import gr.ebs.gss.client.dnd.DnDTreeItem;
import gr.ebs.gss.client.rest.resource.FolderResource;
import gr.ebs.gss.client.rest.resource.OtherUserResource;
+import gr.ebs.gss.client.rest.resource.OthersResource;
import gr.ebs.gss.client.rest.resource.RestResource;
+import gr.ebs.gss.client.rest.resource.SharedResource;
+import gr.ebs.gss.client.rest.resource.TrashResource;
import java.util.Iterator;
@Override
public void onSelection(SelectionEvent<TreeItem> event) {
- TreeItem item = event.getSelectedItem();
- processItemSelected(item);
+ TreeItem treeItem = event.getSelectedItem();
+ processItemSelected(treeItem);
String path = GSS.get().getApiPath() + GSS.get().getCurrentUserResource().getUsername()+ "/";
- ((RestResource) GSS.get().getFolders().getCurrent().getUserObject()).updateHistory(item,path);
- }
+ String constructedUri = ((RestResource) GSS.get().getFolders().getCurrent().getUserObject()).constructUri(treeItem, path);
+ GSS.get().updateHistory(constructedUri);
+ }
});
addOpenHandler(new OpenHandler<TreeItem>() {
treeSelectedItem = newSelectedItem;
}
/**
- * Method that takes the current string uri, finds the corresponding treeItem object
- * using the getTreeItem method and fires this treeItem object
- * @param uri
- * @return treeItem
- */
-// #Files/files/home
- public TreeItem getTreeItemFromUri (String uri){
- String newUri = uri.substring(uri.indexOf("/")+1);
-// newUri = files/home
- String uri2 = newUri.substring(0,newUri.indexOf("/"));
- if(uri2.equalsIgnoreCase("files")){
-// folderResource
- String[] tokens = uri2.split("/");
- for (String t : tokens){
- TreeItem parentItem = getTreeItem(t);
- getTreeItemFromUri(parentItem.getText());
- }
- }else if(uri2.equalsIgnoreCase("trash") || uri2.equalsIgnoreCase("shared") || uri2.equalsIgnoreCase("others"))
- // trashResource, sharedResource, othersResource
- return getTreeItem(uri2);
- return getTreeItem(newUri);
- }
-
- /**
* Method that takes a folderName and finds the corresponding treeItem object and returns it
- * @param folderName
+ * @param historyToken
* @return treeItem
*/
- public TreeItem getTreeItem (String folderName){
+ public TreeItem getTreeItem (String historyToken){
+// String historyTokenOriginal = historyToken.replace("+", " ");
+ String path = GSS.get().getApiPath() + GSS.get().getCurrentUserResource().getUsername()+ "/";
+ String rootText = DisplayHelper.trim(GSS.get().getFolders().getRootItem().getText());
+ String uriToGet = "Files/files/" + rootText;
Iterator<TreeItem> it = GSS.get().getFolders().getPopupTree().treeItemIterator() ;
while(it.hasNext()){
- TreeItem treeitem = it.next();
- if(treeitem.getText().equals(folderName))
- return treeitem;
+ String constructedUri = "";
+ TreeItem treeItem = it.next();
+ if(treeItem.getUserObject() instanceof TrashResource){
+ TrashResource currentObject = (TrashResource) treeItem.getUserObject();
+ constructedUri = constructedUri + currentObject.constructUri(treeItem,path);
+ }
+ if(treeItem.getUserObject() instanceof SharedResource){
+ SharedResource currentObject = (SharedResource) treeItem.getUserObject();
+ constructedUri = constructedUri + currentObject.constructUri(treeItem, path);
+ }
+ if(treeItem.getUserObject() instanceof OthersResource){
+ OthersResource currentObject = (OthersResource) treeItem.getUserObject();
+ constructedUri = constructedUri + currentObject.constructUri(treeItem, path);
}
- return null;
+ if(treeItem.getUserObject() instanceof OtherUserResource){
+ OtherUserResource currentObject = (OtherUserResource) treeItem.getUserObject();
+ constructedUri = constructedUri + currentObject.constructUri(treeItem, path);
+ }
+ if(treeItem.getUserObject() instanceof FolderResource){
+ FolderResource currentObject = (FolderResource) treeItem.getUserObject();
+ constructedUri = constructedUri + currentObject.constructUri(treeItem, path);
+ }
+ if(constructedUri.equals(historyToken))
+ return treeItem;
+ }
+ return expandHiddenItems(uriToGet);
+
}
-// TODO when Groups or Search tab is selected then is there a TreeItem selected? guess not....
+
+
+ public TreeItem expandHiddenItems(String tokenInput){
+ //TODO
+ // this method handles objects that are not constructed during loading the application
+ // and when there's a need to seek them inside some non-expanded folder
+ // This method is not implemented yet and in case of a non-constructed object
+ // returns the home/root folder
+ // treeItem.getState() method returns always false so the OpenEvent.fire() method
+ // fails to expand the parent folder in the UI
+
+ GSS.get().getFolders().getRootItem().getText();
+ TreeItem treeItem = getTreeItem(tokenInput);
+ OpenEvent.fire(GSS.get().getFolders().getPopupTree(), treeItem);
+ return treeItem;
+ }
+
}