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FIX: d-editor wasn't properly debouncing updates

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This commit is contained in:
Robin Ward 2015-11-10 15:10:54 -05:00
parent afe9f90f2b
commit fa27f0a2ea
1 changed files with 9 additions and 7 deletions
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16
app/assets/javascripts/discourse/components/d-editor.js.es6
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@ -1,6 +1,6 @@
/*global Mousetrap:true */
import loadScript from 'discourse/lib/load-script';
import { default as computed, on } from 'ember-addons/ember-computed-decorators';
import { default as computed, on, observes } from 'ember-addons/ember-computed-decorators';
import { showSelector } from "discourse/lib/emoji/emoji-toolbar";
// Our head can be a static string or a function that returns a string
@ -201,14 +201,12 @@ export default Ember.Component.extend({
return toolbar;
},
@computed('ready', 'value')
preview(ready, value) {
if (!ready) { return; }
_updatePreview() {
const value = this.get('value');
const markdownOptions = this.get('markdownOptions') || {};
markdownOptions.sanitize = true;
const text = Discourse.Dialect.cook(value || "", markdownOptions);
this.set('preview', Discourse.Dialect.cook(value || "", markdownOptions));
Ember.run.scheduleOnce('afterRender', () => {
if (this._state !== "inDOM") { return; }
const $preview = this.$('.d-editor-preview');
@ -216,8 +214,12 @@ export default Ember.Component.extend({
this.sendAction('previewUpdated', $preview);
});
},
return text ? text : "";
@observes('ready', 'value')
_watchForChanges() {
if (!this.get('ready')) { return; }
Ember.run.debounce(this, this._updatePreview, 30);
},
_applyEmojiAutocomplete() {