diff options
Diffstat (limited to 'systemtap/org.eclipse.linuxtools.systemtap.ui.graphingapi.ui/src/org/eclipse/linuxtools/systemtap/ui/graphingapi/ui/wizards/graph/GraphFactory.java')
| -rw-r--r-- | systemtap/org.eclipse.linuxtools.systemtap.ui.graphingapi.ui/src/org/eclipse/linuxtools/systemtap/ui/graphingapi/ui/wizards/graph/GraphFactory.java | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/systemtap/org.eclipse.linuxtools.systemtap.ui.graphingapi.ui/src/org/eclipse/linuxtools/systemtap/ui/graphingapi/ui/wizards/graph/GraphFactory.java b/systemtap/org.eclipse.linuxtools.systemtap.ui.graphingapi.ui/src/org/eclipse/linuxtools/systemtap/ui/graphingapi/ui/wizards/graph/GraphFactory.java new file mode 100644 index 0000000000..a61836e0ed --- /dev/null +++ b/systemtap/org.eclipse.linuxtools.systemtap.ui.graphingapi.ui/src/org/eclipse/linuxtools/systemtap/ui/graphingapi/ui/wizards/graph/GraphFactory.java @@ -0,0 +1,157 @@ +/******************************************************************************* + * Copyright (c) 2006 IBM Corporation. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * IBM Corporation - Jeff Briggs, Henry Hughes, Ryan Morse + *******************************************************************************/ + +package org.eclipse.linuxtools.systemtap.ui.graphingapi.ui.wizards.graph; + +import java.util.LinkedList; + +import org.eclipse.linuxtools.systemtap.ui.graphingapi.nonui.adapters.BlockAdapter; +import org.eclipse.linuxtools.systemtap.ui.graphingapi.nonui.adapters.ScrollAdapter; +import org.eclipse.linuxtools.systemtap.ui.graphingapi.nonui.datasets.IBlockDataSet; +import org.eclipse.linuxtools.systemtap.ui.graphingapi.nonui.datasets.IDataSet; +import org.eclipse.linuxtools.systemtap.ui.graphingapi.nonui.datasets.IHistoricalDataSet; +import org.eclipse.linuxtools.systemtap.ui.graphingapi.nonui.structures.GraphData; +import org.eclipse.linuxtools.systemtap.ui.graphingapi.ui.graphs.BarGraph; +import org.eclipse.linuxtools.systemtap.ui.graphingapi.ui.graphs.IGraph; +import org.eclipse.linuxtools.systemtap.ui.graphingapi.ui.graphs.LineGraph; +import org.eclipse.linuxtools.systemtap.ui.graphingapi.ui.graphs.PieChart; +import org.eclipse.linuxtools.systemtap.ui.graphingapi.ui.graphs.ScatterGraph; +import org.eclipse.linuxtools.systemtap.ui.graphingapi.ui.internal.GraphingAPIUIPlugin; +import org.eclipse.linuxtools.systemtap.ui.graphingapi.ui.internal.Localization; +import org.eclipse.linuxtools.systemtap.ui.graphingapi.ui.widgets.GraphComposite; +import org.eclipse.swt.SWT; +import org.eclipse.swt.graphics.Image; + + + +public final class GraphFactory { + private static final String[] graphNames = new String[] { + Localization.getString("GraphFactory.ScatterGraph"), + Localization.getString("GraphFactory.LineGraph"), + Localization.getString("GraphFactory.BarGraph"), + Localization.getString("GraphFactory.PieChart") + }; + + private static final String[] graphDescriptions = new String[] { + Localization.getString("GraphFactory.ScatterDescription"), + Localization.getString("GraphFactory.LineDescription"), + Localization.getString("GraphFactory.BarDescription"), + Localization.getString("GraphFactory.PieDescription") + }; + + private static final Image[] graphImages = new Image[] { + GraphingAPIUIPlugin.getImageDescriptor("icons/graphs/ScatterGraph.gif").createImage(), + GraphingAPIUIPlugin.getImageDescriptor("icons/graphs/LineGraph.gif").createImage(), + GraphingAPIUIPlugin.getImageDescriptor("icons/graphs/BarGraph.gif").createImage(), + GraphingAPIUIPlugin.getImageDescriptor("icons/graphs/PieChart.gif").createImage() + }; + + private static final String[] graphIDs = new String[] { + ScatterGraph.ID, + LineGraph.ID, + BarGraph.ID, + PieChart.ID + }; + + public static String[] getAvailableGraphs(IDataSet data) { + LinkedList<String> ids = new LinkedList<String>(); + if(data instanceof IHistoricalDataSet) { + ids.add(ScatterGraph.ID); + ids.add(LineGraph.ID); + ids.add(BarGraph.ID); + } + if(data instanceof IBlockDataSet) { + if(!ids.contains(BarGraph.ID)) + ids.add(BarGraph.ID); + ids.add(PieChart.ID); + } + + String[] id = new String[0]; + return (String[])ids.toArray(id); + } + + public static String getGraphName(String id) { + int index = getIndex(id); + if(index >= 0) + return graphNames[index]; + return null; + } + + public static String getGraphDescription(String id) { + int index = getIndex(id); + if(index >= 0) + return graphDescriptions[index]; + return null; + } + + public static Image getGraphImage(String id) { + int index = getIndex(id); + if(index >= 0) + return graphImages[index]; + return null; + } + + public static boolean isMultiGraph(String id) { + if(id.equals(PieChart.ID)) + return false; + return true; + } + + public static boolean isKeyRequired(String graphID, IDataSet data) { + switch(getIndex(graphID)) { + case 0: + case 1: + if(data instanceof IBlockDataSet) //Has to be IHistoricalDataSet + return true; + default: + return false; + } + } + + public static boolean isKeyOptional(String graphID, IDataSet data) { + switch(getIndex(graphID)) { + case 2: + if(data instanceof IBlockDataSet) //Has to be IHistoricalDataSet + return true; + default: + return false; + } + } + + public static final IGraph createGraph(GraphComposite comp, GraphData gd, IDataSet data) { + IGraph g = null; + switch(getIndex(gd.graphID)) { + case 0: + g = new ScatterGraph(comp, SWT.NONE, gd.title, new ScrollAdapter((IHistoricalDataSet)data, gd.xSeries, gd.ySeries, gd.key)); + break; + case 1: + g = new LineGraph(comp, SWT.NONE, gd.title, new ScrollAdapter((IHistoricalDataSet)data, gd.xSeries, gd.ySeries, gd.key)); + break; + case 2: + if(!(data instanceof IBlockDataSet) || (null != gd.key)) + g = new BarGraph(comp, SWT.NONE, gd.title, new ScrollAdapter((IHistoricalDataSet)data, gd.xSeries, gd.ySeries, gd.key)); + else + g = new BarGraph(comp, SWT.NONE, gd.title, new BlockAdapter((IBlockDataSet)data, gd.xSeries, gd.ySeries)); + break; + case 3: + g = new PieChart(comp, SWT.NONE, gd.title, new BlockAdapter((IBlockDataSet)data, gd.xSeries, gd.ySeries)); + break; + } + return g; + } + + private static int getIndex(String id) { + for(int i=0; i<graphIDs.length; i++) + if(id.equals(graphIDs[i])) + return i; + return -1; + } +} |