@material-ui/core/#IconButton JavaScript Examples

CustomDialogTitle = withStyles(styles)((props) => {
  const { children, classes, onRefresh, ...other } = props;
  return (
    <DialogTitle disableTypography className={classes.root} {...other}>
      <Typography className={classes.title} variant="h6">
        {children}
      </Typography>

      <IconButton
        aria-label="refresh"
        className={classes.closeButton}
        onClick={onRefresh}
      >
        <SyncIcon />
      </IconButton>
    </DialogTitle>
  );
})

LoginForm = () => {
  const [credentials, setCredentials] = useState({
    email: '',
    password: '',
  });
  const [error, setError] = useState(null);
  const [showPass, setShowPass] = useState(false);
  const [, authDispatch] = useAuthContext();
  const [{ isLoading }, entryDispatch] = useEntryContext();
  const classes = useRegisterLoginForm();
  const history = useHistory();
  const { email, password } = credentials;

  const handleOnChange = (e) => {
    setCredentials({ ...credentials, [e.target.name]: e.target.value });
  };

  const handleLogin = async (e) => {
    e.preventDefault();
    try {
      entryDispatch(toggleIsLoading());
      const user = await authService.login(credentials);
      entryService.setToken(user.token);
      authDispatch(loginUser(user));
      storageService.saveUser(user);
      entryDispatch(toggleIsLoading());

      setCredentials({
        email: '',
        password: '',
      });
      setError(null);
      history.push('/');
      notify(
        entryDispatch,
        `Welcome, ${user.displayName}! You're logged in.`,
        'success'
      );
    } catch (err) {
      entryDispatch(toggleIsLoading());

      if (err?.response?.data?.error) {
        setError({ message: err.response.data.error, severity: 'error' });
      } else {
        setError({ message: err.message, severity: 'error' });
      }
    }
  };

  return (
    <Paper className={classes.root}>
      <form onSubmit={handleLogin} className={classes.form}>
        <Typography variant="h4" color="primary" className={classes.formTitle}>
          Login to your account
        </Typography>
        <div className={classes.input}>
          <AlternateEmailIcon color="secondary" className={classes.inputIcon} />
          <TextField
            color="secondary"
            required
            type="email"
            label="Email"
            value={email}
            name="email"
            onChange={handleOnChange}
            fullWidth
          />
        </div>
        <div className={classes.input}>
          <LockIcon color="secondary" className={classes.inputIcon} />
          <TextField
            color="secondary"
            required
            type={showPass ? 'text' : 'password'}
            label="Password"
            value={password}
            name="password"
            onChange={handleOnChange}
            fullWidth
            InputProps={{
              endAdornment: (
                <InputAdornment position="end">
                  <IconButton onClick={() => setShowPass(!showPass)}>
                    {showPass ? <VisibilityOffIcon /> : <VisibilityIcon />}
                  </IconButton>
                </InputAdornment>
              ),
            }}
          />
        </div>

        <Button
          type="submit"
          variant="contained"
          color="primary"
          size="large"
          className={classes.submitButton}
          startIcon={<ExitToAppIcon />}
          disabled={isLoading}
        >
          {isLoading ? 'Logging in' : 'Login'}
        </Button>
        <Typography variant="body1" className={classes.bottomText}>
          Don't have an account?{' '}
          <Link component={RouterLink} to="/register">
            Register.
          </Link>
        </Typography>
        {error && (
          <AlertBox
            message={error.message}
            severity={error.severity}
            clearError={() => setError(null)}
            title={error.title}
          />
        )}
        <DemoCredsBox />
      </form>
    </Paper>
  );
}

RegisterForm = () => {
  const [userDetails, setUserDetails] = useState({
    displayName: '',
    email: '',
    password: '',
  });
  const [confirmPassword, setConfirmPassword] = useState('');
  const [error, setError] = useState(null);
  const [showPass, setShowPass] = useState(false);
  const [showConfirmPass, setShowConfirmPass] = useState(false);
  const [, authDispatch] = useAuthContext();
  const [{ isLoading }, entryDispatch] = useEntryContext();
  const classes = useRegisterLoginForm();
  const history = useHistory();
  const { displayName, email, password } = userDetails;

  const handleOnChange = (e) => {
    setUserDetails({ ...userDetails, [e.target.name]: e.target.value });
  };

  const handleRegister = async (e) => {
    e.preventDefault();
    if (password !== confirmPassword) {
      return setError(`Confirm password failed! Both passwords need to match.`);
    }
    try {
      entryDispatch(toggleIsLoading());
      const user = await authService.register(userDetails);
      entryService.setToken(user.token);
      authDispatch(registerUser(user));
      storageService.saveUser(user);
      entryDispatch(toggleIsLoading());

      setUserDetails({
        displayName: '',
        email: '',
        password: '',
      });
      setConfirmPassword('');
      setError(null);
      history.push('/');
      notify(
        entryDispatch,
        `Welcome, ${user.displayName}! Your account has been registered.`,
        'success'
      );
    } catch (err) {
      entryDispatch(toggleIsLoading());

      if (err?.response?.data?.error) {
        setError(err.response.data.error);
      } else {
        setError(err.message);
      }
    }
  };

  return (
    <Paper className={classes.root}>
      <form onSubmit={handleRegister} className={classes.form}>
        <Typography variant="h4" color="primary" className={classes.formTitle}>
          Create an account
        </Typography>
        <div className={classes.input}>
          <PersonIcon color="secondary" className={classes.inputIcon} />
          <TextField
            color="secondary"
            required
            label="Display Name"
            value={displayName}
            name="displayName"
            onChange={handleOnChange}
            fullWidth
          />
        </div>
        <div className={classes.input}>
          <AlternateEmailIcon color="secondary" className={classes.inputIcon} />
          <TextField
            color="secondary"
            required
            type="email"
            label="Email"
            value={email}
            name="email"
            onChange={handleOnChange}
            fullWidth
          />
        </div>
        <div className={classes.input}>
          <LockIcon color="secondary" className={classes.inputIcon} />
          <TextField
            color="secondary"
            required
            type={showPass ? 'text' : 'password'}
            label="Password"
            value={password}
            name="password"
            onChange={handleOnChange}
            fullWidth
            InputProps={{
              endAdornment: (
                <InputAdornment position="end">
                  <IconButton onClick={() => setShowPass(!showPass)}>
                    {showPass ? <VisibilityOffIcon /> : <VisibilityIcon />}
                  </IconButton>
                </InputAdornment>
              ),
            }}
          />
        </div>
        <div className={classes.input}>
          <EnhancedEncryptionIcon
            color="secondary"
            className={classes.inputIcon}
          />
          <TextField
            color="secondary"
            required
            type={showConfirmPass ? 'text' : 'password'}
            label="Confirm Password"
            value={confirmPassword}
            name="confirmPassword"
            onChange={({ target }) => setConfirmPassword(target.value)}
            fullWidth
            InputProps={{
              endAdornment: (
                <InputAdornment position="end">
                  <IconButton
                    onClick={() => setShowConfirmPass(!showConfirmPass)}
                  >
                    {showConfirmPass ? (
                      <VisibilityOffIcon />
                    ) : (
                      <VisibilityIcon />
                    )}
                  </IconButton>
                </InputAdornment>
              ),
            }}
          />
        </div>
        <Button
          type="submit"
          variant="contained"
          color="primary"
          size="large"
          className={classes.submitButton}
          startIcon={<PersonAddIcon />}
          disabled={isLoading}
        >
          {isLoading ? 'Registering' : 'Register'}
        </Button>
        <Typography variant="body1" className={classes.bottomText}>
          Already have an account?{' '}
          <Link component={RouterLink} to="/login">
            Login.
          </Link>
        </Typography>
        {error && (
          <AlertBox
            message={error}
            severity="error"
            clearError={() => setError(null)}
          />
        )}
        <DemoCredsBox />
      </form>
    </Paper>
  );
}

function SpeechToText() {


    const classes = useStyles();
    const [open, setOpen] = useState(false);
    const [copy, setCopy] = useState(false)
    const [copied, setCopied] = useState(false)
  
    const handleClickOpen = () => {
      setOpen(true);
    };
  
    const handleClose = () => {
      setOpen(false);
    };

    const handleCopyClick = () => {
        setCopy(true);
      };

    const handleCopyClose = () => {
        setCopy(false);
      };

    const { transcript, interimTranscript, finalTranscript, resetTranscript, listening } = useSpeechRecognition();

    useEffect(() => {
        if (finalTranscript !== '') {
         console.log('Got final result:', finalTranscript);
        }
    }, [interimTranscript, finalTranscript]);

    if (!SpeechRecognition.browserSupportsSpeechRecognition()) {
        return null;
      }
     
    if (!SpeechRecognition.browserSupportsSpeechRecognition()) {
    console.log('Your browser does not support speech recognition software! Try Chrome desktop, maybe?');
    }
    const listenContinuously = () => {
    SpeechRecognition.startListening({
        continuous: true,
        language: 'en-GB',
    });
    };

    console.log(transcript);

    return (
        <div className="speechToText">
          <div className="textInfo2">
            <div className="textLeft2">
              {/* <img src={convert} alt="" /> */}
            </div>
            <div className="textRight2">
              <p>
                Introducing voice typing. <br/>
                Now you just have to speak and we will convert it into text for you!<br />
                Get started by clicking the button below.
              </p>
            </div>
          </div>
          <Button variant="contained" color="primary" onClick={handleClickOpen}>
            Voice Typing
          </Button>



            <Dialog fullScreen open={open} onClose={handleClose} TransitionComponent={Transition}>
            <AppBar className={classes.appBar}>
            <Toolbar>
                <Typography variant="h6" className={classes.title}>
                        Voice Typing
                </Typography>
                <IconButton edge="start" color="inherit" onClick={handleClose} aria-label="close">
                  <CloseIcon />
                </IconButton>
            </Toolbar>
            </AppBar>  


            <div className="convertVoice" >
                <div className="recorder">
                    {' '}
                    {listening ? <MicIcon /> : <MicOffIcon />}
                    <div className="buttonsContainer">
                        <Button type="button" onClick={listenContinuously}>Listen</Button>
                        <Button type="button" onClick={SpeechRecognition.stopListening}>Stop</Button>
                        <Button type="button" onClick={resetTranscript}>Clear</Button>
                    </div>
                </div>
                <div className="recodedText">
                    <Paper elevation={3} className="textPaper">
                            <CopyToClipboard text={transcript}
                                onCopy={() => setCopied(true)}>
                                    <IconButton aria-label="delete"  onClick={handleCopyClick}>
                                        <FileCopyIcon fontSize="large"/>
                                    </IconButton>
                            </CopyToClipboard>
                            <p>{transcript}</p>
                    </Paper>
                </div>
            </div>
            

             
                
            </Dialog>
            <Snackbar open={copy} autoHideDuration={6000} onClose={handleCopyClose}>
                <Alert onClose={handleCopyClose} severity="success" style={{backgroundColor: '#262626', color: '#ec4c4c'}}>
                Copied to Clipboard
                </Alert>
            </Snackbar>
            
        </div>
    )
}

function TesseractScan() {

    const classes = useStyles();
    const [open, setOpen] = useState(false);
    const [copy, setCopy] = useState(false)
    const [text, setText] = useState(true)
  
    const handleClickOpen = () => {
      setOpen(true);
    };
  
    const handleClose = () => {
      setOpen(false);
    };

    const handleCopyClick = () => {
        setCopy(true);
      };

    const handleCopyClose = () => {
        setCopy(false);
      };

    const [scanText, setScanText] = useState('Scanned Text Will Appear Here. Please be patient, it might take 1-2 mins')
    const [image, setImage] = useState(null)
    const [copied, setCopied] = useState(false)

    const imageUpload = (event) => {
        setImage(URL.createObjectURL(event.target.files[0]))
    }

    const ScanText = () => {
        const worker = createWorker({
            logger: m => console.log(m)
          });
          
          (async () => {
            await worker.load();
            await worker.loadLanguage('eng');
            await worker.initialize('eng');
            const { data: { text } } = await worker.recognize(image);
            setScanText(text)
            console.log(text);
            await worker.terminate();
          })();
    }

    

    return (
        <div className="tesseractScan">
          <div className="textInfo">
            <div className="textLeft">
              <img src={convert} alt="" />
            </div>
            <div className="textRight">
              <p>
                Too lazy to type in the text? <br/>
                Well, we have it covered for you. Now you can upload an image and extract the text from it. <br />
                Get started by clicking the button below.
              </p>
            </div>
          </div>
          <Button variant="contained" color="primary" onClick={handleClickOpen}>
            Extract Text From Image
          </Button>



            <Dialog fullScreen open={open} onClose={handleClose} TransitionComponent={Transition} >
            <AppBar className={classes.appBar}>
            <Toolbar>
                <Typography variant="h6" className={classes.title}>
                    Extract Text From Image
                </Typography>
                <IconButton edge="start" color="inherit" onClick={handleClose} aria-label="close">
                  <CloseIcon />
                </IconButton>
            </Toolbar>
            </AppBar>   
                
            <div className="scanContainer">
                <div className="image_left">

                  <img src={upload} alt="" style={{display: text ? 'block': 'none', width: '300px'}}/>

                    <label htmlFor="fileUpload" className="custom-file-upload">
                        <input id="fileUpload" type="file" onChange={imageUpload} accept="image/*" name="image" 
                            onClick={() => setText(false)}/>
                        Upload Image
                    </label>
                    
                    <img src={image} alt="" />

                    <div className="uploadText" style={{display: text ? 'block': 'none'}}>
                        <h3 className="helpText"><RiQuillPenLine/> Upload image that contain any text</h3>
                        <h3 className="helpText"><RiQuillPenLine/> Click the SCAN Button to extract the text</h3>
                        <h3 className="helpText"><RiQuillPenLine/> This might take a while depending on the amount of text</h3>
                        <h3 className="helpText"><RiQuillPenLine/> Click the copy icon <FileCopyIcon /> to copy the text to clipboard</h3>
                    </div>
                    
                    
                </div>

              <div className="buttonContainer">
                <Button variant="contained" onClick={ScanText}>Scan</Button>
              </div>
                

                <div className="image_right">
                <Paper elevation={3} className="textPaper">
                    <CopyToClipboard text={scanText}
                        onCopy={() => setCopied(true)}>
                            <IconButton aria-label="delete"  onClick={handleCopyClick}>
                                <FileCopyIcon fontSize="large"/>
                            </IconButton>
                    </CopyToClipboard>
                    <p>{scanText}</p>
                </Paper>
                    
                </div>
            </div>
            </Dialog>
            <Snackbar open={copy} autoHideDuration={6000} onClose={handleCopyClose}>
                <Alert onClose={handleCopyClose} severity="success" style={{backgroundColor: '#262626', color: '#ec4c4c'}}>
                Copied to Clipboard
                </Alert>
            </Snackbar>
            
        </div>
    )
}