public boolean supportsSpaces() {
return spaceChangeHandler.getCurrentSpacesDescriptor() != null
&& spaceChangeHandler.getCurrentSpacesDescriptor().supportsSpaces();
}
public void setInput() {
if (spaceChangeHandler != null
&& orgsSpacesViewer != null
&& !orgsSpacesViewer.getTree().isDisposed()) {
List<CloudOrganization> orgInput =
spaceChangeHandler.getCurrentSpacesDescriptor() != null
? spaceChangeHandler.getCurrentSpacesDescriptor().getOrgsAndSpaces().getOrgs()
: null;
if (orgInput != null && orgInput.size() > 0) {
CloudOrganization[] organizationInput =
orgInput.toArray(new CloudOrganization[orgInput.size()]);
orgsSpacesViewer.setInput(organizationInput);
// Expand all first, so that child elements can be selected
orgsSpacesViewer.setExpandedElements(organizationInput);
CloudSpace selectedSpace =
spaceChangeHandler.getCurrentSpacesDescriptor() != null
? spaceChangeHandler
.getCurrentSpacesDescriptor()
.getOrgsAndSpaces()
.getDefaultCloudSpace()
: null;
if (selectedSpace != null) {
// First set the default cloud space as the selected space
setSpaceSelection(selectedSpace);
// Now set the cloud space in the tree
Tree tree = orgsSpacesViewer.getTree();
TreeItem[] orgItems = tree.getItems();
if (orgItems != null) {
TreeItem orgItem = null;
// Find the tree item corresponding to the cloud space's
// org
for (TreeItem item : orgItems) {
Object treeObj = item.getData();
if (treeObj instanceof CloudOrganization
&& ((CloudOrganization) treeObj)
.getName()
.equals(selectedSpace.getOrganization().getName())) {
orgItem = item;
break;
}
}
if (orgItem != null) {
TreeItem[] children = orgItem.getItems();
if (children != null) {
for (TreeItem childItem : children) {
Object treeObj = childItem.getData();
if (treeObj instanceof CloudSpace
&& ((CloudSpace) treeObj).getName().equals(selectedSpace.getName())) {
tree.select(childItem);
break;
}
}
}
}
}
}
}
}
}