/**
* Changes the specified value
*
* @param fetcherId
* @param newValue
*/
public void updateResult(int index, String fetcherId, Object newValue) {
int fetcherIndex = fetcherRegistry.getSelectedFetcherIndex(CommentFetcher.ID);
if (fetcherIndex >= 0) {
// update the value in the results
scanningResults.getResult(index).setValue(fetcherIndex, newValue);
// update visual representation
clear(index);
}
}
public ResultTable(
Composite parent,
GUIConfig guiConfig,
FetcherRegistry fetcherRegistry,
ScanningResultList scanningResultList,
StateMachine stateMachine,
ColumnsActions.ColumnClick columnClickListener,
ColumnsActions.ColumnResize columnResizeListener) {
super(parent, SWT.BORDER | SWT.MULTI | SWT.FULL_SELECTION | SWT.VIRTUAL);
this.guiConfig = guiConfig;
this.scanningResults = scanningResultList;
this.fetcherRegistry = fetcherRegistry;
setHeaderVisible(true);
setLinesVisible(true);
this.columnClickListener = columnClickListener;
this.columnResizeListener = columnResizeListener;
fetcherRegistry.addListener(this);
// add columns according to fetchers
handleUpdateOfSelectedFetchers(fetcherRegistry);
// load button images
listImages[ResultType.UNKNOWN.ordinal()] =
new Image(null, Labels.getInstance().getImageAsStream("list.unknown.img"));
listImages[ResultType.DEAD.ordinal()] =
new Image(null, Labels.getInstance().getImageAsStream("list.dead.img"));
listImages[ResultType.ALIVE.ordinal()] =
new Image(null, Labels.getInstance().getImageAsStream("list.alive.img"));
listImages[ResultType.WITH_PORTS.ordinal()] =
new Image(null, Labels.getInstance().getImageAsStream("list.addinfo.img"));
addListener(SWT.KeyDown, new CommandsMenuActions.Delete(this, stateMachine));
addListener(SWT.KeyDown, new CommandsMenuActions.CopyIP(this));
addListener(SWT.KeyDown, new ToolsActions.SelectAll(this));
// this one populates table dynamically, taking data from ScanningResultList
addListener(SWT.SetData, new SetDataListener());
// listen to state machine events
stateMachine.addTransitionListener(this);
}
/** Rebuild column list according to selected fetchers */
public void handleUpdateOfSelectedFetchers(FetcherRegistry fetcherRegistry) {
// remove all items (otherwise they will be shown incorrectly)
removeAll();
// remove all columns
TableColumn[] columns = getColumns();
for (int i = 0; i < columns.length; i++) {
columns[i].dispose();
}
// add the new selected columns back
for (Fetcher fetcher : fetcherRegistry.getSelectedFetchers()) {
TableColumn tableColumn = new TableColumn(this, SWT.NONE);
tableColumn.setWidth(guiConfig.getColumnWidth(fetcher));
tableColumn.setData(fetcher); // this is used in some listeners in ColumnsActions
tableColumn.addListener(SWT.Selection, columnClickListener);
tableColumn.addListener(SWT.Resize, columnResizeListener);
}
updateColumnNames();
}
public void updateColumnNames() {
int i = 0;
for (Fetcher fetcher : fetcherRegistry.getSelectedFetchers()) {
getColumn(i++).setText(fetcher.getFullName());
}
}
