@Override
public void removeMatch(Match match) {
synchronized (this) {
if (getMatchCount(match.getElement()) == 1)
fElementsToParticipants.remove(match.getElement());
}
super.removeMatch(match);
}
public void showMatch(Match match, int currentOffset, int currentLength, boolean activate) {
Object o = match.getElement();
if (o instanceof IReferenceDescription) {
IReferenceDescription descr = (IReferenceDescription) o;
if (activate) {
uriEditorOpener.open(
descr.getSourceEObjectUri(), descr.getEReference(), descr.getIndexInList(), true);
}
}
}
public boolean isShownInEditor(Match match, IEditorPart editor) {
Object element = match.getElement();
if (element instanceof IDOMNode) {
// DOMNode matched
IDOMNode node = (IDOMNode) element;
IStructuredModel editorModel = (IStructuredModel) editor.getAdapter(IStructuredModel.class);
if (editorModel != null) {
// Returns true if found node belong to the current XML editor
// which
// has launched the search and false otherwise.
return editorModel.equals(node.getModel());
}
}
return false;
}
boolean addMatch(Match match, IMatchPresentation participant) {
Object element = match.getElement();
if (fElementsToParticipants.get(element) != null) {
// TODO must access the participant id / label to properly report the error.
JavaPlugin.log(
new Status(
IStatus.WARNING,
JavaPlugin.getPluginId(),
0,
"A second search participant was found for an element",
null)); //$NON-NLS-1$
return false;
}
fElementsToParticipants.put(element, participant);
addMatch(match);
return true;
}
public static IEditorPart open(Match match, int offset, int length, boolean activate)
throws PartInitException, JavaModelException {
IEditorPart editor = null;
Object element = match.getElement();
if (element instanceof IJavaElement) {
editor = JavaUI.openInEditor((IJavaElement) element);
}
if (editor != null && activate) editor.getEditorSite().getPage().activate(editor);
if (editor instanceof ITextEditor) {
ITextEditor textEditor = (ITextEditor) editor;
textEditor.selectAndReveal(offset, length);
} else if (editor != null) {
if (element instanceof IFile) {
IFile file = (IFile) element;
showWithMarker(editor, file, offset, length);
}
}
return editor;
}