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