X-Git-Url: https://code.grnet.gr/git/pithos-web-client/blobdiff_plain/9d8521d78d3779cd3a37812281b30355c890f96c..5f9d096ef7f8928597401ebcd55919d85e102da4:/src/gr/grnet/pithos/web/client/foldertree/FolderTreeView.java

diff --git a/src/gr/grnet/pithos/web/client/foldertree/FolderTreeView.java b/src/gr/grnet/pithos/web/client/foldertree/FolderTreeView.java
index 50a96b9..55c40d2 100644
--- a/src/gr/grnet/pithos/web/client/foldertree/FolderTreeView.java
+++ b/src/gr/grnet/pithos/web/client/foldertree/FolderTreeView.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2011 GRNET S.A. All rights reserved.
+ * Copyright 2011-2013 GRNET S.A. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or
  * without modification, are permitted provided that the following
@@ -36,11 +36,15 @@
 package gr.grnet.pithos.web.client.foldertree;
 
 import gr.grnet.pithos.web.client.FolderContextMenu;
+import gr.grnet.pithos.web.client.Pithos;
+import gr.grnet.pithos.web.client.PithosDisclosurePanel;
 import gr.grnet.pithos.web.client.TreeView;
 
 import com.google.gwt.core.client.GWT;
+import com.google.gwt.i18n.client.NumberFormat;
 import com.google.gwt.resources.client.ImageResource;
 import com.google.gwt.resources.client.ImageResource.ImageOptions;
+import com.google.gwt.resources.client.ImageResource.RepeatStyle;
 import com.google.gwt.safehtml.client.SafeHtmlTemplates;
 import com.google.gwt.safehtml.shared.SafeHtml;
 import com.google.gwt.user.cellview.client.CellTree;
@@ -48,27 +52,49 @@ import com.google.gwt.user.cellview.client.HasKeyboardSelectionPolicy.KeyboardSe
 import com.google.gwt.user.cellview.client.TreeNode;
 import com.google.gwt.user.client.Command;
 import com.google.gwt.user.client.ui.Composite;
+import com.google.gwt.user.client.ui.HTML;
+import com.google.gwt.user.client.ui.HasHorizontalAlignment;
+import com.google.gwt.user.client.ui.HorizontalPanel;
 import com.google.gwt.user.client.ui.Tree;
+import com.google.gwt.user.client.ui.VerticalPanel;
 
 public class FolderTreeView extends Composite implements TreeView {
 
-    public void updateChildren(Folder folder) {
+	public boolean isFolderOpen(Folder folder) {
         TreeNode root = ((CellTree) getWidget()).getRootTreeNode();
-        updateChildren(root, folder);
+        return isFolderOpen(root, folder);
+	}
+	
+	private boolean isFolderOpen(TreeNode node, Folder folder) {
+        for (int i=0; i<node.getChildCount(); i++) {
+            if (folder.equals(node.getChildValue(i))) {
+                return node.isChildOpen(i);
+            }
+			if (node.isChildOpen(i)) {
+			    TreeNode n = node.setChildOpen(i, true);
+			    return isFolderOpen(n, folder);
+			}
+    	}
+        return false;
+	}
+	
+    public void openFolder(Folder folder) {
+        TreeNode root = tree.getRootTreeNode();
+        openFolder(root, folder);
     }
 
-    private void updateChildren(TreeNode node, Folder folder) {
+    private void openFolder(TreeNode node, Folder folder) {
         for (int i=0; i<node.getChildCount(); i++) {
             if (folder.equals(node.getChildValue(i))) {
-                node.setChildOpen(i, false, true);
-                node.setChildOpen(i, true, true);
-            }
-            else {
-                if (node.isChildOpen(i)) {
-                    TreeNode n = node.setChildOpen(i, true);
-                    updateChildren(n, folder);
-                }
+            	node.setChildOpen(i, false, true);
+            	node.setChildOpen(i, true, true);
+            	break;
             }
+			if (node.isChildOpen(i)) {
+			    TreeNode n = node.setChildOpen(i, true);
+			    openFolder(n, folder);
+			    break;
+			}
     	}
     }
 
@@ -76,7 +102,7 @@ public class FolderTreeView extends Composite implements TreeView {
 
         @Override
 		@ImageOptions(flipRtl = true)
-        @Source("gr/grnet/pithos/web/client/cellTreeClosedItem.gif")
+        @Source("gr/grnet/pithos/web/client/cellTreeClosedItem.png")
         ImageResource cellTreeClosedItem();
 
         @Override
@@ -86,12 +112,16 @@ public class FolderTreeView extends Composite implements TreeView {
 
         @Override
 		@ImageOptions(flipRtl = true)
-        @Source("gr/grnet/pithos/web/client/cellTreeOpenItem.gif")
+        @Source("gr/grnet/pithos/web/client/cellTreeOpenItem.png")
         ImageResource cellTreeOpenItem();
 
         @Override
-		@Source({"gr/grnet/pithos/web/client/GssCellTreeBasic.css"})
+		@Source({"gr/grnet/pithos/web/client/PithosCellTreeBasic.css"})
         CellTree.Style cellTreeStyle();
+        
+        @Source("gr/grnet/pithos/web/client/cellTreeLoadingBasic.gif")
+        @ImageOptions(repeatStyle=RepeatStyle.None)
+        ImageResource cellTreeLoadingBasic();
     }
 
     public static interface Images extends Tree.Resources, FolderContextMenu.Images {
@@ -99,15 +129,12 @@ public class FolderTreeView extends Composite implements TreeView {
         @Source("gr/grnet/pithos/resources/home22.png")
         ImageResource home();
 
-        @Source("gr/grnet/pithos/resources/folder22.png")
+        @Source("gr/grnet/pithos/resources/2folder22.png")
         public ImageResource folderYellow();
 
         @Source("gr/grnet/pithos/resources/mimetypes/document.png")
         ImageResource document();
 
-        @Source("gr/grnet/pithos/resources/othersshared.png")
-        ImageResource othersShared();
-
         @Source("gr/grnet/pithos/resources/myshared22.png")
         ImageResource myShared();
 
@@ -123,24 +150,64 @@ public class FolderTreeView extends Composite implements TreeView {
     static interface Templates extends SafeHtmlTemplates {
         public Templates INSTANCE = GWT.create(Templates.class);
 
-        @Template("<span>{0}</span>")
+        @Template("<span style='vertical-align: middle;'>{0}</span>")
         public SafeHtml nameSpan(String name);
-      }
+
+        @Template("<span class='pithos-folderLabel'>{0}</span>")
+        public SafeHtml imageSpan(String name);
+    }
+
+    interface Resources extends gr.grnet.pithos.web.client.PithosDisclosurePanel.Resources {
+		@Override
+		@Source("gr/grnet/pithos/resources/home22.png")
+    	ImageResource icon();
+    }
 
     private FolderTreeViewModel model;
+    
+    CellTree tree;
+    
+    private HTML usedBytes;
+    
+    private HTML totalBytes;
+    
+    private HTML usedPercent;
 
     public FolderTreeView(FolderTreeViewModel viewModel) {
         this.model = viewModel;
+
+        PithosDisclosurePanel panel = new PithosDisclosurePanel((Resources) GWT.create(Resources.class), "My Files", false, true);
+
+        VerticalPanel content = new VerticalPanel();
+        
         /*
          * Create the tree using the model. We use <code>null</code> as the default
          * value of the root node. The default value will be passed to
          * CustomTreeModel#getNodeInfo();
          */
         CellTree.Resources res = GWT.create(BasicResources.class);
-        CellTree tree = new CellTree(model, null, res);
+        tree = new CellTree(model, null, res);
         tree.setKeyboardSelectionPolicy(KeyboardSelectionPolicy.ENABLED);
-
-        initWidget(tree);
+        tree.setDefaultNodeSize(5000);
+        content.add(tree);
+
+        HorizontalPanel statistics = new HorizontalPanel();
+	    statistics.addStyleName(Pithos.resources.pithosCss().statistics());
+	    statistics.add(new HTML("Used:&nbsp;"));
+	    usedBytes = new HTML();
+	    statistics.add(usedBytes);
+	    statistics.add(new HTML("&nbsp;of&nbsp;"));
+	    totalBytes = new HTML();
+	    statistics.add(totalBytes);
+	    statistics.add(new HTML("&nbsp;("));
+	    usedPercent = new HTML();
+	    statistics.add(usedPercent);
+	    statistics.add(new HTML(")"));
+	    content.add(statistics);
+	    content.setCellHorizontalAlignment(statistics, HasHorizontalAlignment.ALIGN_CENTER);
+
+        panel.setContent(content);
+        initWidget(panel);
     }
 
 
@@ -149,7 +216,14 @@ public class FolderTreeView extends Composite implements TreeView {
        return model.getSelection();
     }
 
-    public void updateFolder(Folder folder, boolean showfiles, Command callback) {
-        model.updateFolder(folder, showfiles, callback);
+    public void updateFolder(Folder folder, boolean showfiles, Command callback, final boolean openParent) {
+        model.updateFolder(folder, showfiles, callback, openParent);
     }
+    
+	public void showStatistics(AccountResource account) {
+    	usedBytes.setHTML(String.valueOf(account.getFileSizeAsString()));
+    	totalBytes.setHTML(String.valueOf(account.getQuotaAsString()));
+    	NumberFormat nf = NumberFormat.getPercentFormat();
+    	usedPercent.setHTML(nf.format(account.getUsedPercentage()));
+	}
 }