Examples with PieDataset org.jfree.data.general.PieDataset used on opensource projects

Example 6 with PieDataset

use of org.jfree.data.general.PieDataset in project jgnash by ccavanaugh.

the class PayeePieChart method createPanel.

private JPanel createPanel() {
    JButton refreshButton = new JButton(rb.getString("Button.Refresh"));
    JButton addFilterButton = new JButton(rb.getString("Button.AddFilter"));
    final JButton saveButton = new JButton(rb.getString("Button.SaveFilters"));
    JButton deleteFilterButton = new JButton(rb.getString("Button.DeleteFilter"));
    JButton clearPrefButton = new JButton(rb.getString("Button.MasterDelete"));
    filterCombo = new JComboBox<>();
    startField = new DatePanel();
    endField = new DatePanel();
    txtAddFilter = new TextField();
    filterList = new ArrayList<>();
    filtersChanged = false;
    useFilters = new JCheckBox(rb.getString("Label.UseFilters"));
    useFilters.setSelected(true);
    showPercentCheck = new JCheckBox(rb.getString("Button.ShowPercentValues"));
    combo = AccountListComboBox.getFullInstance();
    final LocalDate dStart = DateUtils.getFirstDayOfTheMonth(LocalDate.now().minusYears(DEBIT));
    long start = pref.getLong(START_DATE, DateUtils.asEpochMilli(dStart));
    startField.setDate(DateUtils.asLocalDate(start));
    currentAccount = combo.getSelectedAccount();
    PieDataset[] data = createPieDataSet(currentAccount);
    JFreeChart chartCredit = createPieChart(currentAccount, data, CREDIT);
    chartPanelCredit = new ChartPanel(chartCredit, true, true, true, false, true);
    //                         (chart, properties, save, print, zoom, tooltips)
    JFreeChart chartDebit = createPieChart(currentAccount, data, DEBIT);
    chartPanelDebit = new ChartPanel(chartDebit, true, true, true, false, true);
    FormLayout layout = new FormLayout("p, $lcgap, 70dlu, 8dlu, p, $lcgap, 70dlu, $ugap, p, $lcgap:g, left:p", "d, $rgap, d, $ugap, f:p:g, $rgap, d");
    DefaultFormBuilder builder = new DefaultFormBuilder(layout);
    layout.setRowGroups(new int[][] { { DEBIT, 3 } });
    // row 1
    builder.append(combo, 9);
    builder.append(useFilters);
    builder.nextLine();
    builder.nextLine();
    // row 3
    builder.append(rb.getString("Label.StartDate"), startField);
    builder.append(rb.getString("Label.EndDate"), endField);
    builder.append(refreshButton);
    builder.append(showPercentCheck);
    builder.nextLine();
    builder.nextLine();
    // row 5
    FormLayout subLayout = new FormLayout("180dlu:g, 1dlu, 180dlu:g", "f:180dlu:g");
    DefaultFormBuilder subBuilder = new DefaultFormBuilder(subLayout);
    subBuilder.append(chartPanelCredit);
    subBuilder.append(chartPanelDebit);
    builder.append(subBuilder.getPanel(), 11);
    builder.nextLine();
    builder.nextLine();
    // row 7
    builder.append(txtAddFilter, 3);
    builder.append(addFilterButton, 3);
    builder.append(saveButton);
    builder.nextLine();
    // row
    builder.append(filterCombo, 3);
    builder.append(deleteFilterButton, 3);
    builder.append(clearPrefButton);
    builder.nextLine();
    JPanel panel = builder.getPanel();
    combo.addActionListener(e -> {
        Account newAccount = combo.getSelectedAccount();
        if (filtersChanged) {
            int result = JOptionPane.showConfirmDialog(null, rb.getString("Message.SaveFilters"), "Warning", JOptionPane.YES_NO_OPTION);
            if (result == JOptionPane.YES_OPTION) {
                saveButton.doClick();
            }
        }
        filtersChanged = false;
        String[] list = POUND_DELIMITER_PATTERN.split(pref.get(FILTER_TAG + newAccount.hashCode(), ""));
        filterList.clear();
        for (String filter : list) {
            if (!filter.isEmpty()) {
                filterList.add(filter);
            }
        }
        refreshFilters();
        setCurrentAccount(newAccount);
        pref.putLong(START_DATE, DateUtils.asEpochMilli(startField.getLocalDate()));
    });
    refreshButton.addActionListener(e -> {
        setCurrentAccount(currentAccount);
        pref.putLong(START_DATE, DateUtils.asEpochMilli(startField.getLocalDate()));
    });
    clearPrefButton.addActionListener(e -> {
        int result = JOptionPane.showConfirmDialog(null, rb.getString("Message.MasterDelete"), "Warning", JOptionPane.YES_NO_OPTION);
        if (result == JOptionPane.YES_OPTION) {
            try {
                pref.clear();
            } catch (Exception ex) {
                System.out.println("Exception clearing preferences" + ex);
            }
        }
    });
    saveButton.addActionListener(e -> {
        final StringBuilder sb = new StringBuilder();
        for (String filter : filterList) {
            sb.append(filter);
            sb.append('#');
        }
        pref.put(FILTER_TAG + currentAccount.hashCode(), sb.toString());
        filtersChanged = false;
    });
    addFilterButton.addActionListener(e -> {
        String newFilter = txtAddFilter.getText();
        filterList.remove(newFilter);
        if (!newFilter.isEmpty()) {
            filterList.add(newFilter);
            filtersChanged = true;
            txtAddFilter.setText("");
        }
        refreshFilters();
    });
    deleteFilterButton.addActionListener(e -> {
        if (!filterList.isEmpty()) {
            String filter = (String) filterCombo.getSelectedItem();
            filterList.remove(filter);
            filtersChanged = true;
        }
        refreshFilters();
    });
    useFilters.addActionListener(e -> setCurrentAccount(currentAccount));
    showPercentCheck.addActionListener(e -> {
        ((PiePlot) chartPanelCredit.getChart().getPlot()).setLabelGenerator(showPercentCheck.isSelected() ? percentLabels : defaultLabels);
        ((PiePlot) chartPanelDebit.getChart().getPlot()).setLabelGenerator(showPercentCheck.isSelected() ? percentLabels : defaultLabels);
    });
    return panel;
}

Example 7 with PieDataset

use of org.jfree.data.general.PieDataset in project processdash by dtuma.

the class RadarChart method createChart.

/** Create a radar chart. */
@Override
public JFreeChart createChart() {
    maybeScaleDataAxes();
    CategoryDataset catData = data.catDataSource();
    PieDataset pieData = null;
    if (catData.getRowCount() == 1)
        pieData = DatasetUtilities.createPieDatasetForRow(catData, 0);
    else
        pieData = DatasetUtilities.createPieDatasetForColumn(catData, 0);
    RadarPlot plot = new RadarPlot(pieData);
    JFreeChart chart = new JFreeChart(null, JFreeChart.DEFAULT_TITLE_FONT, plot, false);
    if (parameters.get("skipAxisLabels") != null)
        plot.setShowAxisLabels(false);
    String interiorGap = getParameter("interiorGap");
    if (interiorGap != null)
        try {
            plot.setInteriorGap(Integer.parseInt(interiorGap) / 100.0);
        } catch (NumberFormatException e) {
        }
    String interiorSpacing = getParameter("interiorSpacing");
    if (interiorSpacing != null)
        try {
            plot.setInteriorGap(Integer.parseInt(interiorSpacing) / 200.0);
        } catch (NumberFormatException e) {
        }
    return chart;
}

Example 8 with PieDataset

use of org.jfree.data.general.PieDataset in project processdash by dtuma.

the class AbstractDiscItemDistributor method setDataset.

/**
     * Sets the dataset and sends a {@link DatasetChangeEvent} to 'this'.
     * 
     * @param dataset
     *                the dataset (<code>null</code> permitted).
     * 
     * @see #getDataset()
     */
public void setDataset(PieDataset dataset) {
    // if there is an existing dataset, remove the distributor from the
    // list of change listeners...
    PieDataset existing = this.dataset;
    if (existing != null) {
        existing.removeChangeListener(this);
    }
    // set the new dataset, and register the distributor as a change
    // listener...
    this.dataset = dataset;
    if (dataset != null) {
        dataset.addChangeListener(this);
    }
    // send a dataset change event to self...
    DatasetChangeEvent event = new DatasetChangeEvent(this, dataset);
    datasetChanged(event);
}

Example 9 with PieDataset

use of org.jfree.data.general.PieDataset in project processdash by dtuma.

the class DiscPlot method setDataset.

/**
     * Sets the dataset and sends a {@link DatasetChangeEvent} to 'this'.
     *
     * @param dataset  the dataset (<code>null</code> permitted).
     * 
     * @see #getDataset()
     */
public void setDataset(PieDataset dataset) {
    // if there is an existing dataset, remove the plot from the list of
    // change listeners...
    PieDataset existing = this.dataset;
    if (existing != null) {
        existing.removeChangeListener(this);
    }
    // set the new dataset, and register the chart as a change listener...
    this.dataset = dataset;
    if (dataset != null) {
        setDatasetGroup(dataset.getGroup());
        dataset.addChangeListener(this);
    }
    // tell the item distributor about the change
    if (discDistributor != null) {
        discDistributor.setDataset(dataset);
    }
    // send a dataset change event to self...
    DatasetChangeEvent event = new DatasetChangeEvent(this, dataset);
    datasetChanged(event);
}