public void createControl(Composite parent) {
fViewerContainer = new Composite(parent, SWT.NULL);
fViewerContainer.setLayoutData(new GridData(GridData.FILL_BOTH));
fViewerContainer.setSize(100, 100);
fViewerContainer.setLayout(new FillLayout());
fTreeViewer = new TreeViewer(fViewerContainer, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
fTreeViewer.setContentProvider(
new ITreeContentProvider() {
public void dispose() {}
public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
viewer.refresh();
}
public Object[] getChildren(Object parentElement) {
return new Object[0];
}
public Object getParent(Object element) {
return null;
}
public boolean hasChildren(Object element) {
return false;
}
public Object[] getElements(Object inputElement) {
if (fQuery == null) return new Object[0];
else {
return ((MemorySearchResult) fQuery.getSearchResult()).getMatches();
}
}
});
fTreeViewer.setInput(new Object());
fTreeViewer.addSelectionChangedListener(
new ISelectionChangedListener() {
public void selectionChanged(final SelectionChangedEvent event) {
if (event.getSelection() instanceof StructuredSelection) {
IMemoryRenderingContainer containers[] =
((IMemorySearchQuery) fQuery).getMemoryView().getMemoryRenderingContainers();
MemoryMatch match =
(MemoryMatch) ((StructuredSelection) event.getSelection()).getFirstElement();
if (match != null) {
for (int i = 0; i < containers.length; i++) {
IMemoryRendering rendering = containers[i].getActiveRendering();
if (rendering instanceof IRepositionableMemoryRendering) {
try {
((IRepositionableMemoryRendering) rendering)
.goToAddress(match.getStartAddress());
} catch (DebugException e) {
MemorySearchPlugin.logError(
Messages.getString(
"MemorySearchResultsPage.RepositioningMemoryViewFailed"),
e); //$NON-NLS-1$
}
}
if (rendering != null) {
// Temporary, until platform accepts/adds new interface for setting the
// selection
try {
Method m =
rendering
.getClass()
.getMethod(
"setSelection",
new Class[] {BigInteger.class, BigInteger.class}); // $NON-NLS-1$
if (m != null)
m.invoke(rendering, match.getStartAddress(), match.getEndAddress());
} catch (Exception e) {
// do nothing
}
}
}
}
}
}
});
fTreeViewer.setLabelProvider(
new ILabelProvider() {
public String getText(Object element) {
if (element instanceof MemoryMatch)
return "0x" + ((MemoryMatch) element).getStartAddress().toString(16); // $NON-NLS-1$
return element.toString();
}
public Image getImage(Object element) {
return null;
}
public void addListener(ILabelProviderListener listener) {}
public void dispose() {}
public boolean isLabelProperty(Object element, String property) {
return false;
}
public void removeListener(ILabelProviderListener listener) {}
});
fQueryListener = createQueryListener();
NewSearchUI.addQueryListener(fQueryListener);
}
