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/*******************************************************************************
* Copyright (c) 2015 Obeo.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Obeo - initial API and implementation
*******************************************************************************/
package org.eclipse.eef.core.api;
import org.eclipse.eef.EEFTextDescription;
/**
* The {@link EEFText} is used to manage the state of a Text widget.
*
* @author sbegaudeau
*/
public interface EEFText extends EEFWidget {
/**
* Returns the description of the {@link EEFText}.
*
* @return The {@link EEFTextDescription}
*/
EEFTextDescription getDescription();
/**
* Adds a consumer which will be triggered when the value expression is evaluated.
*
* @param consumer
* A functional interface used as a callback
*/
void addValueExpressionConsumer(IConsumer<String> consumer);
/**
* Removes the value expression consumer.
*/
void removeValueExpressionConsumer();
/**
* Updates the value of the text.
*
* @param selection
*
* @param newValue
* The new value
*/
void updateValue(Object selection, String newValue);
/**
* Adds a consumer which will be triggered when the label expression is evaluated.
*
* @param consumer
* A functional interface used as a callback
*/
void addLabelExpressionConsumer(IConsumer<String> consumer);
/**
* Removes the label expression consumer.
*/
void removeLabelExpressionConsumer();
}
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