public void execute() {
if (this.nestedTask == null) {
throw new BuildException("Missing nested element");
}
if (this.name == null) {
throw new BuildException("Name not specified");
}
this.name = ProjectHelper.genComponentName(this.getURI(), this.name);
final ComponentHelper helper = ComponentHelper.getComponentHelper(this.getProject());
final String componentName =
ProjectHelper.genComponentName(this.nestedTask.getNamespace(), this.nestedTask.getTag());
final AntTypeDefinition def = helper.getDefinition(componentName);
if (def == null) {
throw new BuildException("Unable to find typedef " + componentName);
}
final PreSetDefinition newDef = new PreSetDefinition(def, this.nestedTask);
newDef.setName(this.name);
helper.addDataTypeDefinition(newDef);
this.log("defining preset " + this.name, 3);
}
/**
* Creates a header with the specified appearance.
*
* @param appearance the appearance of the header
*/
public Header(HeaderAppearance appearance) {
this.appearance = appearance;
SafeHtmlBuilder sb = new SafeHtmlBuilder();
this.appearance.render(sb);
setElement((Element) XDOM.create(sb.toSafeHtml()));
addStyleName("x-small-editor");
widgetPanel = new HorizontalPanel();
widgetPanel.addStyleName("x-panel-toolbar");
XElement barElem = appearance.getBarElem(getElement());
barElem.appendChild(widgetPanel.getElement());
if (tools.size() > 0) {
for (int i = 0; i < tools.size(); i++) {
widgetPanel.add(tools.get(i));
}
} else {
widgetPanel.setVisible(false);
}
ComponentHelper.setParent(this, widgetPanel);
appearance.getTextElem(getElement()).setId(getId() + "-label");
setText(text);
if (icon != null) {
setIcon(icon);
}
getFocusSupport().setIgnore(true);
}
@Override
protected void doDetachChildren() {
super.doDetachChildren();
ComponentHelper.doDetach(widgetPanel);
}
