308 lines
11 KiB
JavaScript
308 lines
11 KiB
JavaScript
/**
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* Toolbar.js
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*
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* @fileoverview jQuery plugin that creates tooltip style toolbars.
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* @link http://paulkinzett.github.com/toolbar/
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* @author Paul Kinzett (http://kinzett.co.nz/)
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* @version 1.1.0
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* @requires jQuery 1.7+
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*
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* @license jQuery Toolbar Plugin v1.1.0
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* http://paulkinzett.github.com/toolbar/
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* Copyright 2013 - 2015 Paul Kinzett (http://kinzett.co.nz/)
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* Released under the MIT license.
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* <https://raw.github.com/paulkinzett/toolbar/master/LICENSE.txt>
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*/
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if ( typeof Object.create !== 'function' ) {
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Object.create = function( obj ) {
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function F() {}
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F.prototype = obj;
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return new F();
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};
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}
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(function( $, window, document, undefined ) {
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var ToolBar = {
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init: function( options, elem ) {
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var self = this;
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self.elem = elem;
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self.$elem = $( elem );
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self.options = $.extend( {}, $.fn.toolbar.options, options );
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self.metadata = self.$elem.data();
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self.overrideOptions();
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self.toolbar = $('<div class="tool-container" />')
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.addClass('tool-'+self.options.position)
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.addClass('toolbar-'+self.options.style)
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.append('<div class="tool-items" />')
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.append('<div class="arrow" />')
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.appendTo('body')
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.css('opacity', 0)
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.hide();
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self.toolbar_arrow = self.toolbar.find('.arrow');
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self.initializeToolbar();
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},
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overrideOptions: function() {
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var self = this;
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$.each( self.options, function( $option ) {
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if (typeof(self.$elem.data('toolbar-'+$option)) != "undefined") {
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self.options[$option] = self.$elem.data('toolbar-'+$option);
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}
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});
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},
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initializeToolbar: function() {
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var self = this;
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self.populateContent();
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self.setTrigger();
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self.toolbarWidth = self.toolbar.width();
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},
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setTrigger: function() {
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var self = this;
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if (self.options.event != 'click') {
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var moveTime;
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function decideTimeout () {
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if (self.$elem.hasClass('pressed')) {
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moveTime = setTimeout(function() {
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self.hide();
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}, 150);
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} else {
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clearTimeout(moveTime);
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};
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};
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self.$elem.on({
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mouseenter: function(event) {
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if (self.$elem.hasClass('pressed')) {
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clearTimeout(moveTime);
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} else {
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self.show();
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}
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}
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});
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self.$elem.parent().on({
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mouseleave: function(event){ decideTimeout(); }
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});
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$('.tool-container').on({
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mouseenter: function(event){ clearTimeout(moveTime); },
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mouseleave: function(event){ decideTimeout(); }
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});
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}
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if (self.options.event == 'click') {
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self.$elem.on('click', function(event) {
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event.preventDefault();
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if(self.$elem.hasClass('pressed')) {
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self.hide();
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} else {
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self.show();
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}
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});
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if (self.options.hideOnClick) {
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$('html').on("click.toolbar", function ( event ) {
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if (event.target != self.elem &&
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self.$elem.has(event.target).length === 0 &&
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self.toolbar.has(event.target).length === 0 &&
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self.toolbar.is(":visible")) {
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self.hide();
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}
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});
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}
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}
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if (self.options.hover) {
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var moveTime;
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function decideTimeout () {
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if (self.$elem.hasClass('pressed')) {
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moveTime = setTimeout(function() {
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self.hide();
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}, 150);
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} else {
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clearTimeout(moveTime);
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};
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};
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self.$elem.on({
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mouseenter: function(event) {
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if (self.$elem.hasClass('pressed')) {
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clearTimeout(moveTime);
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} else {
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self.show();
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}
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}
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});
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self.$elem.parent().on({
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mouseleave: function(event){ decideTimeout(); }
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});
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$('.tool-container').on({
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mouseenter: function(event){ clearTimeout(moveTime); },
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mouseleave: function(event){ decideTimeout(); }
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});
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}
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$(window).resize(function( event ) {
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event.stopPropagation();
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if ( self.toolbar.is(":visible") ) {
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self.toolbarCss = self.getCoordinates(self.options.position, 20);
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self.collisionDetection();
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self.toolbar.css( self.toolbarCss );
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self.toolbar_arrow.css( self.arrowCss );
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}
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});
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},
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populateContent: function() {
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var self = this;
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var location = self.toolbar.find('.tool-items');
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var content = $(self.options.content).clone( true ).find('a').addClass('tool-item');
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location.html(content);
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location.find('.tool-item').on('click', function(event) {
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event.preventDefault();
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self.$elem.trigger('toolbarItemClick', this);
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});
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},
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calculatePosition: function() {
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var self = this;
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self.arrowCss = {};
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self.toolbarCss = self.getCoordinates(self.options.position, self.options.adjustment);
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self.toolbarCss.position = 'absolute';
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self.toolbarCss.zIndex = self.options.zIndex;
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self.collisionDetection();
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self.toolbar.css(self.toolbarCss);
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self.toolbar_arrow.css(self.arrowCss);
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},
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getCoordinates: function( position, adjustment ) {
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var self = this;
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self.coordinates = self.$elem.offset();
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if (self.options.adjustment && self.options.adjustment[self.options.position]) {
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adjustment = self.options.adjustment[self.options.position] + adjustment;
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}
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switch(self.options.position) {
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case 'top':
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return {
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left: self.coordinates.left-(self.toolbar.width()/2)+(self.$elem.outerWidth()/2),
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top: self.coordinates.top-self.$elem.outerHeight()-adjustment,
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right: 'auto'
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};
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case 'left':
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return {
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left: self.coordinates.left-(self.toolbar.width()/2)-(self.$elem.outerWidth()/2)-adjustment,
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top: self.coordinates.top-(self.toolbar.height()/2)+(self.$elem.outerHeight()/2),
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right: 'auto'
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};
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case 'right':
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return {
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left: self.coordinates.left+(self.toolbar.width()/2)+(self.$elem.outerWidth()/2)+adjustment,
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top: self.coordinates.top-(self.toolbar.height()/2)+(self.$elem.outerHeight()/2),
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right: 'auto'
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};
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case 'bottom':
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return {
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left: self.coordinates.left-(self.toolbar.width()/2)+(self.$elem.outerWidth()/2),
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top: self.coordinates.top+self.$elem.outerHeight()+adjustment,
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right: 'auto'
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};
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}
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},
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collisionDetection: function() {
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var self = this;
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var edgeOffset = 20;
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if(self.options.position == 'top' || self.options.position == 'bottom') {
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self.arrowCss = {left: '50%', right: '50%'};
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if( self.toolbarCss.left < edgeOffset ) {
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self.toolbarCss.left = edgeOffset;
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self.arrowCss.left = self.$elem.offset().left + self.$elem.width()/2-(edgeOffset);
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}
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else if(($(window).width() - (self.toolbarCss.left + self.toolbarWidth)) < edgeOffset) {
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self.toolbarCss.right = edgeOffset;
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self.toolbarCss.left = 'auto';
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self.arrowCss.left = 'auto';
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self.arrowCss.right = ($(window).width()-self.$elem.offset().left)-(self.$elem.width()/2)-(edgeOffset)-5;
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}
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}
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},
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show: function() {
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var self = this;
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self.$elem.addClass('pressed');
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self.calculatePosition();
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self.toolbar.show().css({'opacity': 1}).addClass('animate-'+self.options.animation);
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self.$elem.trigger('toolbarShown');
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},
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hide: function() {
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var self = this;
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var animation = {'opacity': 0};
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self.$elem.removeClass('pressed');
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switch(self.options.position) {
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case 'top':
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animation.top = '+=20';
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break;
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case 'left':
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animation.left = '+=20';
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break;
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case 'right':
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animation.left = '-=20';
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break;
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case 'bottom':
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animation.top = '-=20';
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break;
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}
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self.toolbar.animate(animation, 200, function() {
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self.toolbar.hide();
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});
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self.$elem.trigger('toolbarHidden');
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},
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getToolbarElement: function () {
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return this.toolbar.find('.tool-items');
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}
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};
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$.fn.toolbar = function( options ) {
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if ($.isPlainObject( options )) {
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return this.each(function() {
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var toolbarObj = Object.create( ToolBar );
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toolbarObj.init( options, this );
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$(this).data('toolbarObj', toolbarObj);
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});
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} else if ( typeof options === 'string' && options.indexOf('_') !== 0 ) {
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var toolbarObj = $(this).data('toolbarObj');
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var method = toolbarObj[options];
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return method.apply(toolbarObj, $.makeArray(arguments).slice(1));
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}
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};
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$.fn.toolbar.options = {
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content: '#myContent',
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position: 'top',
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hideOnClick: false,
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zIndex: 120,
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hover: false,
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style: 'default',
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animation: 'standard',
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adjustment: 10
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};
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}) ( jQuery, window, document );
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