Revision 56f9134b src/gr/grnet/pithos/web/client/mysharedtree/MysharedTreeViewModel.java
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import gr.grnet.pithos.web.client.FolderContextMenu; |
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import gr.grnet.pithos.web.client.Pithos; |
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import gr.grnet.pithos.web.client.foldertree.AccountResource; |
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import gr.grnet.pithos.web.client.foldertree.File; |
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import gr.grnet.pithos.web.client.foldertree.Folder; |
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import gr.grnet.pithos.web.client.foldertree.FolderTreeView; |
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private Map<Folder, ListDataProvider<Folder>> dataProviderMap = new HashMap<Folder, ListDataProvider<Folder>>(); |
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protected Set<File> sharedFiles = new HashSet<File>(); |
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protected SingleSelectionModel<Folder> selectionModel; |
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public MysharedTreeViewModel(Pithos _app, SingleSelectionModel<Folder> selectionModel) {
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if (value == null) {
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ListDataProvider<String> rootDataProvider = new ListDataProvider<String>(); |
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rootDataProvider.getList().add("Shared by me");
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final SingleSelectionModel<String> selectionModel2 = new SingleSelectionModel<String>(); |
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selectionModel2.addSelectionChangeHandler(new Handler() {
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@Override |
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public void onSelectionChange(SelectionChangeEvent event) {
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if (selectionModel2.getSelectedObject() != null) {
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app.deselectOthers(app.getMySharedTreeView(), selectionModel2); |
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app.applyPermissions(null); |
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fetchSharedFiles(true); |
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app.showRelevantToolbarButtons(); |
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} |
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else {
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if (app.getSelectedTree().equals(app.getMySharedTreeView()) && app.getMySharedTreeView().getSelection() == null) |
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app.setSelectedTree(null); |
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if (app.getSelectedTree() == null) |
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app.showRelevantToolbarButtons(); |
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} |
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} |
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}); |
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app.addSelectionModel(selectionModel2); |
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return new DefaultNodeInfo<String>(rootDataProvider, new TextCell(new SafeHtmlRenderer<String>() {
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@Override |
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public SafeHtml render(String object) {
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builder.appendHtmlConstant(html).appendHtmlConstant(" ");
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builder.append(MysharedTreeView.Templates.INSTANCE.nameSpan(object)); |
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} |
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}), selectionModel2, null);
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}), null, null);
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} |
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else if (value instanceof String) {
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fetchSharedContainers(null); |
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} |
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} |
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protected void fetchSharedFiles(final boolean showFiles) {
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sharedFiles.clear(); |
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final List<Folder> containers = app.getAccount().getContainers(); |
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final ListDataProvider<Folder> tempProvider = new ListDataProvider<Folder>(); |
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Iterator<Folder> iter = containers.iterator(); |
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fetchFolder(iter, tempProvider, new Command() {
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@Override |
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public void execute() {
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firstLevelDataProvider.getList().clear(); |
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firstLevelDataProvider.getList().addAll(tempProvider.getList()); |
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if (showFiles) |
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app.showFiles(sharedFiles); |
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} |
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}); |
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} |
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private void fetchSharedContainers(final Command callback) {
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final List<Folder> containers = app.getAccount().getContainers(); |
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final ListDataProvider<Folder> tempProvider = new ListDataProvider<Folder>(); |
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Iterator<Folder> iter = containers.listIterator(); |
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fetchFolder(iter, tempProvider, new Command() {
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String path = "?format=json&shared="; |
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GetRequest<AccountResource> getAccount = new GetRequest<AccountResource>(AccountResource.class, app.getApiPath(), app.getUsername(), path) {
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@Override |
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public void onSuccess(final AccountResource _result) {
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Iterator<Folder> iter = _result.getContainers().listIterator(); |
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fetchFolder(iter, new Command() {
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@Override |
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public void execute() {
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firstLevelDataProvider.getList().clear(); |
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Folder t = null; |
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for (Folder c : _result.getContainers()) {
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if (c.isHome()) |
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firstLevelDataProvider.getList().add(0, c); //Pithos is always first |
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else if (!c.isTrash()) |
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firstLevelDataProvider.getList().add(c); |
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} |
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if (callback != null) |
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callback.execute(); |
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} |
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}); |
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} |
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@Override |
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public void onError(Throwable t) {
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GWT.log("Error getting account", t);
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app.setError(t); |
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if (t instanceof RestException) |
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app.displayError("Error getting account: " + ((RestException) t).getHttpStatusText());
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else |
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app.displayError("System error fetching user data: " + t.getMessage());
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} |
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@Override |
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public void execute() {
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firstLevelDataProvider.getList().clear(); |
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firstLevelDataProvider.getList().addAll(tempProvider.getList()); |
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if (callback != null) |
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callback.execute(); |
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protected void onUnauthorized(Response response) {
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app.sessionExpired(); |
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} |
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}); |
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}; |
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getAccount.setHeader("X-Auth-Token", app.getToken());
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Scheduler.get().scheduleDeferred(getAccount); |
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} |
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@Override |
| ... | ... | |
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$wnd.console.log(msg); |
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}-*/; |
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protected void fetchFolder(final Iterator<Folder> iter, final ListDataProvider<Folder> dataProvider, final Command callback) {
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protected void fetchFolder(final Iterator<Folder> iter, final Command callback) {
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if (iter.hasNext()) {
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final Folder f = iter.next(); |
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String path = "/" + f.getContainer() + "?format=json&delimiter=/&prefix=" + URL.encodeQueryString(f.getPrefix()); |
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String path = "/" + f.getContainer() + "?format=json&shared=&delimiter=/&prefix=" + URL.encodeQueryString(f.getPrefix());
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GetRequest<Folder> getFolder = new GetRequest<Folder>(Folder.class, app.getApiPath(), f.getOwner(), path, f) {
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@Override |
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public void onSuccess(Folder _result) {
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if (!_result.isShared()) {
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for (File file : _result.getFiles()) {
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if (file.isSharedOrPublished()) |
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sharedFiles.add(file); |
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} |
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Iterator<Folder> iter2 = new ArrayList<Folder>(result.getSubfolders()).listIterator(); |
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fetchFolder(iter2, dataProvider, new Command() {
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@Override |
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public void execute() {
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fetchFolder(iter, dataProvider, callback); |
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} |
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}); |
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} |
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else {
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dataProvider.getList().add(_result); |
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fetchFolder(iter, dataProvider, callback); |
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} |
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fetchFolder(iter, callback); |
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} |
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@Override |
| ... | ... | |
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} |
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public void fetchFolder(final Folder f, final ListDataProvider<Folder> dataProvider, final boolean showfiles) {
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String path = "/" + f.getContainer() + "?format=json&delimiter=/&prefix=" + URL.encodeQueryString(f.getPrefix()); |
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String path = "/" + f.getContainer() + "?format=json&shared=&delimiter=/&prefix=" + URL.encodeQueryString(f.getPrefix());
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GetRequest<Folder> getFolder = new GetRequest<Folder>(Folder.class, app.getApiPath(), f.getOwner(), path, f) {
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@Override |
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public void onSuccess(final Folder _result) {
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if (showfiles) |
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app.showFiles(_result); |
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Iterator<Folder> iter = _result.getSubfolders().iterator();
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fetchFolder(iter, dataProvider, new Command() {
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Iterator<Folder> iter = new ArrayList<Folder>(_result.getSubfolders()).listIterator();
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fetchFolder(iter, new Command() {
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@Override |
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public void execute() {
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dataProvider.getList().clear(); |
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