30 lines
745 B
JavaScript
30 lines
745 B
JavaScript
/**
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A button for clearing a pinned topic
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@class ClearPinButton
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@extends Discourse.ButtonView
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@namespace Discourse
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@module Discourse
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**/
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Discourse.ClearPinButton = Discourse.ButtonView.extend({
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textKey: 'topic.clear_pin.title',
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helpKey: 'topic.clear_pin.help',
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classNameBindings: ['unpinned'],
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// Hide the button if it becomes unpinned
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unpinned: function() {
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// When not logged in don't show the button
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if (!Discourse.User.current()) return 'hidden';
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return this.get('controller.pinned') ? null : 'hidden';
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}.property('controller.pinned'),
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click: function(buffer) {
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this.get('controller').clearPin();
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},
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renderIcon: function(buffer) {
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buffer.push("<i class='icon icon-pushpin'></i>");
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}
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});
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