Revision c46c9e31 src/gr/grnet/pithos/web/client/grouptree/GroupTreeView.java

b/src/gr/grnet/pithos/web/client/grouptree/GroupTreeView.java
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import gr.grnet.pithos.web.client.FolderContextMenu;
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import gr.grnet.pithos.web.client.PithosDisclosurePanel;
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import gr.grnet.pithos.web.client.TreeView;
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import gr.grnet.pithos.web.client.PithosDisclosurePanel.Style;
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import gr.grnet.pithos.web.client.foldertree.Folder;
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import com.google.gwt.core.client.GWT;
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public class GroupTreeView extends Composite implements TreeView {
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    public void updateChildren(Group group) {
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        TreeNode root = ((CellTree) getWidget()).getRootTreeNode();
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        TreeNode root = tree.getRootTreeNode();
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        if (group != null)
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        	updateChildren(root, group);
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        else {
......
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    static Images images = GWT.create(Images.class);
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    interface Resources extends gr.grnet.pithos.web.client.PithosDisclosurePanel.Resources {
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    interface Style extends gr.grnet.pithos.web.client.PithosDisclosurePanel.Style {
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    	@Override
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		String header();
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    }
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    interface Resources extends gr.grnet.pithos.web.client.PithosDisclosurePanel.Resources {
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		@Override
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		@Source("PithosGroupDisclosurePanel.css")
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		Style pithosDisclosurePanelCss();
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		@Override
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		@Source("gr/grnet/pithos/resources/groups22.png")
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    	ImageResource icon();
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    }
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      }
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    private GroupTreeViewModel model;
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    private CellTree tree;
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    public GroupTreeView(GroupTreeViewModel viewModel) {
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        this.model = viewModel;
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         * CustomTreeModel#getNodeInfo();
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         */
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        CellTree.Resources res = GWT.create(BasicResources.class);
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        CellTree tree = new CellTree(model, null, res);
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        tree = new CellTree(model, null, res);
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        tree.setKeyboardSelectionPolicy(KeyboardSelectionPolicy.ENABLED);
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        panel.add(tree);

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