* Contributors:
* Francois Chouinard - Initial API and implementation
* Bernd Hufmann - Added supplementary files handling
+ * Geneviève Bastien - Moved supplementary files handling to parent class
*******************************************************************************/
package org.eclipse.linuxtools.tmf.ui.project.model;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IConfigurationElement;
-import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.core.runtime.Platform;
import org.eclipse.linuxtools.internal.tmf.ui.Activator;
import org.eclipse.linuxtools.internal.tmf.ui.parsers.custom.CustomTxtEvent;
* @version 1.0
* @author Francois Chouinard
*/
-public class TmfTraceElement extends TmfProjectModelElement implements IActionFilter, IPropertySource2 {
+public class TmfTraceElement extends TmfWithFolderElement implements IActionFilter, IPropertySource2 {
// ------------------------------------------------------------------------
// Constants
}
/**
- * Returns the file resource used to store bookmarks.
+ * 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 linked file will be created if it doesn't exist.
+ * 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 getBookmarksFile() throws CoreException {
+ 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 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);
-
final IFolder folder = (IFolder) fResource;
file = folder.getFile(getName() + '_');
- if (!file.exists()) {
- file.createLink(bookmarksFile.getLocation(), IResource.REPLACE, null);
- }
- file.setHidden(true);
- file.setPersistentProperty(TmfCommonConstants.TRACETYPE, TmfTrace.class.getCanonicalName());
}
return file;
}
return this;
}
- /**
- * Deletes the trace specific supplementary folder.
- */
- public void deleteSupplementaryFolder() {
- IFolder supplFolder = getTraceSupplementaryFolder(fResource.getName());
- if (supplFolder.exists()) {
- try {
- supplFolder.delete(true, new NullProgressMonitor());
- } catch (CoreException e) {
- Activator.getDefault().logError("Error deleting supplementary folder " + supplFolder, e); //$NON-NLS-1$
- }
- }
- }
-
- /**
- * Renames the trace specific supplementary folder according to the new trace name.
- *
- * @param newTraceName The new trace name
- */
- public void renameSupplementaryFolder(String newTraceName) {
- IFolder oldSupplFolder = getTraceSupplementaryFolder(fResource.getName());
- IFolder newSupplFolder = getTraceSupplementaryFolder(newTraceName);
-
- // Rename supplementary folder
- if (oldSupplFolder.exists()) {
- try {
- oldSupplFolder.move(newSupplFolder.getFullPath(), true, new NullProgressMonitor());
- } catch (CoreException e) {
- Activator.getDefault().logError("Error renaming supplementary folder " + oldSupplFolder, e); //$NON-NLS-1$
- }
- }
- }
-
- /**
- * Copies the trace specific supplementary folder to the new trace name.
- *
- * @param newTraceName The new trace name
- */
- public void copySupplementaryFolder(String newTraceName) {
- IFolder oldSupplFolder = getTraceSupplementaryFolder(fResource.getName());
- IFolder newSupplFolder = getTraceSupplementaryFolder(newTraceName);
-
- // copy supplementary folder
- if (oldSupplFolder.exists()) {
- try {
- oldSupplFolder.copy(newSupplFolder.getFullPath(), true, new NullProgressMonitor());
- } catch (CoreException e) {
- Activator.getDefault().logError("Error renaming supplementary folder " + oldSupplFolder, e); //$NON-NLS-1$
- }
- }
- }
-
- /**
- * Copies the trace specific supplementary folder a new folder.
- *
- * @param destination The destination folder to copy to.
- */
- public void copySupplementaryFolder(IFolder destination) {
- IFolder oldSupplFolder = getTraceSupplementaryFolder(fResource.getName());
-
- // copy supplementary folder
- if (oldSupplFolder.exists()) {
- try {
- oldSupplFolder.copy(destination.getFullPath(), true, new NullProgressMonitor());
- } catch (CoreException e) {
- Activator.getDefault().logError("Error copying supplementary folder " + oldSupplFolder, e); //$NON-NLS-1$
- }
- }
- }
-
-
- /**
- * Refreshes the trace specific supplementary folder information. It creates the folder if not exists.
- * It sets the persistence property of the trace resource
- */
- public void refreshSupplementaryFolder() {
- createSupplementaryDirectory();
- }
-
- /**
- * Checks if supplementary resource exist or not.
- *
- * @return <code>true</code> if one or more files are under the trace supplementary folder
- */
- public boolean hasSupplementaryResources() {
- IResource[] resources = getSupplementaryResources();
- return (resources.length > 0);
- }
-
- /**
- * Returns the supplementary resources under the trace supplementary folder.
- *
- * @return array of resources under the trace supplementary folder.
- */
- public IResource[] getSupplementaryResources() {
- IFolder supplFolder = getTraceSupplementaryFolder(fResource.getName());
- if (supplFolder.exists()) {
- try {
- return supplFolder.members();
- } catch (CoreException e) {
- Activator.getDefault().logError("Error deleting supplementary folder " + supplFolder, e); //$NON-NLS-1$
- }
- }
- return new IResource[0];
- }
-
- /**
- * Deletes the given resources.
- *
- * @param resources array of resources to delete.
- */
- public void deleteSupplementaryResources(IResource[] resources) {
-
- for (int i = 0; i < resources.length; i++) {
- try {
- resources[i].delete(true, new NullProgressMonitor());
- } catch (CoreException e) {
- Activator.getDefault().logError("Error deleting supplementary resource " + resources[i], e); //$NON-NLS-1$
- }
- }
- }
-
- private void createSupplementaryDirectory() {
- IFolder supplFolder = getTraceSupplementaryFolder(fResource.getName());
- if (!supplFolder.exists()) {
- try {
- supplFolder.create(true, true, new NullProgressMonitor());
- } catch (CoreException e) {
- Activator.getDefault().logError("Error creating resource supplementary file " + supplFolder, e); //$NON-NLS-1$
- }
- }
-
- try {
- fResource.setPersistentProperty(TmfCommonConstants.TRACE_SUPPLEMENTARY_FOLDER, supplFolder.getLocationURI().getPath());
- } catch (CoreException e) {
- Activator.getDefault().logError("Error setting persistant property " + TmfCommonConstants.TRACE_SUPPLEMENTARY_FOLDER, e); //$NON-NLS-1$
- }
-
- }
-
// ------------------------------------------------------------------------
// IActionFilter
// ------------------------------------------------------------------------
*/
@Override
public IPropertyDescriptor[] getPropertyDescriptors() {
- return (sfDescriptors != null) ? Arrays.copyOf(sfDescriptors, sfDescriptors.length) : null;
+ return Arrays.copyOf(sfDescriptors, sfDescriptors.length);
}
/*
projects / deliverable / tracecompass.git / blobdiff