public Widget asWidget() {
if (widget == null) {
northData.setMargins(new Margins(5));
westData.setMargins(new Margins(0, 5, 0, 5));
westData.setCollapsible(true);
westData.setSplit(true);
eastData.setMargins(new Margins(0, 5, 0, 5));
southData.setMargins(new Margins(5));
widget = uiBinder.createAndBindUi(this);
for (int i = 0; i < LayoutRegion.values().length; i++) {
final LayoutRegion r = LayoutRegion.values()[i];
if (r == LayoutRegion.CENTER) {
continue;
}
SelectHandler handler =
new SelectHandler() {
@Override
public void onSelect(SelectEvent event) {
TextButton btn = (TextButton) event.getSource();
String txt = btn.getText();
if (txt.equals("Expand")) {
con.expand(r);
} else if (txt.equals("Collapse")) {
con.collapse(r);
} else if (txt.equals("Show")) {
con.show(r);
} else {
con.hide(r);
}
}
};
table.setHTML(i, 0, "<div style='font-size: 12px; width: 100px'>" + r.name() + ":</span>");
table.setWidget(i, 1, new TextButton("Expand", handler));
table.setWidget(i, 2, new TextButton("Collapse", handler));
table.setWidget(i, 3, new TextButton("Show", handler));
table.setWidget(i, 4, new TextButton("Hide", handler));
}
}
return widget;
}
@UiFactory
public FlexTable createFlexTable() {
FlexTable table = new FlexTable();
table.getElement().getStyle().setProperty("margin", "10px");
table.setCellSpacing(8);
table.setCellPadding(4);
for (int i = 0; i < LayoutRegion.values().length; i++) {
final LayoutRegion r = LayoutRegion.values()[i];
if (r == LayoutRegion.CENTER) {
continue;
}
SelectHandler handler =
new SelectHandler() {
@Override
public void onSelect(SelectEvent event) {
TextButton btn = (TextButton) event.getSource();
String txt = btn.getText();
if (txt.equals("Expand")) {
con.expand(r);
} else if (txt.equals("Collapse")) {
con.collapse(r);
} else if (txt.equals("Show")) {
con.show(r);
} else {
con.hide(r);
}
}
};
table.setHTML(i, 0, "<div style='font-size: 12px; width: 100px'>" + r.name() + ":</span>");
table.setWidget(i, 1, new TextButton("Expand", handler));
table.setWidget(i, 2, new TextButton("Collapse", handler));
table.setWidget(i, 3, new TextButton("Show", handler));
table.setWidget(i, 4, new TextButton("Hide", handler));
}
return table;
}