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50ac472f D |
1 | _kiwi.view.Panel = Backbone.View.extend({ |
2 | tagName: "div", | |
c794b877 | 3 | className: "panel", |
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4 | |
5 | events: { | |
50ac472f D |
6 | }, |
7 | ||
8 | initialize: function (options) { | |
9 | this.initializePanel(options); | |
10 | }, | |
11 | ||
12 | initializePanel: function (options) { | |
13 | this.$el.css('display', 'none'); | |
14 | options = options || {}; | |
15 | ||
16 | // Containing element for this panel | |
17 | if (options.container) { | |
18 | this.$container = $(options.container); | |
19 | } else { | |
20 | this.$container = $('#kiwi .panels .container1'); | |
21 | } | |
22 | ||
23 | this.$el.appendTo(this.$container); | |
24 | ||
25 | this.alert_level = 0; | |
26 | ||
50ac472f D |
27 | this.model.set({"view": this}, {"silent": true}); |
28 | }, | |
29 | ||
30 | render: function () { | |
50ac472f | 31 | }, |
e1ab9643 | 32 | |
50ac472f D |
33 | |
34 | show: function () { | |
35 | var $this = this.$el; | |
36 | ||
37 | // Hide all other panels and show this one | |
38 | this.$container.children('.panel').css('display', 'none'); | |
39 | $this.css('display', 'block'); | |
40 | ||
41 | // Show this panels memberlist | |
42 | var members = this.model.get("members"); | |
43 | if (members) { | |
9936359c | 44 | $('#kiwi .right_bar').removeClass('disabled'); |
50ac472f D |
45 | members.view.show(); |
46 | } else { | |
47 | // Memberlist not found for this panel, hide any active ones | |
9936359c | 48 | $('#kiwi .right_bar').addClass('disabled').children().removeClass('active'); |
50ac472f D |
49 | } |
50 | ||
51 | // Remove any alerts and activity counters for this panel | |
52 | this.alert('none'); | |
53 | this.model.tab.find('.activity').text('0').addClass('zero'); | |
54 | ||
55 | _kiwi.app.panels.trigger('active', this.model, _kiwi.app.panels().active); | |
56 | this.model.trigger('active', this.model); | |
57 | ||
58 | _kiwi.app.view.doLayout(); | |
59 | ||
e90e39db D |
60 | if (!this.model.isApplet()) |
61 | this.scrollToBottom(true); | |
50ac472f D |
62 | }, |
63 | ||
64 | ||
65 | alert: function (level) { | |
66 | // No need to highlight if this si the active panel | |
67 | if (this.model == _kiwi.app.panels().active) return; | |
68 | ||
69 | var types, type_idx; | |
70 | types = ['none', 'action', 'activity', 'highlight']; | |
71 | ||
72 | // Default alert level | |
73 | level = level || 'none'; | |
74 | ||
75 | // If this alert level does not exist, assume clearing current level | |
76 | type_idx = _.indexOf(types, level); | |
77 | if (!type_idx) { | |
78 | level = 'none'; | |
79 | type_idx = 0; | |
80 | } | |
81 | ||
82 | // Only 'upgrade' the alert. Never down (unless clearing) | |
83 | if (type_idx !== 0 && type_idx <= this.alert_level) { | |
84 | return; | |
85 | } | |
86 | ||
87 | // Clear any existing levels | |
88 | this.model.tab.removeClass(function (i, css) { | |
89 | return (css.match(/\balert_\S+/g) || []).join(' '); | |
90 | }); | |
91 | ||
92 | // Add the new level if there is one | |
93 | if (level !== 'none') { | |
94 | this.model.tab.addClass('alert_' + level); | |
95 | } | |
96 | ||
97 | this.alert_level = type_idx; | |
98 | }, | |
99 | ||
100 | ||
101 | // Scroll to the bottom of the panel | |
102 | scrollToBottom: function (force_down) { | |
103 | // If this isn't the active panel, don't scroll | |
104 | if (this.model !== _kiwi.app.panels().active) return; | |
105 | ||
106 | // Don't scroll down if we're scrolled up the panel a little | |
107 | if (force_down || this.$container.scrollTop() + this.$container.height() > this.$el.outerHeight() - 150) { | |
108 | this.$container[0].scrollTop = this.$container[0].scrollHeight; | |
109 | } | |
110 | } | |
111 | }); |