public FavoritesButton() {
super(CoreGUI.getMessages().favorites());
// this is the main menu - the "favorites" button shown in the UI the user initially clicks
favoritesMenu = new Menu();
favoritesMenu.setSubmenuDirection("left");
setMenu(favoritesMenu);
setAutoFit(true);
// these are the child menus directly under the main favorites button
favoriteResourcesMenu = new Menu();
favoriteGroupsMenu = new Menu();
recentlyViewedMenu = new Menu();
favoriteResourcesMenu.setSubmenuDirection("left");
favoriteResourcesMenu.setAutoWidth();
favoriteGroupsMenu.setSubmenuDirection("left");
favoriteGroupsMenu.setAutoWidth();
recentlyViewedMenu.setSubmenuDirection("left");
recentlyViewedMenu.setAutoWidth();
MenuItem favoriteResourcesMenuItem =
new MenuItem(MSG.favorites_resources(), "Favorite_Resource_16.png");
favoriteResourcesMenuItem.setSubmenu(favoriteResourcesMenu);
favoriteResourcesMenu.setEmptyMessage(MSG.common_val_none());
MenuItem favoriteGroupsMenuItem = new MenuItem(MSG.favorites_groups(), "Favorite_Group_16.png");
favoriteGroupsMenuItem.setSubmenu(favoriteGroupsMenu);
favoriteGroupsMenu.setEmptyMessage(MSG.common_val_none());
MenuItem recentlyViewedMenuItem =
new MenuItem(MSG.favorites_recentlyViewed(), "global/Recent_16.png");
recentlyViewedMenuItem.setSubmenu(recentlyViewedMenu);
recentlyViewedMenu.setEmptyMessage(MSG.common_val_none());
favoritesMenu.setItems(
favoriteResourcesMenuItem, favoriteGroupsMenuItem, recentlyViewedMenuItem);
addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent clickEvent) {
// Cancel the click event. We'll call show() on the menu ourselves only if we're able to
// load the
// favorite Resources successfully.
clickEvent.cancel();
showMenu();
}
});
}
private void buildFavoriteResourcesMenu(
Favorites favorites,
Menu menu,
Set<Integer> resourceIds,
AncestryUtil.MapWrapper typesWrapper) {
if (resourceIds.isEmpty()) {
menu.setItems();
return;
}
List<MenuItem> items = new ArrayList<MenuItem>(resourceIds.size());
for (final Integer resourceId : resourceIds) {
Resource resource = favorites.getResource(resourceId);
if (null == resource) {
// if the resource is gone just skip it
continue;
}
MenuItem item = new MenuItem(resource.getName());
item.setIcon(ImageManager.getResourceIcon(resource));
// build a subMenu to display a disambiguated resource
item.setAttribute(AncestryUtil.RESOURCE_ID, resourceId);
item.setAttribute(AncestryUtil.RESOURCE_NAME, resource.getName());
item.setAttribute(AncestryUtil.RESOURCE_ANCESTRY, resource.getAncestry());
item.setAttribute(AncestryUtil.RESOURCE_TYPE_ID, resource.getResourceType().getId());
item.setAttribute(AncestryUtil.RESOURCE_ANCESTRY_TYPES, typesWrapper);
Menu ancestryMenu = new Menu();
MenuItem ancestryItem = new MenuItem(AncestryUtil.getAncestryHoverHTML(item, -1));
ancestryItem.setEnabled(false);
ancestryMenu.setItems(ancestryItem);
ancestryMenu.setSubmenuDirection("left");
ancestryMenu.setAutoWidth();
item.setSubmenu(ancestryMenu);
item.addClickHandler(
new com.smartgwt.client.widgets.menu.events.ClickHandler() {
public void onClick(MenuItemClickEvent event) {
CoreGUI.goToView(LinkManager.getResourceLink(resourceId));
}
});
items.add(item);
}
menu.setCanSelectParentItems(Boolean.TRUE);
menu.setItems(items.toArray(new MenuItem[items.size()]));
}
private void buildRecentlyViewedMenu(
Favorites favorites,
Menu menu,
List<Integer> recentResourceIds,
List<Integer> recentGroupIds,
AncestryUtil.MapWrapper typesWrapper) {
if (recentResourceIds.isEmpty() && recentGroupIds.isEmpty()) {
return;
}
List<MenuItem> items =
new ArrayList<MenuItem>(recentResourceIds.size() + recentGroupIds.size() + 1);
for (final Integer resourceId : recentResourceIds) {
Resource resource = favorites.getResource(resourceId);
if (null == resource) {
// if the resource is gone just skip it
continue;
}
MenuItem item = new MenuItem(resource.getName());
item.setIcon(ImageManager.getResourceIcon(resource));
// build a subMenu to display a disambiguated resource
item.setAttribute(AncestryUtil.RESOURCE_ID, resourceId);
item.setAttribute(AncestryUtil.RESOURCE_NAME, resource.getName());
item.setAttribute(AncestryUtil.RESOURCE_ANCESTRY, resource.getAncestry());
item.setAttribute(AncestryUtil.RESOURCE_TYPE_ID, resource.getResourceType().getId());
item.setAttribute(AncestryUtil.RESOURCE_ANCESTRY_TYPES, typesWrapper);
Menu ancestryMenu = new Menu();
MenuItem ancestryItem = new MenuItem(AncestryUtil.getAncestryHoverHTML(item, -1));
ancestryItem.setEnabled(false);
ancestryMenu.setItems(ancestryItem);
ancestryMenu.setSubmenuDirection("left");
ancestryMenu.setAutoWidth();
item.setSubmenu(ancestryMenu);
item.addClickHandler(
new com.smartgwt.client.widgets.menu.events.ClickHandler() {
public void onClick(MenuItemClickEvent event) {
CoreGUI.goToView(LinkManager.getResourceLink(resourceId));
}
});
items.add(item);
}
if (!recentResourceIds.isEmpty() && !recentGroupIds.isEmpty()) {
items.add(new MenuItemSeparator());
}
for (final Integer groupId : recentGroupIds) {
ResourceGroupComposite groupComposite = favorites.getGroupComposite(groupId);
if (null == groupComposite) {
// if the resource group is gone just skip it
continue;
}
final ResourceGroup group = groupComposite.getResourceGroup();
MenuItem item = new MenuItem(String.valueOf(groupId));
item.setTitle(group.getName());
item.setIcon(
ImageManager.getGroupIcon(
group.getGroupCategory(), groupComposite.getExplicitAvailabilityType()));
item.addClickHandler(
new com.smartgwt.client.widgets.menu.events.ClickHandler() {
public void onClick(MenuItemClickEvent event) {
CoreGUI.goToView(LinkManager.getResourceGroupLink(group));
}
});
items.add(item);
}
menu.setCanSelectParentItems(Boolean.TRUE);
menu.setItems(items.toArray(new MenuItem[items.size()]));
}