// Initialise Workbench state to that of the provided perspective
private void initialisePerspective(final PerspectiveDefinition perspective) {
panelManager.setPerspective(perspective);
Set<PartDefinition> parts = panelManager.getRoot().getParts();
for (PartDefinition part : parts) {
final PlaceRequest place = clonePlaceAndMergeParameters(part.getPlace());
part.setPlace(place);
placeManager.goTo(part, panelManager.getRoot());
}
buildPerspective(panelManager.getRoot());
onOpen();
}
// Save the current state of the Workbench
private void saveState() {
onClose();
final PerspectiveDefinition perspective = panelManager.getPerspective();
if (perspective == null) {
// On startup the Workbench has not been set to contain a perspective
loadState();
} else if (perspective.isTransient()) {
// Transient Perspectives are not saved
placeManager.closeAllPlaces();
loadState();
} else {
// Save first, then close all places before loading persisted state
wbServices
.call(
new RemoteCallback<Void>() {
@Override
public void callback(Void response) {
placeManager.closeAllPlaces();
loadState();
}
})
.save(perspective);
}
}
private void buildPerspective(final PanelDefinition panel) {
for (PanelDefinition child : panel.getChildren()) {
final PanelDefinition target =
panelManager.addWorkbenchPanel(panel, child, child.getPosition());
addChildren(target);
}
}