%PDF-
%PDF-
Mini Shell
Mini Shell
initStyles = function() {
addCSS(defaultStyles);
};
$(initStyles);
pending = [];
$.fn.sparkline = function (userValues, userOptions) {
return this.each(function () {
var options = new $.fn.sparkline.options(this, userOptions),
$this = $(this),
render, i;
render = function () {
var values, width, height, tmp, mhandler, sp, vals;
if (userValues === 'html' || userValues === undefined) {
vals = this.getAttribute(options.get('tagValuesAttribute'));
if (vals === undefined || vals === null) {
vals = $this.html();
}
values = vals.replace(/(^\s*<!--)|(-->\s*$)|\s+/g, '').split(',');
} else {
values = userValues;
}
width = options.get('width') === 'auto' ? values.length * options.get('defaultPixelsPerValue') : options.get('width');
if (options.get('height') === 'auto') {
if (!options.get('composite') || !$.data(this, '_jqs_vcanvas')) {
// must be a better way to get the line height
tmp = document.createElement('span');
tmp.innerHTML = 'a';
$this.html(tmp);
height = $(tmp).innerHeight() || $(tmp).height();
$(tmp).remove();
tmp = null;
}
} else {
height = options.get('height');
}
if (!options.get('disableInteraction')) {
mhandler = $.data(this, '_jqs_mhandler');
if (!mhandler) {
mhandler = new MouseHandler(this, options);
$.data(this, '_jqs_mhandler', mhandler);
} else if (!options.get('composite')) {
mhandler.reset();
}
} else {
mhandler = false;
}
if (options.get('composite') && !$.data(this, '_jqs_vcanvas')) {
if (!$.data(this, '_jqs_errnotify')) {
alert('Attempted to attach a composite sparkline to an element with no existing sparkline');
$.data(this, '_jqs_errnotify', true);
}
return;
}
sp = new $.fn.sparkline[options.get('type')](this, values, options, width, height);
sp.render();
if (mhandler) {
mhandler.registerSparkline(sp);
}
};
if (($(this).html() && !options.get('disableHiddenCheck') && $(this).is(':hidden')) || !$(this).parents('body').length) {
if (!options.get('composite') && $.data(this, '_jqs_pending')) {
// remove any existing references to the element
for (i = pending.length; i; i--) {
if (pending[i - 1][0] == this) {
pending.splice(i - 1, 1);
}
}
}
pending.push([this, render]);
$.data(this, '_jqs_pending', true);
} else {
render.call(this);
}
});
};
$.fn.sparkline.defaults = getDefaults();
$.sparkline_display_visible = function () {
var el, i, pl;
var done = [];
for (i = 0, pl = pending.length; i < pl; i++) {
el = pending[i][0];
if ($(el).is(':visible') && !$(el).parents().is(':hidden')) {
pending[i][1].call(el);
$.data(pending[i][0], '_jqs_pending', false);
done.push(i);
} else if (!$(el).closest('html').length && !$.data(el, '_jqs_pending')) {
// element has been inserted and removed from the DOM
// If it was not yet inserted into the dom then the .data request
// will return true.
// removing from the dom causes the data to be removed.
$.data(pending[i][0], '_jqs_pending', false);
done.push(i);
}
}
for (i = done.length; i; i--) {
pending.splice(done[i - 1], 1);
}
};
/**
* User option handler
*/
$.fn.sparkline.options = createClass({
init: function (tag, userOptions) {
var extendedOptions, defaults, base, tagOptionType;
this.userOptions = userOptions = userOptions || {};
this.tag = tag;
this.tagValCache = {};
defaults = $.fn.sparkline.defaults;
base = defaults.common;
this.tagOptionsPrefix = userOptions.enableTagOptions && (userOptions.tagOptionsPrefix || base.tagOptionsPrefix);
tagOptionType = this.getTagSetting('type');
if (tagOptionType === UNSET_OPTION) {
extendedOptions = defaults[userOptions.type || base.type];
} else {
extendedOptions = defaults[tagOptionType];
}
this.mergedOptions = $.extend({}, base, extendedOptions, userOptions);
},
getTagSetting: function (key) {
var prefix = this.tagOptionsPrefix,
val, i, pairs, keyval;
if (prefix === false || prefix === undefined) {
return UNSET_OPTION;
}
if (this.tagValCache.hasOwnProperty(key)) {
val = this.tagValCache.key;
} else {
val = this.tag.getAttribute(prefix + key);
if (val === undefined || val === null) {
val = UNSET_OPTION;
} else if (val.substr(0, 1) === '[') {
val = val.substr(1, val.length - 2).split(',');
for (i = val.length; i--;) {
val[i] = normalizeValue(val[i].replace(/(^\s*)|(\s*$)/g, ''));
}
} else if (val.substr(0, 1) === '{') {
pairs = val.substr(1, val.length - 2).split(',');
val = {};
for (i = pairs.length; i--;) {
keyval = pairs[i].split(':', 2);
val[keyval[0].replace(/(^\s*)|(\s*$)/g, '')] = normalizeValue(keyval[1].replace(/(^\s*)|(\s*$)/g, ''));
}
} else {
val = normalizeValue(val);
}
this.tagValCache.key = val;
}
return val;
},
get: function (key, defaultval) {
var tagOption = this.getTagSetting(key),
result;
if (tagOption !== UNSET_OPTION) {
return tagOption;
}
return (result = this.mergedOptions[key]) === undefined ? defaultval : result;
}
});
$.fn.sparkline._base = createClass({
disabled: false,
init: function (el, values, options, width, height) {
this.el = el;
this.$el = $(el);
this.values = values;
this.options = options;
this.width = width;
this.height = height;
this.currentRegion = undefined;
},
/**
* Setup the canvas
*/
initTarget: function () {
var interactive = !this.options.get('disableInteraction');
if (!(this.target = this.$el.simpledraw(this.width, this.height, this.options.get('composite'), interactive))) {
this.disabled = true;
} else {
this.canvasWidth = this.target.pixelWidth;
this.canvasHeight = this.target.pixelHeight;
}
},
/**
* Actually render the chart to the canvas
*/
render: function () {
if (this.disabled) {
this.el.innerHTML = '';
return false;
}
return true;
},
/**
* Return a region id for a given x/y co-ordinate
*/
getRegion: function (x, y) {
},
/**
* Highlight an item based on the moused-over x,y co-ordinate
*/
setRegionHighlight: function (el, x, y) {
var currentRegion = this.currentRegion,
highlightEnabled = !this.options.get('disableHighlight'),
newRegion;
if (x > this.canvasWidth || y > this.canvasHeight || x < 0 || y < 0) {
return null;
}
newRegion = this.getRegion(el, x, y);
if (currentRegion !== newRegion) {
if (currentRegion !== undefined && highlightEnabled) {
this.removeHighlight();
}
this.currentRegion = newRegion;
if (newRegion !== undefined && highlightEnabled) {
this.renderHighlight();
}
return true;
}
return false;
},
/**
* Reset any currently highlighted item
*/
clearRegionHighlight: function () {
if (this.currentRegion !== undefined) {
this.removeHighlight();
this.currentRegion = undefined;
return true;
}
return false;
},
renderHighlight: function () {
this.changeHighlight(true);
},
removeHighlight: function () {
this.changeHighlight(false);
},
changeHighlight: function (highlight) {},
/**
* Fetch the HTML to display as a tooltip
*/
getCurrentRegionTooltip: function () {
var options = this.options,
header = '',
entries = [],
fields, formats, formatlen, fclass, text, i,
showFields, showFieldsKey, newFields, fv,
formatter, format, fieldlen, j;
if (this.currentRegion === undefined) {
return '';
}
fields = this.getCurrentRegionFields();
formatter = options.get('tooltipFormatter');
if (formatter) {
return formatter(this, options, fields);
}
if (options.get('tooltipChartTitle')) {
header += '<div class="jqs jqstitle">' + options.get('tooltipChartTitle') + '</div>\n';
}
formats = this.options.get('tooltipFormat');
if (!formats) {
return '';
}
if (!$.isArray(formats)) {
formats = [formats];
}
if (!$.isArray(fields)) {
fields = [fields];
}
showFields = this.options.get('tooltipFormatFieldlist');
showFieldsKey = this.options.get('tooltipFormatFieldlistKey');
if (showFields && showFieldsKey) {
// user-selected ordering of fields
newFields = [];
for (i = fields.length; i--;) {
fv = fields[i][showFieldsKey];
if ((j = $.inArray(fv, showFields)) != -1) {
newFields[j] = fields[i];
}
}
fields = newFields;
}
formatlen = formats.length;
fieldlen = fields.length;
for (i = 0; i < formatlen; i++) {
format = formats[i];
if (typeof format === 'string') {
format = new SPFormat(format);
}
fclass = format.fclass || 'jqsfield';
for (j = 0; j < fieldlen; j++) {
if (!fields[j].isNull || !options.get('tooltipSkipNull')) {
$.extend(fields[j], {
prefix: options.get('tooltipPrefix'),
suffix: options.get('tooltipSuffix')
});
text = format.render(fields[j], options.get('tooltipValueLookups'), options);
entries.push('<div class="' + fclass + '">' + text + '</div>');
}
}
}
if (entries.length) {
return header + entries.join('\n');
}
return '';
},
getCurrentRegionFields: function () {},
calcHighlightColor: function (color, options) {
var highlightColor = options.get('highlightColor'),
lighten = options.get('highlightLighten'),
parse, mult, rgbnew, i;
if (highlightColor) {
return highlightColor;
}
if (lighten) {
// extract RGB values
parse = /^#([0-9a-f])([0-9a-f])([0-9a-f])$/i.exec(color) || /^#([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})$/i.exec(color);
if (parse) {
rgbnew = [];
mult = color.length === 4 ? 16 : 1;
for (i = 0; i < 3; i++) {
rgbnew[i] = clipval(Math.round(parseInt(parse[i + 1], 16) * mult * lighten), 0, 255);
}
return 'rgb(' + rgbnew.join(',') + ')';
}
}
return color;
}
});
barHighlightMixin = {
changeHighlight: function (highlight) {
var currentRegion = this.currentRegion,
target = this.target,
shapeids = this.regionShapes[currentRegion],
newShapes;
// will be null if the region value was null
if (shapeids) {
newShapes = this.renderRegion(currentRegion, highlight);
if ($.isArray(newShapes) || $.isArray(shapeids)) {
target.replaceWithShapes(shapeids, newShapes);
this.regionShapes[currentRegion] = $.map(newShapes, function (newShape) {
return newShape.id;
});
} else {
target.replaceWithShape(shapeids, newShapes);
this.regionShapes[currentRegion] = newShapes.id;
}
}
},
render: function () {
var values = this.values,
target = this.target,
regionShapes = this.regionShapes,
shapes, ids, i, j;
if (!this.cls._super.render.call(this)) {
return;
}
for (i = values.length; i--;) {
shapes = this.renderRegion(i);
if (shapes) {
if ($.isArray(shapes)) {
ids = [];
for (j = shapes.length; j--;) {
shapes[j].append();
ids.push(shapes[j].id);
}
regionShapes[i] = ids;
} else {
shapes.append();
regionShapes[i] = shapes.id; // store just the shapeid
}
} else {
// null value
regionShapes[i] = null;
}
}
target.render();
}
};
Zerion Mini Shell 1.0