Revision fbff60ff web_client/src/gr/grnet/pithos/web/client/foldertree/FolderTreeViewModel.java
| b/web_client/src/gr/grnet/pithos/web/client/foldertree/FolderTreeViewModel.java | ||
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public class FolderTreeViewModel implements TreeViewModel {
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private SingleSelectionModel<Folder> selectionModel = new SingleSelectionModel<Folder>(); |
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private ListDataProvider<Folder> rootDataProvider = new ListDataProvider<Folder>(); |
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public FolderTreeViewModel() {
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Handler selectionHandler = new SelectionChangeEvent.Handler() {
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@Override |
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public void onSelectionChange(SelectionChangeEvent event) {
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NodeInfo<Folder> nodeInfo = (NodeInfo<Folder>) getNodeInfo(selectionModel.getSelectedObject()); |
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if(nodeInfo == null || nodeInfo.getValueUpdater() == null) {
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// GSS.get().showFileList(selectionModel.getSelectedObject()); |
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} |
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else |
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nodeInfo.getValueUpdater().update(selectionModel.getSelectedObject()); |
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GSS.get().setCurrentSelection(selectionModel.getSelectedObject()); |
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} |
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}; |
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selectionModel.addSelectionChangeHandler(selectionHandler); |
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private SingleSelectionModel<Folder> selectionModel; |
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public FolderTreeViewModel(SingleSelectionModel<Folder> selectionModel) {
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this.selectionModel = selectionModel; |
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} |
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@Override |
| ... | ... | |
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GSS.get().displayError("System error fetching folder: " + t.getMessage());
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} |
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}; |
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getFolder.setHeader("X-Auth-Token", app.getToken());
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Scheduler.get().scheduleDeferred(getFolder); |
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} |
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}); |
| ... | ... | |
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GSS.get().displayError("System error fetching folder: " + t.getMessage());
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} |
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}; |
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getFolder.setHeader("X-Auth-Token", app.getToken());
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Scheduler.get().scheduleDeferred(getFolder); |
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} |
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else {
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dataProvider.getList().clear(); |
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dataProvider.getList().addAll(folders); |
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if (dataProvider.equals(rootDataProvider)) |
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selectionModel.setSelected(dataProvider.getList().get(0), true); |
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} |
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} |
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| ... | ... | |
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Iterator<Folder> iter = account.getContainers().iterator(); |
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fetchFolder(iter, rootDataProvider, account.getContainers()); |
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} |
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public Folder getSelection() {
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return selectionModel.getSelectedObject(); |
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} |
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} |
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