protected void encodeToolbarGroups(FacesContext context, Toolbar toolbar) throws IOException {
ResponseWriter writer = context.getResponseWriter();
for (UIComponent child : toolbar.getChildren()) {
if (child.isRendered() && child instanceof ToolbarGroup) {
ToolbarGroup group = (ToolbarGroup) child;
String defaultGroupClass = "ui-toolbar-group-" + group.getAlign();
String groupClass = group.getStyleClass();
String groupStyle = group.getStyle();
groupClass = groupClass == null ? defaultGroupClass : defaultGroupClass + " " + groupClass;
writer.startElement("div", null);
writer.writeAttribute("class", groupClass, null);
if (groupStyle != null) {
writer.writeAttribute("style", groupStyle, null);
}
for (UIComponent groupChild : group.getChildren()) {
if (groupChild instanceof UISeparator && groupChild.isRendered())
encodeSeparator(context, (UISeparator) groupChild);
else groupChild.encodeAll(context);
}
writer.endElement("div");
}
}
}
/**
* Enable or Disable the toolbar. If passed in false it will disable all buttons, if true it will
* restore the buttons to their previous state.
*
* @param enabled boolean flag
*/
public void setEnabled(boolean enabled) {
try {
for (ToolbarButton button : this.buttons) {
button.setTempDisabled(enabled);
}
for (ToolbarGroup gp : groups) {
gp.setTempDisabled(enabled);
}
} catch (Exception e) {
System.out.println("Error with Disable: " + e); // $NON-NLS-1$
e.printStackTrace(System.out);
}
}
/**
* Add in a collection of buttons assembled as a ToolbarGroup
*
* @param group ToolbarGroup to add.
*/
public void add(ToolbarGroup group) {
// check to see if there's already a separator added before this group
if (!(bar.getWidget(bar.getWidgetCount() - 1) instanceof Image)) {
bar.add(group.getLeadingSeparator());
bar.setCellVerticalAlignment(group.getLeadingSeparator(), ALIGN_MIDDLE);
}
// if the group has a label tag, add it before the buttons
if (group.getLabel() != null) {
bar.add(group.getGroupLabel());
bar.setCellVerticalAlignment(group.getGroupLabel(), ALIGN_MIDDLE);
}
// add the buttons to the bar and buttons collection
for (ToolbarButton btn : group.getButtons()) {
bar.add(btn.getPushButton());
}
bar.add(group.getTrailingSeparator());
bar.setCellVerticalAlignment(group.getTrailingSeparator(), ALIGN_MIDDLE);
groups.add(group);
}