Added logoff option to username menu

[pithos] / web_client / src / gr / grnet / pithos / web / client / Pithos.java

diff --git a/web_client/src/gr/grnet/pithos/web/client/Pithos.java b/web_client/src/gr/grnet/pithos/web/client/Pithos.java
index 7ae6ad3..24a39b6 100644 (file)
--- a/web_client/src/gr/grnet/pithos/web/client/Pithos.java
+++ b/web_client/src/gr/grnet/pithos/web/client/Pithos.java
@@ -77,8 +77,6 @@ import com.google.gwt.http.client.RequestCallback;
 import com.google.gwt.http.client.RequestException;
 import com.google.gwt.http.client.Response;
 import com.google.gwt.http.client.URL;
-import com.google.gwt.i18n.client.DateTimeFormat;
-import com.google.gwt.i18n.client.DateTimeFormat.PredefinedFormat;
 import com.google.gwt.json.client.JSONArray;
 import com.google.gwt.json.client.JSONObject;
 import com.google.gwt.json.client.JSONParser;
@@ -146,14 +144,6 @@ public class Pithos implements EntryPoint, ResizeHandler {
        otherSharedTreeView.updateFolder(f, showfiles);
     }
 
-    public void updateTag(Tag t) {
-        tagTreeView.updateTag(t);
-    }
-
-    public void updateTags() {
-        tagTreeViewModel.initialize(getAllTags());
-    }
-
     public List<Tag> getAllTags() {
         List<Tag> tagList = new ArrayList<Tag>();
         for (Folder f : account.getContainers()) {
@@ -232,21 +222,19 @@ public class Pithos implements EntryPoint, ResizeHandler {
      */
     private String token;
 
+    VerticalPanel trees;
+    
     SingleSelectionModel<Folder> folderTreeSelectionModel;
     FolderTreeViewModel folderTreeViewModel;
     FolderTreeView folderTreeView;
 
     SingleSelectionModel<Folder> mysharedTreeSelectionModel;
-    private MysharedTreeViewModel mysharedTreeViewModel;
-    MysharedTreeView mysharedTreeView;
+    MysharedTreeViewModel mysharedTreeViewModel;
+    MysharedTreeView mysharedTreeView = null;;
 
     protected SingleSelectionModel<Folder> otherSharedTreeSelectionModel;
-    private OtherSharedTreeViewModel otherSharedTreeViewModel;
-    OtherSharedTreeView otherSharedTreeView;
-
-    protected SingleSelectionModel<Tag> tagTreeSelectionModel;
-    private TagTreeViewModel tagTreeViewModel;
-    private TagTreeView tagTreeView;
+    OtherSharedTreeViewModel otherSharedTreeViewModel;
+    OtherSharedTreeView otherSharedTreeView = null;
 
     GroupTreeViewModel groupTreeViewModel;
     private GroupTreeView groupTreeView;
@@ -256,8 +244,7 @@ public class Pithos implements EntryPoint, ResizeHandler {
     
     Folder trash;
 
-    @SuppressWarnings("rawtypes")
-       private List<SingleSelectionModel> selectionModels = new ArrayList<SingleSelectionModel>();
+    @SuppressWarnings("rawtypes") List<SingleSelectionModel> selectionModels = new ArrayList<SingleSelectionModel>();
     
     Button upload;
     
@@ -349,40 +336,10 @@ public class Pithos implements EntryPoint, ResizeHandler {
         fileList = new FileList(this, images, folderTreeView);
         inner.add(fileList);
 
-        mysharedTreeSelectionModel = new SingleSelectionModel<Folder>();
-        mysharedTreeSelectionModel.addSelectionChangeHandler(new Handler() {
-            @Override
-            public void onSelectionChange(@SuppressWarnings("unused") SelectionChangeEvent event) {
-                if (mysharedTreeSelectionModel.getSelectedObject() != null) {
-                    deselectOthers(mysharedTreeView, mysharedTreeSelectionModel);
-                    upload.setEnabled(false);
-                    updateSharedFolder(mysharedTreeSelectionModel.getSelectedObject(), true);
-                }
-            }
-        });
-        selectionModels.add(mysharedTreeSelectionModel);
-        mysharedTreeViewModel = new MysharedTreeViewModel(this, mysharedTreeSelectionModel);
-        mysharedTreeView = new MysharedTreeView(mysharedTreeViewModel);
-
-        otherSharedTreeSelectionModel = new SingleSelectionModel<Folder>();
-        otherSharedTreeSelectionModel.addSelectionChangeHandler(new Handler() {
-            @Override
-            public void onSelectionChange(@SuppressWarnings("unused") SelectionChangeEvent event) {
-                if (otherSharedTreeSelectionModel.getSelectedObject() != null) {
-                    deselectOthers(otherSharedTreeView, otherSharedTreeSelectionModel);
-                    applyPermissions(otherSharedTreeSelectionModel.getSelectedObject());
-                    updateOtherSharedFolder(otherSharedTreeSelectionModel.getSelectedObject(), true);
-                }
-            }
-        });
-        selectionModels.add(otherSharedTreeSelectionModel);
-        otherSharedTreeViewModel = new OtherSharedTreeViewModel(this, otherSharedTreeSelectionModel);
-        otherSharedTreeView = new OtherSharedTreeView(otherSharedTreeViewModel);
-
         groupTreeViewModel = new GroupTreeViewModel(this);
         groupTreeView = new GroupTreeView(groupTreeViewModel);
 
-        VerticalPanel trees = new VerticalPanel();
+        trees = new VerticalPanel();
 
         upload = new Button("Upload File", new ClickHandler() {
             @Override
@@ -413,9 +370,6 @@ public class Pithos implements EntryPoint, ResizeHandler {
         trees.add(treeHeader);
 
         trees.add(folderTreeView);
-        trees.add(mysharedTreeView);
-        trees.add(otherSharedTreeView);
-//        trees.add(tagTreeView);
         trees.add(groupTreeView);
         // Add the left and right panels to the split panel.
         splitPanel.setLeftWidget(trees);
@@ -467,6 +421,7 @@ public class Pithos implements EntryPoint, ResizeHandler {
                                                }
                                    folderTreeViewModel.initialize(account);
                                    groupTreeViewModel.initialize();
+                                   createMySharedTree();
                                    showStatistics();
                                }
                                        }
@@ -973,6 +928,8 @@ public class Pithos implements EntryPoint, ResizeHandler {
             };
             copyFile.setHeader("X-Auth-Token", getToken());
             copyFile.setHeader("X-Copy-From", file.getUri());
+            if (!file.getOwner().equals(targetUsername))
+               copyFile.setHeader("X-Source-Account", file.getOwner());
             Scheduler.get().scheduleDeferred(copyFile);
         }
         else  if (callback != null) {
@@ -1106,4 +1063,59 @@ public class Pithos implements EntryPoint, ResizeHandler {
        public void updateRootFolder(Command callback) {
                updateFolder(account.getPithos(), false, callback);
        }
+
+       void createMySharedTree() {
+               mysharedTreeSelectionModel = new SingleSelectionModel<Folder>();
+               mysharedTreeSelectionModel.addSelectionChangeHandler(new Handler() {
+                   @Override
+                   public void onSelectionChange(@SuppressWarnings("unused") SelectionChangeEvent event) {
+                       if (mysharedTreeSelectionModel.getSelectedObject() != null) {
+                           deselectOthers(mysharedTreeView, mysharedTreeSelectionModel);
+                           upload.setEnabled(false);
+                           updateSharedFolder(mysharedTreeSelectionModel.getSelectedObject(), true);
+                       }
+                   }
+               });
+               selectionModels.add(mysharedTreeSelectionModel);
+               mysharedTreeViewModel = new MysharedTreeViewModel(Pithos.this, mysharedTreeSelectionModel);
+               mysharedTreeViewModel.initialize(new Command() {
+                       
+                       @Override
+                       public void execute() {
+                           mysharedTreeView = new MysharedTreeView(mysharedTreeViewModel);
+                               trees.insert(mysharedTreeView, 3);
+                               createOtherSharedTree();
+                       }
+               });
+       }
+
+       void createOtherSharedTree() {
+               otherSharedTreeSelectionModel = new SingleSelectionModel<Folder>();
+               otherSharedTreeSelectionModel.addSelectionChangeHandler(new Handler() {
+                   @Override
+                   public void onSelectionChange(@SuppressWarnings("unused") SelectionChangeEvent event) {
+                       if (otherSharedTreeSelectionModel.getSelectedObject() != null) {
+                           deselectOthers(otherSharedTreeView, otherSharedTreeSelectionModel);
+                           applyPermissions(otherSharedTreeSelectionModel.getSelectedObject());
+                           updateOtherSharedFolder(otherSharedTreeSelectionModel.getSelectedObject(), true);
+                       }
+                   }
+               });
+               selectionModels.add(otherSharedTreeSelectionModel);
+               otherSharedTreeViewModel = new OtherSharedTreeViewModel(Pithos.this, otherSharedTreeSelectionModel);
+               otherSharedTreeViewModel.initialize(new Command() {
+                       
+                       @Override
+                       public void execute() {
+                           otherSharedTreeView = new OtherSharedTreeView(otherSharedTreeViewModel);
+                               trees.insert(otherSharedTreeView, 4);
+                       }
+               });
+       }
+
+       public void logoff() {
+        Configuration conf = (Configuration) GWT.create(Configuration.class);
+               Cookies.removeCookie(conf.authCookie());
+               Window.Location.assign(Window.Location.getHost());
+       }
 }