/**
* @see
* org.mihalis.opal.preferenceWindow.PWContainer#add(org.mihalis.opal.preferenceWindow.widgets.PWWidget)
*/
@Override
public PWContainer add(final PWWidget widget) {
final PWRow row = new PWRow();
row.add(widget);
this.children.add(row);
return this;
}
/** @return */
private int computeNumberOfColumns() {
int numberOfColumns = 1;
for (final PWRow row : this.children) {
numberOfColumns = Math.max(numberOfColumns, row.getNumberOfColums());
}
return numberOfColumns;
}
/** @see org.mihalis.opal.preferenceWindow.PWContainer#build(org.eclipse.swt.widgets.Composite) */
@Override
public void build(final Composite parent) {
final Composite composite;
if (this.hasBorder) {
composite = new Group(parent, SWT.NONE);
if (this.label != null && !this.label.trim().equals("")) {
((Group) composite).setText(this.label);
}
} else {
composite = new Composite(parent, SWT.BORDER);
}
final int numCol = computeNumberOfColumns();
composite.setLayout(new GridLayout(numCol, false));
composite.setLayoutData(
new GridData(
GridData.BEGINNING, GridData.FILL, false, false, this.parentNumberOfColums, 1));
for (final PWRow row : this.children) {
row.setParentNumberOfColumns(numCol);
row.build(composite);
}
}
