public void testAddScrollListener() {
Scrollable textWidget = new Composite(WorkbenchUtil.getShell(), SWT.V_SCROLL);
assertNotNull(textWidget.getVerticalBar());
assertEquals(0, textWidget.getListeners(SWT.MouseVerticalWheel).length);
EditorUtil.addScrollListener(textWidget);
assertEquals(1, textWidget.getListeners(SWT.MouseVerticalWheel).length);
// test when there is no vertical bar
textWidget = new Composite(WorkbenchUtil.getShell(), SWT.NONE);
assertNull(textWidget.getVerticalBar());
assertEquals(0, textWidget.getListeners(SWT.MouseVerticalWheel).length);
EditorUtil.addScrollListener(textWidget);
assertEquals(1, textWidget.getListeners(SWT.MouseVerticalWheel).length);
}
void createSubSectionContents(
final ChangeDetail changeDetail,
final PatchSetDetail patchSetDetail,
PatchSetPublishDetail publishDetail,
Section subSection) {
Composite composite = toolkit.createComposite(subSection);
GridLayoutFactory.fillDefaults().numColumns(2).applyTo(composite);
subSection.setClient(composite);
Label authorLabel = new Label(composite, SWT.NONE);
authorLabel.setForeground(toolkit.getColors().getColor(IFormColors.TITLE));
authorLabel.setText("Author");
Text authorText = new Text(composite, SWT.READ_ONLY);
authorText.setText(GerritUtil.getUserLabel(patchSetDetail.getInfo().getAuthor()));
Label committerLabel = new Label(composite, SWT.NONE);
committerLabel.setForeground(toolkit.getColors().getColor(IFormColors.TITLE));
committerLabel.setText("Committer");
Text committerText = new Text(composite, SWT.READ_ONLY);
committerText.setText(GerritUtil.getUserLabel(patchSetDetail.getInfo().getCommitter()));
Label commitLabel = new Label(composite, SWT.NONE);
commitLabel.setForeground(toolkit.getColors().getColor(IFormColors.TITLE));
commitLabel.setText("Commit");
Hyperlink commitLink = new Hyperlink(composite, SWT.READ_ONLY);
commitLink.setText(patchSetDetail.getPatchSet().getRevision().get());
commitLink.addHyperlinkListener(
new HyperlinkAdapter() {
@Override
public void linkActivated(HyperlinkEvent event) {
GerritToGitMapping mapping = getRepository(changeDetail);
if (mapping != null) {
final FetchPatchSetJob job =
new FetchPatchSetJob(
"Opening Commit Viewer",
mapping.getRepository(),
mapping.getRemote(),
patchSetDetail.getPatchSet());
job.schedule();
job.addJobChangeListener(
new JobChangeAdapter() {
@Override
public void done(IJobChangeEvent event) {
Display.getDefault()
.asyncExec(
new Runnable() {
@Override
public void run() {
CommitEditor.openQuiet(job.getCommit());
}
});
}
});
}
}
});
Label refLabel = new Label(composite, SWT.NONE);
refLabel.setForeground(toolkit.getColors().getColor(IFormColors.TITLE));
refLabel.setText("Ref");
Text refText = new Text(composite, SWT.READ_ONLY);
refText.setText(patchSetDetail.getPatchSet().getRefName());
final TableViewer viewer =
new TableViewer(composite, SWT.SINGLE | SWT.BORDER | SWT.V_SCROLL | SWT.VIRTUAL);
GridDataFactory.fillDefaults()
.span(2, 1)
.grab(true, true)
.hint(500, SWT.DEFAULT)
.applyTo(viewer.getControl());
viewer.setContentProvider(
new IStructuredContentProvider() {
private EContentAdapter modelAdapter;
public void dispose() {
// ignore
}
public Object[] getElements(Object inputElement) {
return getReviewItems(inputElement).toArray();
}
private List<IReviewItem> getReviewItems(Object inputElement) {
if (inputElement instanceof IReviewItemSet) {
return ((IReviewItemSet) inputElement).getItems();
}
return Collections.emptyList();
}
public void inputChanged(final Viewer viewer, Object oldInput, Object newInput) {
if (modelAdapter != null) {
for (IReviewItem item : getReviewItems(oldInput)) {
((EObject) item).eAdapters().remove(modelAdapter);
}
addedDrafts = 0;
}
if (newInput instanceof IReviewItemSet) {
// monitors any new topics that are added
modelAdapter =
new EContentAdapter() {
@Override
public void notifyChanged(Notification notification) {
super.notifyChanged(notification);
if (notification.getFeatureID(IReviewItem.class)
== ReviewsPackage.REVIEW_ITEM__TOPICS
&& notification.getEventType() == Notification.ADD) {
viewer.refresh();
addedDrafts++;
}
}
};
for (Object item : getReviewItems(newInput)) {
((EObject) item).eAdapters().add(modelAdapter);
}
}
}
});
viewer.setLabelProvider(new DelegatingStyledCellLabelProvider(new ReviewItemLabelProvider()));
viewer.addOpenListener(
new IOpenListener() {
public void open(OpenEvent event) {
IStructuredSelection selection = (IStructuredSelection) event.getSelection();
IFileItem item = (IFileItem) selection.getFirstElement();
if (item != null) {
doOpen((IReviewItemSet) viewer.getInput(), item);
}
}
});
IReviewItemSet itemSet =
GerritUtil.createInput(changeDetail, new GerritPatchSetContent(patchSetDetail), cache);
viewer.setInput(itemSet);
Composite actionComposite =
createActions(changeDetail, patchSetDetail, publishDetail, composite);
GridDataFactory.fillDefaults().span(2, 1).applyTo(actionComposite);
subSectionExpanded(changeDetail, patchSetDetail, subSection, viewer);
EditorUtil.addScrollListener(viewer.getTable());
getTaskEditorPage().reflow();
}
