X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=org.eclipse.linuxtools.tmf.ui%2Fsrc%2Forg%2Feclipse%2Flinuxtools%2Ftmf%2Fui%2Fproject%2Fmodel%2FTmfTraceElement.java;h=fabef20eb9b662e70033fab6a09239b9c2bcbeea;hb=d04ec5a723064f4f1b26100362491b7f07e27cca;hp=682b58358dc1a29765cbccbd053f37f1b3cd3e50;hpb=d34665f9e79d9ef520611eff3eda19c76e29f8dd;p=deliverable%2Ftracecompass.git diff --git a/org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/tmf/ui/project/model/TmfTraceElement.java b/org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/tmf/ui/project/model/TmfTraceElement.java index 682b58358d..fabef20eb9 100644 --- a/org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/tmf/ui/project/model/TmfTraceElement.java +++ b/org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/tmf/ui/project/model/TmfTraceElement.java @@ -1,58 +1,71 @@ /******************************************************************************* - * Copyright (c) 2010, 2011 Ericsson - * + * Copyright (c) 2010, 2013 Ericsson, Ãcole 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 * accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html - * + * * Contributors: * Francois Chouinard - Initial API and implementation + * Bernd Hufmann - Added supplementary files handling + * Geneviève Bastien - Moved supplementary files handling to parent class, added + * code to copy trace *******************************************************************************/ package org.eclipse.linuxtools.tmf.ui.project.model; +import java.io.ByteArrayInputStream; +import java.io.InputStream; import java.util.Arrays; import java.util.HashMap; import java.util.Map; +import org.eclipse.core.resources.IFile; +import org.eclipse.core.resources.IFolder; import org.eclipse.core.resources.IResource; import org.eclipse.core.runtime.CoreException; import org.eclipse.core.runtime.IConfigurationElement; import org.eclipse.core.runtime.Platform; -import org.eclipse.core.runtime.QualifiedName; -import org.eclipse.linuxtools.internal.tmf.core.util.TmfTraceType; +import org.eclipse.linuxtools.internal.tmf.ui.Activator; import org.eclipse.linuxtools.internal.tmf.ui.parsers.custom.CustomTxtEvent; import org.eclipse.linuxtools.internal.tmf.ui.parsers.custom.CustomTxtTrace; import org.eclipse.linuxtools.internal.tmf.ui.parsers.custom.CustomTxtTraceDefinition; import org.eclipse.linuxtools.internal.tmf.ui.parsers.custom.CustomXmlEvent; import org.eclipse.linuxtools.internal.tmf.ui.parsers.custom.CustomXmlTrace; import org.eclipse.linuxtools.internal.tmf.ui.parsers.custom.CustomXmlTraceDefinition; -import org.eclipse.linuxtools.tmf.core.event.TmfEvent; +import org.eclipse.linuxtools.tmf.core.TmfCommonConstants; +import org.eclipse.linuxtools.tmf.core.event.ITmfEvent; import org.eclipse.linuxtools.tmf.core.trace.ITmfTrace; +import org.eclipse.linuxtools.tmf.core.trace.TmfTrace; +import org.eclipse.linuxtools.tmf.core.util.ReadOnlyTextPropertyDescriptor; import org.eclipse.linuxtools.tmf.ui.editors.TmfEventsEditor; import org.eclipse.ui.IActionFilter; import org.eclipse.ui.views.properties.IPropertyDescriptor; import org.eclipse.ui.views.properties.IPropertySource2; -import org.eclipse.ui.views.properties.TextPropertyDescriptor; /** - * TmfTraceElement - *
+ * Implementation of trace model element representing a trace. It provides
+ * methods to instantiate ITmfTrace
and ITmfEvent
as
+ * well as editor ID from the trace type extension definition.
+ *
+ * @version 1.0
+ * @author Francois Chouinard
*/
-public class TmfTraceElement extends TmfProjectModelElement implements IActionFilter, IPropertySource2 {
+public class TmfTraceElement extends TmfWithFolderElement implements IActionFilter, IPropertySource2 {
// ------------------------------------------------------------------------
// Constants
// ------------------------------------------------------------------------
- // Property keys
- public static final QualifiedName TRACEBUNDLE = new QualifiedName("org.eclipse.linuxtools.tmf", "tracetype.bundle"); //$NON-NLS-1$//$NON-NLS-2$
- public static final QualifiedName TRACETYPE = new QualifiedName("org.eclipse.linuxtools.tmf", "tracetype.id"); //$NON-NLS-1$//$NON-NLS-2$
- public static final QualifiedName TRACEICON = new QualifiedName("org.eclipse.linuxtools.tmf", "tracetype.icon"); //$NON-NLS-1$//$NON-NLS-2$
-
// Other attributes
+ /**
+ * Bundle attribute name
+ */
public static final String BUNDLE = "bundle"; //$NON-NLS-1$
+ /**
+ * IsLinked attribute name.
+ */
public static final String IS_LINKED = "isLinked"; //$NON-NLS-1$
// Property View stuff
@@ -63,11 +76,11 @@ public class TmfTraceElement extends TmfProjectModelElement implements IActionFi
private static final String sfEventType = "type"; //$NON-NLS-1$
private static final String sfIsLinked = "linked"; //$NON-NLS-1$
- private static final TextPropertyDescriptor sfNameDescriptor = new TextPropertyDescriptor(sfName, sfName);
- private static final TextPropertyDescriptor sfPathDescriptor = new TextPropertyDescriptor(sfPath, sfPath);
- private static final TextPropertyDescriptor sfLocationDescriptor = new TextPropertyDescriptor(sfLocation, sfLocation);
- private static final TextPropertyDescriptor sfTypeDescriptor = new TextPropertyDescriptor(sfEventType, sfEventType);
- private static final TextPropertyDescriptor sfIsLinkedDescriptor = new TextPropertyDescriptor(sfIsLinked, sfIsLinked);
+ private static final ReadOnlyTextPropertyDescriptor sfNameDescriptor = new ReadOnlyTextPropertyDescriptor(sfName, sfName);
+ private static final ReadOnlyTextPropertyDescriptor sfPathDescriptor = new ReadOnlyTextPropertyDescriptor(sfPath, sfPath);
+ private static final ReadOnlyTextPropertyDescriptor sfLocationDescriptor = new ReadOnlyTextPropertyDescriptor(sfLocation, sfLocation);
+ private static final ReadOnlyTextPropertyDescriptor sfTypeDescriptor = new ReadOnlyTextPropertyDescriptor(sfEventType, sfEventType);
+ private static final ReadOnlyTextPropertyDescriptor sfIsLinkedDescriptor = new ReadOnlyTextPropertyDescriptor(sfIsLinked, sfIsLinked);
private static final IPropertyDescriptor[] sfDescriptors = { sfNameDescriptor, sfPathDescriptor, sfLocationDescriptor,
sfTypeDescriptor, sfIsLinkedDescriptor };
@@ -80,6 +93,8 @@ public class TmfTraceElement extends TmfProjectModelElement implements IActionFi
sfIsLinkedDescriptor.setCategory(sfInfoCategory);
}
+ private static final String BOOKMARKS_HIDDEN_FILE = ".bookmarks"; //$NON-NLS-1$
+
// ------------------------------------------------------------------------
// Attributes
// ------------------------------------------------------------------------
@@ -91,11 +106,15 @@ public class TmfTraceElement extends TmfProjectModelElement implements IActionFi
// Static initialization
// ------------------------------------------------------------------------
- // The mapping of available trace type IDs to their corresponding configuration element
+ // The mapping of available trace type IDs to their corresponding
+ // configuration element
private static final MapITmfTrace
object based on the trace type and
+ * the corresponding extension.
+ *
+ * @return the ITmfTrace
or null
for an error
+ */
+ public ITmfTrace instantiateTrace() {
try {
+
+ // make sure that supplementary folder exists
+ refreshSupplementaryFolder();
+
if (fTraceTypeId != null) {
if (fTraceTypeId.startsWith(CustomTxtTrace.class.getCanonicalName())) {
for (CustomTxtTraceDefinition def : CustomTxtTraceDefinition.loadAll()) {
@@ -162,16 +218,25 @@ public class TmfTraceElement extends TmfProjectModelElement implements IActionFi
}
}
IConfigurationElement ce = sfTraceTypeAttributes.get(fTraceTypeId);
- ITmfTrace> trace = (ITmfTrace>) ce.createExecutableExtension(TmfTraceType.TRACE_TYPE_ATTR);
+ if (ce == null) {
+ return null;
+ }
+ ITmfTrace trace = (ITmfTrace) ce.createExecutableExtension(TmfTraceType.TRACE_TYPE_ATTR);
return trace;
}
} catch (CoreException e) {
- e.printStackTrace();
+ Activator.getDefault().logError("Error instantiating ITmfTrace object for trace " + getName(), e); //$NON-NLS-1$
}
return null;
}
- public TmfEvent instantiateEvent() {
+ /**
+ * Instantiate a ITmfEvent
object based on the trace type and
+ * the corresponding extension.
+ *
+ * @return the ITmfEvent
or null
for an error
+ */
+ public ITmfEvent instantiateEvent() {
try {
if (fTraceTypeId != null) {
if (fTraceTypeId.startsWith(CustomTxtTrace.class.getCanonicalName())) {
@@ -189,15 +254,23 @@ public class TmfTraceElement extends TmfProjectModelElement implements IActionFi
}
}
IConfigurationElement ce = sfTraceTypeAttributes.get(fTraceTypeId);
- TmfEvent event = (TmfEvent) ce.createExecutableExtension(TmfTraceType.EVENT_TYPE_ATTR);
+ if (ce == null) {
+ return null;
+ }
+ ITmfEvent event = (ITmfEvent) ce.createExecutableExtension(TmfTraceType.EVENT_TYPE_ATTR);
return event;
}
} catch (CoreException e) {
- e.printStackTrace();
+ Activator.getDefault().logError("Error instantiating ITmfEvent object for trace " + getName(), e); //$NON-NLS-1$
}
return null;
}
+ /**
+ * Returns the optional editor ID from the trace type extension.
+ *
+ * @return the editor ID or null
if not defined.
+ */
public String getEditorId() {
if (fTraceTypeId != null) {
if (fTraceTypeId.startsWith(CustomTxtTrace.class.getCanonicalName())) {
@@ -215,6 +288,76 @@ public class TmfTraceElement extends TmfProjectModelElement implements IActionFi
return null;
}
+ /**
+ * Returns the file resource used to store bookmarks after creating it if
+ * necessary. If the trace resource is a file, it is returned directly. If
+ * the trace resource is a folder, a linked file is returned. The file will
+ * be created if it does not exist.
+ *
+ * @return the bookmarks file
+ * @throws CoreException
+ * if the bookmarks file cannot be created
+ * @since 2.0
+ */
+ public IFile createBookmarksFile() throws CoreException {
+ IFile file = getBookmarksFile();
+ if (fResource instanceof IFolder) {
+ if (!file.exists()) {
+ final IFile bookmarksFile = getProject().getTracesFolder().getResource().getFile(BOOKMARKS_HIDDEN_FILE);
+ if (!bookmarksFile.exists()) {
+ final InputStream source = new ByteArrayInputStream(new byte[0]);
+ bookmarksFile.create(source, true, null);
+ }
+ bookmarksFile.setHidden(true);
+ file.createLink(bookmarksFile.getLocation(), IResource.REPLACE, null);
+ file.setHidden(true);
+ file.setPersistentProperty(TmfCommonConstants.TRACETYPE, TmfTrace.class.getCanonicalName());
+ }
+ }
+ return file;
+ }
+
+ /**
+ * Returns the file resource used to store bookmarks. The file may not
+ * exist.
+ *
+ * @return the bookmarks file
+ * @since 2.0
+ */
+ public IFile getBookmarksFile() {
+ IFile file = null;
+ if (fResource instanceof IFile) {
+ file = (IFile) fResource;
+ } else if (fResource instanceof IFolder) {
+ final IFolder folder = (IFolder) fResource;
+ file = folder.getFile(getName() + '_');
+ }
+ return file;
+ }
+
+ /**
+ * Returns the TmfTraceElement
located under the
+ * TmfTracesFolder
.
+ *
+ * @return this
if this element is under the
+ * TmfTracesFolder
else the corresponding
+ * TmfTraceElement
if this element is under
+ * TmfExperimentElement
.
+ */
+ public TmfTraceElement getElementUnderTraceFolder() {
+
+ // If trace is under an experiment, return original trace from the
+ // traces folder
+ if (getParent() instanceof TmfExperimentElement) {
+ for (TmfTraceElement aTrace : getProject().getTracesFolder().getTraces()) {
+ if (aTrace.getName().equals(getName())) {
+ return aTrace;
+ }
+ }
+ }
+ return this;
+ }
+
// ------------------------------------------------------------------------
// IActionFilter
// ------------------------------------------------------------------------
@@ -259,23 +402,27 @@ public class TmfTraceElement extends TmfProjectModelElement implements IActionFi
@Override
public IPropertyDescriptor[] getPropertyDescriptors() {
- return (sfDescriptors != null) ? Arrays.copyOf(sfDescriptors, sfDescriptors.length) : null;
+ return Arrays.copyOf(sfDescriptors, sfDescriptors.length);
}
@Override
public Object getPropertyValue(Object id) {
- if (sfName.equals(id))
+ if (sfName.equals(id)) {
return getName();
+ }
- if (sfPath.equals(id))
+ if (sfPath.equals(id)) {
return getPath().toString();
+ }
- if (sfLocation.equals(id))
+ if (sfLocation.equals(id)) {
return getLocation().toString();
+ }
- if (sfIsLinked.equals(id))
+ if (sfIsLinked.equals(id)) {
return Boolean.valueOf(getResource().isLinked()).toString();
+ }
if (sfEventType.equals(id)) {
if (fTraceTypeId != null) {
@@ -287,7 +434,7 @@ public class TmfTraceElement extends TmfProjectModelElement implements IActionFi
return null;
}
- private String getCategory(IConfigurationElement ce) {
+ private static String getCategory(IConfigurationElement ce) {
String categoryId = ce.getAttribute(TmfTraceType.CATEGORY_ATTR);
if (categoryId != null) {
IConfigurationElement category = sfTraceCategories.get(categoryId);
@@ -316,4 +463,19 @@ public class TmfTraceElement extends TmfProjectModelElement implements IActionFi
return false;
}
+ /**
+ * Copy this trace in the trace folder. No other parameters are mentioned so
+ * the trace is copied in this element's project trace folder
+ *
+ * @param string
+ * The new trace name
+ * @return the new Resource object
+ * @since 2.0
+ */
+ public TmfTraceElement copy(String string) {
+ TmfTraceFolder folder = this.getProject().getTracesFolder();
+ IResource res = super.copy(string, false);
+ return new TmfTraceElement(string, res, folder);
+ }
+
}