BubbleGraphView.java

/**
 * Copyright (C) 2010-14 diirt developers. See COPYRIGHT.TXT
 * All rights reserved. Use is subject to license terms. See LICENSE.TXT
 */
package org.diirt.javafx.graphene;

import javafx.beans.property.BooleanProperty;
import javafx.beans.property.SimpleBooleanProperty;
import javafx.beans.property.SimpleStringProperty;
import javafx.beans.property.StringProperty;
import javafx.beans.value.ChangeListener;
import javafx.beans.value.ObservableValue;
import javafx.scene.input.MouseEvent;
import static org.diirt.datasource.formula.ExpressionLanguage.formula;
import static org.diirt.datasource.formula.ExpressionLanguage.formulaArg;
import org.diirt.datasource.graphene.BubbleGraph2DExpression;
import static org.diirt.datasource.graphene.ExpressionLanguage.bubbleGraphOf;
import org.diirt.datasource.graphene.Graph2DExpression;
import org.diirt.graphene.BubbleGraph2DRendererUpdate;

/**
 *
 * @author mjchao
 */
public class BubbleGraphView extends BaseGraphView< BubbleGraph2DRendererUpdate > {

    private final StringProperty xColumn = new SimpleStringProperty( this , "xColumn" , null );
    private final StringProperty yColumn = new SimpleStringProperty( this , "yColumn" , null );
    private final StringProperty sizeColumn = new SimpleStringProperty( this , "sizeColumn" , null );
    private final StringProperty colorColumn = new SimpleStringProperty( this , "colorColumn" , null );
    private final BooleanProperty highlightFocusValue = new SimpleBooleanProperty( this , "highlightFocusValue" , false );

    private final ConfigurationDialog defaultConfigurationDialog = new ConfigurationDialog();

    @Override
    public Graph2DExpression<BubbleGraph2DRendererUpdate> createExpression(String dataFormula) {
        BubbleGraph2DExpression plot = bubbleGraphOf(formula(dataFormula),
            formulaArg(xColumn.getValue()),
            formulaArg(yColumn.getValue()),
            formulaArg(sizeColumn.getValue()),
            formulaArg(colorColumn.getValue())
        );
        return plot;
    }

    @Override
    public void reconnect( String data ) {
        super.reconnect( data );
        if ( graph != null ) {
            graph.update( graph.newUpdate().highlightFocusValue( highlightFocusValue.getValue() ) );
        }
    }

    public BubbleGraphView() {

        this.highlightFocusValue.addListener( new ChangeListener< Boolean >() {

            @Override
            public void changed(ObservableValue<? extends Boolean> observable, Boolean oldValue, Boolean newValue) {
                graph.update( graph.newUpdate().highlightFocusValue( newValue ) );
            }
        });

        this.xColumn.addListener( new ChangeListener< String >() {

            @Override
            public void changed(ObservableValue<? extends String> observable, String oldValue, String newValue) {
                BubbleGraphView.super.reconnect();
            }
        });

        this.yColumn.addListener( new ChangeListener< String >() {

            @Override
            public void changed(ObservableValue<? extends String> observable, String oldValue, String newValue) {
                BubbleGraphView.super.reconnect();
            }

        });

        this.sizeColumn.addListener( new ChangeListener< String >() {

            @Override
            public void changed(ObservableValue<? extends String> observable, String oldValue, String newValue) {
                BubbleGraphView.super.reconnect();
            }

        });

        this.colorColumn.addListener( new ChangeListener< String >() {

            @Override
            public void changed(ObservableValue<? extends String> observable, String oldValue, String newValue) {
                BubbleGraphView.super.reconnect();
            }
        });

        this.defaultConfigurationDialog.addStringProperty( "X Column" , this.xColumn );
        this.defaultConfigurationDialog.addStringProperty( "Y Column" , this.yColumn );
        this.defaultConfigurationDialog.addStringProperty( "Size Column" , this.sizeColumn );
        this.defaultConfigurationDialog.addStringProperty( "Color Column" , this.colorColumn );
        this.defaultConfigurationDialog.addBooleanProperty( "Highlight Focus" , this.highlightFocusValue );
    }

    @Override
    protected void onMouseMove(MouseEvent e) {
        graph.update(graph.newUpdate().focusPixel( (int)e.getX(), (int)e.getY()));
    }

    public BooleanProperty highlightFocusValueProperty() {
        return this.highlightFocusValue;
    }

    public boolean isHighlightFocusValue() {
        return highlightFocusValue.getValue();
    }

    public void setHighlightFocusValue(boolean highlightFocusValue) {
        this.highlightFocusValue.setValue( highlightFocusValue );
    }

    public StringProperty xColumnProperty() {
        return this.xColumn;
    }

    public String getXColumn() {
        return xColumn.getValue();
    }

    public void setXColumn(String xColumn) {
        this.xColumn.setValue( xColumn );
    }

    public StringProperty yColumnProperty() {
        return this.yColumn;
    }

    public String getYColumn() {
        return yColumn.getValue();
    }

    public void setYColumn(String yColumn) {
        this.yColumn.setValue( yColumn );
    }

    public StringProperty sizeColumnProperty() {
        return this.sizeColumn;
    }

    public String getSizeColumn() {
        return sizeColumn.getValue();
    }

    public void setSizeColumn(String sizeColumn) {
        this.sizeColumn.setValue( sizeColumn );
    }

    public StringProperty colorColumnProperty() {
        return this.colorColumn;
    }

    public String getColorColumn() {
        return colorColumn.getValue();
    }

    public void setColorColumn(String colorColumn) {
        this.colorColumn.setValue( colorColumn );
    }

    public ConfigurationDialog getDefaultConfigurationDialog() {
        return this.defaultConfigurationDialog;
    }
}