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/**
* LAVA Sidebar plugin for jQuery
* http://launchpad.net/lava-server/
* Copyright (c): 2011 Zygmunt Krynicki
* Licensed under AGPLv3.
**/
(function($) {
var baseClass = "lava-sidebar";
var hiddenClass = "lava-sidebar-hidden";
$.widget("lava.sidebar", {
options: {
hidden: false,
extraControls: [],
onShow: null,
onHide: null,
onDestroy: null,
},
_close_button: null,
_controls: null,
controls: function() {
/* Container of sidebar controls */
return this._controls;
},
_create: function() {
/* Constructor */
var self = this;
if (this.element.html().trim() == "") {
// If the sidebar was empty then just hide it
this.element.hide();
} else {
// Initialize basic stuff:
// 1) css class
// 2) click handler
this.element
.addClass(baseClass)
.bind("click.sidebar", function(event) {
if (self.element.hasClass(hiddenClass)) {
self.show();
event.preventDefault();
event.stopPropagation();
}
});
// Initialize controls bar
self._controls = $("<div/>", {
"class": "lava-sidebar-controls"
})
.prependTo(this.element);
// Initialize close button
self._close_button = $("<span/>", {
title: "Collapse the sidebar"
})
.button({
text: false,
icons: { primary: 'ui-icon-circle-triangle-e'}
})
.bind("click", function(event) {
self.hide();
event.preventDefault();
event.stopPropagation();
})
.appendTo(self._controls);
$.each(self.options.extraControls, function(index, control) {
control.appendTo(self._controls);
});
}
},
_init: function() {
/* Initializer */
if (this.options.hidden == true) {
this.hide();
} else {
this.show();
}
},
destroy: function() {
/* Destructor */
this.element.removeClass(baseClass);
this.element.removeClass(hiddenClass);
this.element.unbind("click.sidebar");
this._controls.remove();
$.Widget.prototype.destroy.call(this);
if (this.options.onDestroy) {
this.options.onDestroy();
}
},
show: function() {
/* Show the sidebar */
this.element.removeClass(hiddenClass);
this.options.hidden = false;
if (this.options.onShow) {
this.options.onShow();
}
},
hide: function() {
/* Hide the sidebar */
this.element.addClass(hiddenClass);
this.options.hidden = true;
if (this.options.onHide) {
this.options.onHide();
}
},
_setOption: function(key, value) {
/* jQueryUI widget method for implementing option setter */
$.Widget.prototype._setOption.apply(this, arguments);
if (key == "hidden") {
if (value) {
this.hide();
} else {
this.show();
}
}
}
});
})(jQuery);
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