protected void initStatusLine() {
fTable.addSelectionChangedListener(
new ISelectionChangedListener() {
@Override
public void selectionChanged(final SelectionChangedEvent event) {
final IStatusLineManager manager =
getEditorSite().getActionBars().getStatusLineManager();
final RDataTableSelection selection = (RDataTableSelection) event.getSelection();
updateStatusLine();
if (selection.getAnchorRowLabel() != null) {
final StringBuilder sb = new StringBuilder();
sb.append(selection.getAnchorRowLabel());
sb.append(", ");
sb.append(selection.getAnchorColumnLabel());
if (selection.getLastSelectedCellRowLabel() != null) {
sb.append(" (");
sb.append(selection.getLastSelectedCellRowLabel());
sb.append(", ");
sb.append(selection.getLastSelectedCellColumnLabel());
sb.append(")");
}
manager.setMessage(sb.toString());
} else {
manager.setMessage(null);
}
}
});
}
private void updateStatusLine() {
final IStatusLineManager manager = getEditorSite().getActionBars().getStatusLineManager();
final IContributionItem dimItem = manager.find("data.dimension");
final int[] dimension = fTable.getTableDimension();
if (dimItem != null) {
((StatusLineContributionItem) dimItem)
.setText((dimension != null) ? ("Dim: " + dimension[0] + " × " + dimension[1]) : "");
}
}
private void initTableInput() {
final IRDataEditorInput editorInput = (IRDataEditorInput) getEditorInput();
if (editorInput != null) {
final IRDataTableInput tableInput = editorInput.getRDataTableInput();
if (tableInput != null) {
tableInput.addStateListener(fInputStateListener);
if (tableInput.isAvailable()) {
fTable.setInput(tableInput);
} else {
close(false);
}
}
}
}
@Override
public void setFocus() {
fTable.setFocus();
}