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Farbtastic 1.3u. Props flashingcursor. fixes #14707 

git-svn-id: https://develop.svn.wordpress.org/trunk@16305 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren 2010-11-11 16:34:22 +00:00
parent 57ad813bf4
commit 994d8ecab8
2 changed files with 49 additions and 106 deletions
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153
wp-admin/js/farbtastic.js
View File

@ -1,26 +1,29 @@
// $Id: farbtastic.js,v 1.2 2007/01/08 22:53:01 unconed Exp $
// Farbtastic 1.2
/*!
* Farbtastic: jQuery color picker plug-in v1.3u
*
* Licensed under the GPL license:
* http://www.gnu.org/licenses/gpl.html
*/
(function($) {
var farbtastic_click = false;
jQuery.fn.farbtastic = function (callback) {
jQuery.farbtastic(this, callback);
$.fn.farbtastic = function (options) {
$.farbtastic(this, options);
return this;
};
jQuery.farbtastic = function (container, callback) {
var container = jQuery(container).get(0);
return container.farbtastic || (container.farbtastic = new jQuery._farbtastic(container, callback));
}
$.farbtastic = function (container, callback) {
var container = $(container).get(0);
return container.farbtastic || (container.farbtastic = new $._farbtastic(container, callback));
};
jQuery._farbtastic = function (container, callback) {
$._farbtastic = function (container, callback) {
// Store farbtastic object
var fb = this;
// Insert markup
jQuery(container).html('<div class="farbtastic"><div class="color"></div><div class="wheel"></div><div class="overlay"></div><div class="h-marker marker"></div><div class="sl-marker marker"></div></div>');
var e = jQuery('.farbtastic', container);
fb.wheel = jQuery('.wheel', container).get(0);
$(container).html('<div class="farbtastic"><div class="color"></div><div class="wheel"></div><div class="overlay"></div><div class="h-marker marker"></div><div class="sl-marker marker"></div></div>');
var e = $('.farbtastic', container);
fb.wheel = $('.wheel', container).get(0);
// Dimensions
fb.radius = 84;
fb.square = 100;
@ -28,11 +31,11 @@ jQuery._farbtastic = function (container, callback) {
// Fix background PNGs in IE6
if (navigator.appVersion.match(/MSIE [0-6]\./)) {
jQuery('*', e).each(function () {
$('*', e).each(function () {
if (this.currentStyle.backgroundImage != 'none') {
var image = this.currentStyle.backgroundImage;
image = this.currentStyle.backgroundImage.substring(5, image.length - 2);
jQuery(this).css({
$(this).css({
'backgroundImage': 'none',
'filter': "progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=crop, src='" + image + "')"
});
@ -46,7 +49,7 @@ jQuery._farbtastic = function (container, callback) {
fb.linkTo = function (callback) {
// Unbind previous nodes
if (typeof fb.callback == 'object') {
jQuery(fb.callback).unbind('keyup', fb.updateValue);
$(fb.callback).unbind('keyup', fb.updateValue);
}
// Reset color
@ -57,19 +60,19 @@ jQuery._farbtastic = function (container, callback) {
fb.callback = callback;
}
else if (typeof callback == 'object' || typeof callback == 'string') {
fb.callback = jQuery(callback);
fb.callback = $(callback);
fb.callback.bind('keyup', fb.updateValue);
if (fb.callback.get(0).value) {
fb.setColor(fb.callback.get(0).value);
}
}
return this;
}
};
fb.updateValue = function (event) {
if (this.value && this.value != fb.color) {
fb.setColor(this.value);
}
}
};
/**
* Change color with HTML syntax #123456
@ -83,7 +86,7 @@ jQuery._farbtastic = function (container, callback) {
fb.updateDisplay();
}
return this;
}
};
/**
* Change color with HSL triplet [0..1, 0..1, 0..1]
@ -94,7 +97,7 @@ jQuery._farbtastic = function (container, callback) {
fb.color = fb.pack(fb.rgb);
fb.updateDisplay();
return this;
}
};
/////////////////////////////////////////////////////
@ -103,64 +106,17 @@ jQuery._farbtastic = function (container, callback) {
* of the widget.
*/
fb.widgetCoords = function (event) {
var x, y;
var el = event.target || event.srcElement;
var reference = fb.wheel;
if (typeof event.offsetX != 'undefined') {
// Use offset coordinates and find common offsetParent
var pos = { x: event.offsetX, y: event.offsetY };
// Send the coordinates upwards through the offsetParent chain.
var e = el;
while (e) {
e.mouseX = pos.x;
e.mouseY = pos.y;
pos.x += e.offsetLeft;
pos.y += e.offsetTop;
e = e.offsetParent;
}
// Look for the coordinates starting from the wheel widget.
var e = reference;
var offset = { x: 0, y: 0 }
while (e) {
if (typeof e.mouseX != 'undefined') {
x = e.mouseX - offset.x;
y = e.mouseY - offset.y;
break;
}
offset.x += e.offsetLeft;
offset.y += e.offsetTop;
e = e.offsetParent;
}
// Reset stored coordinates
e = el;
while (e) {
e.mouseX = undefined;
e.mouseY = undefined;
e = e.offsetParent;
}
}
else {
// Use absolute coordinates
var pos = fb.absolutePosition(reference);
x = (event.pageX || 0*(event.clientX + jQuery('html').get(0).scrollLeft)) - pos.x;
y = (event.pageY || 0*(event.clientY + jQuery('html').get(0).scrollTop)) - pos.y;
}
// Subtract distance to middle
return { x: x - fb.width / 2, y: y - fb.width / 2 };
}
var offset = $(fb.wheel).offset();
return { x: (event.pageX - offset.left) - fb.width / 2, y: (event.pageY - offset.top) - fb.width / 2 };
};
/**
* Mousedown handler
*/
fb.mousedown = function (event) {
farbtastic_click = true;
// Capture mouse
if (!document.dragging) {
jQuery(document).bind('mousemove', fb.mousemove).bind('mouseup', fb.mouseup);
$(document).bind('mousemove', fb.mousemove).bind('mouseup', fb.mouseup);
document.dragging = true;
}
@ -171,7 +127,7 @@ jQuery._farbtastic = function (container, callback) {
// Process
fb.mousemove(event);
return false;
}
};
/**
* Mousemove handler
@ -192,18 +148,17 @@ jQuery._farbtastic = function (container, callback) {
fb.setHSL([fb.hsl[0], sat, lum]);
}
return false;
}
};
/**
* Mouseup handler
*/
fb.mouseup = function () {
// Uncapture mouse
farbtastic_click = false;
jQuery(document).unbind('mousemove', fb.mousemove);
jQuery(document).unbind('mouseup', fb.mouseup);
$(document).unbind('mousemove', fb.mousemove);
$(document).unbind('mouseup', fb.mouseup);
document.dragging = false;
}
};
/**
* Update the markers and styles
@ -211,29 +166,29 @@ jQuery._farbtastic = function (container, callback) {
fb.updateDisplay = function () {
// Markers
var angle = fb.hsl[0] * 6.28;
jQuery('.h-marker', e).css({
$('.h-marker', e).css({
left: Math.round(Math.sin(angle) * fb.radius + fb.width / 2) + 'px',
top: Math.round(-Math.cos(angle) * fb.radius + fb.width / 2) + 'px'
});
jQuery('.sl-marker', e).css({
$('.sl-marker', e).css({
left: Math.round(fb.square * (.5 - fb.hsl[1]) + fb.width / 2) + 'px',
top: Math.round(fb.square * (.5 - fb.hsl[2]) + fb.width / 2) + 'px'
});
// Saturation/Luminance gradient
jQuery('.color', e).css('backgroundColor', fb.pack(fb.HSLToRGB([fb.hsl[0], 1, 0.5])));
$('.color', e).css('backgroundColor', fb.pack(fb.HSLToRGB([fb.hsl[0], 1, 0.5])));
// Linked elements or callback
if (typeof fb.callback == 'object') {
// Set background/foreground color
jQuery(fb.callback).css({
$(fb.callback).css({
backgroundColor: fb.color,
color: fb.hsl[2] > 0.5 ? '#000' : '#fff'
});
// Change linked value
jQuery(fb.callback).each(function() {
$(fb.callback).each(function() {
if (this.value && this.value != fb.color) {
this.value = fb.color;
}
@ -242,20 +197,6 @@ jQuery._farbtastic = function (container, callback) {
else if (typeof fb.callback == 'function') {
fb.callback.call(fb, fb.color);
}
}
/**
* Get absolute position of element
*/
fb.absolutePosition = function (el) {
var r = { x: el.offsetLeft, y: el.offsetTop };
// Resolve relative to offsetParent
if (el.offsetParent) {
var tmp = fb.absolutePosition(el.offsetParent);
r.x += tmp.x;
r.y += tmp.y;
}
return r;
};
/* Various color utility functions */
@ -266,7 +207,7 @@ jQuery._farbtastic = function (container, callback) {
return '#' + (r < 16 ? '0' : '') + r.toString(16) +
(g < 16 ? '0' : '') + g.toString(16) +
(b < 16 ? '0' : '') + b.toString(16);
}
};
fb.unpack = function (color) {
if (color.length == 7) {
@ -279,7 +220,7 @@ jQuery._farbtastic = function (container, callback) {
parseInt('0x' + color.substring(2, 3)) / 15,
parseInt('0x' + color.substring(3, 4)) / 15];
}
}
};
fb.HSLToRGB = function (hsl) {
var m1, m2, r, g, b;
@ -289,7 +230,7 @@ jQuery._farbtastic = function (container, callback) {
return [this.hueToRGB(m1, m2, h+0.33333),
this.hueToRGB(m1, m2, h),
this.hueToRGB(m1, m2, h-0.33333)];
}
};
fb.hueToRGB = function (m1, m2, h) {
h = (h < 0) ? h + 1 : ((h > 1) ? h - 1 : h);
@ -297,7 +238,7 @@ jQuery._farbtastic = function (container, callback) {
if (h * 2 < 1) return m2;
if (h * 3 < 2) return m1 + (m2 - m1) * (0.66666 - h) * 6;
return m1;
}
};
fb.RGBToHSL = function (rgb) {
var min, max, delta, h, s, l;
@ -318,10 +259,10 @@ jQuery._farbtastic = function (container, callback) {
h /= 6;
}
return [h, s, l];
}
};
// Install mousedown handler (the others are set on the document on-demand)
jQuery('*', e).mousedown(fb.mousedown);
$('*', e).mousedown(fb.mousedown);
// Init color
fb.setColor('#000000');
@ -330,4 +271,6 @@ jQuery._farbtastic = function (container, callback) {
if (callback) {
fb.linkTo(callback);
}
}
};
})(jQuery);

2
wp-includes/script-loader.php
View File

@ -497,7 +497,7 @@ function wp_default_styles( &$styles ) {
$styles->add( 'login', "/wp-admin/css/login$suffix.css", array(), '20101020' );
$styles->add( 'plugin-install', "/wp-admin/css/plugin-install$suffix.css", array(), '20100402' );
$styles->add( 'theme-install', "/wp-admin/css/theme-install$suffix.css", array(), '20100523' );
$styles->add( 'farbtastic', '/wp-admin/css/farbtastic.css', array(), '1.2' );
$styles->add( 'farbtastic', '/wp-admin/css/farbtastic.css', array(), '1.3u' );
$styles->add( 'jcrop', '/wp-includes/js/jcrop/jquery.Jcrop.css', array(), '0.9.8' );
$styles->add( 'imgareaselect', '/wp-includes/js/imgareaselect/imgareaselect.css', array(), '0.9.1' );
$styles->add( 'nav-menu', "/wp-admin/css/nav-menu$suffix.css", array(), '20100907' );