/*******************************************************************************
* Copyright (c) 2012-2017 Codenvy, S.A.
* 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:
* Codenvy, S.A. - initial API and implementation
*******************************************************************************/
package org.eclipse.che.ide.editor.preferences.editorproperties.property;
import com.google.gwt.event.dom.client.KeyUpEvent;
import com.google.gwt.event.dom.client.KeyUpHandler;
import com.google.gwt.json.client.JSONString;
import com.google.gwt.json.client.JSONValue;
import com.google.gwt.user.client.ui.TextBox;
import org.eclipse.che.commons.annotation.Nullable;
/**
* The class provides methods to create and control property's widget which contains name and string value of property.
*
* @author Roman Nikitenko
*/
public class EditorStringPropertyWidget extends EditorPropertyBaseWidget implements KeyUpHandler {
TextBox propertyValueBox;
public EditorStringPropertyWidget(String name, String value) {
propertyName.setText(name);
propertyValueBox = new TextBox();
propertyValueBox.setVisibleLength(5);
propertyValueBox.setValue(value);
propertyValueBox.addKeyUpHandler(this);
valuePanel.add(propertyValueBox);
}
@Nullable
@Override
public JSONValue getValue() {
String value = propertyValueBox.getValue();
if (!value.isEmpty()) {
return new JSONString(value);
}
return null;
}
@Override
public void setValue(JSONValue value) {
propertyValueBox.setValue(value.toString());
}
@Override
public void onKeyUp(KeyUpEvent event) {
delegate.onPropertyChanged();
}
}