react-icons/fa#FaAngleLeft TypeScript Examples

The following examples show how to use react-icons/fa#FaAngleLeft. 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: TopNavbar.tsx    From 3Speak-app with GNU General Public License v3.0 4 votes vote down vote up
export function TopNavbar() {
  const [inEdit, setInEdit] = useState(false)
  const urlForm = useRef<any>()
  const [urlSplit, setUrlSplit] = useState([])

  const startEdit = () => {
    setInEdit(true)
  }

  useEffect(() => {
    if (inEdit) {
      urlForm.current?.focus()
    }
  }, [inEdit])

  const exitEdit = () => {
    setInEdit(false)
  }

  const finishEdit = (e) => {
    if (e.keyCode === 13) {
      if (location.hash !== `#${e.target.value}`) {
        location.replace(`#${e.target.value}`)
        location.reload()
      }
      setInEdit(false)
    } else if (e.keyCode === 27) {
      exitEdit()
    }
  }

  const updateUrlSplit = () => {
    const hash = window.location.hash
    const theUrlSplit = hash.split('/')
    theUrlSplit.splice(0, 1)

    if (theUrlSplit[0] === 'watch') {
      const pagePerm = theUrlSplit[1]
      const pagePermSpliced = pagePerm.split(':')
      pagePermSpliced.splice(0, 1)
      theUrlSplit.pop()
      pagePermSpliced.forEach((onePagePerm) => {
        theUrlSplit.push(onePagePerm)
      })

      setUrlSplit(theUrlSplit)
    } else {
      setUrlSplit(theUrlSplit)
    }
  }

  useEffect(() => {
    updateUrlSplit()
  }, [])

  useEffect(() => {
    window.addEventListener('hashchange', function (event) {
      updateUrlSplit()
    })
  }, [])

  const userProfileUrl = useMemo(() => {
    const windowLocationHash = window.location.hash
    const windowLocationSearch = windowLocationHash.search('#')
    const windowLocationHref = windowLocationHash.slice(windowLocationSearch)
    const hrefSegments = windowLocationHref.split('/')
    hrefSegments.splice(0, 1)

    let userProfileUrl = '#/user/'

    if (hrefSegments[0] === 'watch') {
      const userProfileUrlInit = hrefSegments[1]
      const userProfileUrlSpliced = userProfileUrlInit.split(':')
      userProfileUrlSpliced.pop()

      userProfileUrlSpliced.forEach((one) => {
        if (one === userProfileUrlSpliced[0]) {
          userProfileUrl = userProfileUrl + one + ':'
        } else {
          userProfileUrl = userProfileUrl + one
        }
      })
    }

    return userProfileUrl
  }, [])

  return (
    <div>
      <Navbar bg="light" expand="lg">
        <Navbar.Collapse id="basic-navbar-nav">
          <Nav className="mr-auto">
            {!inEdit ? (
              <>
                <Breadcrumb>
                  <Breadcrumb.Item href="#/">Home</Breadcrumb.Item>
                  {urlSplit.map((el) =>
                    el === updateUrlSplit[1] && updateUrlSplit[0] === 'watch' ? (
                      <Breadcrumb.Item href={userProfileUrl} key={el} id={el}>
                        {el}
                      </Breadcrumb.Item>
                    ) : (
                      <Breadcrumb.Item href={'#'} key={el} id={el}>
                        {el}
                      </Breadcrumb.Item>
                    ),
                  )}
                </Breadcrumb>
                <Button
                  className="btn btn-light btn-sm"
                  style={{
                    marginLeft: '5px',
                    width: '40px',
                    height: '40px',
                    padding: '3.5%',
                    verticalAlign: 'baseline',
                  }}
                  onClick={startEdit}
                >
                  <FaEdit style={{ textAlign: 'center', verticalAlign: 'initial' }} />
                </Button>
              </>
            ) : (
              <FormControl
                ref={urlForm}
                defaultValue={(() => {
                  return location.hash.slice(1)
                })()}
                onKeyDown={finishEdit}
                onBlur={exitEdit}
              />
            )}
          </Nav>
          <Dropdown>
            <Dropdown.Toggle variant="secondary" size="lg">
              Options
            </Dropdown.Toggle>

            <Dropdown.Menu>
              <Dropdown.Item onClick={() => copyToClip(window.location.hash)}>
                Copy Current URL{' '}
                <FaCopy size={28} onClick={() => copyToClip(window.location.hash)} />
              </Dropdown.Item>
              <Dropdown.Item onClick={goToClip}>
                Go to Copied URL <FaArrowRight size={28} />
              </Dropdown.Item>
            </Dropdown.Menu>
          </Dropdown>
          <Nav>
            <Nav.Link>
              <FaAngleLeft size={28} onClick={goBack} />
            </Nav.Link>
            <Nav.Link>
              <FaAngleRight size={28} onClick={goForth} />
            </Nav.Link>
          </Nav>
        </Navbar.Collapse>
      </Navbar>
    </div>
  )
}
Example #2
Source File: Keyboard.tsx    From crosshare with GNU Affero General Public License v3.0 4 votes vote down vote up
Keyboard = memo(function Keyboard({
  muted,
  keyboardHandler,
  ...props
}: KeyboardProps) {
  const [audioContext, initAudioContext] = useContext(CrosshareAudioContext);
  const playKeystrokeSound = useRef<(() => void) | null>(null);

  useEffect(() => {
    if (!audioContext) {
      return initAudioContext();
    }
    if (!playKeystrokeSound.current && !muted && audioContext) {
      fetch('/keypress.mp3')
        .then((response) => response.arrayBuffer())
        .then((buffer) => {
          const gainNode = audioContext.createGain();
          gainNode.gain.value = 0.7;
          gainNode.connect(audioContext.destination);
          audioContext.decodeAudioData(buffer, (audioBuffer) => {
            playKeystrokeSound.current = () => {
              const source = audioContext.createBufferSource();
              source.buffer = audioBuffer;
              source.connect(gainNode);
              source.start();
            };
          });
        });
    }
  }, [muted, audioContext, initAudioContext]);

  const keypress = useCallback(
    (key: string) => {
      if (!muted && playKeystrokeSound.current) {
        playKeystrokeSound.current();
      }
      if (keyboardHandler) {
        keyboardHandler(key);
      }
    },
    [muted, keyboardHandler]
  );

  if (props.showExtraKeyLayout) {
    return (
      <KeyRows toggleKeyboard={props.toggleKeyboard}>
        <KeyRow>
          <Key keyStroke="1" onKeypress={keypress} />
          <Key keyStroke="2" onKeypress={keypress} />
          <Key keyStroke="3" onKeypress={keypress} />
          <Key keyStroke="4" onKeypress={keypress} />
          <Key keyStroke="5" onKeypress={keypress} />
          <Key keyStroke="Ñ" onKeypress={keypress} />
        </KeyRow>
        <KeyRow>
          <Key keyStroke="6" onKeypress={keypress} />
          <Key keyStroke="7" onKeypress={keypress} />
          <Key keyStroke="8" onKeypress={keypress} />
          <Key keyStroke="9" onKeypress={keypress} />
          <Key keyStroke="0" onKeypress={keypress} />
          <Key keyStroke="&" onKeypress={keypress} />
        </KeyRow>
        <KeyRow>
          <Key keyStroke="{abc}" display="ABC" onKeypress={keypress} />
          <Key keyStroke="{rebus}" display="Rebus" onKeypress={keypress} />
          <Key
            keyStroke="{bksp}"
            display={<FaBackspace />}
            onKeypress={keypress}
          />
        </KeyRow>
      </KeyRows>
    );
  }
  return (
    <KeyRows toggleKeyboard={props.toggleKeyboard}>
      <KeyRow>
        <Key keyStroke="Q" onKeypress={keypress} />
        <Key keyStroke="W" onKeypress={keypress} />
        <Key keyStroke="E" onKeypress={keypress} />
        <Key keyStroke="R" onKeypress={keypress} />
        <Key keyStroke="T" onKeypress={keypress} />
        <Key keyStroke="Y" onKeypress={keypress} />
        <Key keyStroke="U" onKeypress={keypress} />
        <Key keyStroke="I" onKeypress={keypress} />
        <Key keyStroke="O" onKeypress={keypress} />
        <Key keyStroke="P" onKeypress={keypress} />
        <Key
          onlyOnTablet
          keyStroke="{bksp}"
          display={<FaBackspace />}
          onKeypress={keypress}
        />
      </KeyRow>
      <KeyRow>
        <Key
          onlyOnTablet={props.includeBlockKey}
          keyStroke="{prev}"
          smallSize={true}
          display={<FaAngleLeft />}
          onKeypress={keypress}
        />
        <Key keyStroke="A" onKeypress={keypress} />
        <Key keyStroke="S" onKeypress={keypress} />
        <Key keyStroke="D" onKeypress={keypress} />
        <Key keyStroke="F" onKeypress={keypress} />
        <Key keyStroke="G" onKeypress={keypress} />
        <Key keyStroke="H" onKeypress={keypress} />
        <Key keyStroke="J" onKeypress={keypress} />
        <Key keyStroke="K" onKeypress={keypress} />
        <Key keyStroke="L" onKeypress={keypress} />
        {props.includeBlockKey ? (
          <Key
            css={{ border: '1px solid var(--cell-wall)' }}
            keyStroke="{block}"
            backgroundColor="repeating-linear-gradient(-45deg,var(--cell-wall),var(--cell-wall) 10px,var(--primary) 10px,var(--primary) 20px);"
            display=" "
            onKeypress={keypress}
          />
        ) : (
          ''
        )}
        <Key
          onlyOnTablet
          keyStroke="{dir}"
          smallSize={props.includeBlockKey}
          display={<AiOutlineEnter />}
          onKeypress={keypress}
        />
        <Key
          onlyOnTablet={props.includeBlockKey}
          keyStroke="{next}"
          smallSize={true}
          display={<FaAngleRight />}
          onKeypress={keypress}
        />
      </KeyRow>
      <KeyRow>
        <Key
          onlyOnTablet
          keyStroke="{prevEntry}"
          display={<FaAngleDoubleLeft />}
          onKeypress={keypress}
        />
        <Key
          notOnTablet
          keyStroke="{num}"
          smallFont={true}
          largeSize={true}
          display="More"
          onKeypress={keypress}
        />
        <Key keyStroke="Z" onKeypress={keypress} />
        <Key keyStroke="X" onKeypress={keypress} />
        <Key keyStroke="C" onKeypress={keypress} />
        <Key keyStroke="V" onKeypress={keypress} />
        <Key keyStroke="B" onKeypress={keypress} />
        <Key keyStroke="N" onKeypress={keypress} />
        <Key keyStroke="M" onKeypress={keypress} />
        <Key
          onlyOnTablet
          keyStroke="{num}"
          display="More"
          onKeypress={keypress}
        />
        <Key
          onlyOnTablet
          keyStroke="{rebus}"
          display="Rebus"
          onKeypress={keypress}
        />
        <Key
          onlyOnTablet
          keyStroke="{nextEntry}"
          display={<FaAngleDoubleRight />}
          onKeypress={keypress}
        />
        <Key
          notOnTablet
          keyStroke="{bksp}"
          largeSize={true}
          display={<FaBackspace />}
          onKeypress={keypress}
        />
      </KeyRow>
    </KeyRows>
  );
})