recent
data: [],
@ -73,7 +74,7 @@ export default class MessageComposerInput extends React.Component {
// The textarea element to set text to.
element: null,
init: function(element, roomId) {
init: function (element, roomId) {
this.roomId = roomId;
this.element = element;
this.position = -1;
@ -88,7 +89,7 @@ export default class MessageComposerInput extends React.Component {
}
},
push: function(text) {
push: function (text) {
// store a message in the sent history
this.data.unshift(text);
window.sessionStorage.setItem(
@ -101,7 +102,7 @@ export default class MessageComposerInput extends React.Component {
},
// move in the history. Returns true if we managed to move.
next: function(offset) {
next: function (offset) {
if (this.position === -1) {
// user is going into the history, save the current line.
this.originalText = this.element.value;
@ -131,26 +132,26 @@ export default class MessageComposerInput extends React.Component {
this.element.value = this.originalText;
}
self.resizeInput();
component.resizeInput();
return true;
},
saveLastTextEntry: () => {
saveLastTextEntry: function () {
// save the currently entered text in order to restore it later.
// NB: This isn't 'originalText' because we want to restore
// sent history items too!
console.error('fixme');
const contentHTML = contentStateToHTML(this.state.editorState.getCurrentContent());
const contentHTML = contentStateToHTML(component.state.editorState.getCurrentContent());
console.error(contentHTML);
window.sessionStorage.setItem("input_" + this.roomId, contentHTML);
},
setLastTextEntry: () => {
console.error('fixme');
setLastTextEntry: function () {
const contentHTML = window.sessionStorage.getItem("input_" + this.roomId);
console.error(contentHTML);
if (contentHTML) {
const content = HTMLtoContentState(contentHTML);
this.state.editorState = EditorState.createWithContent(content);
self.resizeInput();
component.setState({editorState: EditorState.createWithContent(content, getScopedDecorator(this.props))});
component.resizeInput();
}
}
};
@ -177,10 +178,10 @@ export default class MessageComposerInput extends React.Component {
var editor = this.refs.editor;
switch (payload.action) {
case 'focus_composer':
console.error('fixme');
editor.focus();
break;
case 'insert_displayname':
console.error('fixme');
if (textarea.value.length) {
var left = textarea.value.substring(0, textarea.selectionStart);
var right = textarea.value.substring(textarea.selectionEnd);
@ -426,6 +427,12 @@ export default class MessageComposerInput extends React.Component {
onChange(editorState) {
this.setState({editorState});
if(editorState.getCurrentContent().hasText()) {
this.onTypingActivity()
} else {
this.onFinishedTyping();
}
}
handleKeyCommand(command) {
@ -451,7 +458,7 @@ export default class MessageComposerInput extends React.Component {
MatrixClientPeg.get().sendHtmlMessage(this.props.room.roomId, contentText, contentHTML);
this.setState({
editorState: EditorState.createEmpty()
editorState: EditorState.createEmpty(getScopedDecorator(this.props))
});
return true;