spogulis no https://github.com/PitPik/tinyColorPicker
vecāks
046c0c5619
revīzija
10ee8931e0
@ -1,331 +1,341 @@
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(function(window, $, Colors, undefined){
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'use strict';
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var $document = $(document),
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_instance = $(),
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_colorPicker,
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_color,
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_options,
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_$trigger,
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_$UI, _$xy_slider, _$xy_cursor, _$z_cursor , _$alpha , _$alpha_cursor,
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_pointermove = 'touchmove.a mousemove.a pointermove.a',
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_pointerdown = 'touchstart.a mousedown.a pointerdown.a',
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_pointerup = 'touchend.a mouseup.a pointerup.a',
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_GPU = false,
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_round = Math.round,
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_animate = window.requestAnimationFrame ||
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window.webkitRequestAnimationFrame || function(cb){cb()},
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_html = '<div class="cp-color-picker"><div class="cp-z-slider"><div c' +
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'lass="cp-z-cursor"></div></div><div class="cp-xy-slider"><div cl' +
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'ass="cp-white"></div><div class="cp-xy-cursor"></div></div><div ' +
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'class="cp-alpha"><div class="cp-alpha-cursor"></div></div></div>',
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// 'grunt-contrib-uglify' puts all this back to one single string...
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_css = '.cp-color-picker{position:absolute;overflow:hidden;padding:6p' +
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'x 6px 0;background-color:#444;color:#bbb;font-family:Arial,Helve' +
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'tica,sans-serif;font-size:12px;font-weight:400;cursor:default;bo' +
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'rder-radius:5px}.cp-color-picker>div{position:relative;overflow:' +
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'hidden}.cp-xy-slider{float:left;height:128px;width:128px;margin-' +
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'bottom:6px;background:linear-gradient(to right,#FFF,rgba(255,255' +
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',255,0))}.cp-white{height:100%;width:100%;background:linear-grad' +
|
||||
'ient(rgba(0,0,0,0),#000)}.cp-xy-cursor{position:absolute;top:0;w' +
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'idth:10px;height:10px;margin:-5px;border:1px solid #fff;border-r' +
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'adius:100%;box-sizing:border-box}.cp-z-slider{float:right;margin' +
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'-left:6px;height:128px;width:20px;background:linear-gradient(red' +
|
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' 0,#f0f 17%,#00f 33%,#0ff 50%,#0f0 67%,#ff0 83%,red 100%)}.cp-z-' +
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'cursor{position:absolute;margin-top:-4px;width:100%;border:4px s' +
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'olid #fff;border-color:transparent #fff;box-sizing:border-box}.c' +
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'p-alpha{clear:both;width:100%;height:16px;margin:6px 0;backgroun' +
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'd:linear-gradient(to right,#444,rgba(0,0,0,0))}.cp-alpha-cursor{' +
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'position:absolute;margin-left:-4px;height:100%;border:4px solid ' +
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'#fff;border-color:#fff transparent;box-sizing:border-box}',
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ColorPicker = function(options) {
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_color = this.color = new Colors(options);
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_options = _color.options;
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_colorPicker = this;
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};
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ColorPicker.prototype = {
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render: preRender,
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toggle: toggle
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};
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function extractValue(elm) {
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return elm.value || elm.getAttribute('value') ||
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$(elm).css('background-color') || '#fff';
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}
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function resolveEventType(event) {
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event = event.originalEvent && event.originalEvent.touches ?
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event.originalEvent.touches[0] : event;
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return event.originalEvent ? event.originalEvent : event;
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}
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function findElement($elm) {
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return $($elm.find(_options.doRender)[0] || $elm[0]);
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}
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function toggle(event) {
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var $this = $(this),
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position = $this.offset(),
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$window = $(window),
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gap = _options.gap;
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if (event) {
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_$trigger = findElement($this);
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_$trigger._colorMode = _$trigger.data('colorMode');
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_colorPicker.$trigger = $this;
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(_$UI || build()).css({
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// 'width': _$UI[0]._width,
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'left': (_$UI[0]._left = position.left) -
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((_$UI[0]._left = _$UI[0]._left + _$UI[0]._width -
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($window.scrollLeft() + $window.width())) + gap > 0 ?
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_$UI[0]._left + gap : 0),
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'top': (_$UI[0]._top = position.top + $this.outerHeight()) -
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((_$UI[0]._top = _$UI[0]._top + _$UI[0]._height -
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($window.scrollTop() + $window.height())) + gap > 0 ?
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_$UI[0]._top + gap : 0)
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}).show(_options.animationSpeed, function() {
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if (event === true) {
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return;
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}
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_$alpha._width = _$alpha.width();
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_$xy_slider._width = _$xy_slider.width();
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_$xy_slider._height = _$xy_slider.height();
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_color.setColor(extractValue(_$trigger[0]));
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preRender(true);
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});
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} else {
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$(_$UI).hide(_options.animationSpeed, function() {
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preRender(false);
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_colorPicker.$trigger = null;
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});
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}
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}
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function build() {
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$('head').append('<style type="text/css">' +
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(_options.css || _css) + (_options.cssAddon || '') + '</style>');
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return _colorPicker.$UI = _$UI =
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$(_html).css({'margin': _options.margin})
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.appendTo('body')
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.show(0, function() {
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var $this = $(this);
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_GPU = _options.GPU && $this.css('perspective') !== undefined;
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_$xy_slider = $('.cp-xy-slider', this);
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_$xy_cursor = $('.cp-xy-cursor', this);
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_$z_cursor = $('.cp-z-cursor', this);
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_$alpha = $('.cp-alpha', this).toggle(!!_options.opacity);
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_$alpha_cursor = $('.cp-alpha-cursor', this);
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_options.buildCallback.call(_colorPicker, $this);
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$this.prepend('<div>').children().eq(0).css('width',
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$this.children().eq(0).width() // stabilizer
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);
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this._width = this.offsetWidth;
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this._height = this.offsetHeight;
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}).hide()
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.on(_pointerdown,
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'.cp-xy-slider,.cp-z-slider,.cp-alpha', pointerdown);
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}
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function pointerdown(e) {
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var action = this.className
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.replace(/cp-(.*?)(?:\s*|$)/, '$1').replace('-', '_');
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if ((e.button || e.which) > 1) return;
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e.preventDefault && e.preventDefault();
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e.returnValue = false;
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_$trigger._offset = $(this).offset();
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(action = action === 'xy_slider' ? xy_slider :
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action === 'z_slider' ? z_slider : alpha)(e);
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preRender();
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$document.on(_pointerup, function(e) {
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$document.off('.a');
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}).on(_pointermove, function(e) {
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action(e);
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preRender();
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});
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}
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function xy_slider(event) {
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var e = resolveEventType(event),
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x = e.pageX - _$trigger._offset.left,
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||||
y = e.pageY - _$trigger._offset.top;
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||||
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||||
_color.setColor({
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||||
s: x / _$xy_slider._width * 100,
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v: 100 - (y / _$xy_slider._height * 100)
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||||
}, 'hsv');
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||||
}
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||||
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function z_slider(event) {
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var z = resolveEventType(event).pageY - _$trigger._offset.top;
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_color.setColor({h: 360 - (z / _$xy_slider._height * 360)}, 'hsv');
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||||
}
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function alpha(event) {
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var x = resolveEventType(event).pageX - _$trigger._offset.left,
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alpha = x / _$alpha._width;
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||||
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_color.setColor({}, 'rgb', alpha);
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}
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function preRender(toggled) {
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var colors = _color.colors,
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hueRGB = colors.hueRGB,
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RGB = colors.RND.rgb,
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HSL = colors.RND.hsl,
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dark = '#222',
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light = '#ddd',
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colorMode = _$trigger._colorMode,
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isAlpha = colors.alpha !== 1,
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alpha = _round(colors.alpha * 100) / 100,
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RGBInnerText = RGB.r + ', ' + RGB.g + ', ' + RGB.b,
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text = (colorMode === 'HEX' && !isAlpha ? '#' + colors.HEX :
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colorMode === 'rgb' || (colorMode === 'HEX' && isAlpha) ?
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(!isAlpha ? 'rgb(' + RGBInnerText + ')' :
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||||
'rgba(' + RGBInnerText + ', ' + alpha + ')') :
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('hsl' + (isAlpha ? 'a(' : '(') + HSL.h + ', ' + HSL.s + '%, ' +
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HSL.l + '%' + (isAlpha ? ', ' + alpha : '') + ')')),
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HUEContrast = colors.HUELuminance > 0.22 ? dark : light,
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alphaContrast = colors.rgbaMixBlack.luminance > 0.22 ? dark : light,
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h = (1 - colors.hsv.h) * _$xy_slider._height,
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s = colors.hsv.s * _$xy_slider._width,
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v = (1 - colors.hsv.v) * _$xy_slider._height,
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||||
a = alpha * _$alpha._width,
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||||
translate3d = _GPU ? 'translate3d' : '',
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||||
triggerValue = _$trigger[0].value,
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hasNoValue = _$trigger[0].hasAttribute('value') && // question this
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||||
triggerValue === '' && toggled !== undefined;
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||||
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||||
_$xy_slider._css = {
|
||||
backgroundColor: 'rgb(' +
|
||||
hueRGB.r + ',' + hueRGB.g + ',' + hueRGB.b + ')'};
|
||||
_$xy_cursor._css = {
|
||||
transform: translate3d + '(' + s + 'px, ' + v + 'px, 0)',
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||||
left: !_GPU ? s : '',
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||||
top: !_GPU ? v : '',
|
||||
borderColor : colors.RGBLuminance > 0.22 ? dark : light
|
||||
};
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||||
_$z_cursor._css = {
|
||||
transform: translate3d + '(0, ' + h + 'px, 0)',
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||||
top: !_GPU ? h : '',
|
||||
borderColor : 'transparent ' + HUEContrast
|
||||
};
|
||||
_$alpha._css = {backgroundColor: 'rgb(' + RGBInnerText + ')'};
|
||||
_$alpha_cursor._css = {
|
||||
transform: translate3d + '(' + a + 'px, 0, 0)',
|
||||
left: !_GPU ? a : '',
|
||||
borderColor : alphaContrast + ' transparent'
|
||||
};
|
||||
_$trigger._css = {
|
||||
backgroundColor : hasNoValue ? '' : text,
|
||||
color: hasNoValue ? '' :
|
||||
colors.rgbaMixBGMixCustom.luminance > 0.22 ? dark : light
|
||||
};
|
||||
_$trigger.text = hasNoValue ? '' : triggerValue !== text ? text : '';
|
||||
|
||||
toggled !== undefined ? render(toggled) : _animate(render);
|
||||
}
|
||||
|
||||
// As _animate() is actually requestAnimationFrame(), render() gets called
|
||||
// decoupled from any pointer action (whenever the browser decides to do
|
||||
// so) as an event. preRender() is coupled to toggle() and all pointermove
|
||||
// actions; that's where all the calculations happen. render() can now be
|
||||
// called without extra calculations which results in faster rendering.
|
||||
function render(toggled) {
|
||||
_$xy_slider.css(_$xy_slider._css);
|
||||
_$xy_cursor.css(_$xy_cursor._css);
|
||||
_$z_cursor.css(_$z_cursor._css);
|
||||
_$alpha.css(_$alpha._css);
|
||||
_$alpha_cursor.css(_$alpha_cursor._css);
|
||||
|
||||
_options.doRender && _$trigger.css(_$trigger._css);
|
||||
_$trigger.text && _$trigger.val(_$trigger.text);
|
||||
|
||||
_options.renderCallback.call(
|
||||
_colorPicker,
|
||||
_$trigger,
|
||||
typeof toggled === 'boolean' ? toggled : undefined
|
||||
);
|
||||
}
|
||||
|
||||
$.fn.colorPicker = function(options) {
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||||
var noop = function(){};
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||||
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||||
options = $.extend({
|
||||
animationSpeed: 150,
|
||||
GPU: true,
|
||||
doRender: true,
|
||||
customBG: '#FFF',
|
||||
opacity: true,
|
||||
renderCallback: noop,
|
||||
buildCallback: noop,
|
||||
body: document.body,
|
||||
scrollResize: true,
|
||||
gap: 4
|
||||
// css: '',
|
||||
// cssAddon: '',
|
||||
// margin: '',
|
||||
// preventFocus: false
|
||||
}, options);
|
||||
|
||||
!_colorPicker && options.scrollResize && $(window)
|
||||
.on('resize.a scroll.a', function() {
|
||||
if (_colorPicker.$trigger) {
|
||||
_colorPicker.toggle.call(_colorPicker.$trigger[0], true);
|
||||
}
|
||||
});
|
||||
_instance = _instance.add(this);
|
||||
this.colorPicker = _instance.colorPicker =
|
||||
_colorPicker || new ColorPicker(options);
|
||||
|
||||
$(options.body).off('.a').on(_pointerdown, function(e) {
|
||||
!_instance.add(_$UI).find(e.target)
|
||||
.add(_instance.filter(e.target))[0] && toggle();
|
||||
});
|
||||
|
||||
return this.on('focusin.a click.a', toggle)
|
||||
.on('change.a', function() {
|
||||
_color.setColor(this.value || '#FFF');
|
||||
_instance.colorPicker.render(true);
|
||||
})
|
||||
.each(function() {
|
||||
var value = extractValue(this),
|
||||
mode = value.split('('),
|
||||
$elm = findElement($(this));
|
||||
|
||||
$elm.data('colorMode', mode[1] ? mode[0].substr(0, 3) : 'HEX')
|
||||
.attr('readonly', _options.preventFocus);
|
||||
options.doRender &&
|
||||
$elm.css({'background-color': value,
|
||||
'color': function() {
|
||||
return _color.setColor(value)
|
||||
.rgbaMixBGMixCustom.luminance > 0.22 ? '#222' : '#ddd'
|
||||
}
|
||||
});
|
||||
});
|
||||
};
|
||||
|
||||
$.fn.colorPicker.destroy = function() {
|
||||
_instance.add(_options.body).off('.a'); // saver
|
||||
_colorPicker.toggle(false);
|
||||
_instance = $();
|
||||
};
|
||||
|
||||
return $;
|
||||
|
||||
})(window, jQuery, Colors);
|
||||
(function (root, factory) {
|
||||
if (typeof exports === 'object') {
|
||||
module.exports = factory(root, require('jquery'), require('colors'));
|
||||
} else if (typeof define === 'function' && define.amd) {
|
||||
define(['jquery', 'colors'], function (jQuery, Colors) {
|
||||
return factory(root, jQuery, Colors);
|
||||
});
|
||||
} else {
|
||||
factory(root, root.jQuery, root.Colors);
|
||||
}
|
||||
}(this, function(window, $, Colors, undefined){
|
||||
'use strict';
|
||||
|
||||
var $document = $(document),
|
||||
_instance = $(),
|
||||
_colorPicker,
|
||||
_color,
|
||||
_options,
|
||||
|
||||
_$trigger,
|
||||
_$UI, _$xy_slider, _$xy_cursor, _$z_cursor , _$alpha , _$alpha_cursor,
|
||||
|
||||
_pointermove = 'touchmove.a mousemove.a pointermove.a',
|
||||
_pointerdown = 'touchstart.a mousedown.a pointerdown.a',
|
||||
_pointerup = 'touchend.a mouseup.a pointerup.a',
|
||||
_GPU = false,
|
||||
_round = Math.round,
|
||||
_animate = window.requestAnimationFrame ||
|
||||
window.webkitRequestAnimationFrame || function(cb){cb()},
|
||||
_html = '<div class="cp-color-picker"><div class="cp-z-slider"><div c' +
|
||||
'lass="cp-z-cursor"></div></div><div class="cp-xy-slider"><div cl' +
|
||||
'ass="cp-white"></div><div class="cp-xy-cursor"></div></div><div ' +
|
||||
'class="cp-alpha"><div class="cp-alpha-cursor"></div></div></div>',
|
||||
// 'grunt-contrib-uglify' puts all this back to one single string...
|
||||
_css = '.cp-color-picker{position:absolute;overflow:hidden;padding:6p' +
|
||||
'x 6px 0;background-color:#444;color:#bbb;font-family:Arial,Helve' +
|
||||
'tica,sans-serif;font-size:12px;font-weight:400;cursor:default;bo' +
|
||||
'rder-radius:5px}.cp-color-picker>div{position:relative;overflow:' +
|
||||
'hidden}.cp-xy-slider{float:left;height:128px;width:128px;margin-' +
|
||||
'bottom:6px;background:linear-gradient(to right,#FFF,rgba(255,255' +
|
||||
',255,0))}.cp-white{height:100%;width:100%;background:linear-grad' +
|
||||
'ient(rgba(0,0,0,0),#000)}.cp-xy-cursor{position:absolute;top:0;w' +
|
||||
'idth:10px;height:10px;margin:-5px;border:1px solid #fff;border-r' +
|
||||
'adius:100%;box-sizing:border-box}.cp-z-slider{float:right;margin' +
|
||||
'-left:6px;height:128px;width:20px;background:linear-gradient(red' +
|
||||
' 0,#f0f 17%,#00f 33%,#0ff 50%,#0f0 67%,#ff0 83%,red 100%)}.cp-z-' +
|
||||
'cursor{position:absolute;margin-top:-4px;width:100%;border:4px s' +
|
||||
'olid #fff;border-color:transparent #fff;box-sizing:border-box}.c' +
|
||||
'p-alpha{clear:both;width:100%;height:16px;margin:6px 0;backgroun' +
|
||||
'd:linear-gradient(to right,#444,rgba(0,0,0,0))}.cp-alpha-cursor{' +
|
||||
'position:absolute;margin-left:-4px;height:100%;border:4px solid ' +
|
||||
'#fff;border-color:#fff transparent;box-sizing:border-box}',
|
||||
|
||||
ColorPicker = function(options) {
|
||||
_color = this.color = new Colors(options);
|
||||
_options = _color.options;
|
||||
_colorPicker = this;
|
||||
};
|
||||
|
||||
ColorPicker.prototype = {
|
||||
render: preRender,
|
||||
toggle: toggle
|
||||
};
|
||||
|
||||
function extractValue(elm) {
|
||||
return elm.value || elm.getAttribute('value') ||
|
||||
$(elm).css('background-color') || '#fff';
|
||||
}
|
||||
|
||||
function resolveEventType(event) {
|
||||
event = event.originalEvent && event.originalEvent.touches ?
|
||||
event.originalEvent.touches[0] : event;
|
||||
|
||||
return event.originalEvent ? event.originalEvent : event;
|
||||
}
|
||||
|
||||
function findElement($elm) {
|
||||
return $($elm.find(_options.doRender)[0] || $elm[0]);
|
||||
}
|
||||
|
||||
function toggle(event) {
|
||||
var $this = $(this),
|
||||
position = $this.offset(),
|
||||
$window = $(window),
|
||||
gap = _options.gap;
|
||||
|
||||
if (event) {
|
||||
_$trigger = findElement($this);
|
||||
_$trigger._colorMode = _$trigger.data('colorMode');
|
||||
|
||||
_colorPicker.$trigger = $this;
|
||||
|
||||
(_$UI || build()).css({
|
||||
// 'width': _$UI[0]._width,
|
||||
'left': (_$UI[0]._left = position.left) -
|
||||
((_$UI[0]._left = _$UI[0]._left + _$UI[0]._width -
|
||||
($window.scrollLeft() + $window.width())) + gap > 0 ?
|
||||
_$UI[0]._left + gap : 0),
|
||||
'top': (_$UI[0]._top = position.top + $this.outerHeight()) -
|
||||
((_$UI[0]._top = _$UI[0]._top + _$UI[0]._height -
|
||||
($window.scrollTop() + $window.height())) + gap > 0 ?
|
||||
_$UI[0]._top + gap : 0)
|
||||
}).show(_options.animationSpeed, function() {
|
||||
if (event === true) {
|
||||
return;
|
||||
}
|
||||
_$alpha._width = _$alpha.width();
|
||||
_$xy_slider._width = _$xy_slider.width();
|
||||
_$xy_slider._height = _$xy_slider.height();
|
||||
_color.setColor(extractValue(_$trigger[0]));
|
||||
|
||||
preRender(true);
|
||||
});
|
||||
} else {
|
||||
$(_$UI).hide(_options.animationSpeed, function() {
|
||||
preRender(false);
|
||||
_colorPicker.$trigger = null;
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
function build() {
|
||||
$('head').append('<style type="text/css">' +
|
||||
(_options.css || _css) + (_options.cssAddon || '') + '</style>');
|
||||
|
||||
return _colorPicker.$UI = _$UI =
|
||||
$(_html).css({'margin': _options.margin})
|
||||
.appendTo('body')
|
||||
.show(0, function() {
|
||||
var $this = $(this);
|
||||
|
||||
_GPU = _options.GPU && $this.css('perspective') !== undefined;
|
||||
_$xy_slider = $('.cp-xy-slider', this);
|
||||
_$xy_cursor = $('.cp-xy-cursor', this);
|
||||
_$z_cursor = $('.cp-z-cursor', this);
|
||||
_$alpha = $('.cp-alpha', this).toggle(!!_options.opacity);
|
||||
_$alpha_cursor = $('.cp-alpha-cursor', this);
|
||||
_options.buildCallback.call(_colorPicker, $this);
|
||||
$this.prepend('<div>').children().eq(0).css('width',
|
||||
$this.children().eq(0).width() // stabilizer
|
||||
);
|
||||
this._width = this.offsetWidth;
|
||||
this._height = this.offsetHeight;
|
||||
}).hide()
|
||||
.on(_pointerdown,
|
||||
'.cp-xy-slider,.cp-z-slider,.cp-alpha', pointerdown);
|
||||
}
|
||||
|
||||
function pointerdown(e) {
|
||||
var action = this.className
|
||||
.replace(/cp-(.*?)(?:\s*|$)/, '$1').replace('-', '_');
|
||||
|
||||
if ((e.button || e.which) > 1) return;
|
||||
|
||||
e.preventDefault && e.preventDefault();
|
||||
e.returnValue = false;
|
||||
|
||||
_$trigger._offset = $(this).offset();
|
||||
|
||||
(action = action === 'xy_slider' ? xy_slider :
|
||||
action === 'z_slider' ? z_slider : alpha)(e);
|
||||
preRender();
|
||||
|
||||
$document.on(_pointerup, function(e) {
|
||||
$document.off('.a');
|
||||
}).on(_pointermove, function(e) {
|
||||
action(e);
|
||||
preRender();
|
||||
});
|
||||
}
|
||||
|
||||
function xy_slider(event) {
|
||||
var e = resolveEventType(event),
|
||||
x = e.pageX - _$trigger._offset.left,
|
||||
y = e.pageY - _$trigger._offset.top;
|
||||
|
||||
_color.setColor({
|
||||
s: x / _$xy_slider._width * 100,
|
||||
v: 100 - (y / _$xy_slider._height * 100)
|
||||
}, 'hsv');
|
||||
}
|
||||
|
||||
function z_slider(event) {
|
||||
var z = resolveEventType(event).pageY - _$trigger._offset.top;
|
||||
|
||||
_color.setColor({h: 360 - (z / _$xy_slider._height * 360)}, 'hsv');
|
||||
}
|
||||
|
||||
function alpha(event) {
|
||||
var x = resolveEventType(event).pageX - _$trigger._offset.left,
|
||||
alpha = x / _$alpha._width;
|
||||
|
||||
_color.setColor({}, 'rgb', alpha);
|
||||
}
|
||||
|
||||
function preRender(toggled) {
|
||||
var colors = _color.colors,
|
||||
hueRGB = colors.hueRGB,
|
||||
RGB = colors.RND.rgb,
|
||||
HSL = colors.RND.hsl,
|
||||
dark = '#222',
|
||||
light = '#ddd',
|
||||
colorMode = _$trigger._colorMode,
|
||||
isAlpha = colors.alpha !== 1,
|
||||
alpha = _round(colors.alpha * 100) / 100,
|
||||
RGBInnerText = RGB.r + ', ' + RGB.g + ', ' + RGB.b,
|
||||
text = (colorMode === 'HEX' && !isAlpha ? '#' + colors.HEX :
|
||||
colorMode === 'rgb' || (colorMode === 'HEX' && isAlpha) ?
|
||||
(!isAlpha ? 'rgb(' + RGBInnerText + ')' :
|
||||
'rgba(' + RGBInnerText + ', ' + alpha + ')') :
|
||||
('hsl' + (isAlpha ? 'a(' : '(') + HSL.h + ', ' + HSL.s + '%, ' +
|
||||
HSL.l + '%' + (isAlpha ? ', ' + alpha : '') + ')')),
|
||||
HUEContrast = colors.HUELuminance > 0.22 ? dark : light,
|
||||
alphaContrast = colors.rgbaMixBlack.luminance > 0.22 ? dark : light,
|
||||
h = (1 - colors.hsv.h) * _$xy_slider._height,
|
||||
s = colors.hsv.s * _$xy_slider._width,
|
||||
v = (1 - colors.hsv.v) * _$xy_slider._height,
|
||||
a = alpha * _$alpha._width,
|
||||
translate3d = _GPU ? 'translate3d' : '',
|
||||
triggerValue = _$trigger[0].value,
|
||||
hasNoValue = _$trigger[0].hasAttribute('value') && // question this
|
||||
triggerValue === '' && toggled !== undefined;
|
||||
|
||||
_$xy_slider._css = {
|
||||
backgroundColor: 'rgb(' +
|
||||
hueRGB.r + ',' + hueRGB.g + ',' + hueRGB.b + ')'};
|
||||
_$xy_cursor._css = {
|
||||
transform: translate3d + '(' + s + 'px, ' + v + 'px, 0)',
|
||||
left: !_GPU ? s : '',
|
||||
top: !_GPU ? v : '',
|
||||
borderColor : colors.RGBLuminance > 0.22 ? dark : light
|
||||
};
|
||||
_$z_cursor._css = {
|
||||
transform: translate3d + '(0, ' + h + 'px, 0)',
|
||||
top: !_GPU ? h : '',
|
||||
borderColor : 'transparent ' + HUEContrast
|
||||
};
|
||||
_$alpha._css = {backgroundColor: 'rgb(' + RGBInnerText + ')'};
|
||||
_$alpha_cursor._css = {
|
||||
transform: translate3d + '(' + a + 'px, 0, 0)',
|
||||
left: !_GPU ? a : '',
|
||||
borderColor : alphaContrast + ' transparent'
|
||||
};
|
||||
_$trigger._css = {
|
||||
backgroundColor : hasNoValue ? '' : text,
|
||||
color: hasNoValue ? '' :
|
||||
colors.rgbaMixBGMixCustom.luminance > 0.22 ? dark : light
|
||||
};
|
||||
_$trigger.text = hasNoValue ? '' : triggerValue !== text ? text : '';
|
||||
|
||||
toggled !== undefined ? render(toggled) : _animate(render);
|
||||
}
|
||||
|
||||
// As _animate() is actually requestAnimationFrame(), render() gets called
|
||||
// decoupled from any pointer action (whenever the browser decides to do
|
||||
// so) as an event. preRender() is coupled to toggle() and all pointermove
|
||||
// actions; that's where all the calculations happen. render() can now be
|
||||
// called without extra calculations which results in faster rendering.
|
||||
function render(toggled) {
|
||||
_$xy_slider.css(_$xy_slider._css);
|
||||
_$xy_cursor.css(_$xy_cursor._css);
|
||||
_$z_cursor.css(_$z_cursor._css);
|
||||
_$alpha.css(_$alpha._css);
|
||||
_$alpha_cursor.css(_$alpha_cursor._css);
|
||||
|
||||
_options.doRender && _$trigger.css(_$trigger._css);
|
||||
_$trigger.text && _$trigger.val(_$trigger.text);
|
||||
|
||||
_options.renderCallback.call(
|
||||
_colorPicker,
|
||||
_$trigger,
|
||||
typeof toggled === 'boolean' ? toggled : undefined
|
||||
);
|
||||
}
|
||||
|
||||
$.fn.colorPicker = function(options) {
|
||||
var noop = function(){};
|
||||
|
||||
options = $.extend({
|
||||
animationSpeed: 150,
|
||||
GPU: true,
|
||||
doRender: true,
|
||||
customBG: '#FFF',
|
||||
opacity: true,
|
||||
renderCallback: noop,
|
||||
buildCallback: noop,
|
||||
body: document.body,
|
||||
scrollResize: true,
|
||||
gap: 4
|
||||
// css: '',
|
||||
// cssAddon: '',
|
||||
// margin: '',
|
||||
// preventFocus: false
|
||||
}, options);
|
||||
|
||||
!_colorPicker && options.scrollResize && $(window)
|
||||
.on('resize.a scroll.a', function() {
|
||||
if (_colorPicker.$trigger) {
|
||||
_colorPicker.toggle.call(_colorPicker.$trigger[0], true);
|
||||
}
|
||||
});
|
||||
_instance = _instance.add(this);
|
||||
this.colorPicker = _instance.colorPicker =
|
||||
_colorPicker || new ColorPicker(options);
|
||||
|
||||
$(options.body).off('.a').on(_pointerdown, function(e) {
|
||||
!_instance.add(_$UI).find(e.target)
|
||||
.add(_instance.filter(e.target))[0] && toggle();
|
||||
});
|
||||
|
||||
return this.on('focusin.a click.a', toggle)
|
||||
.on('change.a', function() {
|
||||
_color.setColor(this.value || '#FFF');
|
||||
_instance.colorPicker.render(true);
|
||||
})
|
||||
.each(function() {
|
||||
var value = extractValue(this),
|
||||
mode = value.split('('),
|
||||
$elm = findElement($(this));
|
||||
|
||||
$elm.data('colorMode', mode[1] ? mode[0].substr(0, 3) : 'HEX')
|
||||
.attr('readonly', _options.preventFocus);
|
||||
options.doRender &&
|
||||
$elm.css({'background-color': value,
|
||||
'color': function() {
|
||||
return _color.setColor(value)
|
||||
.rgbaMixBGMixCustom.luminance > 0.22 ? '#222' : '#ddd'
|
||||
}
|
||||
});
|
||||
});
|
||||
};
|
||||
|
||||
$.fn.colorPicker.destroy = function() {
|
||||
_instance.add(_options.body).off('.a'); // saver
|
||||
_colorPicker.toggle(false);
|
||||
_instance = $();
|
||||
};
|
||||
|
||||
return $;
|
||||
|
||||
}));
|
Faila izmaiņas netiek rādītas, jo viena vai vairākas līnijas ir pārāk garas
Faila izmaiņas netiek rādītas, jo viena vai vairākas līnijas ir pārāk garas
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