/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to you 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 pivot.charts.skin;
import java.awt.Color;
import pivot.charts.ChartView;
import pivot.charts.ChartViewCategoryListener;
import pivot.charts.ChartViewListener;
import pivot.charts.ChartViewSeriesListener;
import pivot.collections.List;
import pivot.collections.Sequence;
import pivot.wtk.Component;
import pivot.wtk.skin.ComponentSkin;
/**
* Abstract base class for chart view skins.
*
* @author gbrown
*/
public abstract class ChartViewSkin extends ComponentSkin
implements ChartView.Skin,
ChartViewListener, ChartViewCategoryListener, ChartViewSeriesListener {
private Color backgroundColor = null;
@Override
public void install(Component component) {
super.install(component);
// Add listeners
ChartView chartView = (ChartView)component;
chartView.getChartViewListeners().add(this);
chartView.getChartViewCategoryListeners().add(this);
chartView.getChartViewSeriesListeners().add(this);
}
@Override
public void uninstall() {
// Remove listeners
ChartView chartView = (ChartView)getComponent();
chartView.getChartViewListeners().remove(this);
chartView.getChartViewCategoryListeners().remove(this);
chartView.getChartViewSeriesListeners().remove(this);
super.uninstall();
}
public void layout() {
// No-op
}
public Color getBackgroundColor() {
return backgroundColor;
}
public void setBackgroundColor(Color backgroundColor) {
this.backgroundColor = backgroundColor;
repaintComponent();
}
// Chart view events
public void chartDataChanged(ChartView chartView, List<?> previousChartData) {
repaintComponent();
}
public void seriesNameKeyChanged(ChartView chartView, String previousSeriesNameKey) {
repaintComponent();
}
public void titleChanged(ChartView chartView, String previousTitle) {
repaintComponent();
}
public void horizontalAxisLabelChanged(ChartView chartView, String previousHorizontalAxisLabel) {
repaintComponent();
}
public void verticalAxisLabelChanged(ChartView chartView, String previousVerticalAxisLabel) {
repaintComponent();
}
public void showLegendChanged(ChartView chartView) {
repaintComponent();
}
// Chart view category events
public void categoryInserted(ChartView chartView, int index) {
repaintComponent();
}
public void categoriesRemoved(ChartView chartView, int index, Sequence<ChartView.Category> categories) {
repaintComponent();
}
public void categoryKeyChanged(ChartView chartView, int index, String previousKey) {
repaintComponent();
}
public void categoryLabelChanged(ChartView chartView, int index, String previousLabel) {
repaintComponent();
}
// Chart view series events
public void seriesInserted(ChartView chartView, int index) {
repaintComponent();
}
public void seriesRemoved(ChartView chartView, int index, int count) {
repaintComponent();
}
public void seriesUpdated(ChartView chartView, int index) {
repaintComponent();
}
public void seriesCleared(ChartView chartView) {
repaintComponent();
}
public void seriesSorted(ChartView chartView) {
repaintComponent();
}
}