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run eslint --fix over MessageComposerInput

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Aviral Dasgupta 2017-02-10 01:33:06 +05:30
parent 48376a32c2
commit aaac06c6d3
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1 changed files with 58 additions and 61 deletions
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119
src/components/views/rooms/MessageComposerInput.js
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@ -159,12 +159,12 @@ export default class MessageComposerInput extends React.Component {
// The textarea element to set text to. // The textarea element to set text to.
element: null, element: null,
init: function (element, roomId) { init: function(element, roomId) {
this.roomId = roomId; this.roomId = roomId;
this.element = element; this.element = element;
this.position = -1; this.position = -1;
var storedData = window.sessionStorage.getItem( const storedData = window.sessionStorage.getItem(
"mx_messagecomposer_history_" + roomId "mx_messagecomposer_history_" + roomId,
); );
if (storedData) { if (storedData) {
this.data = JSON.parse(storedData); this.data = JSON.parse(storedData);
@ -174,12 +174,12 @@ export default class MessageComposerInput extends React.Component {
} }
}, },
push: function (text) { push: function(text) {
// store a message in the sent history // store a message in the sent history
this.data.unshift(text); this.data.unshift(text);
window.sessionStorage.setItem( window.sessionStorage.setItem(
"mx_messagecomposer_history_" + this.roomId, "mx_messagecomposer_history_" + this.roomId,
JSON.stringify(this.data) JSON.stringify(this.data),
); );
// reset history position // reset history position
this.position = -1; this.position = -1;
@ -187,12 +187,11 @@ export default class MessageComposerInput extends React.Component {
}, },
// move in the history. Returns true if we managed to move. // move in the history. Returns true if we managed to move.
next: function (offset) { next: function(offset) {
if (this.position === -1) { if (this.position === -1) {
// user is going into the history, save the current line. // user is going into the history, save the current line.
this.originalText = this.element.value; this.originalText = this.element.value;
} } else {
else {
// user may have modified this line in the history; remember it. // user may have modified this line in the history; remember it.
this.data[this.position] = this.element.value; this.data[this.position] = this.element.value;
} }
@ -203,7 +202,7 @@ export default class MessageComposerInput extends React.Component {
} }
// retrieve the next item (bounded). // retrieve the next item (bounded).
var newPosition = this.position + offset; let newPosition = this.position + offset;
newPosition = Math.max(-1, newPosition); newPosition = Math.max(-1, newPosition);
newPosition = Math.min(newPosition, this.data.length - 1); newPosition = Math.min(newPosition, this.data.length - 1);
this.position = newPosition; this.position = newPosition;
@ -211,8 +210,7 @@ export default class MessageComposerInput extends React.Component {
if (this.position !== -1) { if (this.position !== -1) {
// show the message // show the message
this.element.value = this.data[this.position]; this.element.value = this.data[this.position];
} } else if (this.originalText !== undefined) {
else if (this.originalText !== undefined) {
// restore the original text the user was typing. // restore the original text the user was typing.
this.element.value = this.originalText; this.element.value = this.originalText;
} }
@ -220,20 +218,20 @@ export default class MessageComposerInput extends React.Component {
return true; return true;
}, },
saveLastTextEntry: function () { saveLastTextEntry: function() {
// save the currently entered text in order to restore it later. // save the currently entered text in order to restore it later.
// NB: This isn't 'originalText' because we want to restore // NB: This isn't 'originalText' because we want to restore
// sent history items too! // sent history items too!
let contentJSON = JSON.stringify(convertToRaw(component.state.editorState.getCurrentContent())); const contentJSON = JSON.stringify(convertToRaw(component.state.editorState.getCurrentContent()));
window.sessionStorage.setItem("mx_messagecomposer_input_" + this.roomId, contentJSON); window.sessionStorage.setItem("mx_messagecomposer_input_" + this.roomId, contentJSON);
}, },
setLastTextEntry: function () { setLastTextEntry: function() {
let contentJSON = window.sessionStorage.getItem("mx_messagecomposer_input_" + this.roomId); const contentJSON = window.sessionStorage.getItem("mx_messagecomposer_input_" + this.roomId);
if (contentJSON) { if (contentJSON) {
let content = convertFromRaw(JSON.parse(contentJSON)); const content = convertFromRaw(JSON.parse(contentJSON));
component.setState({ component.setState({
editorState: component.createEditorState(component.state.isRichtextEnabled, content) editorState: component.createEditorState(component.state.isRichtextEnabled, content),
}); });
} }
}, },
@ -244,7 +242,7 @@ export default class MessageComposerInput extends React.Component {
this.dispatcherRef = dis.register(this.onAction); this.dispatcherRef = dis.register(this.onAction);
this.sentHistory.init( this.sentHistory.init(
this.refs.editor, this.refs.editor,
this.props.room.roomId this.props.room.roomId,
); );
} }
@ -262,8 +260,8 @@ export default class MessageComposerInput extends React.Component {
} }
} }
onAction = payload => { onAction = (payload) => {
let editor = this.refs.editor; const editor = this.refs.editor;
let contentState = this.state.editorState.getCurrentContent(); let contentState = this.state.editorState.getCurrentContent();
switch (payload.action) { switch (payload.action) {
@ -277,7 +275,7 @@ export default class MessageComposerInput extends React.Component {
contentState = Modifier.replaceText( contentState = Modifier.replaceText(
contentState, contentState,
this.state.editorState.getSelection(), this.state.editorState.getSelection(),
`${payload.displayname}: ` `${payload.displayname}: `,
); );
let editorState = EditorState.push(this.state.editorState, contentState, 'insert-characters'); let editorState = EditorState.push(this.state.editorState, contentState, 'insert-characters');
editorState = EditorState.forceSelection(editorState, contentState.getSelectionAfter()); editorState = EditorState.forceSelection(editorState, contentState.getSelectionAfter());
@ -306,7 +304,7 @@ export default class MessageComposerInput extends React.Component {
if (this.state.isRichtextEnabled) { if (this.state.isRichtextEnabled) {
contentState = Modifier.setBlockType(contentState, startSelection, 'blockquote'); contentState = Modifier.setBlockType(contentState, startSelection, 'blockquote');
} }
let editorState = EditorState.push(this.state.editorState, contentState, 'insert-characters'); const editorState = EditorState.push(this.state.editorState, contentState, 'insert-characters');
this.onEditorContentChanged(editorState); this.onEditorContentChanged(editorState);
editor.focus(); editor.focus();
} }
@ -333,8 +331,8 @@ export default class MessageComposerInput extends React.Component {
startUserTypingTimer() { startUserTypingTimer() {
this.stopUserTypingTimer(); this.stopUserTypingTimer();
var self = this; const self = this;
this.userTypingTimer = setTimeout(function () { this.userTypingTimer = setTimeout(function() {
self.isTyping = false; self.isTyping = false;
self.sendTyping(self.isTyping); self.sendTyping(self.isTyping);
self.userTypingTimer = null; self.userTypingTimer = null;
@ -350,8 +348,8 @@ export default class MessageComposerInput extends React.Component {
startServerTypingTimer() { startServerTypingTimer() {
if (!this.serverTypingTimer) { if (!this.serverTypingTimer) {
var self = this; const self = this;
this.serverTypingTimer = setTimeout(function () { this.serverTypingTimer = setTimeout(function() {
if (self.isTyping) { if (self.isTyping) {
self.sendTyping(self.isTyping); self.sendTyping(self.isTyping);
self.startServerTypingTimer(); self.startServerTypingTimer();
@ -370,7 +368,7 @@ export default class MessageComposerInput extends React.Component {
sendTyping(isTyping) { sendTyping(isTyping) {
MatrixClientPeg.get().sendTyping( MatrixClientPeg.get().sendTyping(
this.props.room.roomId, this.props.room.roomId,
this.isTyping, TYPING_SERVER_TIMEOUT this.isTyping, TYPING_SERVER_TIMEOUT,
).done(); ).done();
} }
@ -465,34 +463,34 @@ export default class MessageComposerInput extends React.Component {
if (blockCommands.includes(command)) { if (blockCommands.includes(command)) {
this.setState({ this.setState({
editorState: RichUtils.toggleBlockType(this.state.editorState, command) editorState: RichUtils.toggleBlockType(this.state.editorState, command),
}); });
} else if (command === 'strike') { } else if (command === 'strike') {
// this is the only inline style not handled by Draft by default // this is the only inline style not handled by Draft by default
this.setState({ this.setState({
editorState: RichUtils.toggleInlineStyle(this.state.editorState, 'STRIKETHROUGH') editorState: RichUtils.toggleInlineStyle(this.state.editorState, 'STRIKETHROUGH'),
}); });
} }
} else { } else {
let contentState = this.state.editorState.getCurrentContent(), let contentState = this.state.editorState.getCurrentContent(),
selection = this.state.editorState.getSelection(); selection = this.state.editorState.getSelection();
let modifyFn = { const modifyFn = {
'bold': text => `**${text}**`, 'bold': (text) => `**${text}**`,
'italic': text => `*${text}*`, 'italic': (text) => `*${text}*`,
'underline': text => `_${text}_`, // there's actually no valid underline in Markdown, but *shrug* 'underline': (text) => `_${text}_`, // there's actually no valid underline in Markdown, but *shrug*
'strike': text => `~~${text}~~`, 'strike': (text) => `~~${text}~~`,
'code': text => `\`${text}\``, 'code': (text) => `\`${text}\``,
'blockquote': text => text.split('\n').map(line => `> ${line}\n`).join(''), 'blockquote': (text) => text.split('\n').map((line) => `> ${line}\n`).join(''),
'unordered-list-item': text => text.split('\n').map(line => `- ${line}\n`).join(''), 'unordered-list-item': (text) => text.split('\n').map((line) => `- ${line}\n`).join(''),
'ordered-list-item': text => text.split('\n').map((line, i) => `${i + 1}. ${line}\n`).join(''), 'ordered-list-item': (text) => text.split('\n').map((line, i) => `${i + 1}. ${line}\n`).join(''),
}[command]; }[command];
if (modifyFn) { if (modifyFn) {
newState = EditorState.push( newState = EditorState.push(
this.state.editorState, this.state.editorState,
RichText.modifyText(contentState, selection, modifyFn), RichText.modifyText(contentState, selection, modifyFn),
'insert-characters' 'insert-characters',
); );
} }
} }
@ -509,7 +507,7 @@ export default class MessageComposerInput extends React.Component {
return false; return false;
}; };
handleReturn = ev => { handleReturn = (ev) => {
if (ev.shiftKey) { if (ev.shiftKey) {
this.onEditorContentChanged(RichUtils.insertSoftNewline(this.state.editorState)); this.onEditorContentChanged(RichUtils.insertSoftNewline(this.state.editorState));
return true; return true;
@ -523,31 +521,30 @@ export default class MessageComposerInput extends React.Component {
let contentText = contentState.getPlainText(), contentHTML; let contentText = contentState.getPlainText(), contentHTML;
var cmd = SlashCommands.processInput(this.props.room.roomId, contentText); const cmd = SlashCommands.processInput(this.props.room.roomId, contentText);
if (cmd) { if (cmd) {
if (!cmd.error) { if (!cmd.error) {
this.setState({ this.setState({
editorState: this.createEditorState() editorState: this.createEditorState(),
}); });
} }
if (cmd.promise) { if (cmd.promise) {
cmd.promise.then(function () { cmd.promise.then(function() {
console.log("Command success."); console.log("Command success.");
}, function (err) { }, function(err) {
console.error("Command failure: %s", err); console.error("Command failure: %s", err);
var ErrorDialog = sdk.getComponent("dialogs.ErrorDialog"); const ErrorDialog = sdk.getComponent("dialogs.ErrorDialog");
Modal.createDialog(ErrorDialog, { Modal.createDialog(ErrorDialog, {
title: "Server error", title: "Server error",
description: err.message description: err.message,
}); });
}); });
} } else if (cmd.error) {
else if (cmd.error) {
console.error(cmd.error); console.error(cmd.error);
var ErrorDialog = sdk.getComponent("dialogs.ErrorDialog"); const ErrorDialog = sdk.getComponent("dialogs.ErrorDialog");
Modal.createDialog(ErrorDialog, { Modal.createDialog(ErrorDialog, {
title: "Command error", title: "Command error",
description: cmd.error description: cmd.error,
}); });
} }
return true; return true;
@ -555,7 +552,7 @@ export default class MessageComposerInput extends React.Component {
if (this.state.isRichtextEnabled) { if (this.state.isRichtextEnabled) {
contentHTML = HtmlUtils.stripParagraphs( contentHTML = HtmlUtils.stripParagraphs(
RichText.contentStateToHTML(contentState) RichText.contentStateToHTML(contentState),
); );
} else { } else {
const md = new Markdown(contentText); const md = new Markdown(contentText);
@ -582,7 +579,7 @@ export default class MessageComposerInput extends React.Component {
let sendMessagePromise; let sendMessagePromise;
if (contentHTML) { if (contentHTML) {
sendMessagePromise = sendHtmlFn.call( sendMessagePromise = sendHtmlFn.call(
this.client, this.props.room.roomId, contentText, contentHTML this.client, this.props.room.roomId, contentText, contentHTML,
); );
} else { } else {
sendMessagePromise = sendTextFn.call(this.client, this.props.room.roomId, contentText); sendMessagePromise = sendTextFn.call(this.client, this.props.room.roomId, contentText);
@ -603,7 +600,7 @@ export default class MessageComposerInput extends React.Component {
return true; return true;
}; };
onUpArrow = async e => { onUpArrow = async (e) => {
const completion = this.autocomplete.onUpArrow(); const completion = this.autocomplete.onUpArrow();
if (completion != null) { if (completion != null) {
e.preventDefault(); e.preventDefault();
@ -611,14 +608,14 @@ export default class MessageComposerInput extends React.Component {
return await this.setDisplayedCompletion(completion); return await this.setDisplayedCompletion(completion);
}; };
onDownArrow = async e => { onDownArrow = async (e) => {
const completion = this.autocomplete.onDownArrow(); const completion = this.autocomplete.onDownArrow();
e.preventDefault(); e.preventDefault();
return await this.setDisplayedCompletion(completion); return await this.setDisplayedCompletion(completion);
}; };
// tab and shift-tab are mapped to down and up arrow respectively // tab and shift-tab are mapped to down and up arrow respectively
onTab = async e => { onTab = async (e) => {
e.preventDefault(); // we *never* want tab's default to happen, but we do want up/down sometimes e.preventDefault(); // we *never* want tab's default to happen, but we do want up/down sometimes
const didTab = await (e.shiftKey ? this.onUpArrow : this.onDownArrow)(e); const didTab = await (e.shiftKey ? this.onUpArrow : this.onDownArrow)(e);
if (!didTab && this.autocomplete) { if (!didTab && this.autocomplete) {
@ -627,7 +624,7 @@ export default class MessageComposerInput extends React.Component {
} }
}; };
onEscape = e => { onEscape = (e) => {
e.preventDefault(); e.preventDefault();
if (this.autocomplete) { if (this.autocomplete) {
this.autocomplete.onEscape(e); this.autocomplete.onEscape(e);
@ -650,10 +647,10 @@ export default class MessageComposerInput extends React.Component {
const {range = {}, completion = ''} = displayedCompletion; const {range = {}, completion = ''} = displayedCompletion;
let contentState = Modifier.replaceText( const contentState = Modifier.replaceText(
activeEditorState.getCurrentContent(), activeEditorState.getCurrentContent(),
RichText.textOffsetsToSelectionState(range, activeEditorState.getCurrentContent().getBlocksAsArray()), RichText.textOffsetsToSelectionState(range, activeEditorState.getCurrentContent().getBlocksAsArray()),
completion completion,
); );
let editorState = EditorState.push(activeEditorState, contentState, 'insert-characters'); let editorState = EditorState.push(activeEditorState, contentState, 'insert-characters');
@ -688,8 +685,8 @@ export default class MessageComposerInput extends React.Component {
const originalStyle = editorState.getCurrentInlineStyle().toArray(); const originalStyle = editorState.getCurrentInlineStyle().toArray();
const style = originalStyle const style = originalStyle
.map(style => styleName[style] || null) .map((style) => styleName[style] || null)
.filter(styleName => !!styleName); .filter((styleName) => !!styleName);
const blockName = { const blockName = {
'code-block': 'code', 'code-block': 'code',
@ -708,7 +705,7 @@ export default class MessageComposerInput extends React.Component {
}; };
} }
onMarkdownToggleClicked = e => { onMarkdownToggleClicked = (e) => {
e.preventDefault(); // don't steal focus from the editor! e.preventDefault(); // don't steal focus from the editor!
this.handleKeyCommand('toggle-mode'); this.handleKeyCommand('toggle-mode');
}; };