Revision c24efcc9 src/gr/ebs/gss/client/PopupTree.java
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import com.google.gwt.event.logical.shared.OpenHandler; |
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import com.google.gwt.event.logical.shared.SelectionEvent; |
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import com.google.gwt.event.logical.shared.SelectionHandler; |
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import com.google.gwt.http.client.URL; |
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import com.google.gwt.user.client.DOM; |
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import com.google.gwt.user.client.Event; |
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import com.google.gwt.user.client.History; |
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TreeItem item = event.getSelectedItem(); |
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processItemSelected(item, true); |
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String path = GSS.get().getApiPath() + GSS.get().getCurrentUserResource().getUsername()+ "/"; |
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// Trash is selected |
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String path = GSS.get().getApiPath() + GSS.get().getCurrentUserResource().getUsername()+ "/"; |
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// case: Trash is selected |
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if(GSS.get().getFolders().isTrash(item)){
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TrashResource currentObject = (TrashResource) GSS.get().getFolders().getCurrent().getUserObject(); |
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History.newItem("Trash"+currentObject.getUri().substring(path.lastIndexOf("/")));
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String finalUri = currentObject.getUri().substring(path.lastIndexOf("/")+1);
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History.newItem("Files/"+finalUri);
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} |
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// case: Other's shared option is selected |
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else if (GSS.get().getFolders().getCurrent().getUserObject() instanceof OthersResource){
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String currentPartTrimmed = DisplayHelper.trim(item.getText()); |
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String finalUri = URL.encodeComponent("Files/"+path.substring(path.lastIndexOf("/")+1) + currentPartTrimmed);
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History.newItem(finalUri); |
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} |
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// other's shared is selected
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else if (GSS.get().getFolders().isOthersShared(item)){
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OthersResource currentObject = (OthersResource) GSS.get().getFolders().getCurrent().getUserObject();
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History.newItem(currentObject.getUri().substring(path.lastIndexOf("/"))
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+ GSS.get().getFolders().getCurrent().getText());
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// case: expand Other's shared to folder below
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else if(GSS.get().getFolders().getCurrent().getUserObject() instanceof OtherUserResource){
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OtherUserResource currentObject = (OtherUserResource) GSS.get().getFolders().getCurrent().getUserObject();
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String finalUri = URL.encodeComponent("others/"+ currentObject.getName());
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History.newItem(finalUri);
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} |
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// my shared is selected |
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else if(GSS.get().getFolders().isMySharedItem(item)){
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// case: my shared is selected
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else if(GSS.get().getFolders().getCurrent().getUserObject() instanceof SharedResource){
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SharedResource currentObject = (SharedResource) GSS.get().getFolders().getCurrent().getUserObject(); |
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History.newItem(currentObject.getUri().substring(path.lastIndexOf("/"))
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+ GSS.get().getFolders().getCurrent().getText());
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String finalUri = currentObject.getUri().substring(path.lastIndexOf("/")+1);
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History.newItem("Files/"+finalUri);
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} |
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// home folders are selected |
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// case: home folders are selected |
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else{
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FolderResource currentObject = (FolderResource) GSS.get().getFolders().getCurrent().getUserObject(); |
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int index = path.lastIndexOf("/");
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String uri = currentObject.getParentURI(); |
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String res = null; |
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if(uri == null) |
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History.newItem("Files" + currentObject.getParentName());
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else |
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History.newItem("Files"+ uri.substring(path.lastIndexOf("/")) + currentObject.getName());
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String parentUri = currentObject.getParentURI(); |
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if(parentUri == null){
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if(containsTrash(GSS.get().getFolders().getCurrent())){
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String finalUri = constructPartialPath(GSS.get().getFolders().getCurrent()); |
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History.newItem("trash/"+finalUri);
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}else{
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String nonEncodedUri = "Files/" + currentObject.getName(); |
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History.newItem(URL.encode(nonEncodedUri)); |
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} |
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} else if(containsSharedFolder(GSS.get().getFolders().getCurrent())){
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String finalUri = constructPartialPath(GSS.get().getFolders().getCurrent()); |
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History.newItem("shared/"+finalUri);
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}else if(containsSharedFolder(GSS.get().getFolders().getCurrent())){
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String finalUri = constructPartialPath(GSS.get().getFolders().getCurrent()); |
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History.newItem("other's/"+finalUri);
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} |
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else{
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String uri = "Files"+ parentUri.substring(path.lastIndexOf("/")) + URL.encode(currentObject.getName());
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History.newItem(uri); |
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} |
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} |
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} |
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}); |
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addOpenHandler(new OpenHandler<TreeItem>() {
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treeSelectedItem = newSelectedItem; |
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} |
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/** |
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* examine whether there is "My Shared" inside path |
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* |
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* @param selectedItem the selectedItem to check |
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*/ |
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public boolean containsSharedFolder(TreeItem selectedItem){
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TreeItem parent = selectedItem.getParentItem(); |
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while (parent != null){
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String parentItemText = parent.getText(); |
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String parentItemTextTr = DisplayHelper.trim(parentItemText); |
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if(parentItemTextTr.equals("My Shared")||parentItemTextTr.equals("Other's Shared")) return true;
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parent = parent.getParentItem(); |
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} |
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return false; |
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} |
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public boolean containsTrash(TreeItem selectedItem){
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TreeItem parent = selectedItem.getParentItem(); |
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while (parent != null){
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String parentItemText = parent.getText(); |
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String parentItemTextTr = DisplayHelper.trim(parentItemText); |
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if(parentItemTextTr.equals("Trash")) return true;
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parent = parent.getParentItem(); |
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} |
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return false; |
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} |
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/** |
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* construct the partial path of the selected TreeItem |
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* |
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* @param selectedItem the selectedItem to check |
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*/ |
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public String constructPartialPath(TreeItem selectedItem){
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String result = DisplayHelper.trim(selectedItem.getText()); |
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TreeItem parent = selectedItem.getParentItem(); |
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while (!(DisplayHelper.trim(parent.getText()).equals("My Shared") || DisplayHelper.trim(parent.getText()).equals("Other's Shared")||DisplayHelper.trim(parent.getText()).equals("Trash"))){
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result = DisplayHelper.trim(parent.getText()) + "/" + result; |
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if(result.equals("My Shared")||result.equals("Other's Shared")) return result;
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parent = parent.getParentItem(); |
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} |
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return result; |
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} |
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} |
Also available in: Unified diff