Skip to content

Tenzing / Tz Tools

Go to a project
Toggle navigation
Toggle navigation pinning
4772fe24 by Insu Mun
Options

Add missing script file.

1 parent 919ef20b
Inline Side-by-side
Showing 1 changed file with 2148 additions and 0 deletions
/*!
* jquery.qtip. The jQuery tooltip plugin
*
* Copyright (c) 2009 Craig Thompson
* http://craigsworks.com
*
* Licensed under MIT
* http://www.opensource.org/licenses/mit-license.php
*
* Launch : February 2009
* Version : 1.0.0-rc3
* Released: Tuesday 12th May, 2009 - 00:00
* Debug: jquery.qtip.debug.js
*/
(function($)
{
// Implementation
$.fn.qtip = function(options, blanket)
{
var i, id, interfaces, opts, obj, command, config, api;
// Return API / Interfaces if requested
if(typeof options == 'string')
{
// Make sure API data exists if requested
if(typeof $(this).data('qtip') !== 'object')
$.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.NO_TOOLTIP_PRESENT, false);
// Return requested object
if(options == 'api')
return $(this).data('qtip').interfaces[ $(this).data('qtip').current ];
else if(options == 'interfaces')
return $(this).data('qtip').interfaces;
}
// Validate provided options
else
{
// Set null options object if no options are provided
if(!options) options = {};
// Sanitize option data
if(typeof options.content !== 'object' || (options.content.jquery && options.content.length > 0)) options.content = { text: options.content };
if(typeof options.content.title !== 'object') options.content.title = { text: options.content.title };
if(typeof options.position !== 'object') options.position = { corner: options.position };
if(typeof options.position.corner !== 'object') options.position.corner = { target: options.position.corner, tooltip: options.position.corner };
if(typeof options.show !== 'object') options.show = { when: options.show };
if(typeof options.show.when !== 'object') options.show.when = { event: options.show.when };
if(typeof options.show.effect !== 'object') options.show.effect = { type: options.show.effect };
if(typeof options.hide !== 'object') options.hide = { when: options.hide };
if(typeof options.hide.when !== 'object') options.hide.when = { event: options.hide.when };
if(typeof options.hide.effect !== 'object') options.hide.effect = { type: options.hide.effect };
if(typeof options.style !== 'object') options.style = { name: options.style };
options.style = sanitizeStyle(options.style);
// Build main options object
opts = $.extend(true, {}, $.fn.qtip.defaults, options);
// Inherit all style properties into one syle object and include original options
opts.style = buildStyle.call({ options: opts }, opts.style);
opts.user = $.extend(true, {}, options);
};
// Iterate each matched element
return $(this).each(function() // Return original elements as per jQuery guidelines
{
// Check for API commands
if(typeof options == 'string')
{
command = options.toLowerCase();
interfaces = $(this).qtip('interfaces');
// Make sure API data exists$('.qtip').qtip('destroy')
if(typeof interfaces == 'object')
{
// Check if API call is a BLANKET DESTROY command
if(blanket === true && command == 'destroy')
while(interfaces.length > 0) interfaces[interfaces.length-1].destroy();
// API call is not a BLANKET DESTROY command
else
{
// Check if supplied command effects this tooltip only (NOT BLANKET)
if(blanket !== true) interfaces = [ $(this).qtip('api') ];
// Execute command on chosen qTips
for(i = 0; i < interfaces.length; i++)
{
// Destroy command doesn't require tooltip to be rendered
if(command == 'destroy') interfaces[i].destroy();
// Only call API if tooltip is rendered and it wasn't a destroy call
else if(interfaces[i].status.rendered === true)
{
if(command == 'show') interfaces[i].show();
else if(command == 'hide') interfaces[i].hide();
else if(command == 'focus') interfaces[i].focus();
else if(command == 'disable') interfaces[i].disable(true);
else if(command == 'enable') interfaces[i].disable(false);
};
};
};
};
}
// No API commands, continue with qTip creation
else
{
// Create unique configuration object
config = $.extend(true, {}, opts);
config.hide.effect.length = opts.hide.effect.length;
config.show.effect.length = opts.show.effect.length;
// Sanitize target options
if(config.position.container === false) config.position.container = $(document.body);
if(config.position.target === false) config.position.target = $(this);
if(config.show.when.target === false) config.show.when.target = $(this);
if(config.hide.when.target === false) config.hide.when.target = $(this);
// Determine tooltip ID (Reuse array slots if possible)
id = $.fn.qtip.interfaces.length;
for(i = 0; i < id; i++)
{
if(typeof $.fn.qtip.interfaces[i] == 'undefined'){ id = i; break; };
};
// Instantiate the tooltip
obj = new qTip($(this), config, id);
// Add API references
$.fn.qtip.interfaces[id] = obj;
// Check if element already has qTip data assigned
if(typeof $(this).data('qtip') == 'object')
{
// Set new current interface id
if(typeof $(this).attr('qtip') === 'undefined')
$(this).data('qtip').current = $(this).data('qtip').interfaces.length;
// Push new API interface onto interfaces array
$(this).data('qtip').interfaces.push(obj);
}
// No qTip data is present, create now
else $(this).data('qtip', { current: 0, interfaces: [obj] });
// If prerendering is disabled, create tooltip on showEvent
if(config.content.prerender === false && config.show.when.event !== false && config.show.ready !== true)
{
config.show.when.target.bind(config.show.when.event+'.qtip-'+id+'-create', { qtip: id }, function(event)
{
// Retrieve API interface via passed qTip Id
api = $.fn.qtip.interfaces[ event.data.qtip ];
// Unbind show event and cache mouse coords
api.options.show.when.target.unbind(api.options.show.when.event+'.qtip-'+event.data.qtip+'-create');
api.cache.mouse = { x: event.pageX, y: event.pageY };
// Render tooltip and start the event sequence
construct.call( api );
api.options.show.when.target.trigger(api.options.show.when.event);
});
}
// Prerendering is enabled, create tooltip now
else
{
// Set mouse position cache to top left of the element
obj.cache.mouse = {
x: config.show.when.target.offset().left,
y: config.show.when.target.offset().top
};
// Construct the tooltip
construct.call(obj);
}
};
});
};
// Instantiator
function qTip(target, options, id)
{
// Declare this reference
var self = this;
// Setup class attributes
self.id = id;
self.options = options;
self.status = {
animated: false,
rendered: false,
disabled: false,
focused: false
};
self.elements = {
target: target.addClass(self.options.style.classes.target),
tooltip: null,
wrapper: null,
content: null,
contentWrapper: null,
title: null,
button: null,
tip: null,
bgiframe: null
};
self.cache = {
mouse: {},
position: {},
toggle: 0
};
self.timers = {};
// Define exposed API methods
$.extend(self, self.options.api,
{
show: function(event)
{
var returned, solo;
// Make sure tooltip is rendered and if not, return
if(!self.status.rendered)
return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.TOOLTIP_NOT_RENDERED, 'show');
// Only continue if element is visible
if(self.elements.tooltip.css('display') !== 'none') return self;
// Clear animation queue
self.elements.tooltip.stop(true, false);
// Call API method and if return value is false, halt
returned = self.beforeShow.call(self, event);
if(returned === false) return self;
// Define afterShow callback method
function afterShow()
{
// Call API method and focus if it isn't static
if(self.options.position.type !== 'static') self.focus();
self.onShow.call(self, event);
// Prevent antialias from disappearing in IE7 by removing filter attribute
if($.browser.msie) self.elements.tooltip.get(0).style.removeAttribute('filter');
};
// Maintain toggle functionality if enabled
self.cache.toggle = 1;
// Update tooltip position if it isn't static
if(self.options.position.type !== 'static')
self.updatePosition(event, (self.options.show.effect.length > 0));
// Hide other tooltips if tooltip is solo
if(typeof self.options.show.solo == 'object') solo = $(self.options.show.solo);
else if(self.options.show.solo === true) solo = $('div.qtip').not(self.elements.tooltip);
if(solo) solo.each(function(){ if($(this).qtip('api').status.rendered === true) $(this).qtip('api').hide(); });
// Show tooltip
if(typeof self.options.show.effect.type == 'function')
{
self.options.show.effect.type.call(self.elements.tooltip, self.options.show.effect.length);
self.elements.tooltip.queue(function(){ afterShow(); $(this).dequeue(); });
}
else
{
switch(self.options.show.effect.type.toLowerCase())
{
case 'fade':
self.elements.tooltip.fadeIn(self.options.show.effect.length, afterShow);
break;
case 'slide':
self.elements.tooltip.slideDown(self.options.show.effect.length, function()
{
afterShow();
if(self.options.position.type !== 'static') self.updatePosition(event, true);
});
break;
case 'grow':
self.elements.tooltip.show(self.options.show.effect.length, afterShow);
break;
default:
self.elements.tooltip.show(null, afterShow);
break;
};
// Add active class to tooltip
self.elements.tooltip.addClass(self.options.style.classes.active);
};
// Log event and return
return $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.EVENT_SHOWN, 'show');
},
hide: function(event)
{
var returned;
// Make sure tooltip is rendered and if not, return
if(!self.status.rendered)
return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.TOOLTIP_NOT_RENDERED, 'hide');
// Only continue if element is visible
else if(self.elements.tooltip.css('display') === 'none') return self;
// Stop show timer and animation queue
clearTimeout(self.timers.show);
self.elements.tooltip.stop(true, false);
// Call API method and if return value is false, halt
returned = self.beforeHide.call(self, event);
if(returned === false) return self;
// Define afterHide callback method
function afterHide(){ self.onHide.call(self, event); };
// Maintain toggle functionality if enabled
self.cache.toggle = 0;
// Hide tooltip
if(typeof self.options.hide.effect.type == 'function')
{
self.options.hide.effect.type.call(self.elements.tooltip, self.options.hide.effect.length);
self.elements.tooltip.queue(function(){ afterHide(); $(this).dequeue(); });
}
else
{
switch(self.options.hide.effect.type.toLowerCase())
{
case 'fade':
self.elements.tooltip.fadeOut(self.options.hide.effect.length, afterHide);
break;
case 'slide':
self.elements.tooltip.slideUp(self.options.hide.effect.length, afterHide);
break;
case 'grow':
self.elements.tooltip.hide(self.options.hide.effect.length, afterHide);
break;
default:
self.elements.tooltip.hide(null, afterHide);
break;
};
// Remove active class to tooltip
self.elements.tooltip.removeClass(self.options.style.classes.active);
};
// Log event and return
return $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.EVENT_HIDDEN, 'hide');
},
updatePosition: function(event, animate)
{
var i, target, tooltip, coords, mapName, imagePos, newPosition, ieAdjust, ie6Adjust, borderAdjust, mouseAdjust, offset, curPosition, returned
// Make sure tooltip is rendered and if not, return
if(!self.status.rendered)
return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.TOOLTIP_NOT_RENDERED, 'updatePosition');
// If tooltip is static, return
else if(self.options.position.type == 'static')
return $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.CANNOT_POSITION_STATIC, 'updatePosition');
// Define property objects
target = {
position: { left: 0, top: 0 },
dimensions: { height: 0, width: 0 },
corner: self.options.position.corner.target
};
tooltip = {
position: self.getPosition(),
dimensions: self.getDimensions(),
corner: self.options.position.corner.tooltip
};
// Target is an HTML element
if(self.options.position.target !== 'mouse')
{
// If the HTML element is AREA, calculate position manually
if(self.options.position.target.get(0).nodeName.toLowerCase() == 'area')
{
// Retrieve coordinates from coords attribute and parse into integers
coords = self.options.position.target.attr('coords').split(',');
for(i = 0; i < coords.length; i++) coords[i] = parseInt(coords[i]);
// Setup target position object
mapName = self.options.position.target.parent('map').attr('name');
imagePos = $('img[usemap="#'+mapName+'"]:first').offset();
target.position = {
left: Math.floor(imagePos.left + coords[0]),
top: Math.floor(imagePos.top + coords[1])
};
// Determine width and height of the area
switch(self.options.position.target.attr('shape').toLowerCase())
{
case 'rect':
target.dimensions = {
width: Math.ceil(Math.abs(coords[2] - coords[0])),
height: Math.ceil(Math.abs(coords[3] - coords[1]))
};
break;
case 'circle':
target.dimensions = {
width: coords[2] + 1,
height: coords[2] + 1
};
break;
case 'poly':
target.dimensions = {
width: coords[0],
height: coords[1]
};
for(i = 0; i < coords.length; i++)
{
if(i % 2 == 0)
{
if(coords[i] > target.dimensions.width)
target.dimensions.width = coords[i];
if(coords[i] < coords[0])
target.position.left = Math.floor(imagePos.left + coords[i]);
}
else
{
if(coords[i] > target.dimensions.height)
target.dimensions.height = coords[i];
if(coords[i] < coords[1])
target.position.top = Math.floor(imagePos.top + coords[i]);
};
};
target.dimensions.width = target.dimensions.width - (target.position.left - imagePos.left);
target.dimensions.height = target.dimensions.height - (target.position.top - imagePos.top);
break;
default:
return $.fn.qtip.log.error.call(self, 4, $.fn.qtip.constants.INVALID_AREA_SHAPE, 'updatePosition');
break;
};
// Adjust position by 2 pixels (Positioning bug?)
target.dimensions.width -= 2; target.dimensions.height -= 2;
}
// Target is the document
else if(self.options.position.target.add(document.body).length === 1)
{
target.position = { left: $(document).scrollLeft(), top: $(document).scrollTop() };
target.dimensions = { height: $(window).height(), width: $(window).width() };
}
// Target is a regular HTML element, find position normally
else
{
// Check if the target is another tooltip. If its animated, retrieve position from newPosition data
if(typeof self.options.position.target.attr('qtip') !== 'undefined')
target.position = self.options.position.target.qtip('api').cache.position;
else
target.position = self.options.position.target.offset();
// Setup dimensions objects
target.dimensions = {
height: self.options.position.target.outerHeight(),
width: self.options.position.target.outerWidth()
};
};
// Calculate correct target corner position
newPosition = $.extend({}, target.position);
if(target.corner.search(/right/i) !== -1)
newPosition.left += target.dimensions.width;
if(target.corner.search(/bottom/i) !== -1)
newPosition.top += target.dimensions.height;
if(target.corner.search(/((top|bottom)Middle)|center/) !== -1)
newPosition.left += (target.dimensions.width / 2);
if(target.corner.search(/((left|right)Middle)|center/) !== -1)
newPosition.top += (target.dimensions.height / 2);
}
// Mouse is the target, set position to current mouse coordinates
else
{
// Setup target position and dimensions objects
target.position = newPosition = { left: self.cache.mouse.x, top: self.cache.mouse.y };
target.dimensions = { height: 1, width: 1 };
};
// Calculate correct target corner position
if(tooltip.corner.search(/right/i) !== -1)
newPosition.left -= tooltip.dimensions.width;
if(tooltip.corner.search(/bottom/i) !== -1)
newPosition.top -= tooltip.dimensions.height;
if(tooltip.corner.search(/((top|bottom)Middle)|center/) !== -1)
newPosition.left -= (tooltip.dimensions.width / 2);
if(tooltip.corner.search(/((left|right)Middle)|center/) !== -1)
newPosition.top -= (tooltip.dimensions.height / 2);
// Setup IE adjustment variables (Pixel gap bugs)
ieAdjust = ($.browser.msie) ? 1 : 0; // And this is why I hate IE...
ie6Adjust = ($.browser.msie && parseInt($.browser.version.charAt(0)) === 6) ? 1 : 0; // ...and even more so IE6!
// Adjust for border radius
if(self.options.style.border.radius > 0)
{
if(tooltip.corner.search(/Left/) !== -1)
newPosition.left -= self.options.style.border.radius;
else if(tooltip.corner.search(/Right/) !== -1)
newPosition.left += self.options.style.border.radius;
if(tooltip.corner.search(/Top/) !== -1)
newPosition.top -= self.options.style.border.radius;
else if(tooltip.corner.search(/Bottom/) !== -1)
newPosition.top += self.options.style.border.radius;
};
// IE only adjustments (Pixel perfect!)
if(ieAdjust)
{
if(tooltip.corner.search(/top/) !== -1)
newPosition.top -= ieAdjust
else if(tooltip.corner.search(/bottom/) !== -1)
newPosition.top += ieAdjust
if(tooltip.corner.search(/left/) !== -1)
newPosition.left -= ieAdjust
else if(tooltip.corner.search(/right/) !== -1)
newPosition.left += ieAdjust
if(tooltip.corner.search(/leftMiddle|rightMiddle/) !== -1)
newPosition.top -= 1
};
// If screen adjustment is enabled, apply adjustments
if(self.options.position.adjust.screen === true)
newPosition = screenAdjust.call(self, newPosition, target, tooltip);
// If mouse is the target, prevent tooltip appearing directly under the mouse
if(self.options.position.target === 'mouse' && self.options.position.adjust.mouse === true)
{
if(self.options.position.adjust.screen === true && self.elements.tip)
mouseAdjust = self.elements.tip.attr('rel');
else
mouseAdjust = self.options.position.corner.tooltip;
newPosition.left += (mouseAdjust.search(/right/i) !== -1) ? -6 : 6;
newPosition.top += (mouseAdjust.search(/bottom/i) !== -1) ? -6 : 6;
}
// Initiate bgiframe plugin in IE6 if tooltip overlaps a select box or object element
if(!self.elements.bgiframe && $.browser.msie && parseInt($.browser.version.charAt(0)) == 6)
{
$('select, object').each(function()
{
offset = $(this).offset();
offset.bottom = offset.top + $(this).height();
offset.right = offset.left + $(this).width();
if(newPosition.top + tooltip.dimensions.height >= offset.top
&& newPosition.left + tooltip.dimensions.width >= offset.left)
bgiframe.call(self);
});
};
// Add user xy adjustments
newPosition.left += self.options.position.adjust.x;
newPosition.top += self.options.position.adjust.y;
// Set new tooltip position if its moved, animate if enabled
curPosition = self.getPosition();
if(newPosition.left != curPosition.left || newPosition.top != curPosition.top)
{
// Call API method and if return value is false, halt
returned = self.beforePositionUpdate.call(self, event);
if(returned === false) return self;
// Cache new position
self.cache.position = newPosition;
// Check if animation is enabled
if(animate === true)
{
// Set animated status
self.status.animated = true;
// Animate and reset animated status on animation end
self.elements.tooltip.animate(newPosition, 200, 'swing', function(){ self.status.animated = false });
}
// Set new position via CSS
else self.elements.tooltip.css(newPosition);
// Call API method and log event if its not a mouse move
self.onPositionUpdate.call(self, event);
if(typeof event !== 'undefined' && event.type && event.type !== 'mousemove')
$.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.EVENT_POSITION_UPDATED, 'updatePosition');
};
return self;
},
updateWidth: function(newWidth)
{
var hidden;
// Make sure tooltip is rendered and if not, return
if(!self.status.rendered)
return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.TOOLTIP_NOT_RENDERED, 'updateWidth');
// Make sure supplied width is a number and if not, return
else if(newWidth && typeof newWidth !== 'number')
return $.fn.qtip.log.error.call(self, 2, 'newWidth must be of type number', 'updateWidth');
// Setup elements which must be hidden during width update
hidden = self.elements.contentWrapper.siblings().add(self.elements.tip).add(self.elements.button);
// Calculate the new width if one is not supplied
if(!newWidth)
{
// Explicit width is set
if(typeof self.options.style.width.value == 'number')
newWidth = self.options.style.width.value;
// No width is set, proceed with auto detection
else
{
// Set width to auto initally to determine new width and hide other elements
self.elements.tooltip.css({ width: 'auto' });
hidden.hide();
// Set position and zoom to defaults to prevent IE hasLayout bug
if($.browser.msie)
self.elements.wrapper.add(self.elements.contentWrapper.children()).css({ zoom: 'normal' });
// Set the new width
newWidth = self.getDimensions().width + 1;
// Make sure its within the maximum and minimum width boundries
if(!self.options.style.width.value)
{
if(newWidth > self.options.style.width.max) newWidth = self.options.style.width.max
if(newWidth < self.options.style.width.min) newWidth = self.options.style.width.min
};
};
};
// Adjust newWidth by 1px if width is odd (IE6 rounding bug fix)
if(newWidth % 2 !== 0) newWidth -= 1;
// Set the new calculated width and unhide other elements
self.elements.tooltip.width(newWidth);
hidden.show();
// Set the border width, if enabled
if(self.options.style.border.radius)
{
self.elements.tooltip.find('.qtip-betweenCorners').each(function(i)
{
$(this).width(newWidth - (self.options.style.border.radius * 2));
})
};
// IE only adjustments
if($.browser.msie)
{
// Reset position and zoom to give the wrapper layout (IE hasLayout bug)
self.elements.wrapper.add(self.elements.contentWrapper.children()).css({ zoom: '1' });
// Set the new width
self.elements.wrapper.width(newWidth);
// Adjust BGIframe height and width if enabled
if(self.elements.bgiframe) self.elements.bgiframe.width(newWidth).height(self.getDimensions.height);
};
// Log event and return
return $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.EVENT_WIDTH_UPDATED, 'updateWidth');
},
updateStyle: function(name)
{
var tip, borders, context, corner, coordinates;
// Make sure tooltip is rendered and if not, return
if(!self.status.rendered)
return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.TOOLTIP_NOT_RENDERED, 'updateStyle');
// Return if style is not defined or name is not a string
else if(typeof name !== 'string' || !$.fn.qtip.styles[name])
return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.STYLE_NOT_DEFINED, 'updateStyle');
// Set the new style object
self.options.style = buildStyle.call(self, $.fn.qtip.styles[name], self.options.user.style);
// Update initial styles of content and title elements
self.elements.content.css( jQueryStyle(self.options.style) );
if(self.options.content.title.text !== false)
self.elements.title.css( jQueryStyle(self.options.style.title, true) );
// Update CSS border colour
self.elements.contentWrapper.css({ borderColor: self.options.style.border.color });
// Update tip color if enabled
if(self.options.style.tip.corner !== false)
{
if($('<canvas>').get(0).getContext)
{
// Retrieve canvas context and clear
tip = self.elements.tooltip.find('.qtip-tip canvas:first');
context = tip.get(0).getContext('2d');
context.clearRect(0,0,300,300);
// Draw new tip
corner = tip.parent('div[rel]:first').attr('rel');
coordinates = calculateTip(corner, self.options.style.tip.size.width, self.options.style.tip.size.height);
drawTip.call(self, tip, coordinates, self.options.style.tip.color || self.options.style.border.color);
}
else if($.browser.msie)
{
// Set new fillcolor attribute
tip = self.elements.tooltip.find('.qtip-tip [nodeName="shape"]');
tip.attr('fillcolor', self.options.style.tip.color || self.options.style.border.color);
};
};
// Update border colors if enabled
if(self.options.style.border.radius > 0)
{
self.elements.tooltip.find('.qtip-betweenCorners').css({ backgroundColor: self.options.style.border.color });
if($('<canvas>').get(0).getContext)
{
borders = calculateBorders(self.options.style.border.radius)
self.elements.tooltip.find('.qtip-wrapper canvas').each(function()
{
// Retrieve canvas context and clear
context = $(this).get(0).getContext('2d');
context.clearRect(0,0,300,300);
// Draw new border
corner = $(this).parent('div[rel]:first').attr('rel')
drawBorder.call(self, $(this), borders[corner],
self.options.style.border.radius, self.options.style.border.color);
});
}
else if($.browser.msie)
{
// Set new fillcolor attribute on each border corner
self.elements.tooltip.find('.qtip-wrapper [nodeName="arc"]').each(function()
{
$(this).attr('fillcolor', self.options.style.border.color)
});
};
};
// Log event and return
return $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.EVENT_STYLE_UPDATED, 'updateStyle');
},
updateContent: function(content, reposition)
{
var parsedContent, images, loadedImages;
// Make sure tooltip is rendered and if not, return
if(!self.status.rendered)
return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.TOOLTIP_NOT_RENDERED, 'updateContent');
// Make sure content is defined before update
else if(!content)
return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.NO_CONTENT_PROVIDED, 'updateContent');
// Call API method and set new content if a string is returned
parsedContent = self.beforeContentUpdate.call(self, content);
if(typeof parsedContent == 'string') content = parsedContent;
else if(parsedContent === false) return;
// Set position and zoom to defaults to prevent IE hasLayout bug
if($.browser.msie) self.elements.contentWrapper.children().css({ zoom: 'normal' });
// Append new content if its a DOM array and show it if hidden
if(content.jquery && content.length > 0)
content.clone(true).appendTo(self.elements.content).show();
// Content is a regular string, insert the new content
else self.elements.content.html(content);
// Check if images need to be loaded before position is updated to prevent mis-positioning
images = self.elements.content.find('img[complete=false]');
if(images.length > 0)
{
loadedImages = 0;
images.each(function(i)
{
$('<img src="'+ $(this).attr('src') +'" />')
.load(function(){ if(++loadedImages == images.length) afterLoad(); });
});
}
else afterLoad();
function afterLoad()
{
// Update the tooltip width
self.updateWidth();
// If repositioning is enabled, update positions
if(reposition !== false)
{
// Update position if tooltip isn't static
if(self.options.position.type !== 'static')
self.updatePosition(self.elements.tooltip.is(':visible'), true);
// Reposition the tip if enabled
if(self.options.style.tip.corner !== false)
positionTip.call(self);
};
};
// Call API method and log event
self.onContentUpdate.call(self);
return $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.EVENT_CONTENT_UPDATED, 'loadContent');
},
loadContent: function(url, data, method)
{
var returned;
// Make sure tooltip is rendered and if not, return
if(!self.status.rendered)
return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.TOOLTIP_NOT_RENDERED, 'loadContent');
// Call API method and if return value is false, halt
returned = self.beforeContentLoad.call(self);
if(returned === false) return self;
// Load content using specified request type
if(method == 'post')
$.post(url, data, setupContent);
else
$.get(url, data, setupContent);
function setupContent(content)
{
// Call API method and log event
self.onContentLoad.call(self);
$.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.EVENT_CONTENT_LOADED, 'loadContent');
// Update the content
self.updateContent(content);
};
return self;
},
updateTitle: function(content)
{
// Make sure tooltip is rendered and if not, return
if(!self.status.rendered)
return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.TOOLTIP_NOT_RENDERED, 'updateTitle');
// Make sure content is defined before update
else if(!content)
return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.NO_CONTENT_PROVIDED, 'updateTitle');
// Call API method and if return value is false, halt
returned = self.beforeTitleUpdate.call(self);
if(returned === false) return self;
// Set the content
self.elements.button = self.elements.button.clone(true);
self.elements.title.html(content).prepend(self.elements.button);
// Call API method and log event
self.onTitleUpdate.call(self);
return $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.EVENT_TITLE_UPDATED, 'updateTitle');
},
focus: function(event)
{
var curIndex, newIndex, elemIndex, returned;
// Make sure tooltip is rendered and if not, return
if(!self.status.rendered)
return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.TOOLTIP_NOT_RENDERED, 'focus');
else if(self.options.position.type == 'static')
return $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.CANNOT_FOCUS_STATIC, 'focus');
// Set z-index variables
curIndex = parseInt( self.elements.tooltip.css('z-index') );
newIndex = 6000 + $('div.qtip[qtip]').length - 1;
// Only update the z-index if it has changed and tooltip is not already focused
if(!self.status.focused && curIndex !== newIndex)
{
// Call API method and if return value is false, halt
returned = self.beforeFocus.call(self, event);
if(returned === false) return self;
// Loop through all other tooltips
$('div.qtip[qtip]').not(self.elements.tooltip).each(function()
{
if($(this).qtip('api').status.rendered === true)
{
elemIndex = parseInt($(this).css('z-index'));
// Reduce all other tooltip z-index by 1
if(typeof elemIndex == 'number' && elemIndex > -1)
$(this).css({ zIndex: parseInt( $(this).css('z-index') ) - 1 });
// Set focused status to false
$(this).qtip('api').status.focused = false;
}
})
// Set the new z-index and set focus status to true
self.elements.tooltip.css({ zIndex: newIndex });
self.status.focused = true;
// Call API method and log event
self.onFocus.call(self, event);
$.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.EVENT_FOCUSED, 'focus');
};
return self;
},
disable: function(state)
{
// Make sure tooltip is rendered and if not, return
if(!self.status.rendered)
return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.TOOLTIP_NOT_RENDERED, 'disable');
if(state)
{
// Tooltip is not already disabled, proceed
if(!self.status.disabled)
{
// Set the disabled flag and log event
self.status.disabled = true;
$.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.EVENT_DISABLED, 'disable');
}
// Tooltip is already disabled, inform user via log
else $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.TOOLTIP_ALREADY_DISABLED, 'disable');
}
else
{
// Tooltip is not already enabled, proceed
if(self.status.disabled)
{
// Reassign events, set disable status and log
self.status.disabled = false;
$.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.EVENT_ENABLED, 'disable');
}
// Tooltip is already enabled, inform the user via log
else $.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.TOOLTIP_ALREADY_ENABLED, 'disable');
};
return self;
},
destroy: function()
{
var i, returned, interfaces;
// Call API method and if return value is false, halt
returned = self.beforeDestroy.call(self);
if(returned === false) return self;
// Check if tooltip is rendered
if(self.status.rendered)
{
// Remove event handlers and remove element
self.options.show.when.target.unbind('mousemove.qtip', self.updatePosition);
self.options.show.when.target.unbind('mouseout.qtip', self.hide);
self.options.show.when.target.unbind(self.options.show.when.event + '.qtip');
self.options.hide.when.target.unbind(self.options.hide.when.event + '.qtip');
self.elements.tooltip.unbind(self.options.hide.when.event + '.qtip');
self.elements.tooltip.unbind('mouseover.qtip', self.focus);
self.elements.tooltip.remove();
}
// Tooltip isn't yet rendered, remove render event
else self.options.show.when.target.unbind(self.options.show.when.event+'.qtip-create');
// Check to make sure qTip data is present on target element
if(typeof self.elements.target.data('qtip') == 'object')
{
// Remove API references from interfaces object
interfaces = self.elements.target.data('qtip').interfaces;
if(typeof interfaces == 'object' && interfaces.length > 0)
{
// Remove API from interfaces array
for(i = 0; i < interfaces.length - 1; i++)
if(interfaces[i].id == self.id) interfaces.splice(i, 1)
}
}
delete $.fn.qtip.interfaces[self.id];
// Set qTip current id to previous tooltips API if available
if(typeof interfaces == 'object' && interfaces.length > 0)
self.elements.target.data('qtip').current = interfaces.length -1;
else
self.elements.target.removeData('qtip');
// Call API method and log destroy
self.onDestroy.call(self);
$.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.EVENT_DESTROYED, 'destroy');
return self.elements.target
},
getPosition: function()
{
var show, offset;
// Make sure tooltip is rendered and if not, return
if(!self.status.rendered)
return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.TOOLTIP_NOT_RENDERED, 'getPosition');
show = (self.elements.tooltip.css('display') !== 'none') ? false : true;
// Show and hide tooltip to make sure coordinates are returned
if(show) self.elements.tooltip.css({ visiblity: 'hidden' }).show();
offset = self.elements.tooltip.offset();
if(show) self.elements.tooltip.css({ visiblity: 'visible' }).hide();
return offset;
},
getDimensions: function()
{
var show, dimensions;
// Make sure tooltip is rendered and if not, return
if(!self.status.rendered)
return $.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.TOOLTIP_NOT_RENDERED, 'getDimensions');
show = (!self.elements.tooltip.is(':visible')) ? true : false;
// Show and hide tooltip to make sure dimensions are returned
if(show) self.elements.tooltip.css({ visiblity: 'hidden' }).show();
dimensions = {
height: self.elements.tooltip.outerHeight(),
width: self.elements.tooltip.outerWidth()
};
if(show) self.elements.tooltip.css({ visiblity: 'visible' }).hide();
return dimensions;
}
});
};
// Define priamry construct function
function construct()
{
var self, adjust, content, url, data, method, tempLength;
self = this;
// Call API method
self.beforeRender.call(self);
// Set rendered status to true
self.status.rendered = true;
// Create initial tooltip elements
self.elements.tooltip = '<div qtip="'+self.id+'" ' +
'class="qtip '+(self.options.style.classes.tooltip || self.options.style)+'"' +
'style="display:none; -moz-border-radius:0; -webkit-border-radius:0; border-radius:0;' +
'position:'+self.options.position.type+';">' +
' <div class="qtip-wrapper" style="position:relative; overflow:hidden; text-align:left;">' +
' <div class="qtip-contentWrapper" style="overflow:hidden;">' +
' <div class="qtip-content '+self.options.style.classes.content+'"></div>' +
'</div></div></div>';
// Append to container element
self.elements.tooltip = $(self.elements.tooltip);
self.elements.tooltip.appendTo(self.options.position.container)
// Setup tooltip qTip data
self.elements.tooltip.data('qtip', { current: 0, interfaces: [self] });
// Setup element references
self.elements.wrapper = self.elements.tooltip.children('div:first');
self.elements.contentWrapper = self.elements.wrapper.children('div:first').css({ background: self.options.style.background });
self.elements.content = self.elements.contentWrapper.children('div:first').css( jQueryStyle(self.options.style) );
// Apply IE hasLayout fix to wrapper and content elements
if($.browser.msie) self.elements.wrapper.add(self.elements.content).css({ zoom: 1 });
// Setup tooltip attributes
if(self.options.hide.when.event == 'unfocus') self.elements.tooltip.attr('unfocus', true);
// If an explicit width is set, updateWidth prior to setting content to prevent dirty rendering
if(typeof self.options.style.width.value == 'number') self.updateWidth();
// Create borders and tips if supported by the browser
if($('<canvas>').get(0).getContext || $.browser.msie)
{
// Create border
if(self.options.style.border.radius > 0)
createBorder.call(self);
else
self.elements.contentWrapper.css({ border: self.options.style.border.width+'px solid '+self.options.style.border.color });
// Create tip if enabled
if(self.options.style.tip.corner !== false)
createTip.call(self);
}
// Neither canvas or VML is supported, tips and borders cannot be drawn!
else
{
// Set defined border width
self.elements.contentWrapper.css({ border: self.options.style.border.width+'px solid '+self.options.style.border.color });
// Reset border radius and tip
self.options.style.border.radius = 0;
self.options.style.tip.corner = false;
// Inform via log
$.fn.qtip.log.error.call(self, 2, $.fn.qtip.constants.CANVAS_VML_NOT_SUPPORTED, 'render');
};
// Use the provided content string or DOM array
if((typeof self.options.content.text == 'string' && self.options.content.text.length > 0)
|| (self.options.content.text.jquery && self.options.content.text.length > 0))
content = self.options.content.text;
// Use title string for content if present
else if(typeof self.elements.target.attr('title') == 'string' && self.elements.target.attr('title').length > 0)
{
content = self.elements.target.attr('title').replace("\\n", '<br />');
self.elements.target.attr('title', ''); // Remove title attribute to prevent default tooltip showing
}
// No title is present, use alt attribute instead
else if(typeof self.elements.target.attr('alt') == 'string' && self.elements.target.attr('alt').length > 0)
{
content = self.elements.target.attr('alt').replace("\\n", '<br />');
self.elements.target.attr('alt', ''); // Remove alt attribute to prevent default tooltip showing
}
// No valid content was provided, inform via log
else
{
content = ' ';
$.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.NO_VALID_CONTENT, 'render');
};
// Set the tooltips content and create title if enabled
if(self.options.content.title.text !== false) createTitle.call(self);
self.updateContent(content);
// Assign events and toggle tooltip with focus
assignEvents.call(self);
if(self.options.show.ready === true) self.show();
// Retrieve ajax content if provided
if(self.options.content.url !== false)
{
url = self.options.content.url;
data = self.options.content.data;
method = self.options.content.method || 'get';
self.loadContent(url, data, method);
};
// Call API method and log event
self.onRender.call(self);
$.fn.qtip.log.error.call(self, 1, $.fn.qtip.constants.EVENT_RENDERED, 'render');
};
// Create borders using canvas and VML
function createBorder()
{
var self, i, width, radius, color, coordinates, containers, size, betweenWidth, betweenCorners, borderTop, borderBottom, borderCoord, sideWidth, vertWidth;
self = this;
// Destroy previous border elements, if present
self.elements.wrapper.find('.qtip-borderBottom, .qtip-borderTop').remove();
// Setup local variables
width = self.options.style.border.width;
radius = self.options.style.border.radius;
color = self.options.style.border.color || self.options.style.tip.color;
// Calculate border coordinates
coordinates = calculateBorders(radius);
// Create containers for the border shapes
containers = {};
for(i in coordinates)
{
// Create shape container
containers[i] = '<div rel="'+i+'" style="'+((i.search(/Left/) !== -1) ? 'left' : 'right') + ':0; ' +
'position:absolute; height:'+radius+'px; width:'+radius+'px; overflow:hidden; line-height:0.1px; font-size:1px">';
// Canvas is supported
if($('<canvas>').get(0).getContext)
containers[i] += '<canvas height="'+radius+'" width="'+radius+'" style="vertical-align: top"></canvas>';
// No canvas, but if it's IE use VML
else if($.browser.msie)
{
size = radius * 2 + 3;
containers[i] += '<v:arc stroked="false" fillcolor="'+color+'" startangle="'+coordinates[i][0]+'" endangle="'+coordinates[i][1]+'" ' +
'style="width:'+size+'px; height:'+size+'px; margin-top:'+((i.search(/bottom/) !== -1) ? -2 : -1)+'px; ' +
'margin-left:'+((i.search(/Right/) !== -1) ? coordinates[i][2] - 3.5 : -1)+'px; ' +
'vertical-align:top; display:inline-block; behavior:url(#default#VML)"></v:arc>';
};
containers[i] += '</div>';
};
// Create between corners elements
betweenWidth = self.getDimensions().width - (Math.max(width, radius) * 2);
betweenCorners = '<div class="qtip-betweenCorners" style="height:'+radius+'px; width:'+betweenWidth+'px; ' +
'overflow:hidden; background-color:'+color+'; line-height:0.1px; font-size:1px;">';
// Create top border container
borderTop = '<div class="qtip-borderTop" dir="ltr" style="height:'+radius+'px; ' +
'margin-left:'+radius+'px; line-height:0.1px; font-size:1px; padding:0;">' +
containers['topLeft'] + containers['topRight'] + betweenCorners;
self.elements.wrapper.prepend(borderTop);
// Create bottom border container
borderBottom = '<div class="qtip-borderBottom" dir="ltr" style="height:'+radius+'px; ' +
'margin-left:'+radius+'px; line-height:0.1px; font-size:1px; padding:0;">' +
containers['bottomLeft'] + containers['bottomRight'] + betweenCorners;
self.elements.wrapper.append(borderBottom);
// Draw the borders if canvas were used (Delayed til after DOM creation)
if($('<canvas>').get(0).getContext)
{
self.elements.wrapper.find('canvas').each(function()
{
borderCoord = coordinates[ $(this).parent('[rel]:first').attr('rel') ];
drawBorder.call(self, $(this), borderCoord, radius, color);
})
}
// Create a phantom VML element (IE won't show the last created VML element otherwise)
else if($.browser.msie) self.elements.tooltip.append('<v:image style="behavior:url(#default#VML);"></v:image>');
// Setup contentWrapper border
sideWidth = Math.max(radius, (radius + (width - radius)) )
vertWidth = Math.max(width - radius, 0);
self.elements.contentWrapper.css({
border: '0px solid ' + color,
borderWidth: vertWidth + 'px ' + sideWidth + 'px'
})
};
// Border canvas draw method
function drawBorder(canvas, coordinates, radius, color)
{
// Create corner
var context = canvas.get(0).getContext('2d');
context.fillStyle = color;
context.beginPath();
context.arc(coordinates[0], coordinates[1], radius, 0, Math.PI * 2, false);
context.fill();
};
// Create tip using canvas and VML
function createTip(corner)
{
var self, color, coordinates, coordsize, path;
self = this;
// Destroy previous tip, if there is one
if(self.elements.tip !== null) self.elements.tip.remove();
// Setup color and corner values
color = self.options.style.tip.color || self.options.style.border.color;
if(self.options.style.tip.corner === false) return;
else if(!corner) corner = self.options.style.tip.corner;
// Calculate tip coordinates
coordinates = calculateTip(corner, self.options.style.tip.size.width, self.options.style.tip.size.height);
// Create tip element
self.elements.tip = '<div class="'+self.options.style.classes.tip+'" dir="ltr" rel="'+corner+'" style="position:absolute; ' +
'height:'+self.options.style.tip.size.height+'px; width:'+self.options.style.tip.size.width+'px; ' +
'margin:0 auto; line-height:0.1px; font-size:1px;">';
// Use canvas element if supported
if($('<canvas>').get(0).getContext)
self.elements.tip += '<canvas height="'+self.options.style.tip.size.height+'" width="'+self.options.style.tip.size.width+'"></canvas>';
// Canvas not supported - Use VML (IE)
else if($.browser.msie)
{
// Create coordize and tip path using tip coordinates
coordsize = self.options.style.tip.size.width + ',' + self.options.style.tip.size.height;
path = 'm' + coordinates[0][0] + ',' + coordinates[0][1];
path += ' l' + coordinates[1][0] + ',' + coordinates[1][1];
path += ' ' + coordinates[2][0] + ',' + coordinates[2][1];
path += ' xe';
// Create VML element
self.elements.tip += '<v:shape fillcolor="'+color+'" stroked="false" filled="true" path="'+path+'" coordsize="'+coordsize+'" ' +
'style="width:'+self.options.style.tip.size.width+'px; height:'+self.options.style.tip.size.height+'px; ' +
'line-height:0.1px; display:inline-block; behavior:url(#default#VML); ' +
'vertical-align:'+((corner.search(/top/) !== -1) ? 'bottom' : 'top')+'"></v:shape>';
// Create a phantom VML element (IE won't show the last created VML element otherwise)
self.elements.tip += '<v:image style="behavior:url(#default#VML);"></v:image>';
// Prevent tooltip appearing above the content (IE z-index bug)
self.elements.contentWrapper.css('position', 'relative');
};
// Attach new tip to tooltip element
self.elements.tooltip.prepend(self.elements.tip + '</div>');
// Create element reference and draw the canvas tip (Delayed til after DOM creation)
self.elements.tip = self.elements.tooltip.find('.'+self.options.style.classes.tip).eq(0);
if($('<canvas>').get(0).getContext)
drawTip.call(self, self.elements.tip.find('canvas:first'), coordinates, color);
// Fix IE small tip bug
if(corner.search(/top/) !== -1 && $.browser.msie && parseInt($.browser.version.charAt(0)) === 6)
self.elements.tip.css({ marginTop: -4 });
// Set the tip position
positionTip.call(self, corner);
};
// Canvas tip drawing method
function drawTip(canvas, coordinates, color)
{
// Setup properties
var context = canvas.get(0).getContext('2d');
context.fillStyle = color;
// Create tip
context.beginPath();
context.moveTo(coordinates[0][0], coordinates[0][1]);
context.lineTo(coordinates[1][0], coordinates[1][1]);
context.lineTo(coordinates[2][0], coordinates[2][1]);
context.fill();
};
function positionTip(corner)
{
var self, ieAdjust, paddingCorner, paddingSize, newMargin;
self = this;
// Return if tips are disabled or tip is not yet rendered
if(self.options.style.tip.corner === false || !self.elements.tip) return;
if(!corner) corner = self.elements.tip.attr('rel');
// Setup adjustment variables
ieAdjust = positionAdjust = ($.browser.msie) ? 1 : 0;
// Set initial position
self.elements.tip.css(corner.match(/left|right|top|bottom/)[0], 0);
// Set position of tip to correct side
if(corner.search(/top|bottom/) !== -1)
{
// Adjustments for IE6 - 0.5px border gap bug
if($.browser.msie)
{
if(parseInt($.browser.version.charAt(0)) === 6)
positionAdjust = (corner.search(/top/) !== -1) ? -3 : 1;
else
positionAdjust = (corner.search(/top/) !== -1) ? 1 : 2;
};
if(corner.search(/Middle/) !== -1)
self.elements.tip.css({ left: '50%', marginLeft: -(self.options.style.tip.size.width / 2) });
else if(corner.search(/Left/) !== -1)
self.elements.tip.css({ left: self.options.style.border.radius - ieAdjust });
else if(corner.search(/Right/) !== -1)
self.elements.tip.css({ right: self.options.style.border.radius + ieAdjust });
if(corner.search(/top/) !== -1)
self.elements.tip.css({ top: -positionAdjust });
else
self.elements.tip.css({ bottom: positionAdjust });
}
else if(corner.search(/left|right/) !== -1)
{
// Adjustments for IE6 - 0.5px border gap bug
if($.browser.msie)
positionAdjust = (parseInt($.browser.version.charAt(0)) === 6) ? 1 : ((corner.search(/left/) !== -1) ? 1 : 2);
if(corner.search(/Middle/) !== -1)
self.elements.tip.css({ top: '50%', marginTop: -(self.options.style.tip.size.height / 2) });
else if(corner.search(/Top/) !== -1)
self.elements.tip.css({ top: self.options.style.border.radius - ieAdjust });
else if(corner.search(/Bottom/) !== -1)
self.elements.tip.css({ bottom: self.options.style.border.radius + ieAdjust });
if(corner.search(/left/) !== -1)
self.elements.tip.css({ left: -positionAdjust });
else
self.elements.tip.css({ right: positionAdjust });
};
// Adjust tooltip padding to compensate for tip
paddingCorner = 'padding-' + corner.match(/left|right|top|bottom/)[0];
paddingSize = self.options.style.tip.size[ (paddingCorner.search(/left|right/) !== -1) ? 'width' : 'height' ];
self.elements.tooltip.css('padding', 0);
self.elements.tooltip.css(paddingCorner, paddingSize);
// Match content margin to prevent gap bug in IE6 ONLY
if($.browser.msie && parseInt($.browser.version.charAt(0)) == 6)
{
newMargin = parseInt(self.elements.tip.css('margin-top')) || 0;
newMargin += parseInt(self.elements.content.css('margin-top')) || 0;
self.elements.tip.css({ marginTop: newMargin });
};
};
// Create title bar for content
function createTitle()
{
var self = this;
// Destroy previous title element, if present
if(self.elements.title !== null) self.elements.title.remove();
// Create title element
self.elements.title = $('<div class="'+self.options.style.classes.title+'">')
.css( jQueryStyle(self.options.style.title, true) )
.css({ zoom: ($.browser.msie) ? 1 : 0 })
.prependTo(self.elements.contentWrapper);
// Update title with contents if enabled
if(self.options.content.title.text) self.updateTitle.call(self, self.options.content.title.text);
// Create title close buttons if enabled
if(self.options.content.title.button !== false
&& typeof self.options.content.title.button == 'string')
{
self.elements.button = $('<a class="'+self.options.style.classes.button+'" style="float:right; position: relative"></a>')
.css( jQueryStyle(self.options.style.button, true) )
.html(self.options.content.title.button)
.prependTo(self.elements.title)
.click(function(event){ if(!self.status.disabled) self.hide(event) });
};
};
// Assign hide and show events
function assignEvents()
{
var self, showTarget, hideTarget, inactiveEvents;
self = this;
// Setup event target variables
showTarget = self.options.show.when.target;
hideTarget = self.options.hide.when.target;
// Add tooltip as a hideTarget is its fixed
if(self.options.hide.fixed) hideTarget = hideTarget.add(self.elements.tooltip);
// Check if the hide event is special 'inactive' type
if(self.options.hide.when.event == 'inactive')
{
// Define events which reset the 'inactive' event handler
inactiveEvents = ['click', 'dblclick', 'mousedown', 'mouseup', 'mousemove',
'mouseout', 'mouseenter', 'mouseleave', 'mouseover' ];
// Define 'inactive' event timer method
function inactiveMethod(event)
{
if(self.status.disabled === true) return;
//Clear and reset the timer
clearTimeout(self.timers.inactive);
self.timers.inactive = setTimeout(function()
{
// Unassign 'inactive' events
$(inactiveEvents).each(function()
{
hideTarget.unbind(this+'.qtip-inactive');
self.elements.content.unbind(this+'.qtip-inactive');
});
// Hide the tooltip
self.hide(event);
}
, self.options.hide.delay);
};
}
// Check if the tooltip is 'fixed'
else if(self.options.hide.fixed === true)
{
self.elements.tooltip.bind('mouseover.qtip', function()
{
if(self.status.disabled === true) return;
// Reset the hide timer
clearTimeout(self.timers.hide);
});
};
// Define show event method
function showMethod(event)
{
if(self.status.disabled === true) return;
// If set, hide tooltip when inactive for delay period
if(self.options.hide.when.event == 'inactive')
{
// Assign each reset event
$(inactiveEvents).each(function()
{
hideTarget.bind(this+'.qtip-inactive', inactiveMethod);
self.elements.content.bind(this+'.qtip-inactive', inactiveMethod);
});
// Start the inactive timer
inactiveMethod();
};
// Clear hide timers
clearTimeout(self.timers.show);
clearTimeout(self.timers.hide);
// Start show timer
self.timers.show = setTimeout(function(){ self.show(event); }, self.options.show.delay);
};
// Define hide event method
function hideMethod(event)
{
if(self.status.disabled === true) return;
// Prevent hiding if tooltip is fixed and event target is the tooltip
if(self.options.hide.fixed === true
&& self.options.hide.when.event.search(/mouse(out|leave)/i) !== -1
&& $(event.relatedTarget).parents('div.qtip[qtip]').length > 0)
{
// Prevent default and popagation
event.stopPropagation();
event.preventDefault();
// Reset the hide timer
clearTimeout(self.timers.hide);
return false;
};
// Clear timers and stop animation queue
clearTimeout(self.timers.show);
clearTimeout(self.timers.hide);
self.elements.tooltip.stop(true, true);
// If tooltip has displayed, start hide timer
self.timers.hide = setTimeout(function(){ self.hide(event); }, self.options.hide.delay);
};
// Both events and targets are identical, apply events using a toggle
if((self.options.show.when.target.add(self.options.hide.when.target).length === 1
&& self.options.show.when.event == self.options.hide.when.event
&& self.options.hide.when.event !== 'inactive')
|| self.options.hide.when.event == 'unfocus')
{
self.cache.toggle = 0;
// Use a toggle to prevent hide/show conflicts
showTarget.bind(self.options.show.when.event + '.qtip', function(event)
{
if(self.cache.toggle == 0) showMethod(event);
else hideMethod(event);
});
}
// Events are not identical, bind normally
else
{
showTarget.bind(self.options.show.when.event + '.qtip', showMethod);
// If the hide event is not 'inactive', bind the hide method
if(self.options.hide.when.event !== 'inactive')
hideTarget.bind(self.options.hide.when.event + '.qtip', hideMethod);
};
// Focus the tooltip on mouseover
if(self.options.position.type.search(/(fixed|absolute)/) !== -1)
self.elements.tooltip.bind('mouseover.qtip', self.focus);
// If mouse is the target, update tooltip position on mousemove
if(self.options.position.target === 'mouse' && self.options.position.type !== 'static')
{
showTarget.bind('mousemove.qtip', function(event)
{
// Set the new mouse positions if adjustment is enabled
self.cache.mouse = { x: event.pageX, y: event.pageY };
// Update the tooltip position only if the tooltip is visible and adjustment is enabled
if(self.status.disabled === false
&& self.options.position.adjust.mouse === true
&& self.options.position.type !== 'static'
&& self.elements.tooltip.css('display') !== 'none')
self.updatePosition(event);
});
};
};
// Screen position adjustment
function screenAdjust(position, target, tooltip)
{
var self, adjustedPosition, adjust, newCorner, overflow, corner;
self = this;
// Setup corner and adjustment variable
if(tooltip.corner == 'center') return target.position // TODO: 'center' corner adjustment
adjustedPosition = $.extend({}, position);
newCorner = { x: false, y: false };
// Define overflow properties
overflow = {
left: (adjustedPosition.left < $.fn.qtip.cache.screen.scroll.left),
right: (adjustedPosition.left + tooltip.dimensions.width + 2 >= $.fn.qtip.cache.screen.width + $.fn.qtip.cache.screen.scroll.left),
top: (adjustedPosition.top < $.fn.qtip.cache.screen.scroll.top),
bottom: (adjustedPosition.top + tooltip.dimensions.height + 2 >= $.fn.qtip.cache.screen.height + $.fn.qtip.cache.screen.scroll.top)
};
// Determine new positioning properties
adjust = {
left: (overflow.left && (tooltip.corner.search(/right/i) != -1 || (tooltip.corner.search(/right/i) == -1 && !overflow.right))),
right: (overflow.right && (tooltip.corner.search(/left/i) != -1 || (tooltip.corner.search(/left/i) == -1 && !overflow.left))),
top: (overflow.top && tooltip.corner.search(/top/i) == -1),
bottom: (overflow.bottom && tooltip.corner.search(/bottom/i) == -1)
};
// Tooltip overflows off the left side of the screen
if(adjust.left)
{
if(self.options.position.target !== 'mouse')
adjustedPosition.left = target.position.left + target.dimensions.width;
else
adjustedPosition.left = self.cache.mouse.x
newCorner.x = 'Left';
}
// Tooltip overflows off the right side of the screen
else if(adjust.right)
{
if(self.options.position.target !== 'mouse')
adjustedPosition.left = target.position.left - tooltip.dimensions.width;
else
adjustedPosition.left = self.cache.mouse.x - tooltip.dimensions.width;
newCorner.x = 'Right';
};
// Tooltip overflows off the top of the screen
if(adjust.top)
{
if(self.options.position.target !== 'mouse')
adjustedPosition.top = target.position.top + target.dimensions.height;
else
adjustedPosition.top = self.cache.mouse.y
newCorner.y = 'top';
}
// Tooltip overflows off the bottom of the screen
else if(adjust.bottom)
{
if(self.options.position.target !== 'mouse')
adjustedPosition.top = target.position.top - tooltip.dimensions.height;
else
adjustedPosition.top = self.cache.mouse.y - tooltip.dimensions.height;
newCorner.y = 'bottom';
};
// Don't adjust if resulting position is negative
if(adjustedPosition.left < 0)
{
adjustedPosition.left = position.left;
newCorner.x = false;
};
if(adjustedPosition.top < 0)
{
adjustedPosition.top = position.top;
newCorner.y = false;
};
// Change tip corner if positioning has changed and tips are enabled
if(self.options.style.tip.corner !== false)
{
// Determine new corner properties
adjustedPosition.corner = new String(tooltip.corner);
if(newCorner.x !== false) adjustedPosition.corner = adjustedPosition.corner.replace(/Left|Right|Middle/, newCorner.x);
if(newCorner.y !== false) adjustedPosition.corner = adjustedPosition.corner.replace(/top|bottom/, newCorner.y);
// Adjust tip if position has changed and tips are enabled
if(adjustedPosition.corner !== self.elements.tip.attr('rel'))
createTip.call(self, adjustedPosition.corner);
};
return adjustedPosition;
};
// Build a jQuery style object from supplied style object
function jQueryStyle(style, sub)
{
var styleObj, i;
styleObj = $.extend(true, {}, style);
for(i in styleObj)
{
if(sub === true && i.search(/(tip|classes)/i) !== -1)
delete styleObj[i];
else if(!sub && i.search(/(width|border|tip|title|classes|user)/i) !== -1)
delete styleObj[i];
};
return styleObj;
};
// Sanitize styles
function sanitizeStyle(style)
{
if(typeof style.tip !== 'object') style.tip = { corner: style.tip };
if(typeof style.tip.size !== 'object') style.tip.size = { width: style.tip.size, height: style.tip.size };
if(typeof style.border !== 'object') style.border = { width: style.border };
if(typeof style.width !== 'object') style.width = { value: style.width };
if(typeof style.width.max == 'string') style.width.max = parseInt(style.width.max.replace(/([0-9]+)/i, "$1"));
if(typeof style.width.min == 'string') style.width.min = parseInt(style.width.min.replace(/([0-9]+)/i, "$1"));
// Convert deprecated x and y tip values to width/height
if(typeof style.tip.size.x == 'number')
{
style.tip.size.width = style.tip.size.x;
delete style.tip.size.x;
};
if(typeof style.tip.size.y == 'number')
{
style.tip.size.height = style.tip.size.y;
delete style.tip.size.y;
};
return style;
};
// Build styles recursively with inheritance
function buildStyle()
{
var self, i, styleArray, styleExtend, finalStyle, ieAdjust;
self = this;
// Build style options from supplied arguments
styleArray = [true, {}];
for(i = 0; i < arguments.length; i++)
styleArray.push(arguments[i]);
styleExtend = [ $.extend.apply($, styleArray) ];
// Loop through each named style inheritance
while(typeof styleExtend[0].name == 'string')
{
// Sanitize style data and append to extend array
styleExtend.unshift( sanitizeStyle($.fn.qtip.styles[ styleExtend[0].name ]) );
};
// Make sure resulting tooltip className represents final style
styleExtend.unshift(true, {classes:{ tooltip: 'qtip-' + (arguments[0].name || 'defaults') }}, $.fn.qtip.styles.defaults);
// Extend into a single style object
finalStyle = $.extend.apply($, styleExtend);
// Adjust tip size if needed (IE 1px adjustment bug fix)
ieAdjust = ($.browser.msie) ? 1 : 0;
finalStyle.tip.size.width += ieAdjust;
finalStyle.tip.size.height += ieAdjust;
// Force even numbers for pixel precision
if(finalStyle.tip.size.width % 2 > 0) finalStyle.tip.size.width += 1;
if(finalStyle.tip.size.height % 2 > 0) finalStyle.tip.size.height += 1;
// Sanitize final styles tip corner value
if(finalStyle.tip.corner === true)
finalStyle.tip.corner = (self.options.position.corner.tooltip === 'center') ? false : self.options.position.corner.tooltip;
return finalStyle;
};
// Tip coordinates calculator
function calculateTip(corner, width, height)
{
// Define tip coordinates in terms of height and width values
var tips = {
bottomRight: [[0,0], [width,height], [width,0]],
bottomLeft: [[0,0], [width,0], [0,height]],
topRight: [[0,height], [width,0], [width,height]],
topLeft: [[0,0], [0,height], [width,height]],
topMiddle: [[0,height], [width / 2,0], [width,height]],
bottomMiddle: [[0,0], [width,0], [width / 2,height]],
rightMiddle: [[0,0], [width,height / 2], [0,height]],
leftMiddle: [[width,0], [width,height], [0,height / 2]]
};
tips.leftTop = tips.bottomRight;
tips.rightTop = tips.bottomLeft;
tips.leftBottom = tips.topRight;
tips.rightBottom = tips.topLeft;
return tips[corner];
};
// Border coordinates calculator
function calculateBorders(radius)
{
var borders;
// Use canvas element if supported
if($('<canvas>').get(0).getContext)
{
borders = {
topLeft: [radius,radius], topRight: [0,radius],
bottomLeft: [radius,0], bottomRight: [0,0]
};
}
// Canvas not supported - Use VML (IE)
else if($.browser.msie)
{
borders = {
topLeft: [-90,90,0], topRight: [-90,90,-radius],
bottomLeft: [90,270,0], bottomRight: [90, 270,-radius]
};
};
return borders;
};
// BGIFRAME JQUERY PLUGIN ADAPTION
// Special thanks to Brandon Aaron for this plugin
// http://plugins.jquery.com/project/bgiframe
function bgiframe()
{
var self, html, dimensions;
self = this;
dimensions = self.getDimensions();
// Setup iframe HTML string
html = '<iframe class="qtip-bgiframe" frameborder="0" tabindex="-1" src="javascript:false" '+
'style="display:block; position:absolute; z-index:-1; filter:alpha(opacity=\'0\'); border: 1px solid red; ' +
'height:'+dimensions.height+'px; width:'+dimensions.width+'px" />';
// Append the new HTML and setup element reference
self.elements.bgiframe = self.elements.wrapper.prepend(html).children('.qtip-bgiframe:first');
};
// Assign cache and event initialisation on document load
$(document).ready(function()
{
// Setup library cache with window scroll and dimensions of document
$.fn.qtip.cache = {
screen: {
scroll: { left: $(window).scrollLeft(), top: $(window).scrollTop() },
width: $(window).width(),
height: $(window).height()
}
};
// Adjust positions of the tooltips on window resize or scroll if enabled
var adjustTimer;
$(window).bind('resize scroll', function(event)
{
clearTimeout(adjustTimer);
adjustTimer = setTimeout(function()
{
// Readjust cached screen values
if(event.type === 'scroll')
$.fn.qtip.cache.screen.scroll = { left: $(window).scrollLeft(), top: $(window).scrollTop() };
else
{
$.fn.qtip.cache.screen.width = $(window).width();
$.fn.qtip.cache.screen.height = $(window).height();
};
for(i = 0; i < $.fn.qtip.interfaces.length; i++)
{
// Access current elements API
var api = $.fn.qtip.interfaces[i];
// Update position if resize or scroll adjustments are enabled
if(api.status.rendered === true
&& (api.options.position.type !== 'static'
|| api.options.position.adjust.scroll && event.type === 'scroll'
|| api.options.position.adjust.resize && event.type === 'resize'))
{
// Queue the animation so positions are updated correctly
api.updatePosition(event, true);
}
};
}
, 100);
})
// Hide unfocus toolipts on document mousedown
$(document).bind('mousedown.qtip', function(event)
{
if($(event.target).parents('div.qtip').length === 0)
{
$('.qtip[unfocus]').each(function()
{
var api = $(this).qtip("api");
// Only hide if its visible and not the tooltips target
if($(this).is(':visible') && !api.status.disabled
&& $(event.target).add(api.elements.target).length > 1)
api.hide(event);
})
};
})
});
// Define qTip API interfaces array
$.fn.qtip.interfaces = []
// Define log and constant place holders
$.fn.qtip.log = { error: function(){ return this; } };
$.fn.qtip.constants = {};
// Define configuration defaults
$.fn.qtip.defaults = {
// Content
content: {
prerender: false,
text: false,
url: false,
data: null,
title: {
text: false,
button: false
}
},
// Position
position: {
target: false,
corner: {
target: 'bottomRight',
tooltip: 'topLeft'
},
adjust: {
x: 0, y: 0,
mouse: true,
screen: false,
scroll: true,
resize: true
},
type: 'absolute',
container: false
},
// Effects
show: {
when: {
target: false,
event: 'mouseover'
},
effect: {
type: 'fade',
length: 100
},
delay: 140,
solo: false,
ready: false
},
hide: {
when: {
target: false,
event: 'mouseout'
},
effect: {
type: 'fade',
length: 100
},
delay: 0,
fixed: false
},
// Callbacks
api: {
beforeRender: function(){},
onRender: function(){},
beforePositionUpdate: function(){},
onPositionUpdate: function(){},
beforeShow: function(){},
onShow: function(){},
beforeHide: function(){},
onHide: function(){},
beforeContentUpdate: function(){},
onContentUpdate: function(){},
beforeContentLoad: function(){},
onContentLoad: function(){},
beforeTitleUpdate: function(){},
onTitleUpdate: function(){},
beforeDestroy: function(){},
onDestroy: function(){},
beforeFocus: function(){},
onFocus: function(){}
}
};
$.fn.qtip.styles = {
defaults: {
background: 'white',
color: '#111',
overflow: 'hidden',
textAlign: 'left',
width: {
min: 0,
max: 250
},
padding: '5px 9px',
border: {
width: 1,
radius: 0,
color: '#d3d3d3'
},
tip: {
corner: false,
color: false,
size: { width: 13, height: 13 },
opacity: 1
},
title: {
background: '#e1e1e1',
fontWeight: 'bold',
padding: '7px 12px'
},
button: {
cursor: 'pointer'
},
classes: {
target: '',
tip: 'qtip-tip',
title: 'qtip-title',
button: 'qtip-button',
content: 'qtip-content',
active: 'qtip-active'
}
},
cream: {
border: {
width: 3,
radius: 0,
color: '#F9E98E'
},
title: {
background: '#F0DE7D',
color: '#A27D35'
},
background: '#FBF7AA',
color: '#A27D35',
classes: { tooltip: 'qtip-cream' }
},
light: {
border: {
width: 3,
radius: 0,
color: '#E2E2E2'
},
title: {
background: '#f1f1f1',
color: '#454545'
},
background: 'white',
color: '#454545',
classes: { tooltip: 'qtip-light' }
},
dark: {
border: {
width: 3,
radius: 0,
color: '#303030'
},
title: {
background: '#404040',
color: '#f3f3f3'
},
background: '#505050',
color: '#f3f3f3',
classes: { tooltip: 'qtip-dark' }
},
red: {
border: {
width: 3,
radius: 0,
color: '#CE6F6F'
},
title: {
background: '#f28279',
color: '#9C2F2F'
},
background: '#F79992',
color: '#9C2F2F',
classes: { tooltip: 'qtip-red' }
},
green: {
border: {
width: 3,
radius: 0,
color: '#A9DB66'
},
title: {
background: '#b9db8c',
color: '#58792E'
},
background: '#CDE6AC',
color: '#58792E',
classes: { tooltip: 'qtip-green' }
},
blue: {
border: {
width: 3,
radius: 0,
color: '#ADD9ED'
},
title: {
background: '#D0E9F5',
color: '#5E99BD'
},
background: '#E5F6FE',
color: '#4D9FBF',
classes: { tooltip: 'qtip-blue' }
}
};
})(jQuery);
\ No newline at end of file