private boolean workaroundBug356918(
HttpServletRequest request, HttpServletResponse response, Exception e)
throws ServletException, JSONException {
if (e instanceof CheckoutConflictException) {
JSONObject result = new JSONObject();
result.put(GitConstants.KEY_RESULT, MergeStatus.FAILED.name());
Map<String, MergeFailureReason> failingPaths = new HashMap<String, MergeFailureReason>();
String[] files = e.getMessage().split("\n"); // $NON-NLS-1$
for (int i = 1; i < files.length; i++) {
// TODO: this is not always true, but it's a temporary workaround
failingPaths.put(files[i], MergeFailureReason.DIRTY_WORKTREE);
}
result.put(GitConstants.KEY_FAILING_PATHS, failingPaths);
try {
OrionServlet.writeJSONResponse(
request, response, result, JsonURIUnqualificationStrategy.ALL_NO_GIT);
return true;
} catch (IOException e1) {
e = e1;
}
}
return statusHandler.handleRequest(
request,
response,
new ServerStatus(
IStatus.ERROR,
HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
"An error occured when merging.",
e.getCause()));
}
private void showProgressDialog() {
ProgressMonitorDialog dialog = new ProgressMonitorDialog(getShell());
try {
dialog.run(
true,
true,
new IRunnableWithProgress() {
public void run(final IProgressMonitor monitor)
throws InvocationTargetException, InterruptedException {
monitor.beginTask("Counting from one to 20...", 20);
for (int i = 1; !monitor.isCanceled() && i <= 20; i++) {
monitor.worked(1);
Thread.sleep(1000);
}
monitor.done();
}
});
} catch (Exception e) {
MessageDialog.openError(getShell(), "Error", e.getMessage());
}
}
/*
* (non-Javadoc)
* @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
*/
public void createControl(Composite parent) {
display = parent.getDisplay();
sashForm = new SashForm(parent, SWT.VERTICAL);
FillLayout layout = new FillLayout();
sashForm.setLayout(layout);
GridData data = new GridData(GridData.FILL_BOTH);
sashForm.setLayoutData(data);
initializeDialogUnits(sashForm);
Composite composite = new Composite(sashForm, SWT.NONE);
GridLayout gridLayout = new GridLayout();
gridLayout.marginWidth = 0;
gridLayout.marginHeight = 0;
composite.setLayout(gridLayout);
treeViewer = createTreeViewer(composite);
data = new GridData(GridData.FILL_BOTH);
data.heightHint = convertHeightInCharsToPixels(ILayoutConstants.DEFAULT_TABLE_HEIGHT);
data.widthHint = convertWidthInCharsToPixels(ILayoutConstants.DEFAULT_TABLE_WIDTH);
Tree tree = treeViewer.getTree();
tree.setLayoutData(data);
tree.setHeaderVisible(true);
activateCopy(tree);
TreeViewerColumn nameColumn = new TreeViewerColumn(treeViewer, SWT.LEFT);
nameColumn.getColumn().setText(ProvUIMessages.ProvUI_NameColumnTitle);
nameColumn.getColumn().setWidth(400);
nameColumn.getColumn().setMoveable(true);
nameColumn.setLabelProvider(
new ColumnLabelProvider() {
public String getText(Object element) {
IInstallableUnit iu = ProvUI.getAdapter(element, IInstallableUnit.class);
String label = iu.getProperty(IInstallableUnit.PROP_NAME, null);
if (label == null) label = iu.getId();
return label;
}
public Image getImage(Object element) {
if (element instanceof ProvElement) return ((ProvElement) element).getImage(element);
if (ProvUI.getAdapter(element, IInstallableUnit.class) != null)
return ProvUIImages.getImage(ProvUIImages.IMG_IU);
return null;
}
public String getToolTipText(Object element) {
if (element instanceof AvailableIUElement
&& ((AvailableIUElement) element).getImageOverlayId(null) == ProvUIImages.IMG_INFO)
return ProvUIMessages.RemedyElementNotHighestVersion;
return super.getToolTipText(element);
}
});
TreeViewerColumn versionColumn = new TreeViewerColumn(treeViewer, SWT.LEFT);
versionColumn.getColumn().setText(ProvUIMessages.ProvUI_VersionColumnTitle);
versionColumn.getColumn().setWidth(200);
versionColumn.setLabelProvider(
new ColumnLabelProvider() {
public String getText(Object element) {
IInstallableUnit iu = ProvUI.getAdapter(element, IInstallableUnit.class);
if (element instanceof IIUElement) {
if (((IIUElement) element).shouldShowVersion()) return iu.getVersion().toString();
return ""; //$NON-NLS-1$
}
return iu.getVersion().toString();
}
});
TreeViewerColumn idColumn = new TreeViewerColumn(treeViewer, SWT.LEFT);
idColumn.getColumn().setText(ProvUIMessages.ProvUI_IdColumnTitle);
idColumn.getColumn().setWidth(200);
idColumn.setLabelProvider(
new ColumnLabelProvider() {
public String getText(Object element) {
IInstallableUnit iu = ProvUI.getAdapter(element, IInstallableUnit.class);
return iu.getId();
}
});
// Filters and sorters before establishing content, so we don't refresh unnecessarily.
IUComparator comparator = new IUComparator(IUComparator.IU_NAME);
comparator.useColumnConfig(getColumnConfig());
treeViewer.setComparator(comparator);
treeViewer.setComparer(new ProvElementComparer());
ColumnViewerToolTipSupport.enableFor(treeViewer);
contentProvider = new ProvElementContentProvider();
treeViewer.setContentProvider(contentProvider);
// labelProvider = new IUDetailsLabelProvider(null, getColumnConfig(), getShell());
// treeViewer.setLabelProvider(labelProvider);
// Optional area to show the size
createSizingInfo(composite);
// The text area shows a description of the selected IU, or error detail if applicable.
iuDetailsGroup =
new IUDetailsGroup(
sashForm,
treeViewer,
convertWidthInCharsToPixels(ILayoutConstants.DEFAULT_TABLE_WIDTH),
true);
setControl(sashForm);
sashForm.setWeights(getSashWeights());
Dialog.applyDialogFont(sashForm);
// Controls for filtering/presentation/site selection
Composite controlsComposite = new Composite(composite, SWT.NONE);
gridLayout = new GridLayout();
gridLayout.marginWidth = 0;
gridLayout.marginHeight = 0;
gridLayout.numColumns = 2;
gridLayout.makeColumnsEqualWidth = true;
gridLayout.verticalSpacing = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING);
controlsComposite.setLayout(layout);
GridData gd = new GridData(SWT.FILL, SWT.FILL, true, false);
controlsComposite.setLayoutData(gd);
final Runnable runnable =
new Runnable() {
public void run() {
treeViewer.addSelectionChangedListener(
new ISelectionChangedListener() {
public void selectionChanged(SelectionChangedEvent event) {
setDetailText(resolvedOperation);
}
});
setDrilldownElements(input, resolvedOperation);
treeViewer.setInput(input);
}
};
if (resolvedOperation != null && !resolvedOperation.hasResolved()) {
try {
getContainer()
.run(
true,
false,
new IRunnableWithProgress() {
public void run(IProgressMonitor monitor) {
resolvedOperation.resolveModal(monitor);
display.asyncExec(runnable);
}
});
} catch (Exception e) {
StatusManager.getManager()
.handle(new Status(IStatus.ERROR, ProvUIActivator.PLUGIN_ID, e.getMessage(), e));
}
} else {
runnable.run();
}
}