Java ValidationResult类代码示例

import org.controlsfx.validation.ValidationResult; //导入依赖的package包/类
/**
 * Recreates {@link #validationSupport}, so the old validationSupport which is bound to unwanted
 * fields can be garbage collected.
 */
private void recreateValidationSupport() {
	validationSupport = new ValidationSupport();
	CuteGraphicValidationDecoration cuteGVD = new CuteGraphicValidationDecoration(
			validationSupport);
	CompoundValidationDecoration validationDecor = new CompoundValidationDecoration(
			// These styles are located in /StreamSis/src/main/resources/css/validation.css
			new StyleClassValidationDecoration("cuteerror", "cutewarning"), cuteGVD);
	validationSupport.setValidationDecorator(validationDecor);
	Validator<String> nameTextFieldValidator = (c, newValue) -> {
		ValidationResult alreadyExistanceResult = ValidationResult.fromErrorIf(c,
				"The name is already taken. Please choose another one",
				validateNameAlreadyExistence(c, newValue));
		ValidationResult emptyResult = ValidationResult.fromErrorIf(c,
				"Please choose a name for the element", !allowEmptyName && newValue.equals(""));
		ValidationResult finalResult = ValidationResult.fromResults(emptyResult,
				alreadyExistanceResult);
		buttonStateManager.reportNewValueOfControl(originalName, newValue, c, finalResult);
		return finalResult;
	};
	validationSupport.registerValidator(nameTextField, nameTextFieldValidator);
}
 

import org.controlsfx.validation.ValidationResult; //导入依赖的package包/类
@Override
public void setValidationSupport(ValidationSupport validationSupport) {
	this.validationSupport = validationSupport;
	Validator<String> ssNameTextFieldValidator = (c, newValue) -> {
		boolean sisExist = ProjectManager.getProject().getSisSceneByName(newValue)!= null;
		ValidationResult emptyResult = ValidationResult.fromErrorIf(c,
				"Please specify existing SisScene name", newValue.isEmpty());
		ValidationResult unexistingSisScene = ValidationResult.fromErrorIf(c,
				"SisScene with such name does not exist", !sisExist);
		ValidationResult finalResult = ValidationResult.fromResults(emptyResult,
				unexistingSisScene);
		buttonStateManager.reportNewValueOfControl(origSssAction.getSisSceneName(),
				newValue, c, finalResult);
		return finalResult;
	};
	this.validationSupport.registerValidator(ssNameTextField, ssNameTextFieldValidator);
}
 

import org.controlsfx.validation.ValidationResult; //导入依赖的package包/类
@Override
public void setValidationSupport(ValidationSupport validationSupport) {
	this.validationSupport = validationSupport;
	Validator<String> soundFileTextFieldValidator = (c, newValue) -> {
		boolean extensionsValidationPassed = true;
		if (!newValue.isEmpty()) {
			extensionsValidationPassed = Util.checkFileExtension(newValue, allowedExtensions);
		}
		ValidationResult emptyResult = ValidationResult.fromErrorIf(c,
				"Please select a path to sound file", newValue.isEmpty());
		ValidationResult badExtensionResult = ValidationResult.fromErrorIf(c,
				"The selected sound file has wrong extension", !extensionsValidationPassed);
		ValidationResult existingPathResult = ValidationResult.fromErrorIf(c,
				"Sound file is not found on this path",
				!Util.checkIfPathIsAbsoluteAndFileExists(newValue));
		ValidationResult finalResult = ValidationResult.fromResults(emptyResult,
				existingPathResult, badExtensionResult);
		buttonStateManager.reportNewValueOfControl(origSoundAction.getSoundPath(),
				newValue, c, finalResult);
		return finalResult;
	};
	this.validationSupport.registerValidator(soundFileTextField, soundFileTextFieldValidator);
}
 

import org.controlsfx.validation.ValidationResult; //导入依赖的package包/类
@Override
public void setValidationSupport(ValidationSupport validationSupport) {
	this.validationSupport = validationSupport;
	Validator<Toggle> operationValidator = (c, newValue) -> {
		String whyBad = null;
		if (newValue != null) {
			String nameOfOperator = ((ToggleButton) newValue).getText();
			BooleanOperator operator = BooleanOperator.valueOf(nameOfOperator);
			if (logicalChecker != null) {
				// Internally the result will depend on amount of children.
				whyBad = logicalChecker
						.whyOperatorCantBeAppliedToCurrentAmountOfCheckers(operator);
			}
		}
		ValidationResult wrongResult = ValidationResult.fromErrorIf(c,
				whyBad, whyBad != null);
		if (newValue != null) {
			ToggleButton origTB = mapWithButtons.get(origLogicalChecker.getOperator().name());
			buttonStateManager.reportNewValueOfControl(origTB, newValue, c, wrongResult);
		}
		return wrongResult;
	};
	this.validationSupport.registerValidator(segmentedButton, operationValidator);
}
 

import org.controlsfx.validation.ValidationResult; //导入依赖的package包/类
/**
 * Factory method to create a {@link Validator} which checks whether the
 * string representation of a value represents a valid boolean.
 * 
 * @param <T>
 *            the type of the {@link Validator}.
 * 
 * @param message
 *            text of a message to be created if value is invalid
 * @param severity
 *            severity of a message to be created if value is invalid
 * @return new {@link Validator}
 */
public static <T> Validator<T> createBooleanFormatValidator(
        final String message, final Severity severity) {

    return (control, value) -> {

        boolean invalidValue = value == null;

        if (!invalidValue) {

            invalidValue = !"true".equalsIgnoreCase(value.toString())
                    && !"false".equalsIgnoreCase(value.toString());
        }
        return ValidationResult.fromMessageIf(control, message, severity,
                invalidValue);
    };
}
 

import org.controlsfx.validation.ValidationResult; //导入依赖的package包/类
/**
 * Factory method to create a {@link Validator} which checks if the string
 * representation of a value represents a valid URI.
 * 
 * @param <T>
 *            the type of the {@link Validator}.
 * 
 * @param message
 *            text of a message to be created if value is invalid.
 * @param severity
 *            severity of a message to be created if value is invalid.
 * @return new {@link Validator}.
 */
public static <T> Validator<T> createURIFormatValidator(
        final String message, final Severity severity) {

    return (control, value) -> {

        boolean condition = value == null;

        if (!condition) {

            try {

                URI.create(value.toString());
            }
            catch (Exception e) {

                condition = true;
            }
        }

        return ValidationResult.fromMessageIf(control, message, severity,
                condition);
    };
}
 

import org.controlsfx.validation.ValidationResult; //导入依赖的package包/类
/**
 * Creates validation support instance
 */
public ValidationSupport() {

    this.validationResultProperty()
            .addListener((o, oldValue, validationResult) -> {
                this.invalidProperty.set(!validationResult.getErrors()
                        .isEmpty());
                this.redecorate();
            });

    // notify validation result observers
    this.validationResults.addListener(
            (final MapChangeListener.Change<? extends Control, ? extends
                    ValidationResult> change) -> this
                    .validationResultProperty.set(
                    ValidationResult.fromResults(
                            this.validationResults.values())));


}
 

import org.controlsfx.validation.ValidationResult; //导入依赖的package包/类
@Override
public ValidationResult apply(Control control, String value) {
    if (value.isEmpty() && emptyAllowed)
        return null;
    try {
        int number = valueOf(value);
        return fromErrorIf(control, message, (number < minValue) || (number > maxValue));
    } catch (NumberFormatException e) {
        return fromError(control, message);
    }
}
 

import org.controlsfx.validation.ValidationResult; //导入依赖的package包/类
@Override
public ValidationResult apply(Control control, String value) {
    if (value.isEmpty() && emptyAllowed)
        return null;
    try {
        if (converter.fromString(value) == null)
            return fromError(control, message);
        return null;
    } catch (Exception e) {
        return fromError(control, message);
    }
}
 

import org.controlsfx.validation.ValidationResult; //导入依赖的package包/类
/**
 * Custom validator to ensure primers and barcodes contain either only ACGTs OR
 * that the field is empty
 */
public static Validator<String> AllwaysWrongValidator(String message){
	
	Validator<String> validator = new Validator<String>() {
	
		@Override
		public ValidationResult apply(Control control, String value) {
			boolean condition = true;
			return ValidationResult.fromMessageIf(control, message, Severity.ERROR, condition );
		}
	
	};
	
	return validator;	
}
 

import org.controlsfx.validation.ValidationResult; //导入依赖的package包/类
@SuppressWarnings({"rawtypes", "unchecked"})
private void addValidator(ValidationSupport validationSupport, Parameter<?> p,
    ParameterEditor<?> pe) {

  ParameterValidator pv = p.getValidator();
  if (pv == null)
    return;

  Control mainControl = pe.getMainControl();
  if (mainControl == null)
    return;

  if (mainControl != null && pv != null) {

    // Create the official validator
    Validator<?> validator = (control, value) -> {
      ValidationResult result = new ValidationResult();
      Object currentVal = pe.getValue();
      List<String> errors = new ArrayList<>();
      if (pv.checkValue(currentVal, errors))
        return result;
      // IF no message was produced, add our own message
      if (errors.isEmpty())
        errors.add(p.getName() + " is not set properly");
      // Copy the messages to the result
      for (String er : errors) {
        String m = p.getName() + ": " + er;
        ValidationMessage msg = ValidationMessage.error(control, m);
        result.add(msg);
      }
      return result;
    };

    // Register the validator
    validationSupport.registerValidator(mainControl, false, validator);

  }
}
 

import org.controlsfx.validation.ValidationResult; //导入依赖的package包/类
/**
 * Called on Construction
 *
 * @since 2.0.0
 */
public void initialize() {
    validationSupport = new ValidationSupport();
    validationSupport.registerValidator(txtTitle, Validator.createEmptyValidator("Title is required"));
    validationSupport.registerValidator(txtLocation, Validator.createEmptyValidator("Location is required"));
    validationSupport.registerValidator(txtInfoLink, (c, value) -> {
        final String str = (String) value;
        if (isNotEmpty(str)) {
            if (!str.startsWith("http://")) {
                if (!str.startsWith("https://")) {
                    return ValidationResult.fromError(txtInfoLink, "Info link must be a valid URL");
                }
            }
        }
        return null;
    });

    txtType.setText(AnimeType.TV.getValue());
    txtEpisodes.focusedProperty().addListener((currentValue, valueBefore, valueAfter) -> {
        if (!NumberUtils.isParsable(txtEpisodes.getText()) || txtEpisodes.getText().startsWith("-") || "0".equals(txtEpisodes.getText())) {
            txtEpisodes.setText("1");
        } else {
            try {
                Integer.parseInt(txtEpisodes.getText());
            } catch (final NumberFormatException e) {
                txtEpisodes.setText("1");
            }

            final boolean deactivateDecreaseButton = Integer.parseInt(txtEpisodes.getText()) == 1;
            btnEpisodeDown.setDisable(deactivateDecreaseButton);
        }

    });

    txtInfoLink.focusedProperty().addListener((currentValue, valueBefore, valueAfter) -> {
        if (valueBefore && !valueAfter) {
            autoFillForm();
        }
    });
}
 

import org.controlsfx.validation.ValidationResult; //导入依赖的package包/类
private void enableModifiersTextFieldValidation() {
	if (validationSupport != null) {
		Validator<String> modifiersTextFieldValidator = (c, newValue) -> {
			KeyCodeCombination kcc = keyCombinationProperty.get();
			// Allow empty modifiers only if KeyCodeCombination is not set.
			ValidationResult emptyResult = ValidationResult.fromErrorIf(c,
					"Need at least one modifier", kcc != null && newValue.isEmpty());
			ValidationResult finalResult = ValidationResult.fromResults(emptyResult);
			return finalResult;
		};
		validationSupport.registerValidator(modifiersTextField, modifiersTextFieldValidator);
	}
}
 

import org.controlsfx.validation.ValidationResult; //导入依赖的package包/类
@Override
public void setValidationSupport(ValidationSupport validationSupport) {
	this.validationSupport = validationSupport;
	Validator<String> targetFieldValidator = (c, newValue) -> {
		boolean extensionsValidationPassed = true;
		if (!newValue.isEmpty()) {
			extensionsValidationPassed = Util.checkFileExtension(newValue, allowedExtensions);
		}
		ValidationResult emptyResult = ValidationResult.fromErrorIf(c,
				"Please select a path to Target image file", newValue.isEmpty());
		ValidationResult badExtensionResult = ValidationResult.fromErrorIf(c,
				"The selected target Image file has wrong extension",
				!extensionsValidationPassed);
		ValidationResult invalidPathResult = ValidationResult.fromErrorIf(c,
				"The path seems slightly... invalid",
				!Util.checkIfAbsolutePathSeemsValid(newValue));
		ValidationResult validPathResult = ValidationResult.fromErrorIf(c,
				"Image file is not found on this path",
				!Util.checkIfPathIsAbsoluteAndFileExists(newValue));
		ValidationResult finalResult = ValidationResult.fromResults(emptyResult,
				invalidPathResult, badExtensionResult, validPathResult);
		if (finalResult.getErrors().isEmpty()) {
			updateViewBasedOnTargetImagePath(newValue);
		} else {
			// If there are errors, let's not show image in ImageView.
			updateViewBasedOnTargetImagePath(null);
		}
		buttonStateManager.reportNewValueOfControl(origTiwa.getTargetImagePath(),
				newValue, c, finalResult);
		return finalResult;
	};
	this.validationSupport.registerValidator(targetTextField, targetFieldValidator);
}
 

import org.controlsfx.validation.ValidationResult; //导入依赖的package包/类
@Override
public void setValidationSupport(ValidationSupport validationSupport) {
	this.validationSupport = validationSupport;
	coordsController.setValidationSupport(validationSupport);
	simController.setValidationSupport(validationSupport);
	Validator<String> targetFieldValidator = (c, newValue) -> {
		boolean extensionsValidationPassed = true;
		if (!newValue.isEmpty()) {
			extensionsValidationPassed = Util.checkFileExtension(newValue, allowedExtensions);
		}
		ValidationResult emptyResult = ValidationResult.fromErrorIf(c,
				"Please select a path to Target image file", newValue.isEmpty());
		ValidationResult badExtensionResult = ValidationResult.fromErrorIf(c,
				"The selected target Image file has wrong extension",
				!extensionsValidationPassed);
		ValidationResult invalidPathResult = ValidationResult.fromErrorIf(c,
				"The path seems slightly... invalid",
				!Util.checkIfAbsolutePathSeemsValid(newValue));
		ValidationResult validPathResult = ValidationResult.fromErrorIf(c,
				"Image file is not found on this path",
				!Util.checkIfPathIsAbsoluteAndFileExists(newValue));
		ValidationResult finalResult = ValidationResult.fromResults(emptyResult,
				invalidPathResult, badExtensionResult, validPathResult);
		if (finalResult.getErrors().isEmpty()) {
			updateViewBasedOnTargetImagePath(newValue);
		} else {
			// If there are errors, let's not show image in ImageView.
			updateViewBasedOnTargetImagePath(null);
		}
		buttonStateManager.reportNewValueOfControl(origRegCounter.getTargetImagePath(),
				newValue, c, finalResult);
		return finalResult;
	};
	this.validationSupport.registerValidator(targetTextField, targetFieldValidator);
}