/*******************************************************************************
- * Copyright (c) 2012, 2013 Ericsson
+ * Copyright (c) 2012, 2013 Ericsson, École Polytechnique de Montréal
*
* All rights reserved. This program and the accompanying materials are
* made available under the terms of the Eclipse Public License v1.0 which
*
* Contributors:
* Patrick Tasse - Initial API and implementation
+ * Geneviève Bastien - Move code to provide base classes for time graph view
*******************************************************************************/
package org.eclipse.linuxtools.internal.lttng2.kernel.ui.views.resources;
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-
import org.eclipse.linuxtools.lttng2.kernel.core.trace.LttngKernelTrace;
-import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.EventIterator;
-import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeEvent;
-import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.ITimeGraphEntry;
+import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.TimeGraphEntry;
/**
* An entry, or row, in the resource view
*
* @author Patrick Tasse
*/
-public class ResourcesEntry implements ITimeGraphEntry {
+public class ResourcesEntry extends TimeGraphEntry {
/** Type of resource */
public static enum Type {
/** Entries for IRQs */
IRQ,
/** Entries for Soft IRQ */
- SOFT_IRQ }
+ SOFT_IRQ
+ }
- private final int fQuark;
- private final LttngKernelTrace fTrace;
- private ITimeGraphEntry fParent = null;
- private final List<ITimeGraphEntry> children = null;
- private final String fName;
- private final Type fType;
private final int fId;
- private long fStartTime;
- private long fEndTime;
- private List<ITimeEvent> fEventList = new ArrayList<ITimeEvent>();
- private List<ITimeEvent> fZoomedEventList = null;
+ private final Type fType;
+ private final int fQuark;
/**
- * Standard constructor
+ * Constructor
*
* @param quark
- * The quark of the state system attribute whose state is shown
- * on this row
+ * The attribute quark matching the entry
* @param trace
- * The trace that this view is talking about
+ * The trace on which we are working
+ * @param name
+ * The exec_name of this entry
+ * @param startTime
+ * The start time of this entry lifetime
+ * @param endTime
+ * The end time of this entry
* @param type
- * Type of entry, see the Type enum
+ * The type of this entry
* @param id
- * The integer id associated with this entry or row
+ * The id of this entry
*/
- public ResourcesEntry(int quark, LttngKernelTrace trace, Type type, int id) {
- fQuark = quark;
- fTrace = trace;
- fType = type;
+ public ResourcesEntry(int quark, LttngKernelTrace trace, String name, long startTime, long endTime, Type type, int id) {
+ super(quark, trace, name, startTime, endTime);
fId = id;
- fName = type.toString() + ' ' + Integer.toString(id);
- }
-
- @Override
- public ITimeGraphEntry getParent() {
- return fParent;
- }
-
- @Override
- public boolean hasChildren() {
- return children != null && children.size() > 0;
- }
-
- @Override
- public List<ITimeGraphEntry> getChildren() {
- return children;
- }
-
- @Override
- public String getName() {
- return fName;
- }
-
- @Override
- public long getStartTime() {
- return fStartTime;
- }
-
- @Override
- public long getEndTime() {
- return fEndTime;
- }
-
- @Override
- public boolean hasTimeEvents() {
- return true;
- }
-
- @Override
- public Iterator<ITimeEvent> getTimeEventsIterator() {
- return new EventIterator(fEventList, fZoomedEventList);
- }
-
- @Override
- public Iterator<ITimeEvent> getTimeEventsIterator(long startTime, long stopTime, long visibleDuration) {
- return new EventIterator(fEventList, fZoomedEventList, startTime, stopTime);
+ fType = type;
+ fQuark = quark;
}
/**
- * Assign a parent entry to this one, to organize them in a tree in the
- * view.
+ * Constructor
*
- * @param parent
- * The parent entry
+ * @param trace
+ * The trace on which we are working
+ * @param name
+ * The exec_name of this entry
+ * @param startTime
+ * The start time of this entry lifetime
+ * @param endTime
+ * The end time of this entry
+ * @param id
+ * The id of this entry
*/
- public void setParent(ITimeGraphEntry parent) {
- fParent = parent;
+ public ResourcesEntry(LttngKernelTrace trace, String name, long startTime, long endTime, int id) {
+ this(-1, trace, name, startTime, endTime, Type.NULL, id);
}
/**
- * Retrieve the attribute quark that's represented by this entry.
+ * Constructor
*
- * @return The integer quark
+ * @param quark
+ * The attribute quark matching the entry
+ * @param trace
+ * The trace on which we are working
+ * @param startTime
+ * The start time of this entry lifetime
+ * @param endTime
+ * The end time of this entry
+ * @param type
+ * The type of this entry
+ * @param id
+ * The id of this entry
*/
- public int getQuark() {
- return fQuark;
+ public ResourcesEntry(int quark, LttngKernelTrace trace, long startTime, long endTime, Type type, int id) {
+ this(quark, trace, type.toString() + " " + id, startTime, endTime, type, id); //$NON-NLS-1$
}
/**
- * Retrieve the trace that is associated to this Resource view.
+ * Get the entry's id
*
- * @return The LTTng 2 kernel trace
+ * @return the entry's id
*/
+ public int getId() {
+ return fId;
+ }
+
+ @Override
public LttngKernelTrace getTrace() {
- return fTrace;
+ return (LttngKernelTrace) super.getTrace();
}
/**
}
/**
- * Get the integer ID associated with this entry.
+ * Retrieve the attribute quark that's represented by this entry.
*
- * @return The ID
+ * @return The integer quark The attribute quark matching the entry
*/
- public int getId() {
- return fId;
+ public int getQuark() {
+ return fQuark;
}
- /**
- * Assign the target event list to this view.
- *
- * @param eventList
- * The list of time events
- */
- public void setEventList(List<ITimeEvent> eventList) {
- fEventList = eventList;
- if (eventList != null && eventList.size() > 0) {
- fStartTime = eventList.get(0).getTime();
- ITimeEvent lastEvent = eventList.get(eventList.size() - 1);
- fEndTime = lastEvent.getTime() + lastEvent.getDuration();
+ @Override
+ public boolean hasTimeEvents() {
+ if (fType == Type.NULL) {
+ return false;
}
+ return true;
}
/**
- * Assign the zoomed event list to this view.
+ * Add a child to this entry of type ResourcesEntry
*
- * @param eventList
- * The list of "zoomed" time events
+ * @param entry
+ * The entry to add
*/
- public void setZoomedEventList(List<ITimeEvent> eventList) {
- fZoomedEventList = eventList;
+ public void addChild(ResourcesEntry entry) {
+ int index;
+ for (index = 0; index < getChildren().size(); index++) {
+ ResourcesEntry other = (ResourcesEntry) getChildren().get(index);
+ if (entry.getType().compareTo(other.getType()) < 0) {
+ break;
+ } else if (entry.getType().equals(other.getType())) {
+ if (entry.getId() < other.getId()) {
+ break;
+ }
+ }
+ }
+
+ entry.setParent(this);
+ getChildren().add(index, entry);
}
+
}
projects / deliverable / tracecompass.git / blobdiff