public boolean performOk() {
if (fFileInfo != null && (fFileInfo instanceof IExtendedFileInfo)) {
long permissions = fPermissionsGroup.getPermissions();
IExtendedFileInfo extendedInfo = (IExtendedFileInfo) fFileInfo;
if (permissions != extendedInfo.getPermissions()) {
// the permissions have been modified
extendedInfo.setPermissions(permissions);
IFileStore fileStore = Utils.getFileStore(getElement());
if (fileStore != null) {
try {
fileStore.putInfo(
fFileInfo, IExtendedFileInfo.SET_PERMISSIONS, new NullProgressMonitor());
} catch (CoreException e) {
UIUtils.showErrorMessage(Messages.FileInfoPropertyPage_ErrorStoreInfo, e);
}
}
}
}
return super.performOk();
}
/* (non-Javadoc)
* @see org.eclipse.jface.preference.PreferencePage#createContents(org.eclipse.swt.widgets.Composite)
*/
@Override
protected Control createContents(Composite parent) {
// first try to adapt to IFileStore directly
final IFileStore fileStore = Utils.getFileStore(getElement());
if (fileStore == null) {
Label label = new Label(parent, SWT.NONE);
label.setText(IDEWorkbenchMessages.ResourceInfoPage_noResource);
return label;
}
try {
if (getElement().getAdapter(File.class) != null) {
fFileInfo = fileStore.fetchInfo(EFS.NONE, new NullProgressMonitor());
} else {
final IFileInfo[] result = new IFileInfo[1];
ProgressMonitorDialog dlg = new ProgressMonitorDialog(parent.getShell());
try {
dlg.run(
true,
true,
new IRunnableWithProgress() {
public void run(IProgressMonitor monitor)
throws InvocationTargetException, InterruptedException {
try {
result[0] = fileStore.fetchInfo(IExtendedFileStore.DETAILED, monitor);
} catch (CoreException e) {
throw new InvocationTargetException(e, e.getLocalizedMessage());
} finally {
monitor.done();
}
}
});
} catch (InvocationTargetException e) {
throw (CoreException) e.getTargetException();
} catch (InterruptedException e) {
e.getCause();
}
fFileInfo = result[0];
}
} catch (CoreException e) {
UIUtils.showErrorMessage(Messages.FileInfoPropertyPage_FailedToFetchInfo, e);
}
if (fFileInfo == null) {
Label label = new Label(parent, SWT.NONE);
label.setText(IDEWorkbenchMessages.ResourceInfoPage_noResource);
return label;
}
Composite composite = new Composite(parent, SWT.NONE);
composite.setLayout(GridLayoutFactory.swtDefaults().margins(0, 0).create());
composite.setLayoutData(GridDataFactory.fillDefaults().grab(true, false).create());
Composite basicInfo = createBasicInfoGroup(composite, fileStore, fFileInfo);
basicInfo.setLayoutData(GridDataFactory.fillDefaults().create());
Label separator = new Label(composite, SWT.SEPARATOR | SWT.HORIZONTAL);
separator.setLayoutData(GridDataFactory.fillDefaults().grab(true, false).create());
Composite state = createStateGroup(composite, fileStore, fFileInfo);
state.setLayoutData(GridDataFactory.fillDefaults().create());
if (fFileInfo instanceof IExtendedFileInfo) {
IExtendedFileInfo extendedInfo = (IExtendedFileInfo) fFileInfo;
Composite owner = createOwnerGroup(composite, extendedInfo);
owner.setLayoutData(GridDataFactory.fillDefaults().grab(true, false).indent(0, 10).create());
Composite permissions = createPermissionsGroup(composite, extendedInfo);
permissions.setLayoutData(
GridDataFactory.fillDefaults().grab(true, false).indent(0, 5).create());
}
/* TODO
new Label(composite, SWT.NONE); // a vertical spacer
encodingEditor = new EncodingFieldEditor("",
fileInfo.isDirectory() ? IDEWorkbenchMessages.ResourceInfo_fileEncodingTitle : IDEWorkbenchMessages.WorkbenchPreference_encoding,
composite);
encodingEditor.setPreferenceStore(null);
encodingEditor.setPage(this);
encodingEditor.load();
encodingEditor.setPropertyChangeListener(new IPropertyChangeListener() {
public void propertyChange(PropertyChangeEvent event) {
if (event.getProperty().equals(FieldEditor.IS_VALID)) {
setValid(encodingEditor.isValid());
}
}
});
if (fileInfo.isDirectory()) {
lineDelimiterEditor = new LineDelimiterEditor(composite, resource.getProject());
lineDelimiterEditor.doLoad();
}
*/
Dialog.applyDialogFont(composite);
return composite;
}