Restore keyboard accessibility to the color picker. Props lessbloat. see #21206

git-svn-id: http://core.svn.wordpress.org/trunk@22385 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/css/color-picker.css

@@ -6,19 +6,12 @@
 }
 .wp-color-result {
 	background-color: #f9f9f9;
-	border: 1px solid #c4c4c4;
-	-moz-border-radius: 4px;
-	-webkit-border-radius: 4px;
-	border-radius: 4px;
-	box-shadow: inset 1px 1px 0 rgba(0,0,0,.05);
-	-moz-box-shadow: inset 1px 1px 0 rgba(0,0,0,.05);
-	-ms-box-shadow: inset 1px 1px 0 rgba(0,0,0,.05);
-	-o-box-shadow: inset 1px 1px 0 rgba(0,0,0,.05);
-	-webkit-box-shadow: inset 1px 1px 0 rgba(0,0,0,.05);
+	border: 1px solid #bbb;
+	border-radius: 2px;
 	cursor: pointer;
 	display: inline-block;
-	height: 21px;
-	margin: 0 6px 1px 0px;
+	height: 22px;
+	margin: 0 6px 6px 0px;
 	position: relative;
 	top: 1px;
 	user-select: none;
@@ -29,24 +22,21 @@
 	display: inline-block;
 	padding-left: 30px;
 }
-.wp-color-result::after {
-	background-color: #f9f9f9;
-	background-image: -moz-linear-gradient(top, #fff 0%, #eee 100%);
-	background-image: -webkit-linear-gradient(top, #fff 0%, #eee 100%);
-	background-image: -ms-linear-gradient(top, #fff 0%, #eee 100%);
-	background-image: -o-linear-gradient(top, #fff 0%, #eee 100%);
-	background-image: linear-gradient(top, #fff 0%, #eee 100%);
-	-moz-border-radius-bottomright: 3px;
-	-moz-border-radius-topright: 3px;
-	-webkit-border-radius: 0 3px 3px 0;
-	border-radius: 0 3px 3px 0;
-	border-bottom-right-radius: 3px;
-	border-left: 1px solid #c4c4c4;
+.wp-color-result:after {
+	background: #f3f3f3;
+	background-image: -webkit-gradient(linear, left top, left bottom, from(#fefefe), to(#f4f4f4));
+	background-image: -webkit-linear-gradient(top, #fefefe, #f4f4f4);
+	background-image:    -moz-linear-gradient(top, #fefefe, #f4f4f4);
+	background-image:      -o-linear-gradient(top, #fefefe, #f4f4f4);
+	background-image:   linear-gradient(to bottom, #fefefe, #f4f4f4);
+ 	color: #333;
+	text-shadow: 0 1px 0 #fff;
+	border-radius: 0 1px 1px 0;
+	border-left: 1px solid #bbb;
 	content: attr( title );
-	color: #555;
 	display: block;
 	font-size: 11px;
-	line-height: 21px;
+	line-height: 22px;
 	padding: 0 6px;
 	position: relative;
 	right: 0px;
@@ -68,7 +58,6 @@
 }
 .wp-color-result.wp-picker-open {
 	top: 0;
-	/*width: 5px;*/
 }
 .wp-color-result.wp-picker-open:after {
 	content: attr( data-current );
@@ -88,6 +77,10 @@
 .wp-color-result:focus:after {
 	border-color: #888;
 }
+.wp-picker-open + .wp-picker-input-wrap {
+	display: inline-block;
+	vertical-align: top;
+}
 .wp-picker-container .button {
 	margin-left: 6px;
 }

wp-admin/css/customize-controls.css

@@ -338,6 +338,7 @@ body {
 	width: 65px;
 	font-family: monospace;
 	text-align: center;
+	line-height: 16px;
 }
 
 /* The centered cursor overlaps the placeholder in webkit. Hide it when selected. */

wp-admin/js/color-picker.js

@@ -1,10 +1,10 @@
 ( function( $, undef ){
 
 	// html stuff
-	var _before = '<a tabindex="0" class="wp-color-result" />';
-	var _after = '<div class="wp-picker-holder" />';
-	var _wrap = '<div class="wp-picker-container" />';
-	var _button = '<input type="button" class="button button-tiny hidden" />';
+	var _before = '<a tabindex="0" class="wp-color-result" />',
+		_after = '<div class="wp-picker-holder" />',
+		_wrap = '<div class="wp-picker-container" />',
+		_button = '<input type="button" class="button button-small hidden" />';
 
 	// jQuery UI Widget constructor
 	var ColorPicker = {
@@ -36,11 +36,13 @@
 			else
 				self.button.addClass( 'wp-picker-clear' ).val( wpColorPickerL10n.clear );
 
-			self.button.insertAfter( el );
+			el.wrap('<span class="wp-picker-input-wrap" />').after(self.button);
 
 			el.iris( {
 				target: self.pickerContainer,
 				hide: true,
+				width: 255,
+				mode: 'hsv',
 				change: function( event, ui ) {
 					self.toggler.css( { backgroundColor: ui.color.toString() } );
 					// check for a custom cb
@@ -82,8 +84,8 @@
 			});
 
 			// open a keyboard-focused closed picker with space or enter
-			$( document ).keydown( function( e ) {
-				if ( self.toggler.is( ':focus' ) && ( e.keyCode === 13 || e.keyCode === 32 ) ) {
+			self.toggler.on('keyup', function( e ) {
+				if ( e.keyCode === 13 || e.keyCode === 32 ) {
 					e.preventDefault();
 					self.toggler.trigger('click').next().focus();
 				}
@@ -112,6 +114,14 @@
 				return this.element.iris( "option", "color" );
 
 			this.element.iris( "option", "color", newColor );
+		},
+		//$("#input").wpColorPicker('default_color') returns the current default color
+		//$("#input").wpColorPicker('default_color', newDefaultColor) to set
+		default_color: function( newDefaultColor ) {
+			if ( newDefaultColor === undef )
+				return this.options.defaultColor;
+
+			this.options.defaultColor = newDefaultColor;
 		}
 	}