frappe/webnotes/public/js/wn/ui/iconbar.js

// Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors
// MIT License. See license.txt

wn.ui.IconBar = Class.extend({
	init: function(parent, n_groups) {
		this.parent = parent;
		this.buttons = {};
		this.make(n_groups);
	},
	make: function(n_groups) {
		this.$wrapper = $('<div class="iconbar-wrapper hide"></div>').appendTo(this.parent);
		for(var i=0; i<n_groups; i++) {
			this.get_group(i+1);
		}
	},
	get_group: function(group) {
		var $ul = this.$wrapper.find(".iconbar-"+group+" ul");
		
		if(!$ul.length)
			$ul = $('<div class="iconbar iconbar-'+group+' hide"><ul></ul></div>')
				.appendTo(this.$wrapper).find("ul");
		
		return $ul;
	},
	add_btn: function(group, icon, label, click) {
		var $ul = this.get_group(group);
		var $li = $('<li><i class="'+icon+'"></i></li>')
			.appendTo($ul)
			.on("click", function() {
				click.apply(this);
				return false;
			});
			
		$li.find("i").attr("title", label).tooltip();

			
		this.$wrapper.find(".iconbar-" + group).removeClass("hide")
		this.show();
		return $li;
	},
	hide: function(group) {
		if(group) {
			this.$wrapper.find(".iconbar-" + group).addClass("hide");
			this.check_if_all_hidden();
		} else {
			this.$wrapper.addClass("hide").trigger("hidden");
		}
	},
	show: function(group) {
		if(group) {
			this.$wrapper.find(".iconbar-" + group).removeClass("hide");
			this.show();
		} else {
			if(this.$wrapper.hasClass("hide"))
				this.$wrapper.removeClass("hide").trigger("shown");
		}
	},
	clear: function(group) {
		var me = this;
		this.$wrapper.find(".iconbar-" + group).addClass("hide").find("ul").empty();
		this.check_if_all_hidden();
	},
	check_if_all_hidden: function() {
		if(!this.$wrapper.find(".iconbar:visible").length) {
			this.hide();
		}
	}
})