/* ===================
* Orson Charts - Demo
* ===================
*
* Copyright (c) 2013-2016, Object Refinery Limited.
* All rights reserved.
*
* http://www.object-refinery.com/orsoncharts/index.html
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - Neither the name of the Object Refinery Limited nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL OBJECT REFINERY LIMITED BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Note that the above terms apply to the demo source only, and not the
* Orson Charts library.
*
*/
package com.orsoncharts.demo.fx;
import com.orsoncharts.Chart3D;
import com.orsoncharts.axis.StandardCategoryAxis3D;
import com.orsoncharts.data.KeyedValues3DItemKey;
import com.orsoncharts.data.KeyedValues3DItemKeys;
import com.orsoncharts.data.category.CategoryDataset3D;
import com.orsoncharts.demo.CategoryMarker1;
import com.orsoncharts.demo.HighlightCategoryColorSource;
import com.orsoncharts.fx.Chart3DViewer;
import com.orsoncharts.graphics3d.Object3D;
import com.orsoncharts.graphics3d.RenderedElement;
import com.orsoncharts.interaction.InteractiveElementType;
import com.orsoncharts.interaction.KeyedValues3DItemSelection;
import com.orsoncharts.interaction.StandardKeyedValues3DItemSelection;
import com.orsoncharts.interaction.fx.FXChart3DMouseEvent;
import com.orsoncharts.label.StandardCategoryItemLabelGenerator;
import com.orsoncharts.marker.CategoryMarker;
import com.orsoncharts.plot.CategoryPlot3D;
import com.orsoncharts.renderer.category.BarRenderer3D;
import com.orsoncharts.style.ChartStyler;
import javafx.application.Application;
import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.Node;
import javafx.scene.Scene;
import javafx.scene.control.CheckBox;
import javafx.scene.layout.BorderPane;
import javafx.scene.layout.HBox;
import javafx.scene.layout.StackPane;
import javafx.stage.Stage;
/**
* A demo showing category markers on a 3D bar chart plus many elements of
* chart interactivity.
*/
@SuppressWarnings("serial")
public class CategoryMarkerFXDemo1 extends Application {
static class CustomDemoNode extends BorderPane {
private Chart3DViewer chartViewer;
private String selectedRowKey;
private String selectedColumnKey;
private CheckBox itemLabelCheckBox;
public CustomDemoNode(Chart3D chart) {
this.chartViewer = new Chart3DViewer(chart);
this.chartViewer.addEventHandler(FXChart3DMouseEvent.MOUSE_CLICKED,
(FXChart3DMouseEvent event) -> {
chartMouseClicked(event);
});
this.selectedRowKey = "Apple";
this.selectedColumnKey = "Q4/12";
this.itemLabelCheckBox = new CheckBox("Show item labels?");
this.itemLabelCheckBox.setOnAction(e -> {
updateItemSelection(selectedRowKey, selectedColumnKey);
chart.setNotify(true);
});
setCenter(this.chartViewer);
HBox container = new HBox();
container.setAlignment(Pos.CENTER);
container.setPadding(new Insets(4.0, 4.0, 4.0, 4.0));
container.getChildren().add(this.itemLabelCheckBox);
setBottom(container);
}
@SuppressWarnings("unchecked")
private void updateColorSource(String selectedRow,
String selectedColumn) {
HighlightCategoryColorSource colorSource
= (HighlightCategoryColorSource)
getRenderer().getColorSource();
int rowIndex = getPlot().getDataset().getRowIndex(selectedRow);
int columnIndex = getPlot().getDataset().getColumnIndex(
selectedColumn);
colorSource.setHighlightRowIndex(rowIndex);
colorSource.setHighlightColumnIndex(columnIndex);
}
@SuppressWarnings("unchecked")
private void updateItemSelection(String selectedRow,
String selectedColumn) {
StandardKeyedValues3DItemSelection itemSelection
= (StandardKeyedValues3DItemSelection) getItemSelection();
itemSelection.clear();
if (this.itemLabelCheckBox.isSelected()) {
itemSelection.addAll(KeyedValues3DItemKeys.itemKeysForColumn(
getPlot().getDataset(), selectedColumn));
itemSelection.addAll(KeyedValues3DItemKeys.itemKeysForRow(
getPlot().getDataset(), selectedRow));
}
}
private CategoryPlot3D getPlot() {
Chart3D chart = this.chartViewer.getChart();
return (CategoryPlot3D) chart.getPlot();
}
private BarRenderer3D getRenderer() {
return (BarRenderer3D) getPlot().getRenderer();
}
private KeyedValues3DItemSelection getItemSelection() {
StandardCategoryItemLabelGenerator generator
= (StandardCategoryItemLabelGenerator)
getRenderer().getItemLabelGenerator();
return generator.getItemSelection();
}
private void handleSelectItem(Comparable rowKey, Comparable columnKey) {
Chart3D chart = this.chartViewer.getChart();
chart.setNotify(false);
CategoryPlot3D plot = getPlot();
StandardCategoryAxis3D rowAxis
= (StandardCategoryAxis3D) plot.getRowAxis();
CategoryMarker rowMarker = rowAxis.getMarker("RM1");
if (rowMarker == null) {
rowMarker = new CategoryMarker("");
rowMarker.receive(new ChartStyler(chart.getStyle()));
}
StandardCategoryAxis3D columnAxis
= (StandardCategoryAxis3D) plot.getColumnAxis();
CategoryMarker columnMarker = columnAxis.getMarker("CM1");
if (columnMarker == null) {
columnMarker = new CategoryMarker("");
columnMarker.receive(new ChartStyler(chart.getStyle()));
}
this.selectedRowKey = rowKey.toString();
this.selectedColumnKey = columnKey.toString();
rowMarker.setCategory(this.selectedRowKey);
columnMarker.setCategory(this.selectedColumnKey);
updateColorSource(this.selectedRowKey, this.selectedColumnKey);
updateItemSelection(this.selectedRowKey, this.selectedColumnKey);
chart.setNotify(true);
}
private void handleSelectRow(Comparable rowKey) {
handleSelectItem(rowKey, this.selectedColumnKey);
}
private void handleSelectColumn(Comparable columnKey) {
handleSelectItem(this.selectedRowKey, columnKey);
}
public void chartMouseClicked(FXChart3DMouseEvent event) {
RenderedElement element = event.getElement();
if (element == null) {
return;
}
// first handle clicks on data items
KeyedValues3DItemKey key = (KeyedValues3DItemKey)
element.getProperty(Object3D.ITEM_KEY);
if (key != null) {
handleSelectItem(key.getRowKey(), key.getColumnKey());
} else {
if (InteractiveElementType.CATEGORY_AXIS_TICK_LABEL.equals(
element.getType())) {
String label = (String) element.getProperty("label");
String axisStr = (String) element.getProperty("axis");
if (axisStr.equals("row")) {
handleSelectRow(label);
} else { // column axis
handleSelectColumn(label);
}
} else if (InteractiveElementType.LEGEND_ITEM.equals(
element.getType())) {
Comparable<?> seriesKey = (Comparable<?>)
element.getProperty(Chart3D.SERIES_KEY);
// the row keys are the same as the series keys in
// this chart
handleSelectRow(seriesKey);
} else {
//JOptionPane.showMessageDialog(this,
// Chart3D.renderedElementToString(element));
}
}
}
}
public static Node createDemoNode() {
CategoryDataset3D dataset = CategoryMarker1.createDataset();
Chart3D chart = CategoryMarker1.createChart(dataset);
CustomDemoNode node = new CustomDemoNode(chart);
return node;
}
@Override
public void start(Stage stage) throws Exception {
StackPane sp = new StackPane();
sp.getChildren().add(createDemoNode());
Scene scene = new Scene(sp, 768, 512);
stage.setScene(scene);
stage.setTitle("Orson Charts: CategoryMarkerFXDemo1.java");
stage.show();
}
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
launch(args);
}
}