ckeditor5-image-upload-base64
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The development environment of CKEditor 5 – the best browser-based rich text editor.
100 lines (92 loc) • 3.04 kB
JavaScript
/**
* @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
* For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
*/
/**
* @module ui/colorgrid/utils
*/
/**
* Returns color configuration options as defined in `editor.config.(fontColor|fontBackgroundColor).colors` or
* `editor.config.table.(tableProperties|tableCellProperties).(background|border).colors
* but processed to account for editor localization in the correct language.
*
* Note: The reason behind this method is that there is no way to use {@link module:utils/locale~Locale#t}
* when the user configuration is defined because the editor does not exist yet.
*
* @param {module:utils/locale~Locale} locale The {@link module:core/editor/editor~Editor#locale} instance.
* @param {Array.<module:ui/colorgrid/colorgrid~ColorDefinition>} options
* @returns {Array.<module:ui/colorgrid/colorgrid~ColorDefinition>}.
*/
export function getLocalizedColorOptions( locale, options ) {
const t = locale.t;
const localizedColorNames = {
Black: t( 'Black' ),
'Dim grey': t( 'Dim grey' ),
Grey: t( 'Grey' ),
'Light grey': t( 'Light grey' ),
White: t( 'White' ),
Red: t( 'Red' ),
Orange: t( 'Orange' ),
Yellow: t( 'Yellow' ),
'Light green': t( 'Light green' ),
Green: t( 'Green' ),
Aquamarine: t( 'Aquamarine' ),
Turquoise: t( 'Turquoise' ),
'Light blue': t( 'Light blue' ),
Blue: t( 'Blue' ),
Purple: t( 'Purple' )
};
return options.map( colorOption => {
const label = localizedColorNames[ colorOption.label ];
if ( label && label != colorOption.label ) {
colorOption.label = label;
}
return colorOption;
} );
}
/**
* Creates a unified color definition object from color configuration options.
* The object contains the information necessary to both render the UI and initialize the conversion.
*
* @param {module:ui/colorgrid/colorgrid~ColorDefinition} options
* @returns {Array.<module:ui/colorgrid/colorgrid~ColorDefinition>}
*/
export function normalizeColorOptions( options ) {
return options
.map( normalizeSingleColorDefinition )
.filter( option => !!option );
}
// Creates a normalized color definition from the user-defined configuration.
// The "normalization" means it will create full
// {@link module:ui/colorgrid/colorgrid~ColorDefinition `ColorDefinition-like`}
// object for string values, and add a `view` property, for each definition.
//
// @param {String|module:ui/colorgrid/colorgrid~ColorDefinition}
// @returns {module:ui/colorgrid/colorgrid~ColorDefinition}
export function normalizeSingleColorDefinition( color ) {
if ( typeof color === 'string' ) {
return {
model: color,
label: color,
hasBorder: false,
view: {
name: 'span',
styles: {
color
}
}
};
} else {
return {
model: color.color,
label: color.label || color.color,
hasBorder: color.hasBorder === undefined ? false : color.hasBorder,
view: {
name: 'span',
styles: {
color: `${ color.color }`
}
}
};
}
}