/**
* Copyright 2010 JBoss Inc
*
* 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 org.drools.eclipse.flow.common.view.datatype.editor.impl;
/*
* Copyright 2005 JBoss Inc
*
* 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.
*/
import org.drools.eclipse.flow.common.view.datatype.editor.DataTypeEditor;
import org.drools.eclipse.flow.common.view.datatype.editor.Editor;
import org.drools.process.core.datatype.DataType;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
/**
* Default empty editor.
*
* @author <a href="mailto:kris_verlaenen@hotmail.com">Kris Verlaenen</a>
*/
public class EmptyEditor extends Composite implements Editor, DataTypeEditor {
private DataType dataType;
private Object value;
private Label label;
public EmptyEditor(Composite parent) {
super(parent, SWT.NONE);
setSize(0, 0);
setLayout(new FillLayout());
label = new Label(this, SWT.NONE);
}
public DataType getDataType() {
return dataType;
}
public void setDataType(DataType dataType) {
this.dataType = dataType;
}
public Object getValue() {
return value;
}
public void setValue(Object value) {
this.value = value;
}
public void reset() {
// do nothing
}
public void addListener(DataTypeEditor.DataTypeListener listener) {
// do nothing
}
public void removeListener(DataTypeEditor.DataTypeListener listener) {
// do nothing
}
public void setBackground(Color color) {
super.setBackground(color);
label.setBackground(color);
}
}