utils#getColorsString JavaScript Examples

The following examples show how to use utils#getColorsString. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: colors-input.js    From raster-playground with GNU General Public License v3.0 5 votes vote down vote up 
export default function ColorsInput() {
  const [colors, onChangeColor] = useQueryParam(URL_COLORS, StringParam);
  const [itemColorStatus, setItemColorStatus] = useState(null);
  const colorsArray = getColorsArray(colors);

  const changeItemColor = color => {
    setItemColorStatus({ color: color.hex, key: itemColorStatus.key });
    let tempColorsArray = colorsArray;
    tempColorsArray[itemColorStatus.key] = color.hex;
    onChangeColor(getColorsString(tempColorsArray), URL_UPDATE_PUSH);
  };

  const addColor = () => {
    setItemColorStatus({ color: '#006698', key: colorsArray.length });
    let tempColorsArray = colorsArray;
    tempColorsArray.push('#006698');
    onChangeColor(getColorsString(tempColorsArray), URL_UPDATE_PUSH);
  };

  return (
    <>
      <div className="color-row">
        <p>Colors Palette</p>{' '}
        <a
          href="#add"
          onClick={() => addColor()}
          className="iconButton fa fa-lg fa-plus"
        >
          {' '}
        </a>
      </div>
      <div className="color-input">
        {colorsArray.map((color, key) => (
          <Fragment key={color + key}>
            <div
              className="color-input-item"
              style={
                itemColorStatus && itemColorStatus.key === key
                  ? { background: color, borderColor: 'black' }
                  : { background: color }
              }
            >
              <div
                className="color-input-item-close"
                onClick={e => deleteColor(key, colorsArray, onChangeColor)}
              >
                <CloseSVG />
              </div>
              <div
                className="color-input-item-overlay"
                onClick={e => setItemColorStatus({ color, key })}
              ></div>
            </div>
          </Fragment>
        ))}
      </div>
      {itemColorStatus ? (
        <div style={popover}>
          <div
            style={cover}
            onClick={() => {
              setItemColorStatus(false);
            }}
          />
          <ChromePicker
            color={itemColorStatus.color}
            onChange={changeItemColor}
          />
        </div>
      ) : null}
    </>
  );
}
Example #2
Source File: colors-input.js    From raster-playground with GNU General Public License v3.0 5 votes vote down vote up 
deleteColor = (key, colorsArray, onChangeColor) => {
  let tempColorsArray = colorsArray;
  if (key > -1) {
    tempColorsArray.splice(key, 1);
    onChangeColor(getColorsString(tempColorsArray), URL_UPDATE_PUSH);
  }
}