/*******************************************************************************
* Copyright 2015 xWic group (http://www.xwic.de)
*
* Licensed under the Apache License, Version 2.0 (the "License").
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*******************************************************************************/
package de.jwic.samples.controls;
import de.jwic.base.ControlContainer;
import de.jwic.base.IControlContainer;
import de.jwic.controls.Button;
import de.jwic.controls.InputBox;
import de.jwic.controls.LabelControl;
import de.jwic.events.SelectionListener;
/**
*
* Demonstrates the usage of the LabelControl.
*
* @author Florian Lippisch
* @version $Revision: 1.2 $
*/
public class LabelDemo extends ControlContainer {
private LabelControl label;
private InputBox text;
private Button btVisible;
public LabelDemo(IControlContainer container) {
super(container);
label = new LabelControl(this, "label");
label.setText("jWic - a pleasure to work with.");
text = new InputBox(this, "text");
text.setText(label.getText());
text.setWidth(400); // width in px
Button btApply = new Button(this, "btApply");
btApply.setTitle("Apply");
btApply.addSelectionListener(new SelectionListener() {
public void objectSelected(de.jwic.events.SelectionEvent event) {
applyText();
};
});
btVisible = new Button(this, "btVisible");
btVisible.setTitle(label.isVisible() ? "Set Invisible" : "Set Visible");
btVisible.addSelectionListener(new SelectionListener() {
public void objectSelected(de.jwic.events.SelectionEvent event) {
changeVisible();
};
});
}
/**
* Change the Visible flag of the label.
*/
protected void changeVisible() {
label.setVisible(!label.isVisible());
btVisible.setTitle(label.isVisible() ? "Set Invisible" : "Set Visible");
}
/**
* Change the text of the Label.
*/
protected void applyText() {
label.setText(text.getText());
}
}