Example usage for org.jfree.chart.entity PieSectionEntity getSectionKey

Introduction

In this page you can find the example usage for org.jfree.chart.entity PieSectionEntity getSectionKey.

Prototype

public Comparable getSectionKey() 

Source Link

Document

Returns the section key.

Usage

From source file:org.openfaces.component.chart.impl.helpers.ChartInfoUtil.java

public static PieSectorInfo getPieSectorInfo(ChartEntity entity) {
    if (entity instanceof PieSectionEntity) {
        PieSectionEntity pieEntity = (PieSectionEntity) entity;
        return getPieSectorInfo(pieEntity.getDataset(), pieEntity.getSectionKey(), pieEntity.getPieIndex());
    }/*www. ja  v  a2 s .c  o m*/

    return null;
}

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From source file:net.sf.jasperreports.charts.util.PieChartHyperlinkProvider.java

@Override
public JRPrintHyperlink getEntityHyperlink(ChartEntity entity) {
    JRPrintHyperlink printHyperlink = null;
    if (hasHyperlinks() && entity instanceof PieSectionEntity) {
        PieSectionEntity pieEntity = (PieSectionEntity) entity;
        printHyperlink = sectionHyperlinks.get(pieEntity.getSectionKey());
    }/*from   w w w.j a v  a  2s. c o  m*/
    return printHyperlink;
}

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From source file:probe.com.view.body.quantcompare.PieChart.java

@Override
public void layoutClick(LayoutEvents.LayoutClickEvent event) {
    int x = event.getRelativeX();
    int y = event.getRelativeY();
    ChartEntity entity = chartRenderingInfo.getEntityCollection().getEntity(x, y);
    if (entity instanceof PieSectionEntity) {
        PieSectionEntity pieEnt = (PieSectionEntity) entity;
        updatePopupAndShow(pieEnt.getSectionKey().toString());
    }/*w ww  .jav  a  2s  .c om*/

}

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From source file:org.pentaho.platform.uifoundation.chart.CategoryDatasetChartComponent.java

private void populatePieSectionEntity(PieSectionEntity pieSectionEntity) {
    String value = pieSectionEntity.getSectionKey().toString();
    if (paramName == null) {
        pieSectionEntity.setURLText(value);
    } else {/*from w w w. j a  v  a2  s  .  c o  m*/
        try {
            String encodedVal = URLEncoder.encode(value, LocaleHelper.getSystemEncoding());
            String drillURL = TemplateUtil.applyTemplate(urlTemplate, paramName, encodedVal);
            pieSectionEntity.setURLText(drillURL);

        } catch (UnsupportedEncodingException ignored) {
            this.getLogger().debug(ignored);
        }
    }
}

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From source file:org.pentaho.platform.uifoundation.chart.PieDatasetChartComponent.java

private void populateInfo(final ChartRenderingInfo info) {
    ArrayList keyListArray = null;
    int keyListIndex = 0;
    Iterator iter = info.getEntityCollection().iterator();
    while (iter.hasNext()) {
        ChartEntity entity = (ChartEntity) iter.next();
        if (entity instanceof PieSectionEntity) {
            PieSectionEntity pieSectionEntity = (PieSectionEntity) entity;
            String value = pieSectionEntity.getSectionKey().toString();
            if (paramName == null) {
                pieSectionEntity.setURLText(value);
            } else {
                try {
                    String encodedVal = URLEncoder.encode(value, LocaleHelper.getSystemEncoding());
                    String drillURL = TemplateUtil.applyTemplate(urlTemplate, paramName, encodedVal);
                    pieSectionEntity.setURLText(drillURL);

                } catch (UnsupportedEncodingException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }//  w  ww  . j a  v a2 s.  c  o  m
            }
        } else if (entity instanceof CategoryItemEntity) {
            CategoryItemEntity categoryItemEntity = (CategoryItemEntity) entity;
            if (keyListArray == null) {
                keyListArray = new ArrayList(categoryItemEntity.getDataset().getRowKeys());
            }
            String category = categoryItemEntity.getCategory().toString();
            if (paramName == null) {
                categoryItemEntity.setURLText(category);
            } else {
                try {
                    String encodedVal = URLEncoder.encode(category, LocaleHelper.getSystemEncoding());
                    String drillURL = TemplateUtil.applyTemplate(urlTemplate, paramName, encodedVal);
                    if (keyListIndex >= keyListArray.size()) {
                        keyListIndex = 0;
                    }
                    encodedVal = URLEncoder.encode(keyListArray.get(keyListIndex).toString(),
                            LocaleHelper.getSystemEncoding());
                    keyListIndex++;
                    drillURL = TemplateUtil.applyTemplate(drillURL, paramName2, encodedVal);
                    categoryItemEntity.setURLText(drillURL);

                } catch (UnsupportedEncodingException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
            }
        }
    }
}

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From source file:de.laures.cewolf.taglib.tags.ChartMapTag.java

private String generateLink(Dataset dataset, ChartEntity ce) {
    String link = null;/* ww w .j  av  a  2 s . c  om*/
    if (useJFreeChartLinkGenerator) {
        link = ce.getURLText();
    } else if (linkGenerator instanceof CategoryItemLinkGenerator
            || linkGenerator instanceof XYItemLinkGenerator
            || linkGenerator instanceof PieSectionLinkGenerator) {
        if (linkGenerator instanceof CategoryItemLinkGenerator) {
            if (ce instanceof CategoryItemEntity) {
                CategoryItemEntity catEnt = (CategoryItemEntity) ce;
                link = ((CategoryItemLinkGenerator) linkGenerator).generateLink(dataset, catEnt.getSeries(),
                        catEnt.getCategory());
            }
        }
        if (linkGenerator instanceof XYItemLinkGenerator) {
            if (ce instanceof XYItemEntity) {
                XYItemEntity xyEnt = (XYItemEntity) ce;
                link = ((XYItemLinkGenerator) linkGenerator).generateLink(dataset, xyEnt.getSeriesIndex(),
                        xyEnt.getItem());
            } else {
                // Note; there is a simple ChartEntity also passed since Jfreechart 1.0rc1, that is ignored
                LOG.debug("Link entity skipped, not XYItemEntity.class:" + ce);
            }
        }
        if (linkGenerator instanceof PieSectionLinkGenerator) {
            if (ce instanceof PieSectionEntity) {
                PieSectionEntity pieEnt = (PieSectionEntity) ce;
                link = ((PieSectionLinkGenerator) linkGenerator).generateLink(dataset, pieEnt.getSectionKey());
            }
        }
    }
    return link;
}

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From source file:probe.com.view.body.quantdatasetsoverview.diseasegroupsfilters.interactivepiechartfilters.JfreeDivaPieChartFilter.java

@Override
public void layoutClick(LayoutEvents.LayoutClickEvent event) {
    ChartEntity entity = chartRenderingInfo.getEntityCollection().getEntity(event.getRelativeX(),
            event.getRelativeY());/*w  w  w  .  j  ava 2  s .c  o  m*/

    if (entity != null && entity instanceof PieSectionEntity) {
        PieSectionEntity pieEnt = (PieSectionEntity) entity;
        selectSlice(pieEnt.getSectionKey().toString());

    }
}

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From source file:com.igalia.java.zk.components.JFreeChartEngine.java

/**
 * decode PieSectionEntity into key-value pair of Area's componentScope.
 *///w ww.  ja v a 2s .  c o m
private void decodePieSectionInfo(Area area, PieSectionEntity info) {
    PieDataset dataset = info.getDataset();
    Comparable category = info.getSectionKey();
    area.setAttribute("value", dataset.getValue(category));
    area.setAttribute("category", category);
}

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From source file:org.bhavaya.ui.view.ChartView.java

public Object[] getBeansForEntity(ChartEntity entity) {
    int series = 0;
    Object category = null;/* w ww  . j a v a 2 s  .  c  o  m*/

    if (entity instanceof CategoryItemEntity) {
        CategoryItemEntity itemEntity = (CategoryItemEntity) entity;
        category = itemEntity.getCategory();
        series = itemEntity.getSeries();
    } else if (entity instanceof PieSectionEntity) {
        PieSectionEntity sectionEntity = (PieSectionEntity) entity;
        category = sectionEntity.getSectionKey();
        series = 0;
    }
    if (category != null) {
        return tableModelDataSet.getBeansForLocation(series, category);
    } else {
        return EMPTY_OBJECT_ARRAY;
    }
}

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From source file:uk.ac.lkl.cram.ui.ModuleFrame.java

private JXTaskPane createLearningTypeChartPane() {
    JXTaskPane typeChartPane = new JXTaskPane();
    typeChartPane.setTitle("Learning Types");
    typeChartPane.setScrollOnExpand(true);
    final LearningTypeChartMaker maker = new LearningTypeChartMaker(module);
    final ChartPanel chartPanel = maker.getChartPanel();
    //Add a mouse listener to the chart
    chartPanel.addChartMouseListener(new ChartMouseListener() {
        @Override/*from  w ww.  ja  v  a  2  s  .co  m*/
        public void chartMouseClicked(ChartMouseEvent cme) {
            //Get the mouse event
            MouseEvent trigger = cme.getTrigger();
            //Test if the mouse event is a left-button
            if (trigger.getButton() == MouseEvent.BUTTON1 && trigger.getClickCount() == 2) {
                //Check that the mouse click is on a segment of the pie
                if (cme.getEntity() instanceof PieSectionEntity) {
                    //Get the selected segment of the pie
                    PieSectionEntity pieSection = (PieSectionEntity) cme.getEntity();
                    //Get the key that corresponds to that segment--this is a learning type
                    String key = pieSection.getSectionKey().toString();
                    //Get the set of tlalineitems whose activity contains that learning type
                    Set<TLALineItem> relevantTLAs = maker.getLearningTypeMap().get(key);
                    //Create a pop up dialog containing that set of tlalineitems
                    LearningTypePopupDialog popup = new LearningTypePopupDialog(
                            (Frame) SwingUtilities.getWindowAncestor(chartPanel), true, relevantTLAs, key);
                    //Set the title of the popup to indicate which learning type was selected
                    popup.setTitle("Activities with \'" + key + "\'");
                    //Centre the popup at the location of the mouse click
                    Point location = trigger.getLocationOnScreen();
                    int w = popup.getWidth();
                    int h = popup.getHeight();
                    popup.setLocation(location.x - w / 2, location.y - h / 2);
                    popup.setVisible(true);
                    int returnStatus = popup.getReturnStatus();
                    if (returnStatus == LearningTypePopupDialog.RET_OK) {
                        modifyTLALineItem(popup.getSelectedTLALineItem(), 0);
                    }
                }
            }
        }

        @Override
        public void chartMouseMoved(ChartMouseEvent cme) {
            //Set the cursor shape according to the location of the cursor
            if (cme.getEntity() instanceof PieSectionEntity) {
                chartPanel.setCursor(HAND);
            } else {
                chartPanel.setCursor(Cursor.getDefaultCursor());
            }
        }
    });
    chartPanel.setPreferredSize(new Dimension(150, 200));
    typeChartPane.add(chartPanel);
    return typeChartPane;
}

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