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Code Issues Releases Wiki Activity

SessionStore extends flux.Store

pull/21833/head
Luke Barnard 2017-05-15 14:52:19 +01:00
parent 2b4c87aca6
commit da3cb0ee48
3 changed files with 19 additions and 14 deletions
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2
src/components/structures/MatrixChat.js
View File

@ -252,7 +252,7 @@ module.exports = React.createClass({
} }
this._sessionStore = sessionStore; this._sessionStore = sessionStore;
this._sessionStore.on('update', this._setStateFromSessionStore); this._sessionStore.addListener(this._setStateFromSessionStore);
this._setStateFromSessionStore(); this._setStateFromSessionStore();
}, },

10
src/components/views/settings/ChangePassword.js
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@ -68,15 +68,15 @@ module.exports = React.createClass({
}, },
componentWillMount: function() { componentWillMount: function() {
this.sessionStore = sessionStore; this._sessionStore = sessionStore;
this.sessionStore.on('update', this.setStateFromSessionStore); this._sessionStore.addListener(this._setStateFromSessionStore);
this.setStateFromSessionStore(); this._setStateFromSessionStore();
}, },
setStateFromSessionStore: function() { _setStateFromSessionStore: function() {
this.setState({ this.setState({
cachedPassword: this.sessionStore.getCachedPassword(), cachedPassword: this._sessionStore.getCachedPassword(),
}); });
}, },

21
src/stores/SessionStore.js
View File

@ -1,21 +1,26 @@
import dis from '../dispatcher'; import dis from '../dispatcher';
import EventEmitter from 'events'; import {Store} from 'flux/utils';
/** /**
* A class for storing application state to do with the session. This is a simple flux * A class for storing application state to do with the session. This is a simple flux
* store that listens for actions and updates its state accordingly, informing any * store that listens for actions and updates its state accordingly, informing any
* listeners (views) of state changes via the 'update' event. * listeners (views) of state changes.
*
* Usage:
* ```
* sessionStore.addListener(() => {
* this.setState({ cachedPassword: sessionStore.getCachedPassword() })
* })
* ```
*/ */
class SessionStore extends EventEmitter { class SessionStore extends Store {
constructor() { constructor() {
super(); super(dis);
// Initialise state // Initialise state
this._state = { this._state = {
cachedPassword: localStorage.getItem('mx_pass'), cachedPassword: localStorage.getItem('mx_pass'),
}; };
dis.register(this._onAction.bind(this));
} }
_update() { _update() {
@ -26,7 +31,7 @@ class SessionStore extends EventEmitter {
localStorage.removeItem('mx_pass', this._state.cachedPassword); localStorage.removeItem('mx_pass', this._state.cachedPassword);
} }
this.emit('update'); this.__emitChange();
} }
_setState(newState) { _setState(newState) {
@ -34,7 +39,7 @@ class SessionStore extends EventEmitter {
this._update(); this._update();
} }
_onAction(payload) { __onDispatch(payload) {
switch (payload.action) { switch (payload.action) {
case 'cached_password': case 'cached_password':
this._setState({ this._setState({