Remove no longer used and deprecated ChartFactory.
Change-Id: I897b4bfda01d3e1c0794df7d8b5c99f1d6c89c45
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>
Reviewed-on: https://git.eclipse.org/r/c/linuxtools/org.eclipse.linuxtools/+/166581
Tested-by: Linux Tools Bot <linuxtools-bot@eclipse.org>
diff --git a/profiling/org.eclipse.linuxtools.dataviewers.charts/src/org/eclipse/linuxtools/dataviewers/charts/provider/ChartFactory.java b/profiling/org.eclipse.linuxtools.dataviewers.charts/src/org/eclipse/linuxtools/dataviewers/charts/provider/ChartFactory.java
deleted file mode 100755
index 8e7eb90..0000000
--- a/profiling/org.eclipse.linuxtools.dataviewers.charts/src/org/eclipse/linuxtools/dataviewers/charts/provider/ChartFactory.java
+++ /dev/null
@@ -1,134 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2009, 2018 STMicroelectronics and others.
- *
- * This program and the accompanying materials are made
- * available under the terms of the Eclipse Public License 2.0
- * which is available at https://www.eclipse.org/legal/epl-2.0/
- *
- * SPDX-License-Identifier: EPL-2.0
- *
- * Contributors:
- * Marzia Maugeri <marzia.maugeri@st.com> - initial API and implementation
- *******************************************************************************/
-package org.eclipse.linuxtools.dataviewers.charts.provider;
-
-import java.util.List;
-
-import org.eclipse.linuxtools.dataviewers.abstractviewers.ISTDataViewersField;
-import org.eclipse.linuxtools.internal.dataviewers.charts.Activator;
-import org.eclipse.linuxtools.internal.dataviewers.charts.view.ChartView;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.Color;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swtchart.Chart;
-import org.eclipse.swtchart.IAxis;
-import org.eclipse.swtchart.IBarSeries;
-import org.eclipse.swtchart.ISeries.SeriesType;
-import org.eclipse.swtchart.ITitle;
-import org.eclipse.swtchart.LineStyle;
-import org.eclipse.ui.IWorkbenchPage;
-import org.eclipse.ui.PartInitException;
-import org.eclipse.ui.PlatformUI;
-
-/**
- * A utility class that handles the charts creation (pie chart and bar chart)
- *
- * @deprecated Functionality to be moved to Eclipse.org SWTChart project.
- */
-@Deprecated
-public final class ChartFactory {
-
- private ChartFactory() {}
-
- /**
- * Produces a 2D bar chart from the input objects.
- *
- * @param objects
- * the input data
- * @param nameField
- * the field used to get the labels of the objects (the labels of the series groups).
- * @param valFields
- * the fields providing the values for the different bars in a series group.
- * @param title Title of the chart.
- * @param horizontal
- * if true the bars are displayed horizontally, else vertically.
- * @return a new 2D bar chart
- */
-
- public static Chart produceBarChart(Object[] objects, final ISTDataViewersField nameField,
- List<IChartField> valFields, String title, boolean horizontal) {
- ChartView view;
- try {
- final Color WHITE = PlatformUI.getWorkbench().getDisplay().getSystemColor(SWT.COLOR_WHITE);
- final Color BLACK = PlatformUI.getWorkbench().getDisplay().getSystemColor(SWT.COLOR_BLACK);
- final Color GRAD = PlatformUI.getWorkbench().getDisplay().getSystemColor(SWT.COLOR_WIDGET_BACKGROUND);
-
- view = (ChartView) PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage()
- .showView(ChartView.VIEW_ID, String.valueOf(ChartView.getSecId()), IWorkbenchPage.VIEW_ACTIVATE);
- Chart chart = new Chart(view.getParent(), SWT.NONE);
-
- chart.setBackground(WHITE);
- chart.setBackgroundInPlotArea(GRAD);
-
- chart.getTitle().setText(title);
- chart.getTitle().setForeground(BLACK);
-
- // this is correct (refers to orientation of x-axis, not bars)
- if (horizontal) {
- chart.setOrientation(SWT.VERTICAL);
- } else {
- chart.setOrientation(SWT.HORIZONTAL);
- }
-
- chart.getLegend().setPosition(SWT.RIGHT);
-
- String[] textLabels = new String[objects.length];
- for (int i = 0; i < objects.length; i++) {
- textLabels[i] = nameField.getValue(objects[i]);
- }
-
- // x-axis
- IAxis xAxis = chart.getAxisSet().getXAxis(0);
- xAxis.getGrid().setStyle(LineStyle.NONE);
- xAxis.getTick().setForeground(BLACK);
- ITitle xTitle = xAxis.getTitle();
- xTitle.setForeground(BLACK);
- xTitle.setText(nameField.getColumnHeaderText());
- xAxis.setCategorySeries(textLabels);
- xAxis.enableCategory(true);
-
- // y-axis
- IAxis yAxis = chart.getAxisSet().getYAxis(0);
- yAxis.getGrid().setStyle(LineStyle.NONE);
- yAxis.getTick().setForeground(BLACK);
- yAxis.getTitle().setVisible(false);
-
- // data
- for (IChartField field : valFields) {
- final IBarSeries bs = (IBarSeries) chart.getSeriesSet().createSeries(SeriesType.BAR,
- field.getColumnHeaderText());
- bs.setBarColor(new Color(Display.getDefault(), getRC(), getRC(), getRC()));
- double[] doubleValues = new double[objects.length];
-
- for (int i = 0; i < objects.length; i++) {
- Number num = field.getNumber(objects[i]);
- double longVal = num.doubleValue();
- doubleValues[i] = longVal;
- }
-
- bs.setYSeries(doubleValues);
- }
-
- chart.getAxisSet().adjustRange();
-
- return chart;
- } catch (PartInitException e) {
- Activator.getDefault().getLog().log(e.getStatus());
- }
- return null;
- }
-
- private static int getRC() {
- return (int) (Math.random() * 255);
- }
-}
