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Fix teardown of resize handler in content management screen

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refs #5659 ([comment](https://github.com/TryGhost/Ghost/issues/5659#issuecomment-137114898))
- cleans up resize handler on willDestroy hook of gh-content-view-container
This commit is contained in:
Kevin Ansfield 2015-09-02 21:41:47 +01:00
parent 16d7790a19
commit fe16ec24f0
1 changed files with 8 additions and 2 deletions
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10
ghost/admin/app/components/gh-content-view-container.js
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@ -8,6 +8,8 @@ export default Ember.Component.extend({
resizeService: Ember.inject.service(),
_resizeListener: null,
calculatePreviewIsHidden: function () {
if (this.$('.content-preview').length) {
this.set('previewIsHidden', !this.$('.content-preview').is(':visible'));
@ -16,8 +18,12 @@ export default Ember.Component.extend({
didInsertElement: function () {
this._super(...arguments);
this._resizeListener = Ember.run.bind(this, this.calculatePreviewIsHidden);
this.get('resizeService').on('debouncedDidResize', this._resizeListener);
this.calculatePreviewIsHidden();
this.get('resizeService').on('debouncedDidResize',
Ember.run.bind(this, this.calculatePreviewIsHidden));
},
willDestroy: function () {
this.get('resizeService').off('debouncedDidResize', this._resizeListener);
}
});