/*
* Copyright (C) 2010 Brockmann Consult GmbH (info@brockmann-consult.de)
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 3 of the License, or (at your option)
* any later version.
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, see http://www.gnu.org/licenses/
*/
package org.esa.snap.ui.layer;
import com.bc.ceres.glayer.Layer;
import javax.swing.JComponent;
/**
* Base class for layer editors.
*
* @author Norman Fomferra
* @since BEAM 4.10
*/
public abstract class AbstractLayerEditor implements LayerEditor {
private Layer currentLayer;
protected AbstractLayerEditor() {
}
@Override
public final JComponent createControl(Layer layer) {
this.currentLayer = layer;
return createControl();
}
@Override
public void handleEditorAttached() {
}
@Override
public void handleEditorDetached() {
}
@Override
public void handleLayerContentChanged() {
}
/**
* Creates the editor control for this editor.
*
* @return The editor control.
*/
protected abstract JComponent createControl();
/**
* @return The current layer.
*/
protected Layer getCurrentLayer() {
return currentLayer;
}
}