Java VisValidatableTextField类代码示例

import com.kotcrab.vis.ui.widget.VisValidatableTextField; //导入依赖的package包/类
@Override
public void bind (Spinner spinner) {
	super.bind(spinner);

	VisValidatableTextField valueText = spinner.getTextField();
	valueText.getValidators().clear();
	valueText.addValidator(boundsValidator);
	valueText.addValidator(Validators.INTEGERS);
	valueText.setTextFieldFilter(textFieldFilter = new IntDigitsOnlyFilter(true));

	textFieldFilter.setUseFieldCursorPosition(true);
	if (min >= 0) {
		textFieldFilter.setAcceptNegativeValues(false);
	} else {
		textFieldFilter.setAcceptNegativeValues(true);
	}

	spinner.notifyValueChanged(true);
}
 

import com.kotcrab.vis.ui.widget.VisValidatableTextField; //导入依赖的package包/类
private VisTable createHexTable () {
	VisTable table = new VisTable(true);
	table.add(new VisLabel(HEX.get()));
	table.add(hexField = new VisValidatableTextField("00000000")).width(HEX_FIELD_WIDTH * sizes.scaleFactor);
	table.row();

	hexField.setMaxLength(HEX_COLOR_LENGTH);
	hexField.setProgrammaticChangeEvents(false);
	hexField.setTextFieldFilter(new TextFieldFilter() {
		@Override
		public boolean acceptChar (VisTextField textField, char c) {
			return Character.isDigit(c) || (c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F');
		}
	});

	hexField.addListener(new ChangeListener() {
		@Override
		public void changed (ChangeEvent event, Actor actor) {
			if (hexField.getText().length() == (allowAlphaEdit ? HEX_COLOR_LENGTH_WITH_ALPHA : HEX_COLOR_LENGTH)) {
				setColor(Color.valueOf(hexField.getText()), false);
			}
		}
	});

	return table;
}
 

import com.kotcrab.vis.ui.widget.VisValidatableTextField; //导入依赖的package包/类
@Override
public void buildTable () {
	VisTable sizeTable = new VisTable(true);

	sizeTable.add(new VisLabel("Grid size: "));
	sizeTable.add(gridSizeField = new VisValidatableTextField(Validators.FLOATS));

	prepareTable();
	settingsTable.add(drawGridCheck = new VisCheckBox("Draw grid", config.drawGrid)).left();
	settingsTable.row();
	settingsTable.add(sizeTable);

	gridSizeField.setTextFieldFilter(new FloatDigitsOnlyFilter(false));
	gridSizeField.addValidator(new Validators.GreaterThanValidator(0));
	gridSizeField.setText(NumberUtils.floatToString(config.gridSize));
}
 

import com.kotcrab.vis.ui.widget.VisValidatableTextField; //导入依赖的package包/类
public GroupPropertiesTable (EntityProperties properties) {
	super(true);
	this.properties = properties;

	VisTable intIdTable = new VisTable(true);

	intIdTable.add(new VisLabel("Group Integer ID: "));
	intIdTable.add(idLabel = new VisLabel()).expandX().fillX();

	VisTable stringIdTable = new VisTable(true);

	stringIdTable.add(new VisLabel("Group ID"));
	stringIdTable.add(idField = new VisValidatableTextField()).expandX().fillX();
	properties.setupStdPropertiesTextField(idField);

	defaults().padRight(0).width(EntityProperties.ROW_WIDTH);
	add(intIdTable).row();
	add(stringIdTable);
}
 

import com.kotcrab.vis.ui.widget.VisValidatableTextField; //导入依赖的package包/类
public IndeterminateTextField (VisValidatableTextField textField) {
	this.textField = textField;
	textField.setStyle(new VisTextField.VisTextFieldStyle(textField.getStyle()));
	textField.setProgrammaticChangeEvents(false);
	textField.addListener(new ChangeListener() {
		@Override
		public void changed (ChangeEvent event, Actor actor) {
			if (indeterminate) {
				textField.getStyle().fontColor = Color.WHITE;
				indeterminate = false;
			}

			text = textField.getText();
		}
	});
	text = textField.getText();
}
 

import com.kotcrab.vis.ui.widget.VisValidatableTextField; //导入依赖的package包/类
@Override
public void attachTo(final LmlTag tag) {
    final InputValidator validator = initiateValidator();
    doBeforeAttach(validator);
    if (tag.getActor() instanceof VisValidatableTextField) {
        ((VisValidatableTextField) tag.getActor()).addValidator(validator);
    } else {
        getParser().throwErrorIfStrict("Validators can be attached only to VisValidatableTextField actors.");
    }
}
 

import com.kotcrab.vis.ui.widget.VisValidatableTextField; //导入依赖的package包/类
@Override
public <T extends Actor> Cell<T> add(final T actor) {
    if (actor instanceof VisValidatableTextField) {
        formValidator.add((VisValidatableTextField) actor);
    } else if (actor instanceof Group) {
        findValidatables((Group) actor);
    }
    return super.add(actor);
}
 

import com.kotcrab.vis.ui.widget.VisValidatableTextField; //导入依赖的package包/类
/** @param actor will be searched recursively. All {@link VisValidatableTextField}s will be added to form. */
public void findValidatables(final Group actor) {
    final PooledList<Group> groupsToCheck = PooledList.newList();
    groupsToCheck.add(actor);
    while (groupsToCheck.isNotEmpty()) {
        final Group group = groupsToCheck.removeFirst();
        for (final Actor child : group.getChildren()) {
            if (child instanceof VisValidatableTextField) {
                formValidator.add((VisValidatableTextField) child);
            } else if (child instanceof Group) {
                groupsToCheck.add((Group) child);
            }
        }
    }
}
 

import com.kotcrab.vis.ui.widget.VisValidatableTextField; //导入依赖的package包/类
@Override
public <T extends Actor> Cell<T> add(final T actor) {
    if (actor instanceof VisValidatableTextField) {
        formValidator.add((VisValidatableTextField) actor);
    }
    return super.add(actor);
}
 

import com.kotcrab.vis.ui.widget.VisValidatableTextField; //导入依赖的package包/类
/** Validates if file is not empty */
public FormInputValidator notEmpty (VisValidatableTextField field, String errorMsg) {
	EmptyInputValidator validator = new EmptyInputValidator(errorMsg);
	field.addValidator(validator);
	add(field);
	return validator;
}
 

import com.kotcrab.vis.ui.widget.VisValidatableTextField; //导入依赖的package包/类
/** Validates if entered text is integer number */
public FormInputValidator integerNumber (VisValidatableTextField field, String errorMsg) {
	ValidatorWrapper wrapper = new ValidatorWrapper(errorMsg, Validators.INTEGERS);
	field.addValidator(wrapper);
	add(field);
	return wrapper;
}
 

import com.kotcrab.vis.ui.widget.VisValidatableTextField; //导入依赖的package包/类
/** Validates if entered text is float number */
public FormInputValidator floatNumber (VisValidatableTextField field, String errorMsg) {
	ValidatorWrapper wrapper = new ValidatorWrapper(errorMsg, Validators.FLOATS);
	field.addValidator(wrapper);
	add(field);
	return wrapper;
}
 

import com.kotcrab.vis.ui.widget.VisValidatableTextField; //导入依赖的package包/类
/**
 * Validates if entered text is greater than (or equal) entered number <p>
 * Can be used in combination with {@link #integerNumber(VisValidatableTextField, String)} to only allows integers.
 */
public FormInputValidator valueGreaterThan (VisValidatableTextField field, String errorMsg, float value, boolean validIfEqualsValue) {
	ValidatorWrapper wrapper = new ValidatorWrapper(errorMsg, new GreaterThanValidator(value, validIfEqualsValue));
	field.addValidator(wrapper);
	add(field);
	return wrapper;
}
 

import com.kotcrab.vis.ui.widget.VisValidatableTextField; //导入依赖的package包/类
/**
 * Validates if entered text is lesser (or equal) than entered number <p>
 * Can be used in combination with {@link #integerNumber(VisValidatableTextField, String)} to only allows integers.
 */
public FormInputValidator valueLesserThan (VisValidatableTextField field, String errorMsg, float value, boolean validIfEqualsValue) {
	ValidatorWrapper wrapper = new ValidatorWrapper(errorMsg, new LesserThanValidator(value, validIfEqualsValue));
	field.addValidator(wrapper);
	add(field);
	return wrapper;
}
 

import com.kotcrab.vis.ui.widget.VisValidatableTextField; //导入依赖的package包/类
/** Validates if absolute path entered in text field points to an existing file. */
public FormInputValidator fileExists (VisValidatableTextField field, String errorMsg) {
	FileExistsValidator validator = new FileExistsValidator(errorMsg);
	field.addValidator(validator);
	add(field);
	return validator;
}